-0x28)={r0, 0x0, 0x62, 0x5a, &(0x7f0000656000)="f0f3b28264da2d661afe47c53a5cf836546a2d2f9519f1e6ac8ccf8934b839cb0cef1e4a0211cbcfcbbfe3d8af75f526c6b42a3815f96aacac4c7309b16afbc4caa9e9e480d780f1ed7d119873e05b37feff83fdc3d25e257ad4db8086f76fecb7b8", &(0x7f0000a23000-0x5a)=""/90, 0x2, 0x35e}, 0x28) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) syncfs(r0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000050000)={0x80, 0xf5, "3db29e4447fe66bf16db780a6f23d3086c2786bf1f7a6e89592ef30b16049af50e157a16bf26413f4c296c79caca99c476098143c63fda878bfa7193264fe69f7b4d8ae18f1d8f10007f3a7f1bc39e5b8806b7237537d6d54ae69b27a3d8622cecd50755a825991715fb8df9233c13bf40f0fa5468b6c842f05e1ae0cbb2caed59bb1d37e77a40da18c896122cc5e83e58f95195a8d651e887aa799131f0ac06ee0628dd3cd25ec8dfc6c9915e001628d037137bee0cdf91eda89468c8ed3bc5d220aeb711e43652dd3ca0b21f73c27b7ae244c2daa78004c364f0466241c16d111b3b620a01b6b1e96ba8c0ea8dd2b52bc0340dff"}) syz_open_dev$sndseq(&(0x7f0000e39000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup3(r1, r2, 0x0) 2018/01/12 05:11:24 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$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0xfffffffffffffffa, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x0) readv(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000bc2000)=""/59, 0x3b}], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000001000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r0, 0x40) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000)={0x5, 0x31, 0x3, 0x8, 0x9}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="2151ee9e7771", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001000-0x14)={0x100, 0xc, [0x7, 0xfff9, 0xfff]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000003000-0x8)=0x0) readahead(r1, 0xaf91, 0x100) 2018/01/12 05:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000734000-0x9)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000555000-0x4)=0x0, &(0x7f0000096000-0x4)=0x4) recvmmsg(r0, &(0x7f000014d000)=[{{&(0x7f00008a6000)=@generic={0x0, ""/126}, 0x80, &(0x7f00008a6000-0x20)=[{&(0x7f0000387000)=""/133, 0x85}, {&(0x7f00005bb000-0x84)=""/132, 0x84}, {&(0x7f000079d000-0x6d)=""/109, 0x6d}, {&(0x7f000014e000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000cc9000-0x84)=""/132, 0x84, 0x40}, 0x5}, {{0x0, 0x0, &(0x7f0000257000)=[{&(0x7f0000644000)=""/86, 0x56}, {&(0x7f0000869000)=""/64, 0x40}, {&(0x7f000050f000)=""/126, 0x7e}, {&(0x7f0000cd3000)=""/175, 0xaf}, {&(0x7f0000c4c000)=""/156, 0x9c}, {&(0x7f0000805000)=""/210, 0xd2}, {&(0x7f0000950000-0xc8)=""/200, 0xc8}], 0x7, &(0x7f00004af000-0x88)=""/136, 0x88, 0x7}, 0x20}, {{0x0, 0x0, &(0x7f0000abd000-0x20)=[{&(0x7f0000112000)=""/176, 0xb0}, {&(0x7f0000960000-0xf2)=""/242, 0xf2}, {&(0x7f0000147000)=""/185, 0xb9}, {&(0x7f0000fae000-0xe1)=""/225, 0xe1}], 0x4, &(0x7f000041a000-0xbe)=""/190, 0xbe, 0x3ff}, 0xa8f0}, {{&(0x7f0000519000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000063c000)=[{&(0x7f0000e08000)=""/17, 0x11}], 0x1, &(0x7f00009e8000-0xf0)=""/240, 0xf0, 0x10000}, 0x20}, {{&(0x7f0000e24000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000dba000-0x38)=[{&(0x7f0000075000-0x93)=""/147, 0x93}, {&(0x7f00003d5000-0x8b)=""/139, 0x8b}, {&(0x7f0000191000)=""/188, 0xbc}, {&(0x7f0000c53000-0xee)=""/238, 0xee}, {&(0x7f0000f15000)=""/67, 0x43}, {&(0x7f0000422000)=""/250, 0xfa}, {&(0x7f0000bbe000)=""/64, 0x40}], 0x7, 0x0, 0x0, 0x7}, 0x5}], 0x5, 0x162, &(0x7f0000259000)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000ea9000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={r1, r2+30000000}, &(0x7f0000396000-0x4)=0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000185000)=""/170, &(0x7f00004c2000)=0xaa) 2018/01/12 05:11:24 executing program 2: getgid() mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000017000)={0x8, 0x0, &(0x7f0000016000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000017000-0xee)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000019000-0x4)=0x6, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f000000c000-0x1)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f000001a000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000019000)=0x8) 2018/01/12 05:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000255000-0x91)='/selinux/relabel\x00', 0x4) lseek(r0, 0xffffffffffffffff, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000092f000)=0x105000) 2018/01/12 05:11:24 executing program 3: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000035e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f00000a0000-0xd5)="1d94f3fa4fa8d94eb39b917d7ed13d1a3c89c4d155fccedaee5b6081781313b78e0e5f3023e2d5e9b0fa95e713c7905104d924d9560e2fdd4225818a6ac7a0eb0444273ef2ba54fda9c58305c0f37476385bbd3a2d8aa345894898df3c42eee698f4a182c5bcd196f8c6ed7967495aaa8a8d7071231d4b5c1ea7a158d34d3a14361e24efdda72777765820abeae276e50964cdcf9ecdfc5eb3c637dfb25885eef3c62c9ae01e894cf5cb8612d751b322e12f0632c8d9fce73909a2ae929e331204b8f4b7441f43415150a9dd9af68ccd92c6ae92fd", 0xd5, 0x4044091, &(0x7f0000215000-0x10)={0x3, {"b2d06a2a6fc92b"}, 0x7}, 0x10) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000035e000-0x40)={0x4000000000000000, 0x5000, 0x4, 0x1, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) geteuid() 2018/01/12 05:11:24 executing program 1: 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, 0x1, 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$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000b2e000)={0x10007, 0x0, &(0x7f0000886000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") ioprio_set$uid(0x2, 0x0, 0x0) 2018/01/12 05:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004a9000)=0x0, 0x4) r2 = eventfd2(0x1ff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000a22000-0x5c)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xd472, [0x2, 0x2, 0x9, 0x39, 0x9, 0x5, 0x10000, 0x7af]}, 0x5c) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00007f2000-0x18)={0x0, 0x100, 0x6, 0x0, 0x1, 0x4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a86000)={r2, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/01/12 05:11:24 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, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e2e000-0x18)=[{&(0x7f0000dfa000-0x62)=""/98, 0x62}, {&(0x7f00006de000)=""/2, 0x2}, {&(0x7f0000319000)=""/229, 0xe5}], 0x3) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000075000-0x20)={0x1000, 0x0, []}) [ 415.371274] sctp: [Deprecated]: syz-executor4 (pid 3531) Use of int in max_burst socket option. [ 415.371274] Use struct sctp_assoc_value instead [ 415.391592] binder: 3524:3540 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/12 05:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) close(r1) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000cc9000-0xf0)="25a5", 0x2}], 0x1) 2018/01/12 05:11:24 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, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000b3b000-0x8)='./file0\x00', &(0x7f000003b000-0x8)={0x7ff, 0x5}) fcntl$lock(r0, 0x5, &(0x7f0000189000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 415.433544] sctp: [Deprecated]: syz-executor4 (pid 3531) Use of int in max_burst socket option. [ 415.433544] Use struct sctp_assoc_value instead [ 415.434880] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/12 05:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$vcsa(&(0x7f0000377000-0xb)='/dev/vcsa#\x00', 0x7f, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f22000-0x8)={0x0, 0x7}, &(0x7f00005fe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f5c000-0x70)={r1, @in6={{0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r4) 2018/01/12 05:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000351000)=0x2) sendmsg$kcm(r1, &(0x7f0000626000)={&(0x7f00007b7000)=@generic={0x0, "39cb513c358011b8c22f2067b7b31964652fb0b981978cb876f229d67bc9f48251d75afed4b78a41cae83095db01e9f4252e1eb6d8d566b8eec44ab422b7e14c3bb899fee06ab35571c8e10b5617e810fa358cd7e66de1520aa376907882495109122133e4a61d79976ac5465cfc6e996e87237f6cba3303fe564b859488"}, 0x80, &(0x7f00007d9000)=[], 0x0, &(0x7f0000264000-0x584)=[{0xc, 0x84, 0x8, ""}], 0xc, 0x0}, 0x0) 2018/01/12 05:11:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005a2000-0xd)='net/mcfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3, 0x0, 0x63, 0x1, 0x0, []}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)="") r1 = socket$bt_bnep(0x1f, 0x3, 0x4) fadvise64(r1, 0x0, 0x8, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b9f000)={0x0, 0x0}) close(r2) r3 = memfd_create(&(0x7f00007be000-0x1)='\x00', 0x1) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00005f8000)=""/170) 2018/01/12 05:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000c9000-0x8)=0x0, &(0x7f00000b2000)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a32000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000eb1000)={0xfff, 0x5, 0x200, 0x7, 0x57, 0xfff, 0xffff, 0xdc51, 0x3, 0xfffffffffffffff8}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00001a2000-0x4)=0x0) 2018/01/12 05:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000299000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d1f000)=0x0) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) fcntl$notify(r1, 0x402, 0x80000000) r2 = syz_open_procfs(r0, &(0x7f0000b6a000-0xe)='smaps\x00') pread64(r2, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) 2018/01/12 05:11:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x6, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000f13000)='./file0\x00', 0x80000, 0xc0) r0 = creat(&(0x7f000010c000)='./file0\x00', 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000a2c000-0x23)=""/35, &(0x7f0000d0e000-0x4)=0x23) 2018/01/12 05:11:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) bind$unix(r0, &(0x7f000030d000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x1000, &(0x7f0000f96000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/12 05:11:24 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 415.434891] binder: 3524:3540 ioctl 40046207 0 returned -16 [ 415.447356] binder: 3524:3540 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 415.450129] binder: 3524:3554 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/12 05:11:24 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, 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f00003a6000)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1fff, &(0x7f00007eb000-0x1)="8d") 2018/01/12 05:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000498000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = 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$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ppoll(&(0x7f0000511000-0x10)=[{r0, 0x8440, 0x0}, {r2, 0x41ce, 0x0}], 0x2, &(0x7f0000cd5000)={0x0, 0x0}, &(0x7f0000fdf000)={0xb17}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000dc0000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 05:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000101000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000a1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095f000)=0x10) 2018/01/12 05:11:24 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0x4000000000000001) ioctl(r0, 0x440000000000127f, &(0x7f000000e000-0x1)="") r1 = syz_open_dev$audion(&(0x7f000000a000-0xc)='/dev/audio#\x00', 0x7, 0x480000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000010000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000010000-0x8c)={r2, @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]}}, 0x8c) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000008000)=""/10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000011000-0x43)="1a05905ff1eb793f6bffdcc1ef1e1cb547a0250f27f03d7a284cab8f77aae311e3393e7269da11b542056f353e7b2f1b808896d29ffbc4cef547f520fc1378c229910e", 0x43, 0x800, &(0x7f0000007000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 05:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000eef000-0xd)='/dev/dmmidi#\x00', 0x201a, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00008bc000-0x8c)={0x8, 0x4, 0xffffffffffffff56, 'queue0\x00', 0xc35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000b0b000+0x886)=0x0, &(0x7f0000d43000-0x4)=0x4) r2 = add_key$keyring(&(0x7f0000f66000-0x8)='keyring\x00', &(0x7f0000719000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) 2018/01/12 05:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000445000)='net/tcp6\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000782000)=0x80, 0x4) preadv(r0, &(0x7f0000610000)=[{&(0x7f0000c3b000-0x1)=""/1, 0x1}], 0x1, 0x3fffff7ff) 2018/01/12 05:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00005c0000-0x1082)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0xf98, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000e50000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x8440) ioctl$KDENABIO(r2, 0x4b36) r3 = socket$netlink(0x10, 0x3, 0x1f) writev(r3, &(0x7f0000be7000)=[{&(0x7f0000919000-0x29)="2900000021001900013d3524000a00060200001600200000eeff00040d0003000d0000000100000008", 0x29}], 0x1) 2018/01/12 05:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000922000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb4000-0x8)=0x9) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x8000) recvfrom(r2, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f00001cc000-0x8)=@sco={0x1f, {0x0, 0x401, 0x400007, 0x5, 0x7, 0xfffffffffffffffd}}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000a85000-0x8)=0x2f) r4 = 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) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000cc5000-0x4)=0x0) r5 = syz_open_dev$loop(&(0x7f00001ee000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00006e2000-0x8)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d7c000-0x10)={0x0, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f00007c5000)=0x10) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000f2b000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002f9000-0x10)={0x1fb1, 0x5, 0xc6, 0x1, r6}, 0x10) sendmsg$nfc_llcp(r2, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x58, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x48, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x48, 0x800}, 0x8040) fcntl$getflags(0xffffffffffffffff, 0x408) fadvise64(r4, 0xfffffffffffffffd, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x13) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") getpid() 2018/01/12 05:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003d8000)='.dead\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r1) r3 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc8000)="7f", 0x1, r0) r4 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004b3000-0x60)={&(0x7f0000944000-0x10)=[0x8, 0x1, 0x0, 0x1], 0x4, 0x8000, 0x81, 0x5, 0x6c6d446f, 0x3, {0x322, 0x6, 0x877a, 0x6, 0xffffffffffff7fff, 0x4, 0xffffffffffffffff, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x800, 0x93, 0xffffffffffffff81, 0x100, 0x7, "567aa5339eeb687fd00c55d5e945e7cbc151efbcdf310a4dc54800864024c317"}}) ioctl$int_out(r4, 0x2, &(0x7f00000ad000-0x4)=0x0) socket$inet6(0xa, 0x4, 0x6) modify_ldt$write(0x1, &(0x7f000080f000-0x10)={0x4, 0x0, 0x4000, 0x0, 0x7ff, 0x7cbf, 0x0, 0x10000, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) add_key$user(&(0x7f0000dd6000)='user\x00', &(0x7f000014f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000048a000)="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", 0x801, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f0000295000)={'michael_mic-generic\x00'}, &(0x7f00000c7000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f00004b0000)='./file0\x00', 0xa0) 2018/01/12 05:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006b6000)={0x0, 0x800, 0x8}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/vcs\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00003c2000)=""/4096) fcntl$notify(r0, 0x402, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093a000-0x11)='/selinux/enforce\x00', 0x80, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000684000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/12 05:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bfa000-0x8)={0x0, 0x0}, 0x84800) r0 = syz_open_dev$tun(&(0x7f0000ed4000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/create\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) times(&(0x7f0000b00000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001b4000)={0x8000, 0x7, 0x2, 0x394, 0x7}, 0x14) 2018/01/12 05:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cee000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mq_timedreceive(r0, &(0x7f0000eec000-0xf5)=""/245, 0xf5, 0x9, &(0x7f000095b000-0x8)={0x77359400, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00008b8000-0x14)=[&(0x7f00001ab000/0x1000)=nil], &(0x7f0000a45000)=[0xed7a, 0x0], &(0x7f000082b000)=[0x0], 0x2) [ 415.657624] device eql entered promiscuous mode 2018/01/12 05:11:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000544000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000fc3000)={0x1, 0x1, 0x4000, 0x1000, &(0x7f0000890000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005c4000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000af000-0x8)={0x0, 0x7530}, 0x8) ioctl$TIOCSBRK(r1, 0x5427) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007ba000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = pkey_alloc(0x0, 0x3) fchdir(r0) pkey_mprotect(&(0x7f000097b000/0x3000)=nil, 0x3000, 0x4, r2) 2018/01/12 05:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003f3000-0x14)='net/ip_tables_names\x00') sendfile(r0, r0, &(0x7f00005b1000-0x4)=0x0, 0x8) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000045b000-0xa)='map_files\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/12 05:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a7000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f000015c000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000052c000)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f000042c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x48000, 0x0) bind$alg(r3, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000698000)='/dev/mixer\x00', 0x80, 0x0) utimensat(r4, &(0x7f0000e80000-0x8)='./file0\x00', &(0x7f0000eea000+0x888)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) sendmsg$nl_crypto(r6, &(0x7f0000e78000-0x1c)={&(0x7f0000097000-0xc)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000844000)={&(0x7f0000e27000)=@alg={0xe0, 0x10, 0x502, 0x6, 0x3, {{'poly1305-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x800}, 0x4000) readahead(r0, 0x3, 0xffffffff80000000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000fda000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000765000-0x18)={r7, 0x0, 0x0, 0x0}) sendmsg$alg(r5, &(0x7f00007ab000)={0x0, 0x0, &(0x7f00003f5000)=[], 0x0, &(0x7f000072d000-0x10)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000036a000)={0x2, [0x1d8, 0x5]}, &(0x7f0000dfa000-0x4)=0x8) 2018/01/12 05:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x10002000000011, 0x2, 0x0) bind$netlink(r3, &(0x7f0000765000)={0x10, 0x0, 0x1, 0x40000}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$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$packet(r3, &(0x7f0000c85000)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$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) 2018/01/12 05:11:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000668000)='/dev/loop#\x00', 0x0, 0x8001) write(r0, &(0x7f0000662000-0x1)="12", 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000eb9000-0x18)=@add_del={0x2, &(0x7f0000396000-0x10)=@common='sit0\x00', 0x3}) r2 = syz_open_dev$mice(&(0x7f0000cbf000-0x10)='/dev/input/mice\x00', 0x0, 0x300) accept4$inet6(r2, &(0x7f000006c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003ad000)=0x1c, 0x80000) close(r0) 2018/01/12 05:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) fcntl$addseals(r0, 0x409, 0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00005bc000)={{0x6, 0x0}, {0x20, 0x9}, 0x443d5ef4, 0x0, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(r0, 0x9) writev(r0, &(0x7f00002b8000)=[{&(0x7f000084f000-0x19)="bf40c144fd02370fcc59b166e6b431adc7cc482cbd7f751782", 0x19}, {&(0x7f00007fd000)="709797fed5cbd619d8086bdfdc3ed3e9e076e310a0e81e17db22462b2381186d38a8cdf1746d8fd3716333918513785339c96707267fccd01dc3c8724f091f772c3468174a68b173cd5e9add7ae34227fbbd137d418ff96dc10b7874e12587480a5ebff570e62455b30af97f5dd5d1562ddef67cd1df57e4acde3e4f8a64d084567520d5c0ac972e1dc47c44154631fb3da6ac0956dcfdf9577c97cec92279f260032a8c2935273b4167441316a35277637346b652b35d50aca042", 0xbb}], 0x2) ptrace$peek(0x7, r1, &(0x7f0000dc5000-0x4)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000545000)={@generic="29db057f6c35ef57a6b369091cb197a2", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ftruncate(r0, 0x6) wait4(r1, &(0x7f00007c7000)=0x0, 0x0, &(0x7f000088d000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 05:11:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001000-0x20)={0x4000, 0x100000, 0x5, 0x7, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f000035c000-0x5)=[], 0x0, &(0x7f000003d000)={0x0, 0x0}, &(0x7f00003b3000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000)={0x100, 0x6, 0xff, 0x7, "b0f850b000ce07a04cd0ad195252226179156d0fbd202c1153020e002289307270010d9d74186d2c5d4cbc6e", 0x1}) 2018/01/12 05:11:24 executing program 2: r0 = socket(0x2000000011, 0x8000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)='`', 0xaa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/12 05:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e66000-0xc)='/dev/amidi#\x00', 0x4, 0x80000) signalfd4(r0, &(0x7f0000a94000-0x8)={0x3e4c}, 0x8, 0x800) r1 = request_key(&(0x7f0000993000)='rxrpc_s\x00', &(0x7f000023c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000040d000-0x1)='\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f000066c000-0x8)='keyring\x00', &(0x7f00001e7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000ccf000-0x8)='rxrpc_s\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) vmsplice(r0, &(0x7f000012f000-0x38)=[{&(0x7f0000354000)="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", 0x1000}, {&(0x7f0000923000)="99ea6aef19d26497b228fc703c16b25cae1b703a8a0dcf6b2f3b03488c85feb5d418247ab84165574dab4708f4e317abd968804c0922ace33978f3a92084f51a0d4d79c47f186c1927970ca30fbdd1dcf29564158854e6aa0eac5d3f9bb9573c9b3747535ab3bcf2e2", 0x69}, {&(0x7f0000edc000)="7fb0d8a2977c61c034757c437b3703781fcfa2c51a2333cadf35621c893249415d901bfed9be0a46381229ad9c7cf20d786a7c858ed69d3c816428d59ac019a58a08fb6ed8c040e11770b106fcb4bb045fbaa5ea62cc89218aef1da58f23", 0x5e}, {&(0x7f00007da000-0x7)="0e017abeceed4f", 0x7}, {&(0x7f0000b6a000)="945d4623b59c36cab09f0de4f1c31ec594a5f755625d00d54a92c1482e2242004c77bd92fd90eaffdd9a87f75595ac02fe66ea55c14ccdc719bc183bd77215c6c231fa234e3bfa100b5ecae17ac079cef49045dd246ed03b97ff72ef460d63479cc8d3b0ddc8e0c520a9d3a2867842546bb01e377db22bb64136491035d9ba52bf2aa09195b19a57d8e035f744cee6", 0x8f}, {&(0x7f0000ea2000-0x62)="44fdc6dc1362734b9690ae958c362c2a944d70f7eaab5c0b46b8761410a9320f191bd8405a815e9ed3c255718f1d901a2263873de07e664f54316bd33ceeb66cf63f07a7d80fb7651c0ea54cab74f63f2d073edd67f544cff52225fc31aab275dd71", 0x62}, {&(0x7f0000fdc000-0xe1)="be491ce339d29a4593fce55a7490f05bc12af0bd06067674eee9b2562bef78fc338dfefacc3c0449b5d3ee25ca55e62c6f03136488a03d57f434a6af3fa349596d066e5c439d7e01305611f077fea330afe27256c48f9c1af28bd3fda54fcb2beefc1d8cd9015e279b0f61fb9c0300075463b44b1f8301b41a56faa08a64c88defaddd0fbd049b892697848f4df35e468072f06cae6d4510cc1fbe6ac3081c383fd154e521478058dcfc3e2c33600dba548b74c541669ead779d6f1dda24244fb5673c6b2f1df7acd39933445a82196b42e37f264d82b3f430abb76de7ee2bc48f", 0xe1}], 0x7, 0xc) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000c32000-0xe)='/dev/admmidi#\x00', 0x800, 0x10000) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x40000000000}, &(0x7f0000eec000-0x10)={0x0, 0x0}) memfd_create(&(0x7f000067b000-0xd)='nodevtrustjd\x00', 0x80000) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000f67000-0x40)={0x100, @tick=0x6, 0x3ad, {0x8, 0x1}, 0xc9cb, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 05:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000391000)=0x4, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x10)={0x0, 0x4, 0x0, 0x0, 0x0}) 2018/01/12 05:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000384000-0xb)='/dev/adsp#\x00', 0x1, 0x4002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000bf000-0x8)={0x6, &(0x7f0000910000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000339000-0x8)={r1, &(0x7f0000ab6000-0xcd)=""/205}) syz_emit_ethernet(0x36, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/12 05:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000768000)={0x3000000000000000, 0x8, 0x6a5, 0xfff}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c3f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0xa44) mknod$loop(&(0x7f0000f7c000-0x8)='./file0\x00', 0x40, 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000acf000-0x4)=0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setlease(r2, 0x400, 0x0) ftruncate(r2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000fd8000)={0x0, 0x1, 0xe8, 0x2, 0x1c000}, 0xc) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000064b000-0x4)=0x0) sendmmsg$alg(r2, &(0x7f00003cc000-0xfc)=[{0x0, 0x0, &(0x7f0000ed1000-0x10)=[{&(0x7f0000b36000)="", 0x0}, {&(0x7f0000282000-0x1000)="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0x1000}], 0x2, &(0x7f0000206000-0x30)=[@op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x0}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x30, 0x40010}, {0x0, 0x0, &(0x7f0000235000-0x28)=[{&(0x7f0000d0c000-0x5d)="ba0b7038e110eecd7644208822d8bc682ca11762a8cac927956132d6a33531b523f1a6fea176d70a20f592836688992ac2621860c325cd9fb088e6f707a8002e30b1afce702775dc63d5be4222184b83e5b6a2680648eeeccaa0519bc9", 0x5d}, {&(0x7f0000e43000-0x55)="ac877ba780484b5f2e2f63078b6979f32efea6fb0e1f4cf4efcff6e8d134957260afa56f05ae444ced481069df4f6f4444e6e83ce2be1255094122468e54fbd16faa18d21c597abbe945a71046933446818c857d0d", 0x55}, 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"}, @op={0x10, 0x117, 0x3, 0x0}, @iv={0x1c, 0x117, 0x2, 0x9, "c5281f48c006304277"}, @op={0x10, 0x117, 0x3, 0x1}], 0x10b0, 0x20008010}, {0x0, 0x0, &(0x7f0000433000-0x8)=[{&(0x7f0000fbd000)="0db779326318e62617eda568cde1bf3d422bb536f8886100aeb30913fac83b9575f7ae8062d8a24f84014e1d63eaabf2d6c100befe9de796f0ac9514caf0ab7e98e9cbd2657ca3c8e09595163f2c8da808ae5910f69f91e7a890df10457af42a46e00a059ccd923507f6e0469402eaa309bff9c5eabb70439086f071553104c941edd004f1083f34afd39cd65369ad069eaf3c7db85ca68c6307ea4f87a93e33be3e9a331480ac3d604a3448658cc2e4a6886403", 0xb4}], 0x1, &(0x7f0000011000)=[@op={0x10, 0x117, 0x3, 0x0}, @assoc={0x10, 0x117, 0x4, 0x7fffffff}], 0x20, 0x20000010}, {0x0, 0x0, &(0x7f0000e64000)=[{&(0x7f000090c000-0x21)="ddc8e5d7bbc5e5f24149c9eef002ddbeb7337249a29082e6196c6c00d37ba79848", 0x21}, {&(0x7f00002e4000)="89af9d13ad44eea4fbe824b22c7fc5346057e70326758ab988dca0fa99dff54c7bf5824961d0bdbd9160", 0x2a}, {&(0x7f00001d7000-0x48)="b7bd961e6799c806c2334a30de1b14838f2a68618dfd2793a90f50c110c4805b4597823a0e18defff87a1ac739b4a39a6f1147dddbe136ab26f3521bba6b0b55d5050f6818921b02", 0x48}, {&(0x7f000003c000-0xe3)="eac1b7db36d5ef3b6b3210d8ab30c7314b6e7401b068339d5a9973ef8fcad4fa5b543e16ae9a9553132a44674ca6e6c1cca0d16811aae4107d200c349bdeee3e620923677b49947405e4055687b72d9be87c3a7faeab4c262bd2b882e00514dca0b8d6ea0079340d2d03903707d0ee532e4edc8483e9a9124b2afec663b63554f0d1b090d6b73484af545436ac3add10959041399b54e8c04a132563e6b1e3d7b081a02657a19f543eb9b27bf494d72033af3238e35bf874c903a8dbaff0dd9f0ca855f6ed73c5715ff1250af35060219220b06f65935b1f5ea160f5b163293daf2c7f", 0xe3}, {&(0x7f0000d0d000-0x25)="95792ade33ae5fcc9140d7de299d182361605decda7cbb19bf5ee9ffd8a4ae0812b0b7abe7", 0x25}], 0x5, &(0x7f0000a8c000-0xe8)=[@iv={0x3c, 0x117, 0x2, 0x2c, "33cfd648185d22f70488cba113b135446546540c6d9ddbf0e95555db283d5bc284545deb37cd695d7fe1ad8b"}, @assoc={0x10, 0x117, 0x4, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x7c, 0x117, 0x2, 0x69, "fc7e34377dc4deca414328712c6f6dabd5e0b0166818a3bc73e944488b7355ad3d69263aacdd400df064777ab635382c0b2d28ddd08ac431dae36272b43b06f9f56379192b38b957498a61c9099bff6c9ca2229b8a334587c0fc4eb5e1625ebf2cc7621004f5da9043"}, @assoc={0x10, 0x117, 0x4, 0x8f}], 0xe8, 0x0}], 0x9, 0x800) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000f1f000)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="418f3b9e449d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/12 05:11:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000174000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getpeername$llc(r0, &(0x7f000005b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f0d000-0x4)=0x10) r1 = eventfd(0x0) r2 = syz_open_dev$vcsn(&(0x7f0000c0d000-0xa)='/dev/vcs#\x00', 0xe80000, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004bc000-0x4)=0x1ff, 0x4) ppoll(&(0x7f000019f000)=[{r1, 0x9004, 0x0}], 0x279, &(0x7f0000c21000)={0x77359400, 0x0}, &(0x7f000038a000)={0x0}, 0x8) 2018/01/12 05:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000154000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000ef1000-0x1)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000402000-0x28)={@generic="a743b5ead13a9db201d52cd43e58cda8", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='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) 2018/01/12 05:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c0000-0x4)=0xe8) creat(&(0x7f0000006000)='./control\x00', 0x0) syz_open_dev$adsp(&(0x7f0000273000)='/dev/adsp#\x00', 0x9e7, 0x400) rename(&(0x7f0000176000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000003b000)=0x0, &(0x7f00008a3000)=0x4) 2018/01/12 05:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000864000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00004b9000)={&(0x7f0000ac9000/0x2000)=nil, 0x2, 0x5, 0x21, &(0x7f0000434000/0x4000)=nil, 0x1}) 2018/01/12 05:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = bpf$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) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f95000)='/selinux/load\x00', 0x2, 0x0) sendto$inet(r2, &(0x7f000032b000-0xc3)="38bdf9a0dce4f5c39ae4adbbf34956eed49e47c9c70697e30f75594f31b8786a20968e80f89d8fc8450113dc8bf6014ffc4134ad331c1df3402bfb41903225e463134e9dcfd62e7be0e7784ff1265878916e69f1308e867731cf5e17807101f410fc8df4843f8986e6c932c31a56021ba41207d1c5e6ffd3ade535e4773ebb0bcb38d0e65d81dc60024d2fee98c2a033acbc087d0d23c26692d3590b819379be8e8acf581820e3827c8be4d61e89fa44884ac7f35017a8c92427e4cc73004d8ea82c23", 0xc3, 0x880, &(0x7f0000b3b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5b000)={r1, &(0x7f0000a0e000-0x45)="f6c7d1678dce5860a0d05c6c70bbee3b8833ef8055091cf4185d06fcd8d6a30f76ea83f4ac9dc1cc96d33c75bf3a1519cd203a8ac1dd924aedbcefbf6dd227cf598bb31cbe", &(0x7f000086d000)="", 0x0}, 0x9bcf3a20e2047fa0) fgetxattr(r0, &(0x7f0000eeb000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000c74000-0x19)=""/25, 0x19) openat$dsp(0xffffffffffffff9c, &(0x7f00005ad000-0x9)='/dev/dsp\x00', 0x40, 0x0) 2018/01/12 05:11:25 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5259965410b60e31, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) sendto$inet(r0, &(0x7f0000ff8000-0x2)="131b", 0x2, 0x0, &(0x7f0000ff9000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x2000000014, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x8) accept4$llc(r1, &(0x7f0000cd2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007b4000-0x4)=0x10, 0x0) connect(r0, &(0x7f0000995000)=@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/12 05:11:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = open(&(0x7f0000ee7000)='./file0\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000076a000-0x8c)={0x1000, 0x3, 0x2, 'queue1\x00', 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]}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c350ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = syz_open_dev$audion(&(0x7f00003c5000-0xc)='/dev/audio#\x00', 0x64d, 0x100) fsync(r4) wait4(0x0, &(0x7f00002d8000)=0x0, 0x0, &(0x7f0000b35000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x40000000000000bd, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000001af, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) bind$netrom(r0, &(0x7f00000b7000)=@ax25={0x3, {"f37df8db574969"}, 0x9}, 0x10) [ 416.066996] device syz6 entered promiscuous mode [ 416.107280] device eql entered promiscuous mode 2018/01/12 05:11:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x55, 0x101001) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000ae2000)={0x80, 0xf004}) 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) clock_getres(0x8, &(0x7f00003bf000)={0x0, 0x0}) 2018/01/12 05:11:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2286, &(0x7f0000054000-0x8)=0x0) 2018/01/12 05:11:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000622000)="", 0x0) connect(r0, &(0x7f0000275000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) delete_module(&(0x7f0000cb0000)='skcipher\x00\x00\x00\x00\x00\x00', 0xa00) readv(r1, &(0x7f00000f5000-0x10)=[{&(0x7f00004b2000-0x94)=""/148, 0x94}], 0x1) 2018/01/12 05:11:25 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009a4000-0x8)='./file0\x00', &(0x7f0000c81000)='./file0\x00', &(0x7f0000000000)='hostfs\x00', 0x0, &(0x7f0000fe3000-0x8b)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x105000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000001000-0x48)={0x2000000000000000, 0x6, 0x6, 0x3ff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 05:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fchmod(r1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000600000-0x4)=0x0, &(0x7f00002df000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000231000-0x10)=@common='gretap0\x00') 2018/01/12 05:11:25 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000054000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fe9000)={0x1}, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, 0x0, &(0x7f0000fe9000)=0x0, 0x0) 2018/01/12 05:11:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xff, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000091f000)='/dev/dmmidi#\x00', 0x0, 0x0) setgid(0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00004be000)={@common='ip6tnl0\x00', &(0x7f0000573000)=@ethtool_dump={0x0, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000911000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1)=0x0, 0xfe4f, 0x0, 0x0}], &(0x7f00005fc000)=[0x0, 0x28]}, 0x0}}], 0x0, 0x0, &(0x7f0000734000-0x26)=""}) 2018/01/12 05:11:25 executing program 3: perf_event_open(&(0x7f0000d2b000-0x78)={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) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000008c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) futex(&(0x7f0000001000)=0x0, 0x8b, 0x2, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/12 05:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b91000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) getgid() writev(0xffffffffffffffff, &(0x7f0000542000-0x18)=[{&(0x7f0000160000+0x458)="a5", 0x1}], 0x1) 2018/01/12 05:11:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000af6000)={0x0, 0x0}, 0x84000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000091e000-0x13)=""/19) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00002e4000-0x1c)={0x0, 0x0, &(0x7f00008f1000)={&(0x7f000026b000-0xa8)={0x2, 0xb, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 05:11:25 executing program 3: prctl$setname(0xf, &(0x7f0000b22000)='\x00') 2018/01/12 05:11:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af1000)={0x0, 0x0, 0x0}, &(0x7f00008a2000+0xdc)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00009e4000-0x8)=0x86b3) r2 = openat(0xffffffffffffff9c, &(0x7f0000ea1000-0x8)='./file0\x00', 0x200, 0x100) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004ef000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba8000)=0xe8) read(0xffffffffffffffff, &(0x7f0000b36000-0x18)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004bf000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000fa2000/0x4000)=nil) mprotect(&(0x7f0000e46000/0xd000)=nil, 0xd000, 0x0) [ 416.502755] binder: 3751:3756 got transaction with too large buffer [ 416.509925] binder: 3751:3756 transaction failed 29201/-22, size 80-16 line 3062 2018/01/12 05:11:25 executing program 0: r0 = inotify_init() r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000000)={0x2e6, 0x1, 0x0, 0x101}) flock(r0, 0xfff7fff7fffffffe) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r3 = epoll_create(0x102010002) r4 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00006fa000-0x4)=0x4000401, 0x4) flock(r3, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000756000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flock(r1, 0x1) 2018/01/12 05:11:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000064b000)={0x7, {{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) ioperm(0x6, 0x5, 0x1) vmsplice(r0, &(0x7f0000c00000)=[], 0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bfd000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/12 05:11:25 executing program 4: setrlimit(0x0, &(0x7f000058e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000035000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008cd000)={0x1, 0x0, 0xfff, 0xfffffffffffffffd, 0xffffffffffffffff}) 2018/01/12 05:11:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001f1000-0x106)='net/netstat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') lseek(r1, 0x3a, 0x0) pwritev(r0, &(0x7f0000c83000)=[{&(0x7f0000c6f000)="6a051dd06516d147", 0x8}, {&(0x7f000098d000)="0a0ea739f5c60ea52f28fb67a5f06e4188df2d7d5f95e56c14cd753843575ca20ba5711fa7bebab23d91ad9817f44fd0d58f6d58", 0x34}, {&(0x7f0000f37000)="8ec30fd731af582823939b6bba5e72c4c52076089f075d40d674e206145d4586634765dc2d05ed14da4ba48ae94c0750ab2252c2c1f779aed86ca0ba61b3bfad1e620332fc0c873b2bcd3689a2c51cc9c9739e7fd99ae8ca5d31998ab50ff59957178e15602eddcb10c0e6debd8adf1337231c47b259fa2ecd470d236116986799a4650f218eb3", 0x87}, {&(0x7f0000372000-0x69)="5fed9b218453e37df414b91395b11fe2ed2555be0c971e3144630605d8a0d231bf2b546b675e8cf3a8f3bf7925a26cc94305b702788959e9aa4aeb135a15489565a85fa391d0b93fb79f986901ab46a6d29cfdcc7395695b7fb444c24c028c85a9a8a229b970734299", 0x69}, {&(0x7f00007d9000)="391bd2afe7e3f3a14d195d943d86fa99baee9894d235fe6e5767ccc24abc5670bdec77231559dd6d2c19c900f4ec7cbea0a3cf18b7441511ddc11f2f1574636797a50b3e17de1a029ecfb73afd381a686a04eb1e3ed24b17d2d58e93d97ff91ae020464e321cf1c433d79e8984e118297b", 0x71}, {&(0x7f000077e000-0x83)="cb41d20696f3ff5a706a2e2bdc51346c4a7f456a58f90642eb51ecc655528babf28a6a7c7bea02ad0c1451822c76797c1c061057fb649381f212fc45e28b453b924c42f190fdf56225b7e7e2d5ac9e76f4fbad82b358e757c5c88243638bef0e61a26d3c342bd3651319ac85605c6f53fc39f2f826f882784e8e570f9fe30e7974d167", 0x83}, {&(0x7f0000e75000-0x4c)="63a60fd121fb3fbb45ebca564c8cc8839245763d67e30c543f1b0320554c46f100b68a53ae661971902cf29cd6d1f1f64b37cc92a74b10c0825e9a5b51e02269dc54850fe4e62d7d59683a63", 0x4c}], 0x7, 0x0) sendfile(r1, r0, &(0x7f0000bcc000)=0x0, 0x1) 2018/01/12 05:11:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000904000)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00008c9000)=0x9, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/hwrng\x00', 0x1001, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffdbd, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000d5c000)={0xf893}, 0x8) r3 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) preadv(r3, &(0x7f0000365000-0x20)=[{&(0x7f00003b7000-0xb9)=""/185, 0xb9}, {&(0x7f0000ad4000)=""/14, 0xe}, {&(0x7f000094a000)=""/74, 0x4a}, {&(0x7f0000b71000)=""/188, 0xbc}], 0x4, 0x0) 2018/01/12 05:11:25 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000788000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) prctl$intptr(0x8000000000022, 0xff) 2018/01/12 05:11:25 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000005000-0x32)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0xc000, 0x0, 0x0) 2018/01/12 05:11:25 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, 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) writev(r0, &(0x7f00001a7000-0x18)=[{&(0x7f0000420000)="dcaaff9cf4b702f4447b1890306c", 0xe}, {&(0x7f0000737000-0xda)="7c70b87f73537fac391f809a514064d247224ce4d5f8b8d237be2c454c8cf40a08ddb91a85458e88fbe1ae13038f411605218c8959a9f15cf0aa93ebdab11684cad6ddcedd6d2816f93e0fc05fbadebb34e07b4577b439116b2a0b4df5925191ebb429d1ed67fdcc1be57a3551b9ce479735e97da27194290ce077a4bbc8e05d64d9a5df93aa0e75d0d847a086d68a3091aeb720df52121318edf04b087ad555dcc4c486a58ea498b3d186229c3b9635c628d76f528a9f1bd7ffba548dc218296e6aa7146e8abf9053dc52463414e96d1624351995f5105f51e5", 0xda}, {&(0x7f0000488000)="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", 0x1000}], 0x3) fcntl$addseals(r0, 0x409, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000dfc000)='net/route\x00') readv(r0, &(0x7f0000342000)=[{&(0x7f0000d9e000-0x2a)=""/42, 0x2a}, {&(0x7f0000331000-0xa)=""/10, 0xa}, {&(0x7f000046c000)=""/158, 0x9e}, {&(0x7f0000fcc000+0x9c9)=""/13, 0xd}, {&(0x7f0000379000-0x1000)=""/4096, 0x1000}, {&(0x7f0000864000-0xe7)=""/231, 0xe7}], 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc8000)='/dev/sequencer2\x00', 0x0, 0x0) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000fb3000-0x4)=0x9, 0x4) [ 416.551061] binder: BINDER_SET_CONTEXT_MGR already set [ 416.556418] binder: 3751:3772 ioctl 40046207 0 returned -16 [ 416.576602] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/12 05:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f000088c000)=0x672d, 0x20) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000705000-0x18)=@add_del={0x2, &(0x7f000053d000-0x10)=@common='dummy0\x00', 0x1}) 2018/01/12 05:11:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000029000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000f31000-0x4)="696f009e") read$eventfd(r0, &(0x7f000024d000-0x8)=0x0, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ec5000-0x10)={r0, r0, 0x0, 0x1}, 0x10) getdents(r0, &(0x7f0000d8c000)=""/58, 0x3a) connect$netlink(r0, &(0x7f00000e8000-0xc)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ba9000)={0x10000, 0x0, 0xfffffffffffffffa, 0x3}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000e4000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/12 05:11:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) r1 = socket$key(0xf, 0x3, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000973000)={&(0x7f0000356000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000d25000+0xd74)='/dev/dsp#\x00', 0x2, 0x240102) memfd_create(&(0x7f0000aec000)='{\x00', 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000731000)={0x4, 0x2, 0x1, "05aa147e771d", "692105564894b70a2f9980f09f86579f"}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c8f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000215000-0x4)=0x14) fremovexattr(r0, &(0x7f0000cef000-0x7)=@random={'user.\x00', '\x00'}) sendto$inet(r0, &(0x7f0000f6e000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getgid() setgid(r3) 2018/01/12 05:11:25 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, 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) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) nanosleep(&(0x7f0000664000-0x5)={0x0, 0x0}, &(0x7f00000c7000)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f000048b000)=0x0, 0x40000000, &(0x7f000060e000-0x2e)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000ba4000-0x5)={{r1, 0x8}, {0x0, r0}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 05:11:25 executing program 0: 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, &(0x7f0000192000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000733000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000009f000)='./file0\x00', 0x42, 0x40) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ed6000)={r3, 0x100000001, 0x6, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 05:11:25 executing program 6: syz_open_dev$sndseq(&(0x7f0000c38000)='/dev/snd/seq\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2018/01/12 05:11:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000724000)={0x80, {{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [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, 0x55, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ppoll(&(0x7f0000657000-0x38)=[{r1, 0x400, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x4004, 0x0}, {r1, 0x40, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x1, 0x0}], 0x7, &(0x7f0000934000-0x8)={0x0, 0x989680}, &(0x7f0000ca8000-0x8)={0x0}, 0x8) 2018/01/12 05:11:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00001fc000-0x396)="c6b403a52f3d03c0cbc6cd7e4c399dbce05227f9cac74f6f61bd01c051f0f642cf2602942db015335ea4bd983dd2bae64f161a3a83bba4cade63754b5e4c24c0fc4b519dd5f325fbdf44d0599c1a1a7ba2ef3cdca95c8dd0d1f30f67e900b977b80483aa674a3884f7fc30e17da35f6d1f473fd5b157a28b1b0c5f860f6138b721a5edabef333640a1ce784047bc367da01a3a90f6e97d338cb0f436298db7ce1f29a6f354c080bb4f2fe7cc5f273bf2cb75f27c445e4b52d7e3b237e8c9c2b850fe705604b666f2bd87c2fcab12a3f50c75115f17290195a3e4800f7f38052e280e", 0xe2, 0x0, &(0x7f00003e7000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) sendmsg$unix(r1, &(0x7f00001b5000-0x38)={&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000004d000-0x50)=[{&(0x7f000073d000)="74e9a243d8d85fd22b80ec8e6b3763e6e6fc50ed840540be984703442b1ed8c91470100c33f590607928f3a9871d313bbb6dbdf61dd37d5c96467f62c60c9b78c8c625557c1509861d0674a3c9db9051c8fa887f804cc0282c05338028196e16c39db6fd3c7643352fd612c3975df2e132da3bd0fb545f1704edbe826429278e5a1542a8241c836bc9", 0x89}], 0x1, &(0x7f00003d6000)=[], 0x0, 0x0}, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c69000)=0x0, &(0x7f00002fe000)=0x4) sendmsg$key(r1, &(0x7f0000bad000-0x38)={0x0, 0x0, &(0x7f00003bd000)={&(0x7f0000c04000)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000017a000)={&(0x7f0000bdc000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000067e000)=[{&(0x7f00007e9000-0x4)=""/4, 0x4}, {&(0x7f0000822000)=""/156, 0x9c}, {&(0x7f0000fed000-0x2d)=""/45, 0x2d}, {&(0x7f0000e67000)=""/27, 0x1b}], 0x4, &(0x7f0000588000-0x47)=""/71, 0x47, 0x4}, 0x40000000) signalfd(r1, &(0x7f00007f1000-0x8)={0x8}, 0x8) 2018/01/12 05:11:25 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000240000)={0x0, 0xd6ad, 0x20}, &(0x7f0000b1c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a36000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f000096f000-0x4)=0x98) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept4(r0, &(0x7f0000be1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eab000)=0xffffff0b, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 05:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000e45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000016000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="d2", 0x1, r0) r2 = add_key$keyring(&(0x7f00003ec000-0x8)='keyring\x00', &(0x7f0000029000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00001ed000-0x5)='user\x00', &(0x7f00001ee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000694000-0xc0)="7fffffff87ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf5a1170995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e3658ae6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672e38f7e149be31bd72b506e8b9511", 0xc0, r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000022d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f000035d000-0x60)={&(0x7f000086b000)=[0x4, 0x9, 0x8000, 0x401, 0x100, 0x80000001, 0x80000000, 0xa8, 0x1], 0x9, 0x7, 0xf7, 0x6, 0x3fc0000000, 0x642, {0x36e, 0x1a6, 0x9, 0x5, 0xfff, 0x0, 0x9, 0xfff, 0x5, 0xffffffff, 0x3, 0x5, 0x8, 0x8, "33e033037158cd45ec3f311de98efc56ddd5b0a745fe043d0609c862b356b19a"}}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f000023d000-0x13)={'michael_mic-generic\x00'}, &(0x7f0000d2a000)="6210", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000055e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000e02000)=0x0) [ 416.712518] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/01/12 05:11:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000086f000-0x8)='./file0\x00', &(0x7f0000bbf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000761000-0x4)=0x0, &(0x7f0000aab000-0x4)=0x0, &(0x7f0000b58000)=0x0) syz_fuseblk_mount(&(0x7f000095d000)='./file0\x00', &(0x7f000027e000)='./file0\x00', 0x1, r1, r2, 0x7, 0x5d2, 0x100008) syz_emit_ethernet(0x46, &(0x7f0000511000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3479a9bbad88", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000805000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 416.766875] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/01/12 05:11:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003c4000)={0x0, 0x0}) fallocate(r0, 0x1, 0x9, 0x3) r1 = creat(&(0x7f0000684000)='./file0\x00', 0x0) getuid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00005df000-0x4)=0x8, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ab1000-0x90)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f41000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/12 05:11:25 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) sendto$inet(r0, &(0x7f0000eee000)="", 0xfffffffffffffe80, 0xfffffffffffffffc, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ba6000)=0x1000000, 0x4) recvmsg(r0, &(0x7f0000cf9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x26e, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x0) 2018/01/12 05:11:25 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f00005a4000-0x8)='./file0\x00', 0x1, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xffff, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x2, &(0x7f0000001000-0x8)=[&(0x7f0000000000)={0x0, 0xb0e014651c375790, 0x0, 0x7, 0x80000000, r1, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7fff, r0, &(0x7f0000001000)="e17dd6cdc6cecc65afe77794135aba885b04b14ffda6fec962884a21ae0cc6d87d363d608e6c3fe5084ac820b3509e7e7b69a06da9c0d394bd7ebb78829e9bf0b6e6d52ccc9946fb980a825b77deaad9041ca1acfb54d4a22cbb5ad846063ec54ccfbfa1fe3428168218d0968e14c437a65a8c2b65d5b9816c7415bfe3ac4a848fea932952dc311a8460", 0x8a, 0xff, 0x0, 0x1, r1}]) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f000072b000)={@loopback=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000968000)=0x45b, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000958000)=0x46, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/12 05:11:25 executing program 1: r0 = add_key(&(0x7f0000526000)='keyring\x00', &(0x7f000076e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xfffffeed, 0x0) keyctl$link(0x8, r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000001000-0x30)={0x30, 0x3, 0x1, 0x3d, 0x8, 0x10001, 0x4, 0x8}, 0x0) 2018/01/12 05:11:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{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}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x1, 0x1}, &(0x7f0000001000)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0xfffffffffffffff8, 0x7, 0x1000}, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x80000000, 0x5}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) write(r2, &(0x7f0000ce4000-0x2d)="08783d7e863c53537266adeb380bb50c9af580e16c1b29add5d40e61bb94bbe0fd9b2e096eecac97c984bffdd9", 0x2d) 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, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000007c000)={r1, 0xb85}, &(0x7f0000f79000)=0x8) mknod$loop(&(0x7f00007ee000-0x8)='./file0\x00', 0x8, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0/file0\x00', &(0x7f0000541000-0x8)='./file0\x00', &(0x7f00005e2000)='ramfs\x00', 0xa0, &(0x7f0000614000)="2782994e10bbc3a7f8525fa736630a25f2c9d1786d1890d65b6b10f6212f48fcab3ccb4ca0db83f2404e8099d240f287cc383d8dbd3cbb9e7b1d3f5948dd105faead6e12e63b6b43b7e1c1019f01224070fbb400c8f36d91070814d28ac92cc84c48eab8c4c585a7fed0c95cee46f04e1edb781bda661f6c0471c87b07b75ed4480c88f455471df32774e9411dd9d7abab28684acb0f2166c3fed507a859364545117d400e5d34f9a4e46184fd620eab53a9e496712371ed4e6ea2dc6c87dfc5685c08a83292c25915e7cd41ca9bfbcf62d49a1c23f6910ba933210f180d958b5fa76ef01fcf153509ee0eba22a73ef7d71384a248bd3d7f61c18b36ef0c4d9e09b265520a72829383021a3e2be856bc493e14f26a5d23cf26173c6e9a243e728d58fae3af1f329a5a029d14bc34876dd69a864f4b14672a460b9824b87e540e3987838e5828b65ebaf3fe98b05b99adec547a72350ad89c3e550fca7adc7fa97cc34e266675dea59dbc14aec80bab99e475f5c08dd326403bb9b0c7f71d4f5e3bca7342a09a63f92e77174c52a5a1431b50c788dd6f438a20a1439396d58c7a035d6b6077d58770d796fc81dfe1298d8b0361d902e5da3da58f118cc85c0c5233098cd0939f77a47a6c5a4423cd67a7c0b4d0b0b3adfb8626e37bf6ae42f9ecf9e303f713abb9596beed92e8d28e7f7c5b928246afbc79edaed8f34f3596c290bcab33e5754eedc7fe4706180cde30dc028f5a46e4a6573adfab684d25981b37346dc0b52da633f6ef4daf70e6c334c50baf717dab6809afc4451f1eb0eb1c9eccfcfc515ae62a8bd13da9f1b0ff450695df775204c2562da8d3047653d54c03085a28a2ef9b1d0ee9dfd452d840172734d3bbb3ff64b3a10adb336de100756d5afc2969b10c6678ebc528307eaa41c967858307e5c39de166ed06029630550f18a63aec448b3fa6ce2a2e294b815fc76b75d3354e4678e79eb69874b0caa75d575bb259e878cd80d6febffd3b8ab2b2eac256737b30c7b1642e762fc82a2afb348a825f7d1a022fa0f2598cf85eda415612dce0735117c5741f68288c46e2d0942fa36829ff56c833b718d970105bfd3f0612461c9423d4a21c0dce85f934b69c8d0283631a37b5b7a3c811fcd29e4880d630002e4e60c738f04f304a4f792f4bfab17e6efec8a890aff74982a0589dc71711883532dc469484ac9ab69adfe03cfaf01e8a3dfa865f5cc5c2fbbf99eff44770de851c8d8e82b0c976a6cf68fca6d31ebdb7190a63daec16f6b657ddef15cfe0dab033b0c7227e00a015cf8dea31a07b05934bbf3d2150681bbc311f1a46cfd98b89de5f14f7bac1cbe146291c0c4dec4a9338a044b8d9a3192f6a58eebcb3648f9c5c7c891be36e21c2317e6f5a2eec5029aac3af22d8e39079dc5bd007bd185953a5cc1c33ea3bb6d5b00f00280c2a5a48ea5e81354c2d564b151f9306a1bfc1c5cdc9afb94c83aeaa45439c95fc1f4c4d86dbca9a466e4aa500653003a7884d531b7c95fd770eac318b922c88c0576abbb3d51fa4dbd921cec9cbc4c1ce41512ae8ec777193ff3ce055311548fafc96d712fada9daaaca978e766e26f9731e4b4d178ca31b799eb5b16e6de5dc50cae74b9136cdc3231b049db94749c1840ba15c0c8ceb8e9fad7e1c2e6aadc02114bb0eabf9204cc6fc1af6ac623b9b8f27fc7e979581025c6bbf1084417647f62b916a6ed38f4cc1daa0c087d5defc801dbaf56d9bb1ffc478429a4d7b3dad62d159bf2c5684e4413ecdc140ae5f4dd36c223b78c3a8c38db89d0cedb748632996cd4835c8a466203774825876a760b4178a0b1d1ed47cdc0ee20e26276fec90b983a835ea09e7949bf395cf82e5eec7f8a7d05383ff900662664cffba9ca85f6f557654b2d9846f4070b0bdce84f65a0cabbc379592f0d045568a19a5ff465366b4071a1102e9a6d7f4d3c42602b5b41092afae79cf69b7932a2adae036f721a94fefc97207df9c986bde95f77a48dc53aecd5704c6d1b728bffb30ad07f4d86afa8ee69597ea0238d783a50adb1fd8a467e9d215416a167266c8f4af32eb9c77cbdc26fc8a4e5f8c26b8af8386ee54df7c5a4357ff9ce42b46974f514210e75b8f4b9baa49736e2fddbf783ed83cbb0dd595cc9e7e65ee439bc59fe4c866fe2ca1dd2f4bd8ae44497baefd922345fce133b23a84435083df4cd614183b86245e4a151069ac6eae6e05889c12f2a535897e4b70c7a840cab1bf0a7cc525d3b4ca93530b46b18eca0e002c0900356d2ef5aab13718f07c40dd9c71a1c04f479bff9a51a54be955c634f7a7844a0f1a4370c391a116a5cb24917b480c8e86c4a979e9006c581e354e61e3317eda1aaf7bf6db07b9284977ca60b125015d8380bf870eeb1f52528463d3145bb87dcaeb0aeb1988565dafd6ddd13d2b95f99a8ae8461696977befeb34ad00dc361aa8a509e8c5e269ca1703ec143d9526945fd7b83c2a0d91101a23b7e9c900df9913c71b89b79bd88639e920ec4b0c2a25fffa50771b818eeceb456109394728da7f588efaaa3872b14d351a035a00ef74d91a708e4ca286c9d1052b239fd3acf214bca3df53b7b0c26870e7f0085204dac054778e49aba2f5abe97f9772ffb8dc13f840d6050b17b3093f47671aeee351635f04fc3ddf79dc7e10b4b460f4e84920045e260bb86f79c8c663a8421ecef436a0d4c618f87babfd3a6717274bcbf17d4ebc514a3d846be92597b5ade2eb1a827a1fd06d2fb992adb9b83b116ff38654de8c6a444681b14322c9ba5e2d01b7c31e52bef2339a594755add2a4025197ae4f9b7bf5c51066e5a67e5ed8dabd6c11c94f59d88f5570a9b49c58f3d28da1dd3c2a670a821257e2d24b77e5f9ade68dec3216189d316f713c22f770f1160544d89eb761ed96cf5601b7c7d12df75ac61cd059d7d134fdffacc141bc098376622ef9ede98ff98665b63072bbee25ef02fb18322bee62f935d79fc5b08191dc167c624d231649205a9a2d1a5d11e381421124e1b43556f0624e89c31618800697604038ae7764bd2c01ef008b740d24cf4562a93b1b211ce877346830df30c19a6b2a531289c024ebc7eb2621a310f0c531184fa5558335f9b33398e1b7e22188b16fc982a547a90fed9655acb22f43cef0dd27bce9916a060a56c161e27810d2078e1550944a40246be7291bb190d85b58c8847b611d2f9c3407628f57b5d81c8cc02a6191b79ee874154e7df53010219cc3385329d565db46a55fd29d7678d298d74b9f6efbe0464f0d602206ebb08f2c1eb54ef86986bb8bafb8a407489f00cf05953b409c4c01ecc1fed7e29ee34d1b6a24fa7ba013aa1d9ffa729b8738b61e84d0ce04759be356c4ebd1daa690d667f37dceb2033566bca3666285ec63d9d00bcf1927e6a4257d51e3c3068c5a2107ef8dda354135c257258fd3386622e07325b561ecde898cd0673dbb34b9f01611fa73feb57f6b0e6a5e5d26da8023e905081e5bbc088d75401b4e86c50946808dadada9fc81c6bac4a1f64995fb50482d16e9df2c635a316ab299df30d6aeb1a7cea70ecb3f477a8b820e74e6a30d2718a912c100cd065434e9b5447b7238523b5d2d5a1a246458a1af26bd717b84eead07087ed4da1987a500038dd4553a972456ca7f39c74336f421b262749d9aff2ba8137a5f5f4f2c3aea889361745a695029dd2590b146019e44b4d164847c1f788274a70dd283e6f59484f320811525e8359d6e0073e6d8054e34dce7e0eb68751f556b64815a371d83749459e0b27fa92ae3a14d24e551e7be0eed467cef881af4d81dd3bca6ecf3cae17ef927691ef9a550a4c3e513602c9518be4c11cf6c785e1d8a48d5d9053b85bb6f095bc2340de7bd53b2ac6adbfe03326707cca0a7c1c55c240db9adc7a9c42c6a57b9cb95aad6520500484cd166d3e37810f2701adbfae031cef02b0f66b2a4b285d7683f40684f674536c6ba88cccb6c279dfbe9c204e0d2a2c33451eef65cd8edb54a75ccd4c3f2103fe123de6762e605e528422639a65fc97aebaf1d1d3c63f34df9f3c8af2375978efc84349c7adf483a90e72a7b8a6edc2f9aba16ecc2aa0275a518e3b0d59e7c72aec98b5567226a9853adfd34d40b6ae0ba36e565713ac8987018862a6d4ed5ea3de5e6d5287cdcf9e182843f65243d9926d113e696f08c2ac90af33eef53bde666c48bed3c7c0632de88a3c974541a5fc96a241766f365dce73760f62cd08d7d3c95a9a2e7415c6d359340dd00e43a57d2e82de2c638f461eda8964e9f9266427c05ed399864d1799a3eba60373ee38ad51c38a38e1832000882144ef995b03aff966dc3d87f32a9c16e485fc40b70d3ab07d6d75290756e1d88966faddc53687df8f3e440f2d43dfd778bb6b4ef556a704cd6784792bdb496cf10cd48729e10f577322c9223060075119cda7124429ee3306de9e1f551808dcb4457d6a59341873b6a3caa34258764531feb2faa7896fa54ca8fe23b77a52f7704c7b30ed2ad17ae5897c7e6d862989bc09aa5ccae251778d06f688af0366232ac6264f6d5839bc416c7b8fb740849428d68e5fd2640cc5c5810e15cfe1b57c6bd403774c80138ceb959f44ed351445d56b6619151e7b459191e3640210fecdfbd247e4e081fa8baa63bcf0db4e3ea079c6f6b724e0d2f70cfceb7918c3b9793e40b05fb24f7eb01b25162da29026d81e132d8416b8a403a1b2933e1daf4dece5505b276b8daaeaa0b083e595c1516de4df394ba96012f27bc204f97ab9fd2a84ddebbb537a23bd61fbaf157852ecf71c9f1ff1663ca1f5b29d6de17fb6f40b57aeb42b75a09586bfc385609924d6a4fd0242a7868c7937632c61597ea6ffc3128e3dd40e95ab9d8bc2c76e8209fe756b1ab267c89be5d35cb95fbbb34d155614ae40f3c5baaa94c144a4eb0c4811d8cad37d04126703db1b1d971ba701a212cf26306626fd50a58b1bf324cf451c954fb914ba15582371d332a94bde74369cb87c304367c8fcc9b2e429a12390391711f2348bbe82ff1bca03d2c5c377eeede468cc32959b5d1ba5e0c4abdc36ac33a5d58601f5bed6110191844c8b71139ce770e0266bfa81fe9dc026b904f10881fac56e9eccd8ac2dc8cd24033bb4abdad2dec85fbfd13071c605585211146de8d09851c9e400cbe747aaed323588db1e4c0c387af5162608d1e015510c0bcdd89143ef7b28a05102f434fc9cb78b0d501bf7e017ee0e6bf865b72b8e9d4e8e788e7dcd233aa5aa7905103bf339db66ff724f91ec58c7e368f615eb901bba9e3f23bbc0852db3eda1636f63fa031514d62e483dc6482adaba7ee5b0e9741d56d4118220d7ff86a2ad4e894fbaaf124c9ce1caea01e4f6d318fb5fb106c1f7fde2a662c90b35b93079c0a97cc8b489c353ed384191d3f83f307835838a16481c07b462c8ae96a261229cb406848d91b31807a94cd292093bb1a6a0e671719fb6e8f84d99f544d7401390712438d9f3bef45432aa4f20c764569175ce0f517a5515a1c995ed4082c84d7ea18e7115ca9dac2990e8041962b0e70c5dd88fd26c60f92179904f339919d7bb752e330059f8b338ec7b4af8d38af1c3782a925e18e8f22f454399780100e7ca7aa0a6489a7903466a39109d5e630c74b425a44626c2838e823108190acd95f663f75b470fc5f5dde7e73625b34aad74f8cffd2ed9ba11d860ffb452b1624de6e03f2f8073e069524f662f7dab243e6015e7c1b4ad97b7b79432a29ddaca2fc25b0b6453e75e0") 2018/01/12 05:11:25 executing program 6: sysfs$1(0x1, &(0x7f0000b5f000-0x2)='@\x00') mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCCBRK(r0, 0x5428) r1 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000009000-0x8)='./file0\x00', 0x20) setpgid(r1, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000009000)={@generic="e396b7179ef540ec1a9ce0aa40c6c1c5", @ifru_flags=0x1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000000a000)={0x0, 0xed6, 0x0}, &(0x7f000000b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000009000)={r3, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47ae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000b000)={r4, 0x6, 0xfff, 0x8}, 0x10) prlimit64(r1, 0x0, &(0x7f0000005000)={0x80000000, 0xfffffffffffffff8}, &(0x7f0000004000-0x8)={0x0, 0x0}) capset(&(0x7f0000001000)={0x20080522, r1}, &(0x7f0000009000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000000c000)=""/133) 2018/01/12 05:11:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00009dd000-0x8)='./file0\x00', &(0x7f00006f0000)=@known='user.syz\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x20) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') rmdir(&(0x7f0000604000-0xe)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000049a000)={0x0, 0x4}, &(0x7f0000907000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005df000-0x10)={0x6, 0x1000200, 0x7, 0xd6b4, r2}, 0x10) mkdirat(r1, &(0x7f00004fa000+0xf29)='./file0\x00', 0x8) 2018/01/12 05:11:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048e000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) writev(r0, &(0x7f000037d000)=[], 0x1) 2018/01/12 05:11:25 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f0000316000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000001000)={0x80000000, 0x3, 0x9, 0x91, &(0x7f0000001000-0x91)=""/145, 0x8a, &(0x7f0000002000-0x8a)=""/138, 0x9c, &(0x7f0000001000-0x9c)=""/156}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000001000-0x8)={0x89, &(0x7f0000a4c000)=""/137}) 2018/01/12 05:11:25 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4) 2018/01/12 05:11:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/sequencer\x00', 0x8800, 0x0) bind$llc(r0, &(0x7f0000b39000)={0x1a, 0x0, 0x1, 0x3, 0x498, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) fcntl$getown(r0, 0x9) r3 = getpid() perf_event_open(&(0x7f00005e3000-0x78)={0x3, 0x78, 0x10000, 0x8000, 0x81, 0x192, 0x0, 0x6, 0x14, 0x8, 0x946d, 0x3, 0x100000001, 0xb, 0x0, 0xffffffffffffff7f, 0x2, 0x8000, 0x3, 0xffffffffffffff00, 0x1, 0x8001, 0x4, 0x8000, 0x0, 0x1f, 0x9, 0x8, 0x8, 0x0, 0x14, 0x5, 0x100000000, 0x20, 0x0, 0x2, 0xffff, 0x3, 0x0, 0x400, 0x0, @perf_config_ext={0x7, 0x7fffffff}, 0x0, 0x1, 0x8000006, 0xc390ea4f38a2d4a1, 0xf26, 0x7, 0x3, 0x0}, r3, 0x40, r2, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/12 05:11:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 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, 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) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) 2018/01/12 05:11:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000109000)='/selinux/status\x00', 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) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) 2018/01/12 05:11:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9d000-0xf)='/dev/sequencer\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005b3000)={0x0, 0x0}) ptrace(0x4217, r1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000043d000)={[{0x1, 0x40, 0x9235, 0x7df6, 0xc4, 0xfffffffffffffffd, 0x8c0d, 0x8, 0x2, 0x9, 0x100000001, 0x2, 0x2}, {0x4, 0x3, 0x2, 0x6014, 0x6, 0x100000000, 0x2000000000000, 0x1, 0x9, 0x1ffd, 0x401, 0x3, 0x3}, {0x5, 0xfff, 0x7ff, 0x8a, 0x2, 0x7, 0x800, 0x101, 0x7, 0x8, 0x0, 0x0, 0x1}], 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(0x0, &(0x7f0000d38000-0x10)=[], 0x2, &(0x7f0000046000-0x40)=[{&(0x7f0000b5b000-0xbf)=""/191, 0xbf}], 0x147, 0x0) sync_file_range(r0, 0xb3b, 0x400, 0x5) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/12 05:11:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000dea000)={0x78, 0x4, 0x400}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x2, 0xfffffffffffffff8, 0x8, 0x5}, &(0x7f0000001000)=0x20) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x3, 0x1f, 0x100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=0x0) sched_rr_get_interval(r2, &(0x7f0000001000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000)={0x1f, 0x100000, 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7657}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r3, 0x0}, 0x6) r4 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000005000-0x14)={0x3, 0x7fff, 0x80000000, 0x4, 0x5, 0x4, 0x5, 0x6, 0x100000000, 0x1f4f}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r3, 0xca, "f329d101f90cd2af0d6c458672f471b92fecc6ad5c869b0171b1e057f46c1dc96c6c63c699902c076cde39b6122b3d320308da1e9fa01eaf39ebe9a8fde5530d83e4ff947db1240007761f47fb5a3620d4efe79d987f6a6c75e14cf1d019ef18a2b70658fd596f51876959f30e39152d4e0316eec1a0025608131df1f599135988498a226b2ddbe62be56b18c88cb88cccab36861b75208ce918b96ac7718088c9f69d3ecfa63baf9d7d55bbbb7b50863109e7dffea2aab803c64e097686b84ea014d77d9f2bdbb11837"}, &(0x7f0000002000-0x4)=0xd2) setns(r4, 0x4000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000005000)=0x6, 0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r5, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xfffffffffffffff7, 0x1ff, "98fbbf64d5b7383c992530305c6e043800955b9945a8db9660f5618c34bb6ee0e6380cc172d58e5c7ce28a12069f2f1918c099e33979b0fe3400d7c018ff93ca7efdbf31916059df06e88f2a2db1626c"}, 0x160) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000004000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000007000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000003000+0x3c4)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000008000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/12 05:11:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() get_robust_list(r1, &(0x7f00009fc000-0x4)=&(0x7f0000f12000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ee7000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d7000-0xc)={0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000722000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f000057b000)=0x0, &(0x7f00000de000)=0x4) 2018/01/12 05:11:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000901000-0x8)={0x0, 0x0}, 0x1, 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) mmap(&(0x7f0000f13000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/01/12 05:11:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f5c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000d74000-0x10)=[{&(0x7f0000945000-0x29)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) socketpair(0xa, 0x2, 0x80000000, &(0x7f0000b68000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000557000)={0xf000, 0x104000, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000475000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00007e9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000b68000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x744b) 2018/01/12 05:11:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000095c000-0x17)='/selinux/validatetrans\x00', 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, 0x2, 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$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f000079b000)="93299a650b7cd15b1e9cf190e57bbd16", 0x10) listen$netrom(r0, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000279000)={&(0x7f0000abb000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000069b000)={&(0x7f00004a5000)={0x48, 0xb, 0xf, 0x1, 0x3, 0x1, {0xc, 0x0, 0x9}, [@nested={0x34, 0x88, [@flag={0x4, 0x5e}, @flag={0x4, 0x30}, @typed={0x18, 0x1c, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x2e, @u32=0x7}, @flag={0x4, 0x8c}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000080) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = open(&(0x7f0000d18000-0x8)='./file0\x00', 0x7fd, 0x0) fcntl$setstatus(r2, 0x4, 0x40400) fdatasync(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c55000-0x74)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa4}], 0x74) 2018/01/12 05:11:26 executing program 7: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000032c000-0x8)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) unshare(0x800) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000e6f000-0xc8)={0x2, 0x3, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x1000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 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}}, @sadb_lifetime={0x4, 0x4, 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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000c7d000-0x1c)={0x0, 0x0, &(0x7f0000bd7000-0x8)={&(0x7f0000186000-0x1b0)={0x2, 0x10, 0xffffffff, 0xf, 0x36, 0x0, 0x4, 0x2, [@sadb_lifetime={0x4, 0x2, 0x800000000, 0xffffffffffffffe0, 0x5, 0x7}, @sadb_key={0x9, 0x8, 0x1d0, 0x0, "50143cee78b5656f9f3bbc0f794f37aa882c6fd22ccb1caa67359aba8341d116945bab751e66b2d21351e8fb6fd361e3f03af861bc5036714e85"}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x0, 0x3}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_key={0x1d, 0x9, 0x6e0, 0x0, "2beb9d7f5027ecc7e0eec6ed71f6290d51814394e9c0921ad2b9d09f749709b7a7133c035adeb272ee22681ce517c7442a381b161226fa79e35ac80d66510848ed39242200ef8d557e29c6c6d5eccc8764e9496658e4a87e8264718cdab3e48690dde867eb566bebce39ad2d23e43c6bafecb61ac7492d6d19c66f809281a8250f1505b63edfe51c993481cac471ca2cdd9b02b3224c7dafc6ada05ecbe8234f6fea12a636f121bf3b7def1960416f4c389c93838cc1af816e30d201622e6bc1f97fba2c98cf6ecc0bc1fa58566d4d57642e5f1787b93e28c5852ace"}, @sadb_key={0x6, 0x9, 0x128, 0x0, "052088fe1b8c78e1a6688200620cf3806bf14a45ec55d5fd81143b5086bd3618889b6fd13e"}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x0}, 0x40010) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000096b000-0x8)={0x7, 0x4}, 0x8) [ 417.019888] IPv6: Can't replace route, no match found 2018/01/12 05:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000066f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000db4000)=0xfffffffffffffffa) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008f7000-0x8)={0x0, 0x1c}, &(0x7f0000e2c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e19000-0x8)={r4, 0x3}, &(0x7f0000939000-0x4)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r5 = syz_open_dev$dspn(&(0x7f0000289000-0xa)='/dev/dsp#\x00', 0x4, 0x181800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000184000)=@sack_info={0x0, 0x2, 0x3}, &(0x7f0000641000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000f1f000-0xa0)={r6, @in={{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, 0x80000001, 0x0, 0x400, 0x80}, &(0x7f0000deb000)=0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbf000)={r7, 0x9}, &(0x7f0000aa6000-0x4)=0x8) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x40000000000000bd, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000001af, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) syz_open_dev$sndpcmc(&(0x7f00002d6000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) dup3(r0, r3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000274000)='/dev/mixer\x00', 0x10002, 0x0) 2018/01/12 05:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000d4000-0xa)='self+user\x00', 0x3) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00000e7000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) 2018/01/12 05:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000795000)=@req3={0x5, 0x6, 0x80000000, 0xffffffffffffffff, 0xe2, 0x1, 0x20}, 0x3) signalfd4(r1, &(0x7f0000eb4000)={0x2fe}, 0x8, 0x80000) bind$unix(r2, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/12 05:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = socket(0x10, 0x2, 0xc) bind$unix(r0, &(0x7f00001cc000-0xa)=@file={0x1, './file0\x00'}, 0xa) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000f0000)="1f0000000104ff0000de45c807110012000100000006008001fd00dcffdffd", 0x1f) [ 417.046862] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 417.074418] IPv6: Can't replace route, no match found [ 417.086838] device eql entered promiscuous mode [ 417.142009] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 417.153931] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 417.162643] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 417.177305] device eql entered promiscuous mode [ 417.178687] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/12 05:11:26 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/mixer\x00', 0x4802, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000fda000)={0x5, 0x10000, 0x3, 0x0, 0x8, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r1, &(0x7f000001b000-0x5)="", 0xfffe, 0x0, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 05:11:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ec9000)='/dev/sg#\x00', 0x4, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000b29000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x5, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000f5000)={r2, &(0x7f0000177000)=""}, 0x10) 2018/01/12 05:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b80000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007bf000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00007eb000)=0x0, &(0x7f000067c000)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000fa1000-0x20)={0x0, 0x0, 0x0, 0x1fc, 0x0}) r4 = dup(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000cde000)={0x8001, {{0xa, 0x0, 0xd726, @mcast2={0xff, 0x2, [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) unshare(0x8000400) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009cb000)="") fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af1000)=0xc) fdatasync(r4) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e2000)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f000087d000)={0x1, &(0x7f0000e62000-0x4)=[{0x0, 0x0}]}) socket$inet6(0xa, 0x2, 0x1) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000597000)=""/233) 2018/01/12 05:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) epoll_wait(r0, &(0x7f0000273000)=[{0x0, 0x0}], 0x1, 0x1f) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r3 = syz_open_dev$vcsa(&(0x7f0000685000-0xb)='/dev/vcsa#\x00', 0x40000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000dc0000-0x9)='/dev/rtc\x00', 0x20000, 0x0) r4 = dup3(r3, r2, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f0000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f00004a1000)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000fbb000)=0x8) fcntl$getown(r5, 0x9) close(r1) 2018/01/12 05:11:26 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000004000/0x4000)=nil, 0x4000, &(0x7f000000a000-0x11)=""/17) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000006000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x13) 2018/01/12 05:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000008a000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00004f9000-0x10)={0x3, 0x400}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 05:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000347000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f0000188000)=[{&(0x7f00009ef000)="e1", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/12 05:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000078f000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x40046104) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dbc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f1000-0x4)=0xc) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000038e000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b0c000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d22000-0x4)=0x0) syz_open_dev$midi(&(0x7f000007f000-0xb)='/dev/midi#\x00', 0x6, 0x20182) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ed5000-0x4)=0x0) r4 = getpgid(r3) r5 = getpgid(r2) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000476000-0xc)={r1, r0, 0x80000000}) flock(r1, 0x2) [ 417.182567] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 417.182657] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/12 05:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00002f2000-0x5)='user\x00', &(0x7f000031b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000580000-0x61)="71fd6e2e52002e906d899740e5cff44a1e0373b4c5540e797e9ad8161bf6d318045237e3576a7793ad74cb3e853e612de4d4ad682374973d93ee2d216d7f9a998afe7cd667a49ccf69a07c36aa3163a0fff30eb1cc339c3f4b09f398edf50844e6", 0x61, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x2) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) 2018/01/12 05:11:26 executing program 7: r0 = socket(0x15, 0x80005, 0x0) accept4$ipx(r0, &(0x7f00009a9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d2e000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000766000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/12 05:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000ed3000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000bd4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b8000-0x11)='/dev/vga_arbiter\x00', 0x701000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000010b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099c000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003c1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) ppoll(&(0x7f0000672000)=[], 0x0, &(0x7f0000143000-0x8)={r0, 0x1c9c380}, &(0x7f0000959000)={0x0}, 0x8) [ 417.255529] QAT: Invalid ioctl [ 417.268346] QAT: Invalid ioctl [ 417.272076] QAT: Invalid ioctl [ 417.293538] QAT: Invalid ioctl 2018/01/12 05:11:26 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) r1 = dup2(r0, r0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fc7000)={0x8, 0x8, 0x8200, 0xfff, 0x3ff, 0x3ff, 0x8, 0x9430, 0x0}, &(0x7f0000181000)=0x20) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003d8000)={0x0, 0x1, 0x30}, &(0x7f000067c000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003a6000-0x18)={r2, 0x101, 0x1d8, []}, &(0x7f0000fc7000)=0x18) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc5000)={r3, 0x8, 0x0, []}, 0x8) 2018/01/12 05:11:26 executing program 4: syz_open_dev$sndmidi(&(0x7f00008de000)='/dev/snd/midiC#D#\x00', 0x0, 0x5e3cdda7238a2d79) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/sequencer\x00', 0x105001, 0x0) [ 417.329723] QAT: Invalid ioctl [ 417.336312] QAT: Invalid ioctl [ 417.340143] QAT: Invalid ioctl [ 417.358929] QAT: Invalid ioctl 2018/01/12 05:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000048b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096d000-0x4)=0xc) setresgid(r0, r1, 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) syz_emit_ethernet(0x2a, &(0x7f00007eb000-0x104a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/12 05:11:26 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 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bca000-0x18)={r0, &(0x7f0000535000)="", &(0x7f0000254000)=""/175}, 0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000e79000-0xd)='/dev/dmmidi#\x00', 0x729c, 0x201) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000053000)={@generic=""/16, @ifru_flags=0x0}) 2018/01/12 05:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e67000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x400, [0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000b2000)={0x1, r0, 0x1}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d87000-0x4)={0x0, 0x6, 0xa000}, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b7000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/12 05:11:26 executing program 5: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000668000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000b04000)='/dev/vcs#\x00', 0x5, 0x22000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/12 05:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00003b7000)="1f0000000103190000ff07000000068100ed3b8509000500010100ff3ffe58", 0x1f}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004c000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r2, 0x0, 0x0}], 0x1, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000cd7000-0x8)={0x2, [0xfffffffffffffff7, 0x7]}, &(0x7f0000db4000-0x4)=0x8) 2018/01/12 05:11:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/170) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="666400000004bb") getdents64(r1, &(0x7f0000010000-0x1000)=""/24, 0x18) r2 = add_key$user(&(0x7f0000e6d000-0x5)='user\x00', &(0x7f0000843000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000045f000)="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", 0x1000, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000b0f000)='blacklist\x00', &(0x7f000092c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002b6000-0x77)="45994c40f3b100f04a477c447489d47b630f104c9a151fa89ed6f506bb742e92efd6d157833a7260a5bfa72ee7a0169fc119ff074dfb77408d72f8e548b73f614210df5f64d1c6c99a034effac626e8ec7b761cec00e8121abdfa0b420f9bc567d361fe44e68f02f356d0af04f5823c5545a01a923cf3f", 0x77, 0x0) keyctl$search(0xa, r2, &(0x7f0000926000-0xb)='pkcs7_test\x00', &(0x7f00007f5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) getdents(r1, &(0x7f000058e000-0x53)=""/83, 0x53) 2018/01/12 05:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009a9000-0x4)=0x0, &(0x7f00003ca000-0x4)=0x4) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000268000-0x4c0)={{0x1, 0x31c0d9a57d5881e0, 0x0, 0xfc3, "7d9366a94838fbd6d9dbc05afe22202f33ad1fd7c44d16e52e3cda385baf949395afc3d976e720e9a6d9366f", 0x500000000000}, 0xea8000000, [0x1, 0x0, 0x80, 0x0, 0x3f, 0x2, 0x2, 0x6, 0x5, 0x22, 0x9, 0x71, 0xffffffff, 0x9, 0x6, 0x7ff, 0x0, 0xb06, 0x8, 0x6, 0x6, 0xf71, 0x3, 0x7fff, 0x40, 0x0, 0x1, 0x9, 0x6, 0x59, 0xfffffffffffffffb, 0x1, 0xfcc2, 0x4, 0x10000000000000, 0x100, 0x8, 0x80000001, 0x1, 0x81, 0xa, 0x9, 0xcf, 0x9, 0x11, 0x4, 0x40, 0x1, 0x2, 0x1ff, 0x6, 0xe2, 0x80000001, 0x5, 0xf0, 0x100000000, 0xa2e, 0x9, 0x7, 0x7fffffff, 0x8, 0x3, 0x3f, 0x8, 0x9, 0x2, 0x3f, 0x7fffffff, 0x5a48ad5f, 0x40, 0x3f, 0x2, 0x3, 0x7f, 0x200, 0x1ff, 0x5, 0x0, 0x4, 0x2, 0x101, 0x6, 0xffff, 0x3, 0x2, 0x3fcf54fc, 0x101, 0x80, 0x8, 0x5, 0x8, 0x80, 0x38bd, 0x8, 0xffffffffffff8001, 0xa3, 0x1000, 0x3, 0x6, 0x0, 0x1000, 0x2, 0x123, 0x401, 0x7f, 0x100000001, 0x91, 0x5, 0x8, 0x3, 0x4, 0x7fffffff, 0x80000001, 0x9, 0x40, 0x2, 0x4, 0x3, 0x1, 0x3, 0x21, 0x0, 0x8, 0x14a, 0x8d, 0x40, 0x5, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/12 05:11:26 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00005f8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b64000-0x4)=0xfffffffffffffffd, 0x4) syz_emit_ethernet(0x4b, &(0x7f0000097000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000006558, @llc={0x3b, @llc={0xf6, 0x1000000000f1, 'z1', "712837f6b7913ad61c4e420fe57b1ea50000007b3b0cc5bb5a4a3c70c6a96ec40c7f260b8eacbdb7d9d98eb2e201ec14a2e0ea4655fe57"}}}}}, 0x0) 2018/01/12 05:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000925000-0x4)=0x1) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x76b55a836077ba1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000487000-0xc)={0x20000000, 0x0}) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x200000000000000, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2000000000000129, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0xfffffffffffffd5d, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000569000-0x98)=""/152) 2018/01/12 05:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x100, 0x6, 0x0, 0x0}) exit_group(0x1000) 2018/01/12 05:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) truncate(&(0x7f0000caf000)='./file0\x00', 0x3) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80001) sendmsg$alg(r1, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[], 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff) ppoll(&(0x7f0000d65000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000aed000-0x8)={0x0, 0x989680}, &(0x7f00007f8000)={0x0}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f000013d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101400) listen$netrom(r2, 0x6) mq_getsetattr(r1, &(0x7f0000901000)={0x3, 0x8001, 0xcf, 0x4, 0x7, 0x423, 0x7, 0xffffffffffffffc0}, &(0x7f00006e3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 05:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007ad000)=0x0, &(0x7f0000daf000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/12 05:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fe2000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00002ae000)='/dev/vcsa#\x00', 0x1, 0x200) perf_event_open(&(0x7f000042c000)={0x2, 0x78, 0x1, 0x7, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x2, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000ccd000-0x99)=""/153, &(0x7f00005a3000-0x4)=0x99) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(r3, &(0x7f000033a000)='pagemap\x00') 2018/01/12 05:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000786000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f00002ef000-0x8)='./file0\x00', r0, &(0x7f0000df6000)='./file0\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f0000367000-0xa9)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "fb7a21", 0x8, 0x62, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2018/01/12 05:11:26 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000265000-0xa)='/dev/cuse\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x4) read(r0, &(0x7f0000ddb000-0xe3)=""/227, 0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x20, 0x2, 0x40}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) 2018/01/12 05:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000d00000)=[{r0, 0x2, 0x0}, {r1, 0x8, 0x0}, {r1, 0x0, 0x0}, {r0, 0x406, 0x0}, {r0, 0xa4, 0x0}, {r1, 0x0, 0x0}, {r0, 0x400, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x9, 0x0}], 0xa, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ae5000-0x4)=0x8) close(r0) 2018/01/12 05:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004b8000-0x8)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000a3e000)='/dev/amidi#\x00', 0x9, 0x400000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000edf000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/qat_adf_ctl\x00', 0x4003, 0x0) r2 = dup(r0) lstat(&(0x7f0000bbc000)='./file0\x00', &(0x7f000073d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00005c1000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000067c000)={0x20, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000e35000)={0x8, r4}) getsockname$ipx(r2, &(0x7f0000757000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000891000-0x4)=0x10) connect$ipx(r2, &(0x7f0000945000-0x10)={0x4, 0x40, 0x7405, "42a64d02bda1", 0x3, 0x0}, 0x10) 2018/01/12 05:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800002) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000b34000)="2900000018001980013d75241a6800210206e30067fff5012196000008000500e6ff0000000000bf00", 0x29}], 0x1) 2018/01/12 05:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) prctl$intptr(0x0, 0xe1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bf1000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="6b65278d4b40", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="395c69fb19f6f276e9903be2b8444f20"}) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/12 05:11:26 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, 0x1ff, 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, 0x1, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000324000)=0x0) r1 = syz_open_dev$amidi(&(0x7f00001fa000)='/dev/amidi#\x00', 0x3, 0x400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd7000)={r1, 0x50, &(0x7f0000d24000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getpriority(0x2, r0) 2018/01/12 05:11:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/12 05:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/12 05:11:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000083d000/0xb000)=nil, 0xb000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002aa000)={0x0, 0x24, "b22c98af1aaf6bc6dfe841284e02dba35594f5cb2a59eaf3410b283bae2d723a5b8673dc"}, &(0x7f0000ded000-0x4)=0x2c) mbind(&(0x7f0000802000/0x2000)=nil, 0x2000, 0x4000, &(0x7f00009fc000-0x8)=0x10001, 0x808, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cee000-0x8)={r2, 0x100000001, 0x5}, &(0x7f000029c000)=0x8) mmap(&(0x7f00002d5000/0x3000)=nil, 0x3000, 0x6, 0x32, r1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000127000-0xb5)="84de38", 0x3, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r1, &(0x7f0000417000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x5da}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000a4b000)=""/194, 0xc2) 2018/01/12 05:11:26 executing program 7: 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) bind$alg(0xffffffffffffffff, &(0x7f0000bdb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000ba2000)={0x26, 'aead\x00', 0x2000, 0x0, 'gcm(aes)\x00'}, 0x58) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000284000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) 2018/01/12 05:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000024d000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000094c000)={0x6, 0xffffffffffffff9c, 0x1}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000171000-0x9)='/dev/ppp\x00', 0x200, 0x0) kcmp(r0, r1, 0xffffffffffffffff, r2, r3) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00009aa000-0x11)='limits\x00') getsockopt$packet_int(r4, 0x107, 0xc, &(0x7f0000007000)=0x0, &(0x7f000041e000-0x4)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005b0000-0x10)={r2, r4, 0x7, 0x1}, 0x10) pread64(r4, &(0x7f00007ec000)=""/146, 0x92, 0x0) 2018/01/12 05:11:26 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x7fff) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000027000)=0x8) syz_emit_ethernet(0xd1, &(0x7f0000022000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x4e68, 0x0, @multicast2=0xe0000002, "fe2423057979ebbc51862f581091ac307de34a21301ad555da5ce9b9a72b77e1d29ad1308706d65518ceec15cda417fd83cb3a83c3412c0a4191f1740775c68c7f2be11fe34d594cd6a2d7a94b5254efe086110372de048cd79cac8d7d396f85efbfc3c87ea9a0d0033f066daed84b9316007040dc5cc72f2a119a79b69a4302cdec65527778d42212cd7266e9e8fc2607f1925a681fe999e74a9b656678dde3437cd59252e8ca"}}}}}, 0x0) 2018/01/12 05:11:26 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$getown(r0, 0x9) setrlimit(0x0, &(0x7f000058e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a5c000)='/dev/vcsa#\x00', 0x1, 0x4402) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e65000-0x18)={r1, &(0x7f000056f000)="8b6d298b2095638a5b70086b7578158c3081d83369318a58d3ed2f456ae4c2477ad215fce2f08e11ace413f0ab1868651065fcd8dec37c10dcf4c854723d4afbcfd3eaafccf52153d073fb80d27236f53d2cdd2013ecf40bcda74d64fcfc113ad100ba1208602eddaf3ae47a31745fd68bd4db95ac48c2b6eb416a639b159cbbcf9ea4ec2c1cf963ce35b356f4c83edf7311577ba76a6f5391258af50cf7112990727529bdb822834d9c6bd7aef9257595a7dae9573de50758974b74a6715ae2db4b730e6d27e2a123cf7abc846dfd14", &(0x7f000001e000)=""/83}, 0x18) r2 = syz_open_dev$sndtimer(&(0x7f0000dcb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00008cd000)={0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) 2018/01/12 05:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff3b, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xe2, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x2e, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$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}) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x0, &(0x7f0000ede000-0x4)=0x5) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000980000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000ab000-0x34)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 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]}) 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) 2018/01/12 05:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9, &(0x7f000075a000-0xa1)=""/161, 0xa1) syz_emit_ethernet(0x3e, &(0x7f0000d8e000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000922000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002db000)={0x7fff, 0xfffffffffffffff8, 0xfff, 0x401}, 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) 2018/01/12 05:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e0a000-0x21)="2f0265762f6877726e520022953c53d940404d5dd1baa69716b739fadcc1719455", 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000215000-0x20)={"a65eefd16557fb7ab7aa9b1d321aa87b", {0x4, 0x5, 0xfffffffffffffff9, "c07ad77569b9", 0x1, 0x0}}) fcntl$setstatus(r0, 0x4, 0x402) sendfile(r0, r0, &(0x7f0000768000-0x8)=0x0, 0x0) 2018/01/12 05:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) keyctl$join(0x1, &(0x7f00000e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = accept4$inet6(r0, &(0x7f00003f0000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae4000-0x4)=0x1c, 0x0) dup3(r1, r2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/12 05:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003c4000-0xd)='/dev/net/tun\x00', 0x0, 0x800000600005) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000873000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000081f000)="ad2e0f3b41588865e7bfb2900c1b2b72a59ef83a0efea67e4edae708d7e2e3c152aa2c55618fab42817471d611ac3b36c7af4ffe2a4745a09a70e804082da3d6b024dca95814") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000005b000)={0x6, 0x2}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000062d000-0x1d)={@common='ip6gre0\x00', @ifru_mtu=0x0}) 2018/01/12 05:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ab4000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000877000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000054d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd9000-0x4)=0xe8) bind$alg(r0, &(0x7f00004ac000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007ab000)={0x0, 0x0, &(0x7f00004d3000)=[{&(0x7f0000c8e000)="e38011d7fdb1df24e204a725791f767885fee0f5bc5ddc11eba251ba8d25ba5697321ead65fa6f681dcbe49632628fe61c9cd979b94338fc963d1f5b9669b6073f1dd66fc4e115741edbae7917cbc899ef4bb685595c3b791134ded8689fbe6ee35df2fd5d88af58fb01230e0faeee", 0x0}, {&(0x7f00000bf000-0x54)="9ead2e4de8d6b92f5f0ac8e8d8c85c36bc4f94348bcf65310f57f6e9d30c91f3056dfb25216feb5cc6f23bdcc79ec881864ec8a335856417b8e356707107fe8722500035eb381437e67539a3e9612521153faa8e", 0x0}], 0x20000000000002a3, &(0x7f0000c7e000)=[], 0xffffffffffffff81, 0x0}, 0x0) 2018/01/12 05:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) getsockname$packet(r0, &(0x7f0000a70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e8000)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000911000-0x4)={0x0, 0x0, 0xffc}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000876000)=0x0, &(0x7f00008a5000)=0x4) 2018/01/12 05:11:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d31000-0xc1)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f00002e3000)={r1, r2, r2}, &(0x7f0000fab000-0x1)=""/1, 0x1, &(0x7f0000e18000)={&(0x7f0000607000+0x3f3)={'sha1-generic\x00'}, &(0x7f00000c0000)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de69f3fae1e3922074", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 05:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000fc8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x101}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000017e000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000513000)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x0, 0x7, 0x2800000, 0x0, 0x8, 0xfffffffffffff88b, 0x4, 0x6, 0x4, 0xbac, 0x4, 0x2, 0xa32]}, &(0x7f0000e65000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ddf000-0xa0)={r4, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x60b, 0x1, 0x3, 0x83}, 0xa0) 2018/01/12 05:11:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000354000-0x8)='/wlan0-\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f00001e5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c63000-0x2)=':\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d0e000)={r0, r1, r2}, &(0x7f0000000000)=""/69, 0x45, &(0x7f0000001000-0x2c)={&(0x7f0000001000-0x40)={'sha256-generic\x00'}, &(0x7f0000fad000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a28000-0xb)='/dev/hwrng\x00', 0x202002, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c47000)={r3, &(0x7f0000b6e000)="0992d78737f19f4af619aa044ff95dea5243d5b573aeb5c9571e3d38c21ae1ab8294e313ef389ac9784880a636bc1307d76ece3319082d32c70b69baefaa9a7596b1a1ea461154069dc18f88126808bc71ca2e2fe949f699b8aade43077da012ce0d294fdc04af02c7f357e9425f690198c77e88a42d99a240511f890991d99b7d1a8d1941c456aba9b4047a1ad1f67070adb4733e4a7fbcdabe8fde04f499aca3ad2e7fd85129ecaa530006a582432b78"}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000043a000)=0x0, &(0x7f00005d9000)=0x4) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000c32000-0x2)=@buf={0x6e, &(0x7f00002a0000-0x6e)="3adfdd66d3be7aba16024cb37f59f94fd7fddba1053b3078a77f56b6c44d2a96b9ef03b20b1966a8921171452904cfbd52ad6529d7d21e92be20bc298d05ee595724d9f45d572dc88079fbcd85c7e78b983ef33282e6ade00060c3f1bdc758045bc77aeed56c6e4eb4b7a48ffb94"}) sysinfo(&(0x7f0000ef7000-0x10)=""/16) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000530000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x609e, 0xc, @cisco=&(0x7f0000d0c000-0x8)={0x1000, 0x1}}}) 2018/01/12 05:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000005b000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f000083e000-0x10)={r1, r2, 0x0}) 2018/01/12 05:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/raw\x00') read(r1, &(0x7f0000a65000-0xc2)=""/194, 0xc2) finit_module(r1, &(0x7f000040f000)='net/raw\x00', 0x0) dup2(r0, r0) 2018/01/12 05:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00003a1000)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd4000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000209000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x9, 0x93507f93d686213a, 0x16, 0x0, "46184857a9cbd98bfa710e319b77e33be85be6d1cd2725cdd07ab03c123e43c1dbc456798a1f7d2f5dc6d6670861540e8c5ac5cd6e195da134f3a45ec2a8b6b0", "fdc97ad5e1ae86707e96d3a1b73303f84abb7ba55d2f0aa7011aa01de7db7176", [0x7fff, 0x6000], 0x0}) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000230000)=""/193, 0xfffffffffffffdac) openat$sequencer(0xffffffffffffff9c, &(0x7f0000903000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) 2018/01/12 05:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000e0a000-0xc)={r3, r0, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000b1e000-0x40)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 05:11:26 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00002ed000)={0x4, 0x80, 0x1, 0xfffffffffffffffa, 0x8000, 0x80000001, 0x8000, 0xa7, 0x422, 0x8}) mmap(&(0x7f0000000000/0xc82000)=nil, 0xc82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x9)={0x8, 0x0, ""}, &(0x7f0000d1f000)=0x0, 0x1400) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000a3000-0x7)=""/7) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000527000)=0x8, 0x4) 2018/01/12 05:11:26 executing program 4: 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) sendfile(r0, r0, &(0x7f0000811000-0x4)=0x0, 0x0) fsetxattr(r0, &(0x7f0000c0e000)=@known='com.apple.FinderInfo\x00', &(0x7f0000585000)='[\x00', 0x2, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}], 0x1, 0x1) 2018/01/12 05:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000546000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007c1000-0x28)={@common='yam0\x00', @ifru_names=@generic="16f133a040487c8735db24a266325d59"}) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x0, []}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r2) r3 = memfd_create(&(0x7f0000972000)='\x00', 0x4) fcntl$setstatus(r2, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c6000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/01/12 05:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000044f000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d9d000)='net/rt_acct\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000cf7000-0x4)=0xcc, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000062000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/12 05:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000036000-0x14)={0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x100000000, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000487000-0x1)=0x0) 2018/01/12 05:11:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x40400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0xef)=""/239, 0xef) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 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={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dc2000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000093a000)="") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000047a000-0x5)="8d168d769410f3653f74ca66f70984bf1b040a8ed0e9689fc85467b5ef81177466c44b7171969fbff8160819e74b7e636137fc3b590794f7d65f3a731f7c4157d142176afbf595d366f1921492d8003b3632599a936051ff9912e834dc1bb3bc20a1eb1bb1c9880df0f14b090000006de131cd14484cb5e041953ada2fd6ffffffffffffff816405dcea6002e0a0dc541da871a9d642bfef8625b0f00346b21bb1ebd3ed79be9285fc97c2d410557d384b580b775e5fcce5d35d38c295") 2018/01/12 05:11:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x1e0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x2, 0x104) 2018/01/12 05:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000355000-0x8)={0x2, &(0x7f00008c0000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000ad5000)={r1, 0x3, &(0x7f0000585000)=[0x1a7, 0xda95, 0x6], &(0x7f0000c55000)=[0x80000000, 0x2a3136b3, 0x5, 0x0, 0xfc00000000000000, 0x7f, 0xfffffffffffffffd], 0x2, 0x8, 0xf7cd, &(0x7f0000ea0000-0x20)=[0xb708, 0x3f, 0x7970f5e8, 0x3, 0xe8c, 0x3, 0xfff, 0x1], &(0x7f000082f000)=[0x10000, 0x7, 0x6, 0x9, 0xff], 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000065c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000305000)='scalable\x00', 0x9) r3 = dup2(r2, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000054c000-0x10)={r3, &(0x7f0000131000-0xe5)="26f4d4b763100e707bc00bdac8846f2131448bc5380046a45b0e577804668a47d83dcd9972f69fdea0fc014137e9b94731770193fd238c8f082c907903ea12fecd8fbd9d29486ade42ac660da3921e6167f4dc9dce8387408891e090230650eb48adc386617a8f583a64e0a96c512d84952bf2225bf39d51e89245c3583feede3755f4f02657e743666092b7b35301158abaccf2eceec9cf43addc8709590c725f4ea6f2b4da47c4f833254e52952ab38c3c78b73b206865f25f503be400971b83f102f171dc174d4393e30f9eb3471a13735cffa2a806b6c8b444595ccc17ef749bf69bd9"}, 0x10) vmsplice(r3, &(0x7f0000ef5000-0x20)=[{&(0x7f0000728000)="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", 0xfd}, {&(0x7f0000a68000-0xa1)="eae89c5dd4a8718f3fd535f3ddeffb5a78e8ce49f8b05ced64a0c47c466444cd1ccabf3227b91ae0d1720699305ce3d47841b68946e315eda23f23b06c70e16da9c51f69c8c512469c14fe789101e5b9e734ab028a0965563d711c2c0b6f323e0335dd383736a0af8c7bbca31c9ca22496bba3c2d1a810213529b79b67b9ee84368997beab272217b39c58263663d101b02c720839bc250573f027f80664714573", 0xa1}, {&(0x7f0000a6e000)="5cd784", 0x3}, {&(0x7f0000b59000-0x22)="17f614b83637591b39059c44fe9e3d8d9267a1ea2a55962a4ba857b322240ce18069", 0x22}], 0x4, 0x1) ioctl$sock_ifreq(r2, 0x8915, &(0x7f0000ffd000-0x28)={@generic="675d98c2d7b4322411e6b8e8f6913170", @ifru_addrs=@generic={0x15, "86ac7a40afcad92e74f374b2248e"}}) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000f33000-0x4)=0xffffffffffffffff, 0x387) connect$inet(r2, &(0x7f0000046000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000db9000-0x1000)=""/4096) 2018/01/12 05:11:26 executing program 4: uname(&(0x7f00002f9000-0xcf)=""/207) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x6700000000000000, 0xf000, 0x8f3, 0xb, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/12 05:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e7d000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000712000-0x8)={0x0, 0xffff}, &(0x7f0000373000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005a0000-0x8)={r1, 0x9}, &(0x7f00004ce000-0x4)=0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d9f000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a91000)={0x0, 0x3}, &(0x7f000088a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000800000)={r3, @in6={{0xa, 0x3, 0x9, @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]}, [0x5, 0x5531f28a, 0x39, 0x10000, 0x7, 0x9, 0x1f, 0x89, 0x8000, 0x80000001, 0x7, 0x10000, 0x0, 0x5, 0x8]}, &(0x7f0000103000)=0x108) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) unshare(0x40600) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x2, 0x400000000000) timerfd_gettime(r4, &(0x7f000077a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 05:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dfd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000697000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00004a7000-0x10)={0x1, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00008d7000)={0x6, r2}) r3 = syz_open_dev$usbmon(&(0x7f00001b7000)='/dev/usbmon#\x00', 0x6, 0x20000) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000fa8000)=0x1072, &(0x7f0000359000)=0x4) open(&(0x7f0000f76000-0x8)='./file0\x00', 0xc400, 0x40) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000171000)="5eab", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="") ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000fcf000-0x48)={0x8, [0x8001, 0x4, 0x4, 0xd3, 0x7f, 0x9, 0x8, 0x800]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00009db000)={0x1f002, 0x102000, 0x0}) pipe2(&(0x7f0000903000-0x8)={0x0, 0x0}, 0x4000) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000143000)={0x4, 0x6, 0x11ca4218, 0x100000001, 0xffff, 0x9, 0x5, 0x7, 0x0, 0x401, 0x100, 0x101}) 2018/01/12 05:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000f2000-0x8)=0x2) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000013b000)=0xfffffffffffffffb, 0x4) 2018/01/12 05:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000636000-0x9)='/dev/ppp\x00', 0x400083, 0x0) 2018/01/12 05:11:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x20000, 0x0) r1 = accept4$ipx(r0, &(0x7f0000c3b000+0x54a)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000eee000-0x18)=@add_del={0x2, &(0x7f0000288000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) setsockopt(r2, 0x114, 0x5, &(0x7f0000000000)="00000004", 0x4) 2018/01/12 05:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005fe000-0x9)='/dev/kvm\x00', 0x40040, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x3000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eb5000)={0x0, 0x0}) 2018/01/12 05:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007aa000)='/dev/cuse\x00', 0x101800, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000d4b000-0x14)={0x4, 0x40, 0x3f, 0x4, 0x100000001, 0x6, 0x1, 0xda, 0x800, 0xffffffffffffff7f}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00009f4000-0x188)="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", 0xfffffffffffffd53) setsockopt$inet6_buf(r0, 0x29, 0x200000000000036, &(0x7f0000e37000)="", 0x0) clock_gettime(0x0, &(0x7f00008ae000-0x8)={0x0, 0x0}) ppoll(&(0x7f00001d9000)=[{r0, 0x20, 0x0}, {r0, 0x44, 0x0}, {r0, 0x1, 0x0}, {r0, 0x8, 0x0}], 0x4, &(0x7f0000f92000)={r2, r3+30000000}, &(0x7f0000557000-0x8)={0x40ab}, 0x8) 2018/01/12 05:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000089b000)='./file0\x00', 0x8) r0 = open(&(0x7f0000424000-0x8)='./file0\x00', 0x200, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000834000-0x4)=0x0, &(0x7f000043f000-0x4)=0xfffffffffffffd48) pause() setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000071e000-0x4)=0x6ed0, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x1000000065, &(0x7f0000260000)=0x0, &(0x7f0000671000-0x4)=0x2) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x800011, 0x0, r1, &(0x7f0000c53000-0x8)='./file0\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c92000-0x18)={0x3, 0x3, 0x3, 0x6, 0x1, 0x4}) 2018/01/12 05:11:27 executing program 4: r0 = syz_open_dev$audion(&(0x7f00007e1000-0xc)='/dev/audio#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000044d000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 05:11:27 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000544000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000001000-0x4)=0x0, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa000, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000002000-0x4)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000002000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x10)=[{r2, 0x2004, 0x0}, {r2, 0x100, 0x0}], 0x2, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000002000)={0xd817}, 0x8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000003000-0x4)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f000000000000, 0x7fffffff, 0x0, 0xce}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000-0x8)={r4, 0xff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000007000)={r4, 0xf40, 0x401, 0x7, 0x2, 0x3072e65, 0x200, 0x8, {r4, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x1, 0x1ff, 0x6}}, &(0x7f0000007000)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f000000b000-0x5)='user\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000b000-0xad)="e2ce44e46c4ad6803f601beceb86bd37f984e4aab1e2492312da564f1edc9196a83cda64cd17c275853858e1b722fd88325eb927eea40532e0827f69c4c825dae02616941f688864fc053272f983210763bdd4ecf0625fe73916ee1b9b2a5fb4d176299cbeefe6f2e76737feeada6abb1f57023892f659509003cea13fde38ffa6fcbc835ad180663847a070f0b50b891588dd7d8ba4fbccd355d094867b565015d31a5043af412d1ad7802bce", 0xad, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r5, 0xffffffffffffff00) 2018/01/12 05:11:27 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x402202, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000007000-0x4)=0x0) 2018/01/12 05:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b92000-0x4)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common="697064647030000000ffde00", @ifru_addrs=@nl=@proc={0x10, 0x0, 0x2, 0x20000}}) 2018/01/12 05:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000019a000-0x9)='/dev/sg#\x00', 0x5, 0x2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x200000000000031f, 0x0) 2018/01/12 05:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bf9000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00005cc000)=""/60) r1 = socket$inet6(0xa, 0xa, 0xfffffffffffeffff) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000a4d000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000218000)=""/9) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r3 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x10000, 0x40000003) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a7e000-0x25)="bb76dda4db5ca6e8a5912ba9086921e2e0621a6134dcfdea9c22cca2483aa27de3d09ecc35", 0x25) socket$inet6(0xa, 0x3, 0x4000000000000087) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000728000)={0x0, 0x5}, &(0x7f000080c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000ac000)=@assoc_id=r4, &(0x7f00005a9000)=0x4) syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x8, 0x79) syz_emit_ethernet(0x44, &(0x7f0000f9a000-0x48)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x6, 0xd0c8, 0x3ba, 0x2, 0x2, 0x2, 0x67, 0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "334434afaf78"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/12 05:11:27 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c9000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x4)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, r1, &(0x7f0000002000)=0x0, 0x0) 2018/01/12 05:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000df4000)='task\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009a4000-0x8)={0x0, 0x0}, &(0x7f0000efb000)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aa5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e8000)=0xc) ptrace$cont(0x1f, r3, 0x2, 0x4) write$tun(r2, &(0x7f00009fb000)=@hdr={0xfffffffffffffffd, 0x4, 0x0, 0x1c, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 418.161644] device eql entered promiscuous mode 2018/01/12 05:11:27 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008f2000-0xb)='/dev/adsp#\x00', 0x3, 0x8000) timer_create(0x5, &(0x7f0000a6a000)={0x0, 0x37, 0x1, @thr={&(0x7f00006b8000-0xa2)="72801e5ae95299daa472763d553f46b818c66c80d8320dbb42727e72e4959d3b4065af906871cc1b7c67382d87513b3ea7d876e55374ba83bec34b015d3c9113c95e0ac357e273026385d75ee83d85eb10a559a6a41f2407f9e9fb0515997cf603f0ebc5a2403e222f347616d969ea036bd792e029bd013b8fbe4dbe00ec205d997baab35e5a06001a4b726078a3e2b77cd9166a39eaf544b9495b4d167116504395", &(0x7f0000540000-0x87)="40889bc4e40ce079da5264b41b8879e3fb901a359e192e5f5a03dff17144859db95227d900fb701d8de9acb5c377afb8ce905ec73aa84940c33ef37bfb5cd4a006718995deeb268cff84f10d4c275dc91ccc004cad28bfa053fbd69233bd2f7edbf2b116c6901d29e1dc3f2a4bd4424a4a12abd261f1bc32a437bdd366a4a87c769c00eca02777"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1c000-0x4)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000028b000)=0xe55, 0x4) uname(&(0x7f0000132000-0xf)=""/15) 2018/01/12 05:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x100002, &(0x7f00005ad000)=0x0, &(0x7f0000542000)=0x23a) 2018/01/12 05:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000749000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000831000)=0xb) sendto$unix(r0, &(0x7f00004b7000-0x47)="59d8d556761e331af44fa561822a517372ff9e168964f2b4b6272cf6b1b07ccecd26175df578039c6ee1de53472bca49043bbe78e8084fdbcb5362ddbd55339d52c58633fe49b9", 0x47, 0x24000000, &(0x7f0000695000)=@file={0x1, './file0\x00'}, 0xa) accept4$ipx(r1, &(0x7f0000c5a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000034d000-0x4)=0x10, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000635000-0x50)=[{0x3, 0x80000000}, {0x0, 0xffffffffa6311ada}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xfff}, {0x0, 0x0}], 0x8) 2018/01/12 05:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000653000)='/dev/net/tun\x00', 0x0, 0x8000000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000569000)=@buf={0x47, &(0x7f0000670000)="52802f8e8add8ea5e4c6d213058c7b42097d99450a6292ecdf45db16272475c2850b92c893f189831037a70f7b8b5431d7fc3eb81f1bab7b95287ec3655d96c421011fb347e7e1"}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00001eb000)={0x9, 0x9, 0x2, 0x98, 0x3, [{0xffffffffffffffba, 0xb06, 0x1, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x4, 0x29bd, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x0, 0x0, 0x0, 0x2166e815f2686d1c, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b57000)={0x0, 0x0, []}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000177000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x32) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f92000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x1, 0x7, 0x2, 0x2, 0x3f}}) 2018/01/12 05:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = geteuid() stat(&(0x7f0000143000)='./file0\x00', &(0x7f0000c0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000103000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000223000-0x4)=0xe8) getgroups(0x7, &(0x7f000070f000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00001ac000)={&(0x7f0000118000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000579000)=[{&(0x7f00005ba000-0xe7)="b79f5930b38b2a19c22b13dc50cc8469b62ec493a00676e96e430e8f33417531398d1cfefc243e09110a8f2df8e306cdd0363fce898064cfea37d54d764793a4ce5b9705501ebe8e379ebb1536f16b63489f40ce292ac80d66f26b69e6644041c4d3287173d0bb395f49a8aa44afc09c7dad0e62cb4b18d2abac8bd6a571187a8c6c4fbfd05661d2b0f8581a5ca735ba5ecf2d0dad5b2c77aa70ac8338660f2726d69707f96da6b1eebbd998a600d8e2af34b854b51132e2b2163890061f5f0b8231a86f21e0cfa03bd67d11ce9fa112b55dd84132a23f98e4c9449ce5c788c737a264d286adcf", 0xe7}, {&(0x7f0000a6e000-0x71)="4dcc6e75cc2def22f2c863a6644826d3bf392ca2874134811ee8965f8df38361843b0c7879391babee97efd51c75504c1676f22ec3aeea9e2fb334a0471c9d4215426146db6d0745512395283483e9c9846e4f572c684953c7c3c92fcf835750f710ff4e9c7f9bca0af5f362de1bd752d3", 0x71}], 0x2, &(0x7f000055d000-0x30)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x5}, 0x20000004) syz_open_procfs(0x0, &(0x7f0000ae0000-0x8)='net/rpc\x00') 2018/01/12 05:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000084000-0x28)=[{&(0x7f000070e000)=""/41, 0xc}, {&(0x7f0000eb8000)=""/51, 0x33}, {&(0x7f0000388000-0xbd)=""/189, 0x88}, {&(0x7f0000c7e000)=""/201, 0xc9}, {&(0x7f0000312000)=""/60, 0xfffffffffffffd79}], 0x5) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/12 05:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00003c1000-0x48)={0x3, 0x0, [0x0, 0x0, 0x2, 0x0, 0xe618, 0x0, 0x0, 0x4]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000272000)={"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"}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000ec000)=0x0) pipe(&(0x7f0000070000)={0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000029000)=""/118, &(0x7f0000cba000-0x4)=0x76) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/12 05:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fdf000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000a0000-0x48)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d4e000)={0x1, &(0x7f000002c000-0x40)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/12 05:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003b8000-0x4)=0x0) move_pages(r2, 0x6, &(0x7f0000257000-0x18)=[&(0x7f00004f2000/0x3000)=nil, &(0x7f00007a2000/0xb000)=nil, &(0x7f000057e000/0x3000)=nil, &(0x7f0000d18000/0x1000)=nil, &(0x7f00003dd000/0x1000)=nil, &(0x7f00002b3000/0x3000)=nil], &(0x7f00001ee000+0xbde)=[0x1, 0x4, 0x5, 0x8000], &(0x7f000077b000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000032f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0xfe7d) sendmmsg(r0, &(0x7f0000606000)=[{{&(0x7f0000449000)=@ipx={0x4, 0xd6, 0x9, "b5e483600197", 0x90, 0x0}, 0x10, &(0x7f00003a4000-0x10)=[{&(0x7f0000000000)="eaf88b0c5436766b0079757329af2b130f014b87387803730e53aa973fc270d38f26c47ff2640ccc3560b1be7d86d01afbeabf36927fe575cfe3c0fc53fc32209fe48cd0f031c536c35bbd4d17841035515c78c52c1862ac8a16281be067027a222133c9efbdf1d8905f04815ad5f80e0efc02515a16f33a83401f2997194866d9524c03ac8ecf8fb47d443b5624f7fbeb684e4748d1497aa21d5b513e72e49ad2c73f5447a22bc3ec735604ff55ec988ff5b9424c8d93635340546906232410a3f7abac8a3b6605d9d819f44ec1cb2a6e36d1358ec9ce861edcca79c650635a9e38429b5f32e100f6304d35cfefa555633f0efed37832678a1c0a0bf0549b8b4de39180800905382d279e68f1153658843ca2886fc18fb9768318e32180fee93b43db96f07622b1ee277e92a01646fb7452e303483bfe909f8550b039a53a896358d8ccde7953590f5f87aa7c0ab1e445a220895b58d13c0e45638c84a5241ad9afacb49b3b62e48c6d82ac0485676b3469960a7d518c6b1201a0fe210b56d6441ef49d3cdd3059da88cf35a72eb0e37bca9f8d386986b91603ffdb0e27df7b2521081069844c8f4437b1205cf745c128db044b0aa2ccbc82e89356f215ec61b5b1967f40a0bb85d2efce79f2d400b9de8b322b6e95936ab1ae010bf41b8f0ce99b055ec8cd689bb94e5723abd0a22e48026a455f9ccabd5a40fbf0e601cd065ba849bb1594d1c7f545f0c1bb385768303de36368b25bc5c6c2f6203e2b3896e7544b242804bcdb97300c797c4e435fb6c02244d921abdb2768f419eb6779b2e7e83551254a66f775b4726c3aef89bdea64ef4b5f4729584ac50cf4cde2079bdcd1af75c0d1c3d1b583b98c3cafb8331b2536e42c9eae70373604c16e7558f691f8e8896e891ec2ccc3bf1d85f22551c00355871c2153ff3d9b842331d94f50c8089b90bffda04a15d45017601f5c30d89ee63428cc30d6a66c5292875e7168e35ca4f308fb7b5d1c876aed2cea24fb5db802f19634da3ec5f21866933b3bda0c2a8fdfba3d2447e7f6e95730ec167a7437e34d2f11470ab914a09696906b75f68757b1e88a5fb730b044fb46d39a5cfc15ea9649a8f7250849aff6e4df49fb5fdbe96d9ecfb8359edfb645e10a56a6cdb98adaedf78bdbb761a9d2cae0a8e297f95c8176bb22a10b759dc40990bcddf2f6e708c958b2f11480c063c1d57ad6a17ce47054647f5680e92dfe0a043b8bd87f591e364f8b3a55ce67da0c3b99f377f6bc275a4f4f9d97b5c8a4d7b570cd4875fc31c46d1abe481d74f9c2bf7c89a999cf3401707b635ec445012de2bd94f3e991f6e89039ae907860d5bc843936e08452816f8bb0bd4328185617eec9a6d17966214594678d5ebc868bf882c0681a52553ecec68eb4c69527c094441fb7a4acb8c74941f63a4be6d2f77f0f683c9c7d474dd27ba18b416a35fc8ddc529450fad26153b447e29fc40737103334500e92942b36042dca14d7c3a1cbe59927879207570231396ae3a0ebab6070163f42d21752a75693442a0f8555a36c0ff0e5013fbc1e41797ce2076684c6d69718853bb1fc9c9a20a73704427b9b183eab1384df4d23af2a461876096c2a429a23df23a48223f22a226a6148e428509a50b4993a9548062a77058cceb40b516858b67ec6217c2b658f73ba89aee84c7c66ed99e42e7b2ac8c5286bb913e3347d9a65a35e52c8ac62ef3249049d8474b8545b17687f201efbe7f448ea87cb70e55b9fba02d5ab645634501dda0b7e1ed4816c6fd9726021c5cb4f4ab85899e495e7bf3f3c77c5e98b0b0f9bfd3216db4040da83b17019035247f894fcbc5aff4535f0f4eeda5dce11636a09b13322352e920810832b5f1043f3bc2d3d57dc06c0a6511672c19427792060ccf81b9877eb8b7725204763ef604c59caa51ce60ee105783cb327477ef8a92d2702ac576033932d70d1fba494c028f1e6fb275be4139e86fdf27e1cdce4c926cfbcea7680e868dd69fd9279aecde284143412c5d1323149101bb1506ba736eca350d844c82f5a4e9d878f7a2e1d790f331e4b8463231ee2d20a3893fb8148af5669c3171fbf551abec195a254e6b7be9a2411d81e682f4b183ec3ce6fbb939cbcedc23d3c3d2ed09bebc742c5229f51c4169dcafaa77e1a3ba4dae2db842490954be53b577889d051362508ff981c846f70b9b7501221c52d0521fbc9c0967011eb14ab24a516ae5716346fc55b6f20f095aab6e39e48e45d4f52f1edc50988e4edd29bfcbe645309debb038b62c40732c4772b01b38708bf72f2c3047ba2b78ec632f838a231004a9e06dc8e60986e345e13df8cb14126c29c0800d25ed400b588c60cf40c9a308d54f5b05646c869117b1c5b8dc02a3af4bca5e80cf3f7f10969d87fd4c1183388cc39f2cae78a3e522717afdbe1b595009a242a9ad5547e51aeb963c30e36a3c1202de8bd419abfb8c39406b2429f79be40e587cc765019067e4c61726e1cc986ad87c9f9e7c1206b71f914a595f4ac96bd68f2a7559659db73ffe947619517fe6a1f05aba1ad8f49a92f1ab8f1de2c2fa4ffd16aeeca65880df52e70a56e382dac2540f7b1b4df5b99b784907f44d1b12cc198c6f9ac8dfafc13c98a640ab8bdcfaf74b7b91554403d86b631e37ea48f81a3a48e9771600465db536b418e0bba2f8bf5164c7436b44b21323d6d9326ee25fcd5edf2caa11f6780490e1eb951a9edfb1943c51b013d0c65cdcc9b5eb1a24fe91d2977a694612d1493461838505a3c1f9548594cc197254fe660da3955e6b014b7eb7315b140ff7f77e26f0f2667fb3eb8eac3c73b7978099e7761943495403d09cd86676a7ba33915ef1a20097650ba9455affb654e18441d94a4b72de537fef2702fd3647144b5c244ffe392332637960f2165c97726f8620c6643672137fd1b86f35004f90dc14fd90e0c9deec44653b821ad648999e51396a0f08677f07b95fc8b4d71cc1dd6f4c2bf4fe0bc786f87bb654b71a497c60e70097f465c98b18af8dc49aaa02678dd2fbab4cfdbb589a23cab1be1d1be1c2b668c06bb10dc2b55b5acbc8521c8f645d8541cea3c2295c1315d12bb36ca1e63e7570317a1fcdfe9de4d4d00ee0fa8618b31ee68905e53757fed7ed859d9581547ce21f7c24cff2410ea10db88ca1e888992da84f3ed8ca21883e2491054df0b282496d1c270fb1116bec37cc34085feab129122888bf0935095ef78e598fec6d6195514c51c39c7874da104ce269818dfacd840f91e2ac8dafb6d268b88f391a3f995e32c5750d16c64a0b777318abb70430905874f20bb5c20b308c78e1373927987caded34c13ca093bb3e3d6fb5881b2697634feb9747dbdabb9e2c6327b89b76be59d256b17dc51bf26e4a3810e6f05207eb07c9d5c2ca66c9354d04031cf0ee6e373db87f4910710a4eec6ec8dd1d4c53468361d23066a8c171ed84d87c41c25ce17febb5bbbddeb0db74a93a9c8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0x1000}, {&(0x7f0000871000)="596ff1a51c1019bdd11be2673a265e89216f7919dde060a3741e927fe1069857fff3347e344513edc0ebe4cfd6b2cc3fe4691615d6430d77104c3a2b0d7116c91d41b46e0d6dbfe07753bc9f2ea0baffd80d07a7879915213dbc5ba4a608378508d5b434073612126a6a0aa2e61f239ed3d5e44a260e00246d3da590c2812f5817ac6c82fc8a205ed6dff7e6cd7bfb4c78a4c5f12d9ede2a4ee989da5bd7fe1152af7bbe364f46e2f961c38935149e6d4c9f8c90daec3666de9d96447bb74946713c22b4cd23235be1c6a76ea7e68c9c510e429229635a58f688a2c5ab672886", 0xe0}], 0x2, &(0x7f0000e67000-0x1404)=[{0x100c, 0x11d, 0x0, 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{0xc, 0x11f, 0x8, ""}, {0x108, 0x108, 0x3, "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"}, {0xe4, 0x117, 0x5, "fa0ecd008e6af547183e0de8582e7e88dbd1ffa2f0200c31b8ea736cf5b023da2f8ae2300654de3816faf1b9828dedc17ec7e75fe262eee89184bbb1c11bedc43fef057537bfd2e835a045eafa2c5b49f6de6bbaf487828116d5f0dcf7fa797780239105684c97947d6c03bd28088557f84d78a6cc7c16870b7e07f3f48e93a5148431f2d251880e092a2ad3a77e061b84855343f79f43ab1bfd74d8a8ce206221435e81ad953e54bdce0d68c9d00828087dff8bbfaf9aa9e49fcdbcd4599a37edb5805db7404c457c4a731b0657700fc302d9a67934"}, {0x4c, 0x0, 0x80000000, "1f3c07074b24de6188c67932e3012f774c9ba1c62ef9631064430c85832b92bd39f2012ddf4efb04c6e164fd57268fa99c1529f1cdf3d1ec5e7e84741f19"}, {0xe4, 0x0, 0x0, "f148eed1c5bec26054bb2eda991812502a53ce30cad05bff29b41eae513d8aba226110d3fe6b67404d6de3d20a98542e6f06603fc86858fe707ba3d2622b9d633cc25a7363e2157dc1870077a83e89593be06aa3e5eff01c8291f544c8daa6c8e77d9dcb0d6fad2e942b00cfc4437dbc3d3098ce784c0a969bf57ab91c4c8b23c149841e6df0e6fee15402a0e2bd7d05e44eacb0f945a3ae1889506f6ebdafba208fa970aad4066e8156a51ce284fe92d9bc4f8854ed8e05e8998a984cf4906d76a60df5aaa91f6668715a4aad4ab3c1367d075ef5"}, {0xd0, 0x1ff, 0x7, "f2d450b2ab6e0a172a61c00f05269633f388c587261ec0344b6466323fc737ebdabcc98eee22ea68cf272b2079e403d2a0c8ab40c69d414b57a6fa39dc6ac3f3e699acd55b15ff19d7e90a6c294ae4ba418b906642624f1b6e713dffdf6d6d7cefb96e46f033cf701e94f36e5d564db02e502387bd4407a4b806cb87779f532d9aed31d2b06ee36af1d8a7b7c2384ca32f5fe7fb34ec1d99a1388f972cb25c831a92fbd395017506af6f409ecda1f8b2267b19e7686621735a6aec7a51fb72e70c"}], 0x1404, 0x800}, 0x0}], 0x1, 0x1) 2018/01/12 05:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fchmod(r0, 0x122) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) dup2(r1, r1) 2018/01/12 05:11:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xa0c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f00001da000)='/dev/input/mouse#\x00', 0x7, 0x101000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000043e000)={r0, 0x5, 0x1, "5393bebd662086f506de90eb8300e2577455f682d274830b7cfeac3620da2a19fc63b7efab391f45131ca4a67e68010f117fd13219bd58d9fd41e5d2c66e0e1e39ad4c8fd21f1fc4e6e3df09a2d2e2703f4dcd9ff7fe9c3a4890dac004bfc6bab3ddd51b"}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000f63000-0xcd)="58561b579d834c5327b359d8355ede81c6f38db46d2cbeaaa2beb26962b587eac31da54e8ddd741ffc597b79a20b6e4eaa4a9d18e3e7c44d6d0ad61aa0f4bf8306b088215141b93298fbf95f66d51c5d676f6eaac6b20a2d111bde0d8b9154797b4812a955abebb3c8a4ea3dab00a9ce3f5ca8a835598fcafc00ff0660a55f51ebbdfabc77122e4f1af27dc19f168551a4386d31e3a960e6bde9e194a9dbde353adb90a571bef189d7398a2f8ca42c277b297cdf7e5811fe2da15ec81d48e0fad3431a5adda00235672f37ac66", 0xcd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000ea1000-0x3c)=@ethtool_rxfh={0x4a, 0x0, 0x0, 0x0, 0x0, "f88e98", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 05:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007d4000-0xa)='/dev/cuse\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000645000-0x4)=0x0, &(0x7f00001f0000)=0x4) 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 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], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/12 05:11:27 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) [ 418.267957] device eql entered promiscuous mode 2018/01/12 05:11:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002c9000)={0x0, 0x0}, &(0x7f00005a5000)=0x8) 2018/01/12 05:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00004b9000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f000009e000)={0x88df, 0xfffffffffffffffd, 0x8, 0xf9, &(0x7f000092b000-0xf9)=""/249, 0x76, &(0x7f0000a66000-0x76)=""/118, 0x92, &(0x7f0000edb000-0x92)=""/146}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={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, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r4 = creat(&(0x7f0000b54000-0x8)='./file0\x00', 0x40) sendmsg$nl_crypto(r4, &(0x7f0000f79000)={&(0x7f0000c77000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000d92000)={&(0x7f0000c03000-0xf8)=@alg={0xf8, 0x13, 0xa00, 0x7, 0x1, {{'rfc4106-gcm-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x81}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3ff}]}, 0xf8}, 0x1, 0x0, 0x0, 0xc000}, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 05:11:27 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001b4000)={0x0, 0x0}) accept4$netrom(0xffffffffffffffff, &(0x7f0000fb7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a9c000)=0x10, 0x800) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000872000-0x4)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1b94323d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008d9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000ccf000)=0x100000) 2018/01/12 05:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005be000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cbb000)=0x0) tkill(r1, 0x12) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 05:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000cbc000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x181000) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/01/12 05:11:27 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, 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={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000915000)={[{0x9, 0xfffffffffffffff7, 0x3, 0x101, 0x2, 0x10000, 0x7f, 0x0, 0x8001, 0x9, 0x4, 0x5, 0x3}, {0x4, 0x0, 0x4, 0x7fffffff, 0x10000, 0x0, 0x3, 0x80000001, 0x4, 0x1, 0xfffffffffffffe00, 0x6bd, 0xfffffffffffffffe}, {0x100000001, 0x1, 0x7, 0x80, 0x0, 0x10001, 0x0, 0x7, 0x8, 0x3ff, 0x7f, 0x1, 0x1}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000067a000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000bf000-0x4)=0xc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) 2018/01/12 05:11:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000)={0x0, 0xfb}, 0x0) 2018/01/12 05:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x6368}, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000200000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000deb000)={&(0x7f00005cd000)=@getsadinfo={0xc4, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0xf, [@policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 05:11:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x97, 0x101140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000c39000-0x163)="07000000020001000000c10800000000190000080101ec01da1e09366f3cdc0200000074fffff74852bb6a88000002000000000000000000", 0x38) syz_emit_ethernet(0x66, &(0x7f0000d56000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e80009000099", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x1d, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/12 05:11:27 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f000000c000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000905000)=[{{&(0x7f000090a000)=@llc={0x1a, 0xff, 0x3, 0x1, 0x1e0, 0x9, @random="33b3fb292e57", [0x0, 0x0]}, 0x10, &(0x7f000000b000)=[{&(0x7f0000008000)="7498b1f5abe873283989329c65867ef26fe1add201eb4c17c48ae198c753a1de3671c8e6c397c6a4ad15acfc7246c6b6c4ebce39199e70bda68e09d00c033d01c389404220ddcf051c4bb8a212242c80df2858c799f925ca8c99eaa540de2c824c1a62736933bf8f9026090ec95c72560509d4f0cbde44247bb047c0a21abda47ee4ad8898b4d48a5800d0e849386cc2689072381c172dbcac4e46c277730f38fa78c8c5bf68d0b65ca8829e76ef6231d0e8d957debb4f852f0040c9d9b1ac4647dd04cb65274ea81e8c846cee1aeabda1e602457d4c23dfafd3064c9377dc05cd7b3095649710551e51578370052bb13f2aad90acf2b16e6a7d668164c888a9915f400489e0b5a275c5be0d2e8548925ac0fb00656694521bc52c7b5655136cb30a8554a2dd4c2f51c5caacf45c1c1b11c80a2c2b8277573dd2e9288b7149189d8c63d87f9922ceee0dd47f9b06717282704248121dcf224d75248df98842609ad377fd291b23773efe9889bcca431f3603418f691be43c5e5d4c216cbfd476f273ebb243120a0e6d7fec06398b220d7f49370f66560a0828aac5571b4782254982479d1902377cd0d14fc4d30cd4a3dd36e977a0a4461476476003ba7dd690732b0c7cc19e69e90a791e222e9b786ef647435be6c991a973d4f53a5947beb20afe22f35ca5d9099d0d4e74295979d1ac8bd6da912e045778d58d30f8853ae92ae138f2b69562c3c8416eb0f6ac258c43a1a51050fa6c4bcd9023d52949e8505ca0974b67c2bb97d801215db7ea32d991bf589487796ff98b086279061115ca72515e29c249a9457d911ddb300935cb36bec016d3a8c87ad1d43b7a6fe13be60a3366ee31864509ac80128914777ab24247a678e97633e8011f9660dd5da97a90ffe905272fbf91520b59bf6832759962c0ad0551b4d0b09d7750f809778ce596c08b58ed355b2653e04dd77b48c7624ea14ae0963ecdc415bb7690a3ff8f20bd40a953ab6034d73a80552a602dd3db9a471bd75b05c2e599523ac03deb3ff652a3cfdb0fba54e9aa43bc3e73c60926427c373e0b8a618558e3d0c5e83891734a7551954262e46000fa73041f5ab60bd2043916ad051a91c4090b4762a2f26d69486c0a379ea38bd752fc11ef140689365fe515978aa26a6bde4db5d494f0ff54c155bd2c98cf8d4ae28cd27e31c354f520e10a1b74b714c3e41382a4b9b3c62b77c24af7884b3d3f8fe16a00b77495a70634cb54c6d861cfd9fb68de28e32dbcc89c495635a684aecbcc8bbcf979ba429b2b14879e87fc643c33e530b14b1226c6982d9f7382bebe71f6ecff7be90e56d9089e76bc58a89c786e4660bea86236c59f74fbbab60cc3ae44335ae61fc523fecf126e8f9d923487a1c1e934a4c54f86f95fea651430658559744c5ff8bf408ab3363119c37c94709bd885f5eb52a98a19504042073156a7a7a3d2bcdb6faa33edf23989765aa860fd2e81f6eb2936de80fab417ee250be22b39e2db11e8b4ada352d3c848175fcc8d5658aec61088585342ba70933f78b952760e4e659d8b2b9ce7eb30f04763d8138458b91bee362d12979f7d37805631950a2ec945f767d087134463d319cd62640ab3e807d0363e519b8e105db063f036b353100174ed155d24c2c52f318d1045d29dd2c4ec0ba0c4ed5d30e4048e811764ef657c81d0e7dd6cd567ed5393f9eb66ce3a61f442bcc73924bcc60528ae0182bdda71ebaadc3e88ea2fa2b82c5a0e22910361b0c40c03f7412e20ef9e8e4609f45ece0686fc8b4b13bb15b2a7b67e62ebd8458f7fcce2a06b8d40175ce24816214d5839f4f36aaf8f0e071deccd374aa361dc99b0538698536d60b1dafd8a5e5b54d1857152b5db0077fc887846a3682422d2638c8489b30d27b2f25a1c0a001c61d4098dbf975ecd1bf6eb22487f3aafa0c2b012ddc0df49cf91f041d6dd33df0ec5edf26f43c09dba0ffb896179f7ac2137af3fd4dbbeb1e8eeaa6bca74541eba723e301c54e925317ac88fb0a50b484310563642d389bd92537a131ae3c4046026b90cedabe0611545a7e8a204bb1da22ca7f99331d4f421a42de37463eb1e42d008fa77881cfffd1e96de2417e0aba1082eb3462594be90b45084f8e5cb1c0abea34bf0218b95c92b852bd17477bb3f71f5cc1f292abe9679d4239ea27dddd5e79c68886b585dc435dc8fcb29a8d5c9af8eff9467666a451acacb31009231c22700978065f528f00095387cbf7493001a210c6bb1a04015a8620ed1baefc81de113ee3fbabbcdd0a44763f6f490f607b47e93a60fd7a1d44d4c93caec51f78b106ce300d0fa68bf2a39503e055f29ca38fccb726af8d88ce01addb59a5cd3bd0aec5ce326ae87f9ff4e77f820cd02e5cbfa97835f0f59b970f382e227b459aee19c81d329bebaadd9b652279e3b7e1f4e5de71f844b5d99959bd97dac32856399947881a67538c83a7290487f17d4261306474c13172c5dae818614d76af1ac16f644106be85aeec24161cacb839ee1f6ca4410dd7ebb7acdb907423563dd37c141dca98cff91ace90ccd0f0570b73fca2a5930c28f1523c95d8a914ee78346b5596a3e1d52950cfd4724da5492959272ec0d9b77a72349df9e247f86b4d36106a11e97b6c55b56c750188c34a6c80eac61dfd0df26480de70129ab0d15dd4e41a971fe569fe6a8f23a1acb1590b3d424c0bf6a992368c9700437db9d61b3fb50aa4f814e6b70d5145860801ebf7ea5219670e69633d639ec5a6a82f83c2ed7ef58ba2ee12c2a50a5933c011dd7551b5ef37a42b2728e4b9d1a8d2f5a7e4a440c41cd2adf22056c941ffc53755954bc12d968533f585e2672a63c059c9ed2466443239c353948a7263d322c2020ae01024c38179a297aae68d65c448ecfe4c49a03b7f0f03f930122b55c0bfe53060adfbbd40d7e802136dacd8131fb23b38747c5a1e24dc18d33baa781a171f9888b7468a090d2dce3495c823f0aa6709d5436bedc2e260d704ece0b7098f741f44456d3c148c2755bd52aebeebb09127cafaa15e94a293cea7ee977cc5253e2df8ddc413ed964c0e40172bd6b1b5d4653dad4bc40255fc113695ea980f6503061ce1c5d1500218e801937232a1b6fe6dc60b80fd52ba264037a804f505f12ef44e35583ffca068301789c395e28531462658742f44a3c1b32b884ee59938f83498240d8b43723b8aee58771d497af48175ea86fbc8e02c7525d75ea9e5cd29f839e41fcc682ab8ff2b99ba82059e179ce8f9e842062d654d65365bafdfb7f0dee332281223c3b4ed9299cfc33083d83b6a09e583c7b83b6485ca86b150049cf49c68e8f11b4f97a1f3bb440bc590c62a69e82b9790c792dcaa58bbe4c0a8d4451941e7acfbaade1873d08d54ea5fcd579b585327d4d48542245e1f8faf32bc15146d90446abda3f60b4db74081a3ad62995e6477f5b2bfacce2489798c0adf3d9c6c7e257b7cc820af307832806ab239168703bf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", 0x1000}], 0x3, &(0x7f0000004000-0x200)=[{0x70, 0x101, 0x6, "829f8191dc7d56635502d0f42c442b0f66163f2f78dcd74cd045f1ea39156edb92ba22237e7654c7577b642c556f05e02cbd5e59479e547afb919fce7196ab20a3af7a69d56accfa89a1020f1f0581e018abd32230e815bc1dd7051ce1328257547272"}, {0x74, 0x115, 0x10000, "9775c69b82dadc884aa82b6f39e3398fc21b9e7eca537cbef4d0010c4a38aa023bc8031fe59d884090f831819fd65729a4cd56c75be90809d9a9f0ec69642ee41298d0537cd8cfaa5faa1020d23bd403d1e97d5a548137f98bd37e1c9a1b2ed1ece607471c81f6"}, {0x8c, 0x11f, 0x4, "09113bd4cd1cd2fa15a18bb68d688299d79d81b8bd18c073d3f957675a8d60cbff3c12ac8e199fdbaebe5c748c31a36021de9e6443acd0550cb1506faa87c2a34a599c61beb5b1e03bec7668ef3b73f65cb910e9ceaef78b6998b5ae7274c3b82c3f4ed8962adf3b03436f2d6b2a4913389a9dc9508f51c2b2b3762e4983bc56"}, {0x70, 0x119, 0x7, "e06f7cbdb45383b7f6273faae260971ee473383d02925a696f04259cc844616ddef9c3d195d827f7523b3d1e2cca117398f3c587171dec2b89f8e81c48f11cd14917b8e8485df4c791fca28820ad44f2612ea9687b155daa1f053284c7421c4736"}, {0x20, 0x114, 0xffff, "a451968ec45def596034347b2195bc44a53c86eb"}], 0x200, 0x24000010}, 0x5}, {{0x0, 0x0, &(0x7f000000a000)=[{&(0x7f000000b000)="a0b01c8045b7e84b1c5c4c9338c6b00efb45ac6bbfedb6b81293c6b1b143136bfb25396ca4b5ba54013a54b86e760dff894aaa63ef2e5a814ca88cdc9a3681958bcc324e81cf8aea4b197b720ea9", 0x4e}], 0x1, &(0x7f000000b000)=[{0x94, 0x116, 0x1, "d44baac18e9e16088eca0e7b9eb8d9f1e3ef0a20cf8c9b3435faae3bf4920e8304eef3127cabff1c237dafafc28d557c3dbad7927d8eec093e75bb48e8e810e847ce2e9e9062c9fa615a439f0ce3bc47ba23ae9dd33ac330a5da1a9f9f468e449ba0d57d82c0fd08b9fdbda78745b9b9fcb18444045f05d58e3e16bd560538e5b4c48a934c"}, {0x98, 0x0, 0x0, "5f92e3428de1a1c52caca235929bcee15442fd0019e9f2ae2fd442fadb98d89b155f7c74276f5b7b2b56d8bb87f1601d7cb621058f323f383f3e0a50d34064b298b88a2fedf19dea3b0da854378765c5e157fd637a9bcab3752b02289e1ea2a17e26ed0efe0e650aec038847020b8c4e6b6511c174108a2382b4a30586be323c2137f9617d4e21af7cb46cd2"}, {0x84, 0x0, 0x0, "cdc319e63896f4af5f1c307f85ebf3296708d8641006f22ba63a2b250a2baf2e9b4ba9ce3ae2d5a09b84ec2b8016b3f977b1c8fc66c4b1ea9462be97327503a66af3178584c972f31bf30126fec0595429013ab6254763df1d3fa5292cf139b4169f6ecf09fb2a075b1ec4e331a9865962bb4338f3a0"}, {0x78, 0x119, 0x2, "5aaacecc4e2595bf7d84b8a02a6bfae54876ddb9402c77cb1a89dccbfd4408e5ef3ccd069a30885c82c90ea85376ec3893811aa096959e1ff524d7f376f5a8e38f2226190cd1c9edf9740d51fc8686df4c4f20af0906a26c1c289b31ca76758dbf1b8faac1d44fa5a44e9f"}, {0x44, 0x1, 0x1ff, "6cb6994c70e37f34a3f486b6bbc66537096d0cca973f217728ead82031b34740bae29c3b3cb767001a77bf5cb68aa8effa510ba71949d58d"}], 0x26c, 0x4000}, 0x9}], 0x7, 0x40040) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2018/01/12 05:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000033b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00008ea000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r0, 0x0) 2018/01/12 05:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9f000-0xa)='/dev/cuse\x00', 0x882, 0x0) r1 = request_key(&(0x7f0000836000-0x6)='rxrpc\x00', &(0x7f0000d30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e16000-0xa)='/dev/cuse\x00', 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000bd4000)=@ioapic={0x0, 0x7ff, 0xfffffffffffffffe, 0x100, 0x0, [{0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4d47}, {0x6, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000001, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x1, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0xb1d}, {0x5, 0x5, 0x8d, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x40, 0x1ef, 0x5, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x9, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0x3ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x101, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x101, 0xfff, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x80, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x4, 0x4000, [0x0, 0x0, 0x0, 0x0], 0x7dea}, {0x3, 0x20, 0xe5c7, [0x0, 0x0, 0x0, 0x0], 0x60}, {0x3, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x7fff, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x326, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7ff, 0xfffffffffffffffe, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3ff, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xffffffff, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x9, 0x6, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0xe20}, {0x6, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x7, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}]}) keyctl$update(0x2, r1, &(0x7f00000dd000-0x9e)="9c711d21261135587328415b9b6210a31bb22e23d65133aec1db511dc74672307953dc13ce7ffe61044ee3c609d5b61f4ac9ab927ef809b6a6a7caf2c7a9cced1c8e0836e36848223f042d34d583295d58dc798bfb489a96d8bb0a3a18a2d1f4faeb23af3f7c569fdbe807940cb08b9dc872aaabaf523318a8763129eb87a1779aadcd80f83450ba92a348111c726dcea529b589211527ba76cabdc47518", 0x9e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000060c000)={0x0, 0xce, "06006b1cd767194ef11b04c859682e11c51e3fe3b6f6ebfe6445603e31d1cbcceb0163d887e1854c67dd156984444f9e3b81f40ee6e81100367f511fded7a2f2225e65bd8dd2da23021842153271e4995d762dca4e3c815a006cacd0e4c69bb9bdc2e2fb53d2067c19d9119ade020a6353258a5e2e652aed22ea02a976d48cdcdd8bf1c4a99b1f2df1d5f9f7924d2d38d6f3900dab6b0d46f3820cbbeb27d03856d3084210f1a40805f5f9cec2b360f5ef09eca6a9c8ed95ad66d5c45df083bf3df5df15d1acc98383105fae3497"}, &(0x7f0000075000)=0xd6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001a2000-0x8c)={r2, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000491000)=0x8c) keyctl$get_security(0x11, r1, &(0x7f000093a000)=""/84, 0x54) pread64(r0, &(0x7f000092d000)=""/0, 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$fuse(r0, &(0x7f0000c72000-0x28)={0x28, 0x0, 0x7, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/12 05:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000936000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000a31000)=0x9) ioctl$TCSETS(r0, 0x5402, &(0x7f0000165000-0x24)={0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 05:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000344000-0x12)='/dev/snd/midiC#D#\x00', 0x3e000, 0x121201) ioctl$VT_RELDISP(r0, 0x5605) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007dd000-0x16)={0x9, [0x9, 0x8, 0x8000, 0x5, 0x0, 0x3, 0x0, 0x4b, 0x6]}, 0x16) getsockname$inet(r0, &(0x7f000065c000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000338000-0x4)=0x10) 2018/01/12 05:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000d3d000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006da000)=0x2) 2018/01/12 05:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") 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) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000b89000)='./file0\x00', 0x0, 0xfffffffffffffffc) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$KDDISABIO(r0, 0x4b37) getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00003c9000-0x10c)={{0x7, 0x0, 0x200, 0x0, "d40b434ed8929e0c2d66671d8a49b725ecf8cf2bb03a670239f3005f1516e64aae66721d63da1e68f62b5267", 0x6}, 0x0, 0x0, 0x100, r1, 0x8, 0x62, "a1259f8610516a6cc326730e4f0e38b5fbc08242934a334c2bf6125f8352632f22746d18d93e5e47debe71270f11b648075ed856355a4a1129d65de449968814", &(0x7f00002c3000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x832, 0x1, 0x7, 0xffffffff00000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 05:11:27 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000f51000-0x120)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd662de488ce0442fbc67974e8e1195c604f8000000040002663d75dd00a5000000000000048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000c552ae6bd58e3c0d00ffde0deafd4177583d91d734c95b04137a9ded81becc20a787894b75b51e236f750293e893c4c250a6352a5fcd08e2ccbd59809648fff6f02172dde7db551779d56179e4b8d80fd7a19b780f9a89bf73b330722edc3bf1f2802a544c91abb29e99d22bebd129a9", 0xd8) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000f50000)="", 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f000076f000+0x55e)=[{&(0x7f0000fc1000-0x4)=""/4, 0x4}], 0x1) 2018/01/12 05:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000d0f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff2b) sendto$inet(r1, &(0x7f0000d25000-0x1000)="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", 0x489, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 05:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xffffffffffffff53, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f000052d000-0x4)=0x1, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/01/12 05:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) readlink(&(0x7f000037d000)='./file0\x00', &(0x7f0000fbb000-0x4d)=""/77, 0x4d) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00009e3000)={&(0x7f0000bfb000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000071f000)=[], 0x0, &(0x7f0000ef5000-0xc9)=""/201, 0xc9, 0x0}, 0x0) 2018/01/12 05:11:27 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, "74c01cd938a8679e4792cee1915314b40e0c6314e70a94541d76f53c6aaba296"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = userfaultfd(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000174000-0x38)={0x2, 0x4, [{0x4, 0x0, 0x1ff}, {0x0, 0x0, 0x6}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000de6000)={0x0, 0x0}) r1 = creat(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002b8000)=@assoc_value={0x0, 0x2}, &(0x7f0000ed9000)=0x8) fchown(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setxattr(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000117000)=@known='com.apple.system.Security\x00', &(0x7f0000306000)='/dev/sequencer2\x00', 0x10, 0x0) rename(&(0x7f0000fa9000)='./file0\x00', &(0x7f0000f3f000)='./control/file0\x00') rename(&(0x7f0000c7b000-0x10)='./control/file0\x00', &(0x7f0000a83000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000493000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 2018/01/12 05:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f68000-0x9)='/dev/vcs\x00', 0x36f181, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d53000-0x6)={0x0, 0x1}, &(0x7f00002cc000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e9000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000446000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) 2018/01/12 05:11:27 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000019000-0xa)='/dev/dsp#\x00', 0xffffffffffff0000, 0x10000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000022000)={&(0x7f000001a000/0x4000)=nil, 0x7, 0x0, 0x2, &(0x7f0000018000/0x4000)=nil, 0x9}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000021000)=0x3f) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000024000-0xd8)=""/216, 0xd8, 0x2000, &(0x7f000001e000-0x10)={0x1a, 0x18, 0x80000000, 0xfffffffffffffffa, 0x6, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl(r0, 0x4400000000001279, &(0x7f000001d000)="") mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000025000-0x1)=0x0) bind$alg(r1, &(0x7f0000023000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/01/12 05:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eaa, 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) mremap(&(0x7f00008ee000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000a68000/0x3000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/12 05:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004cc000)='/dev/sg#\x00', 0x2, 0x400) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000a83000)={&(0x7f00003e1000/0x4000)=nil, 0x4000}) r1 = creat(&(0x7f00007ae000-0x8)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000950000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c2000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f000001b000-0x8)=0x2000, 0x2) 2018/01/12 05:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e8a000-0x4)=0x0) write(r0, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a00071008000100ffffffff0700000000000002", 0x24) recvfrom(r0, &(0x7f0000324000)=""/216, 0xd8, 0x2000, &(0x7f0000008000-0x6)=@hci={0x1f, 0x6, 0x2}, 0x6) 2018/01/12 05:11:27 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000f000)={0x0}, &(0x7f0000010000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x17)=""/23) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6b, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 05:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000028f000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000704000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000e9d000-0x64)=""/100) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fbc000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f000091d000)=0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f7b000-0x20)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x6, @multicast2=0xe0000002]}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00004e9000)={{0x7, 0x6}, 'port1\x00', 0x85, 0x40c00, 0x96, 0xfffffffffffffffc, 0x0, 0x8001, 0x0, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f00000ea000)=""/0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000baf000)={0x0, @in={{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]}, 0x200, 0x4, 0x800, 0x8, 0xa}, &(0x7f000098c000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000053e000-0x8)=@assoc_value={r2, 0x1000}, &(0x7f0000d45000-0x4)=0x8) 2018/01/12 05:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f0f000-0xb)='/dev/midi#\x00', 0x7, 0x220003) getsockname$packet(r0, &(0x7f0000806000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bfe000)=0x14) r1 = socket(0x0, 0x5, 0x1) connect$nfc_llcp(r1, &(0x7f00007f2000-0x58)={0x27, 0x8000, 0x1ff, 0x3, 0x400, 0x6, "340ff023366166205e100bd0ecb63a7872c77da671d5a51ac4a639a0e3b9326ded10a78714551506a9a2d475e1351159cf42a948d3a5e42a8cf0fd2a4417ea", 0x100000000}, 0x58) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 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) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x6, r3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00004b4000-0x8)=0x0) 2018/01/12 05:11:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffd47) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000374000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f6000-0x4)=0xa0) 2018/01/12 05:11:27 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000dad000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000fa9000)=""}) pipe(&(0x7f0000dfa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00002e9000)=0x0, &(0x7f0000358000)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000424000)={{{{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]}, {{0xa, 0x1, 0xf488, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x2, 0x6, "a8ab11bcf21acc9abf7f0a96eaf7bb6745e6892b1e45acde34c85fec675f2a43d9436c2a10feee25321be6a59ff99df044a5546e47802fb570b711c3d32df08efcd4755319e8a9802de9e2c988807601"}, 0x160) 2018/01/12 05:11:27 executing program 7: 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, 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) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000026e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000018a000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000922000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/01/12 05:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000004a000-0x78)={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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000277000)='net/ptype\x00') ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00007ef000-0x90)={[0x4, 0x0, 0x101, 0x8, 0x3ff, 0x8, 0x0, 0x6, 0x800, 0x6, 0x1, 0xffffffffffffff7f, 0x5, 0xfffffffffffffffd, 0x9, 0xfffffffffffffffa], 0x1f000, 0x8000}) 2018/01/12 05:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cea000-0x10)='net/ip_mr_cache\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r0, &(0x7f0000343000)=0x0, 0xffffffff) [ 418.771145] binder: 4316:4317 transaction failed 29201/-22, size 0--512 line 2903 [ 418.812929] binder_alloc: binder_alloc_mmap_handler: 4316 20265000-20279000 already mapped failed -16 [ 418.824350] binder: BINDER_SET_CONTEXT_MGR already set [ 418.830652] binder: 4316:4317 ioctl 40046207 0 returned -16 [ 418.836634] binder_alloc: 4316: binder_alloc_buf, no vma [ 418.836656] binder: 4316:4333 transaction failed 29189/-3, size 0--512 line 2903 [ 418.852746] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 05:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000004c000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r3, 0x0, r0) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) write$tun(r6, &(0x7f0000038000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9c2620", 0x10, 0x3f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "510632", 0x0, "cba1dd"}, ""}}}}, 0x3c) 2018/01/12 05:11:27 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) syz_open_dev$vcsn(&(0x7f00007e0000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ca0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00009e2000)={@common='lo\x00', &(0x7f0000360000-0x14)=@ethtool_wolinfo={0x10000000000002c, 0x0, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000000d000-0x79)={0x75, "94a172f3d001f4180cd296a3e57cb30e94b15bbc91017a9abba11db6cf905e41b8bbb3b612ae13b4cc557d2826596f139c6ff9ee1892b414191adb7d0a23cee60bb30d074d0bebdf8bc58cfa6e6b890d80a8a0194f382c0927e36cbae3902ede5f3fd2eb4ff34509c18a22cc61f8bba6da8f8f4f23"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004000)="2ac2a9251756522dd4912fea5d1a92ab7f1d127f8057bf8db3d117a3cc07e9569a", 0x21) 2018/01/12 05:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00004e6000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000455000-0x10)={0x6, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 05:11:27 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006f9000-0x50)={0x1, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 05:11:27 executing program 6: lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000d9f000-0xa)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fdf000)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f0000fb3000)='./file0\x00', 0x0) umount2(&(0x7f000079f000-0x8)='./file0\x00', 0x0) 2018/01/12 05:11:27 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x0) ioctl(r1, 0x4000000002201, &(0x7f0000000000)="47b47d8093186c3b5fc8d2333b1b247782aec698159c302fb455dc174ae823a8a17abca8e1b5873ee08c2132445e91d307e061f5a69dc9b30909754097b4a705d1099958fbfcddd1a4a9c2a85c940f137a0724498ea5009e33e26e3601530e0f95997ecd3741dc2f6eddeca91fee4496408f078f624ed43e0e0eddf38424237370d2af5be55dd71df7bf7c899369d3a5a7") ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000190000)=0x0) 2018/01/12 05:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) sysfs$2(0x2, 0x0, &(0x7f000003f000)=""/147) 2018/01/12 05:11:27 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bc2000-0xb)='/dev/midi#\x00', 0x8, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fd1000-0xba)={0x0, 0xb2, "3ecaae3f0d87937b63420a1b91295c6ea53f1afb80bed546e853c658fbabd70590fb62e339e4e956097b82dad2a45c0009a9cff0afde2fddd13a945894a747d82abd31e89c8b1c223e9a97841898e28b15931669bb6edd569a36aec072a3791c6be2785776650baf7bd20b9297c9c8a17f0d57a83a808eca879e5b7239a00ef1d6f2dd4a443b111a6ddb9df2d5cd9309315d70ca04a3e7ebfcc1b942168a336cc9c2648355d2362cb35ad4f7365d01ead8d0"}, &(0x7f000002b000)=0xba) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bb6000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffc) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x7]) 2018/01/12 05:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ed000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff) 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 = socket(0xf, 0x2, 0x9) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00003a6000-0x2c0)=@getsadinfo={0xc4, 0x1f, 0x209, 0x0, 0x0, 0x14, [@policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000093b000-0x4)=0x0, &(0x7f000020e000)=0x4) r2 = getuid() r3 = add_key(&(0x7f0000949000)='ceph\x00', &(0x7f00007f5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r2, r3) sendto$inet6(r1, &(0x7f0000fd9000)="0c07006a3f7e59abd945a30e4e1d779de156afb113374b559c7f95dda7e896758792fe199baafcfe1c425d80f1bdc63825dbefdd550be4de1465a9526af6b0346c80f861b149d6c50c4efc8c3d5816058b312f9673c7c4d3ce6862dc223a9ca8e0c87479e0312c6178534c0cce841882b18ac0895c242033c871bdaa84239bce3562da436cabe3482ec91b43db2c8d1a313a7250bdf941db8b94627d1b17e95275e8bbda51f8ea28404e5d250d7303611685c3badd", 0xb5, 0x40000, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000471000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000a30000-0x4c0)={{0x7f, 0x1, 0x1, 0x0, "bf405e1bb83007079ddf61d49e02cc1c1fc472d801ca9d989e33eb82dfe06ac52d6189f82ffca7874ee7c932", 0xfffffffffffffffd}, 0x631, [0x0, 0x7f, 0x7ff, 0x7, 0x0, 0xa3, 0x7, 0x5, 0xffffffffffff4aba, 0x1, 0x3, 0x100000001, 0x80000001, 0x7fff, 0x0, 0x2, 0x5, 0x2, 0xfffffffffffffffa, 0x8, 0x6, 0x52b63f48, 0xe1ae, 0x80000000, 0x6, 0x9, 0xc7, 0x0, 0x9, 0x81, 0x8, 0x3f, 0x6, 0x7fffffff, 0x5672daf, 0x8, 0x0, 0x1f, 0xa3a, 0x100000001, 0x4, 0x0, 0x6, 0x3, 0x7fff, 0x8, 0x8, 0xcb, 0xe0000, 0x2, 0x7fff, 0xfff, 0x5, 0x3, 0x2, 0xfffffffffffffffb, 0x0, 0x80, 0x3, 0x800000000000000, 0x0, 0x6, 0xa2, 0x9, 0x3ff, 0x9, 0x8, 0x10001, 0x6, 0x3, 0xfffffffffffffff7, 0xffffffff, 0xffffffffffffff80, 0x6e98, 0x2aec5ead, 0x2, 0x1, 0x7fff, 0x9, 0x8, 0x8, 0x3, 0x6, 0x5, 0x6, 0x7, 0x229cc22c, 0x66d, 0xfffffffffffffebc, 0x9, 0x0, 0x81, 0x5, 0x1, 0x7fffffff, 0x7fffffff, 0x4, 0xffc0000000000000, 0xff, 0xbf9, 0x7, 0x2, 0x5, 0x9, 0x9, 0xffffffffffffff0e, 0x6, 0x2, 0x3, 0xffff, 0x5c, 0xbd, 0x400, 0x800, 0x7, 0x3, 0x2, 0x2, 0xffffffffffff8001, 0x4, 0x80000000, 0x6, 0xb14e, 0x0, 0x80000000, 0x1, 0x7, 0x9], {r4, r5+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 418.858290] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/12 05:11:27 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f26000-0xb)='/dev/audio\x00', 0x210000, 0x0) r2 = geteuid() setuid(r2) socket$inet(0x2, 0x80805, 0xcf56) 2018/01/12 05:11:27 executing program 0: mmap(&(0x7f0000000000/0x815000)=nil, 0x815000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000179000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000817000-0x4)=0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000815000)={0x4, 0x0, 0x179, 0x100000000}, 0x10) 2018/01/12 05:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7f, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 05:11:27 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000020000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000022000-0x60)=[{{&(0x7f000001e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000016000)=[{&(0x7f0000013000)=""/224, 0xe0}, {&(0x7f0000021000)=""/176, 0xb0}, {&(0x7f0000001000)=""/151, 0x97}, {&(0x7f0000021000)=""/33, 0x21}], 0x4, 0x0, 0x0, 0x7ff}, 0x2}, {{&(0x7f0000022000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000020000)=[{&(0x7f0000010000)=""/69, 0x45}, {&(0x7f000001d000)=""/37, 0x25}, {&(0x7f0000021000+0x607)=""/254, 0xfe}, {&(0x7f0000014000-0x85)=""/133, 0x85}, {&(0x7f0000007000)=""/0, 0x0}, {&(0x7f0000022000-0x86)=""/134, 0x86}, {&(0x7f0000022000-0x25)=""/37, 0x25}, {&(0x7f0000016000-0x4c)=""/76, 0x4c}, {&(0x7f0000022000-0x8c)=""/140, 0x8c}, {&(0x7f0000022000-0xc9)=""/201, 0xc9}], 0xa, &(0x7f0000022000-0x1000)=""/4096, 0x1000, 0x1}, 0x1f}, {{&(0x7f0000021000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000021000)=[{&(0x7f000000f000)=""/67, 0x43}, {&(0x7f0000021000)=""/247, 0xf7}], 0x2, &(0x7f0000022000-0x42)=""/66, 0x42, 0x101}, 0x4}], 0x3, 0x41, &(0x7f0000003000-0x8)={0x0, 0x1c9c380}) fcntl$getflags(r0, 0x3) read(r0, &(0x7f000001f000)=""/0, 0x0) [ 418.900311] device syz5 entered promiscuous mode 2018/01/12 05:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00003a3000)='/dev/amidi#\x00', 0x8001, 0x10000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00006bc000)=0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e16000-0x4)=0x0, &(0x7f0000868000-0x4)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000389000)={r1, 0x7ff, 0x8000, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ax25(r1, &(0x7f0000f96000)={0x0, {""/7}, 0x0}, &(0x7f0000cfe000)=0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000303000-0x4)=0x892) getpeername$packet(r1, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002b9000)=0x14) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00003fe000-0xc)={@loopback=0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cca000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000474000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r2}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000c5b000)=""/131) 2018/01/12 05:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) tkill(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) 2018/01/12 05:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x4}, 0x8) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000006000-0x8)={r3, 0xfffffffffffffff7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000007000-0x8)={r3, 0x8001}, 0x8) 2018/01/12 05:11:28 executing program 5: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() fcntl$notify(r1, 0x0, 0xff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) clone(0x0, &(0x7f0000697000-0xaf)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000afd000)=0x0, &(0x7f0000000000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004d6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0x0) 2018/01/12 05:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000099f000)='net/route\x00') sendmsg(r0, &(0x7f000074a000-0x1c)={0x0, 0x0, &(0x7f0000e0c000-0x8)=[{&(0x7f00006d9000-0xca)="a47609a55b23288fac9632130dae930d5797957dc9a75238b367205fefbb6b1fb89f6eba626d32c000c722def035c20d8f7dede477b1e79d738fa60cbcffb57ce197770cd34ab1045cc8ff86686e6b8c6967cf29868a0c70f7a839602573ebe0b5f12c08f7a8b9ace2e9534e22ff9635c97fae10fd247b71f7d12680a582e8a14f0664a8fc20712a55299a6c907f5bc5723ae12c87a215efabc92127bed44dd80f7bb5b52289f4f04c8e65760fd55849ec6e9a19e8ea119ef496d1e067c586162b62f68ca9a4edf16e45", 0xca}], 0x1, &(0x7f00006ac000-0x4f8)=[{0xfc, 0x10b, 0x2, "4c8341f3540995b1cef4f1a4aeaaf6b0a69224e4ce7aaaefa4edcc8c45752f2222999fe50aac0535856b869ef1f914e515dba093b03d0f1bd4d4cbd2956e36350df189e9ddcd948246552664d05af624d3ebe700af3e962ce170045f4388241a27c26eece3c7f632c73ac12072ebf54e2cd66130c6b2499832481bb2d4dbd8cc50072ad4678b516c4ab6736298324508757553c9619fbe19b08f45f335c8a36aa66447b37224a873a304c6e15c25a8adbdf9f734168881af0859dd5342a9e2b894c4935f948dd07f142cf8bf1cfb5ca4b3a03552c8b469228910d7b446205447ad3d4ef29812aa6e6079cad2cf9234"}, {0x68, 0x10a, 0x101, "790838b7c1e0607470da106196c174f6cb3c09e5f9db9707b7f4a5400684441e661c3ad1f939de43f6612f9c92c8acbfaf62d7a5a0a2c370567ff04838d09630075709d063e1d22e4f58b63010920eb5ffe8c8a6c69609ea6e96098e"}, {0x78, 0xff, 0x6, "8963a95d67b9ec36f2a0278c2b54fb92a2898d0a4ccad33e670d9107f32b3c906c57d2328558565fe0cb4556c946e2337061ced0d227a03fb88ca9a52ecdb8eae5762fd7c0fb21a0853b8f807bb5435820578bdbf89b10973819b0c1c596d9063f25cacd41e61be54aae8fc1"}, {0x2c, 0x0, 0x5, "6c048479b875516baafcb04dd1bb98dd0c75975375d732d74a7bead3f6be"}, {0xc8, 0x119, 0x8000, "70e13b78c74fb4c900542c0c3bedf964fd2afbc28cfc13efff0c60e29cb59f8ae2f574904c2941e8968c95eabb2e3c7483bd67d4f82ce172ce9029998d2775e8eed002995019fa6de2b77d80e1e691c5ea4d6076bff11a6e5173bcc96f56a5e4fb96121a4adec2a09f401af0f3e2c4d8108e121b888d2be263dbdadf6cb4d2a0831db53c287315f8d008c4d2932ff8ec4022a547f765e3c3687233b49617eb387c174162ebb8ae9fbb22850eb20d7589c3ddbdd05e2f87fe914d"}, {0x84, 0x10a, 0xfffffffffffffbff, "bec091425f72dbd133b08b27331686fa94f430b31793c9429627979b6351b291b2a9bd71cf2f2cd7ea9df00525c22485f97dcb8f47e3bbca67a0ede691373d72ae97177dad815ac17b72631d9e3470fc663c4ab05d85e98f30a346b6bebf55ec90a0bf7f218cda5bd19be687a915c69ff2f552b815a5c2"}, {0xb0, 0x11f, 0x4, "635ff6071d02f0552ca8f0f96f5487dafae91f4886cbadd5e699017b0512e8b394ac608bddd62e1ad13f8402a6248539560f1c96d14a6d5612e9bdc8752b879a8fce8b774026e12592a8635e30a09ff5daeb39c95022f4d396501c13d3fb80e9b47fdf92fe13212bd181c13decb624c324e02753f54d41672dc6e9733584eea9836b43bf967ce60ded124292fff950f17acefc7041f87f05480b52ea53117e5ce993"}, {0xf4, 0x11f, 0x7, "75fd78d55ba4a288d57c559ae5811a1d50cad7633680abf80e3e1c12350dbe2f4f975d4320585479a2436801b2e38121945fed47354effb6913e7c0974589525393896de4605ce4b335864ada3ab678ca62eecd79abaf0479bc12ae09559cefc9ad1d1c1b01a67e8587bb8a5e071f14e9b60c2c8f44d1d73818d3ad1fa88018865f585683436428051677a4412281a8e3b0e40679383a053381e6582f45c8c589ec514c104b77a4843bf313f8d154515ae2180dc6bb02416b098b3c4b1be6d878fc4f03f5964db29102d6b0a9321607d07a717a6e8b937e10869c9f558a84c4e10645a5d550cc7dd"}], 0x4f8, 0x4000000}, 0x8004) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) recvmsg(r0, &(0x7f0000a96000)={&(0x7f0000997000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000132000-0x8)=[{&(0x7f000055c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x2}, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000fe8000)={0x81, 0x8, [0x20, 0x80000000]}) 2018/01/12 05:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bf4000-0x8)='./file0\x00', 0x100) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$binder(&(0x7f000010a000-0xd)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001eb000-0x30)={0x18, 0x0, &(0x7f00006fd000-0x4c)=[@decrefs={0x40046307, 0x0}, @decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) socketpair(0x19, 0x1fffffffd, 0x0, &(0x7f000080e000-0x8)={0x0, 0x0}) 2018/01/12 05:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000bb1000-0x9)='/dev/rtc\x00', 0x42000, 0x0) 2018/01/12 05:11:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000712000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000578000-0x40)={0x24, @tick=0x5, 0x1ff8000000000000, {0x740, 0x4}, 0x6, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a94000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00007bc000-0x18)={0x9cf, 0xb0f, 0x9, 0x100000000, 0x5, 0x5}) getsockname$packet(r1, &(0x7f0000469000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a84000-0x4)=0x14) keyctl$set_reqkey_keyring(0xe, 0x6) connect$nfc_raw(r1, &(0x7f0000810000)={0x27, 0x57, 0x8, 0x5}, 0x10) getsockname$ipx(r1, &(0x7f0000ed8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ce1000)=0x10) 2018/01/12 05:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000ce3000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x44, 0x114, 0xffffffff00000001, "d6bf0a11960de9ed215a68734f3fcacd34340000000000000008fffff9daf759a310ba4ab2f76b8e5cfb6c557cad283f17e399582d"}], 0x44, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b87000)={0x0, @in6={{0xa, 0x1, 0x2156, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8e, 0x1725, 0x438, 0x3f, 0x2, 0x7, 0x3ff, 0xffffffff, 0x7ff, 0x9, 0x6, 0x400, 0xf6, 0xffffffffffff7fff]}, &(0x7f00003ad000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f91000)=r1, 0x4) 2018/01/12 05:11:28 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000001d000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0x2, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000001f000)='/dev/admmidi#\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000020000-0x8)={0x1, &(0x7f0000016000)=[{0x0, 0x0}]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000000f000)=0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000020000-0x8)={r2, 0x20}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000020000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000021000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000009000)={r3, r4}) 2018/01/12 05:11:28 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x17, 0xf, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x2, 0xe, &(0x7f000000d000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x100000001, 0x8, 0x16, 0x1}, @generic={0x5d151cf9, 0xfffffffffffffff8, 0x80000000, 0xfffffffffffff1c9}, @ldst={0x1, 0x0, 0x3, 0x1, 0xb, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x0, 0x0, 0xf, 0x8c, 0x89acecdde51778bc}, @alu={0x4, 0x8, 0x1, 0xa, 0x0, 0x0, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000-0x4)='GPL\x00', 0x81, 0x3, &(0x7f0000004000-0x3)=""/3, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000d000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000000f000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/12 05:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ba000-0x11)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) setsockopt(r0, 0x7, 0x0, &(0x7f00008be000-0x1000)="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", 0x1000) r1 = socket(0x200000000a, 0x3, 0xff) sendmmsg$unix(r1, &(0x7f0000c1e000)=[{&(0x7f00003f7000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f00008e1000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000ca2000-0xb)='/dev/vcsa#\x00', 0x0, 0x2800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005a9000-0xc)={0x0, 0x4, 0x2, [0x1ff, 0xdec]}, &(0x7f0000eaf000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000204000-0x10)={0x3, 0x4, 0xf3, 0x5, r2}, &(0x7f00004de000-0x4)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000336000)={"65ebf87662a0444b2dbe5d6b1e976b61", {0x4, 0x5, 0x48, "641109974de7", 0x7, 0x0}}) finit_module(r1, &(0x7f0000c43000-0x19)='ppp0vmnet1\'@self/trusted\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f1d000-0x4)=0x7f, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/12 05:11:28 executing program 3: waitid(0x3, 0x0, 0x0, 0x2, &(0x7f0000a5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 05:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00003ff000)={0x8, &(0x7f000013a000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$autofs(0xffffffffffffff9c, &(0x7f00007f8000-0xc)='/dev/autofs\x00', 0x84000, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "4c39d037"}}}}}, 0x0) 2018/01/12 05:11:28 executing program 0: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) 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) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006ce000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "b037a92096a2ce6f0d14283c792d610b9e926830aa69ce2de7391e3baffac89053651c07b112ad3d4db73304afecd6cd44223a35082d239b009b93c30d27c1d37a541a3c27"}}}, 0x6b) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008d3000)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa2000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000077000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cd000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007d0000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x33d, 0xa, 0x20, 0x20, 0x33, 0x0, r4}, {0x4, 0xfd5, 0xfffffffffffffffb, 0x3, 0x0, 0xfffffffffffffffd, 0x7f, 0x10001}, {0x7, 0x5, 0x4, 0x0}, 0x10000, 0xb, 0x2, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x3, 0x3, 0x3e000000, 0x4, 0x5, 0x200}}, 0xe8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000227000)='/dev/ppp\x00', 0x105980, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) recvfrom$ax25(r3, &(0x7f0000f48000-0x86)=""/134, 0x86, 0x40, &(0x7f0000d70000)={0x3, {"d42909878587c2"}, 0x100000000}, 0x10) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a90000-0xb)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00004cc000)={0x0, 0xc, "8427d1c449b3b30acc7a2744"}, &(0x7f000014e000+0x85e)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000db7000-0x8)=@assoc_value={r7, 0x6}, &(0x7f0000e90000)=0x8) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000c82000)=0xffff0000000, &(0x7f000084c000)=0x4) 2018/01/12 05:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00006a6000)={0x488, 0x18, [0x100, 0x10000, 0x1, 0x0, 0x3, 0xa40]}) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003b7000-0x4)=0x58, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000565000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000edb000-0x4)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f000073a000-0x9)='/dev/kvm\x00', 0x200000, 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={&(0x7f00007c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x40003, &(0x7f0000ebf000-0x55)=""/85, 0x55) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007cd000-0x10)='/selinux/policy\x00', 0x0, 0x0) prctl$void(0x3e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000046c000-0x18)={r3, &(0x7f0000311000)="fe68907e62732682a50a93c6a4403436490c18fa045f06af59712e86a4f8ff57ab2cb9b8260a5da1e214a9df3b4c9ec619378dc2ac23e947a18f1bf5f6f0ed779790da4aed203f30a979dd3243d548cf8f1ca8fa77d4ab33795b428c31f7b7478d3335ea59255b0656970f950e7b392ae8a9339548e3d4eb4d2e17d467ad13c842cef6722565d244a0bbb2fe37a4ffb4bc255361da2b4ebcf8bcdbb2ebf00cb4648936794ef0654e55fbf0b54cef99b7223f134d98d5f5c5ae8fc5f2a4df", &(0x7f0000f14000-0x34)=""/52}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) 2018/01/12 05:11:28 executing program 7: 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094b000)='io\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x10000, 0x2, 0x20}, 0x1, 0xda, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, 0x0, 0x6) 2018/01/12 05:11:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x6, 0x9) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000623000-0xc)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) listen$netrom(r2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000002000-0x14)={{0x3, 0x0, 0xb4f, 0x9, 0x9, 0x100}, 0x10000, 0x800, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, [@rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x5]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000003000-0x8)={0x19, &(0x7f0000001000-0x19)=""/25}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000003000)={0xfffffffffffffff8, 0x10000, 0xd6bf, 0x3c, &(0x7f0000002000)=""/60, 0x7c, &(0x7f0000003000-0x7c)=""/124, 0x1000, &(0x7f0000003000)=""/4096}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000-0x90)=[@in6={0xa, 0x1, 0xb3b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4d}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) 2018/01/12 05:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000672000-0x1c)={0xb8, 0x1dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00008b0000-0x5c)={0x2, 0xfe98, 0x7, {r4, r5+10000000}, 0x10001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 05:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000775000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000556000)=""/135, &(0x7f0000832000)=0x87) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = creat(&(0x7f0000b96000-0x8)='./file0\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000a0c000)=0x4, 0x4) ioctl$TCXONC(r1, 0x540a, 0x0) sendto$inet(r0, &(0x7f0000ecd000-0xc0)="7e1abf1c35d5574552cd5306d40f5a413b40a6fb941084c6e87904af5cd1f48cad20a139df1b50226dca67bc47714b84aa2cc3e6a5a47977c960d2db5931b244c4f0015da8455f39c96b09bc7d2b049d2f7241219e8334168536633604c371fbf8c3ac4dab3358b80199ea05142daa917eccaee8dd3b9b3e8e2a8494bddd25217687e9643f67c732fd8a435ac7650322216d68ed861a2cf895dea7ff6e4ad2612bec87bf787a9424dd7be49371ef9f04cf44576d866fcffe0645c49e73e21d47", 0xc0, 0x4000, 0x0, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r3, &(0x7f0000003000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b57000)=0xc) r4 = socket$netlink(0x10, 0x3, 0x10) write(r4, &(0x7f0000c5a000-0x2a)="290000001f0007bcff000000000000000f000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/12 05:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x82200, 0x0) write$fuse(r0, &(0x7f0000b9c000)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) openat$ppp(0xffffffffffffff9c, &(0x7f00002f4000-0x9)='/dev/ppp\x00', 0x100, 0x0) 2018/01/12 05:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000112000-0x11)='/selinux/enforce\x00', 0x600, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002eb000)=0x6de8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000436000-0x4)=0x82) r2 = syz_open_dev$amidi(&(0x7f0000bb0000-0xc)='/dev/amidi#\x00', 0x5, 0x40400) accept4$packet(r2, &(0x7f0000c18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000bf4000)=0x14, 0x80000) ioctl$TCSETA(r1, 0x5402, &(0x7f00001f0000+0xe09)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ax25(r0, &(0x7f000050a000)={0x0, {""/7}, 0x0}, &(0x7f0000d5a000-0x4)=0x10, 0x800) [ 419.196750] device eql entered promiscuous mode 2018/01/12 05:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c34000)='timers\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000241000)={0x0, 0x7}, &(0x7f0000e46000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000795000-0x6)={r1, 0x2}, 0x6) flock(r0, 0xa) preadv(r0, &(0x7f0000d04000)=[{&(0x7f0000c3b000-0x1)=""/1, 0x1}], 0x1, 0x3fffff7ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000dd000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000269000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000032000)={r2, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000047e000)=0x2, 0x4) 2018/01/12 05:11:28 executing program 1: 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) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000695000-0xb8)={0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0xce, 0xffffffffffffffff, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dad000)=0xfffffffffffffe93) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000013c000)='attr/current\x00') write$tun(r1, &(0x7f0000959000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="e64542bc058f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) [ 419.231761] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 05:11:28 executing program 6: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000aaa000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00009f1000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ca000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b2000-0x9)='/dev/kvm\x00', 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = memfd_create(&(0x7f0000e1c000-0x8)='+system\x00', 0x2) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000974000-0x4)=0x1, 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r4, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00005c7000-0x8)=0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000070a000-0x4)=0x7, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfff) getitimer(0x1, &(0x7f0000744000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 05:11:28 executing program 1: r0 = socket(0x15, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000+0xae)={0xfff, 0x3, 0x8f, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ed1000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008d0000-0x4)=0x14) fstat(r0, &(0x7f0000a40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000275000)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x1, 0x8001, 0x0, 0x2, 0x2, 0x80, 0x80, 0x3a, r1, r2}, {0x3, 0xdc, 0x1122, 0x0, 0x0, 0x6, 0x4, 0x7d}, {0x5, 0xfffffffffffffffa, 0x9da8, 0x246b6bcc}, 0x8, 0x2, 0x2, 0x0, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x6, 0x2, 0x8000, 0x2, 0x1, 0xffffffffffffff7f}}, 0xe8) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) set_mempolicy(0x4000, &(0x7f0000050000)=0xfff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000937000-0x10)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b10000)={0x0, 0x10, "02639f24521fd7d3af18fb4813929a23"}, &(0x7f0000829000-0x4)=0x18) 2018/01/12 05:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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, @perf_bp={&(0x7f000039f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000af000-0xb)='/dev/mixer\x00', 0x24000, 0x0) accept4$inet(r0, &(0x7f0000ab8000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed0000)=0x10, 0x80000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/12 05:11:28 executing program 2: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006a8000)='./file0\x00', 0x1) unlinkat(r0, &(0x7f00009e8000)='./file0\x00', 0x200) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f5c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a38000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f5b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b7000-0x4)=0xe8) 2018/01/12 05:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000916000)='./file0\x00') mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x3, &(0x7f000003f000-0x9d)="") r1 = open(&(0x7f0000309000-0x8)='./file0\x00', 0x4000000000000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) fchown(r1, 0x0, 0x0) 2018/01/12 05:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000415000-0x8)='./file0\x00', 0x8000, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000a3e000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000078b000-0x9)='/dev/vcs\x00', 0x4001, 0x0) getpeername$packet(r2, &(0x7f00009d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x14) 2018/01/12 05:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ba000-0x11)='/selinux/enforce\x00', 0xbc10e05d0f7ff92e, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001f8000-0x6)='stack\x00') fcntl$getownex(r0, 0x10, &(0x7f0000b3c000)={0x0, 0x0}) stat(&(0x7f0000832000)='./file0\x00', &(0x7f00001c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$unix(r1, &(0x7f00000fc000)={&(0x7f0000a8b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000423000)=[{&(0x7f0000a22000-0x91)="e06a53e761c41469563eb7e836bc8a48ffc9c85d439b75e9ee22d7b38bd58d9670ca2fd55b39e6789380b45b375e3ab684d705e8911bc234526e53ab5d886092a1e5ae56228d690cc1383f78d16d33bef42e75323f402577594c68d99d62551d7d80cf657899992e9e042dafad676fc95eeae02690ccf3fd5fcc7a68a0b405a0ac4bdb185e504bf675b6faa49af97330ac", 0x91}, {&(0x7f000001c000)="9c2399f759c5ac54e42e20277f2a7440cbd2fa026f36c22e13a6cbcea7c6a4f6e0f4088d4e2ac5d045abd74694b28dd5774a92e8c644337ab5ff87041410826dd1c40c5e9f635afbce7e015fa9b96508062b9ac994b0890dda90fcb72223f0c020b776682de03a3e81aaf0a6cbf49c1133fda1c1d283288e8f65ab916c1c1d40ea4fd8711d55266bcf224bfc4523c9dc124b71b9c768034ead4a5e7e5514347128a37a8858a59da6f8db47f3361a24eeac45facb2040c5105e55d216200213b9995b", 0xc2}, {&(0x7f0000b3b000)="8e9b8967139a54a3718e914bac2fe1e151f6bbd1ce70a1247e94169cc8e99f7b7eee9e5bd0f190cc2f068e08782f6e6e0b1cc1f573d87d5af9acafdefd6a916594b838eb0af53e44ef3e67d3f2477e6b2e80c2541f57592cc9db208e35ff0fea43d4ab7fb0eca436615f87898f2a432878e578117dcb56989d2e049c27eeb033f47982cda63d42fc2b2d1adfe41e134c204021d0bbec60dab12f1186098d012f365f36db0a2544dadb41287edfdab1c4b3ab5ea035a7f7a42d25b30a26e9a4477141", 0xc2}, {&(0x7f0000280000)="6170563e0392e460f285f800a5b61d078090adb73d569f8c5c8ad5abf2d0559fc77d7b192a47eed40dfaaf338a9e7a3bf25f9aeb4657dedd8a57f1c9a9ba78e5177d10d813e83424030b8d6451c45635ca8d5fb068ff37046e78c1c1eba629a9879d1115cbf70047da3202c6a344620c52008175e2b4d5b7cf01ad01704c9666e766bbe5ef57ced8c52388e6ae1e4a3563bb488b", 0x94}], 0x4, &(0x7f0000bf8000)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x3c, 0x40881}, 0x840) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r6, &(0x7f00008e0000)={&(0x7f0000f94000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000072b000)=[{&(0x7f000046e000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$alg(r6, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f000028a000)="ed", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00003a7000)=0x6, &(0x7f0000b97000)=0xfffffffffffffe25) readv(r6, &(0x7f0000a85000-0x20)=[{&(0x7f0000e4e000)=""/4096, 0x1000}, {&(0x7f00006ac000)=""/19, 0x13}], 0x2) 2018/01/12 05:11:28 executing program 7: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)="d105071e", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000)='./file0\x00') geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/39, 0x27, 0x41, &(0x7f0000002000-0x10)={0x4, 0x0, 0x200, "b050476f9a86", 0xfffffffffffffffd, 0x0}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003000)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000001000-0x40)={0xffffffffffffff00, 0x3, 0x3f, 0xfffffffeffffffff, "1b3b606a3681aabc47955537569293f64e861b9fd100e09e25e5bffd7477dd13752765887485261824a6abf7", 0x1f}) 2018/01/12 05:11:28 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0141f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f80000-0x4)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008d8000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f80000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000)=0xe8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f81000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@broadcast=0xffffffff, 0x2, 0x80, 0x1, 0x0, 0xa, 0x0, 0x80, 0xe7, r2, r4}, {0xdc9b, 0xe32, 0x4, 0x10001, 0x4421c837, 0x3, 0x2f06, 0x0}, {0x7ff, 0x69f5, 0x0, 0x3ff}, 0xff, 0x6, 0x2, 0x1, 0x1, 0x0}, {{@in=@empty=0x0, 0x3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x3, 0x100, 0x1, 0x1, 0x2}}, 0xe8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f82000-0xd4)="02d94764eb29a6b245f1ee28e5b81b1a123fd0de9f4b530168faabdd1017fdfec7af4996b748df6d4249c1caa921bb965cb33cf74328b095be23faf9ae0e04fafcacd5ff981010b3418d4a93eef633a615af6bcc729f269b61017c2a99a87d5cb0e0a22beacb5727f871baa5dfceec6ee248c17b8970c4e145a41cf1de296c2e34294d306eb4fefddebd900b7569332c4ae00c668a697c2c724bdae6032b6b2eadacb013e08a2b3bf940b754f929b3d3e01b90217f72c1e2653cdaa2fb4c066184d588544f6ac0b844f1417553674ec55984bd9d", 0xd4, 0x1, &(0x7f0000427000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f81000-0xc)='/dev/autofs\x00', 0x414480, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000f82000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x800, 0x2, 0x20, 0xa0, 0x62, r3, r4}, {0x3, 0x1, 0x9, 0x3, 0x1, 0x7, 0x5, 0x679}, {0x3f, 0x7, 0x319a, 0x1}, 0x80000000, 0x4, 0x2, 0x1, 0x2, 0x0}, {{@in=@rand_addr=0x9, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x3, 0x0, 0x1, 0x3}}, 0xe8) fcntl$lock(r0, 0x5, &(0x7f0000f80000-0x10)={0x0, 0x6, 0x7, 0x10000, r1}) 2018/01/12 05:11:28 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000007000-0x88)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/12 05:11:28 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005cb000)='/dev/input/mouse#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/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_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 05:11:28 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004c5000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0xf003) mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f00005ed000-0x5c)="f72d4e36", 0x4) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f00008e3000-0x17)=""/23, 0x17, 0x40002140, 0x0, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008e3000)={0x943}, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00008e3000-0xc0)=""/192) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008e5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008e5000)={0x0, 0xfffffffffffffffb, 0x30}, &(0x7f00008e5000)=0xc) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008e5000)={r3, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x93bd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x8000, 0x0, 0x88}, 0xa0) futimesat(r2, &(0x7f000075f000-0x8)='./file0\x00', &(0x7f0000188000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 05:11:28 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000045e000-0xd)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f89000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b1000)=0x14) 2018/01/12 05:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005a3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f00001e8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x5, 0x200, 0x0, 0x7ff, 0xfff, 0x3}, 0x1}}) 2018/01/12 05:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c54000)={0x0, 0x0, 0x0}, &(0x7f0000a16000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f92000)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000fe8000)=&(0x7f0000ccb000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000cb5000)=0x18) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000aeb000)=0x0) socket$unix(0x1, 0x3, 0x0) [ 419.436609] audit: type=1400 audit(1515733888.429:2316): avc: denied { lock } for pid=4476 comm="syz-executor3" path="socket:[148220]" dev="sockfs" ino=148220 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 419.492680] : renamed from syz4 2018/01/12 05:11:28 executing program 0: prctl$void(0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') 2018/01/12 05:11:28 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket(0x1, 0x800, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000fc0000-0x5c)={{0xa, 0x2, 0x20200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8000}, {0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x5}, 0x6, [0x6, 0x8, 0xffffffff, 0xdfb, 0x5, 0x200, 0xd1, 0x7f]}, 0x5c) pkey_mprotect(&(0x7f0000c81000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) 2018/01/12 05:11:28 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000f6d000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x7fffffff, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e3a000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000c1f000)=0x40000000abcb, 0xff, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) 2018/01/12 05:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r0, &(0x7f00005d3000)=[{&(0x7f0000ee0000-0x94)="0315e8b336cca8abc4373135348c2f3ef035785e786a5c432322c78f5f0296ffdd6910e0c4804a92558f2d4f893d0734fe1d69b80abe4a020a2b7d30adf24d8107c17e755eefa3822597877623321559957ac07a61ef7360dbfe986ebb91c461615d8c710465d462048fe2652f2053f8a31cbe7f0164f37870b2efc5cfc2903f56d38d09e22ebd25776c7157958690e68913295b", 0x94}], 0x1, 0x0) 2018/01/12 05:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000b79000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00007d7000)={0x2}, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00000e9000-0x1c)={&(0x7f0000b80000)=@rc={0x1f, {0x1, 0x80000001, 0x0, 0x0, 0x80000001, 0x3}, 0x5}, 0x9, &(0x7f00009e9000-0x28)=[{&(0x7f000049a000)="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", 0x1000}, {&(0x7f0000704000)="86a2a1ceb00f1395", 0x8}, {&(0x7f0000a86000-0x3c)="22b449df3f5af10cecb4503987e4c1e98f739cc07f85bbb5d3a0a3edf8cfd6e72cbac4d22727cfedcaff8f15ec931fc15175c51a63263f77beda9e65", 0x3c}, {&(0x7f0000bc5000-0xb7)="6e4b67eb3cca6564d08057b739302cd3d97f9fc604966f9d055345ac5479dfa7e0819723073f44aab49f8506f3049f90108f86c989a3cf600786cd05c2d511fcc5ecb5f0756963c5f7a35fe8c3e70da62daca4f243a4670cc4a5e4f62f33dccda81f5160cfb0f9ed5d6ae65d2b9c0e677fb10937d2296e1fa37d2c4c01a25f4b2b868ccf0d4ff604a3a3ea61cd9c155fba18debe20d52c7bcb823b1d05e7c327542a4c7f6f6e773f8414159143962be6d9ff39feb84b47", 0xb7}, {&(0x7f00007c0000-0x13)="8e9819edd4ee218a23428fae06be3392b33cdd", 0x13}], 0x5, &(0x7f00004d7000-0x2bc)=[{0x5c, 0x11f, 0x517, "0ca78fc9cdf30ca412af8ada3ab268363cac10f70fe63a83dc0cf248bdb9d09f30affefd29ebce5f9dfe349af7860ec683163da09ccf63198125f1258ed1a3047dedb15740a5470f2c3f3e35e6a7dc59"}, {0x1c, 0x1, 0x9, "53332a42452c9d16d72bbddc3842fd65"}, {0x100, 0x400000000013f, 0x1, "93d8f40d233bc27ae2ae4e79b79ca605b36d1a52a533f32803f55ee71a5f14aa726ffc72e5292511495acf826066d12f8a58da71e82c3c624611a66f124fcab2a644513ecb8fd9fa0966b6861634fb6073f92f8fdca2e8e0ba89ec4396e8340a742b6cc6fa5a5815d9557940ec4129824b5c2f30b652a69542c9b5ab785d0713076aad17b20c2a157ff88c76511751fb2c448ae3cfd84e59894674f5e661eb9f54d89b293300eac631b4fb6fca186cdc25abbc025c52ab9c4347ec20b272ca0db98f0a214e48bf95ab4500cc133890e29e3cdbc4c531be9cd453d4dd1205776e37fc2c083476bdc8ec5ca36dfe236581b550cbf2"}, {0x90, 0x119, 0xff, "aae9a14e92069df8eba5e935f5b089c0fabb976e63aa288f082636272d21981d3d28baac5efc5ad3782ef6f9fe782aef9b74fc12cbd2ecaff3160b30e17e2553871f00c23d36e0d09b4b0af8b4153ffc6ea4eae9b84b9035bdf1399a9253be534cc043a9297c390ccf3ee625fbaa15993e424655dbe59ed88461daf8d98c17c7b55158"}, {0x84, 0x107, 0x8001, "e5d2273fda937e8f653284df4f9da6429e7a9cb2012354ed63eaccdca0dbc061259e0c24e2cae5a214a245439389b7ed5bfeafcefe910a5969d0d6fa28fef8d6aa9c7807d99240ed138e11131f84dc1f4a43e1a870e54281cb43631ca2d11ea9891ec1d667bb9dacf974fd54b35438a6418da89988"}, {0x30, 0x10d, 0xb2a, "a81d3b461914647c02e38ad2c514a2411facbcfc344d2d0cf5d78e68d368a74a7c"}], 0x2bc, 0xc880}, 0x0) sendto$inet6(r0, &(0x7f0000127000-0xb5)="84", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 05:11:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000003) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004e6000)={r1, 0x28, &(0x7f00001d8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/12 05:11:28 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x141500, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={r2, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0x68, &(0x7f0000002000-0x68)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x32b, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000001000-0x4)=0xc) 2018/01/12 05:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt(r0, 0x9, 0x8, &(0x7f0000a84000-0x15)=""/21, &(0x7f0000ee9000)=0x15) socketpair(0x17, 0x0, 0x7fffffff, &(0x7f0000c7c000)={0x0, 0x0}) 2018/01/12 05:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r1, &(0x7f0000ad3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009a8000)=0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038a000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f00006ec000-0x4)=0x0, &(0x7f000063b000)=0x4) 2018/01/12 05:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x4) close(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/12 05:11:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000b71000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x109000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000722000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x1f, 0x8001, 0xe62, 0x0, 0xfffffffffffffffd}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d70000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x8, "e3b52a7fea2be5ef3eec324c5ea53978ea7d256fce0d105cb71d3b8956ecdc2ab178c4adf2c2f4da866eef7043a90973af86112222b38c49d0545a07f2cfe738951eebfe09c4dbfa85f8fde5e87f2afd"}, 0x7f28f339) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00003db000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000e90000-0xc)={0x3, 0x0, &(0x7f0000a15000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000948000)={0x6, 0x7, &(0x7f00004fc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x81}, [@ldst={0x3, 0x0, 0x7, 0x3, 0x2, 0x20, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000faf000-0x4)='GPL\x00', 0x40004000, 0xf7, &(0x7f0000668000-0xf7)=""/247, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006b8000)={0x0, 0xde, "79531126138cd4b53f0a3462426cc168c544670f32aacee505bee2219baad97dd3523e18b0808b153099df3ab29b98f5a45ec6cf3114b5cd11d3153a3f1360aa394ee4cb7ff103db2ce76979fc1d7d018b518a79805b4356aef176d23b9165bf0ce22d2c3657bcc12b5521688a9f7f8d8d902792ca7d21fcce939bd74d08fea9e002b51d58c0540d8fe45368ad2922a773c56535caab45e356a7543657acc4db957fa082f0f33045d644cb01d730451aa061ebdc4db17a51fd348854029e40487f41b7f97ff343801c361e135238e78571e283f23f5377df29f7d86a3a1d"}, &(0x7f00009f8000)=0xe6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c3a000-0x108)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1, 0x200, 0x91, 0x8, 0x3, 0x2, 0x1, 0x100000001, 0x5, 0xfff, 0xfffffffffffffff8, 0x6, 0x6, 0x5]}, &(0x7f0000794000)=0x108) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000dda000)=0x3f, 0x4) 2018/01/12 05:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00008c7000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000866000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000aec000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000066d000-0xc)={0x0, 0xdc, &(0x7f00001c8000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b4}, @in6={0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000736000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e10000)={r1, 0x6, 0x7, [0x2, 0x8000, 0x0, 0x5, 0x40, 0x1, 0x0]}, &(0x7f0000acb000-0x4)=0x16) 2018/01/12 05:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='oom_score_adj\x00') sendfile(r1, r1, &(0x7f000070f000-0x8)=0x0, 0x7f) fstat(r0, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00006b2000-0x4)=r2) 2018/01/12 05:11:28 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b06000-0x8)={0x0, 0x0}, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000274000-0xcf)=""/207) sendmsg$nl_generic(r0, &(0x7f0000340000)={&(0x7f000035f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000533000)={&(0x7f00009a7000)={0xc0, 0x2a, 0x310, 0x6, 0x1, {0xf, 0x0, 0x0}, [@generic="b63783bb59e79d62b29ebdf04099eed750fb41b5eb31e3fa004ca840a318c365c841dea31becaea7149c02fe1ab513821ccc20089ab23c7cf70dea8944db59057993af33d3ef20ffc8c8537be1748778a4cf13caa844f21068e01ba8378ba185cf48a315309ff1e0bc199a6440bdb4237e27f6300cd91d72e72037b8c700805cc74a835e9b76a0dd979ae4dcad160875327e040413d729cd98737e3091139ce04747ab46a1fe480951caa7"]}, 0xc0}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) 2018/01/12 05:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) rt_sigprocmask(0x1, &(0x7f0000bd4000-0x8)={0xffffffff}, &(0x7f0000d53000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000573000-0x3c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x3c) connect$inet6(r0, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 05:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00005a5000-0x13)='/dev/snd/controlC#\x00', 0x5, 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) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c9c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000158000)={r0}) connect$ax25(r1, &(0x7f0000878000-0x10)={0x3, {"144990bae6bc56"}, 0x2}, 0x10) 2018/01/12 05:11:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x33, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000001000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x68)={0x0, 0x60, "310551a236ffe39039994a133ff01237108953e5bd73d9b3215f1611760fcb6a6e49a29817614020b99475fdf87f66ea9f4b511dcb11246bc19e1e5695f4a1e86e5114a5894d6888ae1ada2b0d32f653bde7e3f01bc895ed79299ff7c8b32806"}, &(0x7f0000001000)=0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x1, 0x9, 0x4, 0xfffffffffffffffc, 0x6f, 0x2, 0x7, 0xffff, r4}, &(0x7f0000002000-0x4)=0x20) keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r5 = dup3(r0, r0, 0x80000) prctl$getreaper(0x2f, &(0x7f0000952000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000)=""/180) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000003000-0x2)=0xffffffffffffff02, 0x2) setxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0xa)=@random={'system.\x00', ':\x00'}, &(0x7f0000000000)='/selinux/context\x00', 0x11, 0x3) 2018/01/12 05:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006a5000)='net/rt_cache\x00') fsetxattr(r0, &(0x7f0000344000)=@known='trusted.syz\x00', &(0x7f00009b6000-0xe)=']-,proc#^self\x00', 0xe, 0x3) pread64(r0, &(0x7f0000a54000)=""/4096, 0x1000, 0x0) 2018/01/12 05:11:28 executing program 6: clone(0x0, &(0x7f0000771000)="", &(0x7f0000e51000-0x4)=0x0, &(0x7f0000e00000)=0x0, &(0x7f0000d7a000-0xd)="") prctl$intptr(0x24, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) ioctl$TCSBRK(r0, 0x5409, 0x0) getrandom(&(0x7f00001f4000-0x39)=""/57, 0x39, 0x2) prctl$intptr(0x21, 0x6) 2018/01/12 05:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000c36000-0x18)={0x80, 0xfffffffffffffff8, 0x5, 0x8, 0x1, 0x1ff}) 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) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f000071a000-0x15)=@known='com.apple.FinderInfo\x00') lseek(r2, 0x0, 0x4) close(r1) 2018/01/12 05:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000798000)=""/0, &(0x7f0000d2c000-0x4)=0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) read$eventfd(r1, &(0x7f0000fb2000)=0x0, 0x8) 2018/01/12 05:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='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) r0 = socket$inet(0x2, 0x80805, 0x100000001) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009f8000-0x4)={0x1}, 0x4) 2018/01/12 05:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000010d000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c2000)='/selinux/checkreqprot\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000e90000-0x78)={0x3, 0x78, 0x2e2, 0x7, 0x800, 0x8001, 0x0, 0x1ff, 0x4240, 0x0, 0x3f, 0x8000, 0x1, 0x2, 0xf1d9, 0x0, 0x7, 0x6, 0x2800000, 0x9, 0x9, 0xd9e7, 0x2, 0x100000000, 0x0, 0xffff, 0x1000, 0x1f, 0x8, 0xffffffff, 0x388f, 0x90, 0x3f, 0x400, 0x1, 0x4, 0x1, 0x9, 0x0, 0xfffffffffffffb99, 0x5, @perf_bp={&(0x7f0000222000-0x1)=0x0, 0x2}, 0x14040, 0x0, 0x20, 0x6, 0x8, 0x6, 0x8001, 0x0}, r0, 0x87d, r1, 0x1) r2 = 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) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "38a52738c7b94dd6"}}}}}, 0x6a) r5 = dup2(r2, r4) accept4$inet(r5, &(0x7f000083f000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013e000-0x4)=0x10, 0x800) 2018/01/12 05:11:28 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/autofs\x00', 0xa00, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000087b000)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000aa6000-0x4)=0x8, 0x4) write(r1, &(0x7f0000ca2000)="240000001a0025f00800001d00eefa0e0a00010000040000f000edeb0800010001000000", 0x24) 2018/01/12 05:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d55000)={"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"}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000e2e000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b6000-0xc)='/dev/autofs\x00', 0x200900, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000196000)='/dev/amidi#\x00', 0x1, 0x101000) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/01/12 05:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000758000-0x4)=0x0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c9b000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000a9a000)=0x97, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000061e000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r3 = syz_open_dev$midi(&(0x7f0000549000-0xb)='/dev/midi#\x00', 0x100, 0x80) r4 = mmap$binder(&(0x7f0000d6a000/0x3000)=nil, 0x3000, 0x1, 0x4011, r2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000039d000)={0x6c, 0x0, &(0x7f0000dff000)=[@free_buffer={0x40086303, r4}, @clear_death={0x400c630f, 0x4, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x30, 0x40, &(0x7f0000623000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f00005f8000)=[0x40, 0x0, 0x0, 0x0, 0x30, 0x28, 0x78, 0x48]}}, @acquire={0x40046305, 0x1}, @register_looper={0x630b}], 0x59, 0x0, &(0x7f00006b3000)="7f34d79b3b83740fb4f389a47bebb4712b4db2467f29de0fcc72165a92f2aca71989b72a494feb825536d61dd00d4ad991512444abc178782ac846dc8592670802bb077594ffb4ea1ead98fbdcdd8d479e79bbf33c9469acec"}) ioctl$sock_proto_private(r3, 0x89ef, &(0x7f0000644000+0xa18)="81f6cf92a1e10527578a08c3fe675f2404b6e04e299ac9df6051c41473f12591c7b56d1642768744b44a753775d46b50b93ae1e80647c75f66528f8f5ad0d89a10d567cf3f9a3d574d6834bad4f0d990edd0c0828bdcb5eb445e9d39730c04fbea07c601b3f23ba66d4627bbf3655e5d4d51d9981b96e9dfe6ac661da6b745a1287e30ad62") linkat(r2, &(0x7f0000bb9000-0x8)='./file0\x00', r3, &(0x7f0000462000-0x5)='./file0\x00', 0x1400) socket$inet6(0xa, 0x1, 0xf1c4) 2018/01/12 05:11:28 executing program 7: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f55000-0xf)='/dev/sequencer\x00', 0x40, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000262000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f56000)=0x3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008e8000)={r0, 0xff8c, &(0x7f0000f55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2, &(0x7f0000f53000)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0}], &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x3, 0xb6, &(0x7f00009cd000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f55000-0xc)='/dev/autofs\x00', 0x200, 0x0) sync_file_range(r1, 0x203, 0x7e, 0x5) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000911000-0x148)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000cec000-0x10)={&(0x7f0000a5f000/0x3000)=nil, 0x3000}) 2018/01/12 05:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cf0000-0x12)='/dev/input/mouse#\x00', 0x1f5, 0x41ffff) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000d32000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x0, &(0x7f000095b000-0x8)={0xffffffff, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000eba000-0x12)='/dev/input/mouse#\x00', 0x2, 0x400400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000090b000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000520000-0x8)={0x2, r2}) 2018/01/12 05:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cca000-0x8)={0x0, 0x6}, &(0x7f0000e14000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003a2000-0x18)={r1, 0x1, 0x30, 0x2, 0x2}, &(0x7f00003b4000-0x4)=0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f7000-0xc)='/dev/autofs\x00', 0x101002, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000757000)={0x80000000, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x1, 0x400, 0x37, 0x800, 0x0, 0x5, 0x403, 0x1ff}) socketpair(0x9, 0x0, 0x8, &(0x7f0000712000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000376000)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f00001cc000+0xafe)={r4, r5+30000000}, &(0x7f0000332000)={0x0, 0x0}) getsockopt$inet_int(r3, 0x0, 0x36, &(0x7f000065d000-0x4)=0x0, &(0x7f0000dca000)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000002e000)=0x5) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000889000)=0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f000095f000-0x27)=""/39) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008cc000-0x12)='/dev/loop-control\x00', 0x70100, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000004000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) 2018/01/12 05:11:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00002a2000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x340d415ee3d92363) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d3c000-0x8)={0x0, 0x0}, &(0x7f0000588000)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000783000-0xb)='/dev/mixer\x00', 0x0, 0x0) fchmod(r2, 0x0) 2018/01/12 05:11:28 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/12 05:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f000011d000-0x8)='./file0\x00', 0x1) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) stat(&(0x7f000021a000)='./file0/file0\x00', &(0x7f00003bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 05:11:28 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0x4000000000000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000004000)={@common='ifb0\x00', @ifru_flags=0x1000}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000011000)=0x85, 0x4) ioctl(r0, 0x440000000000127f, &(0x7f0000010000-0x5)="7f0ff4ffff131001c00f08") 2018/01/12 05:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x405, 0x911, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) sendfile(r0, r0, &(0x7f00007d6000)=0x0, 0x1f) r1 = syz_open_dev$sndpcmp(&(0x7f0000e2a000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x40000) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f00006de000)={0xfff, 0x3}) syz_open_dev$amidi(&(0x7f00008e4000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x800) read(r0, &(0x7f000002a000-0xc3)=""/195, 0xfffffffffffffe20) 2018/01/12 05:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002ee000)='/dev/sg#\x00', 0x1ff, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000198000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000629000)={0x0, 0x7}, &(0x7f0000acb000)=0x8) unlinkat(r0, &(0x7f00009bc000-0x8)='./file0\x00', 0x200) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ab9000)={r3, 0x1, 0x55, "55aacfac295018ed4caf809d3d09205091cc6cc7eaab6de923d5db342a210b72642631c72420c39618dd6f343e7aecf42e19cb1bc45e7baca3254d4a421b3a72ffe43228c038b4c16588468a21587c07afb693df62"}, 0x5d) 2018/01/12 05:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e9b000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c5e000)=0x3, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000dda000)={0x8, 0x40000004}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) 2018/01/12 05:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e4000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet(0x10, 0x80010000000002, 0x0) sendto$inet(r2, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000050000000004000800090011000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) 2018/01/12 05:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) poll(&(0x7f00006b0000-0x30)=[{0xffffffffffffffff, 0x800, 0x0}], 0x1, 0x100000000) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00003e7000-0x8b1)=""/4096) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCFLSH(r1, 0x540b, 0x1) [ 419.959463] binder: 4616 RLIMIT_NICE not set 2018/01/12 05:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = memfd_create(&(0x7f0000ab6000-0x5)='em0$\x00', 0x2) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) recvmsg(r2, &(0x7f00001fc000-0x1c)={0x0, 0x0, &(0x7f0000041000-0x48)=[{&(0x7f0000fa0000)=""/44, 0x2c}, {&(0x7f0000519000-0xea)=""/234, 0xea}, {&(0x7f0000465000-0x7c)=""/124, 0x7c}, {&(0x7f0000995000)=""/125, 0x7d}, {&(0x7f0000c6e000)=""/60, 0x3c}, {&(0x7f0000c0f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c97000-0x2e)=""/46, 0x2e}, {&(0x7f0000ee2000-0x94)=""/148, 0x94}, {&(0x7f00002cb000-0xb6)=""/182, 0xb6}], 0x9, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a97000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000d6e000-0x24)="1700000014000707030d720800000a00ca8e478200000000000000006615cd2e153b984b", 0xffffffffffffffce) 2018/01/12 05:11:28 executing program 3: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [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, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ef7000-0x4)=0x0, &(0x7f00003aa000-0x4)=0x4) socketpair(0x0, 0xa, 0x5, &(0x7f00001a1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000446000)=0x0) 2018/01/12 05:11:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000081e000-0x2a)=""/42) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004be000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x400000003, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000032b000)='/dev/dsp\x00', 0x505000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000214000-0x4)=0x81, 0x4) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f53000)=0x0, &(0x7f00007e8000)=0x0, &(0x7f0000a73000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00002ba000)={0x0, 0x40}, &(0x7f000097a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b14000-0xa0)={r5, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x200, 0x7, 0x0}, 0xa0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000f53000-0x4)=0x0, &(0x7f0000f54000-0x4)=0xfffffffffffffea0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000563000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x6, 0x3, &(0x7f00008de000)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ae5000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/12 05:11:29 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000be000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00006b4000-0x10)={0x1f, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x17, 0x0, &(0x7f00006a0000)=""}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00008e8000-0x400)={"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"}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000889000-0x30)={0x6, 0x28, [0x9, 0xef9f, 0x4, 0x5, 0x100, 0x101, 0x8ebf, 0x5, 0x8, 0x490]}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000f61000)=""/174) 2018/01/12 05:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d28000-0x94)={0x0, 0x8c, "94a10a53909684bf441103e7a0860e0c403c2a4235adf0b7ac12ebc4fb93e5700dfe116523b456fb4a4ff3ac14995bb9c72fbc3129ea7166db662a4a7952f687cf2d8b0a54e260eb1f6d4db22ff4c7d0aa4d7551714c5fd9236f6aa92eb637b97c0b03f7b28f2d6d18893ae72593444c3c1adc9bc22ba8a1e30781dac66a4aacd391e7aa381c8a29613400d7"}, &(0x7f0000731000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000344000)={0xc93, 0x1, 0x0, 0x1, r1}, 0x10) [ 419.985473] binder: 4616 RLIMIT_NICE not set [ 419.997833] binder: release 4610:4616 transaction 460 in, still active [ 420.004610] binder: send failed reply for transaction 460 to 4610:4632 2018/01/12 05:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)={0x14, 0x31, 0x43f, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000996000)=[{&(0x7f00000ec000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a24c8f8a926af68f61848ca7bda746e3a48e856cff12cfc6cbb2b18058bb9efdaaa5eaedbccb187612ed9d0b17fab2fd0104065863bfcf91f75a56ea5fb24c", 0x0}, 0x58, &(0x7f0000392000-0x20)=[], 0x0, &(0x7f0000b17000-0x74)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x50) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ec2000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) [ 420.036935] binder_alloc: binder_alloc_mmap_handler: 4610 20000000-20002000 already mapped failed -16 [ 420.041177] binder: BINDER_SET_CONTEXT_MGR already set [ 420.041188] binder: 4610:4616 ioctl 40046207 0 returned -16 [ 420.094834] binder: 4616 RLIMIT_NICE not set [ 420.116510] binder_alloc: 4610: binder_alloc_buf, no vma [ 420.123231] binder: 4610:4632 transaction failed 29189/-3, size 0-0 line 2903 2018/01/12 05:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f00007dd000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000603000-0x1)={0x1}, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000aff000)=0xff) syz_open_dev$vcsn(&(0x7f0000ae6000-0xa)='/dev/vcs#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f000060d000-0x18)={0x0, 0x0, 0x0, 0xfff, 0x4}) 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) syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f000035d000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007206ed000000000011d54cadc88902"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/12 05:11:29 executing program 2: r0 = userfaultfd(0x800) r1 = dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000519000-0x10)=@req={0x1f, 0x1, 0xb5, 0xb64}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aad000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) r3 = add_key(&(0x7f0000355000-0x8)='big_key\x00', &(0x7f00004bb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000345000-0x17)="3c6cf9584656726083965d4b770d357a60accb42c95859", 0x17, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000058b000-0x4)=0x0, &(0x7f0000ab4000-0x4)=0x4) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat(r5, &(0x7f00008f3000)='./file0\x00', 0x202, 0x180) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) syz_emit_ethernet(0xee, &(0x7f00004e3000-0xee)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x400, 0x8, 0x3f}], {0x8100, 0x100, 0x227, 0x1}}], {{0xcb17, @llc={0xd6, @snap={0x1, 0x1, '`', "711677", 0x8864, "fbc64fc145fadf3a6a534818d947d70d6d92c83828c87c1c090b7883c0ba3e18706e4084e8ceaae8e514be9af02fb814b3833bf01d1958a28b4765a610142388b16712d58670d28e578a7aeb4b5e9acb68316bdce605febc6fc4e997a3cfeee2f09fd7d45d7800c24b2d38b289891f4b845798cc078b6c97ca0defd8191c6aa194766ef5ca972802aebdcaa0c9d26b8e403ffae8749fbae5b1521ac4b7b202250ea9279647664b3a54037a53c890300207bf31deaec943a81b74e984533987c488e379ce753be9894861d79f8a23"}}}}}, &(0x7f00005de000)={0x1, 0x4, [0x70a, 0xa47, 0xce4, 0x918]}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000063f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000e95000-0x48)={0x1, 0xb, &(0x7f000062a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x80}, [@generic={0xfffffffffffffff9, 0x1, 0x1, 0xffc}, @alu={0x0, 0x70, 0x0, 0x3, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x0, 0x1, 0x3, 0x9, 0xa, 0xffffffd0, 0x1}, @generic={0x1, 0x1, 0xddb, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000c0000)='syzkaller\x00', 0x3207, 0xdb, &(0x7f00004ea000-0xdb)=""/219, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000473000-0xc)={0x70000010, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") dup(r2) 2018/01/12 05:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e92000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 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(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) prctl$void(0x1f) 2018/01/12 05:11:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000091a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000cd9000-0x20)={0x0, 0x0, 0x2, 0x1000, &(0x7f0000870000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000aa5000)=0x7000) 2018/01/12 05:11:29 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b5000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000169000)='/selinux/checkreqprot\x00', r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="", 0x0, 0x4000, &(0x7f0000001000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000004000-0x14)={0xf1, 0x3, 0x1, 0x7fffffff, 0x9, 0x3, 0x5, 0x1, 0x6, 0xff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000005000-0x4)=0xfffffffffffffffe, 0x4) readahead(r1, 0x7, 0xc58) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000-0x6)={0x3, 0x70b, 0x9}) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000006000)={r3, 0x1, 0x7}, &(0x7f0000004000)=0x8) tee(r4, r4, 0x2, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x3f, 0x480040) 2018/01/12 05:11:29 executing program 4: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) utimes(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)={{r1, r2/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000-0x5)='auxv\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000003000-0x70)={0x1a, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x401, 0x3, 0x2, &(0x7f0000000000)=@common='bpq0\x00', 0x4ecbe180, 0x2, 0x7}) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003be000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f00003be000)={&(0x7f00003bf000/0x3000)=nil, 0x6, 0x1, 0x10, &(0x7f00003be000/0x4000)=nil, 0x434}) mprotect(&(0x7f00003bf000/0x3000)=nil, 0x3000, 0xb) 2018/01/12 05:11:29 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000371000-0x14)={0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eb2000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = getuid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d07000)='./file0\x00', &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ff3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecb000)=0xe8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000ff3000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r8 = gettid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000809000-0x8)='./file0\x00', &(0x7f0000ff3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009aa000)=0x0, &(0x7f0000036000-0x4)=0x0, &(0x7f00007db000-0x4)=0x0) r11 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000903000-0x4)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000095e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000)=0xe8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a9c000-0x4)=0x0, &(0x7f0000ff2000)=0x0, &(0x7f0000c66000-0x4)=0x0) r15 = gettid() r16 = geteuid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000173000-0x8)='./file0\x00', &(0x7f0000ff3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b8000)=0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff2000)={0x0, 0x0, 0x0}, &(0x7f0000ff3000-0x4)=0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ff2000)=0x0, &(0x7f00003ce000)=0x0, &(0x7f0000ff2000)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000560000)=[{&(0x7f0000ff2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ff3000-0x40)=[{&(0x7f0000a5f000-0x35)="8316314d936dd3ea4c37ecc1663a92a92fe79007bd9b466a4a593509bf0a8c27b3fdc62d0f12db7e93e46752d06a0075220d07479b", 0x35}, {&(0x7f0000816000)="0712dcb19b9f2b6ad1667c5eb4d7e5c7f941d3a8c7b0da748e12d2ba88224e0d1ca7e6b8bd16a75c5663f511489d688b91645315de47c998ab98518da6fceade0553242338752288f1eb6b250b7a7552e840d0e9cd369786d7ee5735c465e25d09869db5f00aba0623f204f6d6b81c127bbb493b0034bf429a1d5df938c6cdeeddb78bd1cb7bec3920", 0x89}, {&(0x7f0000ff2000)="9f3a23266b56c5afbe2d667d6c86c016d4f6a01c112ac3b5bd169dc2b00cb522efa517e9424402b798e0", 0x2a}, {&(0x7f0000ff2000)="8302bd122a959f", 0x7}, {&(0x7f0000efd000-0x2b)="b857f3a8cfacd5f88a9ce3b130f063900b09dcfb403c9196b453b1f9406b5c4141db8615e4dd244a48dc30", 0x2b}, {&(0x7f0000ff3000-0x1000)="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", 0x1000}, {&(0x7f0000117000-0x1000)="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0x1000}, {&(0x7f0000ff3000-0xd2)="c72e655c023ef1efa3e15edba0d65f6a2ccd9c3818d140ff994fd8930dbfab678f3792a42ce93f5d31cb5e364cd90c362e44a6b116008dd092ea800ec845cb3c061a95d4de6bf7cf416bc28919e68392b026ca06aefdbe84e2f38b2788d635e6e83b76c9c4ac17e29b72244e2d80f9407935071677604de5111d233d143d1e1d6aff33c17ddc209e5d83fa2dd660f27dcd0778c6caf4c2f15d42eb282516628ee95683fb8a4fb6a71a15a16600407bfaef10d77f3c41b9833368a3c6517a19a26817f8f09783f8526e746e63e40afced3844", 0xd2}], 0x8, &(0x7f0000ff2000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r11, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0xf4, 0x4000000}], 0x1, 0x4000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4(0xffffffffffffff9c, &(0x7f0000c93000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000)=0x10, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r21, 0x8919, &(0x7f00008bb000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r22 = syz_open_pts(r0, 0x8000000006) writev(r22, &(0x7f000012d000-0x48)=[{&(0x7f0000fee000-0x1000)="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", 0x69d}], 0x1) 2018/01/12 05:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f00000eb000)='./file0\x00', 0x101080, 0x46) readlinkat(r1, &(0x7f000083c000)='./file0\x00', &(0x7f0000417000)=""/141, 0x8d) r2 = syz_open_dev$audion(&(0x7f000051e000)='/dev/audio#\x00', 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000839000)=0x0, &(0x7f0000899000)=0xfffffccb) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000618000)=0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ef9000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000609000)={0x2, [0xff, 0xffffffff]}, &(0x7f0000bb7000)=0x8) ioctl$sock_ifreq(r1, 0x8963, &(0x7f0000085000-0x28)={@generic="2bf25e952041f6b470411eb7a529f36c", @ifru_flags=0x1000}) 2018/01/12 05:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0xffffffff, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c0a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00007cf000-0x8)={0x4, &(0x7f0000009000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000085e000)={r1, 0x1}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000d56000-0x18)={0x97f, 0x1, 0x739, 0x6, 0xffffffff, 0x7}) 2018/01/12 05:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f000051e000)={0x77359400, 0x0}, &(0x7f0000a18000)={0x0, 0x0}) futex(&(0x7f0000001000)=0x7, 0x1000008c, 0x1, &(0x7f0000158000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000725000)='/dev/input/mouse#\x00', 0x6, 0x2000) connect$bt_rfcomm(r0, &(0x7f0000a02000-0x9)={0x1f, {0x0, 0x1751, 0x9, 0xffffffffffff8000, 0x4, 0x200000000000000}, 0x4}, 0x9) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockname$netlink(r0, &(0x7f00008cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0c000-0x4)=0xc) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000006f000)='/selinux/context\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002a8000-0x4)=0x0, &(0x7f00000ac000)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00006d2000)=0x0) getrlimit(0x7, &(0x7f0000144000)={0x0, 0x0}) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$revoke(0x3, r3) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000e4c000)=0x9, 0x4) request_key(&(0x7f000099b000)='useu\x00', &(0x7f00008af000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f17000-0x12)='/dev/input/mouse#\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f90000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088e000)=0xe8) add_key(&(0x7f00006be000-0xb)='cifs.idmap\x00', &(0x7f000032c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d0b000-0xe2)="f08d6f6ddd473842242c9c3aa257c904b091597de299a5a3f21c387be7c9e0c1f73c93553e9b72baebee8e8f5ab348009868ea5fc4e962110149ccbee7ec870764ed791b4c373442a01fe6f6dbcfb5d05d8d8b8863ac88ab57d51dba3cc93e39eda1c068ddd77aa84b967b40f01eec816175dbfb46917a86195a9bd4feef6bd158ffc962367087018af28c7fb3ef472ee478705fd9c5cec96ef2a2cf5d469ef9d509999f67aa062625511ff883f06b5c01dd8bcafb3053db5c966869c9c6a61967aec954901b1a57dd6e6b584ceca6428b0824f6b961b9672ec54f72dae915aa7b23", 0xe2, r1) add_key$keyring(&(0x7f00009bb000)='keyring\x00', &(0x7f0000950000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) 2018/01/12 05:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) timer_create(0x0, &(0x7f0000704000)={0x0, 0x0, 0x0, @thr={&(0x7f0000835000)="", &(0x7f00004ad000-0x8c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c3000-0x4)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000f59000-0x4)=0x0) readahead(r0, 0x7, 0xfff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b48000-0x108)={0xf2, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 420.134544] binder: undelivered TRANSACTION_ERROR: 29189 [ 420.140101] binder: undelivered TRANSACTION_COMPLETE [ 420.156599] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 05:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003c4000)='./file0\x00', &(0x7f0000549000-0x8)='./file0\x00') mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15b) capset(&(0x7f0000ea9000-0x8)={0x19980330, 0x0}, &(0x7f00008d0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000207000)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000884000-0xb)='/dev/audio\x00', 0x153480, 0x0) getdents64(r0, &(0x7f0000115000)=""/132, 0x84) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f00005db000-0x5b)="52feefb4e3ed500751b768de354cd7a6805e8f13ad3569047f2accb195edc12c539b59ff0c1f214178b34e644e24fd0f9511f63016b961a274b100e457c340ff1864a26a49383d756d4e6acd8fcf67eef3f44a5f04276649aef865", 0x5b) r1 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000df6000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00008f4000-0x4)=0x8624) 2018/01/12 05:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1080000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a13e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd7) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000dcb000)={0x4, 0x81}, 0x2) recvfrom(r0, &(0x7f00008bc000)=""/101, 0x65, 0x40010020, &(0x7f0000fe9000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000d06000)=0x80000001, 0x4) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/12 05:11:29 executing program 0: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00009b3000)='./control/file0\x00') ioctl$KVM_NMI(r1, 0xae9a) rmdir(&(0x7f0000c94000)='./control\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) creat(&(0x7f0000859000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$vcs(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/vcs\x00', 0x0, 0x0) 2018/01/12 05:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cdc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000512000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000019f000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000038f000+0x25d)={r2, 0x4}, &(0x7f0000207000)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$netrom(r3, &(0x7f000040b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000855000)=0x48) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00005a2000)=@common='sit0\x00') socketpair(0x1f, 0xe, 0xffffffff, &(0x7f0000304000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000a68000)=0x2000000045, 0x4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000973000-0x38)={0x0, 0x0, []}) 2018/01/12 05:11:29 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, 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) r1 = socket$inet6(0xa, 0x80003, 0xff) close(r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000848000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be9000)=0xe8) r3 = add_key(&(0x7f0000022000-0xa)='encrypted\x00', &(0x7f0000716000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e0000)="fafe630521204a2013b73d16f1f6faca988e0e135f4f2277a934609f6eef7a55d4a69f4c7e5fae113c3a7e7a0d4718af98fa0ac567cc7770b1d18812841882c0e972cc785444fb941d6cf3cd8026b17536e6f419dfc9e8815d6c3d2f66d8d2ffd6612481b997868d5a6c1bd9c81fac3dbb48e6cd32cd549aa0684d075b00a19530b3e269368972f349ee5d8e76992a09ebeb9187a3f28094789549ef2002d0ca2e836ef7b8db0ae50f6204cbd96627a925d0d7953f25e1278cb27d67f2737d63f7b330a2ef6a525d5f71218851751220bf6e", 0xd2, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) 2018/01/12 05:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ff000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000398000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a44000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000430000)={0x0, 0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x9, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1ff, 0xd3f, 0x40}}, &(0x7f000007a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000056c000)={r2, 0xdf, "05d70ef7fd8ceef9d36d66c5d381e3bc826b7f6726e0e42c300a1056448d78fc4d144301f054e6c3cb426971678a40f5cca94d48da2a2cd64186fa8c66ae3562e257604355d50faa40dd770de798d0cc1ac0bb2626e0fa1e7cba590fc82a081a8ccc37ea55a030e19ea91c6244f9b4fd4c908d14527445e5ff24e89e5218623a55d3ff97acd2ce277ae3a2ea099bd4e61cea10cf7a8d382d5192c611fcbd70bbf03235e9027be0b616959ea7f120f4b5d956340947f684e73e0beb5f2b00110a3ff1d651cec0f96abd5d034c9d0e465998590a5a9689503d8ec0451d1cdded"}, &(0x7f00002d1000-0x4)=0xe7) r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 420.447355] FAULT_FLAG_ALLOW_RETRY missing 30 [ 420.452192] CPU: 0 PID: 4702 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #168 [ 420.459829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.459834] Call Trace: [ 420.459851] dump_stack+0x194/0x257 [ 420.459876] ? arch_local_irq_restore+0x53/0x53 [ 420.459891] ? __lock_acquire+0x664/0x3e00 [ 420.459906] ? handle_userfault+0x12b7/0x24c0 [ 420.459925] handle_userfault+0x12fa/0x24c0 [ 420.459934] ? handle_userfault+0x150b/0x24c0 [ 420.459964] ? userfaultfd_ioctl+0x4520/0x4520 [ 420.459972] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 420.459984] ? __save_stack_trace+0x7e/0xd0 [ 420.460003] ? depot_save_stack+0x12c/0x490 [ 420.460018] ? print_irqtrace_events+0x270/0x270 [ 420.460030] ? print_irqtrace_events+0x270/0x270 [ 420.460041] ? perf_trace_lock+0xd6/0x900 [ 420.460050] ? perf_trace_lock_acquire+0xe3/0x980 [ 420.460058] ? kasan_slab_alloc+0x12/0x20 [ 420.460065] ? kmem_cache_alloc+0x12e/0x760 [ 420.460079] ? perf_trace_lock_acquire+0xe3/0x980 [ 420.460087] ? trace_event_raw_event_lock+0x340/0x340 [ 420.460110] ? perf_trace_lock+0x900/0x900 [ 420.460117] ? __lock_acquire+0x664/0x3e00 [ 420.460127] ? check_noncircular+0x20/0x20 [ 420.460134] ? __lock_acquire+0x664/0x3e00 [ 420.460143] ? print_irqtrace_events+0x270/0x270 [ 420.460175] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 420.460188] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 420.460206] ? find_held_lock+0x35/0x1d0 [ 420.460230] ? __handle_mm_fault+0x3296/0x3ce0 [ 420.460242] ? lock_downgrade+0x980/0x980 [ 420.460258] ? lock_release+0xa40/0xa40 [ 420.460265] ? perf_trace_lock_acquire+0xe3/0x980 [ 420.460276] ? perf_trace_lock_acquire+0xe3/0x980 [ 420.460290] ? do_raw_spin_trylock+0x190/0x190 [ 420.460303] ? perf_trace_lock+0x900/0x900 [ 420.460330] __handle_mm_fault+0x32a3/0x3ce0 [ 420.460351] ? __pmd_alloc+0x4e0/0x4e0 [ 420.460374] ? find_held_lock+0x35/0x1d0 [ 420.460394] ? handle_mm_fault+0x248/0x8d0 [ 420.460404] ? lock_downgrade+0x980/0x980 [ 420.460464] handle_mm_fault+0x334/0x8d0 [ 420.460477] ? down_read+0x96/0x150 [ 420.460493] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 420.460511] ? vmacache_find+0x5f/0x280 [ 420.460533] ? find_vma+0x30/0x150 [ 420.460549] __do_page_fault+0x5c9/0xc90 [ 420.460568] ? mm_fault_error+0x2c0/0x2c0 [ 420.460576] ? find_held_lock+0x35/0x1d0 [ 420.460596] do_page_fault+0xee/0x720 [ 420.460606] ? __do_page_fault+0xc90/0xc90 [ 420.460617] ? lock_release+0xa40/0xa40 [ 420.460622] ? perf_trace_lock+0x900/0x900 [ 420.460638] ? do_raw_spin_trylock+0x190/0x190 [ 420.460653] ? inode_dio_wait+0x530/0x530 [ 420.460667] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 420.460687] page_fault+0x2c/0x60 [ 420.460697] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 420.460701] RSP: 0018:ffff8801d1907790 EFLAGS: 00010246 [ 420.460707] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82586541 [ 420.460711] RDX: 0000000000000111 RSI: ffffc9000182e000 RDI: ffff8801d1907b90 [ 420.460715] RBP: ffff8801d1907870 R08: ffff8801d97de1a0 R09: 1ffff1003a320eb4 [ 420.460718] R10: ffff8801d19076c0 R11: 0000000000000003 R12: 1ffff1003a320ef5 [ 420.460721] R13: ffff8801d1907848 R14: 0000000000000000 R15: ffff8801d1907b88 [ 420.460740] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 420.460762] ? iov_iter_revert+0x9d0/0x9d0 [ 420.460775] ? mark_held_locks+0xaf/0x100 [ 420.460781] ? simple_xattr_get+0xeb/0x160 [ 420.460791] ? current_kernel_time64+0x122/0x2f0 [ 420.460802] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 420.460817] generic_perform_write+0x200/0x600 [ 420.460849] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 420.460863] ? generic_update_time+0x1b2/0x270 [ 420.460878] ? __mnt_drop_write_file+0xd/0x70 [ 420.460888] ? file_update_time+0xbf/0x470 [ 420.460903] ? current_time+0xc0/0xc0 [ 420.460922] ? down_write+0x87/0x120 [ 420.460941] __generic_file_write_iter+0x366/0x5b0 [ 420.460950] ? check_noncircular+0x20/0x20 [ 420.460970] generic_file_write_iter+0x399/0x790 [ 420.460990] ? __generic_file_write_iter+0x5b0/0x5b0 [ 420.461007] ? iov_iter_init+0xaf/0x1d0 [ 420.461026] __vfs_write+0x684/0x970 [ 420.461043] ? kernel_read+0x120/0x120 [ 420.461093] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 420.461103] ? __sb_start_write+0x209/0x2a0 [ 420.461121] vfs_write+0x189/0x510 [ 420.461140] SyS_write+0xef/0x220 [ 420.461156] ? SyS_read+0x220/0x220 [ 420.461169] ? do_fast_syscall_32+0x156/0xf9d [ 420.461185] ? SyS_read+0x220/0x220 [ 420.461197] do_fast_syscall_32+0x3ee/0xf9d [ 420.461208] ? do_raw_spin_trylock+0x190/0x190 [ 420.461226] ? do_int80_syscall_32+0x9d0/0x9d0 [ 420.461252] ? syscall_return_slowpath+0x2ad/0x550 [ 420.461263] ? prepare_exit_to_usermode+0x340/0x340 [ 420.461274] ? sysret32_from_system_call+0x5/0x3b [ 420.461294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 420.461316] entry_SYSENTER_compat+0x54/0x63 [ 420.461322] RIP: 0023:0xf7fc5c79 [ 420.461327] RSP: 002b:00000000f77c108c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 420.461335] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 420.461339] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 420.461343] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 420.461348] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/01/12 05:11:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$usbmon(&(0x7f0000d49000)='/dev/usbmon#\x00', 0xc2b0, 0x42) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f63000-0x10)={&(0x7f0000717000/0x4000)=nil, 0x4000}) 2018/01/12 05:11:29 executing program 3: prctl$getreaper(0x9, &(0x7f00005a8000)=0x0) 2018/01/12 05:11:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x800) connect(r0, &(0x7f0000001000-0x10)=@ipx={0x4, 0x401, 0x4, "dbd67893e840", 0x978f, 0x0}, 0x10) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000780000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x58, 0x800) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000055d000/0x2000)=nil, 0x2000, 0x200002000000) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/12 05:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$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$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006ce000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "b037a92096a2ce6f0d14283c792d610b9e926830aa69ce2de7391e3baffac89053651c07b112ad3d4db73304afecd6cd44223a35082d239b009b93c30d27c1d37a541a3c27"}}}, 0x6b) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008d3000)=0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000058d000)=0x101) 2018/01/12 05:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) syncfs(r0) write(r0, &(0x7f0000ea8000-0x1f)="1f0000000d0a1feaffffff000000e0ff019d160a090001800400ed2000df18", 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac2000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006a0000-0x8)={0x7, 0x200, 0xa7, 0x3a86}) 2018/01/12 05:11:29 executing program 1: clone(0x20000000, &(0x7f0000722000)="", &(0x7f0000911000-0x4)=0x0, &(0x7f0000ca5000)=0x0, &(0x7f000097f000-0xef)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40000000000100) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000068000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00000c4000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000073d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x200000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000003000-0x4)=0x8) r8 = socket$inet6(0xa, 0xa, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x321000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f0000001000-0x14)=[&(0x7f00006b9000)={0x0, 0x0, 0x0, 0x3, 0xffffffff7fffffff, r1, &(0x7f0000001000-0x8e)="8a2fedcf347073ab9b564ddeb2a3a8d5f35e84a1ad81f6acbbe6d3fe337df90b04b07c5b6b5f8639cfab6ceb202877cef8b01912254d646c7c0d40bfc8b9f0c37daf4b58d91116c45a673e62d69b5eec7745e07b5903606974042cac3624bf0c1c9fb05d7a2f6987d94f4a98c6d86a8f97f36bff8ddfcaff31b477441b892315d18e638900ffaf5be3ef1e7d67bc", 0x8e, 0x9, 0x0, 0x1, r2}, &(0x7f0000d3b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r3, &(0x7f0000001000-0x2f)="e959b38f38032cf2867ec02391cefbea4335ce4234e34cf0728fbdea2c2f73dd7636d601d86b234b49d4e4e169338c", 0x2f, 0xfffffffffffffffc, 0x0, 0x1, r4}, &(0x7f0000917000-0x40)={0x0, 0x0, 0x0, 0x8, 0x40, r5, &(0x7f0000000000)="16af8fce9b42c799255957c543bced8606d90e896707bee1912e2bbc1a30188fb3838b5749885d4cfeafd2b204abe5c9c7e145d2f4b0df3d6bb7de23f940144aff9bfddbaf8636db1076efb87b3494f3d4d516e27edc0a5c10de8fc0fae6b2576c666e339b189065bab12ae6af39bc5149e60a3051158c649f853757a0a6aa4cdce7ce3e30d519783d1884c5cd5381994816af129116feef8d7049fa3531f0bad83099f39900", 0xa6, 0x400, 0x0, 0x1, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff4a, r8, &(0x7f0000001000-0x8f)="881a4fa0bd0320ca077f094a9cb7dde1a52f3d6a986df6474cacbe1bec053040dccf0fc8017237d43e4a1155a20ffffdc00bc1f85731caa8aeb6841f736a934c14be0f6006fe7acb87b4d181a55507c96160f194fc2f6d32538a4c3a70f9b4b07a42675b7a93b89590c6a11508a8833caa5ca532f1c2e3752336753f99a4503182420416d9077ccab0e972b5aa0885", 0x8f, 0xffffffffe6f9fd7c, 0x0, 0x0, r9}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x20, r10, &(0x7f0000001000-0xd8)="3ed80910d3a0c187ae433027d363ff6be8b16039252001d66536b748ae064d44fc2340110dcc9346fe77dd45e5e9618520760a5dc6cf65f798b8e7ef8e8a7db5c249bee7f446da020638be57b60e9f0c62214d30d14c3934f66b6d1aa95b30f0162d1ad81ba8a85f21d37275bf1cff3b903022016dbeeecbd8e601d52c2f0c412c16ab11e14288ada2ef03c69acd7d2399c836f9cb57c1efbc43bc4439416f1200226f76779f5c4beb5ce0fd86ebd7252ea6867cff60482bb73852d8ed233e584b19a9b9df24fb4572b2da998900e6a7083338e4e1010168", 0xd8, 0xc00, 0x0, 0x0, r11}]) 2018/01/12 05:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f38000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000ba4000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000fea000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000057d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xe5be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) 2018/01/12 05:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = creat(&(0x7f00001fc000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f8d000-0x4)=0x6, 0x4) write(r0, &(0x7f0000caf000)=';', 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) flistxattr(r0, &(0x7f00003f9000)=""/229, 0xe5) ioctl$TCXONC(r0, 0x540a, 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/12 05:11:29 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000006c000-0x8a)=""/138) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000482000)='/dev/ppp\x00', 0x90080, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000101000-0x8)='./file0\x00', 0x6000, 0x8, &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000b0d000)=@generic={0x0, 0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b3d000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f000057d000-0x4)=0x7822d2ed) 2018/01/12 05:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) socketpair(0x0, 0x80004, 0xec67, &(0x7f0000696000)={0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xffffffffffffffff) getsockopt(r0, 0x10f, 0xffffffffffffffff, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 420.461352] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/12 05:11:30 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ee5000+0x2a3)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x11)=""/17) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x8001, &(0x7f00009ce000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getpriority(0x1, r1) 2018/01/12 05:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00004ef000-0xb)='/dev/adsp#\x00', 0x9, 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00007da000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x84, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004fb000-0x8c)={0x0, @in6={{0xa, 0x2, 0xe93, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff9aa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000086b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000002c000)={0x0, 0x78, "838754e654a77213b05ef619808cb5e4b3105e8c17871942a7f8f8f5bd941df364f568ee06cf5cbbfc54e322b988b7d50222df97024c2fa05ef12f3250f6382a935dfdb66973aca7aabf87563d034311a37b4ed7c38829caee819d3d049741e9b60e2029b0b60508810867537dcdcbadd8cbb7ccc7c13dbb"}, &(0x7f0000d35000)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ec000-0x8)={r3, 0xf54}, &(0x7f0000f5c000)=0x15f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002ee000)={r4, @in6={{0xa, 0x0, 0xd213, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2}, 0x98) 2018/01/12 05:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000440000-0x4)=0x8) writev(r0, &(0x7f0000d7e000-0x10)=[], 0x0) ioctl(r0, 0x2286, &(0x7f00005c7000-0x1)="") 2018/01/12 05:11:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000711000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/12 05:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00002c0000-0x2)='#!', 0x2) sendfile(r0, r0, &(0x7f0000b2c000)=0x0, 0x7) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00007da000-0x4)=[&(0x7f000061b000-0x11)='/dev/vga_arbiter\x00'], &(0x7f00000f8000)=[&(0x7f0000ff7000)="00000000000000050804002000fffc0c6565653b799364005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009ac000-0x10)={0x0, 0xff, 0x4, 0x3}, &(0x7f0000e85000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000037f000-0xbc)={0x4, 0x0, 'client1\x00', 0xffffffff80000003, "1f20a297bd9f4967", "80fc959e4988be7e2c7ed0934103c85e31436e5809ce3b34fc594da44a2319d5", 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ccb000-0x8)={r1, 0x2}, &(0x7f0000619000-0x4)=0x8) 2018/01/12 05:11:30 executing program 1: openat$selinux_context(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/context\x00', 0x2, 0x0) timer_create(0x7, &(0x7f0000093000-0x58)={0x0, 0x40, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0f000)=0x0) timer_gettime(r0, &(0x7f0000383000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x0) [ 421.038398] device eql entered promiscuous mode 2018/01/12 05:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000047d000-0x4)={0x4, 0x0, 0x1f}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000016000-0x8)={0x3, 0x5a24}) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f000057e000-0x1)=0x0) 2018/01/12 05:11:30 executing program 0: mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ed9000-0x1c)={0xa, 0x0, 0x3b87, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed9000-0x4)=0x0, 0x4) 2018/01/12 05:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000252000)='/dev/audio\x00', 0x82400, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00008a7000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1703844071c4d783ef83c7baa047bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f00005a1000)={0x10, 0x29, 0xb, "11"}, 0x10, 0x0}], 0x1, 0x0) 2018/01/12 05:11:30 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x102) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fdc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006a8000-0x2)=@assoc_value={0x0, 0x4}, &(0x7f0000d99000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000547000-0x20)={0x0, 0x3, 0x0, 0xc5, 0x2, 0x40, 0xffff, 0xfffffffffffffbff, r3}, 0x20) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/12 05:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000078f000)={0x2, 0x78, 0x3e2, 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 = dup(r0) kexec_load(0x5, 0xa, &(0x7f000090a000-0xa0)=[{&(0x7f0000c89000)="3e4ab2b817e2153d3b7d3a3862d8c52da65130699682fe60f97c7e3174a917eefc10ba48175da0ee3308f886fceff1e928934da844a601ac2675b4629390f4f76851527c43c89f4e021e86386351cb4a7e843d5432b7b35c60c4bfd755672e92d8adce0c74c1d0f008be37f7ffdd07555c223de642be1741e4ab9b5b4d6dc8d01d828f0e164d296bde5a4995fd6b63c65b48634b38cb6a936a6df77fe4bd609321a1ae0010fda0bf85404d5b643a696ed55323e5f38a9dedfd", 0xb9, 0x101, 0x8}, {&(0x7f000071e000-0x71)="7192b8f3c8d1ff7553075e0887d3d25f7558ab340a67f9b2822e786cfc9027de478521b7cb1429814ed87364929d23246337f047c7c97e714675bd84ff83b125c4a4129ae32ecc0385b758f6b3acff813109fe61ead80eab21bf30f95217df6b9d28e25604737f78127dc952cea4b70d0a", 0x71, 0x0, 0xfffffffffffffff9}, {&(0x7f000052d000)="f92ed1b50429c1a7dad288dcef37128dab90951f626c3db6db052730d4c62f49a650e5c2a71f96b200cf66a91659", 0x2e, 0xa8, 0x5c}, {&(0x7f00000d8000)="c9bf4b9d0ed9b1647b01bf71f96074ac9a8d66acbfa71d2bd1b8775b8de219bf9666ea704af30365623ffb25ceba754d249de80dab284a9387925ce518d4d99afa633fdabdca6693034d06", 0x4b, 0x3, 0x1}, {&(0x7f0000a81000+0x94d)="723da43cc76fce09e57111bac6935b873c0f3d6a27d40c547f93456199c795fbca94b50f9d312ad2353915dc1f9a51dd3c9d185f46140c0b3f6781f5129f5a1dcf416df40bb65be4423b", 0x4a, 0x2, 0x4}, {&(0x7f00001f8000)="657aa0acde220c6d1761553ab88974ef0abbe9feaa765b90867dd81b521a", 0x1e, 0x7, 0x3f}, {&(0x7f00008df000)="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", 0x1000, 0x8001, 0x3f3}, {&(0x7f0000b51000)="", 0x0, 0x10001, 0x20}, {&(0x7f0000db0000)="6a88c2af44712cfa1e87f3cee38a2a0f4c4ffd70c676d3596f94c2a22579ca4db275bb44156eb5ac3dc0453aa4", 0x2d, 0x9, 0x3}, {&(0x7f00007f5000)="d1f5acd0ae175645e0b7960f39f609e1e64efdfb28b8f8083c9d4dfa45af9e1eb8d8474fb12afea08b06716a5acac5853e06a8e00a1d4c6070c17ccd43d2ea3b5f3dba72bbe16931056aeacdfc531d10626b43971114fed06b206f41f675cebc0f018e638f2d087b48db42a5a551a77972f265d44347", 0x76, 0x0, 0x100000000}], 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x40046104) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000880000)={0x0, 0xe5, 0x30}, &(0x7f0000cd2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e3a000-0x16)={r2, 0x800, 0x7, [0xa8, 0x40, 0x100, 0x7, 0x2, 0x1000, 0x70]}, &(0x7f000043d000-0x4)=0x16) 2018/01/12 05:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x100000000000000a, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf9000)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}], 0x1c) sendto$inet(r2, &(0x7f0000988000)="a1", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 05:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00007aa000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000f6c000)={0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000009000)=[{&(0x7f0000ae3000)=""/170, 0xaa}], 0x1) 2018/01/12 05:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000085c000-0x5)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000588000-0x4)=0x7ff) 2018/01/12 05:11:30 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) getpeername$inet(r0, &(0x7f0000508000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffff7fffffff, 0x9, 0x43e90}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c4d000-0x8)={r1, 0x1}, 0x8) 2018/01/12 05:11:30 executing program 2: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000575000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000223000)={{0x80000001, 0x4, 0x80000000, 0x49c5, "123519444b8fad4051d28c1f0bc305fe2f1979680ed2890e21c1b85e6ec32009b595c6a1822a5d60e0e145ff", 0x6}, 0x5, [0x1, 0x0, 0x1, 0x1000, 0x7fffffff, 0x7ff, 0x1, 0x5, 0xff, 0x8, 0x5, 0x9, 0x1, 0x7fff, 0xc, 0x1000, 0x8000, 0x9, 0x2, 0x5, 0x3, 0x8, 0x5, 0x5, 0x7fff, 0x2, 0x10001, 0x8, 0x4, 0x0, 0x8, 0x3f, 0x80000000, 0x40, 0x4, 0xafef, 0x5, 0xffff, 0x5, 0x3, 0xb7, 0x5, 0x25, 0x6, 0x6, 0xd25, 0x2, 0x55b2, 0x100, 0x436ed677, 0x0, 0x8, 0x3, 0x6, 0x24d2, 0x8, 0x4, 0x2, 0x2f, 0xff, 0x3f, 0x1, 0x1000, 0x5, 0x800, 0x4, 0x1, 0x2, 0x3, 0x1, 0x5, 0x3, 0xfff, 0x4, 0x0, 0x7, 0x101, 0x8000, 0x1ff, 0xfffffffffffffffd, 0x4, 0xfff, 0x8000, 0x474347b6, 0x351, 0x2, 0x1, 0xa45d, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x55, 0x5, 0x4, 0x10001, 0x9, 0x6, 0x0, 0x6, 0xfffffffffffffff8, 0x4000000000000000, 0x40, 0x374, 0x81, 0x3, 0x6, 0x4f4, 0xaa, 0x0, 0x800, 0x0, 0xffffffffffff57b9, 0xd025, 0xfffffffffffff001, 0x3ff, 0x80000000, 0xfc8b, 0x100000000, 0x2, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x7], {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]}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003ae000)={@generic="32bd86e66705721c3c1c3155523287b1", 0x401}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000024e000-0x5)='user\x00', &(0x7f00005b5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005b5000)="e0aeb4716bb92081fbffb42bc68db95a0ed0dcb28b010a85235b5bdd582c7cb985ebfab1a3d881bf90f312d77aec1182b0c58bd6cf75f94243f12fb083372155362d413e5303a15d07fd096eb1c991f5745ce5dbe6c7676a95f0eacc13c9d05948c3f521f9c39a0ed8155e9f6f318727bbbfbbe569b5db43577e017522276a9f5079bacf1274d295250f8f1da0d0ecdc4323f1fa041149427476d6853a459cfdb3c6e56eede48ab333c28ef36b90e0e5128648289a8600da838b43ae26e4ac724c539e8e36a7f82a9b06c639789d6592bcefb3b3cb07029e5a5371f5deccbbf30404", 0xe2, 0xffffffffffffffff) r3 = request_key(&(0x7f0000542000-0x6)='rxrpc\x00', &(0x7f00000be000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005b5000)='wlan1\x00', 0xffffffffffffffff) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000fd000-0xd)='/dev/usbmon#\x00', 0xc3, 0x2000) r4 = request_key(&(0x7f00005b5000)='id_resolver\x00', &(0x7f00005b6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005b5000)='\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000ae000)={r2, r3, r4}, &(0x7f00002f2000)=""/196, 0xc4, &(0x7f00004a5000)={&(0x7f0000459000-0x40)={'tgr128\x00'}, &(0x7f00001f1000-0x9e)="b2d211dccbf0a375ce5b99d14ba7974a485452e8a59823e1c3b75a5c8673516b6f4221803d4719bdac23f5264beec73072124a505cf7f7c8f8de5d1b9b4de0295d7a1c0e88118b9e6c709c40f2ab741efd2e7431017ecdf1a96c262696ff37655de5fe3d6e5bdc7f2d6ebbb6318218c23abc641d4e4df9361d972848d65f1d3861b587119f5650e210a3b67ceb697523f2dfc3e81438c81a6db5a71f8bce", 0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005b7000-0x4)=0x5, 0x393) 2018/01/12 05:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/12 05:11:30 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000003000)={0x1, 0x2, 0x1ff, 0x0, 0x2, 0x5}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') sendfile(r0, r1, &(0x7f0000002000)=0x0, 0x1000005b9f7ce5) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000003000-0x77)=""/119, &(0x7f0000004000)=0x77) write$eventfd(r1, &(0x7f00006d6000-0x8)=0x0, 0x8) 2018/01/12 05:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000f4c000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000345000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 05:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001a4000)='/selinux/user\x00', 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000b5f000-0x10)={0x8, 0x0}) write(r0, &(0x7f00004cf000)="170000001a001bed0000132100f404008100000000018d", 0x17) lookup_dcookie(0x8, &(0x7f0000267000-0xf)=""/15, 0xf) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000063c000-0x1c)={0x0, 0xfffffffffffffffa, 0x3, 0x0, 0x9, 0xde, 0x5d68, 0x7, 0x2, 0x4, 0x200, 0x5, 0x0, 0x0, 0x80000000, 0x4, 0x1f, 0x7f, 0x80}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e6e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 05:11:30 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000a68000-0xb)='/dev/midi#\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000053000-0x5)='ppp1\x00', 0x0) ftruncate(r1, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x29)={0x0, 0x21, "54417d66cfecf11b3b84b5fa9bc9887689d6cfb16508aabb35a51cbf18abfa181d"}, &(0x7f0000000000)=0x29) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000128000-0x8)={r2, 0x8d5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000176000/0x2000)=nil, 0x2000, 0xe) 2018/01/12 05:11:30 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000)='/dev/cuse\x00', 0x604100, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x10, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 05:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f00008f4000-0x8)=0x0, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) r3 = dup2(r1, r0) ioctl$TCFLSH(r3, 0x540b, 0x87) 2018/01/12 05:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f00003fc000-0x20)={0x7fffffff, 0x26ed, 0x1, 0x7, 0x3, 0x81, 0x2, 0x4}, &(0x7f0000083000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000557000)=0x0, &(0x7f000053d000-0x4)=0x8) connect$nfc_llcp(r0, &(0x7f00001c2000)={0x27, 0x9, 0x47, 0x4, 0x8, 0x20000000, "51a7b789c2c072a409b675107a99e5295774f60e79dcebd8de9d1502c91b5b0db1e837d56caeb7a37cba7849b601bbaa32232f6f2de2a11a4ddb6c84fcefc2", 0x2}, 0x58) lseek(r0, 0x0, 0x0) 2018/01/12 05:11:30 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000ef000)='/dev/audio#\x00', 0x7fff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x30)=[{0x3, 0x6, 0x1ff, 0x7}, {0x80000001, 0x6, 0x2, 0x20}, {0x8000, 0x10001, 0xffff, 0xfc2b}, {0x6, 0x0, 0x0, 0x8}, {0x1, 0xb, 0x4, 0x3}, {0x4, 0x2, 0x1, 0x80000000}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={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 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x48, 0x0, &(0x7f000035c000)="85a759ac277b7dc7eb610ab9388b910ebe051b566bf74909095874636f3b143c4304e9d5ecd4591d16d3ebf486fadf9214872f84a1ee3ffc792639a64e72b93908435367be6308b1"}) 2018/01/12 05:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(r0, 0x80000080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000027a000)='/dev/hwrng\x00', 0x300, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c5d000-0x4)=0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="") 2018/01/12 05:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e38000-0x11)='/dev/qat_adf_ctl\x00', 0x20e040, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004a1000)={0x0, 0x5, 0xe5a, 0x100000000}, &(0x7f0000151000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002d2000)={r2, 0x40, "18fd8b2a46dc5e6512c49cd557e26f1c01d4f167344727d404c1217e3ab297b6db39112a7e5e29b2e0ca5e0a3fefd1a3785222e3d4bacb9e515d3649ff4404e7"}, &(0x7f00000f2000-0x4)=0x48) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000c62000-0xc)='/dev/audio#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b8c000-0x8)={0x0, 0x400}, &(0x7f0000719000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000078b000)={r4, 0xff}, &(0x7f00008aa000)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000a82000)={0x1ff, 0x1b, 0x2, 0x3}) syz_open_dev$binder(&(0x7f0000fa3000)='/dev/binder#\x00', 0x0, 0x2) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/12 05:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000063e000)='/dev/sg#\x00', 0x8, 0x40001) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b31000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x75) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000937000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x804, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 05:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) write$tun(r0, &(0x7f0000cd7000)=@hdr={0x1, 0x1, 0xfffffffffffffffe, 0x400, 0x8, 0xfffffffffffffeff, @ipv6={0x6, 0x6, "c038fd", 0x94, 0xff, 0xad, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, {[@routing={0x2c, 0x6, 0x1, 0x4, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x0, 0x2, "0e5fee", 0x3d42, "461d90"}, "6ef69226ae735d6c77beb0c76ecb4643b5d1159e1b2248287c8500dbd32f2238ee5435e7ea83bddfd173dd528404b73cefce3f4236a555ddcb0bb9fdce1753044a01c8e400e340f2856d968f"}}}}, 0xc6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d97000)={0x0, 0xf9, "bc52790a2ab23c93ca42e7a8c7da7a657f1c497023946e456aa3e809876998d28ab4c2a80c66389f85fffe0a3a12a31193ab67e28b457fa676c143a6047e2029725096ab85240afd2cca8ff97e2ef03b72cf7714f216ba02488de4c549a7f60c3b3d5ca80e725d4ae20c00c6053bb772bb0ee9027d05fdb73a6dfee3c054b4b5e48a49ac75686c6289fa0229184ca99ab3c95918d8d448a1bdeb205f8143760faa92a9c954892e33ae9b46ba1b507862de0ab4c3480858825463de81cba323a3518fd003cda78007eeefba1bf725a674c3476b7441f23782e6063a93e5d344bb4756764dbd030ba069761a0dc89c6ca8b592ac51bc0a2f5947"}, &(0x7f000075e000)=0x101) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bcb000-0x10)={r2, 0x7, 0xfab2, 0x6}, &(0x7f0000391000)=0x10) 2018/01/12 05:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f26000-0x3)='lp\x00', 0xfffffffffffffdc3) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000da1000)=0x7fff800000, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 05:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f00001e1000-0x38)=[{&(0x7f0000a99000)=""/214, 0xd6}, {&(0x7f0000a3e000-0x23)=""/35, 0x23}, {&(0x7f0000d64000-0xa7)=""/167, 0xa7}], 0x3, &(0x7f0000f55000-0x48)=[{&(0x7f00009c1000)=""/134, 0x86}, {&(0x7f00006c9000)=""/7, 0x7}, {&(0x7f00005ac000)=""/90, 0x5a}], 0x3, 0x0) gettid() tkill(0x0, 0x16) execve(&(0x7f0000414000)='./file0\x00', &(0x7f0000588000)=[&(0x7f0000625000)='\x00'], &(0x7f0000c4f000-0x10)=[&(0x7f000012b000)='\x00', &(0x7f0000429000)=',vboxnet1*posix_acl_accessself}\x00', &(0x7f00004ab000-0x1)='\x00', &(0x7f00007fa000-0x4)='-**\x00']) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f0000a81000/0x1000)=nil, 0x1000, 0x13) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006f5000)=[@in6={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe5}, @in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x0, 0x6872, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000994000)=0xb) 2018/01/12 05:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bb8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) prctl$getname(0x10, &(0x7f00000fa000+0x349)=""/79) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fdd000)="", 0x0) socket$unix(0x1, 0x2, 0x0) 2018/01/12 05:11:30 executing program 6: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0dd63274f4a010c4f93ef85516b042511f32764171ba9bd27a5be360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd1770012d78a5bb64ffffffed01004c", 0xce) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000167000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00005b7000-0x8)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[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]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005b8000-0x8)={0x0, 0x2e72}, &(0x7f0000147000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003d3000)={r2, 0x6, 0x1, [0x101]}, &(0x7f0000042000+0xe39)=0xa) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005b9000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00005b8000)=[{0x1ff, 0x3, 0x8, 0x4, @time={0x0, 0x1c9c380}, {0x8, 0x4d87}, {0x80, 0x7}, @queue={0x6, {0x4, 0x3ff}}}, {0x3809, 0x3f, 0x0, 0x5, @time={0x0, 0x0}, {0x3, 0x2}, {0x100, 0x0}, @control={0x9, 0x1, 0xffffffffffffff80}}, {0xfff, 0xffff, 0x80, 0x0, @tick=0x6, {0x1, 0x8001}, {0x170c074c, 0x9}, @control={0x8001, 0x4, 0x3f}}, {0x0, 0x4, 0x3, 0x6, @tick=0xa9f6, {0x3f0000000000, 0x7}, {0x6, 0xffff}, @addr={0x6, 0x0}}, {0x3, 0x6, 0x10001, 0x6de06c25, @time={r3, r4+10000000}, {0x8000, 0x0}, {0x7f, 0x200000000000000}, @queue={0x2, {0x7d, 0x7e6}}}], 0x8c) fallocate(r0, 0x1, 0x8, 0x9) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x2, &(0x7f00005b6000)={0x0, 0x0}) 2018/01/12 05:11:30 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000009000)=""/4096) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000008000)={0x4, 0x2, 0x9, {0x77359400, 0x0}, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000009000)=""/71, &(0x7f0000007000-0x4)=0x47) 2018/01/12 05:11:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x60002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001e7000-0xff)="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", 0xff, 0x800, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000019000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f06000-0xa)='children\x00') exit(0x10001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x80000001) fgetxattr(r2, &(0x7f0000791000-0x9)=@known='user.syz\x00', &(0x7f00004e9000-0xfe)=""/254, 0xfe) syz_open_dev$audion(&(0x7f0000b67000)='/dev/audio#\x00', 0x3f, 0x143000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000009b000-0xc)={0x5, 0xce, &(0x7f0000714000-0xce)="304974cb256d47a0613bad1be1ff96becb03776515213dc478c750065952beea709508c560b007279fa55217648b9b57895513b12027084169b8c089ca99a6acecee840a6821c3b00b1a27625bd524e26c1939939d7d2cc059a962ff63a5740ba76b1f58ebd80f48ad42a581563462198383e726f5071072ca1f03b060ad680e924686bd5da5343367bc4523eaaffdce78c6749022a337d744edc65c873375f09c0733fc676793856073301b99e9d7ce861c4a437ba34bf063d345bf0c7158baeb44be8290f04f44b0d90f729aff"}) [ 421.357330] binder: BINDER_SET_CONTEXT_MGR already set [ 421.369073] binder: 4832:4841 ioctl 40046207 0 returned -16 [ 421.385588] binder: release 4832:4835 transaction 463 out, still active [ 421.392403] binder: undelivered TRANSACTION_COMPLETE [ 421.397567] binder: send failed reply for transaction 463, target dead 2018/01/12 05:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={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) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000643000-0x4)=0x10, 0x4) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000d2d000)="059a9beeb040771486a8cc073ee5960c5914873133032671365bbe20bf57421715ef0e56f86fc9ddf3d4395ce75c28eb5d6c7f21b1dc7c7ca0e2857f8456c902976e10b42c82f9ff18a8eb83235ac7c639c7d6bceb6fff4de84c247b8f911f83e91a7f16a8af87bfb4f4ac2de8319e") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000472000)={r1, 0x0, 0xc9, 0x4e, &(0x7f0000e70000)="666577ab1d6df2625b09dd5f04bcf8556f079582d5af6792e7f483d27a746958307547dc0bc83dc931c038e38f4293957e73f1c4ffe45e1dd4e7c96db542628616b8487bde2518022ad1f2401d60eddabbe5598e1e7593ffee3db869533292cbe0b3b43539ab2794914974f28e9094490e605d2efdb3679ab700c2fb22504d0aa1b9a173136f69e9e8b95b270b79f0031567bedf792d8296c4b1e785a083d97493b895f97dc96781c59f39b7f3de343a07bc958e71fd6ac3926b107357ea9eaab15175be49e6e816b0", &(0x7f00006ab000-0x4e)=""/78, 0x4, 0x7}, 0x28) 2018/01/12 05:11:30 executing program 2: mkdir(&(0x7f0000b62000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x800) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b80000-0xa2)=""/162) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002000)={[0x10000, 0xf004, 0x15000, 0xf002], 0x2, 0x8, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x10)={{0x0, 0x7530}, {r2, r3/1000+30000}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000003000-0x6)='/dev/sg#\x00') 2018/01/12 05:11:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='em1}nodevem0\x00', 0x3, 0x0, &(0x7f0000e34000)={0x7, 0x63, 0x81, 0xd5e, 0x10001, 0x5, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xff, &(0x7f0000000000)="0615f4feeeabbc7ad87de21f6d8f706f5fdcb178254aac28fe00c49cafe948b18913f1d9f25b8c03ee1462a12d887d8563cb3c79a839769ddd1e0196831e899caa732431753a126dcffa9c9df2a851047e0cd09c38f120018417bdd25a00cc230c7d9aa46380a00df80ad79781bc73cdc3553e8e2923bb7c25c56a0c94665ba8113b706d14174e489df8e74526c3e6014b501dc42acf845488cedf80b292391d1c9cc67db47dae047befcbdc67507bf21c9417f4841cf19073b95b82d83bdc09db815781") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000844000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @multicast2=0xe0000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @broadcast=0xffffffff}}}}, 0x0) 2018/01/12 05:11:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000007000-0x5d)=""/93, 0x5d) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x8) ioctl$sock_SIOCOUTQ(r2, 0x80487436, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006000)={@generic="9f091e88725a505add297e6597ca755f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000007000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x101, 0x79a4, 0x4, 0x100, 0x3, 0x1, r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000008000-0xb8)=""/184) 2018/01/12 05:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000e80000)="8000000010bbe4a62c58a06f1b7492658000059ab45cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be6dd9586af148bc6b874841b63ef270c82b2d08000000000000007bb2f0928686bc7000000000000007e0da930a07c7611e3bf89598d04186bfd22b2a07a4a2eb8768de3714bec1783d", 0x79) r1 = syz_open_pts(r0, 0x20000) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/12 05:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000511000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3479a9bbad88", [], {{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, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ded000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000406000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r1}) 2018/01/12 05:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000659000)=0xac6, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000528000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSBRK(r1, 0x5427) r2 = dup(r0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000ce3000-0x7c)=""/124) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x200}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/12 05:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000593000)=[{{0x0, 0x0, &(0x7f000068a000-0x10)=[{&(0x7f0000397000-0x86)='6', 0x1}], 0x1, &(0x7f0000d4d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000313000)={0x2, 0x8000, 0x3ff, 0x80, 0x0}, &(0x7f00004cc000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000037000)=r2, 0x4) 2018/01/12 05:11:30 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x2, 0x8081) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000005000)={[{0x9, 0x0, 0x2, 0x1, 0x2, 0x4, 0x8, 0x2, 0x6, 0x80, 0x5d, 0x10000, 0x6}, {0x266, 0x100000000, 0x401, 0xba, 0x43fb, 0x9, 0x331d, 0xffffffff, 0x8, 0x9, 0x8, 0x3, 0x3}, {0x10000, 0x8, 0x7, 0x6, 0x100000000, 0x8, 0x5, 0x66f, 0x20, 0x4, 0x1, 0xfffffffffffffc01, 0xfffffffffffffde1}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r0, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x0) 2018/01/12 05:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c7000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000c13000-0x7d)=""/125) readv(r0, &(0x7f0000344000-0x8)=[{&(0x7f00004e6000-0x76)=""/118, 0x76}], 0x1) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000006a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e59000-0xf)='/selinux/create\x00', 0x2, 0x0) 2018/01/12 05:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = syz_open_dev$audion(&(0x7f00008ae000-0xc)='/dev/audio#\x00', 0x8, 0x8000) r2 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = memfd_create(&(0x7f0000f20000)='loeth1\x00', 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000668000)=0x2000) r4 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r5 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000e2f000)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r5, r6, r6}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000990000-0x4)=0x0, &(0x7f00009e1000-0x4)=0x4) 2018/01/12 05:11:30 executing program 3: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e3d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000007e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x9, 0x3, 0xf79e) r2 = socket(0xa, 0x3, 0x88) close(r1) setsockopt(r2, 0xff, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/12 05:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000050a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000350000-0xbc)={0x7fffffff, 0x0, 'client0\x00', 0x0, "610c19f2b06cbfd9", "87d7d636e0799cddeef73edabd42657a258a9388e9b2382d582fb46c8d5504d9", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000772000+0xca7)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00001a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d24000)=0x14) bind$packet(r1, &(0x7f00009e4000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000b15000)={@generic="bcbb79e27243b983276b03db91195f8a", @ifru_flags=0x0}) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x81000) 2018/01/12 05:11:30 executing program 0: syz_open_dev$tun(&(0x7f00001b4000-0xd)='/dev/net/tun\x00', 0x0, 0x28000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000c0f000)=0x0, 0x4) 2018/01/12 05:11:30 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f000052a000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c8000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0xffb6, 0xe2, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x20000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c84000)=0x0) fcntl$getown(r1, 0x9) getpgid(r2) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000ca9000)='net/arp\x00') setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000c91000)=0x8, 0x2) getdents64(r4, &(0x7f0000002000)=""/4096, 0x1000) 2018/01/12 05:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x4, &(0x7f0000375000+0x816)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000730000)={0x0, 0x4}, &(0x7f0000231000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008c3000-0x4)=@assoc_id=r1, 0x4) r2 = 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/01/12 05:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) close(r1) r2 = syz_open_dev$audion(&(0x7f000028d000)='/dev/audio#\x00', 0x7ff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000026f000-0x4)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000054000)='/dev/rfkill\x00', 0x200, 0x0) memfd_create(&(0x7f0000f01000-0x2)='*\x00', 0x1001) 2018/01/12 05:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000020f000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001e1000)=0x0, &(0x7f00003c2000)=0x4) io_setup(0x8, &(0x7f0000e16000)=0x0) io_submit(r1, 0x3, &(0x7f0000346000-0x18)=[&(0x7f0000e13000+0xf3a)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000486000)="949a3b3145495cadff2337257629e249f2dd63e4ae", 0x15, 0x756, 0x0, 0x1, r0}, &(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7ff, r0, &(0x7f0000521000-0x49)="b292c7c05155fcb476bf6dfaa3eb63d6ad952d3acbbce19aafa5da09598807e5b658c37adbec614ef08f03b1e297bb6087f2c570fb4b02da58b6f5432700e1040bceb0189b3fdc0e44", 0x49, 0x800, 0x0, 0x0, r0}, &(0x7f00008cb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f00002b7000-0xfa)="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", 0xfa, 0x6, 0x0, 0x1, r0}]) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00008ce000-0x4)=0x7) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000561000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000d57000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003e8000-0x6)={r3, 0x3}, &(0x7f0000d91000-0x4)=0x6) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000062b000-0x400)={""/1024}) io_setup(0x6, &(0x7f00005b7000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a11000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000cc4000)=""/76, 0x4c, 0x2002, &(0x7f0000382000-0x14)={0x11, 0xf5, r5, 0x1, 0xec2, 0x6, @random="7bc46ffd0ea3", [0x0, 0x0]}, 0x14) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c24000+0xcab)={0x0, 0x0, 0x0, 0x8, 0xa3, 0x0, 0x7, 0xb, 0x1, "1251bc64e91fe70a2c921a487d0841d16c31bf01e6d8006ae20079e97b33e8162cddd21b93461391316aa91ae212bf30b6d665df62820ff76b52afca37279e2d", "998d83994d24012b9c17eb2254121a8c3e5b49e45af688e37fbcbc15e03979def0e5a2fa200c7614dd52cac8dbd9de871131b5b8f9d5e8cd9a8283f5c91f50e3", "a0b712a3d1b2fbd0898d346023657ec0f92fa4f8f1bfd9a768e7ab3eee9bf255", [0xd8, 0x4]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000d14000)={0x80, 0x1, 'client1\x00', 0x0, "553a671d0093da6b", "edf66d6b04cee5ca96d1bbb8e2829785acfa5489fb3187cb8a6a2a263688614b", 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r4, 0x1, &(0x7f0000d03000-0x4)=[&(0x7f0000a09000)={0x0, 0x3, 0x0, 0x1, 0x0, r2, &(0x7f00006d5000-0x1)='\f', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockname$packet(r0, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005ce000-0x4)=0x14) 2018/01/12 05:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f000015b000-0xa)='setgroups\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005d3000)={0x0, 0x1000, "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"}, &(0x7f0000d27000)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000550000)={r1, 0xfff, 0x4, 0xffff}, &(0x7f00002e6000-0x3)=0x10) ftruncate(r0, 0x9000000) 2018/01/12 05:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xffff, &(0x7f0000ed2000-0x4)="b9965c96") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c29000)=0x0) 2018/01/12 05:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x3, 0xe, 0x8000003) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) dup2(r2, r1) write$tun(r1, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 05:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) write(r0, &(0x7f00000d7000)='y', 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d78000-0xc0)=@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x60, "008ffb9a3c13492b36124db4f3128b91ee5ed6d5ea85389f39ec2845a21dc520523674355ce823a66526a6a24740330fa212f100aa0d04f8d906c6481ce1e20772e78c384d3fdb5e8eaa9ce64e1d7dfd5bbf9e614c4501ddcfbf0b59e827174d"}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @ra={0x5, 0x2, 0x8}]}, 0x88) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10000}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00001d1000-0x10)={0x4000, 0x2000, 0x0}) r2 = syz_open_dev$adsp(&(0x7f00007c0000-0xb)='/dev/adsp#\x00', 0xcbee, 0xfe) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/12 05:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000b0f000)='/dev/random\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) prctl$getname(0x10, &(0x7f0000b8d000)=""/235) 2018/01/12 05:11:30 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000015000-0xc)='/dev/random\x00', 0x0, 0x80) r1 = getuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000015000-0x4)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 05:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bf8000-0x4)=0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000938000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3d000)=0xe8) stat(&(0x7f00004f4000-0x8)='./file0\x00', &(0x7f0000d03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000500000)='./file0\x00', 0x1, r4, r5, 0x1449, 0xa67, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) r6 = openat(r3, &(0x7f000072f000-0x8)='./file0\x00', 0x501400, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000ed3000)=[@in6={0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xd3b}, @in6={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000769000)=0x7) 2018/01/12 05:11:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000394000-0xd)='/dev/snd/seq\x00', 0x0, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000926000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00004e6000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000078f000)="", 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000558000)="", 0x1bf) 2018/01/12 05:11:30 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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) open$dir(&(0x7f0000965000)='./file0\x00', 0x40, 0x1) 2018/01/12 05:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008c3000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x442) clock_gettime(0x2, &(0x7f00005f2000)={0x0, 0x0}) write$evdev(r0, &(0x7f000067e000)=[{{0x0, 0x0}, 0x999, 0x9a, 0x0}, {{0x0, 0x7530}, 0x3ff, 0x8000, 0x3}, {{0x0, 0x2710}, 0x6, 0x1, 0x8}, {{r1, r2/1000+30000}, 0x1fde37dd, 0x1f, 0xffffffff}, {{0x0, 0x0}, 0x100, 0x4, 0x1}, {{0x0, 0x7530}, 0x8001, 0x20, 0xcf01}], 0x14d) 2018/01/12 05:11:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x805, 0x4401) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000025f000)={0x1f, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000bd3000)={0x3ff, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x1000000000002b) connect$inet6(r2, &(0x7f000090b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000001b000-0x5)="", 0xfffe, 0x0, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000e53000-0x4)=0x5, 0x4) 2018/01/12 05:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000335000)='/selinux/mls\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f000029c000)={&(0x7f0000bc7000-0x10)=@ax25={0x3, {"e4fded16ed3db0"}, 0x800}, 0x10, &(0x7f0000640000-0x10)=[{&(0x7f0000296000)="611a063b8884f670e6d5da5f5dfa430d2591cf6cb74390d1aaaef55ccbb0375d6a948643f924dcde1c17ae76cef9f8b8d1980d281b16a2a41611bcec826e1bbbf3ffe42d61ba9d8df81cf512391031fc7c8a9b2331e384b9ac34f521dada45", 0x5f}, {&(0x7f00006c8000-0xa)="85ff7594c25414c1e52b6b05106380f23fdcf1ae977a51932506", 0x1a}], 0x2, &(0x7f0000201000)=[{0x94, 0x103, 0xdca4, "29aa544ef768e7e9883e8be8f1b84ab8557ffc9d8d85931315a48c5f3ac9c54215a83744695d6b2d604e0c161434e426b7e3524a565ffc1ead378b53c72e562e7d15293851a19bb478ed978ab2aceaa730ac75d682ccd30538f2603394b6a567fa5e0eee8734a2be41d1047bb48e4d86d63783b9df120790f15a08eb150efab07e27ffae4775"}, {0x60, 0x11f, 0x8, "fb4a7d25991c0683853e811452e3dca527835864964cb23d69a1f37ffb6bdc52923fc343d88f5c85b48c70ede8a5f336f4757ec18a70d5e3ae47426050de6eb4cb07b7f5b05358cee3d852a05fd31b7145"}, {0x100c, 0x110, 0x6, 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"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"}], 0x3258, 0x20000000}, 0x60) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000e86000-0x51)=""/81, 0x51}], 0x1, 0x0) 2018/01/12 05:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000097c000)="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", 0x116) 2018/01/12 05:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f00001b1000)=[{&(0x7f00003d4000-0x3c)=""/22, 0x16}, {&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x2) r1 = 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) 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, 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) stat(&(0x7f000030f000)='./file0\x00', &(0x7f0000383000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r1, r2, r3) r4 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000982000)={0x0, 0x0, 0x40, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000ac5000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00006a0000-0x5a)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/12 05:11:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e3a000-0x1c)={&(0x7f0000001000-0x10)=@nfc={0x27, 0x400, 0x7, 0x2}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f000028c000)=[{0x8c, 0x10f, 0x0, "ce27a10b2ffe9ecb98caf3c433c7d7bd0f2958e1a681c5b67ec25acc25e09fd0f1ae49a0ca42926126a452b758832fbb0544e5de4b65b7fbdd15724c0639a1ff229255cdf382ac0313865a1e2666128dd682bb601fcaebe8126a3089f37d709390ad1b08941a8c7a1e6df3ba90eb2a022fea7a88e410ef9d99e35965e45871c1"}, {0x78, 0x11, 0xffffffff, "b759c0e634f5f8f655d51fee7eb590a6056f76ec1f99c7468f344222bcc97c9d8cdf7d9927a4573b9d5c9a2acc3da6ca07429894f12e28cedd8bcb73ffd0a317feb18bb7360af4067659ccc2672d1bf346ea51afdf1c0f5160a7b8ff39b79d4af468454012df7f32a5"}, {0xa0, 0x1, 0x9, "d10736ee2e6a8e2de93ae096741c1eeadaad1e0cc3f5c15135a429851d5523aea90a545901336a39e1713ab582244ad5de163b4f50e9b1850d438bc94888d8c3b1fa39c5595eec0fa229e03b48fe6d6d50c596564b2aa99faad4ee763c0e77c4ef0addbeb27b7130eb44650ac8fad8f2baee72637c2faf650eb4e1ea8b25974592955bd9b60f71130787a08dfb9463e43054"}], 0x1a4, 0x20040000}, 0x20008000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='keyringGPLnodev\'\\\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001000)={0x1, &(0x7f0000001000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000004000-0xc)={0x10006, 0x0, &(0x7f0000000000/0x3000)=nil}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000-0x13)=""/19) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000006000-0x20)={@generic="ade091507ddbd4d215b887285e2a1484", @ifru_flags=0x800}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={r3, 0x7fff, 0x0, 0x4, 0x514, 0x2, 0x0, 0x81, {r2, @in6={{0xa, 0x0, 0x4, @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]}, 0x6, 0x4, 0x401, 0xffec, 0xfffffffffffffffa}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/79) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000009000-0xf7)=""/247) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000006000-0x8)={0x7, &(0x7f0000009000)=[{0x1, 0xfa4, 0x1, 0x0}, {0x8001, 0x4, 0x4, 0x4}, {0x7fff, 0x9, 0x0, 0x7fffffff}, {0x8, 0x6, 0x4c04, 0xfffffffffffffffd}, {0x8001, 0x3, 0x395, 0xfffffffffffffff7}, {0x1000, 0xc000, 0x400, 0x1}, {0x4ced, 0x2, 0xdc, 0x9}]}) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000002000-0x4)=0xfffffffffffffffa) 2018/01/12 05:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) 2018/01/12 05:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cad000-0x11)='/dev/vga_arbiter\x00', 0x1000000080000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006e5000-0x4)=0x2, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000893000-0xa)='/dev/ptmx\x00', 0x58d181, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000035c000)={0x3, 0x0, [{0x392, 0x0, 0x5}, {0x30e, 0x0, 0x80}, {0x318, 0x0, 0x2}]}) syz_open_dev$tun(&(0x7f0000367000-0xd)='/dev/net/tun\x00', 0x0, 0x141000) 2018/01/12 05:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ea3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00001f0000)=""/189) r2 = getpgid(0x0) kcmp(r2, r2, 0x0, r0, r0) [ 421.799600] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2350 sclass=netlink_route_socket pig=4973 comm=syz-executor4 2018/01/12 05:11:30 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r1, 0x5, &(0x7f0000001000)="52a3f55d5bdc89ce98cd1a03629b7555bc5eefcecec6a9b223a0e8860775e63a602d47e643b7f84d00ffe05f7452df1417e7081ea15be95a06224ee0f38d3e7dc84f5d6d300ee0556f6af3d696f77c16a8336946ccfa74799628d91a20cdc4679c86c0c550fb587bc82814f849e74f87a9e8be1f670df066ab314b4b2658e12a530994f3c11e314c9494cf4d156388150f6cc7b22191144862b426f4905744d33977b02c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, r3}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f00000d7000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 05:11:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x79)=""/121, 0x79, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00005d8000)='/dev/loop#\x00', 0x0, 0x10108a) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000b0e000)=0x0, &(0x7f0000ab7000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000075000)={@generic="958cd3d6e5c4a724778b4e1e849e440f", @ifru_flags=0x0}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000e31000)=""/40) 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) close(r1) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00002f4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c3000-0x30)=[{&(0x7f00006b2000)="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", 0xf1d}, {&(0x7f0000587000-0xa2)="2accd8cc01a69887248efb56e65e1d5cdb65af223893d51e7981f186f44f07cc1c90af0a4ffed3fe707a571a757e596b69b7beb7c8542621f4059844f5e23793217f311fb1eeea092490f59e666b91b142b118f48330a831e070b90157331288dc6ef535550d4179782e774b1eaafb6b387710641734e96666d558a6e77fc3d1c01896743360869cba45ad53200bee69bdca1ab0b726116674f68e014f4a08f39e9d", 0xa2}], 0x2, &(0x7f0000cb8000)=[{0xec, 0x11f, 0xdbe, "8077fe664575787b87956fe0923a6cbeb14ea17d73436a654358b9b41c962cdd96e22626f823b79139b3fe9fb7fa43e30d0d94289059dec833c30478aa2d752db00298cc2a1ad35227eefdbda560e138d84579894829ecc2ca35a61807d2a8da4dd2fda0e68e026a4b714e17008b0969e321afbe54a0d59b597f95e75b20d2fd2d5ad146013b503568cadf89664528d6c43bfe6a9f6dbdcddf7be0984841a15952b24b6737c5603e5412d488b2988b340666f9160b0488f255ef0e2965f63cc4fd748864ec1a6888da0aaca1a37d177033798e5c59004fe7352a8d639258a5"}, {0x4c, 0x29, 0x3, "1b7c535fc31923b7a10f2e566be97c8a5de6662041acf27bc3c8d77098e979a831424ebdb98ec455648de0a409985d10fe7b89725f857b536c27dd96430a9d"}, {0x38, 0x114, 0x6, "da2b6904ea8670ffcd6518c87443b7ff88952bc4d4e9793bbecd9c243e0a955ae1c296c5af4c8d5be8f23b"}], 0x170, 0x40}, 0xda}], 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ae2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bed000-0x4)=0xc) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000111000)={&(0x7f0000b9e000+0x5ed)="c82c9e3ea881c8f73a5e308181f6dc452c014495260255498444213cf1ce720c8c53e1c5f06c7c6c6f327fede1f685670b82fdf81e618d492c6bd8b46fd2755d4cabc1370bdfc5e776158d2fb654b4cfed29513826d065e192a035a7626fb3db349194ff432b0fd24a6d73d550a00b0f6560c8ae1966030936a7e45ac5ad83b0de5d3cb9bd05d75884e123aa", 0x8c}) [ 421.843984] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2350 sclass=netlink_route_socket pig=4990 comm=syz-executor4 2018/01/12 05:11:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000ed7000-0x5)='user\x00', &(0x7f0000001000-0x4)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="f303a6", 0x3, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b80000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)="5bcf", 0x2, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x20000003) 2018/01/12 05:11:31 executing program 1: mmap(&(0x7f0000000000/0x37a000)=nil, 0x37a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000288000)='./file0\x00', 0x98) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000037b000)=[], 0x0, 0x4008004) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000037b000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000037c000)='vmnet1\x00', 0x3) open(&(0x7f00000c1000)='./file0\x00', 0x80000, 0x106) r3 = getpid() mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000037d000-0x4)=0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000379000)="da1e93e15650aac04a993458934ad45b7db30e59aefc9403346f35d32314a4a31192046ca0849abe0d908cf425a1400608e2d62fbcd9979cd2ec52712cbd3d256b9b51b6a3ccef4a9f6ecc86368fefc84d89a80411b13d181dd3d86542a33713a75a05fa65fff254e1e5e5073fc76d1ecda566b7163495f3abb71220458e7e202463e60d43b2062f222cacf55b7eaa1bcecdeda54f2062cad263cbe1821e887c621687fd18d66e74765f3cfd9f452c7f5311eb6e96c2", 0xb6) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f000037c000)={r1, r1, 0x0}) connect$bt_rfcomm(r1, &(0x7f000037b000-0x9)={0x1f, {0x6, 0x6, 0x2ba6, 0x0, 0x2, 0x80000000}, 0x10000}, 0x9) r5 = socket$inet6(0xa, 0x2, 0x7) sendmsg(r5, &(0x7f00001f1000)={&(0x7f0000192000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000378000)=[], 0x0, &(0x7f0000379000-0x39c)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2018/01/12 05:11:31 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000000a000-0xf)='/dev/snd/timer\x00', 0x0, 0x8100) fadvise64(r0, 0x0, 0x9, 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000003000)="bb") 2018/01/12 05:11:31 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000a000)={0x0, 0x0}) vmsplice(r0, &(0x7f000000a000-0x18)=[{&(0x7f0000000000)="0c3a67ceb5b6f89d17542a31bfbb0f1a2a9e3e2d53ed7c710ba1fbe3215ddb16476b4e7f433196493a3df2eb91722925a61c73bc03c3f508d1a423b0", 0x3c}, {&(0x7f0000009000)="b113692c567a43991abc44745b90d89038d72c677890ff7abc20aa067023b36aa82f66744295c5c420a5aa58eee0e4145add0e83f3d7fc38ea5cfbae7a24d89f353fe9a9241ea3e657ce9d3f2571a2ca5387cb9115142b2f39185412f0f1e907909895763ed424cdcc9a09f5a301dcd9f20f110c3b9615d85869e2b79dfb469a81e5f4561a2491349ed8e3d4378a7c180aa4d6ed9b4dfa63e8f8735795a774a465a7c8823da94943e48eb91d30456f0c44eba864d8681bbcb02ef54c891da1368919c062294dcf89c5e1c0678bd12a6c6581d487d9d957592260022310eaa5bb036bbb6906d88904ece9220e721a287c81e2", 0xf2}, {&(0x7f000000a000-0x81)="280a456c998bed44856ba3372f0b1ffce044076fa1416b9a0ec8586b412cc1314b6891c1ca9036e24e233032fd58aa37383e0b64725c6a7cfb38a804b836e3026e399368a8b0e925b7ed2d75977c222ca8953462ee2f5e34356608638a29da1b28cc7e6546a2d237030335765a57126fa8d989a8ddf3a2509deca475e1ad0d12b9", 0x81}], 0x3, 0x6) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000004000)=""/192) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 05:11:31 executing program 5: r0 = open(&(0x7f00006c5000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000183000-0xa)='/dev/cuse\x00', 0x202, 0x0) dup2(r1, r1) fcntl$getflags(r1, 0x10002040b) io_setup(0x68d, &(0x7f0000615000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f0000674000-0x28)=[&(0x7f00006c5000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000b10000-0x22)="fdf36f0ed428cda0acce900645cfc6d1", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/12 05:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00006bb000)=[], 0x1) 2018/01/12 05:11:31 executing program 4: r0 = epoll_create(0x8) close(r0) r1 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fb0000-0x4)=0xace, 0x4) sendmsg$unix(r1, &(0x7f00006e1000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[], 0x0, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0) 2018/01/12 05:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/hwrng\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000f16000-0x8)='./file0\x00', 0x28) getpgrp(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000d5c000)='setgroups\x00') getdents64(r2, &(0x7f00004f0000-0x9c)=""/156, 0xfffffffffffffd9d) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ce7000)={"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"}) renameat2(r2, &(0x7f0000827000-0x8)='./file0\x00', r2, &(0x7f0000170000)='./file0\x00', 0x4) 2018/01/12 05:11:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0xfff, 0x4, 0x2, 0x3, 0x4, 0x6, 0x1, 0x1, 0x8, 0xffffffff}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000427000-0xa)='mountinfo\x00') readv(r2, &(0x7f0000843000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) ioctl$TCSETA(r2, 0x5406, &(0x7f000013e000)={0x4, 0x81, 0xffff, 0xfffffffffffffffe, 0x2, 0x80, 0xfff, 0x2144, 0x1, 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000051c000-0x1e)={0x0, 0x16, "3588646b565a0583f81663f490295bed6e3a40b2d49d"}, &(0x7f0000a54000)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003e5000-0x39)={r3, @in6={{0xa, 0x2, 0xffffffffffffff69, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a1, 0xccb, 0x100000001, 0x6, 0x50}, &(0x7f0000d3f000-0x4)=0xa0) mount(&(0x7f0000f7b000)='./file0\x00', &(0x7f0000acd000-0x1)='.', &(0x7f0000a60000)='ramfs\x00', 0x800080, &(0x7f00007e7000-0xcb)="") readv(r2, &(0x7f0000e4a000-0x20)=[{&(0x7f00004e7000)=""/242, 0xf2}], 0x1) 2018/01/12 05:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bcd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a52000-0xc)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000287000-0x4)=0x0, &(0x7f0000400000-0x4)=0xffffffffffffff0b) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00001e4000)={0x0, 0x100000001, 0x0, &(0x7f000045a000)=0x0}) 2018/01/12 05:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cb3000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fe, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/01/12 05:11:31 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000056f000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f00000d7000)='/dev/vcs#\x00', 0x2000000, 0x800000000000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000d29000-0x9)='/dev/kvm\x00', 0x100, 0x0) fdatasync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x1) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"05b26eebe4ef14"}, 0x4}, 0x10) fstatfs(r0, &(0x7f0000001000-0x76)=""/118) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x639, 0x2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e6c000)='/dev/kvm\x00', 0x8085, 0x0) r3 = getpgrp(0x0) fremovexattr(r2, &(0x7f0000dd4000)=@known='user.syz\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000af3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e40000-0x4)=0xe8) lstat(&(0x7f0000caf000-0x8)='./file0\x00', &(0x7f0000478000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000737000)={r3, r4, r5}, 0xc) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00007e6000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000854000-0x4)=0x0) 2018/01/12 05:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$audion(&(0x7f0000bd8000)='/dev/audio#\x00', 0x22b, 0x222001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000b8000-0x58)={0x0, 0x50, "a7f9832cdd42824faa3326cfaa8ca20bb22f143b7b2c687a0a55029739cca5a4fe2aeb2ba5bef188461a3af488957f7917f0c122f7db8ea99e065516c4e7bfd4092579484c2019a52c252bcf91f100bf"}, &(0x7f000037b000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000592000)={0x0, 0x5}, &(0x7f0000474000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c77000)={r1, 0x45, 0x3ff, 0x0, 0xffffffffffffffc1, 0xffffffffffffffff, 0x8, 0xfffffffffffffffe, {r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x747, 0xffffffffffffff01, 0xb3, 0x0}}, &(0x7f0000a57000-0x4)=0xb8) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/12 05:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = getuid() getresgid(&(0x7f0000ff4000-0x4)=0x0, &(0x7f0000039000-0x4)=0x0, &(0x7f0000f60000-0x4)=0x0) fchown(r0, r1, r2) 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) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) preadv(r3, &(0x7f0000f68000)=[{&(0x7f0000816000-0xd2)=""/210, 0xd2}], 0x1, 0x0) 2018/01/12 05:11:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x3b9, 0x8000}, {0xef, 0x80000000}, 0x8, 0x0, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f77000-0x8d)={0x0, {{0xa, 0x0, 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]}, 0x1, 0x1, [{{0xa, 0x0, 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]}]}, 0x110) 2018/01/12 05:11:31 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c4b000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fc2000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93e7, 0x9, 0x1a50, 0x40, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000003, 0x2) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20002) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b5c000)={0x0, 0x3, 0x1000, 0x5}, &(0x7f0000490000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000fd000-0x8)={r6, 0x3}, 0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000c1000-0x28)={@generic="308238e554e029f980ecb96b9f0eb845", @ifru_ivalue=0x6}) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000653000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 05:11:31 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000758000)='/dev/vcs#\x00', 0x2, 0x448000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b49000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000dae000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dc6000-0xa)='net/nfsfs\x00') fstatfs(r0, &(0x7f00007f5000-0xe6)=""/230) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e7c000-0x4)=0x2, 0x4) mkdirat(r2, &(0x7f000023c000-0x8)='./file0\x00', 0x0) 2018/01/12 05:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000773000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) renameat2(r0, &(0x7f0000088000)='./file0\x00', r0, &(0x7f0000212000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000753000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a2000-0x4)=0xffffff69) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000661000-0x4)=0x0, &(0x7f0000eef000)=0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00004a6000-0x4)={0x7, 0x5, 0x1}) lookup_dcookie(0xcfe800000000, &(0x7f0000057000-0x4f)=""/79, 0xfffffffffffffecf) connect$bt_l2cap(r0, &(0x7f0000e73000)={0x1f, 0x1, {0x401, 0x4, 0x7, 0x3, 0x0, 0x7fffffff}, 0x1b6f2caf, 0x3ff}, 0xe) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00001f4000)={&(0x7f00000eb000)=[0x8, 0x1, 0xb8, 0x4, 0x0, 0x7ff, 0x7ff], 0x7, 0x101, 0x7, 0x1, 0x9, 0x8, {0xc34, 0xff00000000000000, 0x7, 0x0, 0x6, 0x7, 0x8000, 0x5, 0x9, 0x10000, 0x100000000, 0x0, 0x100020000, 0x6, "cab33b56bb725001db6e325b7e9e6ef40ddcc779f9b5f0354134998917ecdfa4"}}) open$dir(&(0x7f000011a000-0x8)='./file0\x00', 0x80, 0x26) lstat(&(0x7f0000e55000-0x8)='./file0\x00', &(0x7f0000101000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x6) 2018/01/12 05:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002201, &(0x7f0000574000)="19001401") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e88000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000580000)={0x0, 0xfff, 0x4}, &(0x7f000040c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000912000-0x18)={r1, 0xd4, 0x0, 0x9, 0x0}, &(0x7f0000869000-0x4)=0x18) io_setup(0x9, &(0x7f0000338000-0x4)=0x0) io_cancel(r2, &(0x7f0000945000)={0x0, 0x0, 0x0, 0x6, 0x80000000, r0, &(0x7f00003d0000)="09b92b1879c43059e48745f8a8c551a5cc77f24efdc0712f53f80a5c71f8d4d7dbdcd907e3a5de868db2e8e27936ae5e2c14c74509fbab3ecc02860c8e34ad2d53d5c45b2ff212a98c2cddef7e94b2e4220b7e029a3bf1ab951eaa8990a6e98c0f2672383bd6c1a415f55878e857d1af638ffe36e2d5f330504f8d1f4391682b04a4ceb4fe8b0377b3106c21b20a5a5bdeff8a8d6d72b8110bea3a9344f71130", 0xa0, 0xf339, 0x0, 0x0, r0}, &(0x7f0000edf000)={0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f000000c000)='./file0\x00', &(0x7f0000fea000-0x22)=@random={'security.\x00', '^posix_acl_accessloGPLu\x00'}, &(0x7f000041c000-0x11)='/selinux/enforce\x00', 0x11, 0x3) 2018/01/12 05:11:31 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000570000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00004bc000-0x4)=0x3ff) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 05:11:31 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000023000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000004c000)=0x14) bind(r0, &(0x7f0000039000)=@ll={0x11, 0xc, r1, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000004c000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) 2018/01/12 05:11:31 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000000b000)=[&(0x7f0000000000/0x4000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) getpeername$inet(r0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000000b000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}], 0x3c) 2018/01/12 05:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x15)="76606e657430656d306d64359300000037f0000000", 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xce) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff8) sendfile(r1, r0, &(0x7f0000f67000-0x4)=0x0, 0xffffffff80000001) flistxattr(r0, &(0x7f000096b000)=""/121, 0x79) dup(r1) 2018/01/12 05:11:31 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, 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$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5e000)=0x0) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f000045e000)=""/218, 0xda}, {&(0x7f00006e1000)=""/67, 0x43}, {&(0x7f00003ed000)=""/95, 0x5f}, {&(0x7f00004a5000)=""/210, 0xd2}], 0x4, &(0x7f0000e55000-0x40)=[{&(0x7f0000ff5000-0x55)=""/85, 0x55}, {&(0x7f0000a36000-0x2c)=""/44, 0x2c}, {&(0x7f0000a18000)=""/74, 0x4a}, {&(0x7f0000ff2000)=""/26, 0x1a}, {&(0x7f0000305000)=""/4096, 0x1000}, {&(0x7f0000699000)=""/74, 0x4a}, {&(0x7f0000238000-0xa5)=""/165, 0xa5}, {&(0x7f00003a9000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f000085e000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/12 05:11:31 executing program 0: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000035e000-0x3)='./file0\x00', 0x400000, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3f5) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000035d000)=""/0) 2018/01/12 05:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000079a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000009f000-0x9)='net/stat\x00') ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b1b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r2, &(0x7f0000637000-0x4)=0x0, 0x67) readv(r2, &(0x7f0000263000)=[{&(0x7f00007d9000)=""/204, 0xcc}], 0x1) 2018/01/12 05:11:31 executing program 4: r0 = socket$inet6(0xa, 0x8000000000080005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x2, @tick=0x1, 0x6f7, {0x1f, 0x1}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f0000295000)='/dev/adsp#\x00', 0x8, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000001000-0x47)=""/71, 0x47, 0x12100, &(0x7f00002d3000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/12 05:11:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x5768, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0x5, 0x9, 0x20, 0xbcc0, 0xff, 0x6, 0x1ff, 0x8000, 0x39d6, 0x100, 0x7}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_open_dev$vcsn(&(0x7f000085a000-0xa)='/dev/vcs#\x00', 0xffff, 0x48100) 2018/01/12 05:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x7fffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d75000-0x8)={0x0, 0xbd2a}, &(0x7f0000b3f000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003a2000-0x10)={r2, 0x100000000, 0x4, 0x100000001}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f9000-0xc)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000b25000)=0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a1d000)="", 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000c76000)=0x0, &(0x7f0000203000-0x4)=0x4) 2018/01/12 05:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b98000-0x9)='/dev/rtc\x00', 0x0, 0x0) mq_open(&(0x7f0000034000)='vboxnet1GPLnodevposix_acl_access\x00', 0x0, 0x0, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8}) r2 = syz_open_dev$tun(&(0x7f00007e4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a12000-0xb)='/dev/hwrng\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000a63000)=0x0) dup2(r0, r2) 2018/01/12 05:11:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000076e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000906000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) [ 422.265684] device gre0 entered promiscuous mode 2018/01/12 05:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x2710}, 0x2, 0xffffffffffff8001, 0x0}], 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009bd000)={0x0, 0x0}) 2018/01/12 05:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002cd000-0x8)=0x3) getdents64(r0, &(0x7f00009a1000-0x1000)=""/4096, 0x1000) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008ca000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ee7000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00001bc000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timerfd_gettime(r0, &(0x7f0000a2f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 05:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004d8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000993000-0x8)=[{&(0x7f00006ab000-0xff)=""/255, 0xffffffbe}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_dev$dspn(&(0x7f0000583000)='/dev/dsp#\x00', 0x8000, 0x0) symlink(&(0x7f00007df000-0x8)='./file0\x00', &(0x7f0000d0a000)='./file0\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e2000-0xf)='/dev/sequencer\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000ca4000)='./file0\x00', r3, &(0x7f0000149000-0x8)='./file0\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00006fe000-0x10)={&(0x7f00005e2000)='./file0\x00', 0x0, 0x10}, 0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f000088c000)='./file0\x00', 0x0) close(r0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000276000)={"26ce9b7f9a0c1255fc19da06e62421e9", {0x4, 0x4, 0x1ff, "c78a27a6f73e", 0x100000001, 0x0}}) 2018/01/12 05:11:31 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000068000)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd4000)='dctcp-reno\x00', 0xb) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x8000000d1, &(0x7f000076c000)=0x0, 0x4) 2018/01/12 05:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x10001) r1 = socket(0x10, 0x802, 0x10) syz_extract_tcp_res$synack(&(0x7f00001be000)={0x0, 0x0}, 0x1, 0x0) write(r1, &(0x7f00002c3000-0x28)="2600000025001507000000780000360003ffffe8003100000e000a000a00ffffff0503c76e35", 0x26) flistxattr(r0, &(0x7f000007b000-0x1000)=""/4096, 0x1000) syz_open_dev$vcsn(&(0x7f0000a6f000-0xa)='/dev/vcs#\x00', 0x6, 0x4000) 2018/01/12 05:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000042c000-0xb)='/dev/vcsa#\x00', 0x90fc, 0x300) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00005c3000-0xc)={0x4, r1, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f000071b000-0x40)=[{&(0x7f0000727000-0x56)="8c", 0x1}], 0x1) close(r5) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000e02000)={0x589, 0x7, 0x1, 0x1ff, "4144a8b07799469d8b7c0686776ea4e9a8103355d492632c82516d8ce86be7d7dadbe4f9ea20b98c6e2f1f23", 0x100000000}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000cf7000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r4) 2018/01/12 05:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000cb4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b43000-0x4)=0x0) socketpair$inet6(0xa, 0x6, 0x1000, &(0x7f0000c74000-0x8)={0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f000030b000)='/dev/admmidi#\x00', 0x200, 0x101000) r4 = syz_fuse_mount(&(0x7f0000a07000)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x8) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000c5f000-0xc)={r3, r4, 0x3}) r5 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cc5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) execveat(r5, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net/sockstat6\x00'], 0x0) 2018/01/12 05:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x401}}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c79000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000636000-0x44)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f000000a000)='./file0\x00', 0x410001, 0xc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000804000)='/dev/dsp\x00', 0x80, 0x0) fanotify_mark(r2, 0x1, 0x10, r3, &(0x7f00005b0000)='./file0\x00') 2018/01/12 05:11:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000dba000-0xd)='/dev/dmmidi#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000f6f000)=[{&(0x7f000059c000)={0x27, 0x7fffffff, 0x5, 0x7, 0x1a, 0x9, "1e651e86d1b60dc7105234de7fca8b445997ac4dd45fcbacdd9847f1a7366ee25224b5017fd085b287e37dae0855e9ab104655b568795dc61f58ef455fb62b", 0xc68c}, 0x58, &(0x7f0000001000-0x30)=[{&(0x7f0000ad6000-0x3c)="3fb9d580d556a6158ea8907ecee6766cecd9148387e5f13878cd844f341619273a9c5f67be2941da6c71adae40059765035cef677478b40770a6ac44", 0x3c}, {&(0x7f0000001000-0xbf)="5fbdcc1f014446a3de38df120ac33004c4ca0eb99b0bd9257952b65f33ef81defb1df4e9d2be4466e00294f6ccaf883282bb7a5007be416657de8d08f0da5c00a2e38bfeef3f2af3204e1e13e6fbebb35c5de4b67c040f7759f73599063927a88420a82c6d90bea8e2d85410c5b6bf6af051b3ad01241cc456f944f7e54d47d2825de9967aac77318d23449d5e31a4e7ad55b34285509b76458f24e6363be0538bf2d2d1e4c84a1cb2c7f8f9fd4d75f1d0d0afe9623cc6c29cc7dbbf26f67e", 0xbf}, {&(0x7f0000dab000)="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0x1000}, {&(0x7f0000cbe000-0x46)="e7a0a03edbb04a24b76f331dfb17fd821a7da2026578961c0c753ca48ef89d3dd472322963a8b4f9463d9a199202b038669530457ed571f977a9c1ee351dd53e22a19e341091", 0x46}, {&(0x7f0000001000-0xf8)="c784d4614915550b06a524c609c89f869fe20cb395864ebbc20734fd2b5e093aded4eac2ed303c9a14da3e1ce7aa491c33fe71dfa3edfe6b5fb8a9ac99aa07b00fcf6d80a0249dacd90964c0569c16d1331e57434aaf58c2afd7894354d6195808119746562f81ea9ec8fdd66e3bad64aea0a90681d99921a73638fd3870799a8a9f4ae3389964e73446b84cefd70d7842f045c578e61b4298eed44daf8a13d1ed467249eac550b2469114e1bd10c91749b14b0552b1d50426f368f7a6f2af8e2943fb25a7b692fd9bba00f9b39326033d1b451305b3dbdc24130e9f97c28de43e0777e6087f457ddbe24326e82d62850ef4a3c89bade745", 0xf8}, {&(0x7f00006b6000)="9f1adbabe39874d52d7d3813079db8ab1a", 0x11}], 0x6, &(0x7f0000465000)={0x100c, 0x119, 0x10000, 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0x100c, 0x4000}, {&(0x7f00008d1000)={0x27, 0x10000, 0x80, 0x7, 0x0, 0x7, "b31c4c52fbfb5c5071592304074909f37da6d78782e1c3c1f0035c21f16c331d7ff054bc25b3f7f6c4661824271dc1b7c673ed932740d61775b24ce25af825", 0x7}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)="d009cb5af17db8e78cf155b5a0b452e91924391f1bf16e71bbc0509d0d7b919ac365a8a5d866cc84", 0x28}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000fd8000)={0x27, 0x3, 0x9, 0x6, 0x8, 0x1, "3e88858693802be9d1b0b6c61b8b3d3ba20b46fc4db83ca532ae1e4839f87a023ba447932174224b403d83888475acf5a7ab2303b5e9444f93835848b4fc5c", 0x1f}, 0x58, &(0x7f0000001000-0x28)=[{&(0x7f00008f2000-0xc6)="37f407d014ab64681f01c63347db7b48ea64c9eb252bd3d0df0a9ca8127c3ab5aadfd05f4b1153bc09b4ac6404fdfcf437319b47b07113cddffcb7533b42a8ecaa18a7699d97093f57905e949b7bcc4d64e0ba8c8b0f6937b6a441ca1d934fb2e7694611794a21dd1cd3910069a6cf1ac6c21e26b13f689f7af5868dc810bb9ed19114ab270caf379293644af3a6738a7682c5baf5d2b73c3f2a0a38643b1c4d7be88a38500bc0a9e240c8b31df798dea41b1572d923aaf10be86ad7b29cf611bd6840015433", 0xc6}, {&(0x7f0000001000-0xa5)="b46345d091c9e38591e0d15f5b89074ff78123a602c12f85029a258794141d7dc105503f1557a0074f528209f405ac2ca1e620e1c2002cc5191554822276faf24c6fd14cbb6ae8f4d84d9dc6c3ee88b70a103038436b6a9d17fff25e10945dd71dd571cf7c1aa4099c023e62991c9577f6c172acfe50c49a8be4253ec09e86ab65f6125871a1bcc291e8d8eb0bdc0849e775fe243f42fbecb170a026b6a02ea8290201c4aa", 0xa5}, {&(0x7f0000e8c000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="2c73dd5af645e8f04d88b93d7d031beba74c7762284bbd2113ffebe3fbd1108ab95e7584e162013c8c6b0fd5b3e6ddfb99d7aaac2fd4a9a06fd2ef3fce7baa5c2485c941313791b5c86616db191e1a561ff9935fe3cbc093ad5f2691707d8086b1692158c1558c2b01454d4716c5e0b4be1fc4b803f8bab1aa3a67a2ddd8a5e5ad561fde8969af7d6bdb3ac1d92d522aaeb19bacfc3aca87feb71afe629d4da720100f76c003761ea00b68a37913b6261a47eeacba665aab", 0xb8}, {&(0x7f0000030000)="f4c63262b26ee870cd7d0292dae2fb106ae017e4f53ae145809dc36ed8d85b22d3e315544701e4285e93a1ac42c8a670057281c05dc63716b9579f8e1eb67fa5163ba6763c635e177d0102d1d2f69dd18a6f775fabf315f75d757e9d72daba7e2072cd381103c7bce0ec800e4d43199d54e9a4fd2236036c15c4cec7f272e3022eff2b8d8f19e0cad8732fd7e41c1894970775481d0d5f64af62f522e6b80da44fc14e1e39bdb53b696ac024ab91807a4566279c8a619ecf9ebd1b", 0xbb}], 0x5, &(0x7f0000f3e000-0xc0)={0xc0, 0x101, 0x10001, "3c1c9ac59526f998b88e419853cd5e8a3edefa54a0bb7f9e0574e68b2f7c56d1d7970cc1043f406ae0c44e6b62d1f6bcbe759e8254a0e721ebefe727b1e082742cb5e90a93037b3b0cbaa985e6b737d5de3feae23641857f4d048f0db6e14e211035e35a4a2f35ed1d91f109ba9393862f0b30b8bfc7fcaf885bb83e58f4fd2aa25c52830f5807672754b9039c713e14f2c4985b0e6eda204e328e29dfb8b889617149552f4a75bce19065e3ded7be230c"}, 0xc0, 0x200400c0}, {&(0x7f0000001000-0x58)={0x27, 0x5, 0x5, 0x5, 0x34b800000, 0x7f, "aa975342ab9ff58aa86badf66ab11fdd86278bd42497757b4c55f1e1fbffe67f329ffaa755485a780727c1fa28a220536792f5cea7a17bea166ff24b7f62fa", 0x7}, 0x58, &(0x7f0000000000)=[{&(0x7f0000aeb000-0x19)="6ef7da79316557b14bc22ab6f769088a428af1aa8c3886a4f7", 0x19}], 0x1, 0x0, 0x0, 0x14}], 0x4, 0x841) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000000000+0x887)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x7, 0x401, 0x8, 0x8, 0x3, 0xff, 0x4, 0x1, 0x1000000000, 0x7abe61b3, 0x200, 0x1, 0x2]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x58, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xd6, 0x4, 0x40, 0xffffffff, 0x5, 0x9, 0x20, {0x0, @in6={{0xa, 0x3, 0x6606, @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]}, 0x3b45, 0x1, 0x40, 0x7f, 0x6}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xa6, "1c11dc68adee36abadc3fd97744ad77ea75bf0e63f0ff8ca0aa7193c86a6a2169c72014b70f65b66f8a06d9dc188acf0387f7291ce09329dda8b079cf027f2509caab0ae880c51982259a38fc3e6eb0f84fa5e01f8f6bf8e88a03aa588f7c4b1257c0da278f01d5d7131020ee0e7e9e6e4db783cec8b6421c6f76241729c1e9341fc79baefa6138e8c9faa98eacf5e0c9a6e61e54fc67a4551c4ea94680aee1bc41584135130"}, &(0x7f0000002000-0x4)=0xae) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x14, "88822a3b7e330f89a05484c735f461cf12e1d036"}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x98, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x68, "6f950b84469efcef68f873597453253ddbf7ead6f4426b6df27e77ce074405a214efef4a06f2a2b50ed8795f15612b9656db360f720e0d453dd35d6cbd58290e44b8b514b298513475dcfa303b96da3088e9655939a6c039f7c9548a5867af4a38d70d29939d0887"}, &(0x7f0000000000)=0x70) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x2f}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x10000, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x4, 0x1, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000-0x3e)="df053b0e9780a7f14f46fd9452f480d8339eefd284446ee5e2439e35151f9904aecfa95e5018b6710b754f972236062f4b2110032e7973f363150293b22c", 0x3e}, {&(0x7f0000002000-0xe5)="83452c6a839177a00aeff8858a1986ca7d5547eebf8a638923142dad5d70e20e4eabb24b32ee8868fae5854f6ec4f75331088a56d76b96d1f3c5cb2835c51d651e16fc75a4bef9326d00c90635d8173e35c965f1531318ff6cfb440067ec1a384b897732b55014096cf8c6976adaebbf3512f28bb80f59dec7a9226e4cee4ed24569b8688c30982e6ccec171706ebc3672ae6fb1df1453485bd743bfe1c658012a5052c4b400d32a798c483fb714c7d9769528e8a91169609d8396e093ee61f10af4bad3b4fef5ab008530462e10b79d48d09bc0e85c2f0a4cffb5c57695f1148d55d8e555", 0xe5}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000001000-0x88)="0f9ffee425a9907b6ac523f50e2cc339fd27b60fffb504b133a8b314ebfdbdfbc84fd3d8e9c1f2b100fd45760d761171e837dd2bc4d279283db7ba3c2f9b30896828f156a677505842ad739315db0e77102e4c58c8b99e8411efb8beca574cf878d9cab3d5d97a807464d3d27548452dd7f08bbf21af016467f5c777d7e0a91af4ac3bfe0f6d214e", 0x88}], 0x4, &(0x7f0000000000)=[@init={0x14, 0x84, 0x0, {0x9, 0x9, 0x2, 0x3}}, @init={0x14, 0x84, 0x0, {0x69b2, 0x4, 0x8001, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x8001, 0x2, 0x2, r1}}, @init={0x14, 0x84, 0x0, {0x0, 0x8, 0x321, 0x1000}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0x5, 0x100000000, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8209, 0x4, 0x0, r3}}], 0x108, 0x8000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xb)="4a8d178e76b3c4423d4d19", 0xb}, 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0xd6}, 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0x1000}], 0x4, &(0x7f0000001000)=[@sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x0, 0x24aa, 0x200, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7, 0x4, 0x9, 0x9, 0x4ab, 0xffff, 0x400, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0xe, 0x90a, 0x1, r6}}], 0x84, 0x80}, {&(0x7f0000001000)=@in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="848b68bb35a4c7a0c550b05128e44e2a1c3cac6a3fd68626cfd41da558ea1f3b35264186f4b83d662b229d513fa5616a3315f9dd4a81635b797c67d154a49de0d352bf8d0c2f15215920a024293a6114ffa407e186ccefd8ca15104665815a6d3dec607afac415c4b43351a74618fadc851ed66691b4859f2803ca8f71d742", 0x7f}, {&(0x7f0000001000)="eabb764be3c8241a9c9c6ff199f778da8243bd89d438d30c10dee2b00cc6a10b92526d595f8de71872be566ec5665d209bbf468ae892a7e30daac88d5eccfe44e34863831ae87c85618032c8ba60d709bb5499fbb54cbe0ca872d3999b212839d3541c5a7f8ef6ac37ebdd2fe11921a0bde50bf7f4fde690a241a9a37bf2aee4d204409439", 0x85}, {&(0x7f0000001000)="fe1209f3a097a6692ebc44bd569bf90ad5e3aad56ff64ab81815d7cc3ece8ace6bea4056c355671e28a33598dc6f66db697afde8be02d8d9f14d206db9c1df9e197089d238c69600b7437283719f942ba53358f1ea12801183a145f8fc3a9e789f1b4e8ace35b6ee4d1fadd9f7296d116a820b", 0x73}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000000000)="a83a337c8981b7fcbf5394d66ea7dbecae46e2a4b9d967b1144ebe328d19497347c668ef86b5358fc408b0cfd6bee3ef0af7e5ed86707f018df488ec69fd546aff00251bc4a4c05d96ce7aed0c9ab13ff8bf86ae8b4541b90fa38f2e9e6a761d9c5ac459ff5e960873f024b4f9968ba6f837afde57bb8d53975c785d1febdc2d698a071fbd55ee66ca09c834a484eefc9261a5a9844118a135e8570c578f038015335064648e3ba1ec9f21871ce9f41a8c65d0192bd4d60bb7d8488189", 0xbd}, {&(0x7f0000000000)="b9799f103cf9684106e13638a0f6d456e660d56f8423cf3d55bcc5288aec8aafe2e86ee7a6127392ac379494aa0c46107dfcb74e24788732f6a1c5db7cd7fd8896eda6becb77bf97d16a480e471e3d584decb1fa5f862bdc08b42db0a6a11f0b3671b383645f8bda85bc3bdb5b160b89a7ac24beaf7a7e4405c0d9a6db95a7", 0x7f}, {&(0x7f0000002000-0x2c)="76cd9cbf11cabc22feb32a5468a733c2e993cd5f3115c94a4fd6c5176c9a67ef76bf1387fd613a4863f606a7", 0x2c}, {&(0x7f0000001000)="61d46cf6307955428c3d7361cee94787341e2084c6017f351a5decf8a5bc5eaa54f410de0ad9c903b4b01f85cce050f8da86b41395afe68261ac16a6be7ad4f4bcca81b11638569f3c9bf827eccd9c4ee3969baa1fcbecd3fc9e825947839a81662e27c273b2700a60e2036cf766d05ce6b225464a888786bdd78eeb0e6f0ec1e9eaca7c386488025d15d2e4af2353491fae3d0576a6f11c083e4b12153f133a36ea3b2638910c39890089117556546dae35a85b9d6c76b7c2ba", 0xba}], 0x8, 0x0, 0x0, 0x20008080}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c, &(0x7f0000002000-0x8)=[{&(0x7f0000001000-0x49)="0d54b95f26b00b2d32dfa6ee5ed0f128eabea8e76135a0bda437fd1da8bb2673cfa18b0dd2ba8a7b84bbabbc6f97ef53f7c07f69853bcdef5d454d832361e73f68481429a60deec356", 0x49}], 0x1, &(0x7f0000002000-0x160)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x0, 0xfff, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x31, 0x2, 0x20f, 0x1f, 0x7, 0x42bd, 0xded, 0x1000, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x20, 0x4, 0x7, 0x100000001, 0x0, 0x6, 0x3f, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x202, 0xffff, 0x1000, r10}}, @init={0x14, 0x84, 0x0, {0x9, 0x4, 0xf, 0x800}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x0, 0x4, 0x4, 0x2, 0x1, 0x3, 0x9, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x8, 0x7a55, 0x20, r12}}, @init={0x14, 0x84, 0x0, {0x3f, 0xe0, 0x9, 0xd83}}], 0x160, 0x40004}, {&(0x7f0000001000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xc2)="70135520a32b44ab3ca1c35f6dd5da530861de388ff7957c4d962331f602537a3c49989cabc1ef6c4faa23ce1bed18243e519bbc88954bd506f16e0991883651129e1172dcee33ff157cc0c69c7d5f124d0c6634bdda60db962860e6003945a5b1c4fad1903db11c33ce7a837e406cca3d7d433c951bc3649dd4194a7c24e6d900329b3afeefd00d60f418f426dec25a5b49fe5f246bbac9eab9293ee9216f9a21090aab25c059f19167c85384478d00249244d0325713d9f0b3ceb98916e6c19d26", 0xc2}, {&(0x7f0000002000-0xa9)="a4aabfe1da90b762f30bc0a2cb286c2381434ea1345ad258c559d59bc44b7e472a211872d176540d66639c3c482fd4d99fcee1a9935ff2c267f8a6ab79118bd45ab4832a1d6d5d215f493b365eeb77eb8e776bfec43ca355e5ed722b17e0add53e77f95507e2ab9f2f761af6473964f252b22e8fad9303a722ffbd6a3b0af52f631614c246b3bfa41f3b7d8c910b1d324a84cb392fbf83b2119fb277e55fafb9123dba417383134dcb", 0xa9}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="d90f02d4257b2aa7cdedfcc0cf83e0ec5d2f0a4cf183681f6da9e87f397df5009d3ac4dab1c254bc57d37891f8a5e1a4ff332c8cdc8da080d8b369c5fc058057125977e9430ffd0ca4e59482a92fcceade2b98242cff7084d09efa4a3ded5d60d49473e1ebd7cf06f1de61039cab6ba8a8dbda1b0b4f8eae60f42cfac880022e41066f7fdc8a1088c0784aadd6d3b437478f64acde1b73810613f426278d78b819983f9ef1ba82c9052d3aa6c4dde2aa91a020acdf6e395c31682db0d6a7cfaa8e26b75b5b88d4d8dca58f71b7a3c1230493af65bdc6", 0xd6}], 0x4, &(0x7f0000002000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x0, 0x52a, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x100000000, 0x4, 0x0, 0xcf49, 0x1, 0xbd4, 0x1, r14}}], 0x58, 0x40}, {&(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="71255e9aab82c06f08aa32065186b256cd3d", 0x12}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x74)="e97b2cf523151835838423cd1d482ba19229084f06fd2fd2eec86536ac8b5b030c5bb55443b14e8e020c61db343cc5ddfcdf3374e93b5b929d52fda8164bffb31f454d2eab1e7808a6fd73106b96afddcb6b98bf2a5d0d8d78d986b42cc90e8a091e07e98bce12f4db16eb0dc4cb1116d34360d8", 0x74}], 0x3, 0x0, 0x0, 0x4008000}], 0x6, 0x80) 2018/01/12 05:11:31 executing program 2: 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) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a2000-0xb)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000e48000-0x9e)="182ace155d50a7f86ea1af59f44fc8da1c954f1badf972bec1067123ecf461a8192ca006a8e844a4557f0f94d1e0c216574a4aed41ff487e7fd966f38007fe4d51128e03d6255ed30a72214496fef76f578d3fa387934c4b0ae63e6d536fdb0d63474926a14a409cbfe6d38bb06f14b23050dde087f2e72f7864f287e29762114c269780840aa8fec7f0542752a74e17e228a971f24f358ac62ddeda8259", 0x9e) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000f79000-0x26)="26000000240043f8feffffff00008d4003000001010000000e000300f0ffffff0504f7c70900", 0x26) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000e49000-0x9)='/dev/vcs\x00', 0x101000, 0x0) 2018/01/12 05:11:31 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x406, r0) setresgid(0x0, r1, 0x0) [ 422.388862] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/01/12 05:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00006f4000)={0xaa, 0x40, 0x0}) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000054f000-0xc)={0x4, 0x1, 0x86, 0x9, 0x5, 0x101, 0x1}, 0x19e) 2018/01/12 05:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x200000) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000553000)={r2, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 05:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x9, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00003d9000-0x60)=[{{&(0x7f000049f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000)=[{&(0x7f0000ac3000)=""/4096, 0x1000}], 0x1, &(0x7f0000067000)=""/15, 0xf, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/12 05:11:31 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x4, 0x9, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[@lsrr={0x83, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000cab000)={0x1, 0x6b, "072d1b8fe5ac94e1dba3e042ad1b0d1a0125baad461e6e8cfa33a07b5bad1dc0907677a3fa43ba0b2463035549fec92602fc09f78eac152117df8c4dd71e284dc223392deaff89abc2a1e40d32d8f38b48555f4367993afca680479a722c3330fc502e64fc72e1a446f165"}) 2018/01/12 05:11:31 executing program 0: r0 = socket(0x4000000b, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009bf000)={0x0, 0x1800000000000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0xccc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r0, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) shutdown(r0, 0x1) 2018/01/12 05:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000209000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0xfffffffffffffff8, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f0000979000)='/dev/input/mice\x00', 0x0, 0x100) 2018/01/12 05:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c67000)='/dev/dsp#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000324000-0x8)={0x6d, 0x3}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00006b4000)=""/169, &(0x7f000020d000-0x4)=0xa9) [ 422.465110] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/01/12 05:11:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/12 05:11:31 executing program 0: 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={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc7000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000813000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7fffffff, 0x7, 0x0, 0x80000000, 0x4, 0x1ff, 0x6, 0x5, 0x5, 0x100, 0x8001, 0x1, 0x2, 0x4]}, &(0x7f0000595000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007c8000)={r1, 0x79, "eb994322c40f88ee3eaeffde2e261214e6d3d6efa22515f6f366f5682117fc60be04a03b277195fed0daebf213b69142c1def08550637ac53f3ec51d56a6bc38bd86cfb60b5ce9e77f47b24d23d856e1396325345cefee78360fcb4eb1c9fd404051323516e5fa0e57f73bef0ac949fc3deeca9488623961ea"}, &(0x7f0000e73000-0x4)=0x81) sendmsg$alg(r0, &(0x7f0000314000-0x1c)={0x0, 0x0, &(0x7f0000c77000)=[{&(0x7f0000cf9000)="f0ac9842", 0x4}, {&(0x7f000018d000)="2376667c7fafdbdafd825c0d12d5d7553f8438ba3c72f71b0fe39f80c681a8b580e5947f7ef306160091aedcf8dade1c9d1b2c90b421d902f6df264c7605abb934a2d9b858e71886c2e1a82bf3076cacfc12e09903bd8753e083463b32c3c4e7403b722583a3dc51c840f2648bd628c34235047fe206f381665c8c13f17cf715f471d6c6b9a3a1dbe48a53300cb397ce6984893fc88e1bf1713179c8e203df9cc0bf34fe8d95305a5e4533d5705ee2c7641187", 0xb3}, {&(0x7f0000a39000-0xa7)="72b4c3b15b91190a86daf261906f3054f3c38fa34dfa8be44f3cc7998f7a168b91bf0dfa625c38e83cc1dcfe5362f72aa24357625c6aabce5ea9302c1338d6f80f4e2fca3898b671a15c36b11f86f366ce7f7f54454cc30362728dbc38c4cbe6c421c52fe3ecd32a5aa15de0cdf1c260304059fd362513390e37018afd9ad566e868be0f0c5a4d3f51be62405f2e721a31e21f1692814c2f7d60849befbd03edd5bd3a265b9bd2", 0xa7}, {&(0x7f0000577000-0x35)="8c8fcb90e4d6914e3d07b25de0d3c2b46f6060405b2f277fb3786d7dcec35ce24626a8e39c006490f873a9157cf53b9e68a9fe29ae", 0x35}, {&(0x7f0000138000)="8a40f08493eaa7e20072b162810a417e04f1d7ff4b44e4a7a8dd47409c4e4c15f1989913c4779373566c87406ac793aef0184b376ea0c74d1a7f87eec47dbde8e147272897d5c431385e2a0231e375fdf322203c79c36d881f3b9ba9d1612606f3676daf6a938a919662601f507e9d0ac4b1e0b87f16f4cb21568aa0a53b1530927b3da04b9b0fa1289147763b4c2e792d4a28ec760d1aaa45689e77f020e693f9c62352e7841a42f195eb143cba2107425717ad58631e1eb2733f06df623570a6e4dd034bcb97", 0xc7}, {&(0x7f00003bc000-0x4c)="fc32f0117e597333542ca79faf30649d12f6f28898f25f52b6ba8660f2ee3727025dd01589a95f777dbc491c8809e9776a3cb1a84bef344d22b7ee6bdfd2da953284e591da6bd9f3421a3d88", 0x4c}, {&(0x7f00008e9000-0x46)="f181b977165aa32895ace79a41d217c5118e4bf5177b19b7f9f9cfe27f78bc61dc8720c7de05da0f7cacd86eb093a15b4b276c6a87efb6b2c63663b2270d06118035bd2721ad", 0x46}, {&(0x7f0000d3c000-0x52)="100c08b4298b177a17d878d93bfc455913bcb0698823e4b6137127b06be88fb0fad89a311f656c5a15cd1a6227a060358ba9d373356a3a0a487c4f6d38bced9ccafae29cee453d29f2368abd7c2a90205f23", 0x52}], 0x8, &(0x7f00006dc000)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x85, "52a36598e233a115c816b15b213561ad38cf5d4bb2db3a4124168dd7df082d9ac3262f01bf997d5ded8b216ec8b0fe43824f9c21d4eceabfa5f0d67bffa71f7cf9b66c2f09d08b240a25a4c4291af83530057e064ad04c0f7fd2e6ce6c3cd8fb202df94f628c39cbca0388d60816c2c08590338e5d0e52fac23f60dd96d0471071300af204"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @iv={0x2c, 0x117, 0x2, 0x1a, "d95d94c7a91415a818478f842694276cf2b551c6a91493ad5b54"}, @op={0x10, 0x117, 0x3, 0x1}], 0x114, 0x8000}, 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f000058e000-0xc)='/dev/ashmem\x00', 0x200000, 0x0) r2 = socket$inet(0x2, 0x4, 0xe17) r3 = syz_open_dev$tun(&(0x7f0000af2000-0xd)='/dev/net/tun\x00', 0x0, 0xf428b9b9e6009f61) r4 = request_key(&(0x7f0000d92000)='big_key\x00', &(0x7f0000b31000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000657000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff9) r5 = request_key(&(0x7f00009bc000)='big_key\x00', &(0x7f00007df000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000e8000-0x1a)="ec706f7369785f61636c5f61636365737376626f786e65743100", 0xfffffffffffffffb) keyctl$unlink(0x9, r4, r5) r6 = fcntl$dupfd(r3, 0x0, r3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ce2000)=0x18, 0x4) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000b93000)=""/0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r6, &(0x7f00004c0000-0xde)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a4f60e", 0x0, "db7ae6"}, ""}}}, 0x2e) 2018/01/12 05:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 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 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$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)=""}) r2 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/12 05:11:31 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000bb3000-0xa5)=""/165, &(0x7f00009ba000)=0xa5) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f51000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f00002ef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000af9000)=0x10, 0x80000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000f50000)='/dev/dsp#\x00', 0x6, 0x4400) 2018/01/12 05:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000001a, &(0x7f00001aa000-0x4)=0x2, 0x4) 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) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000aa7000)=@generic="84f3c51df9080018c47f26a30dfa8055") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000259000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000075b000-0x4)=0x0, &(0x7f000064f000-0x4)=0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00001d7000)=""/246) bind$ax25(r3, &(0x7f00005c9000)={0x3, {"3f8ec1abab74e8"}, 0x400}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e07000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000642000-0xf)=@generic="3649a932b4592edc2a3676f6103566d1") ioctl$EVIOCGREP(r3, 0x4008744b, &(0x7f0000a58000)=""/174) 2018/01/12 05:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000e57000-0x8)=0x0, 0x8) fallocate(r1, 0x0, 0x79, 0x7f) 2018/01/12 05:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00008a7000-0x4)=0x8001) ioctl$TCSETA(r0, 0x5402, &(0x7f00001f0000+0xe09)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000252000)='/dev/vcsa#\x00', 0x9, 0x8000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000ec1000-0x10)={0x80000000, 0x6, 0xffff, 0x0}, 0x10) fcntl$setlease(r0, 0x400, 0x0) 2018/01/12 05:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d0000-0x9)='/dev/rtc\x00', 0x88400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00004ea000)={0xfffffffffffffffd, 0x5, 0x0, 0x9, "3e7a761a5714fe4931fde6da4120b6418721b7aeb7dd0478ae8bce787ff0c4edfc60f06beb5f1f4056df14ce", 0x9}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) syz_open_dev$tun(&(0x7f0000950000)='/dev/net/tun\x00', 0x0, 0x400) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x4, 0x0}, 0x4) 2018/01/12 05:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000e31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044c000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/01/12 05:11:31 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$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000114000)={0x0, 0x5b1, 0x0, 0x0, &(0x7f0000ca3000)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 422.635875] device eql entered promiscuous mode [ 422.645939] binder: 5167:5179 ERROR: BC_REGISTER_LOOPER called without request [ 422.645954] binder: 5179 RLIMIT_NICE not set [ 422.673430] binder: 5179 RLIMIT_NICE not set [ 422.678290] QAT: Invalid ioctl 2018/01/12 05:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c0a000-0x20)=[{0xc, 0x7ff}, {0x8, 0x76}, {0x8, 0x2}, {0x8, 0x8b}], 0x4) listen(r0, 0x0) recvfrom$inet6(r0, &(0x7f000003c000)=""/3, 0x3, 0x0, &(0x7f0000031000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) pipe2(&(0x7f0000775000)={0x0, 0x0}, 0x84000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f00001a6000-0x26)='em1vmnet1bdev%cgroup-eth0keyringnodev\x00') accept4$inet6(r0, &(0x7f0000086000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039b000)=0xffffffffffffffae, 0x0) 2018/01/12 05:11:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000dac000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000002000-0x4)='net\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xe, "6aba4e22fed4bd7576c2bee4839f"}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x1000000000, 0x1}, 0xc) r3 = syz_open_procfs(r0, &(0x7f0000626000)='net/ip_tables_targets\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000001000-0x7b)=""/199, 0xc7) 2018/01/12 05:11:31 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@generic="020000fda9fe00000000000000000000", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 422.698264] device syz3 entered promiscuous mode [ 422.711913] binder: BINDER_SET_CONTEXT_MGR already set [ 422.717357] binder: 5167:5190 ERROR: BC_REGISTER_LOOPER called without request [ 422.717368] binder: 5190 RLIMIT_NICE not set [ 422.738274] binder_alloc: 5167: binder_alloc_buf, no vma 2018/01/12 05:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000313000)=0x0) getpgid(0x0) r0 = getpid() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e7000)='/selinux/access\x00', 0x2, 0x0) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f3f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d4000-0x4)=0xe8) setreuid(r2, r3) bind$inet(r1, &(0x7f000085f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(r0, &(0x7f0000c06000-0x8)='net/hci\x00') r5 = syz_open_dev$sndpcmp(&(0x7f0000f42000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x781) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f000027d000-0x4)=0x0) read(r4, &(0x7f0000c70000)=""/210, 0x421) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000fe3000-0x8)={0x2, &(0x7f0000800000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) socketpair(0xf, 0x5, 0x8, &(0x7f00005e3000)={0x0, 0x0}) ioprio_set$uid(0x3, r3, 0xffffffffffffff57) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000481000)={r6, 0x1}) signalfd4(r5, &(0x7f00001b5000)={0x40}, 0x8, 0x80000) 2018/01/12 05:11:31 executing program 5: prctl$intptr(0x1c, 0x5df0) prctl$intptr(0x1c, 0xdffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) bind$bt_sco(r0, &(0x7f0000068000-0x8)={0x1f, {0x101, 0x80, 0x4, 0x2, 0x19ab7d10, 0x8000}}, 0x8) 2018/01/12 05:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000593000-0x4)=0x0) write(r0, &(0x7f0000aef000-0x3)="24000000c00101001ffe000000fffc00145a00fa10000764000001e703009256bfff18ff", 0x24) socket$nl_xfrm(0x10, 0x3, 0x6) [ 422.741396] binder: 5167:5179 ioctl 40046207 0 returned -16 [ 422.758286] binder: 5167:5190 transaction failed 29189/-3, size 0-0 line 2903 2018/01/12 05:11:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000cfc000-0x4)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000df1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000544000-0x78)={0x5, 0x78, 0x3, 0x1, 0x10001, 0x401, 0x0, 0x100, 0x80000, 0x9, 0x6, 0x2df, 0xffffffff00000000, 0x1, 0x1000, 0x3, 0x4, 0x8, 0x4, 0x4, 0x5, 0x100000000, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xffffffff, 0x8, 0x7fffffff, 0x0, 0xc0, 0x8001, 0x3ff, 0x4, 0x6, 0x0, 0x2, 0x5, @perf_config_ext={0xff, 0x4}, 0xe0, 0x3, 0x6, 0x4, 0x1, 0x6, 0x400, 0x0}, r2, 0x94bc, r1, 0x4) pread64(r1, &(0x7f00003eb000-0x38)=""/56, 0x38, 0x0) r3 = getpid() syz_open_procfs(r3, &(0x7f0000f87000-0x8)='oom_adj\x00') write$fuse(r1, &(0x7f0000b6c000)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7894d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d5dc4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c33d23955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4ff005fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1e07127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c719776de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bca9bc42781832455935031a09b5301c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91bc567fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7ab1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81998fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9ffe2dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd443df583502110d9a40acf8696653817f45508366ff3457f82d4c98dafcc1747a144441bc0307c2f4da34a7f300000007ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762edbd348208d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d96481243de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83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0x1058) 2018/01/12 05:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e31000-0x11)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000079a000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0xbf6e) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 05:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) pipe2(&(0x7f00005a0000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000791000-0x5c)={0x8, 0x2, {0x1, 0x2, 0x4ad, 0x3, 0x5ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2018/01/12 05:11:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"cacb65718173a8"}, 0xc09e}, [{"9940b44a8317ef"}, {"3439915d46ec57"}, {"23adba21a2a7f8"}, {"3f9b5a350ce3de"}, {"81096c253f12fe"}, {"587a9b0e54111c"}, {"99f8ee9f473289"}, {"92b68460271213"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000062c000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007ba000-0x8)={0x0, 0xf5}, &(0x7f00002dd000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000560000-0x8c)={r4, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002bc000)=0x8c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000622000)="", 0x0) fdatasync(r2) sendmmsg$alg(r2, &(0x7f00005b5000-0x1c)=[{0x0, 0x0, &(0x7f0000a15000-0x28)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r5, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2018/01/12 05:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f00008f4000-0x8)=0x0, 0x8) connect$unix(r0, &(0x7f0000e91000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000050000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000aae000-0x10)={0x1000, 0x1000, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) r4 = add_key(&(0x7f0000fdc000)='syzkaller\x00', &(0x7f0000dc9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001eb000)="23691d969d44227232ec04b60b42fe2684b1a8acd9da3068eebed8d75d776f30c2bcb97ff28ce85d468a8d299ea2bdc7cdeeca52d58bf6d8aa237cdd977fa4319ba9", 0x42, 0xfffffffffffffffe) keyctl$setperm(0x5, r4, 0x200) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000031b000-0x6)={0x3f7e, 0x0}) epoll_create(0x4) epoll_wait(r3, &(0x7f00001d1000-0xc)=[{0x0, 0x0}], 0x1, 0x0) dup2(r1, r0) [ 422.804003] binder: undelivered TRANSACTION_ERROR: 29189 [ 422.811844] binder: release 5167:5179 transaction 467 in, still active [ 422.818638] binder: send failed reply for transaction 467 to 5167:5190 [ 422.825348] binder: undelivered TRANSACTION_COMPLETE [ 422.840558] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 05:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000eb000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffe1, 0x40000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000763000-0x8)=0x10f005) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a2c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000749000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0xf68) 2018/01/12 05:11:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind$llc(r0, &(0x7f0000e71000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x7, 0x1, 0x7, 0x20, 0x0}, 0xc) 2018/01/12 05:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041b000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006b1000-0x8)={0x0, 0x0}, &(0x7f0000ae2000-0x4)=0x8) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000963000)='net/sctp\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000294000-0x4)=0x6) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r1, &(0x7f0000fc8000)='./control\x00', 0x2000000) inotify_add_watch(r1, &(0x7f000033d000)='./control\x00', 0x4) 2018/01/12 05:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 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) modify_ldt$write(0x1, &(0x7f000051c000)={0x5, 0x100000, 0xffffffff, 0x35be, 0x4, 0x2, 0x616, 0x8, 0x4, 0x1}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000166000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000c47000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa637, 0x4d1701f3, 0x9, 0x0, 0x100000001, 0x10000, 0x2003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000d5b000)=""/177, 0xb1) 2018/01/12 05:11:32 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 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) eventfd2(0x6, 0x1) write$fuse(r1, &(0x7f0000c9b000-0x30)={0x317, 0x1, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x4}}, 0x28) getpeername(r1, &(0x7f0000e8d000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000e61000-0x4)=0x1002) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000197000)={@common='ip6gre0\x00', @ifru_flags=0x2}) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000596000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000efd000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008e4000)=0x0) timer_create(0x8, &(0x7f00001c5000-0x58)={0x0, 0x10, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000256000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000804000-0x8c)={0x6, 0x8, 0x2, "717565756531000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 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]}) 2018/01/12 05:11:32 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r1 = getpgid(0x0) prctl$setptracer(0x59616d61, r1) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 05:11:32 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000020000-0x8)='./file0\x00', 0x0, &(0x7f0000003000-0x48)="") symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') rename(&(0x7f0000020000-0x14)='./file0/file0/file0\x00', &(0x7f0000008000)='./file0/file0/bus\x00') 2018/01/12 05:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e5000-0xa)='./control\x00', 0x0) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xda2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x5) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/12 05:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000002d000-0x4)=0x0, 0x4) 2018/01/12 05:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 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}, &(0x7f000095f000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007bc000-0x4)=0x0, &(0x7f00001fe000)=0x4) 2018/01/12 05:11:32 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e62000)={0x6, 0x1, 0x5, 0x3, 0x8}, 0xc) membarrier(0x1, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e62000)='./file0\x00', 0x40000, 0x20) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000e64000-0x8)={0x2, &(0x7f0000604000-0x10)=[{0x5, 0x0, 0x3, 0x7fffffff}, {0x7, 0xba, 0xffffffffffffffff, 0x0}]}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000e62000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d03000)={@generic="5f5afca74b55a718bd68215744f81d3e", @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003ac000)=0x0, &(0x7f000002e000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/12 05:11:32 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, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f000027d000)='./file0\x00', &(0x7f0000c32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000f2000)='net/mcfilter6\x00') sendfile(r1, r1, &(0x7f00005e5000-0x8)=0x0, 0x40439) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000007b000)={0x5, &(0x7f000031c000-0x96)=[{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}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000009a000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008be000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 05:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00006fa000)={0x7, 0x0, [{0xc0000001, 0x7f, 0xd9d, 0x400, 0xfffffffffffffffd, 0x0}, {0x6, 0x1da7, 0x79dfe44d, 0x5, 0x1, 0x0}, {0x40000001, 0x0, 0x200, 0x2, 0xea7, 0x0}, {0x80000007, 0x3, 0x5, 0x3, 0xf5, 0x0}, {0x4, 0x2, 0xffffffff, 0x4, 0xda, 0x0}, {0x0, 0xc53, 0x8596, 0x8, 0x4, 0x0}, {0xc000000f, 0x3f, 0xfc, 0x0, 0x81, 0x0}]}) read(r0, &(0x7f0000c70000)=""/210, 0xd2) 2018/01/12 05:11:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$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) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r7) fcntl$setsig(r5, 0xa, 0x12) ptrace$cont(0x1f, r6, 0x7, 0x1) r9 = gettid() tkill(r9, 0x100000000000016) shutdown(r0, 0x0) 2018/01/12 05:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000020d000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000ea000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x200000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00007f6000-0x4)=0x9) migrate_pages(r1, 0x8f46, &(0x7f00003e4000-0x8)=0x8, &(0x7f0000758000)=0x7) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000971000-0x4)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000428000-0x28)={@generic="3909000000ff03000000000000797ab7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 05:11:32 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000586000-0xc)='/dev/audio#\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d32000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb2, "6ae4cf6d31fe8bfb91902cca9adf7bf03843ef69991d67afacdd947aa5018f2bc3a774f27fa1165f5924a03a903b79d355c2ce4a742d6c41832367a358d92fd91f816376ed28ff9e052ce78c407c3597182c21d0716eed1ce9004064c5058e1a08da95ac49996f19221a823ce6aa129a4f86b26826bd1f78fa10d44a09c4d211a225919a0a560aa0b9c1d487d43f60eb81121d9cc8a0682cea0085b7490d91dee6737c775065ccea45c9c373ca30f9d6c9e8"}, &(0x7f0000000000)=0xba) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x401}, 0x8) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000a6e000-0x8)=@un=@abs={0x2, 0x0, 0x0}, 0x8) 2018/01/12 05:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000188000)='/dev/sg#\x00', 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d47000)={0x0, 0x80, 0xe1, 0x5}, &(0x7f0000c89000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004ce000-0xc9)={r1, 0xc1, "700a4395670b9052a9352593fb5c0cb5aeb857d9e549e36d9bf093f3cf7e8a7bda74d79cc8142bbab7b7feff7303bbe91e5d134b55aee3e746e8797acb8fd64e7262de59c9cd9145fc20b85c6c42644351480c294846a89ed0c8f482cfe2cf177b2a879ef0f612d1ce3f82a1366a4a4be0f744dc21624b1453df90116b3db1d07beca261bdfb7a1601baf7238d25b08557565a8a52928253927c0181f529fc6d8259b5f5d0402855bbc6bd6de393fd4e6fb25a1b8764eefddce842967f001246a6"}, &(0x7f0000afd000-0x4)=0xc9) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"0006000000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0xb6, &(0x7f0000361000-0x106)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e4a5686010f2", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x80, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xc4}, @ra={0x5, 0x2, 0x8}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xdcc}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x8, {0xffffffff, 0x0, 0x7, 0xffffffffffffffff, []}}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x89, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x9, 0x4, 0x7, 0x81, [0x0, 0xc]}}]}, @fragment={0x3f, 0x0, 0x9, 0x7fff, 0x0, 0x6, 0x0}, @fragment={0xff, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x1}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/12 05:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000436000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f000074d000-0x4)=0x603f) writev(r0, &(0x7f0000807000-0x10)=[{&(0x7f0000577000-0x39)="390000001300090469000000080700000080004003000000d40c00000000000019001a0008e2000000000000000100000000010c269e000000", 0x39}], 0x1) [ 423.195843] device gre0 left promiscuous mode 2018/01/12 05:11:32 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000a9b000-0xc)='/dev/audio#\x00', 0x400000000fd7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 423.217700] ================================================================== [ 423.225178] BUG: KASAN: use-after-free in fib6_ifdown+0x1f8/0x220 [ 423.231398] Read of size 8 at addr ffff8801c098a700 by task syz-executor2/5286 [ 423.238739] [ 423.240357] CPU: 1 PID: 5286 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #168 [ 423.247608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.256946] Call Trace: [ 423.259523] dump_stack+0x194/0x257 [ 423.263148] ? arch_local_irq_restore+0x53/0x53 [ 423.267806] ? show_regs_print_info+0x18/0x18 [ 423.272291] ? find_held_lock+0x35/0x1d0 [ 423.276356] ? fib6_ifdown+0x1f8/0x220 [ 423.280239] print_address_description+0x73/0x250 [ 423.285078] ? fib6_ifdown+0x1f8/0x220 [ 423.288953] kasan_report+0x25b/0x340 [ 423.292751] __asan_report_load8_noabort+0x14/0x20 [ 423.297672] fib6_ifdown+0x1f8/0x220 [ 423.301377] fib6_clean_node+0x333/0x4f0 [ 423.305427] ? fib6_del+0x1240/0x1240 [ 423.309209] ? fib6_walker_link+0x180/0x210 [ 423.313518] fib6_walk_continue+0x46c/0x8a0 [ 423.317870] ? rt6_check_expired+0x1e0/0x1e0 [ 423.322250] fib6_walk+0x91/0xf0 [ 423.325593] fib6_clean_tree+0x1e6/0x340 [ 423.329637] ? fib6_walk+0xf0/0xf0 [ 423.333163] ? fib6_del+0x1240/0x1240 [ 423.336937] ? rt6_check_expired+0x1e0/0x1e0 [ 423.341321] ? __fib6_clean_all+0x1d0/0x3a0 [ 423.345634] __fib6_clean_all+0x1f4/0x3a0 [ 423.349767] ? rt6_check_expired+0x1e0/0x1e0 [ 423.354150] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 423.359146] ? perf_trace_lock+0x900/0x900 [ 423.363362] ? print_irqtrace_events+0x270/0x270 [ 423.368093] ? check_noncircular+0x20/0x20 [ 423.372306] ? rt6_check_expired+0x1e0/0x1e0 [ 423.376694] fib6_clean_all+0x27/0x30 [ 423.380471] rt6_ifdown+0xd1/0x6a0 [ 423.383982] ? print_irqtrace_events+0x270/0x270 [ 423.388713] ? __lock_acquire+0x664/0x3e00 [ 423.392936] ? rt6_clean_tohost+0x30/0x30 [ 423.397066] ? rtnl_is_locked+0x54/0xb0 [ 423.401026] ? ip_vs_dst_event+0xc4/0x650 [ 423.405165] addrconf_ifdown+0x134/0x14d0 [ 423.409289] ? mark_held_locks+0xaf/0x100 [ 423.413414] ? rcu_note_context_switch+0x710/0x710 [ 423.418330] ? inet6_rtm_newaddr+0xcd0/0xcd0 [ 423.422712] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 423.427873] ? ip_vs_dst_event+0xc4/0x650 [ 423.431996] ? check_noncircular+0x20/0x20 [ 423.436207] ? perf_trace_lock_acquire+0xe3/0x980 [ 423.441032] ? ip_vs_dst_event+0xc4/0x650 [ 423.445160] ? check_noncircular+0x20/0x20 [ 423.449371] ? mutex_lock_io_nested+0x1900/0x1900 [ 423.454188] ? check_noncircular+0x20/0x20 [ 423.458396] ? perf_trace_lock+0x900/0x900 [ 423.462608] ? check_noncircular+0x20/0x20 [ 423.466823] ? check_noncircular+0x20/0x20 [ 423.471052] ? __lock_is_held+0xb6/0x140 [ 423.475117] addrconf_notify+0x5eb/0x2270 [ 423.479250] ? pptp_outbound_pkt+0x3f0/0x3f0 [ 423.483648] ? inet6_ifinfo_notify+0x130/0x130 [ 423.488213] ? rcu_note_context_switch+0x710/0x710 [ 423.493118] ? ip_vs_dst_event+0x23b/0x650 [ 423.497336] ? __might_sleep+0x95/0x190 [ 423.501288] ? _cond_resched+0x14/0x30 [ 423.505150] ? nf_ct_iterate_cleanup_net+0x13e/0x2b0 [ 423.510225] ? ip6mr_device_event+0x8c/0x340 [ 423.514613] ? nf_ct_iterate_cleanup+0x4f0/0x4f0 [ 423.519346] ? mif6_delete+0x620/0x620 [ 423.523205] ? ip_vs_dst_event+0x23b/0x650 [ 423.527411] ? trace_hardirqs_on+0xd/0x10 [ 423.531548] ? mutex_unlock+0xd/0x10 [ 423.535233] ? ip_vs_dst_event+0x24c/0x650 [ 423.539456] notifier_call_chain+0x136/0x2c0 [ 423.543837] ? notifier_call_chain+0x136/0x2c0 [ 423.548402] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 423.553846] ? rtnl_is_locked+0x54/0xb0 [ 423.557793] ? rtnl_kfree_skbs+0x70/0x70 [ 423.561838] raw_notifier_call_chain+0x2d/0x40 [ 423.566397] call_netdevice_notifiers_info+0x32/0x60 [ 423.571481] __dev_notify_flags+0x262/0x430 [ 423.575782] ? dev_change_name+0xbd0/0xbd0 [ 423.579991] ? dev_set_allmulti+0x30/0x30 [ 423.584117] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 423.589307] ? print_irqtrace_events+0x270/0x270 [ 423.594050] dev_change_flags+0xf5/0x140 [ 423.598081] ? dev_change_flags+0xf5/0x140 [ 423.602304] do_setlink+0xa39/0x3b30 [ 423.605993] ? perf_trace_lock_acquire+0xe3/0x980 [ 423.610828] ? rtnl_fdb_del+0xb20/0xb20 [ 423.614777] ? check_noncircular+0x20/0x20 [ 423.618989] ? __lock_acquire+0x664/0x3e00 [ 423.623208] ? lock_acquire+0x1d5/0x580 [ 423.627156] ? lock_acquire+0x1d5/0x580 [ 423.631113] ? rtnetlink_rcv_msg+0x65c/0x1020 [ 423.635599] ? lock_release+0xa40/0xa40 [ 423.639557] ? rcu_note_context_switch+0x710/0x710 [ 423.644461] ? avc_has_perm_noaudit+0x355/0x520 [ 423.649110] ? __might_sleep+0x95/0x190 [ 423.653062] ? rtnetlink_rcv_msg+0x65c/0x1020 [ 423.657538] ? __mutex_lock+0x16f/0x1a80 [ 423.661569] ? rtnetlink_rcv_msg+0x65c/0x1020 [ 423.666036] ? lock_release+0xa40/0xa40 [ 423.669991] ? rtnetlink_rcv_msg+0x65c/0x1020 [ 423.674478] ? mutex_lock_io_nested+0x1900/0x1900 [ 423.679297] ? validate_linkmsg+0x5f0/0x8e0 [ 423.683606] ? rtnl_calcit.isra.25+0x4f0/0x4f0 [ 423.688174] ? nla_validate+0x1c0/0x1c0 [ 423.692129] ? perf_trace_lock+0x900/0x900 [ 423.696346] rtnl_setlink+0x339/0x430 [ 423.700131] ? do_setlink+0x3b30/0x3b30 [ 423.704179] ? __lock_is_held+0xb6/0x140 [ 423.708232] ? do_setlink+0x3b30/0x3b30 [ 423.712182] rtnetlink_rcv_msg+0x733/0x1020 [ 423.716473] ? perf_trace_lock_acquire+0xe3/0x980 [ 423.721304] ? validate_linkmsg+0x8e0/0x8e0 [ 423.725601] ? perf_trace_lock+0x900/0x900 [ 423.729812] ? check_noncircular+0x20/0x20 [ 423.734036] ? find_held_lock+0x35/0x1d0 [ 423.738094] ? netlink_lookup+0x5f7/0xa90 [ 423.742221] ? lock_downgrade+0x980/0x980 [ 423.746353] ? find_held_lock+0x35/0x1d0 [ 423.750402] ? do_setlink+0x3b30/0x3b30 [ 423.754346] ? netlink_deliver_tap+0x148/0xcf0 [ 423.758917] ? lock_downgrade+0x980/0x980 [ 423.763046] ? lock_release+0xa40/0xa40 [ 423.767018] ? do_setlink+0x3b30/0x3b30 [ 423.770986] ? netlink_deliver_tap+0x171/0xcf0 [ 423.775562] netlink_rcv_skb+0x224/0x470 [ 423.779599] ? validate_linkmsg+0x8e0/0x8e0 [ 423.783899] ? netlink_ack+0xa10/0xa10 [ 423.787766] ? netlink_skb_destructor+0x1d0/0x1d0 [ 423.792604] rtnetlink_rcv+0x1c/0x20 [ 423.796290] netlink_unicast+0x4ee/0x700 [ 423.800337] ? netlink_attachskb+0x8a0/0x8a0 [ 423.804737] ? security_netlink_send+0x81/0xb0 [ 423.809300] netlink_sendmsg+0xa4a/0xe60 [ 423.813352] ? netlink_unicast+0x700/0x700 [ 423.817571] ? security_socket_sendmsg+0x89/0xb0 [ 423.822299] ? netlink_unicast+0x700/0x700 [ 423.826513] sock_sendmsg+0xca/0x110 [ 423.830211] sock_write_iter+0x31a/0x5d0 [ 423.834250] ? sock_sendmsg+0x110/0x110 [ 423.838219] ? bpf_fd_pass+0x280/0x280 [ 423.842079] ? __might_sleep+0x2c/0x190 [ 423.846040] do_iter_readv_writev+0x525/0x7f0 [ 423.850522] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 423.855265] ? rw_verify_area+0xe5/0x2b0 [ 423.859310] do_iter_write+0x154/0x540 [ 423.863179] ? iov_iter_get_pages+0x1150/0x1150 [ 423.867846] compat_writev+0x225/0x420 [ 423.871704] ? __fget_light+0x297/0x380 [ 423.875659] ? do_pwritev+0x1a0/0x1a0 [ 423.879435] ? put_unused_fd+0x62/0x70 [ 423.883310] ? lock_downgrade+0x980/0x980 [ 423.887445] ? rcu_pm_notify+0xc0/0xc0 [ 423.891327] ? __fdget_pos+0x130/0x190 [ 423.895189] ? __fdget_raw+0x20/0x20 [ 423.898877] ? kmem_cache_free+0x267/0x2a0 [ 423.903101] do_compat_writev+0x115/0x220 [ 423.907223] ? do_compat_writev+0x115/0x220 [ 423.911525] ? compat_writev+0x420/0x420 [ 423.915560] ? __fdget+0x18/0x20 [ 423.918902] ? compat_SyS_ioctl+0x77/0x2a30 [ 423.923194] ? lock_downgrade+0x980/0x980 [ 423.927325] compat_SyS_writev+0x26/0x30 [ 423.931362] ? compat_SyS_preadv2+0x90/0x90 [ 423.935666] do_fast_syscall_32+0x3ee/0xf9d [ 423.939964] ? do_raw_spin_trylock+0x190/0x190 [ 423.944528] ? do_int80_syscall_32+0x9d0/0x9d0 [ 423.949102] ? syscall_return_slowpath+0x2ad/0x550 [ 423.954008] ? prepare_exit_to_usermode+0x340/0x340 [ 423.959007] ? sysret32_from_system_call+0x5/0x3b [ 423.963837] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 423.968753] entry_SYSENTER_compat+0x54/0x63 [ 423.973131] RIP: 0023:0xf7fcbc79 [ 423.976465] RSP: 002b:00000000f77c708c EFLAGS: 00000296 ORIG_RAX: 0000000000000092 [ 423.984146] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020806ff0 [ 423.991387] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 423.998631] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 424.005873] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 424.013113] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 424.020390] [ 424.021992] Allocated by task 12268: [ 424.025687] save_stack+0x43/0xd0 [ 424.029110] kasan_kmalloc+0xad/0xe0 [ 424.032793] kasan_slab_alloc+0x12/0x20 [ 424.036738] kmem_cache_alloc+0x12e/0x760 [ 424.040855] dst_alloc+0x11f/0x1a0 [ 424.044365] __ip6_dst_alloc+0x35/0x90 [ 424.048223] ip6_dst_alloc+0x29/0xb0 [ 424.051909] ip6_route_info_create+0x4ff/0x2d40 [ 424.056545] ip6_route_add+0xa2/0x190 [ 424.060315] ipv6_route_ioctl+0x4db/0x6b0 [ 424.064442] inet6_ioctl+0xef/0x1e0 [ 424.068040] sock_do_ioctl+0x65/0xb0 [ 424.071725] routing_ioctl+0x3b0/0x8c0 [ 424.075583] compat_sock_ioctl+0xf64/0x29f0 [ 424.079877] compat_SyS_ioctl+0x151/0x2a30 [ 424.084084] do_fast_syscall_32+0x3ee/0xf9d [ 424.088376] entry_SYSENTER_compat+0x54/0x63 [ 424.092751] [ 424.094346] Freed by task 3907: [ 424.097597] save_stack+0x43/0xd0 [ 424.101024] kasan_slab_free+0x71/0xc0 [ 424.104884] kmem_cache_free+0x83/0x2a0 [ 424.108827] dst_destroy+0x216/0x330 [ 424.112512] dst_destroy_rcu+0x16/0x20 [ 424.116375] rcu_process_callbacks+0xd6c/0x17f0 [ 424.121019] __do_softirq+0x2d7/0xb85 [ 424.124788] [ 424.126396] The buggy address belongs to the object at ffff8801c098a700 [ 424.126396] which belongs to the cache ip6_dst_cache of size 384 [ 424.139202] The buggy address is located 0 bytes inside of [ 424.139202] 384-byte region [ffff8801c098a700, ffff8801c098a880) [ 424.150869] The buggy address belongs to the page: [ 424.155777] page:ffffea0007026280 count:1 mapcount:0 mapping:ffff8801c098a000 index:0x0 [ 424.163894] flags: 0x2fffc0000000100(slab) [ 424.168101] raw: 02fffc0000000100 ffff8801c098a000 0000000000000000 0000000100000009 [ 424.175953] raw: ffffea000746b560 ffffea0007043e60 ffff8801d38f6080 0000000000000000 [ 424.183802] page dumped because: kasan: bad access detected [ 424.189485] [ 424.191084] Memory state around the buggy address: [ 424.195984] ffff8801c098a600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 424.203322] ffff8801c098a680: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 424.210659] >ffff8801c098a700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 424.217986] ^ [ 424.221323] ffff8801c098a780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 424.228651] ffff8801c098a800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 424.235978] ================================================================== [ 424.243306] Disabling lock debugging due to kernel taint [ 424.248823] Kernel panic - not syncing: panic_on_warn set ... [ 424.248823] [ 424.256165] CPU: 1 PID: 5286 Comm: syz-executor2 Tainted: G B 4.15.0-rc7+ #168 [ 424.264721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.274057] Call Trace: [ 424.276634] dump_stack+0x194/0x257 [ 424.280250] ? arch_local_irq_restore+0x53/0x53 [ 424.284908] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 424.289651] ? vsnprintf+0x1ed/0x1900 [ 424.293438] ? fib6_ifdown+0x110/0x220 [ 424.297310] panic+0x1e4/0x41c [ 424.300487] ? refcount_error_report+0x214/0x214 [ 424.305231] ? add_taint+0x1c/0x50 [ 424.308756] ? add_taint+0x1c/0x50 [ 424.312280] ? fib6_ifdown+0x1f8/0x220 [ 424.316142] kasan_end_report+0x50/0x50 [ 424.320088] kasan_report+0x144/0x340 [ 424.323861] __asan_report_load8_noabort+0x14/0x20 [ 424.328760] fib6_ifdown+0x1f8/0x220 [ 424.332443] fib6_clean_node+0x333/0x4f0 [ 424.336474] ? fib6_del+0x1240/0x1240 [ 424.340246] ? fib6_walker_link+0x180/0x210 [ 424.344540] fib6_walk_continue+0x46c/0x8a0 [ 424.348835] ? rt6_check_expired+0x1e0/0x1e0 [ 424.353210] fib6_walk+0x91/0xf0 [ 424.356554] fib6_clean_tree+0x1e6/0x340 [ 424.360584] ? fib6_walk+0xf0/0xf0 [ 424.364095] ? fib6_del+0x1240/0x1240 [ 424.367864] ? rt6_check_expired+0x1e0/0x1e0 [ 424.372242] ? __fib6_clean_all+0x1d0/0x3a0 [ 424.376536] __fib6_clean_all+0x1f4/0x3a0 [ 424.380655] ? rt6_check_expired+0x1e0/0x1e0 [ 424.385035] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 424.390025] ? perf_trace_lock+0x900/0x900 [ 424.394238] ? print_irqtrace_events+0x270/0x270 [ 424.398963] ? check_noncircular+0x20/0x20 [ 424.403172] ? rt6_check_expired+0x1e0/0x1e0 [ 424.407550] fib6_clean_all+0x27/0x30 [ 424.411320] rt6_ifdown+0xd1/0x6a0 [ 424.414826] ? print_irqtrace_events+0x270/0x270 [ 424.419548] ? __lock_acquire+0x664/0x3e00 [ 424.423752] ? rt6_clean_tohost+0x30/0x30 [ 424.427872] ? rtnl_is_locked+0x54/0xb0 [ 424.431817] ? ip_vs_dst_event+0xc4/0x650 [ 424.435937] addrconf_ifdown+0x134/0x14d0 [ 424.440052] ? mark_held_locks+0xaf/0x100 [ 424.444170] ? rcu_note_context_switch+0x710/0x710 [ 424.449069] ? inet6_rtm_newaddr+0xcd0/0xcd0 [ 424.453443] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 424.458602] ? ip_vs_dst_event+0xc4/0x650 [ 424.463230] ? check_noncircular+0x20/0x20 [ 424.467432] ? perf_trace_lock_acquire+0xe3/0x980 [ 424.472245] ? ip_vs_dst_event+0xc4/0x650 [ 424.476361] ? check_noncircular+0x20/0x20 [ 424.480564] ? mutex_lock_io_nested+0x1900/0x1900 [ 424.485373] ? check_noncircular+0x20/0x20 [ 424.489578] ? perf_trace_lock+0x900/0x900 [ 424.493781] ? check_noncircular+0x20/0x20 [ 424.497987] ? check_noncircular+0x20/0x20 [ 424.502197] ? __lock_is_held+0xb6/0x140 [ 424.506234] addrconf_notify+0x5eb/0x2270 [ 424.510356] ? pptp_outbound_pkt+0x3f0/0x3f0 [ 424.514738] ? inet6_ifinfo_notify+0x130/0x130 [ 424.519291] ? rcu_note_context_switch+0x710/0x710 [ 424.524192] ? ip_vs_dst_event+0x23b/0x650 [ 424.528396] ? __might_sleep+0x95/0x190 [ 424.532338] ? _cond_resched+0x14/0x30 [ 424.536193] ? nf_ct_iterate_cleanup_net+0x13e/0x2b0 [ 424.541263] ? ip6mr_device_event+0x8c/0x340 [ 424.545640] ? nf_ct_iterate_cleanup+0x4f0/0x4f0 [ 424.550365] ? mif6_delete+0x620/0x620 [ 424.554221] ? ip_vs_dst_event+0x23b/0x650 [ 424.558425] ? trace_hardirqs_on+0xd/0x10 [ 424.562542] ? mutex_unlock+0xd/0x10 [ 424.566223] ? ip_vs_dst_event+0x24c/0x650 [ 424.570432] notifier_call_chain+0x136/0x2c0 [ 424.574810] ? notifier_call_chain+0x136/0x2c0 [ 424.579361] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 424.584784] ? rtnl_is_locked+0x54/0xb0 [ 424.588725] ? rtnl_kfree_skbs+0x70/0x70 [ 424.593104] raw_notifier_call_chain+0x2d/0x40 [ 424.597660] call_netdevice_notifiers_info+0x32/0x60 [ 424.602733] __dev_notify_flags+0x262/0x430 [ 424.607024] ? dev_change_name+0xbd0/0xbd0 [ 424.611230] ? dev_set_allmulti+0x30/0x30 [ 424.615346] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 424.620510] ? print_irqtrace_events+0x270/0x270 [ 424.625237] dev_change_flags+0xf5/0x140 [ 424.629265] ? dev_change_flags+0xf5/0x140 [ 424.633469] do_setlink+0xa39/0x3b30 [ 424.637157] ? perf_trace_lock_acquire+0xe3/0x980 [ 424.641972] ? rtnl_fdb_del+0xb20/0xb20 [ 424.645915] ? check_noncircular+0x20/0x20 [ 424.650121] ? __lock_acquire+0x664/0x3e00 [ 424.654326] ? lock_acquire+0x1d5/0x580 [ 424.658269] ? lock_acquire+0x1d5/0x580 [ 424.662213] ? rtnetlink_rcv_msg+0x65c/0x1020 [ 424.666680] ? lock_release+0xa40/0xa40 [ 424.670627] ? rcu_note_context_switch+0x710/0x710 [ 424.675529] ? avc_has_perm_noaudit+0x355/0x520 [ 424.680166] ? __might_sleep+0x95/0x190 [ 424.684111] ? rtnetlink_rcv_msg+0x65c/0x1020 [ 424.688575] ? __mutex_lock+0x16f/0x1a80 [ 424.692603] ? rtnetlink_rcv_msg+0x65c/0x1020 [ 424.697064] ? lock_release+0xa40/0xa40 [ 424.701012] ? rtnetlink_rcv_msg+0x65c/0x1020 [ 424.705487] ? mutex_lock_io_nested+0x1900/0x1900 [ 424.710299] ? validate_linkmsg+0x5f0/0x8e0 [ 424.714591] ? rtnl_calcit.isra.25+0x4f0/0x4f0 [ 424.719146] ? nla_validate+0x1c0/0x1c0 [ 424.723089] ? perf_trace_lock+0x900/0x900 [ 424.727294] rtnl_setlink+0x339/0x430 [ 424.731068] ? do_setlink+0x3b30/0x3b30 [ 424.735036] ? __lock_is_held+0xb6/0x140 [ 424.739068] ? do_setlink+0x3b30/0x3b30 [ 424.743014] rtnetlink_rcv_msg+0x733/0x1020 [ 424.747302] ? perf_trace_lock_acquire+0xe3/0x980 [ 424.752116] ? validate_linkmsg+0x8e0/0x8e0 [ 424.756410] ? perf_trace_lock+0x900/0x900 [ 424.760612] ? check_noncircular+0x20/0x20 [ 424.764823] ? find_held_lock+0x35/0x1d0 [ 424.768856] ? netlink_lookup+0x5f7/0xa90 [ 424.772972] ? lock_downgrade+0x980/0x980 [ 424.777090] ? find_held_lock+0x35/0x1d0 [ 424.781121] ? do_setlink+0x3b30/0x3b30 [ 424.785065] ? netlink_deliver_tap+0x148/0xcf0 [ 424.789614] ? lock_downgrade+0x980/0x980 [ 424.793732] ? lock_release+0xa40/0xa40 [ 424.797680] ? do_setlink+0x3b30/0x3b30 [ 424.801626] ? netlink_deliver_tap+0x171/0xcf0 [ 424.806185] netlink_rcv_skb+0x224/0x470 [ 424.810215] ? validate_linkmsg+0x8e0/0x8e0 [ 424.814510] ? netlink_ack+0xa10/0xa10 [ 424.818366] ? netlink_skb_destructor+0x1d0/0x1d0 [ 424.823183] rtnetlink_rcv+0x1c/0x20 [ 424.826863] netlink_unicast+0x4ee/0x700 [ 424.830894] ? netlink_attachskb+0x8a0/0x8a0 [ 424.835275] ? security_netlink_send+0x81/0xb0 [ 424.839829] netlink_sendmsg+0xa4a/0xe60 [ 424.843864] ? netlink_unicast+0x700/0x700 [ 424.848077] ? security_socket_sendmsg+0x89/0xb0 [ 424.852802] ? netlink_unicast+0x700/0x700 [ 424.857006] sock_sendmsg+0xca/0x110 [ 424.860690] sock_write_iter+0x31a/0x5d0 [ 424.864719] ? sock_sendmsg+0x110/0x110 [ 424.868668] ? bpf_fd_pass+0x280/0x280 [ 424.872533] ? __might_sleep+0x2c/0x190 [ 424.876479] do_iter_readv_writev+0x525/0x7f0 [ 424.880947] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 424.885676] ? rw_verify_area+0xe5/0x2b0 [ 424.889705] do_iter_write+0x154/0x540 [ 424.893561] ? iov_iter_get_pages+0x1150/0x1150 [ 424.898203] compat_writev+0x225/0x420 [ 424.902058] ? __fget_light+0x297/0x380 [ 424.906001] ? do_pwritev+0x1a0/0x1a0 [ 424.909771] ? put_unused_fd+0x62/0x70 [ 424.913628] ? lock_downgrade+0x980/0x980 [ 424.917746] ? rcu_pm_notify+0xc0/0xc0 [ 424.921604] ? __fdget_pos+0x130/0x190 [ 424.925460] ? __fdget_raw+0x20/0x20 [ 424.929140] ? kmem_cache_free+0x267/0x2a0 [ 424.933345] do_compat_writev+0x115/0x220 [ 424.937459] ? do_compat_writev+0x115/0x220 [ 424.941750] ? compat_writev+0x420/0x420 [ 424.945780] ? __fdget+0x18/0x20 [ 424.949115] ? compat_SyS_ioctl+0x77/0x2a30 [ 424.953403] ? lock_downgrade+0x980/0x980 [ 424.957520] compat_SyS_writev+0x26/0x30 [ 424.961552] ? compat_SyS_preadv2+0x90/0x90 [ 424.965844] do_fast_syscall_32+0x3ee/0xf9d [ 424.970134] ? do_raw_spin_trylock+0x190/0x190 [ 424.974687] ? do_int80_syscall_32+0x9d0/0x9d0 [ 424.979240] ? syscall_return_slowpath+0x2ad/0x550 [ 424.984136] ? prepare_exit_to_usermode+0x340/0x340 [ 424.989123] ? sysret32_from_system_call+0x5/0x3b [ 424.993934] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 424.998754] entry_SYSENTER_compat+0x54/0x63 [ 425.003127] RIP: 0023:0xf7fcbc79 [ 425.006459] RSP: 002b:00000000f77c708c EFLAGS: 00000296 ORIG_RAX: 0000000000000092 [ 425.014136] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020806ff0 [ 425.021381] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 425.028617] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 425.035861] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 425.043098] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 425.050860] Dumping ftrace buffer: [ 425.054367] (ftrace buffer empty) [ 425.058042] Kernel Offset: disabled [ 425.061636] Rebooting in 86400 seconds..