0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d8a000)={0xffffffffffffff9c}) connect$ax25(r0, &(0x7f00006cc000-0x10)={0x3, {"e71a896bce5ce9"}, 0x7}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000c34000-0x32)="b9e9d6ab82cba2ef0b1c77bf725259374c964f3e21867ad275724db06223f627c8001847d3519dd54098de034da947c722ac", 0x32) process_vm_writev(0x0, &(0x7f0000a5f000)=[{&(0x7f00004f2000)=""/60, 0x3c}, {&(0x7f00006f5000)=""/0, 0x0}, {&(0x7f0000aa5000)=""/241, 0xf1}, {&(0x7f0000b08000-0x3)=""/3, 0x3}, {&(0x7f0000769000-0x4a)=""/74, 0x4a}, {&(0x7f0000aa3000-0xa7)=""/167, 0xa7}, {&(0x7f00004f0000-0x99)=""/153, 0x99}, {&(0x7f000080d000-0x84)=""/132, 0x84}, {&(0x7f0000c6a000-0xb)=""/11, 0xb}], 0x9, &(0x7f0000f8d000)=[{&(0x7f0000440000-0xb2)=""/178, 0xb2}], 0x1, 0x0) r1 = add_key$user(&(0x7f0000ecf000)='user\x00', &(0x7f00001f0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009b7000-0x8a)="504ab64b8913726c9318eed3f65bcf8709be138903ff53c91de752ca967c9a7cdda680098edeb27486f350ae098015f0f59afbb364649421bef96d42b53d6742de9b23bdc8aacb0449667f495944d6dbb841ac59a96e5600df8bc7038832a9f32821ab3d2b5f87cdb468e919124e3fc0f68988021925e6af56864583bd9411db35bb63697129c8739096", 0x8a, 0xfffffffffffffffe) r2 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f00001b0000+0x9d9)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008d8000)="73656375726974797d766d6e6574316c6f73656c66256367726f7570657468312b6e6f64657626153a73656c696e7578292f00", 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00008a9000-0x40)=[{&(0x7f00000ca000-0x16)="079171fa4a2ff5d1dcc6f775b87dc0318fa34e4706b1", 0x16}, {&(0x7f000043b000-0xce)="89bc1213f74cbc89e668b1b6336f2b66a05326ecb503a06899d5787cae39c820ea0cb69ff6c53a3368b043f3b7e5fc54c3d8484f45aa49972e460bf69be6c84a7011109b45b3c4b0f90430f626d4da00042563db25f97c924a6917ac7200d5d1a2f10325e7fdbd0afdf615c5bd4a49b89515a5f6ea82390ea88cf9cdc27b6b51ba9af9a8fecbc873d3063724e44cd156716a69f0f49eda5ef21a8ad1d5b9830949461571421d61af1879c7bb30eb03129ba68cd3696804256b75a531a71c7a4fe68867baf7be4aefcf4756c12d17", 0xce}, {&(0x7f0000bd3000)="39dfa36b84ec318aee78bd3173eedb04b76caaf33a5e707acaa6cbc72c2b5a83b638ae7df9998d7eddf76ae9411ef82402443750e1036a90e7384251ff0d6a66fbadce4c2906e3c0d9367d71c23eb037bc93f8d4c1e0ad13875bcbf6059d6500f28bbd3639d932adda9fff85bf913531dc830dc3afc07b0a0901ec130f768d29a2b20432dd945f18f0d2960db9edfc0e5d", 0x91}, {&(0x7f000056d000)="e1d71fc5590c1d394142466e778f7f6f44c627e0407181952eedc93b1f0e4f406bfc1b6bc2337367fad769b2fa49c79e49380ecfb41dc08d7170f2b8a0573d1727b65c25033955d25a87ded5354f830fd496433aaa169c9fa5e09c874f57f002f23fad85c3fa", 0x66}], 0x4, r2) 2018/01/15 16:09:59 executing program 3: mmap(&(0x7f0000000000/0xc31000)=nil, 0xc31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c31000)=0x0) waitid(0x2, r0, &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000506000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(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_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 16:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xbd, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0xa60521b89d41bfef, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) syz_open_dev$usbmon(&(0x7f000046a000-0xd)='/dev/usbmon#\x00', 0x7, 0x40000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000057d000)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a33000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca3000-0x4)=0xe8) 2018/01/15 16:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e5000-0xc)='/dev/autofs\x00', 0x400000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000046f000-0x10)={r3, &(0x7f0000aa0000-0x19)="d85696b8e7c4e0e417ceb87e57b18729707bb1e7bfcd81d85f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xffffffffffff373d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000c17000/0x18000)=nil, &(0x7f00007b2000)=[@text16={0x10, &(0x7f0000e2b000)="f3f6490b00360f01cb660f1bdd0f01ba5f0a64670fae65a7b8dc008ec80f00160a0064360f08baa10066ed0f3800924800", 0x31}], 0x1, 0x18, &(0x7f000055f000-0x10)=[@flags={0x3, 0x40000}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000133000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000005c000)='/dev/rfkill\x00', 0x4000, 0x0) r1 = openat(r0, &(0x7f000033f000-0x8)='./file0\x00', 0x40000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d4d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x13b2}, &(0x7f00000ef000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e06000-0x8)={r2, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006da000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009f000)=0xe8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d2f000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$packet(r3, &(0x7f0000c36000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="889ea1729f99", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x0, 0x0}, 0x4) 2018/01/15 16:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={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(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000852000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000bb000)={0x3, [0x4f, 0x6, 0x33a]}) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/15 16:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x3f) open(&(0x7f0000dcd000-0x8)='./file0\x00', 0x40, 0x1) [ 162.082548] netlink: 'syz-executor1': attribute type 12 has an invalid length. 2018/01/15 16:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c09000+0x7f5)=0x0) connect$inet6(r0, &(0x7f00002b5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x0) socket$inet(0x2, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000985000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f38000)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00004ae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@noop={0x1}]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6f) [ 162.173565] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 162.232358] device eql entered promiscuous mode 2018/01/15 16:09:59 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x808010000180a02, 0x0) pread64(r0, &(0x7f00007b1000)=""/0, 0x37c, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000c24000-0x4)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bae000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) write$fuse(r0, &(0x7f0000d24000)={0xfcb4, 0x0, 0x2, @random="75500000000000004000b4062a30f474f4054b55c554f1e076f8a5941e18dcbd58ee2ed3b79aab52d7644803a739419a4a3583ef06ebbcbb17409a0a4180fb0009627be1ace91efd04ec21d83521a46bbc35ad853bc0326356f6c37bc29cd9f08e1f65df9a0192d5b7102bae8ab18336abaadd73d380f148093613e631790d3b66a34a879a821b90dbbb3f75cbdf9a2bb866be1a74631fe4e3f9a2"}, 0xab) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000b5d000-0x6)={0xc01, 0xfff, 0x3}) 2018/01/15 16:09:59 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) tee(r0, r0, 0x76, 0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000360000-0x98)={0x0, @in6={{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]}, 0x0, 0x0}, &(0x7f00002cb000)=0x98) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f51000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000f50000)={0x1f, 0xea, {0xbf62, 0x6, 0x3, 0x7, 0x22, 0x3}, 0x20, 0xff}, 0xe) 2018/01/15 16:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x1, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d0000-0x11)='/dev/vga_arbiter\x00', 0x604200, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1000) socket$alg(0x26, 0x5, 0x0) fallocate(r1, 0x2, 0x80000001, 0x100000001) sendmsg$alg(r2, &(0x7f0000995000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) lgetxattr(&(0x7f0000208000-0x8)='./file0\x00', &(0x7f0000b8b000)=@random={'os2.\x00', 'cgroup\x00'}, &(0x7f0000488000)=""/233, 0xe9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000ef6000)={0xff, 0xffffffffffff6f46, 0xc6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 0x800, 0x1, 0x2, "93b9e00a68617af1d1aa0ba61dc77dec", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cba000)='net/igmp\x00') perf_event_open(&(0x7f0000e90000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(r0, &(0x7f00001d6000)=""/0, 0x0, 0x20000000800) 2018/01/15 16:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x20000000, &(0x7f0000760000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c5f000-0x8)=0xffffffffffffffa5) 2018/01/15 16:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 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 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d25000-0xd6)="1f000000010affc1e200000000000000020100000001018005ffe5835100cc", 0x1f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f75000)=[], 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 16:09:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x0}) r2 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00005ab000-0x8)='./file0\x00') creat(&(0x7f0000177000)='./file1\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f29000)={&(0x7f0000531000)='./file1\x00', 0x0, 0x0}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f00007c2000-0xf)='net/ipv6_route\x00') read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x5756c837aa02705c, &(0x7f00005d2000-0x8)=0x40000000000009) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c90000)={0x6}, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005d2000)=0x0, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2018/01/15 16:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvfrom$llc(0xffffffffffffffff, &(0x7f00006da000)=""/16, 0x10, 0x0, &(0x7f0000e11000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000474000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/15 16:09:59 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 162.338457] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 16:09:59 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a4000)='net/packet\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) connect$nfc_raw(r0, &(0x7f00004d4000-0x10)={0x27, 0x401, 0x7, 0x5}, 0x10) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xff, 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, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) dup2(r2, r0) epoll_pwait(r2, &(0x7f0000d19000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000133000)={0x0}, 0x8) 2018/01/15 16:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000662000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d78000-0x4)=0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000078e000-0x18)=@add_del={0x2, &(0x7f000057f000)=@common='bond0\x00', 0x400000000000000}) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e6d000-0xb)='/dev/adsp#\x00', 0x10001, 0x2000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000c19000-0x4a)=""/74) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000dc2000-0x4)=0x0, 0x4) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c85000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000679000)=0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f000067b000-0xa)='schedstat\x00') readv(r0, &(0x7f00005a4000-0x30)=[], 0x0) [ 162.373947] audit: type=1326 audit(1516032599.979:1751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23298 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 162.408169] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 16:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mkdirat(r0, &(0x7f0000077000)='./file0\x00', 0x15a) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000227000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000024f000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001bc000)=0x0, &(0x7f000001c000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/15 16:10:00 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000009000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/rtc\x00', 0x240002, 0x0) [ 162.456433] audit: type=1326 audit(1516032599.980:1752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23298 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=45 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005be000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x4, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000d65000)={&(0x7f0000038000/0x1000)=nil, 0x1, 0x0, 0x80, &(0x7f00006f7000/0x3000)=nil, 0x2}) [ 162.528897] audit: type=1326 audit(1516032599.980:1753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23298 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 162.567902] audit: type=1326 audit(1516032599.980:1754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23298 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 162.595122] audit: type=1326 audit(1516032599.980:1755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23298 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 162.623457] audit: type=1326 audit(1516032599.980:1756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23298 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 162.648086] audit: type=1326 audit(1516032599.980:1757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23298 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:10:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f00001f6000)=@known='system.advise\x00', &(0x7f0000edc000-0xb)='/dev/hwrng\x00', 0xb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x1) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0x28e000)=nil, 0x28e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028f000-0x11)='/dev/vga_arbiter\x00', 0x480040, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000016a000)=0x0, &(0x7f0000068000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000028e000-0xc)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) semget$private(0x0, 0x1, 0x400) open(&(0x7f0000a6f000)='./file0\x00', 0x0, 0x0) 2018/01/15 16:10:00 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffd, 0x2, 0x1, 0x2}, &(0x7f00009ab000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c0b000)={r1, 0x7}, &(0x7f0000dbb000-0x1)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009ad000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e55000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d77000-0x18)={0x0, 0xfffffffffffffffa, 0x30, 0x80000001, 0x7fff}, &(0x7f000028d000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b49000)=@sack_info={r2, 0x1, 0x1}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f000084b000)=@ipv4_newaddr={0x34, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffffffffffff, 0x9, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f000060f000)='./file0\x00', 0x100) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000828000)=[0x4, 0x0]) sendmsg$nl_xfrm(r0, &(0x7f000097e000)={&(0x7f0000779000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000be9000-0x10)={&(0x7f0000808000)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000e24000-0xa)='/dev/dsp#\x00', 0x0, 0x400) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000be0000)={0x9, 0x4, 0x0}) timer_create(0x3, &(0x7f00000da000)={0x0, 0x41, 0x0, @thr={&(0x7f0000333000-0xc9)="56b1991a4d0240d71b45165873a7334e21caa0e5bbc3b33853236390460a02d0a2843c79937770c5c0dff11062cdcadf0735e7c9026aadabfa9e25c58c9f303289a4996473dd19143728946c8c0e566291bc5dcc825ead3080f55837e34b4dfc3a4baaa0e48e47e0104a053dba6c10c2362f475b3e1ef71020ef06e8d9c712c170b564585be932b9556f81344ca1ea83c65a333e6bbae49bd190500cec0fce200b58e5f2cb9244453283d1559416ee450f62574ee0f5936e683d021a1dce7fdd7f12cdc21a1b80bb8b", &(0x7f000010f000-0x8)="d213f4febbc91e21"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7a000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000741000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, 0x0) 2018/01/15 16:10:00 executing program 3: r0 = socket(0xb, 0xe, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={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 = syz_open_dev$evdev(&(0x7f0000640000)='/dev/input/event#\x00', 0xffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000995000)=""/40) r2 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c7d000-0x8)={0x7, 0x100000000, 0x5586f50c, 0x739}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000086000-0x9)='/dev/sg#\x00', 0x5, 0x20000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000030b000-0x4)={r3}) r4 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) 2018/01/15 16:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a46000-0x21)="0a0775b0d5e383e5b3b60ced5c54dbb7290000000317ad4000000000000000e6f6", 0x21) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e60000)='/selinux/load\x00', 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000bbd000)=""/222, 0xde) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000063d000-0xb0)={{0x5, 0x100000000}, 'port0\x00', 0x20, 0x1, 0x7, 0x100000000, 0x9d, 0x1ff, 0x1, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a1000-0x8)={0x0, 0x0}) r2 = socket(0x4, 0x6, 0x9) syz_open_dev$dspn(&(0x7f000004e000)='/dev/dsp#\x00', 0x5, 0x200400) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000007d000-0x20)={0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00003b9000)=[], 0x3d) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000024c000-0x8)={0x0, 0x0}) 2018/01/15 16:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000eeb000)=0x0) r4 = syz_open_dev$midi(&(0x7f0000529000)='/dev/midi#\x00', 0x9, 0x20800) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000d99000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000316000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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=@dev={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}}, &(0x7f0000337000-0x4)=0xe8) lstat(&(0x7f0000f0a000)='./file0\x00', &(0x7f00008b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000cb7000)={0x0, 0x0}) fstat(r2, &(0x7f000077c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmsg$unix(r2, &(0x7f0000a06000-0x38)={&(0x7f0000a58000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000209000)=[{&(0x7f0000274000-0x1d)="4f24bd3ec33ed2bcd22a558a853550765298ebd6952956c758c3049ab7", 0x1d}, {&(0x7f0000f95000)="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", 0x1000}, {&(0x7f000001b000)="e209552b94d1b6cd7e37a91f88fe3fb2da8c068a2ee9297ed383c20790239eed92a8e8f3b21f72e3018a0ba29c2135ed1f9ad379308a7f1aba8a3db29a99237a7b4b", 0x42}, {&(0x7f0000d1c000)="1aad3e60fbc1ca4572a93d6d42fcc7db8b345e88bfd95046de933eec8e29edd43423a71e2301128d7d5c4a254e10adc3b276aad129f6e93500a1609e8a5616c2185b41c119e3", 0x46}, {&(0x7f0000edf000-0xe9)="5666b6b6d9e019dd73922527d71120017306cf9198a2fc1e934e39899df4eeaa862ae46b39b19d1853e18d58608f33cb519a8763739c2335cdb12d0d2574d2d5e974dfb2768cf8ead24ae1f85f2f3337da6d5d856837f951ee73b3518eeba3e8125ab328818ad7fcab2b8ae3da89880ce31bbebded28a213329b9414f8bb4bd79217dc96fa027213abbfdebe4f5d70ac455ec2705f09fbeaf6eb6a27038219087461d535147a40a85398797a37e2c62f271030b5055c3f1659be8f7cece06fa01dffe44249cc8cf02130a709a90e937c03a9341075a3c412ce55309a12cd6527a3bcaa9f906af89f57", 0xe9}, {&(0x7f00006ed000-0x5e)="396565374909986e2dcac7828a91b0a2b434785e302923b157876a1552c27c83d73cca762bd6a3e2f84e18179da4d055f44ef72a94456d853794834cf25616e6761ec156685529b3699d8701bd369b8d14dd9f001ebe6d30530d29332733", 0x5e}, {&(0x7f0000850000-0x8a)="ba4a34884ccf0018db97a76884283c0e36c1b316cc45cea212dd6eff9c441fed286ba0a9674368f40cbf5256bc75d12118b817db39c47bd310e3e138ea2b433c94f578cbe2fea573d7aea3c583ce78e16536d8e10c6ec25f90452729e4749552dd9af8045cbe8930e9d45fb03c968f7d20377c5e0e3255aa55beceeac4cbb1d09a10c8033610a92ee7bb", 0x8a}], 0x7, &(0x7f0000f57000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x709fa81acf152d62}, 0x800) openat$mixer(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/mixer\x00', 0x1, 0x0) [ 162.673660] audit: type=1326 audit(1516032599.980:1758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23298 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 162.698254] audit: type=1326 audit(1516032599.980:1759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23298 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 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) r1 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f00002df000)={0x0, 0x0}) getpeername$ipx(r1, &(0x7f0000055000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000677000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000041d000)={0x58, @time={0x0, 0x989680}, 0x80000000, {0x40, 0x5}, 0x1, 0x1, 0x4000000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007a6000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) memfd_create(&(0x7f0000238000-0xb)='/dev/loop#\x00', 0x2) ioctl$TCSBRKP(r1, 0x5425, 0x40) 2018/01/15 16:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c73000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "b3766620193d1f4940790504000000b5798e8eac40c2fc178a050bc7f51b2b3e87037ff1bb24edd073914de85e7b37a49eef2a498c04617373d22d2b5364d033", "e925b4592bb5e193f46ba1386e891c6db49c4bea66fbbe7eb6b9a7d05d12540b4d11fb5f3db1390b9d062ccab67690081b5399edc9b7e80599800da58a458ade", "43d0367956c5c9e6812abe7db76bfdf5d786b84b3f1685e63f2b71a33bd90026", [0x0, 0x0]}) 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x1, 0x220000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f000096a000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/15 16:10:00 executing program 7: r0 = open(&(0x7f00004a0000)='./file0\x00', 0x40400, 0x8e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000585000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0e000)=0xe8) bind$packet(r0, &(0x7f00009b5000-0x14)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00005a6000)='/dev/vcsa#\x00', 0x10001, 0x105080) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000448000-0xa3)=""/163) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000a33000)={@empty=0x0, @multicast1=0x0}, &(0x7f000031f000)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) fchmodat(r2, &(0x7f00005d0000)='./file1\x00', 0x40000100) sendto$inet6(r2, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000021b000)='/dev/snd/controlC#\x00', 0xffffffff, 0x100) syncfs(r0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x7fffefffefff) 2018/01/15 16:10:00 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f32000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d1f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000af8000)=0x0, &(0x7f0000e16000)=0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00001e3000)={@multicast2=0x0, @empty=0x0}, &(0x7f0000f9a000)=0x8) 2018/01/15 16:10:00 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00008c4000-0xe7)=""/231, &(0x7f0000f82000)=0xe7) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00003b9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000056a000)=[{0x0, 0x0, &(0x7f0000f81000-0x60)=[{&(0x7f0000be0000+0x749)="", 0x0}, {&(0x7f000052d000)="6d5ef10dfc3b41b51ebd929bb6caff883b817c3ca88e8e93394eb90ab41e324a49e7cf0128feb82c430576643f8105fdc0778d8975b2223949c768304bc61539217327761465bcc1cccd36ab4ea71a2df415720e73435f46", 0x58}], 0x2, &(0x7f0000f81000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}, @assoc={0x18, 0x117, 0x4, 0x800}], 0x30, 0x4008000}], 0x1, 0x20040000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00005d6000)={0x0, 0x1a, 0x3, @thr={&(0x7f0000f83000-0x4c)="8b8522de282698c769ab9cc0edad1b09452b9154f8840ea09e12f3dccf238571130088d2b4df19726296f1e880457ec716489d0d411af71649ce8f7d3c341913d3512b483f0d28a502a42179", &(0x7f00006b8000+0x5b8)="49f13f539061655f722e6a693b50b2ae444f050762e929eb6fe836c91606d8fdf7252b4f5b0f5a2b64ccd44ee1fbff1b2d8c99d6e5d3ce9ae472f97ff51ae49e8c25f4e3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000-0x4)=0x0) timer_delete(r3) io_setup(0x1ff, &(0x7f0000f7f000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000df3000)={0x1, 0x0, 0xffffffffffff0000, 0x3ffc000, "baa1c0ceed6c2d0f79bbe7c0d1c9baf30ba5b880acb4d28073bce58538a794ccfa5394b70ac1071da25095e8", 0x4}) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xc85)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002000)=0xaef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semtimedop(0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f4000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000421000)=0x6) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000fbb000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000544000-0x58)={0x26, 'hash\x00', 0x0, 0x5, 'hmac(md4)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f00009c8000+0xe4b)='/dev/snd/pcmC#D#c\x00', 0x8, 0x420081) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b00000-0xbf)={0x0, 0xb7, "f5310709a9e5e58c30d69eeb6bce6d96ff540399b59108509bfc052131688cdf2bbdadc7fd112710e765f8b49a5fb8cdbb4b8265c069181614c27fc6841b90106eda3d996522e92a3cd4810b83b5a800a798343c5c2f55581c20d06ed763ead062734aca0f24333602b876fb9e69986245537f5bedc70295b69041bb19b15211734d7bedbf25eda1df3ad2ebc0be798181fddea0978d8a97ea2b59ed3c2930f22f30f897ab3c7c5f003eca39e4a6642ac0311223a1bf69"}, &(0x7f00004c6000)=0xbf) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008c3000-0x4)=@assoc_id=r2, &(0x7f000055a000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000222000-0x18)="", 0x253) 2018/01/15 16:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0xd, 0x3, 'lrw-serpent-sse2\x00'}, 0x58) clock_nanosleep(0x6, 0x0, &(0x7f000085a000)={0x0, 0x989680}, &(0x7f0000875000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000973000)="d3ab27000000072356ba602dff05000b", 0x10) sendmsg(r1, &(0x7f000009e000-0x38)={0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00009bf000-0x7e)="cacf000000000000040115aa9f15213a7f0925117b3ea5bd6164218bb6718c23", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e47000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000a15000)={0x3, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008d4000)={0x1, &(0x7f0000da1000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00002f3000)={r2, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000081e000-0x20)={0xadac, 0x3, 0xfffffffffffffffb, 0x1f, 0x4, 0x2ecf}) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001a0000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000edb000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000013d000-0x8)={0x0, 0x9}, &(0x7f00004bf000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000e5000)={r3, 0x1}, 0x6) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005dc000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000186000)=""/85) r5 = syz_open_dev$adsp(&(0x7f0000425000-0xb)='/dev/adsp#\x00', 0x8001, 0x400200) getsockname$ax25(r5, &(0x7f0000a1d000)={0x0, {""/7}, 0x0}, &(0x7f0000ecc000-0x4)=0x10) fcntl$setownex(r0, 0xf, &(0x7f0000881000)={0x0, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c06000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d27a7", 0x30, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4f6b90", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}, 0x62) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d80000)=0xc) getresgid(&(0x7f0000650000)=0x0, &(0x7f000055c000)=0x0, &(0x7f0000c01000)=0x0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d3d000)={r2, r6, r7}, 0xc) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x500000000016) r1 = syz_open_dev$tun(&(0x7f00000d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ab7000-0x28)={@common='rose0\x00', @ifru_ivalue=0x9}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e39000-0x28)={@generic="c513e37d986f3f9c9d6d08ca6bfe22b5", @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) writev(r0, &(0x7f0000cf2000)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) [ 162.947230] device eql entered promiscuous mode 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000631000-0x30)=[{&(0x7f000063e000)="554065b06e78e1520a814ef83f086aa540e280a0f3ad8807deba55d7fba4c5090c7aac18df4f627f1639cf823a88853343ab65f27e4f25c8068dfb75111796450ad21b15ee286aeadddeeae07fd4cbc4c4b7dbb971703d9aaba9f4957ffac1f7a5d6820ed0654008cef8c6aad2ada5f290614188ad118542a3f689a63e32c58804dae850a22de35e0f3f15df6d9a3eaffc2a5fa2895ffc7221fe74d55a2f5ecc82e3e6374fe5ec207d4c4be48f298717df40b922eb0e0c7c6ca039b0973533797de495e252ee682556892b30818c8bb1f9ba34fb769b930edc6f3223c48e458b68dfab32dd", 0xe5}, {&(0x7f0000276000-0xe6)="ac7504a655f3efd74556312c66a373cae1fdff3e5d6509cb6bf22b993d5682392fa1685d4120b77e7cf952b4ce643b82a12492f08cff6ab563026b291e8e20f4e1c2557b967cb62ee49f6a89a04041e28de8b58b9ed867577b4c8e73eb33bae7682edd8ac2e3705bd1192b9a68240ca9c26f94ec66304acc1d096581e40faf64ac745844cfebc3b94b4189173a27d844c7e8345723042e7cfcd1d43f99a17bda576a80f044c3e2391bfd33323eca445358e9b9a5a2bf51dc692305850b1fa724483ebacec7719fd138416f56c8d0d7b090cfe7cfb4b67bd38eb1b75b1bf44c25e25d192e9ea2", 0xe6}, {&(0x7f0000a12000-0xa7)="eca49a1dfdb58428c21126912c00cdd0087c21011c9c74b854f11a225fc3940392217ad0937bfe92698b4ce573791b54dde4e91c97f0a73ec01beabdd4f7a3fe2bec8d2de060344e4422acd1a321814926e628fabea14fcd960915ba9aa08ab6df7c09e220926ee8cbb9d2233497a554ea4ab0c6ee158c9322bb599620587cbe17e1457420b71e67fd6f1823d50b3f920ced73a55aa10178fe92a612ca6c10b6ee88c2ca043ca8", 0xa7}], 0x3, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000755000-0x9)='/dev/dsp\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000c69000)={0x40, 0x3, "3a17eee58ef6904c7e40daa9e19959981b34072ddca71e84847514c9317ab8b15c163ad065c54a964cf73b634d07d23786f8edf72621bb60"}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000115000-0xb)='/dev/adsp#\x00', 0x10001, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/15 16:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f0000797000-0x9)={0x1f, {0x4, 0x0, 0x0, 0x0, 0x100000001, 0x0}, 0x0}, 0x9) 2018/01/15 16:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000318000)="73797a6b616c6c6571e7e47444443a7acf41eeec994cdb95a5c709cf102f2f888e13d9ab9e9d2decd9c2ee558eddb8c695251a868a7be0a74d01ac9ebee142cc49b1714c6e9e40c454fd44d60c299bb493c01d7e150f55d8fd62f27214a47ffe5117a141", 0x7f, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) r2 = dup2(r0, r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000500000)={r1, r2}) 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00001d3000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000024a000)=""/174, &(0x7f0000000000)=0xae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c60000-0xc)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000829000-0x5)={0x7, 0x81, 0x100000001, 0x10000}, 0x5) socket$inet6_udp(0xa, 0x2, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000629000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x4a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x2c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000ec000)={0x0, 0x0}) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x100, 0x7, 0x0}], 0x30) 2018/01/15 16:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d9f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000307000-0x18)={0x5, 0x10000, 0xffffffff, 0x0, 0x10001, 0x5}) r1 = socket(0x800000000002, 0x4, 0x4) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000464000)=0x80000000) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c20ba1", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000101000)='/dev/vcs\x00', 0x381001, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000016000)={0x2, 0x9, 0x2}) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000102000-0x4)=0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000102000)=0x125) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000f3000-0x5)='user\x00', &(0x7f00000f2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000a0000)="22e6ddb3713a03cefb3d5b07a80ebf8be6a5a4c7da800814ff0bf9d99cb337c7c07e5b3de737a9a6d4887cf9f366c0eb7af6fea9cf2fe79fa4c3d7b75004f5dedddb0e02acb3a8deffeede0dfba43d00979c992dc6f2ad37bf8d239e7d99215275df1ffe4c", 0x65, 0xfffffffffffffff8) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000f3000)={0x10201, 0x1, 0x1, 0x1000, &(0x7f00000d0000/0x1000)=nil}) keyctl$get_keyring_id(0x0, r0, 0x800) syz_emit_ethernet(0x1eb, &(0x7f000001e000-0x2c3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1b5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x7f, 0x0, 0x6, 0xff, 0x0, 0x4, 0x1}, @fragment={0x32, 0x0, 0xffffffff80000000, 0x5, 0x0, 0x4, 0x3}, @fragment={0x2e, 0x0, 0x80000000, 0x8b8, 0x0, 0xf77, 0x2}, @dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}, @routing={0x3c, 0xa, 0x2, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x8, 0x10, 0x2, 0x3, 0x0, [@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]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @loopback={0x0, 0x1}]}, @dstopts={0x32, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x20, {0x2d, 0x6, 0xf7fc, 0x9f2, [0xbf3, 0xce1, 0x4]}}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x9, 0x66, "ad3cffe8b4d9857cc422f31d08f4e640e3f2d24d684f22cdcade8f151a91d67a691135a5d4cc50a6a0af8c8bdcf2eabc7620d71bb78ae85ecfc666c2e683e3ce9910bbe5b056e7f62b0c4904d9529284dea3513b8066ed051716740dd22077bf678e1185c58a"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) clock_gettime(0x0, &(0x7f00005cc000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00009cd000)={0xfb, 0x7fffffff, 0x20, 0x800, 0x5, 0xf2, 0x20, 0x0}, &(0x7f0000536000)={0x3, 0x401, 0x0, 0x2, 0x100000001, 0x3, 0x4, 0x20}, &(0x7f000030b000)={0x1, 0x7, 0xfffffffffffffff7, 0xfffffffffffff3de, 0xfffffffffffffff7, 0xb0, 0x6, 0x6}, &(0x7f0000696000)={r1, r2/1000+30000}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00002f4000-0x9)='/dev/ppp\x00', 0x40, 0x0) read$eventfd(r3, &(0x7f00006b3000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eed000)={0x0, 0x0, ""}, &(0x7f0000b9e000)=0x8) 2018/01/15 16:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000517000)='/dev/vcs\x00', 0x121000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000069d000)=""/175, &(0x7f0000c66000)=0xaf) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f0a000)=0x0) removexattr(&(0x7f00009e5000)='./file0\x00', &(0x7f000075a000-0xd)=@known='security.evm\x00') 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000785000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f25000)={0x6, r0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000662000-0x20)={0x7, 0x3f, 0x6, 0x0, 0x4, 0x8, 0x5, 0x85a, 0x0}, &(0x7f0000076000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a60000-0x8)={r3, 0x4, 0xffff}, &(0x7f00006b0000)=0x8) sendmsg$alg(r1, &(0x7f0000049000-0x38)={0x0, 0x0, &(0x7f0000633000)=[{&(0x7f0000870000)="fdc66ea89908be12a174b8", 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:00 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000071b000-0xa)='/dev/vcs#\x00', 0x2, 0x8400) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000f64000)='./file0\x00', 0x200) open(&(0x7f0000a6f000)='./file0\x00', 0x202, 0x95) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x400) r1 = syz_open_dev$sndpcmp(&(0x7f000021c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x311400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003ef000)={0x0, 0x3}, &(0x7f0000edb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005f0000-0x10)={r2, 0x4, 0x120, 0x9}, 0x39db) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000320000-0x1)="9f", 0x1) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c67000-0x9)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000506000)=0x6, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b5a000-0xae)="1f0000000104ff00fdde45c8050000000000000007000180010704dcff9f00", 0x1f) write(r1, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000e99000)='./file0\x00', 0x40000, 0x40) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f6a000)=0x5, 0x4) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000cd2000)={0x0, 0x78, 0x800, 0xfffffffffffffffd, 0x7ff, 0x9, 0x0, 0x7, 0x100, 0x1, 0x100000001, 0x4, 0x800, 0xff, 0x6a, 0xa, 0x1000, 0x8001, 0x20, 0x88, 0x1, 0xfff, 0x2, 0x7fff, 0x8482, 0x0, 0x1, 0x6, 0x6, 0x8, 0xffffffff, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x22, 0x51f, 0x0, 0x2e3, 0x0, @perf_bp={&(0x7f00008c1000)=0x0, 0x1}, 0x0, 0xbe4, 0x0, 0x0, 0x9, 0x3, 0x1, 0x0}, r2, 0x6, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f00008b0000-0xe8)={{{@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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6e000)=0xfffffffffffffed5) fcntl$setflags(r1, 0x2, 0x1) 2018/01/15 16:10:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e1000-0xf)='/dev/sequencer\x00', 0x800, 0x0) sendto$inet6(r0, &(0x7f0000031000)="8675ad197c0baf4f72d7c78342f951dd6958e8bd9b4e4907f57b1ed0c0e7c37b2be15fb2fd2d167668c1086c579d2d523fceecc771fc7777b189f89f4c161f01e6608c30a4fd64dfe6e871365c", 0x4d, 0x10, &(0x7f00001bb000)={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockname$inet6(r0, &(0x7f0000c26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000575000)=0x1c) 2018/01/15 16:10:00 executing program 2: prctl$intptr(0x1e, 0xffffffffffff7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x52, "2cff51d7636f52daab50696ef38d26185f4e525c13561998a92be1a8a7cbd554f15b7a4a03a89c3986489181497df5d26e8f2ab45f0eaf1e605e706e5ae6f0332e1527a18d1b7a4a39d1957839ccb8316cf6"}, &(0x7f0000000000)=0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x8ff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0xffffffffffffff01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e70000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6, 0x9, 0x3, 0x3, 0x400, 0xf6, 0xfffffffffffffffd, {r2, @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]}, 0x1, 0x7ff, 0x4, 0x9, 0xa9a}}, &(0x7f0000001000-0x4)=0xb8) r3 = syz_open_dev$dmmidi(&(0x7f0000875000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42002080}, 0xc, &(0x7f0000000000)={&(0x7f0000a37000)=@delsa={0x41c, 0x11, 0x300, 0x4, 0x1, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xa, 0x33}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_auth={0xa0, 0x1, {{'tgr128-generic\x00'}, 0x2b0, "69c0cb1bf86caaffac485a3d9e6f8a841f6f9deaa48f11fc5e363b1d5bd0a6d2c01ddb211f07708c6ae90ffa50d10b187e27bd49f4bd3d60ff23c17e780e540108bf8dd89b3a874edea8a660908113d7627134d73099"}}, @migrate={0x30, 0x11, [{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x32, 0x3, 0x0, 0x3, 0x0, 0x2}]}, @tfcpad={0x8, 0x16, 0x5b}, @migrate={0x164, 0x11, [{@in=@rand_addr=0xb25, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, 0x0, 0x0, 0x3, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, 0x0, 0x0, 0x6, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7f, 0x0, 0x0, 0x0, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x3f, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@loopback={0x0, 0x1}, 0x2b, 0x1, 0x0, 0x7, 0xa, 0x2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x0, 0x0, 0x3, 0x2, 0x2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x1, 0x0, 0x0, 0x0, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x2}]}, @algo_aead={0xcc, 0x12, {{'echainiv(authencesn(michael_mic,ecb(twofish)))\x00'}, 0x400, 0x40, "5ff98a9cb067c212e2da065e7e075aff9df480cd5e260f09be7207a6474d4c66111bc64b6bc2e5c366a05ba8d096bd7458461c9b3735c0cb2e65602e1775a91e3cf617a9830883e22483b07e73a877c7977a7292b137c1adb4727a7e55ccd1e3650629e9ecb357257123d56bcaa99eb28f7fb77d851bc1b738cd95d3519587e9"}}, @migrate={0xe0, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x33, 0x0, 0x0, 0x5, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x33, 0x4, 0x0, 0x4, 0x0, 0x0}, {@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6c, 0x3, 0x0, 0x6, 0xa, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x3, 0x0, 0x7, 0xa, 0x2}]}]}, 0x41c}, 0x1, 0x0, 0x0, 0x800}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000003000-0x400)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) sendmsg$can_raw(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@can={{0x4, 0x4, 0x3, 0x6}, 0x5, 0x3, 0x0, 0x0, "1cb4471819153980"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x8084) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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) syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0x81, 0x200000) 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff04cf000000050103060001fda445", 0x22) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000019e000)='/dev/cuse\x00', 0x80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c0f000-0x28)={@generic="5869daa764c1a6981ad6c06ebadbb36d", @ifru_map={0x7fff, 0x100, 0x200, 0x1, 0x41d8, 0x800000000000}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/15 16:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008f9000-0x48)={0x8, 0x0, &(0x7f0000e76000-0x38)=@framed={{0x18, 0x2, 0x0, 0x0, 0x4040000000, 0x0, 0x0, 0x0, 0x8000000000000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ec000-0x25)='GPL\x00', 0xb4c3, 0xfed9, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x35) r1 = fcntl$dupfd(r0, 0x0, r0) readlinkat(r1, &(0x7f0000342000)='./file0\x00', &(0x7f0000675000-0x20)=""/32, 0x20) 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$packet(r1, &(0x7f000044b000-0x56)=""/86, 0x56, 0x0, &(0x7f0000f38000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 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) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6f000)='/dev/sequencer2\x00', 0x222800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f32000-0x20)={0x6, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000061e000)={0x5, r3}) 2018/01/15 16:10:00 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c56000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002d7000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000dbb000-0xfd)=""/253, 0xfd, 0x2000, &(0x7f00003eb000)=@abs={0x1, 0x0, 0x2}, 0x8) socket(0x10, 0x2, 0xc) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b4a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00003d5000-0x4)=0x14) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') lseek(r0, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000052000-0x30)={0x9, 0x5, 0x9, 0x3, 0x800, 0xfffffffffffffe01}) [ 163.205854] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 163.241967] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 16:10:00 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x8400) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000da000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r1, &(0x7f00007b3000)=[], 0x110f) [ 163.270449] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 16:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000119000-0x166)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000aa8ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fff361b571068393d33b5affa000f1ad0b4c2c23eef679567", 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e24000-0xd)='/dev/binder#\x00', 0x0, 0x47fe) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) 2018/01/15 16:10:00 executing program 4: 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) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 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}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00006c8000)={0x0, 0x0, &(0x7f00006b4000-0x10)={&(0x7f0000167000)={0x2, 0x0, 0x86, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f00006c3000-0xb9)="", 0x0, 0x0, &(0x7f0000c6a000-0x10)={0x4, 0x0, 0x0, "95a70b278663", 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c10000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000860000)=0xe8) connect$packet(r0, &(0x7f0000992000-0x14)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000181000)={0x0, 0x0}) r3 = mmap$binder(&(0x7f000040f000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x8010, 0xffffffffffffffff, 0x62) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a28000)={0x64, 0x0, &(0x7f00006f2000)=[@clear_death={0x400c630f, 0x4, 0x2}, @decrefs={0x40046307, 0x0}, @request_death={0x400c630e, 0x4, 0x0}, @enter_looper={0x630c}, @exit_looper={0x630d}, @acquire={0x40046305, 0x3}, @free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x3}, @request_death={0x400c630e, 0x4, 0x0}, @increfs={0x40046304, 0x2}], 0x5d, 0x0, &(0x7f000078b000-0x5d)="7852cf1b760f130c0867892792646920e1d736db90858fbaa092f0c1138e307b5bdf199942404b11d4a298dd99a9ec7a56558f07321c96c8c025c3eaba13d50f38ec22c268b4acc56b88c0453649066942c08a4f56eb60d9ddcffc3e1b"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000076e000-0x10)=@generic="83dfa6b6a4a9556b4f2ad6e6da45991c") 2018/01/15 16:10:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000925000-0x10)={0x9, &(0x7f0000b6e000)=[{0x9, 0x0, 0x4, 0x4d47}, {0xd5, 0x0, 0x44, 0x0}, {0x6, 0x1, 0x100000000, 0x1}, {0x100, 0x3, 0x5, 0x120000}, {0x6, 0x3, 0x6b5, 0x9}, {0x20, 0x1, 0x4, 0x7fff}, {0x5, 0x23, 0x400, 0x1}, {0x9, 0x2, 0x0, 0x3}, {0x800, 0x10001, 0xfffffffffffffbff, 0x0}]}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000-0xdd)=""/221, 0xdd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000003000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000)=0xfffffffffffffd9a) accept$packet(r1, &(0x7f0000405000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000062000-0x4)=0x14) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f000058a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f000033b000)=""/4096, 0x1000, 0x5, &(0x7f0000f36000)={0x0, 0x989680}) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x0, 0xffffffffffffff9c}) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003f6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000097000)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000df3000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000def000)=0x8) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f000071d000)="1f00000000", 0x5) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00003b7000)={0xffffffff, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x309) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000346000-0x4)=0x8, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000df3000-0x230)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) r4 = inotify_add_watch(r3, &(0x7f0000208000)='./file0\x00', 0x1000000) inotify_rm_watch(r3, r4) accept$packet(r3, 0x0, &(0x7f0000df5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000021d000-0x5)='ceph\x00', &(0x7f0000119000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000598000)='cgroupvmnet0keyring\x00', 0xfffffffffffffffe) r6 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000e47000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1080", 0x2, r6) 2018/01/15 16:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000909000-0x5)='user\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000999000)="", 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000f8c000)='id_resolver\x00', &(0x7f0000368000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a48000-0xca)="e8", 0x1, 0xffffffffffffffff) r2 = syz_open_dev$dspn(&(0x7f0000e0c000-0xa)='/dev/dsp#\x00', 0x7ff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00003ac000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000770000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000f0b000-0x80)={[0x4, 0x0, 0xd003, 0x1f000], 0xfffffffffffffffb, 0x10, 0x2cea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$search(0xa, r0, &(0x7f0000b35000-0xc)='id_resolver\x00', &(0x7f0000dab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6558, "27f8dbfaa3634234682966a43a0e"}}}, &(0x7f00004a9000-0xc)={0x1, 0x1, [0x4]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e54000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c1e000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dd2000)={r1, 0x5}, &(0x7f0000cb0000-0x4)=0x6) 2018/01/15 16:10:01 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) dup2(r0, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000bff000-0x4)=0x100000000) 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f000063b000)='./file0\x00', &(0x7f00006b0000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x1, &(0x7f000000a000)="") stat(&(0x7f0000a0c000-0x8)='./file0\x00', &(0x7f0000bfd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statfs(&(0x7f0000d78000)='./file0\x00', &(0x7f00006b3000-0x1000)=""/4096) umount2(&(0x7f0000731000-0x8)='./file0\x00', 0x5) [ 163.412486] device lo entered promiscuous mode 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000124000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000ea5000)={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000020000-0x2)=0xff, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') r2 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) listxattr(&(0x7f000000d000)='./file0/file0/bus\x00', &(0x7f0000004000-0xe6)=""/230, 0xe6) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000021000-0xe)='./file0/file0\x00', 0x20, 0x1400) symlinkat(&(0x7f000001e000-0x8)='./file0\x00', r1, &(0x7f000000c000-0x12)='./file0/file0/bus\x00') renameat(r1, &(0x7f0000014000)='./file0/file0\x00', r1, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') 2018/01/15 16:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000047000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c0d000-0x4)=0x14) ioctl(r0, 0xfffffffffffffffe, &(0x7f00007be000)="55b35ebba531b2ebe98ecbcc4d37f4f0f6efbfa18dc2e1f970fd2016fc1736d2a8e157361fdc1ade") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b19000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00003d8000)=0x0, 0x4) exit(0x7fffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000064000-0x8)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/15 16:10:01 executing program 4: r0 = socket(0x18, 0x0, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x3, 0xff}, {0x8, 0x2}, 0x3, 0x3, 0xfffffffffffffc00, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000637000)="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", 0x300}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) prctl$setptracer(0x59616d61, r3) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000a35000)=0x40, 0x4) rt_sigaction(0xf, &(0x7f0000bf8000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000bfa000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000f3000)={0x0}) prctl$setendian(0x14, 0x3) r1 = syz_open_dev$audion(&(0x7f0000513000)='/dev/audio#\x00', 0x100000001000, 0x26000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000843000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sched_yield() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000068d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000061d000-0x4)=0x1c, 0x80000) ioctl$KDMKTONE(r1, 0x4b30, 0x9) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ace000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000fa2000-0x8c)=""/140) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000504000)={0xfffffffffffffffd}, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000807000)=@int=0x0, &(0x7f00000f5000-0x4)=0x4) sendmsg$key(r2, &(0x7f000099c000-0x38)={0x0, 0x0, &(0x7f000084b000)={&(0x7f0000a14000)={0x2, 0xe, 0x7, 0x9, 0x5, 0x0, 0x4, 0x3, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/15 16:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000bb6000-0x10)={0xdc, 0x800, 0x10000, 0x10001}, 0x10) poll(&(0x7f0000dd7000-0x18)=[{r0, 0x100, 0x0}, {r0, 0x1600, 0x0}, {r0, 0x1, 0x0}], 0x3, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000355000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000f5e000)=r3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000052b000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 16:10:01 executing program 6: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") readlink(&(0x7f0000b27000-0x8)='./file0\x00', &(0x7f0000b03000-0xfd)=""/253, 0xfd) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f35000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={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=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000287000)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000834000)='./file0\x00', 0x1000, r1, r2, 0xff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004d4000)={r3, 0xffffffff80000000}, 0x8) 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000048d000-0x8)='./file0\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c81000-0x18)={r0, &(0x7f0000228000)="", &(0x7f0000bd5000-0x79)=""/121}, 0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000535000)={0x0, 0x59f2, 0x6, [0x6, 0x6, 0x2, 0x0, 0x5, 0x2]}, &(0x7f0000198000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d54000-0x8)={r1, 0x4}, &(0x7f0000a39000-0x4)=0x8) 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004c7000-0x4)=0x2, 0x4) 2018/01/15 16:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/sequencer2\x00', 0x101000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000e2b000-0x4)=0x0, 0x4) r1 = gettid() sched_setscheduler(r1, 0x6, &(0x7f000042b000)=0xffffffff7fffffff) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7fff, &(0x7f0000195000-0x8)=0x1f, &(0x7f00003c2000-0x8)=0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000352000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000d29000-0x4c8)={{0xfffffffffffffffd, 0x4, 0xfffffffffffffffc, 0x5, "68bc8d5e97998954d41372c1599e264b75dbc607801c42c549bc4c800d54bbbaea3e726625f5ad779dc625d8", 0x100000001}, 0x4, [0x39b, 0x1, 0xff, 0x4, 0x2, 0x9, 0x8, 0x648, 0x8, 0x100000000, 0x2, 0x2, 0x0, 0x5da, 0x4, 0xe2c5, 0x9, 0x9, 0x1, 0x100000000, 0x3ff, 0x2, 0x8, 0x1, 0x5, 0x9, 0x4, 0x400, 0xfff, 0xed, 0x6, 0x7568, 0x1, 0x200, 0xfffffffffffffff7, 0x8000, 0xffffffffffffffff, 0x7, 0x1, 0xd9, 0x8001, 0xbf6b, 0x80000000, 0x0, 0x2, 0x6, 0x8, 0x3, 0x80, 0x8, 0x3, 0x1, 0x6dd2, 0xca67, 0x5, 0x1, 0x0, 0x7ff, 0x3f, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x13, 0x80, 0x3ff, 0x3, 0x6, 0x1ff, 0xada, 0xfffffffffffff1a1, 0x8, 0x7, 0x6, 0x5, 0x400, 0x2, 0x1, 0xb94, 0xc69, 0x5, 0x189, 0x0, 0xffffffffffffff80, 0x3, 0x3, 0x100000001, 0x100, 0x2, 0x8, 0x80, 0x6, 0x200, 0x6, 0xffffffff, 0x4, 0x7fff, 0x0, 0x4, 0x4, 0x5, 0xffffffffffffffff, 0x4f5, 0xffffffff, 0x323c2e0e, 0x0, 0x81, 0x7, 0x9, 0x3, 0x3f, 0x1, 0x7, 0x0, 0x7, 0x2, 0x0, 0xfffffffffffffffb, 0x100000000, 0x10000000000000, 0xffff, 0x400, 0x5a, 0x89c8, 0x6, 0x1, 0x1f, 0x2, 0x3f], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f00003e5000)='$%%-,\x00', 0x6) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000057000-0x6)={0x7, 0x1000, 0x4}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000b82000-0x4)=0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000801000)=0x0) syz_open_procfs(r2, &(0x7f0000b7f000)='net/icmp\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000076f000)=""/221) open_by_handle_at(r1, &(0x7f00004c0000)={0xad, 0x2, "1a580d681356699f2d7996b09de8e5a5232f5da8578ea6358e89516245f612d590bf26a1b6319fc1d209a9f6c76f22530dee8c594bb75e951c760e9b04ce18fc398bfde6a7c0c5ccff540dc6dfc9dfd7e323561ab56dbc4fb5966b88ccd40def05e1b92b53e1bcc789bdc4e3c2e619a4ce1a145b1664243676d2117b5f33fa1ce0727c969eb7b00430da65f23a0eb443b2f0c6235eb3ee835f7529f2c3d36ac9760ce1efd7"}, 0x100) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000283000-0x4)=0xffffbffffffffff7) 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f06000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x400, &(0x7f0000f05000)="911ea9da6575e6957eaf8e4339baaaa391ceeaf155f95cadcb525319bd28270df85935b67b17183b49c867fe8e46b29598e8f6295093fe2993c4d4a30666847a7e695e2c5ab39b0ed5f1f23c7db3ff230027e40ee98dd3cba8cd9556a944bf620f97e6a5e4226c6de22cf5be45e891624da61d3e7291dbd01babcfb60bccdc67b1b8d502ab9aad01b0baa9f7d84f005475f046c61e605f8b15118a69a00e99513e675813ebeb10750b39c97d99ac3f0c") r1 = socket(0x80000000a, 0x3, 0xff) connect$unix(r1, &(0x7f00008e1000)=@file={0xa, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2018/01/15 16:10:01 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000000d000)={0x7, 0x1ff}) ioctl(r0, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00000b5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003ad000)=0x8) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f00009e3000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000cbe000-0x2c)="6d717500086400f718edabf44d27e04bed0fff5e441165180d548d5762e434620dfc33682f30853cb134669c", 0x0, &(0x7f000070a000)="e9") creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000a9f000+0x87a)='./file0\x00', &(0x7f0000188000)='./file0/bus\x00', &(0x7f0000672000)='coda\x00', 0x2000, &(0x7f0000aa5000)="") 2018/01/15 16:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000735000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000066f000)='./file0/file0\x00', 0x10240, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000024f000-0x10)={0x6, &(0x7f0000b51000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000263000)={r2, 0x11}) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) chroot(&(0x7f0000310000-0xe)='./file0/file0\x00') socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 16:10:01 executing program 6: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000232000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f00003f8000)={0x0, 0x989680}, 0x0) r0 = gettid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000806000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x2000000000000012) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000044d000-0xe8)={{{@in=@empty=0x0, @in=@dev={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006db000)=0xe8) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000077000-0x8)='./file0\x00', &(0x7f0000b3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b3a000-0x8)='./file0\x00', &(0x7f0000b39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000241000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b39000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000051a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@multicast1=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}}, &(0x7f0000ac6000-0x4)=0xe8) lstat(&(0x7f00009b9000)='./file0\x00', &(0x7f00009b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = inotify_init() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000b3d000-0xb)='/dev/vcsa#\x00', 0x1, 0x200000) sendmsg$unix(r2, &(0x7f0000414000-0x38)={&(0x7f00001f6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b39000)=[{&(0x7f0000055000)="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", 0x1000}, {&(0x7f000072f000-0x1000)="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0x1000}, {&(0x7f0000b3a000-0x4b)="7e1be22ac49813a41d606f4414989c560dfee120e028d134b7307c18518549ad7f233bf783f021011170b76f846fa45e3a201eba88e67acc19dda77420bfcffa64ecadfdc73000af3a0fd2", 0x4b}], 0x3, &(0x7f0000b39000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r9, r2, r1]}], 0xe8, 0x44010}, 0x4) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) r10 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r10, 0x16) 2018/01/15 16:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000039a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/15 16:10:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x5, r0, &(0x7f000068b000-0x8)=0x0, 0xfffffffffffff001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x8000000000000ff) sendto$unix(r1, &(0x7f0000585000)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000c75000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f2c000-0x9)='/dev/vcs\x00', 0x123000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00002b5000-0x4c)={0x9, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x9) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000bda000-0x8)=0x80000001) r2 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x7, 0x1, &(0x7f000003e000)="bea50d082c82ede1babef7d52f9531", 0xf) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ppoll(&(0x7f0000ab2000)=[{r0, 0x8, 0x0}, {r2, 0x10, 0x0}, {r2, 0x8138, 0x0}, {r1, 0x4504, 0x0}, {r2, 0x392, 0x0}, {r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x7, &(0x7f0000e05000-0x10)={0x77359400, 0x0}, &(0x7f0000a14000)={0x7}, 0x8) accept4$inet6(r0, &(0x7f0000846000+0x71f)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039b000)=0x1c, 0x0) 2018/01/15 16:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$midi(&(0x7f000025f000)='/dev/midi#\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) shmget(0x1, 0x1000, 0x7800008a, &(0x7f0000814000/0x1000)=nil) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) madvise(&(0x7f0000431000/0x1000)=nil, 0x1000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000944000+0x67d)=0x0) process_vm_writev(r0, &(0x7f000022a000-0x90)=[{&(0x7f000063d000-0x32)=""/50, 0x32}, {&(0x7f000037b000-0x8c)=""/140, 0x8c}, {&(0x7f0000be9000)=""/15, 0xf}, {&(0x7f00001a6000-0x70)=""/112, 0x70}, {&(0x7f00004c2000)=""/0, 0x0}, {&(0x7f0000f0e000)=""/250, 0xfa}, {&(0x7f0000eab000)=""/222, 0xde}, {&(0x7f0000ab3000)=""/73, 0x49}, {&(0x7f00004fc000-0x10)=""/16, 0x10}], 0x9, &(0x7f0000cb3000)=[{&(0x7f0000e1e000)=""/125, 0x7d}, {&(0x7f00000c0000)=""/164, 0xa4}, {&(0x7f00008d8000)=""/4096, 0x1000}, {&(0x7f0000b25000)=""/192, 0xc0}, {&(0x7f000042b000-0x4b)=""/75, 0x4b}, {&(0x7f00004d7000)=""/18, 0x12}, {&(0x7f0000412000)=""/64, 0x40}, {&(0x7f0000521000-0xe2)=""/226, 0xe2}, {&(0x7f00003f9000+0xb21)=""/113, 0x71}, {&(0x7f0000a17000)=""/4096, 0x1000}], 0xa, 0x0) 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffe7, &(0x7f0000bb7000)=[{&(0x7f0000589000-0x8d)=""/1, 0xfffffffffffffeb3}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) set_mempolicy(0x2, &(0x7f0000132000)=0x9, 0x800) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f000019f000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x3d9, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf2000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000a5000)={{0x34, 0x7fffffff}, 'port1\x00', 0x4, 0x0, 0xfc, 0x8, 0x5, 0x80000000000000, 0x101, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_rfcomm(r1, &(0x7f0000fc0000-0x9)={0x1f, {0x9, 0x80000001, 0x9b, 0xfffffffffffff353, 0x1, 0x47c2}, 0x2}, 0x9) 2018/01/15 16:10:01 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000fdb000-0x8)={0x1f, {0xffffffff, 0x2, 0x1f, 0x1000, 0x4, 0x401}}, 0x8) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x39, ""}, 0x10, 0x0}, 0x0) 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000013000-0xa)='/dev/dsp#\x00', 0xfffffffffffff1c9, 0x80) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={0x0, 0x0, 0x10}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$netlink(0x10, 0x3, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000001000)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:01 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000019000-0x4)=0x0) getdents64(r1, &(0x7f0000011000)=""/182, 0xb6) 2018/01/15 16:10:01 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000032000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000030000)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000032000-0x8)='net/raw\x00') preadv(0xffffffffffffffff, &(0x7f0000030000)=[{&(0x7f0000031000-0x6)=""/6, 0x6}], 0x1, 0x0) [ 163.794686] QAT: Invalid ioctl 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x2}) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000528000-0x4)=0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000001000)=0xffffffffffffff81, 0x4) 2018/01/15 16:10:01 executing program 1: unshare(0x20000000) mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ec3000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ec3000)=[], 0x10000000000002b4) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005c1000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000504000)={r4, 0x400000000005, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d5c000)={r4, 0x4, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000bcc000-0x8)='./file0\x00', &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000079000)={0x0, 0x0, 0x0}, &(0x7f0000f84000-0x4)=0xc) fstat(r2, &(0x7f0000b86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) [ 163.826536] QAT: Invalid ioctl 2018/01/15 16:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) sendfile(r0, r0, &(0x7f0000afa000-0x8)=0x0, 0x7fffffff) ioctl$int_out(r0, 0x2, &(0x7f0000239000)=0x0) 2018/01/15 16:10:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004f5000-0xc)=@sack_info={0x0, 0x4, 0x100000001}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000663000-0x4)="11c855ed", 0x4, 0xd0, &(0x7f0000d36000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/access\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000cb9000)={&(0x7f0000552000-0x60)={0x27, 0x3, 0x180000000000, 0x3, 0x80000001, 0x2000000000000, "49c91f43d8e59b419144ed21484b83342c3a580e0dbfa9b97b9111b033c4130c56ba8909db0f086eb7e41410ebb87010e51ebb465b199a4eae1f78a729edcc", 0x6}, 0x60, &(0x7f0000015000)=[{&(0x7f0000acb000)="9037cb85303ed703a8cd2f471207d79a21c8c79531da1431065c34c248dbf6f5650773f4f90de9605e79e5383452b286073ce77edc57d83c63b94960e139b61dc667e61855efdb4bee6d09f5ec7474cc27a2db367baf39c5a68640c106313a6a177894480634fe93d43be4027095a3d0b8546c7d1d16c98eb0cddae7f4f69de5b351b1e5e54e6f1f080b14102d9026c8a3b82db6ad5daddf1b82c0b72361", 0x9e}], 0x1, 0x0, 0x0, 0x0}, 0x40800) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x400000000000004b, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000a68000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000131000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xf, 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000132000)=@assoc_value={0x0, 0x4}, &(0x7f0000c8c000-0x4)=0x8) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b9c000-0x8)={r3, 0x100000001}, 0x8) getsockname(r1, &(0x7f000071d000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c9000-0x4)=0x10) r4 = socket(0xa, 0x2000000001, 0x0) getsockopt(r4, 0xfffffffffffffffc, 0x400000000000053, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0x8) fcntl$getflags(r2, 0x3) sendmsg$nl_xfrm(r4, &(0x7f0000848000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000ac1000)={&(0x7f000074d000)=@delsa={0x3c, 0x11, 0x1, 0x5, 0x1, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0xff}, [@ipv4_hthresh={0x8, 0x3, {0x7, 0x9}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005b1000-0x10)='/selinux/access\x00') 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0x28d000)=nil, 0x28d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f000028a000)=0x0) 2018/01/15 16:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x280101, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000cb8000-0x4)=0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[], 0x0, 0x4000000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 16:10:01 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f000013b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000ff5000)=0x0, &(0x7f0000ff6000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000be9000)={0x0, 0x4}, &(0x7f0000883000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d15000-0x8)={r3, 0x8}, &(0x7f00008c7000)=0x8) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d11000)=0x3fb, 0x84203b9655b9d8c1) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f0000f92000)={0x0, 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, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000f0f000)=0x5) unlink(&(0x7f00001f5000-0xa)='./control\x00') getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f00008a9000)=""/63, &(0x7f00000c2000-0x4)=0x3f) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) io_destroy(0x0) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) msync(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) 2018/01/15 16:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000008a000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d82000)='./file0\x00', 0x301000, 0x0) signalfd(r1, &(0x7f0000599000)={0x1ff}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000095e000-0x78)=@hopopts={0x3f, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x4025, 0x2, 0x80, 0x4, [0x100000001]}}, @jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x10, {0x20, 0x2, 0x9, 0x696, [0x8]}}, @jumbo={0xc2, 0x4, 0xfb}, @generic={0x5, 0x38, "5dc4ddf4e100e5304ad758b46e1449bcc6bf95a7b1837286fda19a4ae27159f468a0c766785be61f35ac924e674b3fee19d76abcabc792fc"}]}, 0x78) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8f) 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005cb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000725000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x42) poll(&(0x7f0000e44000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00009bb000-0x1000)=""/4096, &(0x7f0000b06000-0x4)=0x1000) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x4, &(0x7f00004a0000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/autofs\x00', 0x0, 0x0) writev(r2, &(0x7f000060a000-0x70)=[{&(0x7f0000db0000-0x116)="", 0x0}, {&(0x7f00008e6000)="", 0x0}], 0x2) 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000051c000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000773000)={0x0, 0x1795}, &(0x7f0000e6a000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000075e000)=r1, 0x4) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$midi(&(0x7f00001a6000-0xb)='/dev/midi#\x00', 0x10, 0x400000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005ce000)={r1, 0x8}, &(0x7f00009c9000-0x4)=0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000080d000)=0x2) 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000001000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000260000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000366000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {r2, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80800) read(r3, &(0x7f0000c1f000-0xcf)=""/207, 0xcf) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100000001, 0x4000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000e7000-0x8)={0xfffffffffffffff7, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000046000-0x5)="0400580700") r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00002fd000)=0x0) 2018/01/15 16:10:01 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c14000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000-0xd1)=""/209, &(0x7f0000001000-0x4)=0xd1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/15 16:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) listen(r2, 0x0) sendmmsg(r0, &(0x7f0000178000)=[{{&(0x7f00008d3000)=@ax25={0x3, {"c2e569ec5cfb27"}, 0x8000}, 0x10, &(0x7f0000cbc000)=[{&(0x7f0000989000-0xb9)="b17f7e3c772dab14a67b85dd1c02852bc938302322b40c8717b4d335c6a8650d128c9554fbae9dddd04b5263214041ae8f1187d40ae2b19618201fde8b5ba81f3879dad0f88504dd44bfb1edddccb5b96abd6b7dc90cda3005498d10bba44745944b344266c5fd97dc8c16831ac06ea6925ec512e13564c696c66fc98bd759db3ce599c6324cc1410874220512fea0bc71cbcaae6d86ede7a2af6ecda8b6e14c9cc0e0ac76cf7a7961d94a4bac1489019bacab80ff6a0c1f18", 0xb9}, {&(0x7f0000b96000)="c694eedb1c54ae9f34a1920c8785f648c39c7754942040f8868db252299a9f6588e87c3d6f9ba352098b7789f36e64fab97c03b239876ea859a40ed889bc93e5b171e27514ec", 0x46}, {&(0x7f0000c5f000-0xe)="34393947b86c518ecc277db706c3", 0xe}, {&(0x7f0000582000-0x1e)="2dd288cb3b8cf75d6ce131d9a2e956dac1a84f05b2991b909ec217622f3c", 0x1e}, {&(0x7f0000c59000)="4bfd92c199b784e6aaff491f248b7d7b1e3bd7c8", 0x14}], 0x5, 0x0, 0x0, 0x4000000}, 0x33}, {{&(0x7f0000392000+0x9cd)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58, &(0x7f0000da3000-0x90)=[{&(0x7f0000064000)="ff373444f750be2818f0fe642b2d396d0d2d2de4b6fb49f126110675f1c27bf2b55d6142f157f58d08f02d88f2158f28cb787d5396ffcd68713d94e3851ba814cb041f91199e67d3ba4a29dede9b056490b7fd030ab2f7a4f482f1025e0924659bb3545a5da03f54f095bcee7b43f9e6", 0x70}, {&(0x7f0000991000)="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", 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", 0x1000}, {&(0x7f0000299000)="6a06b39d2b0644fbf1a9b4286ba3d30b782f6359ed3f7ce0f1ededad7f65375e8ef177ec0f835af6b934b88292de23e526275d34276750b19a8a65cbd727be4ddc8bc4d661ce6e311a51a321f7", 0x4d}], 0x8, &(0x7f00009af000-0x1f8)=[{0x80, 0x13f, 0x3, "2a43231eab6e7994372acd4478c95e847c457cd3a652dcb9e87e345c3b6005eefd0133727b82d668c53c0522201669c66a69aa814aa2f01224b49161e58d945b575f0d78f8ecaef48a8cd074bacbbced02d47760bfd6aa64acfc06064660e96e1ad92a16cb3d95ddcd65d10c87"}, {0x28, 0x10e, 0x8001, "1cbcdd201165bb2babcf2755a61821f18dedf278"}, {0x50, 0x84, 0x0, "eb53e26b7066ee08eda2163a80c0a3c0d623ff6a71419a938df744c949563bfd298d6d3130544787c9b35adb0dadd71130e11bf40150b37c70872729b52fbe48"}, {0x38, 0x0, 0x1, "dc1289b89f805ffce2aad294390817b057c6f4e86255e67673d783c23e9d0e1d8afa8c84"}, {0x38, 0x117, 0x3, "ea66ff8ed1e02bc029c0e666444fed19c535b4b37644bf49c596c2290718c61fb5a3b0"}, {0x90, 0x29, 0x100000001, "a5f1de6e434faabd97ce8a54835522ed83a6422a95cb8f0480d8ee5f6e79e01eefa1d567c92ae55eda296c18142e9153ff15363a749720bde0b41d6b420bbb917366235ea7fc0f14e6a4ce62f62bf23556d0c9268545a758d00f105253f2b3a54a465d8b5d9e54ab50fe8ad44eeaede8de160718743742a788c25d7a6c56"}], 0x1f8, 0x20000000}, 0xa02}], 0x4, 0x40000) sendto(r0, &(0x7f000038b000-0x2a)="9f1d5e519d668b60723ca1f7b30666d8a4d77629b63c5eff869f8c161f7e0565b73bf9e41d0b3b070ff3", 0x2a, 0x20000080, &(0x7f0000e08000)=@in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000001e000-0x4)=0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000d32000)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000272000-0x9)='/dev/vcs\x00', 0x400, 0x0) 2018/01/15 16:10:01 executing program 6: clone(0x0, &(0x7f0000085000-0x1)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") chdir(&(0x7f00002d6000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200401, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000923000-0x10)={0x2, &(0x7f000089d000)=[{0x800, 0x7f, 0x3, 0x7}, {0x3, 0x100000000, 0x3, 0x6}]}, 0x10) munlock(&(0x7f0000d35000/0x1000)=nil, 0x1000) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000037f000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000008d000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004de000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000169000-0x4)=r2) fcntl$setstatus(r0, 0x4, 0x42c03) openat$dsp(0xffffffffffffff9c, &(0x7f000065e000)='/dev/dsp\x00', 0x8000, 0x0) 2018/01/15 16:10:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x7)=""/7) clone(0x0, &(0x7f0000f94000-0xb3)="", &(0x7f0000d3e000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") getxattr(&(0x7f0000965000)='./file0\x00', &(0x7f0000ab2000)=@random={'os2.\x00', '/dev/sg#\x00'}, &(0x7f000069e000)=""/171, 0xab) 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xca141e430e4ad6e5) r1 = getuid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff7000)='./file0\x00', &(0x7f0000361000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ff8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000-0x4)=0xe8) r5 = getegid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r6, &(0x7f000052a000-0x38)={&(0x7f0000ff9000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000ff8000)={&(0x7f0000965000)=@ipv4_deladdr={0x70, 0x15, 0x1, 0x6, 0x0, {0x2, 0x3f, 0x81, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_LABEL={0x14, 0x3, @common='vcan0\x00'}, @IFA_BROADCAST={0x0, 0x4, @dev={0xac, 0x14, 0x0, 0x10}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x8}, @IFA_FLAGS={0x1e0, 0x8, 0x40}]}, 0x3d}, 0x1, 0x0, 0x0, 0x40000000}, 0x4000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff7000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000176000)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ee5000-0x8)='./file0\x00', &(0x7f0000aa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000ff8000-0x78)={{0x0, r1, r2, r4, r5, 0x8, 0x1ff, 0x0, 0x0, 0x0}, 0x9, 0x4, 0x800, 0x3, 0x9, 0x200, r7, r8, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000d23000-0x46)={0x0, ""}, 0x8, 0x0) 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003cc000-0xc2)="54ab845df199d013d26cc4c061a6064e62f3cdb18fc2a94ac0d27052ea32f38cd56035155f36b953a3de93a6f4badebe16fbadef3c5d8a97a2cf66317ee97ef9ce50ca2cf5c10cb45215ac1ca221bbaad5e86eeab53bc05ebcf216fedde3f67519f0077d78772e1fcd9e042836bd60763519e4b7746e8a04d0d30cc45700b72096ed787077ea070ba2fadf58abcdf2e1009635f33e5f0f84c856440f329868a1add0f685de520d5bd7c27dabb80ab52c735b9eaf722da55b7419f5efc2f473aeec88", 0xc2, 0x0) keyctl$set_timeout(0xf, r0, 0x5506) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x5, 0x827, 0x4, 0x8000, 0x0}) prctl$intptr(0x2f, 0x4) 2018/01/15 16:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000aec000-0x8)=0x81, 0x9, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000118000)={0x0, 0x80000, r1}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000060b000)=0xc0000000000000, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000121000)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004f6000)={r2, r3}) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/01/15 16:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a38000-0x8)={0x0}, 0x8) sync_file_range(r0, 0x7f5ee3fe, 0x9, 0x1) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000f10000)=""/104) 2018/01/15 16:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000407000)='/dev/usbmon#\x00', 0x0, 0x80000) setsockopt(r0, 0x3, 0x7, &(0x7f000034d000-0xa)="0b4557c5240344125050", 0xa) r1 = socket(0x20000000002, 0x1000000003, 0x11) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009c4000)={0x0, 0x7530}, 0x10) sendto$packet(r1, &(0x7f0000d90000-0xb7)="", 0x0, 0x11712f7f399810b7, &(0x7f00004c3000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/15 16:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b9f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003c0000)=@assoc_value={0x0, 0x8}, &(0x7f0000355000-0x4)=0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006e4000-0x20)={0x1000, 0x5, 0x4, 0x3, 0xf3a3, 0x8, 0x9, 0x40, r2}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009c9000-0x4)=0x6, 0x4) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) 2018/01/15 16:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) fcntl$addseals(r0, 0x409, 0x0) 2018/01/15 16:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 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_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000817000)={0x0, 0x8000, 0x8}, &(0x7f0000050000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000035f000)={r2, 0x68, "5d04ceffd0e65b2f267bf3206bfe0b2bcd903df790160062478e5fd28dffb51aad3974097f8ce4fb48cbd36d6a769c82bc8ea017e205fc2b52a638ac3d11f20cbdb3b6bcc5dbca0c8bee003a283ef987617ef1af3a9b8961957035b8804effafb0ff4f94127e4a33"}, &(0x7f00004ef000)=0x70) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d37000-0xc)=@sack_info={r3, 0x4, 0x400}, &(0x7f000000c000)=0xc) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ceb000-0x4)=0x2, 0x4) write$tun(r5, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x1c, 0x0, "b037a92096a2ce6f0d14283c792d610b9e926830"}}}, 0x3a) 2018/01/15 16:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000005000)={{0x0, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000455000)=""/52, 0x34) 2018/01/15 16:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgrcv(0x0, &(0x7f00008ce000)={0x0, ""/109}, 0x75, 0x0, 0x3800) io_setup(0x4, &(0x7f00005ba000-0x8)=0x0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000ee4000-0x8)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000d46000-0x4)=0x7, 0x4) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b3d000-0xc)={0xffffffff, 0xaee, 0x8}, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b04000-0xb)='/dev/hwrng\x00', 0x40, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc4000-0x8)={0x0, 0x0}) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ae000+0x6e3)='/selinux/load\x00', 0x2, 0x0) io_submit(r0, 0x3, &(0x7f00007f2000)=[&(0x7f0000fe3000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r1, &(0x7f000042d000-0xb2)="26978a4e9a6aec7972d08affe5e5f6b60414467b0619a49ab81063bf4fa64fe7449b6bb73eca5fc0197f4d6c7d97a222860068e73551cff454082fdfaa4d5d17f1f0e30b95f550fb2226c2818a8a67d1b45afb5baee9654841390998b802bba3e7433fa26be6513a707dc217c2a8a0754f8e9741fd1669acf01af626a6f1228d62212458ded0cddff29e00270a585fc3dbb88690ad30d79e7e31564c5b9ce1c70dbe70924d1ad5ec1c74fe10fdfb90da944b", 0xb2, 0x5, 0x0, 0x0, r2}, &(0x7f00002e7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f00008d8000-0x7a)="7cd80104b341748e2768adac54ce941ca15673dc652c62be9c0ed99ab44ff77bafa4faad613ea876779a5183016b1adae746698085cea330ced35901eebf78d1abc1bf11c047cac783ff41797b3017502bdc2a9eb0c0ad293931493b7ea3b72d109bb4ff0d6e0621797406bbd44ae84f178f09ac071e4514e9f4", 0x7a, 0x9, 0x0, 0x1, r4}, &(0x7f0000418000)={0x0, 0x0, 0x0, 0x7, 0x2, r5, &(0x7f0000c63000-0x89)="b036ceb25fdcb4e6c93b2dd2d8c5a22e82b12e3abb0a5ba82bad1168b5e400d17a4e277c150fbf6ce84bec8d3365c94ffe558ca2c1693942864a8fca2a1acf943b5ab9ee1268df87a092a226cd930271c2e771034bf82d0efb95a698af573c0558d5010e10c967c6e9e3c9498d035faa5434172b0f88f7959695337bf1f603d7e52e6a256bd485ba2b", 0x89, 0x1140, 0x0, 0x1, r6}]) 2018/01/15 16:10:02 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000762000)=0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000ed000)=0x44, 0x8001) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000ef000-0x1e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@can={0xc, {{0x1, 0x800, 0x100000000, 0x5}, 0x6, 0x3, 0x0, 0x0, "b6624861903b8453"}}}}, &(0x7f00000ee000)={0x1, 0x3, [0x199, 0x14e, 0x1d9]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x111, &(0x7f00000ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8000}, [], {@ipx={0x8137, {0xffff, 0x103, 0x46, 0x0, {@current=0x0, @random="9b8439b72e48", 0x1ff}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80000001}, "bfdde2e2531bece98aa17293a32f64f94d4e48723e7d212d756ed2c57715cf129dc0a9cd6e43d11f9f0b27b1f5129f734e1d1e410702ec5a8a4c4314acb454dca62eb2ff263c40f2dde78fd261e9288c50371d9f7f11da88a246099ceebbf128a1089fbde4015a306893eb558f3415bb77742e8a267fd98cfdf128ac2d16ffd930e47520422d80944ae66df4de5be82f0e1c9a268a94eedf2c5e268bd38f2e6f0bc135b72ef83a3a264b89723950f68d673d56c392b81eb0f5b5dc2400f07a96d9b9ca80289e64da1f055dc6c56d08370f0056b71906ce35bab9a39c136e51eba834f9dd62"}}}}, 0x0) 2018/01/15 16:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb5000)="6465762013", 0x0) ftruncate(r0, 0xfff9) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') mount(&(0x7f00009fd000-0x8)='./file0\x00', &(0x7f00007b5000-0x8)='./file0\x00', &(0x7f0000b6b000)='nsfs\x00', 0x100004, 0x0) 2018/01/15 16:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000074000)='/dev/autofs\x00', 0x200001, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00006e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d31000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005b6000-0xc)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = perf_event_open(&(0x7f00002a3000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) 2018/01/15 16:10:02 executing program 4: socket$inet6(0xa, 0x2, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) 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) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x100000001, 0xfffffffffffffff7, 0x3}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0xa5f, 0x2, 0x4, 0x800, 0xc3, 0x3, 0x423ed42, 0x3, r2}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x6dc80000000000, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x5, [0x7ff, 0xf9, 0x1f, 0x0, 0x100000000, 0xb6, 0x0, 0x4]}, 0x5c) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) 2018/01/15 16:10:02 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fd2000-0xd)='/dev/net/tun\x00', 0x0, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000061e000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000292000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f00006ac000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d5e000)={r2, 0x80000, r3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000101000)={0x8, 0x9, 0xffff, 0x0}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fd2000-0x12)={0x0, 0x0, []}) 2018/01/15 16:10:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x20440, 0x0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x807, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000abd000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e7f000)={0xffffffffffffff9c, 0x28, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e4000-0xc)={r1, 0x7, 0x0}, 0xc) 2018/01/15 16:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000e12000)='/selinux/validatetrans\x00') mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00009f7000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f6000-0x10)={&(0x7f00008bc000)={0x2c, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x1, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b00000-0x20)={@generic="2b7703e2d91ab1208892bb320ad3425c", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000be0000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 164.567422] device eql entered promiscuous mode 2018/01/15 16:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/relabel\x00', 0x2, 0x0) time(&(0x7f0000694000-0x8)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001df000-0x90)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x11, 0x2, 0x0) 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) setsockopt(r1, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) close(r1) 2018/01/15 16:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d06000-0xf)='attr/keycreate\x00') fcntl$getownex(r0, 0x10, &(0x7f0000b53000)={0x0, 0x0}) pread64(r0, &(0x7f0000ac2000-0xce)=""/0, 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000283000)=0x5) 2018/01/15 16:10:02 executing program 6: prctl$setname(0xf, &(0x7f0000bad000-0x4)='em0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d15000-0x13e7)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3ebd97", 0xf98, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2e970", 0x0, "c1c995"}, "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"}}}}, 0xfca) r2 = openat(0xffffffffffffffff, &(0x7f00001b1000-0x8)='./file0\x00', 0x200000, 0x7e) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000dc7000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:02 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000a3a000)='/dev/midi#\x00', 0x3ff, 0x2000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000013e000-0x52)=""/82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x30280, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x10001) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000002000-0x10)={0x8000, 0xb6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x3, 0x0, 0x10003, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x7, r2, 0x2, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000003000)=""/53, 0x35, 0x52) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005000-0x2)={0x0, 0x0}, 0x2) readahead(r0, 0x0, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x2, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r3, 0x80000001, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0xfff, 0x6cc, 0x100000001, 0xbf6e, 0x2, 0x9886, 0x5, 0x1}, &(0x7f0000007000)={0x4, 0x1, 0x8001, 0x20, 0x4, 0x101, 0x81, 0x3}, &(0x7f0000008000-0x40)={0x6, 0x800, 0x1000, 0x80000001, 0x1, 0x5, 0x8, 0x3f}, &(0x7f0000008000-0x10)={0x0, 0x0}) [ 164.661357] netlink: 'syz-executor3': attribute type 11 has an invalid length. 2018/01/15 16:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0xfa, "20be1158899c782b30edb481c1bc9b7301e452ad0f9c8181ab6524f3e208046e4fea0c1324e5a1e60e9e1bfb1bf28bfe8211c5ab83891e095f05f3c4ceebe1e2f3a75b34a917c18de7c9f9cb84115b5bf6849b83f65280edf54c123fb910f2e843f81c8d665be48f3ee53bb310a8e3bc9b559b9b768c5fb7e2b79dbb880935100d5a42b7b805b373046c65190ef55f62b464a29983a9694723942213d4e09c0e18dc6f392febb6d6833669ea25147b520999b714ed33413fae2411c8a3880ad1d2c19c93f8fc49d0b762c3e8f0181346b13b5a306456494615f11f4de55e0c351c3804977e02ff5e44a271b972efe9b1136f635117aa7d968577"}, &(0x7f000020e000-0x4)=0x102) r0 = memfd_create(&(0x7f0000000000)="1200", 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a75000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000819000)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x39, &(0x7f0000995000)={0x8, 0x7, 0x9, 0x5}) 2018/01/15 16:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000024b000)='\x00', 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003cd000-0x4)=0x62, 0x4) r1 = socket(0x10, 0x800, 0x120) write(r1, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/01/15 16:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x81) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='erspan0\x00', @ifru_settings={0x2, 0x5, @cisco=&(0x7f000021a000-0x8)={0x5, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000034f000-0x20)={@common='eql\x00', @ifru_flags=0x1000}) write$tun(r2, &(0x7f00001c7000-0x90)=@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, ""}}}, 0xff46) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f49000-0x4)=0x0) recvfrom(r0, &(0x7f0000257000-0x66)=""/102, 0x66, 0x0, &(0x7f00003d6000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-cast6-avx,sha384)\x00'}, 0x58) 2018/01/15 16:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000007e000-0xd)='/dev/dmmidi#\x00', 0x5, 0x4241) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006ef000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000071b000)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e48000)={r1, 0x2, 0x8, 0x8, 0x0, 0x3dcb}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000b67000-0x1048)={0x2, 0x6, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt(r2, 0x3ff, 0x800, &(0x7f00003f2000)="11602dbd53ee7024c761b484fe21baa27f7bf1cbe54f8908c6951c5815cc71933e21c9b0cced5c0b874836434c31c1591930910fe125e916382107db381a6a30f65ef29fe7ce19f8b9ef557d939111cf1d8a5f4d03294803f7e055e44524fc7ec54fcc5b67de285f98090d6d946365124e", 0x71) r3 = syz_open_dev$sg(&(0x7f000027d000-0x9)='/dev/sg#\x00', 0x200, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00009e2000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a6000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000b12000)={r4, 0x101, 0x0}, &(0x7f0000757000-0x4)=0x8) 2018/01/15 16:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e03000-0x16)='/selinux/checkreqprot\x00', 0x10200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000f4b000-0x6)={0xffffffffffffff9d, 0xc, [0x6, 0x100, 0x4000000]}) connect(0xffffffffffffffff, &(0x7f00009b1000-0x80)=@generic={0x5, "def399d42b98f348b8ca2e9509d3fbeb7619ce002aa16a3eb4b6746b8e980f8a4b599152228d4876df0b3e016cb45fca1c073d865ad9f22062408fe987373965ccc32c03695a8e8cb3c9f9e29b6cf506de436150749145505d85cfbb935441909d5e8a2675ef04f6e0a2e054347900389da7c546c9e6543b3e69c2ec1454"}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x9372, 0xe, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 164.738502] device eql entered promiscuous mode 2018/01/15 16:10:02 executing program 5: r0 = socket(0x11, 0x8080f, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f00006ff000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x480081) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000967000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c4000)=0x10) r5 = socket(0x1b, 0x6, 0x334) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000000)='self&\x00', 0x1) r7 = syz_fuse_mount(&(0x7f000010c000-0x8)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x6832, 0x9100a) r8 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000655000-0x4)=0xe8) r10 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x86a5, 0x42001) r12 = syz_open_dev$dspn(&(0x7f0000973000)='/dev/dsp#\x00', 0xff, 0x2082) r13 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000607000)='/selinux/status\x00', 0x0, 0x0) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r15 = openat$ion(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/ion\x00', 0x8000, 0x0) r16 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x2aeebc7e, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) r20 = socket$alg(0x26, 0x5, 0x0) r21 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = memfd_create(&(0x7f0000001000-0x12)='procvboxnet0self^\x00', 0x2) r23 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000091e000-0x8)={0x0, 0x0}) r25 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r26 = inotify_init1(0x80000) r27 = syz_open_dev$loop(&(0x7f000036a000-0xb)='/dev/loop#\x00', 0x100000001, 0x40100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) r29 = epoll_create(0xc27e) r30 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000623000-0x10)='/selinux/member\x00', 0x2, 0x0) r31 = eventfd2(0xffff, 0x800) r32 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e7000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f2e000-0x4)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000000000)=0x0) stat(&(0x7f000051e000-0x8)='./file0\x00', &(0x7f00003fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgroups(0xa, &(0x7f0000643000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r40 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000188000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 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) r43 = socket$unix(0x1, 0x5, 0x0) r44 = socket$bt_l2cap(0x1f, 0x2, 0x0) r45 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r47 = socket$inet_sctp(0x2, 0x5, 0x84) r48 = epoll_create(0x7f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b93000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000603000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000017b000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c9e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b74000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000360000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r55 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = accept$netrom(0xffffffffffffffff, &(0x7f00003f6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000175000-0x4)=0x10) r58 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bad000-0x15)='/proc/self/net/pfkey\x00', 0xc86e952941d5c156, 0x0) r59 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xfd, &(0x7f0000000000+0x14d)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x60440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3f, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000e3000)={0x0, 0x0, 0x0}, &(0x7f0000d32000-0x3)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000011b000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000755000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d6000)=0xc) sendmmsg$unix(r0, &(0x7f0000733000-0x1c0)=[{&(0x7f0000d20000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000d06000-0xcb)="4aa333073029defc77b84fa77d880a7eaea18626fd920a76a96818edebb7f938e58ba58ca5f4d523c029f63e16c645b53cdd2a981f575410a259cd2c7e4b3e571c15cb160d10149b50807c159288b67ca6948ff351b486fd10b034cb61dc900554d758e21280f15eb0bc157b44ab9803f91105af4a07c314ca73b6a01c8dc72ebffb205b5317b5fa6b8dbaab50c5489c4da1316cbfdf71b3bb1a113864a586b359fdca8c112c6410080fe4a5e577fb2d707ad7a1c57ee13ed12191f88b8b553bb39ae46324945963443733", 0xcb}, {&(0x7f0000af1000-0xb1)="73b2d5ca694e506d4d8ccf8ff4cc77192f906267a56ceb4c76cda75df1d931784106b54da0ec203d9ecb844ed408bb4ace17817e8f55a42d33e5979ece4091f1c59653722f3509ca07f5463794886dc53d0059b3fc472423e2dd226c779bf480b05f12f71c9158df4ec90d201cc37008e216d6d6304a60ce560f8af25a154ae20a16053e4c0a9cfccf712c4f2e11181216c94774a0b335ad1000c8dee027c498551f4977b9fe8c11ae65bd2d512cb8d8a8", 0xb1}, {&(0x7f0000001000-0x2e)="e557da218cfc91ebf899ecf95042960a33ce44fe36800211b6812f359af850ab3044fbe2b02746d55ffc10434f6f", 0x2e}, {&(0x7f0000ee8000)="1093511fa5fca8c499c5e4f4925c87e46403c4e0001c17345cf78736e9a8919b8dca0d64171782a247778fc38932b894ac2a1b8b5e7f868c006adcfb1c8bde343615613cb7", 0x45}], 0x4, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}, @rights={0x20, 0x1, 0x1, [r21, r22, r23]}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28]}, @rights={0x20, 0x1, 0x1, [r29, r30, r31, r32]}], 0x110, 0x0}, {&(0x7f00006b1000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="4ece8fdbe7e42dc1657381c92db7de16df35b4fe82b7eb3ae737c3c90bb7b670bb61726c55246033e87e895b789472c39f26a12098862ee16c8d610d6bfbe8ea7180176accb58a55f6b9e62dc638e224b4737b31383b22075b44fda6bc263ea8c63a009de96c2567515e52839d887c277b8dbb740b4d8d433e1ecf65b9e7ef0448d68323c6c5a88074d8f23b231710e0971ec859c2ddf9a6b4478fc549", 0x9d}, {&(0x7f0000303000)="685ffafbea491c4ff4197f77fd7ad352d6b44428c054731fd1516a9dbf7601a5131d98eccc4a116366cd4c06e82c1a4e2f5d485132223a5f93cf29ff8c55feaa8faccad8e2034bc95df70b8e9556242dec928db258bea9fd36676838faf56b6f48adc655f35503d3923fa3b88182e68acb5202e3507a3102333cff945d3e929a38a27e5130b8aee9e14128a7f343665492e75f6affcaa6a86968ab51d9f1d7d4fce6e24d3333e5c08f51a2", 0xab}, {&(0x7f0000000000)="fc3b44bfe46c8cad06596f26853ef64cb6654724d836607ae2b9a9295d9ca0e4b28d13479b266f56b4853bc61c2cc01874de6c44f1a9d756db4b9e52bd145f88628393b273f7c8a0beaa99c2", 0x4c}, {&(0x7f0000001000-0x59)="0476035fb204e1acd3cdcb5b6068dd063bedb308e09860f743ce17c9e7e45b64ab56a351e67272d8a88f1ccec3d4156f689d2bf8eebdd03f57be35de679f7efcddb4ae3e55eb79e7f20a1adf2d39b2fc6d575baef00787b44e", 0x59}], 0x4, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r33]}], 0x18, 0x4000000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xae)="740f49749000fc976499e5f29b260b1a3250dd2ce3d6d010eb259387e8cf77d827552a80aa4043879880647abf3a34928b0602f64b4e04c339cde8122400e6166a136fb9f833c7dbd72228eda5d2ff2ecf8726059b1e2b00b4e8fe0f121e973eacc561dfce5802571fe238a7ce0eeddf0ffdcf38dfcce7ba9477f272d21665b8e8b79a3ba786dfa0cc50493dc8ee8187ec71d1a5e59c94d436ae3f81ba5f26a97a89f199082e1706d8d6202e47ea", 0xae}, {&(0x7f0000c02000)="460f5fe81f2062f0df2ab091a70d4804bec71decf28c63f1a16e32a93293e14cef48369dc536768c38fb9fc176b853580efee41a5b675246f80c567ccecd4b5aac7570766b209991a997764aed5996488274e08572729896de00136b21fa7bf8768ede2f5ae0b6cc082dfbb9db4332dc332b8d657cdac40797d3b22d6ee3b5eb80a5d72dd6154ad92223bd719cfac401f861ba96b28a8fc13e16f79226ba22", 0x9f}], 0x2, 0x0, 0x0, 0x8080}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006bb000-0x40)=[{&(0x7f0000001000-0x18)="b6befcffd96653b8a44522ebe9b689e1034e7778568a61d7", 0x18}, {&(0x7f0000001000-0xce)="9ce2aa265892a5b75ac3127f34f3821ae48c34b5c976f4dbf613f60f9b3152fa1c5a8775e23542e053a3e78e3aece0a51a1f71469d9d9e45858d87cc0727d3c78b64539ab7808cdc466005181d507f6f863ed6e96a0ff053cb55a23410a13b13c99529901aa7728e4213b4c1eb0520070f7032de59049a4ae696323e08da1ccd0f7280041c701ed90a285a1c98e348229e6a8653ae406b2957d9e397f48bbbe3091f0bb78115eec4f6225f15e527fabdd889b40f1e870001ca155709205cb39ea76a6e2f9bbfac6b2506373c6ab5", 0xce}, {&(0x7f00006d8000-0x7d)="71436aa60735039724f29d1b63b3c2ad0ec92ac2388b0b90c83b684542f3128d018635d4262f91d462e489a9836a1b03a13d8209045c8d57220f1477029b85f4ce273fa910caca7d0bb2fccf593d0d7ada88c8a5c4631d18922ec63206e21a6a9a947973efa5b483b5e63c44ff8852c740558b7dad4355c66798efe168", 0x7d}, {&(0x7f0000000000)="387594e09cad9ffcf04cbfcf7b9fd7ec96dcc49dfa88d0a47671c108", 0x1c}], 0x4, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x20, 0x804}, {&(0x7f0000508000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eaf000-0x40)=[{&(0x7f0000c13000-0x95)="570657428ba6174e305efa0082610f1e81c0659b56cd4c24c2cd7a96c8d438381306a6e5ac06026e88ac1cef2805db13fb7e85ae8ca0832e79250321f8fb1980cbdb0a8305056a683ebb55a1e42006faa960b3b3a4b8dc1a11793a125fbfce433d265faf1f04c85e85b8dda6c702915cc30bc6ba6563335fbc1e8eb116ac14b0b098838e04d3284882b0c78594b00cfbd128979353", 0x95}, {&(0x7f0000000000)="d226fb886a5516b7cee2080e1a16d61c61bd7e4ae9a52fb956d49339a65fd0a12117d5d9f4854515ccc88defbbad96ba229e92cc497ef9183321a490ffc2e8a9cfa926184f763c18675ed3ef3e52e56971b986a1849a082a418a5e8d28280372b9f45c135c78770476ab3f54aed8d8ce0aa41987832672adcad1cdbacb0f1c631a0792d242fddbc400e63c647f62caa79664d747b83d3077c4bfb72e5c8a21906512c6706166a9bff0d8e37966c56eb0bf05011a24374cf0f947fb28ca7d23e2505ebda9bb0ac8e8b4b56ecd342432d6eeb006293c73d9", 0xd7}, {&(0x7f0000001000-0x44)="0a009aef6e71e9441f0fce06766cc29b67ca84aebba915ca6fc2bf7ac245c790deb910be190dc787c39afd575e6bba826b17c03d52815590168c0b9399c1d23f95663d25", 0x44}, {&(0x7f0000512000-0x4)="3fb8cd6f", 0x4}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x40, 0x20000000}, {&(0x7f0000887000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000907000)=[{&(0x7f0000000000)="c6f413619cc242c100bca2d294d79962f2de8ff1e1c6157ec4a5663998567d56ed0132f0e4874293940000b16096722a8e8f7c9f5f4a5828782465b26ddb2b7b70633e8101938f019ec89ec3e83f3c4319be92121cb293adb7df9776c4571a8e53b5020d45c9e1f087cfb3a52e4a3a9ecafdc84b32f81c75665ffe2dce826cfab00b0223969d7c90fb4fb24023d354b26a42b8c69b9d1a1f1accb296f6b6c74a7e87d4c69afe19d540c4e31c8f0593eb539c118eba732db91560f19d35", 0xbd}, {&(0x7f0000000000)="a5c6666524b0dd8d7b4be9589bcef6479aaa9e23bd3e8cc24d91c924e1aaa864a2faf5f0c59ffa76e81839dea8b1d4111d2b28432b8ae5f0cb1cd747af9f97804ad4a248e9c45031cfc9952c3438aed62d53e650db14272a717528731871a28d3469ee7f09ee19f17e99c34cf4cff45a63ac7144925f1a619ea4", 0x7a}, {&(0x7f0000001000-0xbc)="e4d858604a5a2a5a758c932bf884b0d90640704a7be681f65aa9342d750aa17c6dbade7d4941793db43d1cf15de726bec44d448de687ac8f50a047d5b5bf5382878fc345c373fc764057b6bdbbd7898d35e364c071f1cac2ae67eaffb86960472d98765cfdd09c380a8d8cb6f7b50584cdc0eb49702e6582c790ead9ae8c52c50dae9863a26c7483ebd223287960d07ad6bee65f49d17ce5ed2f0ed1dc00e4a7618f096cea348afb647756b1ebce63997817c70a9853a777b1c7e663", 0xbc}, {&(0x7f0000321000-0xbf)="e1ccaf56d34c786642ddf49d857e93b10a0c6d9bfb5c9f6d751f9efa0d0cc404766c41f50e068100fb754b6c2debc2bdc8f0eb872da8dfb51a54844defdcf01f58f6b71c4e94c80898a6190b3bd64ad498d7104a4bc2b35995fba711baf56d9ffb54d2e73d2842f6164b07c14ca4036f4b49cf5f0f56f7025aa4568ab4657dabc57f34716ec93f2350a1f8354b327e11170b63a40ecc25ef64bd682b970205fd9822e6c20581cc607705ade8f8a6a360ec2a8979af644aefe924037a4ed093", 0xbf}, {&(0x7f0000001000-0x3a)="0f550a97448f08f8c7f08f0b77e4959a89e9ea4bd051f7fccdca2ae1c00af6e74e0de03ce14ff5af549712a447cf08874fa915312aeca7a195ae", 0x3a}, {&(0x7f0000313000)="966c7cb776ab03f373af1dcb5cf35b69ca01058ec6347a2a1b03de0d57d072d3bfab392ce9c008f795dc020c9e210b65b34d92434d8d3f6f4ed8942660c2e6dc4dcca3559d328d63f6a1b0023d831efa47d97ab9d4b47e61bbdb6eca1e6d7a58340f12e4285e90d346f3a344cc4e3a23c2524f6d688b737ad9be4690a3b4374e69fe70e880f367a37f835ad80f72f17904cde3a1c1f5bb30180816576a7855bdcf6842b2", 0xa4}, {&(0x7f0000b18000-0x1000)="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", 0x1000}, {&(0x7f0000fa4000)="28d8f2077469ef8f11eecf6e9adae864d4f7744fded2978f3de20949d1ec6473693651ad0427979c38196be0de2df97fca0f29ef2f0ef3b6991390970ea70b575950bee8c479ea6f52bb36add89609a4081839302f98d4532468b3fdff1661a3fe6d85ef3f339c6254fbe8258d66fe0793a7b20509ea00c2e3c4aad10ee35328c81211994f2cb0014141a242586a94e5d3329fb6deffb3ab8bc5f77dc1287bbcf436abfc731c917fc1", 0xa9}, {&(0x7f0000001000-0x56)="de3c2e3228e7d3006071bdd6f40a5f8e5024392b91e3e33aeb97bd7a79eb0f5f8473a05709679713e4624f4446dc521919c6db638752cb4f9b0f52344ca90b18eceb637121fd2a00543b06b8fd6a6e8b6a75240b0da1", 0x56}], 0x9, &(0x7f0000001000-0x80)=[@rights={0x28, 0x1, 0x1, [r43, r44, r45, r46, r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x18, 0x1, 0x1, [r55, r56]}], 0x80, 0x40004}, {&(0x7f0000f59000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000051b000)=[{&(0x7f0000001000-0x5d)="651d24acc2d0b14040c0a2c214138447f3fd54db7f2087c7c1b74f9250d1016a7e40b0e213ea3d460185406f1318a80504e12a7a27a27e9f11452e6f153f5ffb9252c2089da5704e4ee89d09957d728c716ff4f905208f180ae5bc4626a9ad9789b3502f7492f39cd097b8b6b58a90edf8affbbfeeabb92531bc5ce17fc68fefd79a4bf89ccb7fda2938474cf8e0b496a2742c4ba3fdc79b273b148e60dd2cac6d39a02f3c956a65a9b275e235c2584f5f37a9c28069a613f7a9eb1550bd3879b208ed2b99441f1f2c8499a52a995724b6272e82f589", 0xd6}], 0x1, &(0x7f0000972000-0x20)=[@rights={0x20, 0x1, 0x1, [r57, r58, r59]}], 0x20, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="0455b5c79f5d9139aeb1c03da6c16afb1e16c97e2ba7bc6cd749953aba1d16bf31fb96ddc95abf66a959cb667211a6a02deb34695a20a2e742c837543189d335c60ff65d9cd1f4689a5c2af6af1dc91f956bf08ae9a3cd170ad71946681f32c809ead639f9119be72260ccb750321098e738c3f95e6305c11da7d9212abbcca824acc5433363d65c6d0ab0c011a8596638622182dd833ab07bbe90a9dcc0643646b0f064", 0xa4}, {&(0x7f0000001000-0x1b)="befcf09c520cb86b235180d69febb35cec066124f7894671f9ea6b", 0x1b}, {&(0x7f0000001000-0x53)="568a3cb8045d7584f19392bdbd5d55a358c464bcb3b51f5d14cca6d511fac7ff5efc127e2869433ed2baebf21d50dba4c82d3342f7d8a44c1a641c48cf10e4a9766c6e8ef5b57174cb5d0f0cc35d0412dc53e4", 0x53}], 0x3, &(0x7f0000383000)=[@rights={0x18, 0x1, 0x1, [r60, r61]}, @rights={0x18, 0x1, 0x1, [r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x10, 0x1, 0x1, []}], 0x60, 0x10}], 0x8, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = socket$unix(0x1, 0x1, 0x0) r67 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r66, r67, &(0x7f000097d000)=0x800, 0xff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r67, 0x4040534e, &(0x7f0000f33000-0x50)={0x40, @tick=0x2, 0x2, {0x3, 0x3}, 0x1, 0x2, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000359000-0xa)='/dev/dsp#\x00', 0x800, 0x22000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000000)=0x0) 2018/01/15 16:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c64000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000a9e000)={0x8e, 0x0, 0x5, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SMI(r3, 0xaeb7) creat(&(0x7f0000a7b000-0x8)='./file0\x00', 0x2047) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000cd0000)={0x9, 0xda3d, 0x0, 0x80bd, 0x1, 0x7fff, 0x80000000, 0x0}, &(0x7f0000942000-0x40)={0x8, 0x4, 0x8, 0x3, 0x8ec7, 0x6, 0x10001, 0x2}, &(0x7f00005d4000-0x40)={0x9, 0x7fffffff, 0x8, 0xbeb5, 0x1, 0x7, 0x200, 0x8}, &(0x7f000059b000-0x10)={0x0, 0x0}, &(0x7f0000e95000-0x10)={&(0x7f000076a000-0x8)={0x5}, 0x8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 16:10:02 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ce000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000bdb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000f85000)={&(0x7f0000f86000-0x60)={0x27, 0x7, 0x0, 0x4, 0x0, 0x66e, "a3acb487aa646ef273b26ad85a92776fcdde2c6da949846caf738b80c6ed437a7ab1a1688c8d64626e61ca0f46041baf93a274f9b81ba07c95ea086f2e024b", 0x0}, 0x60, &(0x7f0000d34000-0x50)=[{&(0x7f0000f86000-0xe4)="ad89d83e34a74cfc76fb524f6a5c7c1f8163d7b13f324ddd0d3b460ad4dfab4c16c90b22f246622e88759f6ce85fd64b37476442bbc1163eaeb7a20d51e12c1e5e90d9e321f7dbb3336a42d2f00f16f40e6994eb5a52ff1dccc0aa91b85781f74362d23540cc9704f380ea157f5f13b088f46e1c5ded4c2cf252303544c4a2057f8e2313e56e0f0105f3ec83dc0ffa033400a571cbf3d5da43804753555fb792d8ffbb1d0e7b460ebef2e1c91142bd22bf1f6ee7cf373584218da52a7db20c0f8ce0be10e12c8ded23ab8fd1a5cb9ad2bed79b40c32180a108b7fd922fb240ab08739067", 0xe4}, {&(0x7f0000f86000-0x1000)="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", 0x1000}, {&(0x7f0000f86000-0x7e)="46118411ee31c69c4fba918d8aeecee477d4b2df977d0cb58c5f9dcf219b152d7f57fc1875f5ae14ba0e667c6c16c3d2e9e15c64b49366f1a97efce39f491d389c0a192250fc6f398a18ea9ff7dfc00ceb74ca1dbfd49e59d7b15e1234a0715ddb908a031355395e2219cf7ee789f069933e2a9e6a4ed73954b121fa863b", 0x7e}, {&(0x7f0000f86000-0xfe)="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", 0xfe}, {&(0x7f00001ba000)="4ffca05a78d2674671474eff2e5550bbfb0679025df098651ab3d1500adf8f49756e1c26eeb3b85886cf1aa1e529269d683976b331e46b23f8cf47e61fbd5aea2a2bb2fe2aa5cb1ac5404e1c0bd7dcbc57ef6fbf10b2c5e693167199373223dcfff8875b53a4743606f5c8994ca9f67e08baf82295c3a83ca18d943c7b8e6cb7318ab458dc54a7cf2ab27e1d52f9af6cf2c25685d882f0f0c93ff14bfc57569f036b92d282f904da1e8074d20d4875cc0961a9828a7e5dfd104c8b8fb670b1aaac8b14fde5abeb096216de2e8f07", 0xce}], 0x5, &(0x7f00009bc000)={0x48, 0x107, 0x8, "87abb6beee19d5a6637415f1c54fa3662f90cf9bdd9d768adc2fdcb3d58a839cd18a6cbac5db293d1ecaeec0f87b9c3d181b847f0e526822"}, 0x48, 0x4014}, 0x4) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/member\x00', 0x2, 0x0) timerfd_gettime(r3, &(0x7f0000dae000)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$alg(r1, &(0x7f000052c000)=[{0x0, 0x0, &(0x7f00008cc000-0x50)=[], 0x0, &(0x7f0000f7a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000688000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x89d, 0x0, 0x0}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:10:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0xffffffffffff0001) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001000)=""/155) socket$inet_udp(0x2, 0x2, 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, 0x80000, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f00004d1000-0x5)='comm\x00') ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000cb0000-0x18)={0x0, 0x7, 0x6, &(0x7f00004ff000-0x8)=0x0}) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) dup2(r1, r3) 2018/01/15 16:10:02 executing program 3: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") r0 = syz_open_dev$vcsa(&(0x7f0000f2a000-0xb)='/dev/vcsa#\x00', 0xffff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x8, 0xff, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r2, 0x2}) personality(0x0) 2018/01/15 16:10:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 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) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/15 16:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000809000-0x8)=0x9, 0x53, 0x0) get_mempolicy(&(0x7f000000c000)=0x0, &(0x7f0000fd5000)=0x0, 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) socketpair$inet(0x2, 0x1, 0xffffffffffffff0d, &(0x7f0000693000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c02000-0x6)={0x0, 0x2}, &(0x7f0000563000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000de7000-0x108)={r1, @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]}, [0x8, 0x4, 0x0, 0x80000001, 0x7ff, 0x0, 0xfffffffffffffffc, 0x7, 0x8, 0x800, 0x153, 0x80000000, 0x1, 0x4, 0x7ff]}, &(0x7f0000776000)=0x108) r2 = syz_open_dev$mice(&(0x7f0000b52000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/context\x00', 0x2, 0x0) 2018/01/15 16:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000599000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006a2000)={@generic="b51e799124cd57a736d4cf8ca1aa2049", @ifru_flags=0x1101}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000048a000)=""/0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000532000)='/dev/autofs\x00', 0x80000, 0x0) readahead(r1, 0x8, 0x0) setsockopt$inet6_int(r2, 0x29, 0xef, &(0x7f0000125000)=0x4, 0x4) epoll_pwait(r2, &(0x7f0000e1c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x1a6, &(0x7f0000bbd000)={0x0}, 0x8) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b84000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bb1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000a35000-0x8)={r3, 0x3}) 2018/01/15 16:10:02 executing program 3: r0 = creat(&(0x7f00004f6000)='./file0\x00', 0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000270000)={0x0, 0x7e, "dea87181118deb9188b491c3c29083de3b42afb685714b012684da55d79630530c96bfd0e172a5342bbd47cf1b81a13a106c3ff2519751d4cac5e754fd22b12f87eade690ad3a3bd0835c7a7fe89974e1ba2a3a449192bb6c757053ef420d5cedc516e356a7bf25e5d76a15fd793b3cb1b8fca651ade18e921764d9a3b29"}, &(0x7f0000f19000)=0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x7207a597, 0x8007, 0x5, 0x7, 0x102, 0xff, 0x7ff, r1}, 0x20) r2 = gettid() setpriority(0x2, r2, 0xfffffffffffffffc) getpid() 2018/01/15 16:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000fdd000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000540000)=[{&(0x7f0000ca8000)=""/88, 0x58}, {&(0x7f000097d000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f0000bee000-0x8a)=""/138, 0x8a, 0x6}, 0x40000000) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockname$netlink(r1, &(0x7f0000efe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba2000-0x4)=0xc) 2018/01/15 16:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f000035d000-0xc)=@known='trusted.syz\x00', &(0x7f0000733000)='eth0eth0[nodev,ppp1GPLlo\x00', 0x19, 0x3) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/15 16:10:02 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c03000-0x20)={0x8, 0xaf6, 0x0, 0x24, 0x80000001, 0x10001, 0x6, 0x7, 0x0}, &(0x7f0000ffe000)=0x20) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fff000-0x8)={r1, 0xf557}, &(0x7f0000140000)=0x8) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:10:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000003d000)={{0x0, 0x3, 0x1, 0x3, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e6f000)=@get={0x1, &(0x7f0000b7d000)=""/4096, 0x800}) mmap(&(0x7f0000d02000/0x2000)=nil, 0x2000, 0x0, 0xf9daba5421fbced2, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000db9000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3d9a, 0x2e4b, 0x0, "f3b7e4864294d6f4fd671b61461b3aa3ae38a6f8e456ad23bf7fc3a063c20d759380f3dbd7d5f6c5d1930d33676465319c93354477484c6aa912dbda011a694bedd6912e2cebf23db63714032b9c6bf1"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x7, 0x4) 2018/01/15 16:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/15 16:10:02 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f0000bed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xba)={r4, 0xb2, "04418ebe1415a424a1cfe475b1b816c7c8ae37f09da84bc5464d170b0defba25e2bff692877b8c5c1ba4db85dc7a45a021769bc7deb0f4a52b30d0bf399e3c2a974ab084947a02da01d64a25511c6b3ea9212a8789d7f91e0092f1b303e5ca3c3bdc6e2106865b9c1cc730da692905a7b58e26359d0603e7660d1fc90c2651e36474ce9ac1ef1d5480510262a79046a58117fea2f65452287c1c87b822505eabcfe0457e53edb7049dc0aa84e5d965a72ca3"}, &(0x7f0000001000)=0xba) rt_sigsuspend(&(0x7f0000000000)={0xc65}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) getsockname$llc(r0, &(0x7f0000f06000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0f000-0x4)=0x10) 2018/01/15 16:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000c8000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000069b000)={0x2, &(0x7f0000a45000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000e83000)={r1, 0x2}) seccomp(0x1, 0x0, &(0x7f0000ff7000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000aff000-0xeb)="", 0x0, 0x0, 0x0) 2018/01/15 16:10:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c8c000)={0x8, 0xe, &(0x7f0000001000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x8, 0x2, 0xf, 0x0, 0xffffffff, 0x1}, @alu={0x7, 0x4, 0xc, 0x3, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x9, 0x8, 0x5, 0x0, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0xa, 0x7, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0xdf, &(0x7f0000000000)=""/223, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000096b000)=""/88) 2018/01/15 16:10:02 executing program 0: r0 = socket(0x1e, 0xffffffffffffffff, 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000173000-0x8b)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x10000}, &(0x7f0000134000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cae000)={r1, 0x667fc632, 0x101, 0x2, 0x6, 0xbfd, 0x6, 0x5, {r2, @in6={{0xa, 0x1, 0xfd13, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x56, 0x7a7bc355, 0xe0000000000000, 0xc4}}, &(0x7f0000000000)=0xb8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e05000-0x20)={@common='vcan0\x00', @ifru_flags=0x4002}) 2018/01/15 16:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00007c7000)='/dev/snd/seq\x00', 0x0, 0xc00) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000d41000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000087000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 16:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000042000)='/dev/net/tun\x00', 0x0, 0x8000000000000003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r0, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 16:10:02 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000001f000)=@generic={0x0, 0xffffffffffffff85, 0x4}) 2018/01/15 16:10:02 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4100, 0x0) perf_event_open(&(0x7f0000f3d000)={0x4, 0x78, 0x9, 0x2, 0x401, 0x1, 0x0, 0x7, 0x1, 0x1, 0x8, 0x4, 0x1ff, 0x10001, 0xace, 0x180000000000000, 0x5, 0x1, 0x4b, 0x7fff, 0x0, 0x6, 0x8, 0x100, 0x7f, 0x3, 0x8, 0x100, 0x70, 0x400, 0x9, 0x4, 0x5, 0x8000, 0x3c, 0x2a, 0x400, 0x10000000077, 0x0, 0xffffffffffffff7c, 0x2, @perf_config_ext={0x8000, 0x3}, 0x9c00, 0x0, 0x2, 0x4, 0x4, 0x3f, 0x8, 0x0}, r0, 0x6, r1, 0x0) ioprio_set$pid(0x2, r0, 0x0) 2018/01/15 16:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c47000)='cifs.idmap\x00', &(0x7f0000905000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbb000)='posix_acl_access!-selfmime_type\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000bce000)='keyring\x00', &(0x7f0000f81000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000752000)=0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000871000-0x78)={0x1, 0x78, 0x561e1d, 0x1ff, 0xd57, 0x2, 0x0, 0x0, 0x2, 0xa, 0x2, 0x5, 0x2, 0xf5, 0x81e4, 0x5, 0x8, 0x1000, 0x80d, 0x4, 0x1ff, 0xd3, 0x8, 0x5c7, 0x3, 0x0, 0x9, 0x7, 0x5, 0xd962, 0x5, 0x3ff, 0x4, 0x4, 0x4, 0x1, 0xe6b, 0x1ab, 0x0, 0x0, 0x1, @perf_config_ext={0x401, 0x9}, 0x20a00, 0x3, 0x0, 0x2, 0x7fff, 0x8001, 0x8, 0x0}, r2, 0x2, r3, 0x1) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000e37000)=""/155) ioctl$TIOCCONS(r3, 0x541d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000016000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000659000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000074c000-0x8)=@assoc_value={r4, 0x5}, 0x8) keyctl$link(0x8, r1, r1) 2018/01/15 16:10:02 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000e6d000)="", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="") mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) 2018/01/15 16:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffc000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000516000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000796000)={&(0x7f00001b8000)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000bb3000)={&(0x7f0000114000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x800000000000000}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:02 executing program 7: mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000fce000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ec6000-0x28)={@common='yam0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000fcb000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/15 16:10:02 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000008a000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000002d000)=0x9, 0x4) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000032000)='/dev/dsp#\x00', 0xbcb0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000034000-0x5c)={0x8001, 0x1, {0x1, 0x0, 0x1, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000001d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f000001f000)={0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, &(0x7f0000033000-0x10)={0x0, 0x0}, &(0x7f0000025000-0x10)={&(0x7f0000015000)={0x0}, 0x8}) [ 165.272339] device eql entered promiscuous mode 2018/01/15 16:10:02 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a2e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e8d000)=0x9, 0x4) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000719000-0x71)="", &(0x7f00005b5000)=0x0, &(0x7f0000541000)=0x0, &(0x7f0000036000)='\v') getrandom(&(0x7f00009f3000)=""/4096, 0x1000, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000c40000)={0x22ef, 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ba6000)={0x66, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000e6d000-0x10)={r1, 0x3f}) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000c6e000)=""/163, &(0x7f0000fbb000)=0xa3) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/15 16:10:02 executing program 7: 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(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) rt_sigpending(&(0x7f0000d25000)={0x0}, 0x8) 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$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000546000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b01000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000065d000)={0x6, [0xffff, 0x2, 0x20, 0x2e3a, 0x8, 0x200]}, 0x10) r3 = getpgid(0x0) lstat(&(0x7f00004e0000)='./file0\x00', &(0x7f0000d31000+0x707)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e1f000-0x4)=0x0, &(0x7f00007cb000-0x4)=0x0, &(0x7f0000eec000)=0x0) r6 = getpgid(0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000e73000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d44000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009c6000)={0x54, 0x0, &(0x7f00000df000)=[@acquire={0x40046305, 0x2}, @release={0x40046306, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x28, &(0x7f0000df1000-0x58)=[@flat={0x77682a85, 0x0, r7, 0x4}, @flat={0x77682a85, 0x0, r8, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000906000-0x1)=0x0, 0x1, 0x1, 0x28}], &(0x7f0000dfe000-0x28)=[0x38, 0x30, 0x28, 0x48, 0x30]}}], 0xf3, 0x0, &(0x7f0000cf0000)="65ac2c6caa1ffac4f1b5c43bf393beb9743022dace6458d989a601c690ca6971f59161661b926ab9376d15efd02fcce1a8a3e6c2df58ea3a37f4f7b6490d8d93307047a8ecb66672f0f1301a42045da06777a243bf684c75768621cc5ba4eeea1595267f0165d1ef337454d5e652d4330743b74c9f03ccd378f45533ed530c2b75ba34b54ba76cb731425a41cc0a6c2bfb20296563db9acef5935bcf1121fbe8ac65e9ad73fc643f0faa3710334ed12034377e155c5475b9fc4f4fbe14983af7bf47fdc00b4fef9710b0b73155dcb6704e310441b2d3782cc64b699efba02d4fe2e5f718f057caf19b76d00343073b867bfac8"}) openat(r2, &(0x7f000058e000)='./file0\x00', 0x2800, 0x82) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00005e0000)={0x8, 0x4}) r9 = semget$private(0x0, 0x4, 0x326) semctl$GETVAL(r9, 0x2, 0xc, &(0x7f000084e000)=""/225) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000064e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r10, 0x54a1) r11 = getuid() sendmsg$unix(r1, &(0x7f00005ec000-0x38)={&(0x7f0000fda000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d61000)=[{&(0x7f0000c80000-0x34)="1d550772f0a320ce120cb08f77ee07af6b9ee227b1dcfd8a711cf4d508a790f838a6f3d1d86fed84eb0070e44e0245bd865bb5c2", 0x34}, {&(0x7f0000dc9000-0x96)="0f97faafce3d07932f72536947d570f5ac9fbc77ab02f7018d0a4529e7faeb18f0b4724a0d114f00de370c4d7f2438839f1c82300d084fc96c07ced35fde0510d00761c5d67a4458a16216e07ea2e57be1d289ae67687b4a0c43e90d0276b950710d2c1251e9656f165129290e3a5ac6e621fe4e6d17771074ddfb96c1f3f7da31cb69dab5fbd19f5eb954fc0f35c534fb7b07246131", 0x96}], 0x2, &(0x7f0000413000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r11, 0x0}], 0x98, 0x80}, 0x4000844) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ed6000-0x8)={0x0, 0x8da}, &(0x7f0000705000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0xf, &(0x7f0000cdd000-0xa0)={r12, @in={{0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x22, 0x6, 0x3, 0xa}, &(0x7f0000e47000-0x4)=0xa0) 2018/01/15 16:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000046000-0x8)='./file0\x00', 0x501000, 0x181) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000006e000)=0x0) io_setup(0x1, &(0x7f00005fe000-0x8)=0x0) r2 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000285000)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000104000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003a3000-0xc)={0x3, 0xffffffffffffffff, 0x0}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b0000-0x15)='/proc/self/net/pfkey\x00', 0x6000, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000510000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000d0c000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x2) r8 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000692000)=0x0, 0x80800) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/vcs\x00', 0x400000, 0x0) r10 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ea5000)='/selinux/user\x00', 0x2, 0x0) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d6000-0x9)='/dev/ppp\x00', 0x189040, 0x0) r12 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000059c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r13 = syz_open_dev$adsp(&(0x7f0000b53000)='/dev/adsp#\x00', 0x10000, 0x40000) r14 = socket$inet6_icmp(0xa, 0x2, 0x3a) r15 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000169000-0x16)='/selinux/checkreqprot\x00', 0xc2400, 0x0) r16 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d02000-0x10)={&(0x7f0000dd6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007e7000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) r18 = socket$inet(0x2, 0x200000000009, 0xfffffffffffffffe) r19 = syz_open_dev$mouse(&(0x7f0000086000-0x12)='/dev/input/mouse#\x00', 0xffff0, 0x400001) io_submit(r1, 0x9, &(0x7f0000b1a000)=[&(0x7f0000433000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f00000c7000-0x78)="9394bac11efee8f33f8efd0f980d9d107709762dd72fbd2a9d9eba536a76c9bcd789324058a334b0e3376c1c6f2904a5a0ee7b36ec79344f159030570db6b8d3dd6b2ce3c6d22212bdf6b72155288a2f00d1fba844839922d217ad9a4d26e4ac18beb6d46f008ea375df787c57e5cb579fca29f91aebe75f", 0x78, 0x1, 0x0, 0x1, r3}, &(0x7f0000dca000-0x40)={0x0, 0x0, 0x0, 0xb8a459212bc70f65, 0x3, r4, &(0x7f0000148000-0x1d)="019b0506d9158a5a80ff2d94478a01077575977adf1d23a32702c40200", 0x1d, 0x100, 0x0, 0x0, r5}, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f0000aca000)="1a6e203a9c2c13ff5a52751881d9ed4be23e038cba23ba2350d5f366f69c31d2b24c7675872e3c4cf148358864b3ca3119e2dd6061a0654c7bd877ae3eae91c8effbaf5403fbd6be91479375cc4e087994bd01f0285721ccdf2455e8", 0x5c, 0x6, 0x0, 0x1, r7}, &(0x7f00001f0000)={0x0, 0x0, 0x0, 0x3, 0xffffffff80000000, r8, &(0x7f0000bda000)="3b78d9810c00be11ca763c77926226954fcc3b5f7376d15060b82d6d596936c35f91075a266ddd9552d87abc67ec0057475c2ea5bb1d2b5b1a94f02bb7c41eda7e7ecf86e62f82fdacfb9ba102e69df40853e5db8451af33c7b2fcc81a5d0009531f9494e6eeb387e1822170d6b55177a3b9", 0x72, 0x1, 0x0, 0x0, r9}, &(0x7f0000731000)={0x0, 0x0, 0x0, 0x3, 0x6, r10, &(0x7f00001a1000-0x46)="dbf6999699f227ec1cd0f6625bdc550c7d27255caabdce53ecef154c8f562b83695e7f830bead920e681bf6a9978bf5e0385d21b2f8056b614fe85c6c31b002b7be7873ae3d2", 0x46, 0x3, 0x0, 0x1, r11}, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x6, 0x8, r12, &(0x7f0000149000)="0fba0b61a66c05896c90bd38bf680bea381172edd4a72f80f64100e735fdf58e1a5e9027423cac15ba2fdc9686b62f28d838753e47cfa1ff9bef135144b71450bbdef74a26daa119334f4151c84d01cff4738a64d41ec2292d78b58e57f7b9eab5d2751bcabc5039011cfaf4a7a5872ebde1c468a3e957264c3079b0b34af807ce6bc26181da2add123453b640682e18eb7704938e67f7614d43817d222142dbb6f7e954da41937de459fa66eb4968c2a7d70470b441be8797a5fddb09d1945e006e5c90d6371f92a40785f361efcdfc4c7fb4f5ac016a1744345a7ae591345f86d160b5d49466ac1c8a2a6a256766bc", 0xf0, 0x1, 0x0, 0x1, r13}, &(0x7f0000fde000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r14, &(0x7f000010e000)="a4af578be2017e6f4b97403a0562195ad010f5995bbeb474d46b4d439024e487da1cb04b74ed17c9dca1bdacb98a8dbb497776512ec485864d17eb84affa7e36a76a05b7d21b6b2f452f06c3cb8e09145fa6eb0d19d1496f776d655c368ee5d25d4b4c975f42", 0x66, 0x8f5, 0x0, 0x1, r15}, &(0x7f0000b4a000)={0x0, 0x0, 0x0, 0x6, 0x1, r16, &(0x7f0000f7d000-0x1000)="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", 0x1000, 0xfffffffffffff7b8, 0x0, 0x1, r17}, &(0x7f00001b2000)={0x0, 0x0, 0x0, 0x2, 0xe46, r18, &(0x7f0000603000-0x2f)="d6b2b2d68e9bada5cedc79bd53bb01fdf26e86e476807c2eca209163accbc37bc8cc66459333aa13c1a843d1d59c9f", 0x2f, 0x2, 0x0, 0x0, r19}]) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f00000b1000)=[{0x9, 0x0, 0xfffffffffffffffc, 0x800407ffc0003}]}) eventfd(0x0) 2018/01/15 16:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) 2018/01/15 16:10:02 executing program 2: r0 = shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r0) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001e000-0x2c3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000f6000-0xa)='/dev/dsp#\x00', 0x20, 0x10000) ioctl$TCSBRK(r1, 0x5409, 0x8) 2018/01/15 16:10:02 executing program 3: r0 = memfd_create(&(0x7f0000979000-0x24)='@{wlan1\\trustedcpuseteth0GPL/^bdev*\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0xf3, &(0x7f0000000000)=""/243}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000128000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000973000-0x14)={0x1, 0x1, []}) 2018/01/15 16:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/autofs\x00', 0x2402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000039b000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$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(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x607, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 16:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000456000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000015c000-0x18)={0x0, 0x0, 0x0, 0xff, 0x0}, &(0x7f0000cd8000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000095b000-0x20)={0x6, 0x8, 0x8209, 0x9, 0x8, 0x3, 0x6, 0x6, r1}, 0x20) 2018/01/15 16:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r0, 0x108, 0x5, &(0x7f000059d000-0xbb)="ed03c33e4245b769405873ef19d0b0400275deeb8a003934015fdef3fd53aff4a2da1b5922790409c147259dffbdb48fd21fdfdddf211692db2a0d27e6cf3a40fb42789cf1bfd27cbfbc2b1f0e9e07caa498a901f2aeb647598cff6834c7ff70c2aa305e7784f486bddba63707ff0ce5016b65c9ce3b9d8e84aa61646a71bf8e3ecafb3267da06d5a38379274bfeccf7c649e6b3696dbac6919bdf7c79684bb3c6440fa9a4544df4537e1afdc19494eb377a2a20eae280f6ca89bc", 0x9a) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000257000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000032b000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000878000-0x2)={0x6, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e4d000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfd, 0xbd7, 0x2a98, 0x100, 0xffff, 0x7, 0x5000000, 0x2, 0xfffffffffffffc01, 0xa4, 0x5, 0x7, 0x401, 0x77528225, 0xff]}, &(0x7f000053d000-0x4)=0x108) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000df5000)={0x0, 0x78, 0x1, 0x0, 0x5c01, 0x3, 0x0, 0x7, 0x12004, 0x2, 0x20, 0x1, 0x2, 0x739cf5cd, 0x8, 0x9, 0x3, 0x631, 0x7, 0xfffffffffffffff8, 0xaa, 0x62, 0x8, 0xe03, 0x9, 0x0, 0x9, 0x10001, 0x1, 0x81, 0x5, 0x2, 0x0, 0x9a, 0x5, 0x6, 0x7e6e, 0x0, 0x0, 0x101, 0x7, @perf_config_ext={0x8, 0x9}, 0x40, 0x101, 0x5, 0x0, 0x5, 0x75ac, 0x1f, 0x0}, r4, 0xbfdb, r2, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000084f000)={r3, 0x81}, &(0x7f00000c0000-0x4)=0x8) 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) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/policy\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/01/15 16:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x81) syz_emit_ethernet(0x1c, &(0x7f00002a7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x6558, "f90ac3a3572fc25521c0ac31704f"}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/selinux/enforce\x00', 0x220400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e81000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000fd6000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000bc8000-0x30)={0x79, 0x4b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 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) lseek(r0, 0x0, 0xffffffffffffffff) 2018/01/15 16:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x10000000000000) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000ca6000)={0x0, 0x3, 0x3ff}) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) 2018/01/15 16:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000079e000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007a3000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x79be401a}, &(0x7f00008aa000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e1000-0xc)={r1, 0x1, 0x20}, &(0x7f00009fe000-0x4)=0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) socket$inet6(0xa, 0x6, 0x81) sendmsg(r2, &(0x7f0000179000)={0x0, 0x0, &(0x7f0000302000)=[{&(0x7f0000de4000)="19", 0x1}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}, 0x0) sendmmsg(r2, &(0x7f0000051000-0x3c)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r2, 0x1) 2018/01/15 16:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000846000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x3) mmap$binder(&(0x7f00001f5000/0x1000)=nil, 0x1000, 0x2000008, 0x20110, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db0000)='/dev/rtc\x00', 0x800c2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000678000-0x14)={0x0, 0x8, 0xab, 0x7, 0x8257}) r2 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000513000-0x8)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) bind$netrom(r1, &(0x7f000017f000-0x48)=@full={{0x3, {"561cac07afd85d"}, 0x1}, [{"6eb5a8d0e2c9d3"}, {"44a561055eee85"}, {"fbf0417f0cea66"}, {"2ae786c62953c4"}, {"0b8119d6e7f216"}, {"4d4cbe4438efc7"}, {"c3d2e5023b8619"}, {"4fc9f1dfa06e8a"}]}, 0x48) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x1e, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@fda={0x66646185, 0x8, 0x2, 0x3}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ac000-0x30)={0x8, 0x0, &(0x7f0000f4a000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00005bc000-0x1000)=""}) 2018/01/15 16:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) execve(&(0x7f00009da000)='./file0\x00', &(0x7f00009ed000-0x4)=[&(0x7f00009c2000)='em0ppp1[eth0\x00'], &(0x7f000095c000-0x8)=[&(0x7f00007a8000-0x1)='\x00']) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000105000-0x8)={0x0, 0x5}, &(0x7f00007ab000)=0x8) syz_open_dev$sndpcmp(&(0x7f0000e42000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000112000-0x98)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, 0x98) write(r0, &(0x7f0000c74000)="23000000f703e7063400061400000000", 0x10) 2018/01/15 16:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000c78000-0x27)="260000005e000900000000f8ff0e0000011d0f000100000000000000faff07ff1ee9ff6e35ea", 0x26) ioctl$fiemap(r0, 0xc020660b, &(0x7f000052e000)={0x37e, 0x101, 0x3, 0x5, 0x2, [{0x9, 0x7, 0x9, 0x0, 0x0, 0x220d, 0x0, 0x0, 0x0}, {0x8000, 0x8001, 0x1, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}]}) [ 165.495758] binder: 23981:23991 got transaction with invalid parent offset or type 2018/01/15 16:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c91000)={0x0, 0x0, 0x10}, 0xc) syz_open_dev$loop(&(0x7f0000730000-0xb)='/dev/loop#\x00', 0x31a9, 0x8000) accept$alg(0xffffffffffffff9c, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000322000-0xf)='/dev/sequencer\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000b9000-0x9)='/dev/vcs\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x4, 0x80801, 0x800) r1 = fcntl$getown(r0, 0x9) getpgid(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) 2018/01/15 16:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000072e000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bb6000-0x4)=0x0, &(0x7f000039f000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000fb5000-0xb)='/dev/adsp#\x00', 0x1, 0x2000) accept4$ipx(r4, &(0x7f0000df3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000083e000)=0x10, 0x80000) delete_module(&(0x7f0000c1f000)='bdevcpuset\x00', 0x800) lstat(&(0x7f0000792000)='./file0\x00', &(0x7f00002c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000d5e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f9000-0x4)=0xb) [ 165.531640] binder: 23981:24001 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/01/15 16:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000951000-0x7)='limits\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000c6a000)=0x2, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000212000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ded000)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00007cb000)={{0x7aa, 0x0, 0x3, 0x2, 0x9, 0x1}, 0xcee5d7c}) 2018/01/15 16:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003f2000-0x8)={0x0, 0x0}) getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 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}, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 16:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000010b000-0x30)=[{0xb, 0x0}, {0x7, 0x2}, {0x0, 0x2}, {0x0, 0x80}, {0x4, 0x81}, {0x0, 0x0}], 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) [ 165.594737] binder: 23981:23991 transaction failed 29201/-22, size 40-8 line 3080 2018/01/15 16:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000343000)={0x9, 0xfa08cfc, [{0x0, 0x0, 0x101}, {0x3, 0x0, 0x3}, {0x40, 0x0, 0x1}, {0x5, 0x0, 0x5}, {0x0, 0x0, 0x2}, {0x9, 0x0, 0x7f}, {0x8, 0x0, 0x400}, {0x2, 0x0, 0xfffffffffffffffe}, {0x7, 0x0, 0x2}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000058d000-0xa)='/dev/cuse\x00', 0x103000, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000cc0000)=0x0) r2 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) pkey_alloc(0x0, 0x40d83ccc980fc97a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 16:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000281000-0x8)='./file0\x00', 0x10000, 0x40) r0 = 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)=0x0) 2018/01/15 16:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00009b4000-0xe2)=""/226, &(0x7f0000e1e000)=0xe2) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c95000)=0xe3, 0x3b0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001bf000)=0x0) sched_rr_get_interval(r2, &(0x7f0000f85000-0x10)={0x0, 0x0}) r3 = add_key$user(&(0x7f0000796000)='user\x00', &(0x7f0000297000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002e000-0x1000)="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", 0x1000, 0xffffffffffffffff) r4 = request_key(&(0x7f00001cb000-0x5)='ceph\x00', &(0x7f0000200000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000478000-0x16)='vboxnet1proc-keyring{\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0xc19, r4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000ceb000-0x4)=0x0) migrate_pages(r6, 0x7, &(0x7f0000e34000)=0x40, &(0x7f00003ec000)=0x3) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000550000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4891c69f, 0x2, 0x7, 0xdc08, 0x4, 0x7ff80000}}) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) socket$inet6(0xa, 0x806, 0x25e) 2018/01/15 16:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f01000-0xd)='/dev/net/tun\x00', 0x0, 0x2c80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ceb000)={{0xa, 0x3, 0x6b3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x8, [0x0, 0x7, 0x5, 0x5000000000000, 0x10000, 0x0, 0x7fff, 0x5]}, 0x5c) connect$inet6(r3, &(0x7f0000ba2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r0, r3, 0x0) [ 165.616972] binder: BINDER_SET_CONTEXT_MGR already set [ 165.616987] binder: 23981:24001 ioctl 40046207 0 returned -16 2018/01/15 16:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x7, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x0, 0x0, 0xfb4}}], 0x45, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000be9000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00003af000-0x58)={{0xc8f, 0x8001}, 0x1, 0x401, 0x3, {0xbab5, 0x4}, 0xffffffff7fffffff, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$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$KVM_RUN(r2, 0xae80, 0x0) [ 165.618436] binder_alloc: 23981: binder_alloc_buf, no vma [ 165.618461] binder: 23981:24001 transaction failed 29189/-3, size 40-8 line 2957 2018/01/15 16:10:03 executing program 1: r0 = socket(0xa, 0x1, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x2) pipe2(&(0x7f0000ba7000+0x6c6)={0x0, 0x0}, 0x80800) 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) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000002000-0x58)={0x200, 0x8, 0x10, 0x2, 0x521f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0xa, &(0x7f0000000000+0x6cf)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 165.619689] binder: undelivered TRANSACTION_ERROR: 29189 [ 165.619741] binder: 23981:24012 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 165.779199] device eql entered promiscuous mode 2018/01/15 16:10:03 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000b2e000)='/dev/dmmidi#\x00', 0xeec3, 0x2) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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) 2018/01/15 16:10:03 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000000a000)={@common='bridge0\x00', @ifru_addrs=@rc={0x1f, {0x6, 0x7fff, 0x1, 0x8, 0x9, 0x0}, 0x80000000}}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000001000-0x8)=0xa15) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/15 16:10:03 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fc1000-0xfa)={0x0, 0xf2, "52f41c077075729956da88b4039f48bf0e467e9d3d0fdb681e1af5249aa4e6b5cefee87afc8653d07cff81bc8d6e75732821c796419e1e3b252c26cbd2ac0bcadd7ec1473105c7f72ca1c647231436f91fa8b0ab4c09b2c98651a5fe011f0e6573799566fe868b2c86399f428384c74a685bef34e746e7bfe8ab903bba3c27c6633aa7422caeed11ed711aad78678cef56e50bddc893c249d5a6bcb8f3da5d908313df01e184b5d014cab5da418d51ac427da97ece1a0401749077de6056fffb813d6b2ba3240f423d85b8c795b6c9d47f3a599253eb626e8c5b7f109d8c1952ed874aed5c8703cddd25e176845f98afe8f9"}, &(0x7f00009ff000-0x4)=0xfa) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d39000-0x8e)={r1, 0x86, "f26c4f56a4d4d64a2274b1caf26664a7e0bee49643faeb7906f605d0445f047d949fbba6d765073f2328151599289e3bb31c06efcd0e0d3495c012ebcb9023fc48e2b8f9639d83ac5e08f8a89190e0ea82e03c212ec9dd7f0c39d96dbb1ed40bf9d9e6ea4519f9321e15ac977e331b1f7568a6fb5261f8b31b9b1535ea18c00f98c2896001ee"}, &(0x7f0000fc0000)=0x8e) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f000019f000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x3d9, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc2000-0x8)={r2, 0x401}, &(0x7f00009b2000)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000477000-0x1)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 16:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006f3000)={0x0, 0x5, 0x0, 0x3, 0x3}, &(0x7f000089c000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000904000-0x98)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b8, 0x5}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/15 16:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d83000-0x1c)={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d60000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1f) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000087000-0x4)=0x0, &(0x7f00006c5000-0x4)=0x4) 2018/01/15 16:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000aae000-0xb)='{eth0*bdev\x00') 2018/01/15 16:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a0000)='/selinux/status\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) syz_open_dev$adsp(&(0x7f0000648000)='/dev/adsp#\x00', 0x40, 0x80) fanotify_mark(r0, 0x0, 0x40000010, r1, &(0x7f0000948000)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000fb5000-0x8)=0x0) r2 = open$dir(&(0x7f0000edc000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000099c000-0x20)={0x2, 0x8001, 0xbd35, 0x9, 0x1, 0x9}) rename(&(0x7f0000d0d000)='./file0\x00', &(0x7f0000227000-0x8)='./file1\x00') fcntl$addseals(r1, 0x409, 0x1) r3 = syz_open_dev$admmidi(&(0x7f0000d7c000-0xe)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$TCSETAW(r3, 0x5407, &(0x7f00004f0000)={0x100, 0x10000, 0x4, 0x7, 0x9, 0x7, 0x9, 0x4, 0xfffffffffffffff9, 0x0}) syz_open_dev$midi(&(0x7f000038f000)='/dev/midi#\x00', 0x8000, 0x80000) socketpair(0x2800000000010, 0xb, 0x53, &(0x7f0000bb8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000df9000-0x8)={0x0, 0x258a}, &(0x7f00000c0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00005f8000)=[@in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) fcntl$setsig(r0, 0xa, 0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000202000-0x8c)={r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) lseek(r2, 0xffffffffffffffff, 0x0) 2018/01/15 16:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003f6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x80000000]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setsig(r0, 0xa, 0x36) [ 165.871431] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 16:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000cb5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e38000-0x4)=0x14, 0x800) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e82000-0x1)=0xffffffffffffff8f, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000e9c000)={0x101000, 0x3000, 0xf47, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000720000-0xbd)={0x0, 0x0, ""}, &(0x7f00004aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000040a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000295000)=0x8) 2018/01/15 16:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000de7000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0xfffffffffffffed9) 2018/01/15 16:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff1000-0x11)='/dev/vga_arbiter\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005be000-0x10)={0x0, 0x7ff, 0xdc, 0x65}, &(0x7f0000408000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d53000)={r2, 0xc2, "fce61cc848b955987bc27fd13d8a7ff847fceb4710411a92b3a3fc73c71475eb946a9481f66fd94a50ce27f182e196fe065eb11d19a44ddf46c1bb8603c5899b8794d4893a75c5fc95e46c08a3bfc950be4cc90ba308fd97c7242c60223af53028fdc60a2ecd9a808545017aea0108062fa43a657d8f1d60783aa1d1e3064449838ad667e9bf069a69fae3b18a4a7c95060e0b4daac2ad604d5b0f710aba04a79fea78ce60cd9b39d70193f8e66ae30dc9527b6522e54abfd52a6d8cff28808e7a09"}, &(0x7f00008c6000)=0xca) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) setsockopt(r1, 0x6, 0x5, &(0x7f0000b53000-0x6b)="41b447c0f6dbfcab0f66d7ec7b2617f63f86b51b62f21819f6778247e6c3007418938ad74e99da298665b6924bd347322a5c2f21a4445b4f46172e5181ad4695b32f795147a5ff81eb00d2082978f6f90e91b1394aa1c1e5d95952604a424feac6e9a2ba909dd96f52ba99", 0x6b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e7f000)={r3, 0x1, 0x3, [0x1000, 0xffffffff, 0xffffffffb6365f14]}, &(0x7f00005e6000)=0xe) r5 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000bd0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b74000)={r3, 0x4, 0x30, 0x0, 0x46}, &(0x7f0000c67000-0x4)=0x18) add_key$user(&(0x7f0000707000-0x5)='user\x00', &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aaa000-0x37)="81", 0x1, r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004df000-0x108)={r4, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x0, 0x100000000, 0x4, 0x9, 0x6, 0x0, 0x80, 0xa012, 0x0, 0x3, 0x3, 0x7, 0x1ff]}, &(0x7f0000102000-0x4)=0x108) 2018/01/15 16:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d6000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000dc2000-0x58)={0xa63, 0x9, 0x5, 0xf0fb, 0x7fff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001c3000)={r0}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:10:03 executing program 7: syz_emit_ethernet(0xfffffed6, &(0x7f000000c000-0x2d)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0xe1b]}) 2018/01/15 16:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000af4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d96000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061f000-0x4)=0xe8) syz_open_dev$sndtimer(&(0x7f0000fa5000)='/dev/snd/timer\x00', 0x0, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000342000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005da000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006c7000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x15f3, 0x2, 0x0, 0xa0, 0x4, r3, r4}, {0x7, 0x41, 0x9, 0x2, 0x81, 0x5, 0x3f, 0x6}, {0x3, 0xa5ed, 0x16, 0x1}, 0x6, 0xb, 0x3, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x7, 0x0, 0x2, 0x3ff, 0x8, 0x5, 0x3f}}, 0xe8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, 0xffffffffffffffff, 0xfffffffffffffffd}) 2018/01/15 16:10:03 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000008, &(0x7f0000008000-0x4)="", 0x0) [ 165.996667] sctp: [Deprecated]: syz-executor3 (pid 24091) Use of struct sctp_assoc_value in delayed_ack socket option. [ 165.996667] Use struct sctp_sack_info instead 2018/01/15 16:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x82, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000020000)=0x0) ptrace$getregs(0xe, r1, 0x1000, &(0x7f00004a6000)=""/27) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000073e000-0x10)={r0, 0x50, &(0x7f0000a46000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000206000)='/dev/usbmon#\x00', 0x7, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d19000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67556fdb, 0x8}, &(0x7f00007e1000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000009b000-0xc)={r3, 0x7, 0x30}, &(0x7f000069c000)=0xc) r4 = fcntl$dupfd(r0, 0x406, r0) r5 = add_key(&(0x7f00007a0000-0x3)='rxrpc\x00', &(0x7f000055c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005f8000)="4cc551f1a55ec319f014af65ac5b2565f666430c26f99cf5b9097b48e4c4e436d7ab3c0c884ac41e2c9325c5f59514229bdc163363af374430", 0x39, 0xfffffffffffffffc) request_key(&(0x7f0000ab0000-0xa)='syzkaller\x00', &(0x7f0000396000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000866000-0x15)="82776c616e3173656c696e75786d643573756d7d00", r5) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000053b000)={0x0, 0x4}, &(0x7f000095a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00006f6000-0x8)={r6, 0x40, 0x629}, &(0x7f00009e0000-0x4)=0x8) 2018/01/15 16:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e5e000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) 2018/01/15 16:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f000022c000)=0x19, 0x3c4) sched_getscheduler(0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000078a000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008d1000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000032a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015a000-0x4)=0xe8) sendmsg$nl_generic(r4, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0x9, &(0x7f0000007000)={&(0x7f00005f4000-0xb0)={0x20, 0x1c, 0x6fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="2cb6a0702ebe663f7222e7f8b36842a886f9855f59ee900e487a6b930078f865d155bec2db7ec2576c1ddfc669ecb4b65e20f503cabe6c24ceb1bc6cfc36cb0970b852fad95fa000ffb31ce1aec432dc9d1329a84b8f8f23b0b0cb7c49ad5b87e4eb6d4c0e98de210c85bd0dc3965e2aed3c28c94608781a610a42c0a74a1ad6da038f274a685226cdf097f705b0d2ad1a5c3c641bfb919c1e5d"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x203) accept4$packet(r0, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00007a9000-0x58)={{0x1, 0x8}, 0x1, 0x8, 0xf1, {0x1ff, 0x3}, 0x3, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009df000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aad000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000664000)={r2, 0x0, 0x1, "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"}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000074, 0x0, 0x101}]}) 2018/01/15 16:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x40600) r1 = shmget(0x2, 0x2000, 0x78001000, &(0x7f0000ca3000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000a23000-0x8)={0x0}, 0x8) getxattr(&(0x7f00007f8000)='./file0\x00', &(0x7f000044f000)=@random={'os2.\x00', ':nodevem0\x00'}, &(0x7f0000712000-0x4c)=""/76, 0x4c) r4 = fcntl$dupfd(r0, 0x80000000000402, 0xffffffffffffffff) clone(0x8000, &(0x7f0000564000)="6ae9b8fba25c9d8bc7de228760f6f00886395219b7a53522aa4dd63536778f39cfba97f3d0e7ffe5c9c7e8cf79f57913dee8ecc6c0c95422408513b66e99d2b962ec1a3566b2df5e1526e225f76dd5f591d7af3f2d7ef3b3e9e2275289cb2d7320bd903bd2a21871d8d6b6473820c995f45ee02a1c061b40d960e182cb1f86e1a9f0b1dabc62e2c890d55b786db28b259cb002358cfb9869a00bbd70713f80af923f3a8636f339f14840", &(0x7f0000492000-0x4)=0x0, &(0x7f0000897000-0x4)=0x0, &(0x7f000035b000-0x56)="8e7c3631704e2d7be75a3709e83d68ffca529b0b0674658b1cb7cd8f2a62e9f1e6010459f4e4225879a6db16111cc6f723a28475e552bc7b75c88323b8fb8b71763b1366df68049a996ee5f9e4d278f3269934e59214") ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000dd000-0x10)={0x2, &(0x7f0000532000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) accept$ipx(r3, 0x0, &(0x7f0000257000-0x4)=0x0) 2018/01/15 16:10:03 executing program 6: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000028a000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000028b000-0xc)={0x4000001b, 0x0}) socket$alg(0x26, 0x5, 0x0) 2018/01/15 16:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000035f000)='/dev/vcsa#\x00', 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009dc000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0xff, 0x2, 0x40, 0x3, 0x774b7187}, &(0x7f0000201000-0x4)=0x20) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000dac000)=0x0, 0x4) 2018/01/15 16:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e8f000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:10:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x461) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000aea000)='/dev/dmmidi#\x00', 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000422000-0x4)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$urandom(&(0x7f0000b6c000)='/dev/urandom\x00', 0x0, 0x100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b89000-0x4)=0x1000000000000027, 0x4) 2018/01/15 16:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000639000)="1f00000001021f11070000000000007607000000090001800500010000df18", 0x1f) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000de6000)=""/0, &(0x7f0000656000)=0x0) [ 166.168475] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 16:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) r1 = semget$private(0x0, 0x3, 0x10) semop(r1, &(0x7f00006be000-0x1e)=[{0x7, 0x40, 0x1800}, {0x4, 0x7fff, 0x1800}, {0x4, 0x7, 0x1800}, {0x7, 0x7fffffff, 0x800}, {0x2, 0x7fffffff, 0x1000}], 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000089000)=0x0) wait4(r3, &(0x7f00007cb000-0x4)=0x0, 0x4000000a, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x3, 0xb00) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000c41000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x4000000000000002, 0x0, 0x0, 0x0}, 0x20) sendfile(r0, r2, &(0x7f0000184000-0x8)=0x0, 0x26a950e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000007d000-0x14)={0x7fffffff, 0xde, 0x6, 0x0, 0xfffffffeffffffff}, 0x14) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) bind$bt_hci(r2, &(0x7f000070f000)={0x1f, 0x4, 0x3}, 0x6) sendmsg$nl_crypto(r2, &(0x7f0000c33000)={&(0x7f00009fc000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000422000-0x10)={&(0x7f000046f000)=@get={0x118, 0x13, 0x8, 0x4, 0x1, {{'tgr192\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xa6}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xa2}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x5740}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000072f000)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x401) openat$autofs(0xffffffffffffff9c, &(0x7f000063b000)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000155000-0x12)='/dev/snd/midiC#D#\x00', 0xb99, 0x8000) 2018/01/15 16:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000a0c000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000339000/0x4000)=nil, 0x4000, 0x4) 2018/01/15 16:10:03 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f00004f3000)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000dd8000-0x8)='keyring\x00', &(0x7f0000fdd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00001af000-0x7)='cifs.spnego\x00', &(0x7f0000ed6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) listen$netrom(r0, 0x65) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000062d000-0x4)=0x5, 0x4) getitimer(0x1, &(0x7f0000957000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000af3000-0x4)=0x0, 0x5, 0x0, &(0x7f000035e000-0x10)={r2, 0x0}, &(0x7f000042d000)=0x5a, 0x10004) connect$bt_sco(r0, &(0x7f000079c000)={0x1f, {0x6, 0x2, 0x8, 0x7ff, 0x7f, 0x800000000000}}, 0x8) 2018/01/15 16:10:03 executing program 3: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e59000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000e5a000-0xb0)={{0x401, 0x400}, 'port1\x00', 0x80, 0x20408, 0x8, 0x9, 0x8, 0x1000, 0x1, 0x0, 0x6, 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]}) symlink(&(0x7f000032b000)='./file0\x00', &(0x7f00003f2000-0x8)='./file0\x00') writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e5a000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)=0x0) 2018/01/15 16:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c6b000-0xb)='/dev/midi#\x00', 0x77, 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000de1000-0x1000)=""/4096) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x0) unshare(0x20000400) r2 = request_key(&(0x7f0000770000-0x8)='big_key\x00', &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001f2000)="65746830845b6b657972696e6773656c696e7578236c6f2e236e6f64657673656c696e757873656c696e75782900", 0xfffffffffffffffc) r3 = add_key(&(0x7f000052c000-0xd)='dns_resolver\x00', &(0x7f0000ae3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cff000)="95fe42d3d6539c0c27660f930d8c784544bc59371f857bfbbf25f85dca2be26b4e4294885775849237d194ad34449f2366c6cba2fe2ec56e73e1d0d01e5003595c3773239e271b0718fd0024460da6bacb4274d3e328d80cb66497e03edd54799b0ea7874000aca2d3de8bd6eb7e45415ef10f022ba175a61cde10cf8d55ad6a6b9aaf0a8c496273ca6395bfafec7be55d168a01c3d844fb4f178f4cc2677867e8705a3703d95f570e17f350af0cd2ca4aec83086f71b54c5a372159681d2f3608984e0575e3328f723f041f1a11d1a9aeb4", 0xd2, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0xfffffffffffffffa, 0x3ff, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000226000)={r1, 0x28, &(0x7f0000fd9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 16:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000275000)=[{&(0x7f0000e84000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000210000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dca000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000095c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000167000)=@assoc_value={0x0, 0x100}, &(0x7f0000731000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fea000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x101}, 0x98) 2018/01/15 16:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000066a000-0x4)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c7a000-0x9)='/dev/dsp\x00', 0x4000, 0x0) fadvise64(r4, 0x56, 0x1000, 0x3) kcmp(r1, r3, 0x2, r0, r0) 2018/01/15 16:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000602000)=0x2) r1 = semget$private(0x0, 0x5, 0x0) r2 = open(&(0x7f0000ed4000-0x8)='./file0\x00', 0x1a1000, 0x0) vmsplice(r2, &(0x7f00000fc000-0x50)=[{&(0x7f0000b26000-0x1000)="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", 0x1000}, {&(0x7f0000b30000)="468e4bc2d43717aa9d870886d52f75f60596621b03f0b6e269f94b41d29d40542e65ce3392b1732703e68085f4459688dc02d7074cb6c1ced9f0fc85d9a0a18ba5612a", 0x43}, {&(0x7f0000be2000+0x320)="64db6d6001cdd89cac40ba344fb90344acec2242b08fc697f0bc2b24e8b257ad5a30052b3769d97239866841a9c1a948de499393ff40cc84ec5b9059d1cc675a05b0771b656b3bef246e48ec3f7fe58aceb6f9d8752198df08331166c2210e3ee4d80574181b72fa59f7d4770787916dd93519c5b7e04a1ac2e5b0f435f50645797d1d03e62f0a6d0453207dbca70081d5fd2703b1cc9a5f02d4759a4485eaa3c7282ed3f15af060c2fc0bf2f271a84efe4f798ce9d796ea6636faf66b9e630c770c6cd4e17f8f2bd029c3e1235f08ae28c3fcef159652943ca82ac9dde3294fe0cc62", 0xe3}, {&(0x7f0000ac1000-0x34)="900726bfd9920bcdf8c37acaed54ad4fed81831d338a2f10628cdd33bc156bfb081dcaf735f98ffad2c13d4fb20c0da379805114", 0x34}, {&(0x7f00008f8000)="0d5919a866b940e8960e52b3cfc2d80c6320c64129061505692f7f8939b21a0752bb039fc1d7b337606ccc097a0b30f5ab3252b1af65fdbe", 0x38}], 0x5, 0x2) clock_gettime(0x0, &(0x7f0000638000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f00006fb000-0x1e)=[{0x3, 0x5, 0x800}, {0x3, 0x8, 0x800}, {0x3, 0x9, 0x800}, {0x1, 0xc2, 0x1000}, {0x0, 0x0, 0x800}], 0x5, &(0x7f0000ed8000-0x10)={r3, r4+10000000}) clock_gettime(0x2, &(0x7f000029d000)={0x0, 0x0}) r6 = syz_open_dev$sndmidi(&(0x7f000077f000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x100) recvfrom$llc(r6, &(0x7f0000c5a000)=""/211, 0xd3, 0x40000000, &(0x7f0000abd000-0x10)={0x1a, 0x11, 0x7f, 0x3, 0x1, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r5+10000000}) io_destroy(r0) ppoll(&(0x7f0000dbb000-0x28)=[{r6, 0x8, 0x0}, {r6, 0x4000, 0x0}, {r6, 0x2, 0x0}, {r6, 0x8000, 0x0}, {r6, 0x4311, 0x0}], 0x5, &(0x7f0000206000)={0x0, 0x0}, &(0x7f0000fa1000-0x8)={0x5}, 0x8) [ 166.258825] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 16:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000004b, &(0x7f0000b79000-0x4)=0xffbfffffffffffff, 0x4) 2018/01/15 16:10:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x2bf, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000002000)="75f1e124dc10356b40fdd4f010222ad410a6afdfe77f140a28354329f1fb7c06623faef9ece5797c3b4389b14b49e5675838b4200cf3e6fe72d8d321781b453e763e2ef9be5109", 0x47, 0x0, &(0x7f0000000000+0xbdd)={r1, r2+30000000}) listen$netrom(r0, 0x7fff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000693000-0x4)=0x4941, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cb1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e1000)=0xe8) recvmsg(r3, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000505000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x5, 0x1ff, 0x1000, 0x6, 0x81, 0xffffffffd6881050, 0x0, 0x0, 0x1, 0xc90, 0x7, 0x4, 0x6]}, &(0x7f0000fac000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005ea000)={r4, 0x7, 0xc}, 0x8) 2018/01/15 16:10:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000116000)={0x100, 0x103, 0x20, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r0, &(0x7f00000b2000)=""/24, 0x18) getdents64(r0, &(0x7f000041c000)=""/129, 0x81) 2018/01/15 16:10:04 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/202, 0xca}], 0x1, &(0x7f000000a000-0xbc)=""/188, 0xbc, 0x6}, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000b000)={{{@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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0x2dd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000009000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x3, 0xd34e, 0x2, 0xa0, 0x20, 0x3f, r3, r4}, {0x6, 0x3, 0x80000001, 0x80000001, 0x400, 0x2, 0x1000, 0x8}, {0x7, 0x10001, 0x63d6, 0x81}, 0x7, 0x0, 0x0, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in=@empty=0x0, 0x2, 0x7, 0x1, 0x1ff, 0x9, 0x7a, 0x2ad2}}, 0xe8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r5, 0x10e, 0x6, &(0x7f000000a000-0x7c)=""/124, &(0x7f000000a000-0x4)=0x7c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000007000-0x50)={{0x1, 0x8}, 'port1\x00', 0x40, 0x1, 0x1, 0x80000001, 0xfffffffffffffffd, 0xffffffff, 0x7, 0x0, 0x2, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/15 16:10:04 executing program 1: ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000898000-0x8)={0x4, 0x6, 0x4, 0x4, 0x1}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x20002, 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) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@nfc={0x27, 0x1f, 0x3, 0x1}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="05537546c3c3cee1f57fe3f4d0d79f72ea6f9b0aa654edc3ac00e5ee53dede80cc26170fba7f82a98e72b23e6e883497d9576b4a03eaa01ff9ed5afcd4346828574e111b57b9439806f5722323d8bcde3dcf8ae7c3e13baad6aede74a7721da7ef24bd93122816a0879a0808fb18b78b1e416f9faecf854d44dd74ae74c6ebfb8995544f188abb8a856e35fa8efee099d17b58052eb49f24ca54677a6868b204dcbc3f5142439c2bb2e49f575ee8c1cd4523f620fcd77f7a88594a30a35e9ee697", 0xc1}, {&(0x7f0000000000)="f7a176b3751c20e97429ec548bf347210f9fd1233a69bcc4d3e5ede43cd32d3f69c459dcfacb55cd5103c02f489c5e7c1ebfeb85edac4997b3a7c94ba9a3e5a26fb9854b5d7af7c5c06b5b3a38085acb19c670abc38f0eb8a596e434e0d657e144dafd2dee146e4acd07b9cabd738d28bed229b2c81f99a267b27384d0014cd503d2f5e3e6cf21288fa91d894295508e45d9c3ff23ed2509fb4d57c015e8e47e07023dab4b171c0593f6e8c9a8c58683e7cebbd138aa3ead28480e98cb64c7baea8abc7af1dec279ddb4f8ef7e74bff62dc4e2732b5bd70e2789409347cb6be3f87653ffce5aa45d", 0xe8}], 0x2, &(0x7f0000001000)=[{0x40, 0x0, 0x9, "2c859d9aa5dcb527ff0e0cb009005d0fd45964cbd5892cc474249685111af02919267a158d08454fb3041600a7"}, {0x40, 0x111, 0x4, "2b04ee5331ca34ddffd00ef3cebd6edb1ca51cf4a1b3fbe0ad7f641f9ebeeb24b92ddeef565f79eb48"}, {0x18, 0x114, 0x1, "9e720ea48479"}, {0xc8, 0x6, 0x6, "66f46e4e6978da70d67c15d74cc09d1d00d560ca309ef638016ed66cec68368b08339c67ea95fc93cf06591e6f3b58a6f4f3c4c47be5bdf2cabb3dd242b403239a9ef5fb855f1c00d96345092c75416e10a6337344019f79e2cf4e67d9e3781776c6132aa134020a0ad62e038e34ba54974e3394ec6458ca7b0baca68ece24317375cdc1045e1956b158c4510f3213ab88092faf044b6ef43d497561036bdc82bb24d0ec589969aeb4e35f45b649e25a911310fa89fb95"}, {0x30, 0x18c, 0x1884000000000000, "f9848cd410f3c98362d614fe1057d320cce6724946c7254c487a93874a794b01"}], 0x190, 0x40000}, 0x41) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000001000)={0x2000000000000000, 0x2, 0x6}) connect$bt_sco(r2, &(0x7f0000002000-0x8)={0x1f, {0xb173, 0x9, 0x81, 0x2, 0x10001, 0x7}}, 0x8) 2018/01/15 16:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x4, &(0x7f00003be000/0x1000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d3000)='/selinux/checkreqprot\x00', 0x8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000048b000-0x8c)={0x7, 0x2, 0x7, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f000047d000)='dns_resolver\x00', &(0x7f000024b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000876000)="58446ec9f568127f9bbb196a1840fe3f13824d412eecff15b83f656918cc6d5ffc8710391096ac59abe617424e1781e63ea37445fa36ac82a8ebcc23e0aa592d82548f787970c85ef92644491700", 0x4e, 0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a5000)='/selinux/policy\x00', 0x0, 0x0) openat(r1, &(0x7f000051c000-0x8)='./file0\x00', 0x8400, 0x0) 2018/01/15 16:10:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006ad000)=0xfffffffffffffffa, 0x4) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000ca0000-0x4)=0x2, 0x4) r3 = syz_open_dev$mice(&(0x7f0000181000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) stat(&(0x7f00000a6000)='./file0\x00', &(0x7f0000c40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f0000ce1000-0x8)='./file0\x00', r4, &(0x7f0000dcb000)="1f8b647841d7c5522ab02dab28ee74b720d160b1bedba1db675a7ab0cc04cb32b54cb1d3bcc292143fb7199e9936aeef3383b9bfc312da3dc1f9157cba2d0d667eda7efbed8fe7539e8a966f400441920640d7b4ee891eea5e9280f5f2c620794b612ecf40357594bd0216d002373455486f29a66936347e1814601d897861877e76994cf25cbd11393354b71ea3ecfcc9193052ccc737087085") write$tun(r2, &(0x7f0000588000-0x1593)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d27a7", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e72c48", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0fee08e0acd3f76"}}}}}, 0x6a) recvfrom$inet6(r0, &(0x7f0000185000-0x7e)=""/126, 0x7e, 0x2000, &(0x7f0000c5f000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 16:10:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000c2000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) ioctl$TIOCCONS(r0, 0x541d) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000504000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/01/15 16:10:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket$can_raw(0x1d, 0x3, 0x1) tee(r0, r1, 0x101, 0x8) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f000001e000)=[{{0x0, 0x0, &(0x7f0000d79000-0x80)=[{&(0x7f000092a000-0xd4)=""/212, 0xd4}, {&(0x7f0000604000)=""/129, 0x81}, {&(0x7f000065a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c36000-0x9d)=""/157, 0x9d}, {&(0x7f0000e4c000-0x98)=""/152, 0x98}, {&(0x7f0000a51000-0x3b)=""/59, 0x3b}, {&(0x7f00003e6000)=""/188, 0xbc}, {&(0x7f0000b5f000)=""/63, 0x3f}], 0x8, &(0x7f0000d3d000)=""/177, 0xb1, 0x17}, 0x401}], 0x1, 0x40000000, &(0x7f0000b23000-0x10)={0x0, 0x989680}) write(r2, &(0x7f0000001000)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) [ 166.433710] binder: release 24183:24186 transaction 143 out, still active [ 166.438312] Option 'àªY-‚TxypÈ^ù&DI' to dns_resolver key: bad/missing value [ 166.448074] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 16:10:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x404280) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0xffffffffffffffff, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000-0x10c)={0x10000, 0x14, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/01/15 16:10:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000e7d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000956000)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f0000365000)={0xffffffff}, 0x8, 0x800) writev(r0, &(0x7f000057e000-0x10)=[{&(0x7f00005ea000-0x14)="5d1e5e2800bc2ce299bac751caa321e39cc3bc77", 0x14}], 0x1) 2018/01/15 16:10:04 executing program 4: umount2(&(0x7f000084b000)='./bus\x00', 0x10004) 2018/01/15 16:10:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x7) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsync(0xffffffffffffffff) 2018/01/15 16:10:04 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$llc(r0, &(0x7f0000f06000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000eb6000)=0xb9) [ 166.448213] Option 'àªY-‚TxypÈ^ù&DI' to dns_resolver key: bad/missing value [ 166.453547] binder: 24186 RLIMIT_NICE not set [ 166.453557] binder: 24186 RLIMIT_NICE not set [ 166.460691] binder: BINDER_SET_CONTEXT_MGR already set [ 166.460704] binder: 24183:24197 ioctl 40046207 0 returned -16 [ 166.461938] binder_alloc: 24183: binder_alloc_buf, no vma [ 166.461960] binder: 24183:24186 transaction failed 29189/-3, size 0-0 line 2957 [ 166.463365] binder: 24186 RLIMIT_NICE not set [ 166.477313] device eql entered promiscuous mode [ 166.502154] binder_alloc: 24183: binder_alloc_buf, no vma [ 166.502183] binder: 24183:24197 transaction failed 29189/-3, size 0-0 line 2957 [ 166.519076] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=48128 sclass=netlink_xfrm_socket pig=24209 comm=syz-executor5 [ 166.541589] kauditd_printk_skb: 66 callbacks suppressed [ 166.541598] audit: type=1326 audit(1516032604.148:1824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24212 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 166.541895] audit: type=1326 audit(1516032604.148:1825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24212 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 166.542457] audit: type=1326 audit(1516032604.149:1826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24212 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=74 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 166.542726] audit: type=1326 audit(1516032604.149:1827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24212 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 166.543062] audit: type=1326 audit(1516032604.149:1828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24212 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 166.543996] audit: type=1326 audit(1516032604.150:1829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24212 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 166.555729] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=48128 sclass=netlink_xfrm_socket pig=24218 comm=syz-executor5 [ 166.556192] audit: type=1326 audit(1516032604.159:1830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24212 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 166.556929] audit: type=1326 audit(1516032604.159:1831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24212 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=121 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 166.557198] audit: type=1326 audit(1516032604.159:1832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24212 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 166.557574] audit: type=1326 audit(1516032604.159:1833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24212 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 166.873031] binder: undelivered TRANSACTION_ERROR: 29189 [ 166.881481] binder: release 24183:24186 transaction 144 out, still active [ 166.888449] binder: release 24183:24186 transaction 143 in, still active 2018/01/15 16:10:04 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x401, 0x404201) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000003000)={0x10000, 0x0, [0x80000001, 0x6, 0x3f, 0x100, 0x8, 0x5, 0x59, 0x1]}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3f) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x240003) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0xfffffffffffff801}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={r3, 0x0, 0x7fff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003000-0x4)=0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000002000)={r4, 0x80000, r5}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000)=""/0) 2018/01/15 16:10:04 executing program 1: clone(0x0, &(0x7f00005f9000-0x32)="", &(0x7f0000181000-0x4)=0x0, &(0x7f000099f000)=0x0, &(0x7f0000cf3000-0xc6)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={r0, r1+10000000}, &(0x7f00006fb000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005f9000)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000fd1000-0x12c)=[], 0x87, 0x0, &(0x7f0000fd0000)={r2, 0x0}) 2018/01/15 16:10:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x109840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:10:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1f, 0x4c8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f90000)={0x0, 0x84, &(0x7f0000369000)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffff001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x952}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0xffffffffffff4a9b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6, 0x8, 0xe2b, 0x4, 0x9, 0x96, 0xfc, {r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x85cb, 0x7, 0x3, 0x2}}, &(0x7f0000001000-0x4)=0xb8) r3 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x399f1336, r3}, &(0x7f0000000000)={0x3f, 0xd1, 0x9, 0x9, 0x1f, 0x3}) r4 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r1, 0x100}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000)={0x7fffffff}, 0x1) epoll_create(0x5) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000001000-0x4)={0x7}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000005000-0x31)=""/49) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000006000-0x8)={r2, 0x3}, 0x8) munlockall() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000005000)={r0, r0, 0x3, 0x1, &(0x7f0000007000-0x20)="787e4f2816c323ea91093729280d96f76a085e955f691fa3a70f46d24474746f", 0x0, 0x8, 0x40, 0x2, 0x981f, 0x5, 0x0, "a4310baf8ec5"}) r5 = msgget(0x0, 0x40) fstat(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)=0x0) r8 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000008000-0x78)={{0x92, r6, r7, r8, r9, 0x7c, 0x100000001, 0x0, 0x0, 0x0}, 0x9, 0x5, 0x0, 0x2, 0x2fb5, 0x1ff, r3, r3, 0x0, 0x0}) 2018/01/15 16:10:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a0d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000057c000-0x34)={{0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f00009a5000)='/dev/snd/controlC#\x00', 0x400, 0x400000) r1 = openat(0xffffffffffffffff, &(0x7f0000cb7000-0x8)='./file0\x00', 0x340, 0x12) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000064f000)={0x40000000, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a4a000-0x11)='/dev/vga_arbiter\x00', 0x400083, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004ce000-0x8)={0x0, 0x2}, &(0x7f0000395000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000aa7000-0x8)={r3, 0x100}, &(0x7f0000027000)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000065a000)=0x0, &(0x7f0000dcf000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000505000)={r3, 0x4, 0x30}, &(0x7f0000c1a000)=0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:04 executing program 5: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x800000000107, 0xe, &(0x7f0000599000-0x80)="", 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000eb0000-0xd)='/dev/dmmidi#\x00', 0x7, 0x400000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d47000)={[{0xfffffffffffffffe, 0x7fff, 0x5, 0x8b0, 0xffffffffffffffc1, 0x20, 0x7, 0x8, 0x4, 0x5, 0x0, 0x58a, 0x96ac}, {0x8, 0x200, 0x50de, 0x81, 0x8, 0x8001, 0xb8e4, 0x5, 0x101, 0x80000001, 0xa68, 0x7, 0x2}, {0xf141, 0x9, 0x79, 0x1f, 0x9, 0x0, 0xf5, 0x1, 0x1, 0x1, 0x9, 0x4, 0x1}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000310000)='/dev/audio#\x00', 0xffffffff, 0x4100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000035c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b9c000-0x4)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d34000-0x18)={0xaa, 0x50, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f13000)={0x10001, 0x9, 0x8001, 0x5, 0x7, 0x40, 0x2, 0x3f, r1}, 0x20) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) futex(&(0x7f000059d000)=0x0, 0x0, 0x0, &(0x7f0000f40000-0x10)={0x0, 0x0}, &(0x7f0000c76000-0x4)=0x0, 0x0) 2018/01/15 16:10:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007d5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000aa000-0x17)='vboxnet1ppp0mime_type/\x00') capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f000041c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00005bf000-0x18)={0x0, 0x1, 0x2, &(0x7f0000e57000-0x8)=0x0}) execve(&(0x7f000082d000)='./file0\x00', &(0x7f00001c9000-0x18)=[&(0x7f0000780000)="70726f63246b657972696e67766d6e65743070726f633a3a293ac000", &(0x7f000016c000-0x17)='vboxnet1ppp0mime_type/\x00', &(0x7f000034b000-0x18)='/selinux/avc/hash_stats\x00'], &(0x7f0000941000-0x20)=[&(0x7f0000a8e000)="27e000", &(0x7f000091e000-0x18)='/selinux/avc/hash_stats\x00', &(0x7f0000b14000)='/selinux/avc/hash_stats\x00', &(0x7f00007bd000-0x5)='user\x00']) [ 166.895319] binder: undelivered TRANSACTION_COMPLETE [ 166.900507] binder: send failed reply for transaction 144, target dead [ 166.907247] binder: send failed reply for transaction 143, target dead [ 166.914088] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 16:10:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b8a000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000622000-0x18)={0x1000000000000136, 0x0, [{0x390, 0x0, 0x8000}]}) 2018/01/15 16:10:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00009f3000)={&(0x7f000079b000)=[0x4, 0x7, 0x2], 0x3, 0x0, 0x172, 0x3ff, 0x9, 0x2, {0x7fff, 0x2, 0x4, 0x42b, 0x2c4, 0x4, 0x7, 0x5, 0x0, 0x401, 0x200000000000000, 0x3, 0x8, 0xed, "057195f8daa638d70fc709091518717fc262f4520c8a0b76ea4ca04047b794b4"}}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/15 16:10:04 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/snmp6\x00') getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00002ed000)=""/39, &(0x7f0000ef1000)=0x27) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd8000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = epoll_create(0xffffffffffffff17) accept$ipx(r1, &(0x7f0000679000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007bd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000564000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000833000)=0x8, 0x4) sendfile(r0, r1, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/15 16:10:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000b) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dad000)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00009b9000-0x8)=[0x2c5d, 0x81]) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) 2018/01/15 16:10:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x80000001) r0 = accept4(0xffffffffffffffff, &(0x7f0000a33000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc5000-0x4)=0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a11000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000715000)=0xe8) ioprio_get$uid(0x3, r1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000096e000)=0x4, 0xffffffc7) 2018/01/15 16:10:04 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000001d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000)={0x0, 0x4000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f000008b000)={0x0, 0x1000000005, 0x9, 0x0, 0x0, 0x0, 0x0, 0xe78}, &(0x7f000008c000)={0x0, 0x0}, &(0x7f0000025000-0x10)={&(0x7f0000015000)={0x0}, 0x8}) r0 = syz_open_dev$sndpcmc(&(0x7f000007f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000008e000-0x8)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000008d000)={0x4, 0x81, 0x3, {0x77359400, 0x0}, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:04 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xffffffffffffffc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000003000)=""/250) 2018/01/15 16:10:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00005af000)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b40000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053d000)=0xc) perf_event_open(&(0x7f00005b1000-0x78)={0x0, 0x78, 0x7, 0x6, 0x5, 0x10000, 0x0, 0x7, 0x14002, 0x5, 0x7, 0x8, 0xa0, 0xffffffff, 0x0, 0xfffffffffffffffc, 0xdd1, 0x10001, 0x1000, 0xc3b, 0x0, 0x2, 0x5, 0x100000001, 0x4, 0xc, 0x1000, 0xedb7, 0x8, 0x1, 0x69, 0x2, 0x0, 0x3, 0xfffffffffffffd07, 0x6, 0x2903, 0xbb100000000, 0x0, 0x5, 0x3, @perf_config_ext={0x4, 0x98a}, 0x8000, 0x0, 0x800, 0x2, 0x4, 0xb70, 0x2, 0x0}, r2, 0x1f, r1, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00006ad000)='/dev/rfkill\x00', 0x101440, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000fd4000-0x60)="327abaeb", 0x4) 2018/01/15 16:10:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x600000) r1 = syz_open_procfs(0x0, &(0x7f00009a1000)='timers\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000939000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f00004d6000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00002fc000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000728000)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xee13}, @in6={0xa, 0x3, 0x7c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x645, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000aba000-0x4)=0x0, 0x4) r3 = msgget(0x2, 0x4c4) msgctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ac1000-0x20)={0x6, 0x7fff, 0x1, 0x0, 0x9, 0x2, 0x3f000000, 0x3, r2}, &(0x7f0000f12000-0x4)=0x20) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000080b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00009f3000-0x4)=0x80000000) 2018/01/15 16:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000090b000-0x6)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000022d000)={0x0, 0x100000001}, &(0x7f000012b000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008b4000)={r3, 0x1}, &(0x7f0000ceb000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000033000-0x28)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/15 16:10:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x81) bind(r0, &(0x7f0000673000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c81000)={0x0, 0x6}, &(0x7f00004e5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000efe000)=@sack_info={r1, 0x1, 0x0}, 0xc) write(r0, &(0x7f0000c83000-0x1)="", 0x314) 2018/01/15 16:10:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") pwrite64(r0, &(0x7f0000590000)="cc774b3cc1292b2538c89154c762051b3e89f4e62aaa821e4699eafae337ed1143caade864cdeab9030b585a0f84abcb643e8ec236fe97ea4f187f8a45f9d5c8625ad8c94f256f457ae95fb0f5a0e8b094e04cec6e4e141cae3d641ee16ff15fe9864e50121dabbc4838c3449872993e61735dd2a492f6b677831ca775230f2c6e06baa93e7a056e13b900506f7602f41b16210b9db613a36d9102a4f51d4e94b7e06115b68e91f66021ae4cec7bec43c40efba439599df63cb17969dd53ef0c794b36461ff44f90a525004c9da9f34903ba37ff55", 0xd5, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f000082a000-0x98)=""/154, 0x515) 2018/01/15 16:10:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ce1000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f000030e000)={0x11, 0x16, r1, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0xe1)=""/225, 0xe1, 0x0) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000004000)=0x3) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000005000-0x4)=0xfffffffffffffffb) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x400000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000005000)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x1, 0x80000001, 0x0, 0x20, 0x80, 0xff, r1, r2}, {0x1ff, 0x80000000, 0xbc, 0x1, 0x3b5, 0x1ff, 0x5, 0x20}, {0x8, 0x9, 0x1, 0x3ff}, 0x9, 0x3, 0x0, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x0, 0x2, 0x3, 0x3, 0x2, 0x7}}, 0xe8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000005000-0x2)=0x7, 0x2) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000003000)=0x5f1d) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000005000)=""/0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000002000)="7671ec53fa372c028f39863cd8984222", 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000004000-0x8)={r6, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000006000)={0x100000000, 0x2, 0x7ff, 0x3, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000008000)={r7, 0xa9, "685ae950ed1487a7bf075a6d419f4ccf323fa7cf7bc8728a6ce55ad256bbc1164b88929d508468bf8656652b41f5a43dd105b2a217261578c48148ab9413db0f2da2ef9de914a49718c6fc784c70c4e6769114c087aac5ca62efac3a833fa0a10b205914b27f8a46a9ec5c53aecb53de424ba3bcbd9453b0d03c7af0a9abf9d90216f680006c5d5c26e3add67e971ee657c9158a7a6d3d61a96d758c935f9ff6e172c70d7fb6193269"}, &(0x7f0000009000-0x4)=0xb1) 2018/01/15 16:10:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f00009e8000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000505000)=[{{r2, r3/1000+10000}, 0x8, 0x1, 0x9}, {{0x0, 0x0}, 0x9, 0x7, 0x8}], 0x30) fallocate(r1, 0x0, 0x0, 0x9) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000029d000-0xe6)="5a2c9e85e4d0700276ba504faec91b3950406d4bd3898a7e1b60c2e9853379665a2b3536c7d234065dec11aae6e79ba4c010eddee50bf63adeee820910be27a84925ec3e5c6ca22b2ed5ae22057443cee3aae5ed7a5ea3cae86fac9ed9c32debfe40d2c31eeb227e79f4591ac51175d18b8f3a1164293f0ce1bb1952e283fabe2b53cb94b15db7caf89eae71b56d9d628dd2ac2f9bf763f31510a45c784c7a06dcc7d157b6e77156377936f6a10572c34af8d147fb36dc70823fdc33577a2c8d3f109fa77d65b2f981233feae8acf7e48a300744434693436f1e48a679cc8b2ad3c32e51b5f6") sendfile(r0, r0, &(0x7f0000c7b000)=0x0, 0xfb7) write(r0, &(0x7f0000f02000)="", 0x0) 2018/01/15 16:10:04 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x3)={r1, 0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r2, 0xb702) io_setup(0x7fff, &(0x7f0000d35000-0x8)=0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x1, 0x80, 0x2, 0x1, 0x3, 0x549, 0xf0e, 0x0}, &(0x7f00006c9000)={0x101, 0x2, 0x7fff, 0x4, 0x0, 0x322, 0xa0, 0x2}, &(0x7f0000f7e000)={0x400, 0x8, 0x3f, 0x9, 0x9, 0x5, 0x2, 0xffffffffffffffc0}, &(0x7f0000729000)={0x0, 0x1c9c380}, &(0x7f00008e6000-0x10)={&(0x7f0000752000-0x8)={0x8}, 0x8}) write$evdev(r2, &(0x7f0000673000)=[{{0x0, 0x0}, 0x8, 0x2, 0x2000000000000}], 0x18) timerfd_gettime(r0, &(0x7f0000c9e000)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(r3, 0xdf17, 0x6, &(0x7f0000665000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000355000-0x10)={0x77359400, r4}) syslog(0x9, &(0x7f0000c36000)=""/108, 0xffffffa3) 2018/01/15 16:10:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) fallocate(r0, 0x1, 0x2, 0x3f) 2018/01/15 16:10:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f00000fd000-0x8)='./file0\x00', 0x40000, 0x86) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000002d000-0x4)=0x4) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getpeername$packet(r1, &(0x7f00000a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004d9000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d43000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b0c000)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/15 16:10:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f0000cae000-0x60)={0x0, 0x3f, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ad0000)={0x80000000}, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00009f8000)={0x1, &(0x7f0000ad4000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) write(r2, &(0x7f00001a1000)="240000005a001f0014f9f407125a00001e13170000005d00ebf708ff0800020001000000", 0x24) 2018/01/15 16:10:04 executing program 6: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000866000-0x4)=0x400000000000003, 0x3ad) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fa6000-0x40)=[{0x8, 0x200}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/15 16:10:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000714000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='ceph\x00', &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000002000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0xffffffffffffff54, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, &(0x7f0000663000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ftruncate(0xffffffffffffffff, 0x100) 2018/01/15 16:10:04 executing program 4: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000078c000-0x4)=0x3) sendmmsg$alg(r1, &(0x7f0000666000)=[{0x0, 0x0, &(0x7f00005e2000-0x20)=[{&(0x7f000078a000)='K', 0x1}], 0x1, &(0x7f0000743000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000050000)=[{0x0, 0x0, &(0x7f00002ac000-0x60)=[], 0x0, &(0x7f0000785000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x0) 2018/01/15 16:10:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000027e000)=0x100800009, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpid() r1 = syz_open_dev$mice(&(0x7f00007e3000)='/dev/input/mice\x00', 0x0, 0x400002) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000432000-0x110)={0x8001, {{0xa, 0x3, 0xdf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) accept$unix(r1, &(0x7f0000943000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000603000-0x4)=0x8) r2 = getpgrp(0x0) sched_setscheduler(r2, 0x7, &(0x7f0000ec2000)=0x3) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00002b4000-0x14)={0x9, 0x0, 0x1, 0x2, 0xffffffffffffff30}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffc000-0xcb)={0x0, 0x0, ""}, &(0x7f00009d6000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b52000-0xbd)={r3, 0xf2, "bd06711ea19967ae596b98b230ca7f0492297c6088a606c6656627efd72df79f7ad1487b948e0a6935216472af7d78d5c335a5462a723d61cad64842e3feafc64bb38fab8ec2cff248eadf7a99e4e9623b98e195200c2122b3301996e70f2b2929cd7692471245aecf348fd084d829b93500ed2df4a9592f45188e053c030a36075fd26ce793e51e28ddc71571ae73d51bb06ba1c8b31c837fc45b56b184ba313dad71b52661f65d462dff7fd6e1411a4aab3f26f61fb9d69092f568660bf7524d826fb669e561ce774da1a05cb8b0b867b0feabfa5d19960337ff5fd31d0f916d8e7d55751ec3f478adac3eec71bbfbb527"}, &(0x7f00009bf000)=0xfa) [ 167.190572] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 16:10:04 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 167.247174] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 16:10:04 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getpeername$ax25(r1, &(0x7f0000ae8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000398000)=0x10) r2 = syz_open_procfs(r0, &(0x7f000063c000-0x6)='smaps\x00') sendfile(r2, r2, &(0x7f00000f9000)=0x0, 0x401) 2018/01/15 16:10:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000588000)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) ioctl$VT_DISALLOCATE(r0, 0x40046104) 2018/01/15 16:10:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fe5000)=[{&(0x7f0000aa2000)="03f7fb86e20046419d3c2f7ab2a6f46d4f2f7bcea4007b915392ee1b570f31c2b5cc1a1ed312abf7451fa3982ea0fb1fa439b8cd8afc4cd137aed1522d6a0361b58736446726d7e41ebeb389e52fbf014783159be002efe9681de9755e3cd9b4984c05de97a88195b6b1b9cc7b2eb56a2e63782cedb16d7a88bc99364fef07c5b509aed93a279fdc34503cceedfe447e4f2570704fea152210058bb1a6ab3371908519fcc47e9efbec0458a6114b96f3c1e5dd315664f5b37cc49f3e54118e04ed5e77ef", 0x0}, {&(0x7f0000d11000)="83681558b69603fa06e8677a826475741fa6e4e69e52060bc59960c4", 0x31c}, {&(0x7f00001e5000)="b0caccc564", 0x0}, {&(0x7f0000fc5000-0xf5)="a187b56689111e6a86a7fccfa8a440a25c2b37813781369932db63c485c12f97754fe895f1bb89157756737b173e646cee19bf9c9ea22eefa403833294782d97c6ffce1b6da97fe0af746623248915651e0877c498a51c9e34b49c7559a3f0c707703ded9f427b9a6aaf49dec6c9c2a3feae0cbc6736c513dd01f767d8418a6889b6002ed672d06ba0c66f5aaa55fb085a5f6a717b0677017c838d2369e78f6d1db9e6211493054567b650ffd006deca0e0e2848edaf05409f8647fceca1cc15e4e7762d9f6b27cfcee430730e482efafd5c50ddc8dc558ab80d5f7ce59ff642cf400a7bed56da1d538948800f40e6953a4a8479f0", 0x0}], 0x10b) 2018/01/15 16:10:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d83000-0x8)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b2d000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000e32000)=0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000077b000)=0x4) syz_open_dev$mouse(&(0x7f00000d8000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) r3 = getpgrp(0xffffffffffffffff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000389000-0x8)=0x0, &(0x7f00009dd000-0x4)=0x8) syz_open_procfs(r3, &(0x7f000055a000-0xa)='ns/cgroup\x00') 2018/01/15 16:10:04 executing program 5: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") getuid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000342000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x8) 2018/01/15 16:10:04 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000043000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x1, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000002000-0x12)=[{0x4, 0x9, 0x800}, {0x3, 0x5, 0x1800}, {0x1, 0x0, 0x800}], 0x3, &(0x7f0000001000)={0x0, 0x989680}) clock_gettime(0x200000000002, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x1, 0xc9d, 0x5, {r2, r3+30000000}, 0x7fffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xc5055154c2ff0f72, &(0x7f00008d4000)={0x77359400, 0x0}) r4 = semget(0x3, 0x7, 0x1) semtimedop(r4, &(0x7f0000273000)=[{0x2, 0x200, 0x1800}, {0x6, 0x7, 0x800}, {0x0, 0x1, 0x1000}], 0x3, &(0x7f00002da000-0x10)={0x77359400, 0x0}) 2018/01/15 16:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000051000-0xb)='/dev/adsp#\x00', 0x0, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getgroups(0x0, &(0x7f000011c000-0xc)=[]) accept$packet(0xffffffffffffff9c, &(0x7f0000af2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000be1000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000096d000-0x38)={&(0x7f0000373000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005fd000)={&(0x7f0000793000)=@delpolicy={0x50, 0x14, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x800000000000000, 0x0, r1, 0x0}, 0x3, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:04 executing program 7: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) sysinfo(&(0x7f00008fa000-0x1c)=""/28) poll(&(0x7f0000e7e000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x200) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/audio\x00', 0x4880, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000e82000-0xa8)=""/168, &(0x7f0000e81000)=0xa8) 2018/01/15 16:10:04 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000951000)=0xd, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000054a000)=0xa, 0xfffffe65) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f00004a1000-0x5d)="85784eda0e9d0039ff23d18f63277fd0e65a6ebf5d37bbeac8ed1224462747ec038056ee60fb64d276430a01811879142aab53579d887eebeb9d4c02494417734dfc6a99a0332151716a899da96c5112c504d1e5012f3a58d5a4a536cb") sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f00000a2000)=0x48) 2018/01/15 16:10:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e9e000)='/selinux/enforce\x00', 0x200002, 0x0) 2018/01/15 16:10:05 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000027a000-0xd)='/selinux/mls\x00', 0x0, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094b000-0x8)={0x0, 0x0}) 2018/01/15 16:10:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000a89000+0x29a)={0x80000000, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7ff, 0x4}, &(0x7f00001a0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0xa8b2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800}, &(0x7f0000926000-0x4)=0x98) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000001000-0x28)={0x6, 0x5, r5, 0x9, r6, 0xfffffffffffffffa, 0x100, 0x80}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r2, 0x3ff, 0x30}, 0xc) fchown(r4, r6, r7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x200000, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000003000-0x8)=0x0) r8 = socket$llc(0x1a, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x7ec2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r1, 0x401, 0x30}, 0xc) fcntl$getownex(r8, 0x10, &(0x7f0000001000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r8, 0x400454cb, &(0x7f0000006000-0x4)=0x5) 2018/01/15 16:10:05 executing program 7: 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$inet(0x2, 0x2, 0x1f) r2 = syz_open_dev$tun(&(0x7f00001c6000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) fcntl$setsig(r2, 0xa, 0x29) ioctl$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={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = request_key(&(0x7f00001d3000-0xa)='id_legacy\x00', &(0x7f00003c2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b12000)='}eth0cpuset)\x00', 0x0) keyctl$invalidate(0x15, r3) bind(r0, &(0x7f00006ef000-0xe)=@l2={0x1f, 0x9, {0x2, 0x0, 0xffffffffffffff1d, 0x1407, 0x3, 0x9a90}, 0x8, 0x4}, 0xe) 2018/01/15 16:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005e9000)={0x0, 0x0}) futex(&(0x7f00008d2000-0x4)=0x2c, 0x9, 0x1, &(0x7f000039a000)={r0, r1+10000000}, &(0x7f0000c62000-0x4)=0x0, 0x200) r2 = inotify_init1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a81000)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$getflags(r2, 0xb) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000acf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e4000-0x4)=0xc) r5 = syz_fuseblk_mount(&(0x7f000077d000)='./file0\x00', &(0x7f000039a000)='./file0\x00', 0xc000, r4, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000059a000-0x50)={{0x57, 0x800}, {0xfffffffffffffff7, 0x0}, 0x2, 0x6, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00000f2000-0x30)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r5, 0x0, 0x0}], 0x3, &(0x7f00009ca000)={0x0, 0x1c9c380}, &(0x7f0000e28000-0x8)={0x0}, 0x8) fcntl$setsig(r3, 0xa, 0x4) 2018/01/15 16:10:05 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f8d000-0x8)='./file0\x00', 0x0, 0x108) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d0000)='/selinux/validatetrans\x00', 0x1, 0x0) fanotify_mark(r1, 0x11, 0x8000020, r2, &(0x7f000099a000)='./file0\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006e4000)={0x88}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 16:10:05 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006b0000)={0x0, @in6={{0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009bc000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xc4, "80f2276e8ffae027291dccbf100b382ed9cb90e32cd51475bdc2d0b9bc2b4a0f6cddaaf9b79470df86f00d480d791c1af5228fd7ff7859946ec31e90019faa828dd444a0b7c382f7149d1380fc1fd26fa17167bf6aa91277e0f7542b971842ce34e204dd381459ae4fb54502d8a5d49e79350469fed4146ce6e0b9f7774531630e4219541e9402cb3974967a9d27e66ce75585381394ec3a35e06777e40d77ff2c45917ec2692bbfda1de2ac755ab7bb43d962d1d86ef07f90d0ab5c5b8905a1ab7cf5db"}, &(0x7f0000000000)=0xcc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/15 16:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000661000)={0x0, 0x0}) setrlimit(0x6, &(0x7f0000a83000)={0x3, 0x3}) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f0000529000-0x1000)="", &(0x7f0000e4d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000)=0x0) r0 = geteuid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aaf000)='/selinux/enforce\x00', 0xa0a41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00007e7000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000f43000-0x4)=0x7ff, 0x4) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000023000)="c4e9bab45e6e864c7679b82bea6aee14f1996c54373ac57e0f2da7d95df801e16247fe77", 0x24) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = getgid() fchown(r1, r0, r2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000f70000-0x20)={0x6000, 0xd000, 0x7, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget(0x0, 0x140) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009d2000)={0x0, 0x0, 0x0}, &(0x7f000089c000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000054c000)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000a13000-0x78)={{0x811, r0, r2, r0, r2, 0x2, 0xdec4, 0x0, 0x0, 0x0}, 0x80000000, 0x7fff, 0x8, 0x1000, 0x1ff, 0x0, r4, r5, 0x0, 0x0}) 2018/01/15 16:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000316000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0x4, &(0x7f0000a72000-0x4)=0x207, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000c9a000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x20080) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000dec000)={0x1f, &(0x7f0000562000)="f585049a3f279a9cb13163421891b6e972d738e52b6b2d73dc3641a372fa1e"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000a0000)={r0, 0x28, &(0x7f0000519000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000087f000)={r3, 0x1f, 0x8}, 0xc) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000320000)="4e702da7da4cdd7f88751cc63b6bd271b1a15c8b79df7cf974b93b0a9a66f7376e5d37d6d4880db6f4d41ca2e0e94c9bbece69927a7bf7e219f8351878d3f19459c6c2111a08b2e90083cb20f7454c") 2018/01/15 16:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) readv(r0, &(0x7f00006e7000+0xadf)=[{&(0x7f0000ef9000)=""/170, 0xaa}, {&(0x7f0000c0a000-0x2e)=""/46, 0x2e}, {&(0x7f0000c6d000)=""/240, 0xf0}, {&(0x7f0000cd6000)=""/167, 0xa7}], 0x4) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78a", 0xf}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a7a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b2c000)=0x149, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000442000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000c4000-0x78)={0xe7, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0xfffffffffffffff8, 0x4, 0x7, &(0x7f0000821000-0x10)=@common='ip_vti0\x00', 0xfffffffffffff01d, 0x400, 0x6}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000165000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000ea8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x3, &(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, r0}}], 0x30) r3 = getpid() fcntl$setlease(r2, 0x400, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000f0f000)=0x5) unlink(&(0x7f0000a7d000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00007a8000)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) io_setup(0x4, &(0x7f0000fe9000)=0x0) accept$netrom(r2, &(0x7f0000810000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f68000-0x4)=0x10) io_destroy(r4) lsetxattr(&(0x7f0000d43000-0x8)='./file1\x00', &(0x7f000034c000-0x14)=@random={'os2.\x00', ')nodev*-wlan0#\x00'}, &(0x7f0000ea9000)='\x00', 0x1, 0x2) 2018/01/15 16:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9e000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000041000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000b55000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f83000-0xa0)={r1, @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]}, 0x7, 0x8, 0x4, 0x24, 0x10}, 0xa0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000910000)='/dev/hwrng\x00', 0x3fd, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r4, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x6, 0x84) sendto$inet6(r5, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) shutdown(r5, 0x1) connect$inet6(r5, &(0x7f000023b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 16:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ad4000-0x9)='/dev/ppp\x00', 0x80200, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000506000-0xc)={0x4, 0x9, 0x10000, 0x100000000, 0x93, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000cd7000)={0x8, 0xffffffff, 0x73ebdbacfbd5106a, 0x8000, 0x7, [{0x180000, 0x73, 0x9, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0}, {0x1, 0x0, 0xb413, 0x0, 0x0, 0x1981, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x7ce4, 0x20, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xec9d, 0x6, 0x101, 0x0, 0x0, 0x200b, 0x0, 0x0, 0x0}, {0x80000000, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x1, 0x0, 0x0, 0x1181, 0x0, 0x0, 0x0}, {0x7, 0x1f, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}]}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f6d000-0x4)=0x4062) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffffffffffff}) r3 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/01/15 16:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ddb000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd9000)=0x8c) set_robust_list(&(0x7f000014a000-0x18)={&(0x7f0000863000/0x3000)=nil, 0x6, &(0x7f0000fa8000/0x4000)=nil}, 0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d74000-0x8)={r1, 0x1f}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000000000)=0x0) 2018/01/15 16:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00007f6000)=0x0) 2018/01/15 16:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007da000)='attr/exec\x00') write(r0, &(0x7f0000fa1000)="", 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000004b000)={0x0}, &(0x7f00003d8000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007b2000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000852000)={0x0, 0x0}) mkdir(&(0x7f0000a0a000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ad000-0x14)={0x0, 0x4, 0x6, [0x8, 0x8, 0xffff, 0xffffffff, 0x36, 0x0]}, &(0x7f000011d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000068c000)={r3, 0xde, 0x2a, "e3762414aa7090b922a16a7c306dd6ebf47684d125833893ce2748a77d56e744b706605fc8e558696010"}, 0x32) kcmp(r1, r2, 0x3, r0, r0) 2018/01/15 16:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecf000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 16:10:05 executing program 6: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() dup2(r1, r2) inotify_add_watch(r2, &(0x7f0000178000-0xa)='./control\x00', 0x200) 2018/01/15 16:10:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x1000, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x0, 0x4) 2018/01/15 16:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x30000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000d27000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d9000)=0x10) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x8, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001000-0x10)={0xf001, 0x13ffd, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000672000)={0x76, "ec8ba9746ccfe86a39fbae09f1693fdf4d657461f7cfee08ce5d07ad452ade92ebb542e4c0652faa06ee5181d1bd5dfa71db7a821ec1528972273bc2368aefe61247efac1adeea5003d045dbe35b613a3246160ab879daa0dd3e4000194fbf0915cbbbd468dec54dca26914bc0edfd48aa71e211adbe"}) pkey_free(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000d7000-0xe)='/selinux/user\x00', 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000c65000)='/dev/admmidi#\x00', 0x1, 0x4040) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpeername$ipx(r3, &(0x7f00000b3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000615000-0x4)=0x10) 2018/01/15 16:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004e3000/0x4000)=nil, 0x4000, 0xc) prctl$setmm(0x23, 0x4, &(0x7f0000a01000/0x3000)=nil) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xc) 2018/01/15 16:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00007f0000-0x4)=0x7f) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 16:10:05 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="abeaa47fae90cb94f6f39b88f3c6396d") r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2, &(0x7f0000001000-0xb9)="75bc6508d72ff7de2aa52f3fc6ba153ec7238d9bd9be3ef93160920d995b3a65660714ef8ce2c04576958bb83bed92b19efbc9504cd73f12b58156000d56150ff411d2f7171f5c6b0853af0fd1bd235d5fd0d217187632e7a2a1fb213d5a6ac74b6dd74649a82ed40c40967e91d4998bd387fbbaf6213f4fefa5354e69492bca8c9450b1aea4a185d239bba2e23ce03824a19e2bcbab601846e1d2c0643325cb2b6c01fcfc427deffd19877ebca36814618738343b62ea8ea8") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000)={0xc626}, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) 2018/01/15 16:10:05 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r0, 0x0, &(0x7f0000000000)=""/225) socketpair(0x8, 0xb, 0x751, &(0x7f0000d69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000334000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000001, 0x2000000000000000, 0x9, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003a7000)={r2, @in6={{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000999000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 16:10:05 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00005a6000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x4c0000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x6) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000fdb000-0x4)=0x0) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x39, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00001c9000-0xb)={r0, 0x7d7, 0xdef9, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fdc000-0x20)={r0, 0x10001, 0x10001, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fdc000)={0x0, @in6={{0xa, 0x0, 0x14, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xd22}, &(0x7f0000fdc000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000825000)={r3, 0xaf, "4b34e72c61a158d526e8d123349e6fd757d01e81332001783c7bde414595e37d6b0cb2c4a28ad0ef4b95dfc5a14d290262889fad35f64b9e6004c2001e0fc7f18bc3b8f3617e72edec4cb98301dc7e4ee9ffefa27c2f74325ad4aa986bbfeb683ac4b97a6a773398a1bbcd568c191c57831a946d400508945ee0febde4c26ba094683f59e584c0cb138195b79d4132e4649c527627ad5de51e42992d431e286f5efc1d2e8c8fded27a80604e3bed57"}, &(0x7f0000900000)=0xb7) sendmmsg$inet_sctp(r0, &(0x7f0000fdc000-0x38)=[{&(0x7f0000fdc000-0x1c)=@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000fdc000-0x80)=[{&(0x7f000069e000-0x27)="2bf5096d0f0f8bb551fcd9d58e9fafc7bed7ebdab22602719cf5837cd6d138719ce737fb9ac32c", 0x27}, {&(0x7f00002d1000)="3fc868ec7562663d19b6c28c3f30a6d10df3da677aa381", 0x17}, {&(0x7f0000fdc000-0x3d)="73ba267e40bde88eed6d5008a82ed87a55fde3ee0e69ae884ad401609e4e97f118cd13ae5d086bd4c890e03473ccecaed28a4b092749d545beeff56451", 0x3d}, {&(0x7f0000fdc000-0x68)="ebca17fe4866e4efc97c6746720146cb6fdb591b3d56cf6b76e32dd83595ce19a7ba8cb6b9e7999d87a27ee471bbb333c2516aec641e1c6b95fd759e7a4468956ffd2ebbcb0c8aca2d8d4f69dec3847b315db88e1c064c6912fa5747b444447431abd4b596c84944", 0x68}, {&(0x7f0000fdb000)="2f99ccdb6581ce02aaf57bc8ac07729444ec5935618696c20e48efecaf2c9ddb0f48b08dbd0ddad8", 0x28}, {&(0x7f0000fdc000-0xd9)="1f2e3c263685b038db445884e8159f63e505b141c12f7c394e510446781a1c3cc3351b9825d43da8c10a9bffce31f29a47b93434ad4e1be343313f0d29a2d53262cd0a9f1d5689c3fb06979f66f99eee41d4e1afb1b451ca90738ec039e655d95a7d0f62715bca9428ee0fc30b6a622496fbb810d6730a52df9d1a7148788bee8adf550810453ef866c2d5e65b3efea0032f9510469d23a91ad9b0ee4889f006a19241f8c052a9161c21b2668a20d5ec1f1380880734b5dd5760ac53da9f05c1226aa5c7f4ad64ad7cb45431e3296a6b8bb627e2e7d6d78245", 0xd9}, {&(0x7f0000ae8000-0x50)="36b75666945d83761afcc96844293cb82f0fe112e5c28bf586e75dfae8d8b40aed908ff8a2986c098b3472e434e57cd7762e334a0325a1b6308138c2457c21e3f7171426d4cc98a96d265f8b3e6dddae", 0x50}, {&(0x7f0000fdc000-0xc8)="0f9bf74b4d7f31c6f4d79f01a9d26e85318724a982f3f9fde4147c8758653fa794a0d35f95337833869ef439b16ea477bf95cb680a58dc7a359b4d92f311409ca1a1019ca11cc8773dafeb627f1a3ff684909988939c86a85fb5c99396b8b8d05e0d282d07d0715e31303f5e3f51c7872914b1d207224484b7d969257a6e7eefca4a9db33e66f6f8257a16393e3ac7ecfa702080f456a91338ca69812869dda60dc01c3f0797f2aa014f9f4d9964ecbdb0017e920efc20b0d3b3d8d8353bd84f11b6396b66b5cc62", 0xc8}], 0x8, 0x0, 0x0, 0x20040000}], 0x1, 0x40) 2018/01/15 16:10:05 executing program 4: 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, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$inet6(r2, &(0x7f00004f9000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r4 = add_key(&(0x7f0000c74000)="728a72066300", &(0x7f0000f51000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000991000)="64282931c139fe3a6d0225b0f478489f5ea051961dc295ce0ff1407b66029a4c", 0x20, 0xfffffffffffffffd) keyctl$describe(0x6, r4, &(0x7f000050e000-0xc3)=""/195, 0xc3) ioctl$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]}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000028e000-0x4)=0x3) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00006a6000)=0x9c2, 0x4) write$tun(r2, &(0x7f0000710000-0x78)=@hdr={0x0, 0x1, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6d, 0xffffffffffffffff, 0x0, 0x0, 0x800000000004, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x59, 0x0, "1f0675a76407951b4242373950eb6f0c041b1486d135d85ad3a744ea490b9a8d913b57c0f0e78764f4bc87823588c84a2722e58b39494c78cd55fbc667dd53414556cd02fe8b29f32e774edd587667cb1f"}}}, 0x77) syz_open_dev$tun(&(0x7f000057d000)='/dev/net/tun\x00', 0x0, 0x20000) 2018/01/15 16:10:05 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5e, &(0x7f0000001000)="0400a5fa22de4fe85d49d31f2a4e839de7e672b262e54499b3fd646a30000000061e9a000000000000000700000080cc", 0xffffff43) 2018/01/15 16:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) readv(r0, &(0x7f00000cb000)=[{&(0x7f000010c000-0x9f)=""/159, 0x9f}], 0x1) read(r0, &(0x7f000015f000)=""/43, 0x2b) 2018/01/15 16:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f000072b000-0x4)=0x0, &(0x7f00009e4000)=0x4) perf_event_open(&(0x7f0000ab5000-0x5f)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000001, 0x0, 0x22860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3f, &(0x7f000059a000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00002ed000)={0x0, 0xdffffffffffffffc, []}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000255000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c09000)={0x0, 0x81, 0x30, 0x1000, 0x8}, &(0x7f00002c1000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000433000-0x1e)={r3, 0x16, "16bb96380651ef52000000ea70c219a12f173546eb97"}, &(0x7f0000aa2000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000205000-0x8)={r4, 0x7ff, 0x0, []}, 0x8) r5 = gettid() getpgid(r5) sched_setaffinity(0x0, 0x8, &(0x7f00003a2000-0x8)=0x65) socketpair$inet(0x2, 0x5, 0xefc, &(0x7f000073e000-0x8)={0x0, 0x0}) msgrcv(0x0, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x40000001, 0x7) msgctl$IPC_RMID(0x0, 0x0) 2018/01/15 16:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0x4, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 167.848060] device syz4 entered promiscuous mode 2018/01/15 16:10:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000-0x4)={0x2, 0x8, 0xdb}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd2000-0xb)='/dev/audio\x00', 0x10000, 0x0) fanotify_mark(r1, 0x40, 0x20, 0xffffffffffffffff, &(0x7f0000470000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000920000)='./file0\x00', &(0x7f0000001000-0x28)=""/40, 0x28) 2018/01/15 16:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl(r1, 0x1, &(0x7f0000c54000)="3a797988203e075c4abb1fb0616ae8357cd323991069e7d307f227bf04d959b7e93d86d53dc8757f684584ea4a12344b67a00978a872b1f3d69a483dafb4b9a50d433559d893b0ee88016ca029889345856e591da9e9ccd131aa2afacb3946b986c7f68ae8e647e7873921749e1b4c9010082495661bbecd3e98a96a7bd63ed483139fcff9") tee(r1, r0, 0x8001, 0x7) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) poll(&(0x7f0000df9000-0x20)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2018/01/15 16:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(r0, &(0x7f00002e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008e2000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0xfffffffffffffffe, r1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000081f000-0x4)=0x10, 0x4) sendmsg(r0, &(0x7f00001f1000)={&(0x7f000020a000)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000385000)=[{&(0x7f0000a21000-0x40)="91a049ed76fa486757acd2f6764c09d0efd798c00d07e3e99921101819b89fa6d6e22671914c3181e26ac567b14deb1fc775ecd02efa8c569ca4b826a655574f", 0x0}, {&(0x7f00008c0000+0x634)="7ac053723baf7e295e2ef443b69e460ca6b1bbb0", 0x0}, {&(0x7f0000446000)="67fee33f6e0cbc821142d29954d2a807f102047f60f3138dd6a36bfdea68c3c22bce8b2fc09c4f8fec333303e9ecda136a0ee69cd5a82a63cffc2236d5536964def088b3ecc70408509c72efbfedd8aa5239e415c0664519ae1f748177534c1e36fb02c3410488c626752f2745d59ce5012543143a1c00cbf8313f1b6539984f1896ac94e80b5c32e1dfd57bfed1feecf88c22d0c1fc7a831913f43397603ab4080762894a00549c192dafb26472d61c15763250a8ec550f0c1b1c782648349f3d3ffddc219ef83876a56af1c966b480489751da0fd8befd016d97fb8007d31662326fa2d746284654", 0x0}, {&(0x7f0000ce4000)="f105f075b8cc38ae5fc34a937f9daa914ff5bbf219254dec479f2eafaef4678cbeb8d9b293c305105ae68473ca71478ac9f3a65206c77f7f02db7e616723f14ce635b0171b44b3c279cdddd63323a5661b4f46c5e39135406715cc09c1dcb040ca9dfd80ab560a79e02160d3b7065c00f2e13fb119e3d2a529b1ba4287b3db5dd80de9497d977bde46baab8a11819d6d82facb2067dc417e3b293a562e5d4af2c8772193170de224f9b3fc82713ed31bfa0dafa9c872fe14", 0x0}, {&(0x7f00008bf000)="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0x0}, {&(0x7f00006b9000-0x35)="559e5b4137828ac4244b60807b29763ad4c0053cc883655df177b226d994b44c50b22419bc3cecf0ce9984a4966c5d15b6ea5d7553", 0x0}, {&(0x7f000082f000)="b6b723b0c341c7e2211ff6c5b53609d1ecf763798856baaf69ccc3d4ca2ef80111128c8d064d5a7600cbec8ac767f3228f0507a7604a9cb12dad7ff4fbeab4415001af55338fab918063929ed1ebc3038134a7e479e346826a5800174d56733aba4ef8409fbe822843dc1446ad7534", 0x0}, {&(0x7f0000717000-0x1000)="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", 0x0}, {&(0x7f0000fe7000-0x70)="a9a73ec4c6741a8a905c2249dd8d6277614dae951a3f4bee350fe33e40f3cbc5053b974caa10056d5909cd1bca401bfa2b6339e3fa506eaf60e5c9a5abf4897f3f48ed431347bb11d7931d39e185f8340fc91bdd7a0562d73b6baebba702166dc18a77671bb058b086e85fe32e00e21b", 0x0}], 0x0, &(0x7f0000376000)=[], 0x215, 0x0}, 0x0) 2018/01/15 16:10:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x4)=[0x0], 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x130) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000014000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet6(0xa, 0x7, 0xffffffff, &(0x7f0000d66000)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00006bb000)='/dev/vcs#\x00', 0x3, 0x4000) sendmsg$kcm(r3, &(0x7f0000df3000)={&(0x7f0000750000-0x8)=@sco={0x1f, {0xfff, 0x5, 0xa16, 0x4, 0x4, 0x7}}, 0x8, &(0x7f0000dae000)=[{&(0x7f00001f3000)="b7ccee87f5324a12b978933736d3bac87b632288773594eb579e4eb0cb840e232ca17868dcac9a50f70ace0d1200ace2f648dd57ba6b3a784d4598764c5fe1dc39d405ddbda3ee9fe21b6069663efb553b4fdd867d04aa5ada1957d7f99c9475f612eabc81a0e42f27f337043b676cfc796f0a256bffa62df81348e94633e157efe40f", 0x83}, {&(0x7f0000bb3000-0x86)="d42cf3c098a49c8b82d78a6139292675884cfda81bcdbe8abbc85086718a24de8025d27ce8f5a16750eabc99f1419ee871fbed5bbba9c9c1d237241ad7e8ba142d6d583b13fbf025e666a40912521944b8b46fa1b5829e8f34821793d5645f95389c91e1adee75c2cdec2954fd467b93866f57a7cd504896c64f198b4a6d69695759524c0db1", 0x86}, {&(0x7f0000aeb000)="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", 0x133}, {&(0x7f0000878000-0xdb)="999eebdebebe3f2e45acdf0d6d8c83ef10a26b63143d89ca156c0885ad53e21d65cbaee47c571bb53a214dc60784d9d0210f97f67be29ba3703d6c17deaeba9c7e3622b19286de4e19b9dff964edbb7a760006cae4ff43fc605ad4bad54a9bdf94a7c537e653545c98b32be5f21eb198c30574ee0f459bf03950d01c6cb372bc26279b079e2cd25da219d3eb735bf7e4cd2093f9621ff26186433862d38ab26a64ffc6c60ff386325f0df0a39a14caa15dab7436c78face98bfdf80441b3ca923dac9dc76c85b6614978c1ae011456afbd6bcd1b9efaaa00b38256", 0xdb}], 0x4, &(0x7f0000f3b000)=[{0x48, 0x117, 0x7, "3080fc63410d0bad913eb9e05b95b439c25ed68ee1094eddb812db0c630e8dcb7dadbb39a620c502729fa0a612280e71e72ccc"}, {0x30, 0x11f, 0x100000000, "3556077bf93660f4c9aefd2641210bcc30e8bc8083146b2bc8d38877"}, {0xf0, 0x19f, 0x2, "a410dd361887b414ca757057e82b1417bf580d4ab3ea9434440d93e0947465b02fc9ec56c02e76a9a877eabcfc0882764027510b963cf4fb6c1ff82530736ee54c4a66afbb9d07a349dfdb4136799d38b6f3eaee3196e5a91dc375db10bb6bbf05f861d4c4214347ee4fd4ad0ea9c87f16f3ff9a1625657d218de2632aa9542ed7b9c3ecc875a4de1f258cb241f3f9921965f32ffee1f9ceef283cb58222f6011b620efcd50034a3bff1d78fa2f974a962785378dc3b78156d000000ffa4540a5e05779a7887bb2c1cbafba52a5bd7ed521d959a3f6a3ffb9f1f3325b7"}, {0x30, 0x10d, 0x0, "01eb05e9f267bc7995d22ead9209a1254e05315bf50963101a"}], 0xffffffffffffff27, 0x40000}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x9, 0xb, 0x5, 0x5c, 0xf87fa7ae016e9906}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000656000-0x75)="73797a6b616c6c657200d00cb49fa77475b03149a9ac1bf7585d1f297720cb2162709d473f4bca49118e0fe22673d4c1dfae153dfcc4fd7113645b02466935d06487b520d2f7b83f386895e8da48f8cae82839d8b64e4fb9dc40f3983e1ca6f2bf59295979625eeee971893c0757e0ce6a38e3f2bb", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x0, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00001ad000-0x4)=0x0) 2018/01/15 16:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000041d000-0x60)={0x0, 0xf, 0x2, @thr={&(0x7f000071c000)="5909d4bab8df217ad06742", &(0x7f0000b49000-0xec)="a88f6e567425d55a912e4167e0d694ccd5e47509aee542b783299bfe1d5d1f25323bee53612285602d0cd5dc8d7e4caeff663a4d71988a2fc4673cd25cdaefb069d5f0ac22f47013eea113e8619169c48e21a40aeaec42f18907c3dce49cbb20166cb9b448a09b7750d1432c323572b39fdb67b96ebc17ea31f7145e0620208308c8590de371eff222a7cf4905f2b82915d481730537fac26ee065764ea051ff06d522a326de7c957e661e459518321c0e20e7890abd9982ebd198ed6bfafa0650f00c03c733bf3275bda22e61868e96b4fdbc079347932d3cf49c7cdcf938aa6355c54db75dfa3a190f349f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f20000-0x4)=0x0) timer_getoverrun(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0xa, 0x0, 0x6, 0x2, 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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 16:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000067f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000ebf000-0x120)={0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3, 0x0, 0x0, "34cbce5a447b50bc885dc6b2470e6e8f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/cuse\x00', 0x280000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000944000)={0x10f003, 0x1000, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000955000)={0x0, 0x2e}, &(0x7f0000b45000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cf1000-0x8)={r2, 0x9}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f8b000)={0x7ff, 0xc09a, 0x23b, 0x3, 0x6, 0x8001, 0x1, 0x87e}, &(0x7f00003e7000-0x40)={0x5, 0x0, 0x81, 0x693, 0x9, 0x5, 0x3c43, 0x96}, &(0x7f000022a000-0x40)={0x4, 0x1, 0x7, 0x80000001, 0x80000000, 0x7fffffff, 0x800, 0x0}, &(0x7f0000d0a000)={0x0, 0x1c9c380}, &(0x7f0000af6000)={&(0x7f00001eb000)={0x63f9}, 0x8}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000505000-0xfd)=""/253) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000441000-0x10)={0x6, &(0x7f0000ebd000)=[{0x12, 0x8001, 0x7fffffff, 0x2}, {0xffff, 0xfffffffffffffffc, 0x7, 0xffffffff00000001}, {0xffffffff00000000, 0x396a488f, 0x6, 0x1}, {0xfff, 0x7, 0x3f, 0x5}, {0x4, 0x6, 0x1, 0x7}, {0x7fff, 0x6, 0x9, 0xa15}]}, 0x10) 2018/01/15 16:10:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x80000001, 0x1ff, 0x4, 0x623, 0x1f, 0x7f}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000+0x5eb)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x295) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000)={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000005000-0xc8)={0x4, 0x0, [{0x1, 0x6, 0x0, 0x0, @irqchip={0x7, 0x7}}, {0xffffffff, 0x3, 0x0, 0x0, @irqchip={0x7f, 0x100}}, {0x5, 0x3, 0x0, 0x0, @sint={0x8, 0x8c5d}}, {0x4, 0x3, 0x0, 0x0, @msi={0x9, 0x3b, 0x9}}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0xe)={0x0, 0x6, 0x3, [0x1, 0x100000001, 0xfffffffffffffffb]}, &(0x7f0000006000-0x4)=0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={r2, 0x10000}, &(0x7f0000005000)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) accept4$unix(r0, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80800) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000003000)=""/112) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000-0x8)={r2, 0x2, 0xbdd}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000008000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) 2018/01/15 16:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000068f000)=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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000a19000)=[], 0x1cd, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/15 16:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e2000-0xd)='net/fib_trie\x00') readv(r0, &(0x7f0000919000-0x90)=[{&(0x7f0000a9b000-0x1000)=""/4096, 0x1000}], 0x1) fanotify_mark(r0, 0x0, 0x1, r0, &(0x7f0000312000)='./file0\x00') 2018/01/15 16:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x1) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) 2018/01/15 16:10:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000bc0000-0xc8)={0x2, 0x18, 0x5, 0x7, 0x19, 0x0, 0x4, 0x3, [@sadb_x_sa2={0x0, 0x13, 0x200, 0x0, 0x0, 0x4, 0x3}, @sadb_lifetime={0x0, 0x2, 0x2, 0x1, 0x6, 0x4}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x20000004) prctl$setname(0xf, &(0x7f0000002000-0x15)='.GPLposix_acl_access\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000832000)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/01/15 16:10:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000073d000)='/selinux/checkreqprot\x00', 0x1ffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a04000)=0x0) timer_create(0x8, &(0x7f0000d61000)={0x0, 0x2b, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000ecf000-0x76)=""/118) r1 = accept4(0xffffffffffffffff, &(0x7f00006d2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00004c5000-0x4)=0x10, 0x80800) connect$unix(r0, &(0x7f0000acb000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000667000)=0x0, &(0x7f00009a4000-0x4)=0x4) 2018/01/15 16:10:05 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000001a000)='user\x00', &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001a000+0x2e1)='}\x00', 0xfffffffffffffffc) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x26040) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f000001a000)=""/4096, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f0000010000-0x2774)=@setlink={0x3c, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x4, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchmod(r1, 0x12) 2018/01/15 16:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000010c000)={0x0, 0x0}) futex(&(0x7f00007e0000)=0x4, 0x1, 0x100, &(0x7f00005cb000)={0x0, r0}, &(0x7f0000759000)=0x800000, 0xfffffffffffffffc) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f2d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b8f000)={0x0, 0x48, &(0x7f0000ce9000)=[@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb532}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000100000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003cc000-0x8)={r2, 0x1000}, &(0x7f000008e000)=0x8) 2018/01/15 16:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000604000)=""/117, &(0x7f000009d000-0x4)=0x75) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) dup2(r0, r1) 2018/01/15 16:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dcb000)={0x3, r0, 0x1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000049c000)={0x9, 0x7fffffff, 0x7, 0x100000000}, 0x5) r2 = syz_open_dev$tun(&(0x7f00001b5000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a2e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b29000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fae000-0x4)=0x24) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000061d000-0x13f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a51801", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/15 16:10:05 executing program 2: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) write(r0, &(0x7f000088a000-0x23)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) 2018/01/15 16:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005fa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000f00000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f000016b000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f6000)={0x0, 0xb7, "398117cb7a144bc5128cd856605037844f1e290d6783ba0bb2acad3ecbe6c70e1aed6cc7683b2a97082eb60e01eebf09677f9f92204e3b36f6086c75898577af51e912a01629c0700cad940ca097c64a18ac78c1247542bd12783f4dd6f5dae1fcb84b4ceda28561166541b64003c06644b66425a02baa41124d60734837363f0e538dca6cef596b1088a07ac99593ef70f2320c2bc82c6f0b427d5697f41585dc3cc788b21fbda6fc27fc91cacd1cde05cef4f9a144f4"}, &(0x7f00007a7000)=0xbf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c6f000)={r2, @in6={{0xa, 0x1, 0xbeca000000000000, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7fffffff, 0x6, 0x50}, &(0x7f00009c0000)=0xa0) write$eventfd(r0, &(0x7f0000d0e000)=0x9, 0x8) [ 168.119904] netlink: '.GPLposix_acl_a': attribute type 1 has an invalid length. [ 168.140160] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/01/15 16:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r0, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) lsetxattr(&(0x7f00007b7000-0x8)='./file0\x00', &(0x7f0000d50000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000e26000-0x1)='\x00', 0x1, 0x2) 2018/01/15 16:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/hwrng\x00', 0x403, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00008b8000)="34f468f97588b21d733790882c7e8ab2743a9d3e11e67197c175a7c7b485a5052bc927c0d5307e78590117bcc0b87e") ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f33965bffffe500f3", "cfa4c20000000000000000000081f6a43e51f7d51933221c82ab867dac761faf", [0x0, 0x0], 0x0}) 2018/01/15 16:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000813000)={0x6, 0x1}) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f000039a000)=""/108) 2018/01/15 16:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004de000)=@buf={0x55, &(0x7f0000457000-0x55)="00e60f7f36e3eb776ac4bd85b3fab802633ded2281a7bcab514125b28ecbfd01f0836d9ac0a0b6952f55810f275e58aa6fa1a1ab871e7d4329847e688f03ceda898698d21e90572734ca59e9215aa3e49ab603fbe5"}) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r1 = semget$private(0x0, 0x6, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000df4000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000741000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00009fb000-0x4)=0x9) r3 = add_key$keyring(&(0x7f000051c000)='keyring\x00', &(0x7f0000b19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f000028b000-0x8)='keyring\x00', &(0x7f0000034000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) r4 = syz_open_dev$sg(&(0x7f0000c33000-0x9)='/dev/sg#\x00', 0x2, 0x200) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000a72000)=0x7f, 0x4) recvfrom(r0, &(0x7f000017e000)=""/4096, 0xffffffffffffff15, 0x49, 0x0, 0x57) semop(r1, &(0x7f00009e5000-0x3c)=[{0x0, 0xfffffffffffffffb, 0x1000}, {0x1, 0x7, 0x1000}, {0x3, 0x3, 0x1000}, {0x2, 0xfd3, 0x0}, {0x0, 0x3, 0x1000}, {0x7, 0x0, 0x1000}, {0x0, 0x80, 0x1000}, {0x4, 0xfffffffffffffffc, 0x800}, {0x4, 0x401, 0x800}, {0x3, 0xfffffffffffffffa, 0x0}], 0xa) r5 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f0000af4000-0x78)={0x0, 0x78, 0x9, 0x8000, 0x84, 0x4, 0x0, 0x4, 0x600, 0x8, 0xa716, 0x1, 0xfffffffffffffff9, 0xffffffffffffffff, 0x5, 0x7ff, 0x8, 0x0, 0x401, 0x7f, 0x9ae, 0xa63, 0x10000, 0x2e8d6fc5, 0x1, 0x80000001, 0x6, 0x9, 0x3, 0x4, 0x7, 0x0, 0x6, 0xaf92, 0xc0, 0xfffffffffffff800, 0x8, 0xffffffffffffffff, 0x0, 0x3ff, 0x3, @perf_config_ext={0x5, 0x0}, 0x100, 0x12f, 0x5, 0x3, 0x1, 0xfffffffffffffffe, 0xa8, 0x0}, r5, 0x317800000000, r0, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={r2, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) semop(r1, &(0x7f0000b47000-0xc)=[{0x3, 0x5, 0x1000}, {0x2, 0x401, 0x1000}], 0x2) syz_open_dev$sg(&(0x7f0000fa1000-0x9)='/dev/sg#\x00', 0x1000, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00002ba000)=0x0) prctl$setptracer(0x59616d61, r6) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000d4c000)=0x16, 0x4) [ 168.166671] device eql entered promiscuous mode [ 168.178704] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 168.195642] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/15 16:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x17) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000026e000-0x9)='/dev/sg#\x00', 0x1e, 0x881) 2018/01/15 16:10:05 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000-0x40)={0x1, 0x21f747a88ae99ee8, 0x2142, 0x800, "396daac884a65963931bc45c2163f720dbd952d04e7ed0fd5dd93c6751a2010d24a0b347238a04158d3474f5", 0xfff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x0, 0x1, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000bc9000-0x10)={0x1a, 0x1b, 0x7, 0x1, 0x7, 0x8, @random="d34da1b3c522", [0x0, 0x0]}, 0x10) syz_open_dev$random(&(0x7f0000ece000)='/dev/random\x00', 0x0, 0x0) r1 = shmget(0x3, 0x3000, 0x54000088, &(0x7f0000e66000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = add_key$keyring(&(0x7f000091b000)='keyring\x00', &(0x7f0000243000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000e36000)={0x200, 0x3}) keyctl$invalidate(0x15, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000004e000-0x10c)={0xb7d, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000, 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]}) r3 = request_key(&(0x7f0000523000)='big_key\x00', &(0x7f000045c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e54000)='^md5sumusermime_typeem1procsystemuser\x00', 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000c95000-0x8)='keyring\x00', &(0x7f0000cb9000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r3, r4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) [ 168.285338] PPPIOCDETACH file->f_count=2 2018/01/15 16:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000374000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x7fffffff, 0x4) r2 = syz_open_dev$sg(&(0x7f000059c000-0x9)='/dev/sg#\x00', 0x81, 0x688100) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000041000-0x4)=0x240000) write(r1, &(0x7f000001a000-0x69)="", 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) write(r1, &(0x7f0000ead000-0x1)="", 0x0) getresgid(&(0x7f0000808000-0x4)=0x0, &(0x7f0000cea000-0x4)=0x0, &(0x7f0000fd7000-0x4)=0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f11000-0x400)={"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"}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) accept4$ipx(r3, &(0x7f00004ca000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001e8000-0x4)=0x10, 0x80000) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/15 16:10:05 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000217000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000028c000-0x58)={{0x1ff, 0xaec}, 0x1, 0x10000, 0x2b, {0xffffffffffffff00, 0x10000}, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00004e2000-0x40)={0x3a, 0x9, 0xffff, 0x1, 0x1f, 0x5260, 0x6, 0xede7}, &(0x7f0000000000)={0x7478, 0xfffffffffffffc6a, 0x81, 0xffff, 0x1000, 0x8, 0x9, 0x9}, &(0x7f00001fa000)={0x7fffffff, 0x1f, 0x101, 0xc4, 0x1, 0x9, 0xd59, 0x2e31e5fc}, &(0x7f0000001000-0x10)={r1, r2/1000+30000}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10002, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x28)={@common='vcan0\x00', @ifru_ivalue=0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) semget$private(0x0, 0x3, 0x40) r4 = shmget(0x0, 0x3000, 0x78001000, &(0x7f0000fe0000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@generic="11a27265560b46f0fdcc694e20e75636", @ifru_flags=0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@generic="8524ecdd8475f1e50288dd19ec5482c7", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x399f1736, r5}, &(0x7f0000005000-0x18)={0x400, 0x0, 0x2, 0xff, 0xb6, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006000-0x110)={{0xffff, 0x7, 0x800, 0xb387, "d30d16a22145030aac8e8820e3f6a6c25cea04f0c5eaca71ebfbe7d688bce6f54048dc6c1bb502bb3789d44c", 0x9}, 0x0, 0x0, 0x2, r6, 0x9, 0xf2d, "543bea0bf4c4515d5567f4c0f42a0baca72aa96b8c31419f45385961c1d9b40a4aaaac2e751bdb4591026f5ecefe163184cebfbed20123f66d15a3968584a942", &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0x3, 0x20, 0x1d62], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000006000)={r7, 0x2}) 2018/01/15 16:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x37, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fba000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000767000)=0x0, &(0x7f0000ada000)=0x4) bind$alg(r0, &(0x7f00005de000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts-cast6-avx,rmd160)\x00'}, 0x58) openat$cuse(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/15 16:10:05 executing program 6: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007b5000-0x8)='./file0\x00', &(0x7f0000afb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000069b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = semget$private(0x0, 0x2, 0x4) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000078c000+0x7f0)={0x0, 0x4}, &(0x7f0000494000)=0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000afd000-0x8c)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f000036b000)=""/140) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000009f000)=0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$netrom(r2, &(0x7f00000d7000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000afe000-0x3)=0x48, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000afc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000231000-0x4)=0xe8) getresgid(&(0x7f0000199000)=0x0, &(0x7f000024e000-0x4)=0x0, &(0x7f00006f3000-0x4)=0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000afc000)={&(0x7f0000849000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000afc000)=[{&(0x7f0000677000-0x13)="a09c32813307e8f27e106bbf89250afa369ee3", 0x13}, {&(0x7f0000afd000-0x8d)="541fc4d11351de330dcd296c3e96ec2e52f4b757181661412a23d52896821915fb123eb631db41ea8ae1a4e23636648bf4520b2de40758b5ff67bd85a250d20f173cfae5b93502213b4af7712f14bc85901026c1d2475f5beb78b18547217c54579601eb687065320b834e6f84183a01eae9075dbc6d52c17c94e9601ec6c6e7297a903729f3ba49ed9490ce55", 0x8d}, {&(0x7f0000afd000-0x76)="14e3f18944e3464b03f7157cf0f4abdf0df814648d877cb3f018d496203233c581a6c5b6f742ace540f82c79a2758e84c39bbaa0b7daa186cc3c8b7e1807d74801d69a8efbe42bfe63312315e739ef28a0fec51d6663bfc96b11435e99ffee16f3a3eaf676ea5d2155dd26a7468cd9eec7657827e79b", 0x76}, {&(0x7f0000afc000)="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", 0x1000}], 0x4, &(0x7f0000498000)=[@cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x20, 0x4004001}, 0x20000004) inotify_init1(0x10807fe) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000503000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000afc000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"183af44e7762c8"}, {"b2b9fd927538ca"}, {"7110661e8600"}, {"01c4e6cc040180"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000aff000)=[{&(0x7f0000033000-0x73)="b1ffb8cee138b64cef57573260baf2c85062cb9238b0737bf6985b9ed1460dd4a04e9c4d939f7155e020f7e114225b0beaaac241806993af84f866d3dae9fca0914c0912ca3456e17b89b11456c54b097d772a567c713a1e720ce4b561059bfba63111af7bdb56de7258d0844808ecd49010b1", 0x73}, {&(0x7f0000351000)="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", 0x1000}, {&(0x7f0000afd000-0x62)="9e323f7c4e134de12a0413f90f0f1ce4902e74c17082983e3f09bbe61336f75e76109f2b5c3e790e5cf654fc68eb04a83068790ce137c8b028cede5cec4932b93dbd93cc90ee298f5018aaefcbf6bbd58f28c52eadfe769b644e4ab442ea3ad9c80f", 0x62}, {&(0x7f0000afe000-0xe6)="14ba98a1fe99a3f2380662ee05ba4049be7e8cc1eb0f3f0dbb638fd1cd1cda51fb3452c5d65683a14f2ae4b18b0d341f02dffb5aeef498746fd823751c26f1ab594e59014429accddc00b78dd3e18669e9d20cd8c587bfbed2dfc5cfb27b318d166239688efeb8944c1cc492f2354c5dec2714b0ad3f61fa853ede1391a387a81aa0e5ef76fe616a0402a2e87212db4c2da1a992915ab2e0b4ff0b465c3318ac678b8a5e702183f243a0bfe7aae9928837a1a459e6bd40d372a7f059b9c34d0b4184ba6bc32a3e7c53351697c9080786442bc1e7976dd2ba519f5087ac1c5ea57b60c2d1ccce", 0xe6}, {&(0x7f0000477000)="025404c015e7524ba732ed637423b1883b868aca8d0733dec6224c8ca68b5c4d4200f9be25cef9d6bd85235bf39f5e9a5bdd5ca6ef01dca02e2e0cd21d175f3085957c19476b218602b93660218cdce786389f971faa5c6b42b29963e99d0ae8bb4b41685908fb33e88f15afeb1c21650449dc4b7baadcf74c1e4071c5fd8352a8f7c256a9e147f6d3e99c46c149a169a922f8138145d034e08f221241f185f517c48682f291899c7a36685a64", 0xad}, {&(0x7f0000afe000)="7a1e85a926a236c5e47ef24947897eb32b1ea0e8d2bbf9b99ac89fc1fd1df075745b37463bca72244d9b3d7543045e64c055c44d1b0d500d1a13385e0276f5826f40b118e9028eae3e12c7dbe21d5c1f7c8c2ebf8f236f4a63ab84b271cb2a506852a23fec6545b7420a4804522549ab082309cd10efc5da5843ea1c9cfb799e3f72cc81c44dd3257127032407d7a73c15245617cfbafd1b773e8c5ad4f3fc1584a6a99883cc", 0xa6}], 0x6, 0x0, 0x0, 0x1000000}, 0x0) 2018/01/15 16:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000037f000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42c03) restart_syscall() 2018/01/15 16:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001c6000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmmsg(r0, &(0x7f0000cc9000)=[{{0x0, 0x0, &(0x7f0000cca000)=[{&(0x7f0000589000-0x16)="faf7e0bc2a77ad27cd2e78371ba350307ea161aa0ac3", 0x16}, {&(0x7f0000735000-0xcf)="45242254ea9e11053244a4effdbf9809515914cff3a19d72ad3b24c4b3de7bf976c431cc8755927fd819cdc5d2d2f36a90251dca3a9720ec6199f7de1c6ba6e7e836c1fadab08ea12c1ed52c9c5421652f971f68a0b1f371798e92d5e4390a1b67043faa7d651659c0c12c8e497b3895b04b2a5023e592559ada1d4e46fa8263555958951b900dd82184a24de9a0967cb44d3c0c4880c318e91a4ee673264273cc70770b6baf801b0019cafc21b49f3718511c4b1db78bfdfb39b36a1f3d5ccc70d7d55b033cbfe4d43b80255ed8df", 0xcf}, {&(0x7f0000fa4000)="d51d98c827a30f9269070e918b0a58b906d5aa4db90d5feaceaf0364ae5b9a440c4bdb3b07f69c62e1366a52a77bcb07efec81966a477c03d0c0c20af063c73a2f252dfb6e374ead8c5af0882fb9f50db3a534a13c043a9273fb09a670042d071924323fadc966a3ca8357", 0x6b}, {&(0x7f00008dc000)="2c72e13ade", 0x5}, {&(0x7f00003ef000)="ca1e36376da423693d73ee6e02bc04802c74cd30cbfcae4e143ba928748733292ef19e0deeacad4fac5a45dab11bb1dd69f6e00df81e9bf8348b7cbbd9cc2ef4ac4254e877b60c07a9b1a6754ce7559ec1b85b67c75b607f1205962cdabf34dd511f811ccf6d25c9ced2df31fc8b0b49f20a0c55d866528644b7dae366ad37c96c1477e38242688a82a7740fe3bf168ebb7fdc561d031a", 0x97}], 0x5, 0x0, 0x0, 0x80}, 0x80000000}, {{0x0, 0x0, &(0x7f0000489000-0x50)=[{&(0x7f00009f4000)="a0e949d39846426fd87be7246192cf4cfdda7fccf320563c217b8394e35a9783e52e", 0x22}, {&(0x7f0000f5f000-0x34)="e85a9443b017a6be991fa34be2f832c01d79e2252a5b4d1fda29d2c7fbab9f537f86fe24e8d64fa9edd596941b029efb0e51032c", 0x34}, {&(0x7f0000eaa000-0x6d)="7e45b52fdcee418b210bb5299b8118de6cc1550dd285889c236c9920fc505f6edb53022da0f3236a94433f2d28c6270aad840e1b6e8f13ab478f3f8759ce825ad7457315dde2044fc22745ad34c787d311a009bbce59d7c307784fd1f8a0976b1014ca5044565f2b9934837f89", 0x6d}, 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{0x1010, 0x84, 0xab4, "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{0x90, 0x11d, 0x401, "86e75d198e3563b37040ce66998d3066e57df05bc21caa5355b689a11d77966226ac1f72adde9d3013c22bc23d06166d0f4967fcb53d796218012cb195869b21de8b76c106299f9e989c7b3dca86d048ef5cd612d7eba136e89c4344bb2ee91fc3b4b26d5172b97bd114c708f929f8c5f9ed1ee3491645c4d82e01fc09acf6c3"}, {0x60, 0x18d, 0x9, "987b5855f216f4239ac7e8f4fce22f0d36bf940d8f4986304d69ed51fe955495c5570ecbbf5e89c2c6b552bb9ae001c6f44f0f9a18b443c893aadcf8cc397157f47f6b9229c378dfe4"}, {0x38, 0x11f, 0xfffffffffffffff7, "63f8242bc3512b94d25f44b9cc30e0aa1ab79e986428a87af5ecb87585302fcb6a662866fa9699d2"}, {0x10, 0x6, 0x1, ""}], 0x2238, 0x0}, 0x3f}], 0x4, 0x4000) 2018/01/15 16:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0xff, 0x105000) 2018/01/15 16:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a37000-0x8)={0x7ff, 0x4, 0x9, 0xff85}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a23000-0x4)=0x100, 0x4) r1 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) 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) fallocate(r1, 0x3, 0x3, 0x71) ftruncate(r1, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) signalfd4(r2, &(0x7f00005d8000-0x8)={0x3f}, 0x8, 0x80800) 2018/01/15 16:10:06 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000833000-0x9)='/dev/vcs\x00', 0x28800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='/dev/vcs\x00', 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"147162de9aca4a"}, 0xbe}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000004000-0xc7)="52fa722eea8ff3a9ecade91469ee45a650b0e0aab1f5af105a8a9a1bb54ea974c660f3533471f6bd2d0b77147bac422a4d426ae423e98130e9a7752b877cd47fe602cbc9a4d6fe7a925c1b70392ed005788dbbf370dd1c0bc3b449dd00919017a008268984b5e3d08f9ce45a7f0b49e113bad698f160d43b91b55033224c4a6e65677b46dd5480dd9b9c4675357ec29e88011b4a736b392e49cec975aedcf3e47266cbd8a08e20a9407f83feb5c408cce646b2848b792433bb1570ca88be9ae2148a7d2c7fe8a2", 0xc7}, {&(0x7f0000002000-0x51)="c4406a7e9b9d13daed0277d84f043ed68e064b051efc0f0305f60c12a2e804d6b5bd358ab7bfb54d555a6c2ba0638f62d05f890e565befc01ca9430787ab978351e43120139fe714b44ba558eba3eeecd4", 0x51}, {&(0x7f0000002000)="0b55f208fd70cdd3d152f55dfc0290cde2ada0827e5da8d40ca76a1c345c5a6e331192f4c4ad403e69400c5911476eb4ea864bd325762327e88d17339ff9712fffe82d5fbaa80d909148d61967dcdf47", 0x50}], 0x3, 0x0, 0x0, 0x4044840}, 0x2040) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") 2018/01/15 16:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget(0x1, 0x4, 0x442) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000b77000)=""/206) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008fc000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000079f000-0x8)={0x0, 0x3}, &(0x7f0000cfe000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000df7000-0x8)={r3, 0x9}, &(0x7f00003df000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007a0000-0x10)={0x40, 0x8006, 0x5, 0x2, 0x0}, &(0x7f000097c000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000828000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 16:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000044a000-0x4)=0xf50, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000403000-0xb)='/dev/adsp#\x00', 0x5, 0x38000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e11000-0x4)=0xfffffffffffffffa, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) 2018/01/15 16:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000700000)=""/251, 0x2c2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b54000-0x7)='ns/mnt\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c9a000)=0x4) 2018/01/15 16:10:06 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf2000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005fb000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000fde000)={0x2, &(0x7f000034f000-0x8)=[0x372, 0x1]}) 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) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000eb8000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) listen$netrom(r2, 0x1) write(r2, &(0x7f00004da000)="1f0000000104ff080471cf000000000000d100000b0003000000f600101200", 0x1f) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00004a8000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/01/15 16:10:06 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000060a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f6a000)="ef030155180c08a53c2c6af829f9fb4a81be562e6c56f6db6f5416c173d4194a9f426bde26f5fb0fdf733c527618aca62715ee020509fc7872a76202cc99c14afd5f66f7c2d22785", 0x48) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000492000-0x4)=0x0, &(0x7f00008e8000-0x4)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000f6b000)=0x0) getpeername$inet6(r0, &(0x7f0000f6b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000585000-0x4)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000f5b000-0x4)=0x3fe, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000306000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/15 16:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000474000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006d7000-0x12)={0x7, [0x6, 0x1000, 0x5, 0x9, 0x20, 0x0, 0x81]}, &(0x7f0000f8d000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000bd5000)=0x0, &(0x7f0000db8000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000325000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a84000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000001}, &(0x7f00006a1000)=0x98) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000446000)=0xfc, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000008d000-0x8)={r1, 0x6}, &(0x7f0000a20000)=0x8) 2018/01/15 16:10:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, {0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x7, [0x1, 0x8, 0x78e, 0x72, 0x1362, 0x6, 0x3ff, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000-0xfd)="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", 0xfd01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x40)={0x0, 0x38, "cca71a30913f37593843165a7b3c3fb2375ac1e698dbd4eb81743006b36cd8284eac6b8dd30a33b12e485687dadbe3e949b93ddc462e6a11"}, &(0x7f0000003000)=0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x5}, &(0x7f0000002000)=0x8) 2018/01/15 16:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r0, &(0x7f0000a9b000)=""/73, 0x49) r1 = syz_open_dev$dspn(&(0x7f000047a000)='/dev/dsp#\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000037d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x9d, 0x400e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) mkdir(&(0x7f0000215000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 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]}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)="") 2018/01/15 16:10:06 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000020f000-0x4)={0x0}, &(0x7f00001ab000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x10200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000c41000)=""/80) 2018/01/15 16:10:06 executing program 0: mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @u32=0x0}, @typed={0xc, 0x4, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f00001df000)='./file0\x00', 0x6) bind$bt_hci(r1, &(0x7f00009c1000)={0x1f, 0x101, 0x3}, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 16:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008a6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) prctl$getname(0x10, &(0x7f000017a000)=""/132) 2018/01/15 16:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 168.517157] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 168.535497] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/15 16:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000145000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c3000-0x10)={0x0, 0x0}, &(0x7f000030e000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007b6000)=0x0) close(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f43000-0x28)={@generic="02004200de902bf4253055392b84e707", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000051c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2018/01/15 16:10:06 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000311000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cda000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x3, 0x664b, 0x6, 0x7fffffff, 0xfffffffffffffeff, 0x9, 0x3f, 0x6, 0x80, 0x5, 0x6, 0x5fe, 0x80000001]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff9, 0xff2, 0x9, 0x9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() getsockname(r0, &(0x7f0000cd6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003f1000)=0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f98000)={r2, 0x7c, "b93642c7df89075699b4ec25f7d9e7105ea56415256229af264da494acd75cc7476d1d1863147deb8b2094fdcd812104f8c57932768507204635e82f1fab1d8b95f678e297fa0c96339487b23c5dbe1b4d22538b782c1628b59c7c115439a58a7dc022648e40869802a214f4a625f16ee5c7283548ea7ba2ee4af972"}, &(0x7f0000840000-0x4)=0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dc3000-0x8)={r1, 0x7, 0x100000001}, 0x8) connect$unix(r4, &(0x7f0000bcc000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006b3000-0x8)={r2, 0x80000000}, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/15 16:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002dd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 16:10:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c9000-0x8)='net/dev\x00') preadv(r0, &(0x7f0000e6a000)=[], 0x0, 0x0) 2018/01/15 16:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000144000-0xc)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008a2000)=@assoc_id=0x0, &(0x7f00008e7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003bb000-0x8)={r1, 0xf1}, &(0x7f0000120000-0x4)=0x8) listen(r0, 0x9) r2 = accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ab3000-0x4)=0x60, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000387000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 16:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f13000-0xd)='dns_resolver\x00', &(0x7f0000317000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000360000)="9df3e40765898eaa4d50597daf9be07bce57295c46486d2bfadd9e296f36acef0830574fbc3cabd2b123c2a3195e47cc4e3f8899d2", 0x35, 0x0) keyctl$search(0xa, r1, &(0x7f0000cec000-0x5)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000061e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400800) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x81) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00005eb000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xfffffffd, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 168.574767] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 168.581233] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 168.592230] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 168.605549] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/01/15 16:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004522, &(0x7f0000d9e000)="") ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000088b000-0x28)={0x3f, 0x7, 0xf5, 0x81, "abc1cf18bc6cfcf52728c8bab9d26c6d660811464b43ac7037cdfcf39446548d"}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000294000)={&(0x7f00008a5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/15 16:10:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ed8000)='./file0\x00', 0x2) readlinkat(r0, &(0x7f0000abc000-0x8)='./file0\x00', &(0x7f0000013000-0xa3)=""/163, 0xa3) mkdir(&(0x7f0000fba000)='./control\x00', 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000ec6000-0x80)=@generic={0x0, ""/126}, &(0x7f00009cf000)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001c7000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1200000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4cb, 0x6}, &(0x7f000043c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ce0000)={r2, 0xdb, "f2a854629b8f83d6831a4fa43d0739120cc3136c06278c35ef4a269cc606080747215f254c91b5c2c49d02d62fbffbf9fee6299ca4cfa34a4f0257b5165c8674921cb91df0c5edd555aeece80bc4594adf0f5354e87f5c609852bf19aa47cbc6e59a02b1fd1f16bd66b3c945f1652445dd674028cf3a229912e037cf56ba207b24db138b132420f45f9780c830837779bed64e4bf979c74e074c3dbf187ba27b26c69f152457be6bc90ad8c62ad7dd0b6980b852b0eb9444010cdba8d710e8e735348a0cd433f27ec5118a8fccd59dc7f8211213342133cbffe3f8"}, &(0x7f000033c000-0x4)=0xe3) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f00004ec000-0xa)='./control\x00', &(0x7f00005c4000)='./control/file0\x00', &(0x7f0000b16000-0x3)='v7\x00', 0x1000, &(0x7f0000a2d000-0x34)="") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000736000-0x4)=0x20, 0x4) [ 168.713144] sctp: [Deprecated]: syz-executor1 (pid 24666) Use of int in maxseg socket option. [ 168.713144] Use struct sctp_assoc_value instead 2018/01/15 16:10:06 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000000c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000a000)='/dev/usbmon#\x00', 0x85, 0x400000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000b000)=0x10) 2018/01/15 16:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) syslog(0x0, &(0x7f0000c32000)=""/44, 0x2c) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b16000)=0x0) tgkill(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f96000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r2 = syz_open_procfs(r1, &(0x7f000053e000-0xa)='numa_maps\x00') clock_gettime(0x0, &(0x7f0000b27000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d02000)={0x2, 0x5, 0x2, {r3, r4+10000000}, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x8, 0x0, 0x0, &(0x7f0000413000)={0x0, 0x0}) 2018/01/15 16:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 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, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000cc8000)='./file0\x00', &(0x7f0000cb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="", 0x0, 0x0, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000920000)=0x14, 0x800) r2 = syz_open_pts(r0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000067000)={0x1, 0x2}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e75000-0xc)={r1, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/15 16:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f00003c5000)="cb32114375de7b225c3aeab285b190e34cb8f88fb83969ec0bf52112abd6ce0077bb1d7cecaba7be0981b264e389b46880feb912fe8701fe3a0e84baeca4fd5ae5a47b42b92a4f045d6b56c135538e2e97aa5c8d94a5df2b9b19503a340df704da1e410cdda4a56bdfdb9e503be33a07eba7c1a9006dcb9bf08e7959d02a9e19f5216d1b61703f13fa2de270600d3a027d21c3afd7ba35765ab01875f96b26911496cdc9ef38edf1e9ea55a86da18b7eeb041256cb0bb597ec85444ee3a59cb79c686569de4b60828eec027f900e3a6f4790534886e7a90b5d7d79c9ae92cee7b96d", 0x0}, 0xfffffffffffffee6) 2018/01/15 16:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/ppp\x00', 0x10900, 0x0) faccessat(r1, &(0x7f0000b21000-0x8)='./file0\x00', 0x148, 0x200) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/15 16:10:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006bf000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000cfa000-0x8c)={0x8, 0x1, 0x60, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) accept$packet(r0, &(0x7f0000ed8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e91000-0x4)=0x14) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x912, 0x0, 0x0}) 2018/01/15 16:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x9) ftruncate(0xffffffffffffffff, 0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000073000-0x4)=0x19) 2018/01/15 16:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d02000-0x8)='./file0\x00', 0x400800, 0x44) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000576000)={0x0, 0x0, 0x0}, &(0x7f000067a000+0xae9)=0xc) r4 = geteuid() stat(&(0x7f000039f000)='./file0\x00', &(0x7f00003d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r3) r6 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000997000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ecd000)=0xc) memfd_create(&(0x7f0000b0a000)='securityvmnet1\'\x00', 0x1) r8 = getgid() ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e66000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000813000)={&(0x7f0000f6d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000363000)=[], 0x0, &(0x7f0000f52000-0x70)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x10}, 0x4000) r9 = syz_open_dev$sndseq(&(0x7f0000e3e000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r9, &(0x7f0000817000-0x30)=[{0x0, 0x0, 0x0, 0x3fe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) flistxattr(r1, &(0x7f0000927000)=""/227, 0xe3) [ 168.755995] sctp: [Deprecated]: syz-executor1 (pid 24666) Use of int in maxseg socket option. [ 168.755995] Use struct sctp_assoc_value instead 2018/01/15 16:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0f000)='/proc/self/net/pfkey\x00', 0x410601, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) lstat(&(0x7f00008e9000-0x8)='./file0\x00', &(0x7f0000e4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x4000009b, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00009ea000)=[], 0x0) 2018/01/15 16:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006fa000-0x9)='/dev/ppp\x00', 0x8800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc9000)='stack\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/15 16:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f0000d1f000)="2200000018000632f507e70009001a150201000800271f1e28060009040005009f00", 0x22) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a1000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000e04000)={&(0x7f0000c20000/0x4000)=nil, 0x4000}) 2018/01/15 16:10:06 executing program 0: socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000c19000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001d9000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) fsetxattr(r0, &(0x7f0000944000)=@known='trusted.syz\x00', &(0x7f0000873000)='/dev/snd/seq\x00', 0xd, 0x3) ioctl(r1, 0x8, &(0x7f0000c2d000-0x1000)="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") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000078000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000087000)={0x20, 0x0, 0x0, 'queue0\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]}) socketpair(0x0, 0xf, 0x1f, &(0x7f0000925000)={0x0, 0x0}) sendmsg$nl_crypto(r4, &(0x7f00001b3000)={&(0x7f0000b3a000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005d7000)={&(0x7f00004da000-0x108)=@get={0x108, 0x13, 0x20, 0x3, 0x1, {{'drbg_pr_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0xfffffffffffff2d0}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x81) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000e0a000-0x68)={0x1, 0x1, 0x7fff, {0x0, 0x1c9c380}, 0x5a2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004ea000-0xb)='/dev/audio\x00', 0x140, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000471000)=""/8, &(0x7f0000713000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000f9a000-0x14)={0x55, 0x1000000000000000, 0x0, {0x1, 0x5}, {0x400, 0x7}, @rumble={0x0, 0x0}}) ioctl$sock_ifreq(r1, 0x8935, &(0x7f00008fb000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 16:10:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x4, [0x1, 0x8, 0x400000, 0x509b]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000de3000-0x4)=0x8) recvfrom$unix(r0, &(0x7f00003c7000)=""/4096, 0x1000, 0x0, &(0x7f000064d000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000013000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004fd000)={0x0, 0x3ff}, &(0x7f0000476000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c67000-0x8c)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:10:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) wait4(0x0, &(0x7f0000014000-0x4)=0x0, 0x1, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x20)={{r1, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000108000-0x8)=0x0) io_getevents(r2, 0x4f3, 0x2, &(0x7f0000085000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000060e000)={0x77359400, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000202000)=0x0) tkill(r3, 0x16) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:10:06 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={0x0, 0x3}) 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(0x8e, &(0x7f0000002000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "10ffe8", 0x58, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b8b4d1", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "76ef632c1acdf25c"}}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0xc7, 0xffffffff, &(0x7f0000001000-0xc7)=""/199}, {0x7f, 0xf, 0x1ff, &(0x7f0000002000-0xf)=""/15}]}) 2018/01/15 16:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 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]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) 2018/01/15 16:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000631000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b9f000)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x3, 0x68c42f61) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="94", 0x1, 0x0, &(0x7f0000b3c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:10:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001d000)='/dev/rtc\x00', 0x8100, 0x0) recvfrom$inet6(r0, &(0x7f00006d9000)=""/60, 0x3c, 0x41, &(0x7f00000ca000)={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000022d000)={{&(0x7f0000f68000/0x3000)=nil, 0x3000}, 0x4, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) umount2(&(0x7f0000b58000)='./control/file0\x00', 0x8) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005e5000)={&(0x7f0000c43000)='./control/file0\x00', 0xffffffffffffffff}, 0xc) unlink(&(0x7f0000d61000)='./control/file0\x00') creat(&(0x7f000099f000-0x10)='./control/file0\x00', 0x0) listxattr(&(0x7f00004ee000)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0x96) mount(&(0x7f0000da6000-0xa)='./control\x00', &(0x7f0000e9d000-0x10)='./control/file1\x00', &(0x7f0000fd7000-0x5)='adfs\x00', 0x0, &(0x7f000056b000-0x65)="e01533f5c0d105190e939e213ba31ccfa0fd837c06883c52f8f9cc61063f8ea5a0d22f2a8adc7cda132b1da83b604190621940818f60cb4fd8e16ba4dcb7a4f3379b192b89ab353cadd62760ec221af93d882ee3626b21b2c5f7cca398bc1bedc164fd4ad0") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000176000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000e88000-0x8)=0x0) name_to_handle_at(r3, &(0x7f0000856000)='./file0\x00', &(0x7f0000d51000)={0xb2, 0x4, "2dff248a5c643e7aeac5f2699effc492082db074f311cff67380b84c3ba88a0e173232d5e4e67ff69147caaf348bd6933d2b017108da46f0ca5f2f971d302d41add8091791defc1ba5cc82af04776f6f69ba66697f5faf89e394cd1612280ba4f78dac6bf3d54e41bf6fc2858120b58091dcd6583701ce3dd033a6b38a0f4a0ede07d3aa24eef13d9e7ed781db732fded6692f2086bc23bcf2ba6a1e32ae5562fdf62cba7b2842171191"}, &(0x7f0000611000)=0x0, 0x1000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f0000bf9000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/01/15 16:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000074d000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r0, 0x4) mlock(&(0x7f00004f2000/0x3000)=nil, 0x3000) 2018/01/15 16:10:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000348000)=[{0x7fffffff, 0x7, 0x0, 0x0}, {0x6, 0x9, 0x3ff, 0x9}]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x7ff, 0x1, 0x80000001, 0x190a, 0x44a, 0xe9}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) msync(&(0x7f00004e5000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000a12000)="18000000020001000000be0800ff8c8836000074010300ebffffffffff5b0000f7f833d89805faf74ad26a8807782359dba67e1947b3550300000067a1e201f167fc2163e000250000000466ff1f00000000000000c88ebbff060100000b01000000b121ad14f1d722fb42002707ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1bffffffffd808000020ffe3c5452c1adb95335bd8b2d17bffa200570100395533b594fa080401c7b4cfc23eef679567fcda", 0xc0) 2018/01/15 16:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a8d000)={0x0, 0x0}, 0x84000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00007d1000)=0x0) r2 = gettid() setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000056e000)=0x1, 0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00004d5000)={0xb3}, &(0x7f00001e4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000-0x10)={0x0, 0x0}, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$TCSBRK(r1, 0x5409, 0x1d5d) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/15 16:10:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f000029a000-0x8)='./file0\x00', &(0x7f0000000000)='gfs2meta\x00', 0x10004, &(0x7f0000001000-0x5)="a229f49d95") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x60d07d06fe47216a) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) socket(0x0, 0x2, 0x4) bind(r2, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) sendto$inet(r2, &(0x7f0000efa000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000725000)={{{@in6=@mcast1={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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066e000-0x4)=0xe8) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000f00000)={0x1, 0x0}) r4 = getgid() lchown(&(0x7f0000eff000)='./file1\x00', r3, r4) 2018/01/15 16:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000749000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) syslog(0x4, &(0x7f00002b6000+0xd73)=""/204, 0xcc) 2018/01/15 16:10:06 executing program 5: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d8000)="ee1a0000335e1aa625cb4ff5e4633f7bb2548cb8a333042f282ac80159a2cfadea67e83e9617a49d5f74be029c3ee1b431a5afd2871f4ac11d2b4525dd5e8ab629cd0a7ae09753323ac011bc9fc9db61776aa0044b6f39c0dce5e0a661b98a52a863c4891f271c1d3f47196ea9bae0b3586d73d38ea005f9d669e5e4b8827b9651d12b413c9de3165efc7963f07ce2ceeaeef446456eb92ffe18d1342801c0b1ab51ee7a59c6341d884abf6e5ed0e34f59401a8798971288f722b06e3a61d9193d388d", 0xfffffffffffffd8f) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/15 16:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000780000-0xb)='/dev/adsp#\x00', 0x27e4, 0x400200) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000eea000)={0x2, r0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000e7c000)={0x1, 0x0, [{0xc2, 0x0, 0x0}]}) 2018/01/15 16:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f0000208000-0x8)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f000063c000)={0x0, 0x0}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000a30000)=""/216, &(0x7f0000f72000-0x4)=0xd8) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) close(r1) open(&(0x7f000079e000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/15 16:10:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000390000)='/dev/autofs\x00', 0x101200, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000648000-0x138)={{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, 0x0, 0x0}, {0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000223000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a11000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[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, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0x4)=0xe8) sendmmsg(r4, &(0x7f0000a8d000)=[{{0x0, 0x0, &(0x7f0000410000-0x20)=[{&(0x7f0000a35000-0x95)="60436dcf221be12abe20f56ae8ee4aca3ca363646864616e37e907b6358b8109b2b44f70e7725fb0a57f736f300c99fec0a2d8d7a08ab70cced4ee34ae29288e2efd12d682a202d90f7f418ddab4034674cb2c5d50b72180ab03222934a7af903b8b9a8cb1524b43a73ad2cf2bd821afede00ec54eda55870bc235a45e6c0b41cebe486834c9a32dbabb3f7beb353d4ab8632f5ff5", 0x95}, {&(0x7f0000a99000)="dca873895855aac1dbada81c4fc800be995dbaf45295224f794ebf961d4f24d4dacf76275f9ddadd35fc24b6069c5c7d746dda689c591233bcab3c395d8fde2c90dfcc5bfbc6d7630e4c37ed960260c6fe5fcb97a090c19f5fcb", 0x5a}], 0x2, 0x0, 0x0, 0x4008800}, 0xffffffffffffffc1}, {{&(0x7f0000a65000)=@rc={0x1f, {0xb560, 0x101, 0x7, 0xfffffffffffffffe, 0x3, 0x2}, 0x327e800}, 0x9, &(0x7f000048b000-0x40)=[{&(0x7f0000769000)="e88003d2500a60707262b51402ac361971e7d0b4fab13158b8fcf346e439de5c340080533ca42e6cd7030bae384e3726af64d0d9593de43d5c5ea5f56ce2fa4f7000203f11c2d14f563520826b7e5d93540d2bfa2eb82530a7cbe047cb1a30fe7d87741fffe909df317dd06f48b8fd9f0286d2130f7f78cb558d3f6f8202c1cf56fd84d0b40d8def7d9a2fcfdd2c09b480312fb2b2463da1be1c4bd324dca396e21694494fb27fa78f3adc3f5766471174974fd69218a88f4f88d4d0ad615d3f624f47796e7baf94a610f5e39bdd1dc5abeb584df7eddb5d3cf4bae47ad665f0", 0xe0}, {&(0x7f00009d1000-0xca)="684bd9e58bfeb256b95a72a730b3ab5a01ce04e5fb09e4baa838a1699cc57785ae039300e85a2200dc7083eab37af13e88d79293c390ccac908baf79f07d31f7688053749926b267daa3c64a7ecabdf79f0897d03871439740056cb2316e838ea8adcbb0bb0f4a74df522b5b0afee1e1e99972da0d41ee565ab30cbd7c9c5af8408fa7d3a9a4f0c60ca70bb281cee8ea2b47599653fe7b736ae13247b1170d9faa0c2a1da1d1e7aa55d2eda878ac72b1c2d2dbcad2223a9213d068208b72fd71faae726b614a058f6357", 0xca}, {&(0x7f0000c51000-0xac)="7e117557b4c17711b143f085fef0a48153f356386cd89cd16bfbbafa56a2dc9cbdf4fe543d2d45076fb8ed3cd34af628d522d882f3fa5641f84ad2ca834e4ea6fd25f6151ee98e918249393f032c7a82be0f1a3cd3920c4581a6976d003c5638250ece1b2b553928f45333da77f8bd7bae4b72864321dee7dd3bdfd42a6a8c3cb6c673ba1466e9e929149a171cc08d526ece019fac3fb409256195895eb002bdeb944ba7a67409332ec03aab", 0xac}, {&(0x7f0000587000)="0cd48f22449a8c7424f48e30970c2a9947a4c7ef8929a468dc0b33d40a8d18971e5da20136caaa919096178b704a83e76889c2963dcaa4a443edc8b7be3583122811eb548eb9efa725764c86a1b6972b563e4ca9151fbf62d416", 0x5a}], 0x4, &(0x7f00006da000)=[{0xf0, 0x11f, 0x58, "5b9f933b51b87f2756e929ad7199830c0b721124381e6b86fd3c6676e1f4cdc61f33e58f2de85fcc9e0126a4b430f25e40f4d994bed08ed9bf922b4e5fa211a4406ea2c109e6b47aaad1e8b9b5df110ef11746bafe1e33c5efaa560c876640279cb44ccd5691c9be34f5878fabfeb9c7bda2449bbbcbcbc81b8e2173b4fda991fa5d42c6cb314fd636b1c17f953401c974e5a4b1aaed26501bd8c2d5edd0655cced5253ced1471bf27ff8d7d0de0cb795663cd6bb35bd5f0ccaa96b06856cee69877cf1643c2059a1919f84f9723980d0a1d1cd0ff4deca999a7cf"}, {0x1010, 0x88, 0x7, "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{&(0x7f0000aca000-0x1000)="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0x1000}, {&(0x7f000013b000+0x688)="29c2dbec4c9b5d43b899cababbd8f8d7162ff255b06c1b97aa55ddf38915ebbc3d71eed57dd74b17eb4897f5d44f77a1ff502d6bc00a8770aa40489a97a70b73f672fdd739b77e1f1481f8b982b1f00ac6787833ebea6a0170f572a506dd875cf6d8af00ad3fc9a4e4ccc7c965dc697594777052fe07b8a8f23e995c288b46e4fdb9c9f6ddca80418e963a3bcf550b33fa6de22ec17061db99e6a452d556a48d1d500b88cffc2ebd44ec9d52f15338934968163b1a8289ec397ef5a4d7c4c56d4c8d8688bf186908ed3a73a0d7ca054071", 0xd1}, {&(0x7f0000864000-0xba)="a17e6921297ffd6c76d48f7685d6ba66ab8a452c1519dc04b7e2d07b78f70d3d2cb44bdc3366eafdce122631efc33fb0d739dc391be1d92b99c2c9804b99db176f1a1d02acf589ce49f16c548fa8b9b94f6d14e4c417704bbdf9aa0e60c29652dc3958cd4623c5b17732f7fdf7accc2ae95353ecf3d0fc58f9b3e38223e2f5df596f8a056c300e5752532c9f44ad51d8b16835fa7ab803c7057c0a69323637284310de46f2ccf4f0e880590d31066a757e9c2f504d847eab3184", 0xba}], 0x7, &(0x7f0000432000-0x260)=[{0x60, 0x29, 0x3, "43b8f4a4bab8a2cdeb69b789a9835899c6d33cb2f2eba968801db32cacf1ec3ed3a3a13e970b47d4952a5b7b906b65f809b253a7b16c130393c88c726ab3073abdaa3fb5802304a6085aca434c"}, {0xc0, 0x109, 0xc0000, "a37949f9eb6549e83824b0cf45362c796a44b8c3d3de34691db6f0d0eaefb1c4ae936cb2cec2aa6ea9b33c70055556d2e94d6776341690b5f9df908e22935b6d19b6661401d9dbbf26860f912d259b4cc4db0d3e9d2340c18821c4fabe34e6ff7fdf669b8fa9142b62fe43463d49a70499badc57a6b5a5f14ae537f674b6dbfae2b44a217fbf38e52dbe93cc441d54416495a2b0abbe1933d65bc17bf0a808bed7f7b09bf74a66b570d83100c8c4"}, {0x70, 0x113, 0x9, "fa82411499a69b6a64c872283c668e9da28f5b603edff06fb133649ade7c6c00cac9ddef458d5f21384511acf38e43ed23fdbc9f0d7076f64ee3cb8ea02162fd150c25b021f614e2993f7a51070a81f49def1e86dae65632f3302d6582"}, {0xd0, 0x10d, 0x3, "ec91d34da6fd477f0c3423f761c1492f0cda36c126544c2bcc9729b1a9e7d9e5cd58bf07ce22be5bbdcb12bb95460463d6e611c4a341b625b8f38c700c5f3f4ccc3b881abd15d70079dd69fbef9481fd674a18ba7d0aa9c716d7578712902eb6fb94417396a613ca89b6625682b36e60e95ba54a9cfeb818052c51844543771552381161cc9aff110627a7581a75a38b8ae1baed8ff467d46c21a0e688521cf0032b0904280caaeb58753b44db9e23a6d396fea9507f766ce4955c50502760"}], 0x260, 0x44010}, 0x6}], 0x7, 0x801) 2018/01/15 16:10:06 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, 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(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) close(r0) 2018/01/15 16:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) prctl$setname(0xf, &(0x7f0000da0000)="62646576706f7369785f61636c000000026571734000") 2018/01/15 16:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000e61000-0x28)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007d9000-0x8)={0x0, 0xac6, 0x4}, &(0x7f00004f4000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000052e000-0x10)={r2, 0x2, 0x9, 0x6}, &(0x7f000012a000-0x4)=0x10) 2018/01/15 16:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001c000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d72000)=0x7fff, 0x4) r1 = socket$inet_sctp(0x2, 0xfffffff7ffffffea, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e56000-0xd8)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) accept$inet(r1, &(0x7f00009f6000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/15 16:10:06 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000fa5000)="53898a9e4405d5f24321f5b49d", 0xd, 0x100, 0x0) r4 = dup3(r1, r0, 0x0) sendto$inet6(r4, &(0x7f0000fa4000-0xfff)="", 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$alg(r3, &(0x7f0000125000-0x38)={0x0, 0x0, &(0x7f0000fa5000-0x20)=[{&(0x7f000032a000)="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", 0x1000}], 0x1, &(0x7f0000cd4000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20044000}, 0x1) 2018/01/15 16:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091f000)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005e7000)=0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000fc9000-0x4)=0x43dd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000968000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_setup(0x2, &(0x7f00007bf000)=0x0) io_submit(r4, 0x7, &(0x7f0000966000)=[&(0x7f0000783000-0x40)={0x0, 0x0, 0x0, 0xb, 0x8, r2, &(0x7f0000b6c000-0x83)="59ee0cec7941586bf78da5cdf2db5b22af934b4fe25807bcec0adafd44a9bb6adc7c39e1b707ebafbf9268a50364e61ba5e0f59cde166152c8353846499fd7e3114ec75e8cdc29a56f6d75109f1b8a93f757d18a4daaa5cc6e5846ce312469b593ba755467bf45974431a8be7b9b8ddeacd1aaff49721476e4ff498873d7b530918588", 0x83, 0x6, 0x0, 0x1, r0}, &(0x7f0000568000)={0x0, 0x0, 0x0, 0x7, 0x93, r2, &(0x7f00006e1000)="a5a0ff064a1bc5dbaaa2caa05a16c4a4f2ad5ab2002cfa5ade02369e6b57567349228849ac2fee5223dd1b9bcf1e7a5e59793e7780018c1d8d7f606a3100deec5a024f0dd89b", 0x46, 0x4, 0x0, 0x1, r0}, &(0x7f00005a0000-0x40)={0x0, 0x0, 0x0, 0x3, 0x69, r0, &(0x7f0000b87000-0x9d)="0a74358b7f83873a88fb6b81bc50368c2f7417cd3e5f22a7d6f5877908ae30d81852c7923175c2265cfdef98f1c47e01b8235bc3812755ce74bc399bfedf3f6931d76844ce6042b76a9dca6528edd73158bf0ef168e86f87ad2822ce620396ebead007335c5a8788d042bf275c1b282bd824dc88e25e2ce41a09e65ad11faab0ae488c8a0c90ad795c3edf8c1168ecff32be68bfc7d65092291e8f2565", 0x9d, 0x7, 0x0, 0x0, r0}, &(0x7f0000e13000)={0x0, 0x0, 0x0, 0x8, 0xcf, r1, &(0x7f0000b38000)="cc5a53d9094e3e5f1c6e529f5450702f79fd98d20b0c8b7c439ac696dae85eac19e5bc81fc103d0c8f9c2dccee178c68a97bb3658b303fbbe39f0cb1dbfe1f272f831c8052b3758358239f46d9c6855ead6e5689268ac657db43801cd22f41f10a12e5825d118f4e781da7f251d8ede4f8a5b88703b53c5172f2e0d16b7af97bc7bb0ecc22c150185b4a922a8e4c89df2530d83a40fc14593541a427b9e860aabeb1fb51148a120f3d", 0xa9, 0x6, 0x0, 0x0, r0}, &(0x7f0000417000)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f000058b000)="03ff03f87f0f0ec5ac6ed13703579eb32427fcae3a65e650abbedfbe8ca648339379457ab8506813b6fde3ed51c7b3cc52b173989f05b12afcb4c5de048dce1b7911b74e360bc686130f0854e2ba5e29a551b9e4c2cb18d518b73167cd2705dc305b57d66665b72a9a99e6d5aa1d32549370520c652c82a1c8a7353e3b16f840e3b727acce092817e3e55ba4ea4dd20d2d4c0c61f35bf8c7e8a9fa5e4c5362b02d3ad70501d035236696ec17a04b4e24464c54488e2d6a73e6ae7f1a30340381145ea8b813c33c679515857730562dff2de91dd3a3280a128c17eca31c1186919363cfbfb7efcbc1080b67b7ac9ba91378", 0xf1, 0x6f0a, 0x0, 0x0, r0}, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000026e000)="", 0x0, 0x1, 0x0, 0x1, r0}, &(0x7f0000b28000)={0x0, 0x0, 0x0, 0x6, 0x6, r3, &(0x7f0000bf6000)="8d9dff103f575e422011fc4490b70e1cb1dd364b36da40e707e15f2a", 0x1c, 0x9, 0x0, 0x1, r0}]) 2018/01/15 16:10:06 executing program 6: pwrite64(0xffffffffffffffff, &(0x7f0000127000)="", 0x0, 0xfffffffffffffefd) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x24) 2018/01/15 16:10:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00004c1000-0x4)=0x1) 2018/01/15 16:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad3000-0x11)='/dev/vga_arbiter\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009d3000)={0x9, 0x1, 0x3, 0x100000000, 0x0}, &(0x7f000061d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000845000)={0x6, 0x6, 0x2, 0x4, 0x0, 0x100, 0x80000001, 0x9, r2}, &(0x7f00002fd000-0x4)=0x20) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00006d2000-0x8)={0x0, r0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") fcntl$getownex(r3, 0x10, &(0x7f0000f44000)={0x0, 0x0}) 2018/01/15 16:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/sequencer2\x00', 0x2400, 0x0) pipe2(&(0x7f0000d73000)={0x0, 0x0}, 0x80800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d80000-0x2e)="260000001000277c9301c1ff000000000080000008000000fa6effff2007f951050003000416", 0x26) 2018/01/15 16:10:07 executing program 5: r0 = socket(0x18, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000991000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x3) 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) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x43d8, 0x2}, 0x8) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffd86) 2018/01/15 16:10:07 executing program 3: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009a6000-0x28)={@generic="d48318b6dd56ee71de14358489b1d3c9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@delpolicy={0x184, 0x14, 0x301, 0x6, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x0, 0x401, 0xa, 0x80, 0x80, 0x3b, r1, r2}, 0x3, 0x1}, [@coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @replay_val={0x10, 0xa, {0x7, 0x5, 0x8b5}}, @replay_thresh={0x8, 0xb, 0x5}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x0, @in6=@loopback={0x0, 0x1}}}, @algo_auth={0xe4, 0x1, {{'crc32\x00'}, 0x4e0, "a41b060fb9473ce80dec5eb83138414fdfddc75dcd7cb3f5e257ec69640537b7297c3422d32ae6f83127230ac76847e20c871cfe5f35312b26bc070da316bb319a9d10acd8aa289f2a0f2ea8d704332c4a2fa49427227125fd39330c47677cda01dce73e2c30bba68398716cabf816b2a2b7c7923a25939ab5fbcef3d51e6f9e71d66eb3f48352c73098afb9611b633a4f2c34e40dd009a655e37a9b"}}, @etimer_thresh={0x8, 0xc, 0x95b}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000268000)=0x7, &(0x7f000022e000-0x8)=0x9) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007ba000)='/selinux/member\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e75000)=0x1) 2018/01/15 16:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = syz_open_dev$dmmidi(&(0x7f000020c000)='/dev/dmmidi#\x00', 0x6, 0x14002) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000ccc000-0x2a)="2ea154ba2c9532edde675ad223b03b008a91a3c4100bdf68ea917bfdf2dd0abc7577924ab2bcd198a74c") 2018/01/15 16:10:07 executing program 2: setrlimit(0x0, &(0x7f0000cc0000)={0x6, 0x5}) r0 = gettid() prlimit64(r0, 0xf, 0x0, &(0x7f000013d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000001000-0x4)=""/4, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="9542bd1ec8870a7b55e451f6b53ec6b2167532ae1a661fcddb8a636a9ac236e2e221390a00b84a4f039f13b8e7127ce64305807a07cebacf4487162411666d2c0dc24a803a96bd5c58bce43bce969454e1d98f2b1c69a26d4c8aebe313dfb5dbd18d5ff519c5e5022a984cbcb6c20e9395dbbd9d7517b270f4daac82bfd31f747ba2abcaff2589e4231d99e186d9322035e5d2ebd2d99bde6ef559f5b78205d770e2bd207e8704a8441803f8142f730c384362d0ff1523d3c38769d868bd0d12", 0xc0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000-0xc9)=""/201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001000)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000002000-0x10)="dbef97c6d3453787955f44a0c4dfa329", 0x10, 0x10, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) r4 = msgget$private(0x0, 0x48) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000001000)=""/4096) ioctl$VT_RELDISP(r3, 0x5605) pause() setpriority(0x1, r0, 0x4) ioctl(r1, 0x6c, &(0x7f0000001000-0x9d)="44b0017da590096402ce391406cb76c84de49b22d2e7536aea9fac48bbd3b4668ad139eacff17de389469f39e102cd6daedb22ffff9d65666060089429c66c24081e6f7150a74c4059a7da434f92e41690e6811ca417ec26b0f62ad2947d54fdfa0383778d7047e221094ddfaa4f93ff4f326bac92298412ea69aea105617e63338d60125a95ddb46b0332dbc601cb6f8212d63d86fd87032242a35968") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82000, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003000-0x8)={r6, 0x5}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xffff) [ 169.465533] : renamed from sit0 2018/01/15 16:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fad000)='keyring#wlan0^\x00', 0x0) fanotify_mark(r0, 0x80005, 0x8, 0xffffffffffffffff, &(0x7f0000cc9000)='./file0\x00') 2018/01/15 16:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bb2000-0xb)='/dev/vcsa#\x00', 0x20, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000132000)=""/4096) ioctl$sock_ifreq(r1, 0x89f6, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 16:10:07 executing program 0: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ed5000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/checkreqprot\x00', 0x141000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) set_mempolicy(0x880000008003, &(0x7f0000b2a000-0x8)=0x402087, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000943000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000fb4000-0x10)={&(0x7f0000680000/0x1000)=nil, 0x1000}) shmget(0x1, 0x4000, 0x54000000, &(0x7f0000a93000/0x4000)=nil) mbind(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000fb2000)=0x2, 0x8000, 0x3) sendfile(r1, r1, 0x0, 0x0) 2018/01/15 16:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0xc}, {0x6, 0x0, 0x0, 0x0}]}) unshare(0x50000400) 2018/01/15 16:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00009c7000)={{0xffffffffffffffff, 0x3, 0x7ff, 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]}) syz_extract_tcp_res(&(0x7f0000cf2000-0x8)={0x0, 0x0}, 0x9, 0xffffffffffe) r1 = syz_open_dev$midi(&(0x7f00005e4000-0xb)='/dev/midi#\x00', 0x6, 0x800) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f000014f000)=0x1000000000000000, 0x4) syz_open_dev$sndtimer(&(0x7f0000bae000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000030d000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000d6c000-0x4)={@broadcast=0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f000086c000)=0xc) r4 = msgget$private(0x0, 0xfffffffffffffffe) msgctl$IPC_SET(r4, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000088d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fc000)=0xe8) r6 = getegid() fchown(r0, r5, r6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000548000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msgsnd(r4, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) r7 = fcntl$dupfd(r3, 0x20000000000406, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c25000)={@generic="8b6d630211472b570a34ac41adc71247", &(0x7f0000c88000)=@ethtool_drvinfo={0x3, "eb2a41119bc48d93856331c6de67968315fe6261a70038712f86067e61a8b563", "ddfc52cfe0f8cb5976d8b1bc88eca4ee53401025b27e54a2485cab8aeddc4cbb", "e6a6d7cd011de36b9601488adcec369d195630833c07b46c799f7d81ef1c6dc6", "c2fb2a7ca00385080b3257a52ca5613e1d28f89093b220138c84704cdb712f7d", "537ec1993656b82260c14a3385a7b6b881eb872fa0a4ffdfe6c39550680a6292", "5caa6e7d227d82bdcea2c905", 0x74ba, 0xd7c, 0x100000000, 0x6, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x4, 0x64011, r7, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f0000da4000-0x4)=0xffffffffffffff50) gettid() ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000376000)=0x0) msgctl$IPC_RMID(r4, 0x0) 2018/01/15 16:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket(0x40000000015, 0x5, 0x0) setrlimit(0x7, &(0x7f0000771000-0x10)={0x80000000, 0x118b}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 16:10:07 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) uselib(&(0x7f0000011000-0x8)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000065e000)='/dev/audio\x00', 0x101080, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000029000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', 0xffffffffffffffff, &(0x7f00004b0000)='./file0\x00') arch_prctl(0x1003, &(0x7f0000c1a000-0x11)="750558fabb686bf738058af825de1eee1e") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000b1f000-0x4)=0x0) unlinkat(0xffffffffffffffff, &(0x7f0000060000)='./file0\x00', 0x0) 2018/01/15 16:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x10280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/15 16:10:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) set_mempolicy(0x1, &(0x7f0000f60000)=0x9, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000889000-0x9)='/dev/ppp\x00', 0x4000c0, 0x0) accept(r1, &(0x7f0000f47000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000338000)=0x10) r2 = open(&(0x7f0000dfb000-0x8)='./file0\x00', 0x0, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002e4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c15000-0x4)=0xe8) ioctl$TIOCSCTTY(r2, 0x540e, 0xffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b5f000-0x4)=0xb5, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000e37000+0xb89)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a9e000-0xc)='/dev/audio#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ae8000-0x10)={0x0, 0x3, 0x8, 0x0}, &(0x7f00007f7000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f72000)={r1, 0xfff, 0x0}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r2, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000058f000)="05", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r2, &(0x7f0000336000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000283000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2018/01/15 16:10:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000002000-0x4)=0x0, 0x40000008, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0xfff, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000003000)={0x103ff, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000004000)='selinuxmime_type@:\x00', 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000004000)={0x80000000, 0x80}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000005000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000007000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000007000)=""/41) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000008000)=0x101, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009000)=""/61) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) 2018/01/15 16:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0x4fa) syz_open_dev$audion(&(0x7f0000f8c000-0xc)='/dev/audio#\x00', 0x8, 0x10240) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/01/15 16:10:07 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/15 16:10:07 executing program 0: mmap(&(0x7f0000000000/0x8ba000)=nil, 0x8ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000071b000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00008bb000-0x4)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000531000)='westwood\x00', 0x9) openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/01/15 16:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xb33, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000008000)=0x0) 2018/01/15 16:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eac000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20000000, 0x3}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a6f000-0x4)=0x8000) 2018/01/15 16:10:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000471000)=0x1000000ff, 0x4) sendto$inet(r0, &(0x7f0000ad0000)="8304c0e9dfed9198e488ab551c1609c45c40d6796946a5d69df720e9fa7f67b312c0c4b202", 0xfeb0, 0x4044004, &(0x7f00000fe000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00003d9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000625000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b9000-0x10)='/selinux/member\x00', 0x2, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000394000)={0x10000, 0x100000000, 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]}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000a03000)='ramfs\x00', 0x148000, &(0x7f00008f4000-0x36)="82c2da8861cd130e57cf0f6012668a0557f6e10800000000000000d510ce90f10d000000000000430c3e3852ea75b7f914a5aa157243") 2018/01/15 16:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000051f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ac6000-0x8)={0x0, 0x5}, &(0x7f0000887000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000281000)={r1, 0x7db8}, &(0x7f0000d92000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000950000)={r2, 0xfffffffffffffe01}, 0x6) r3 = eventfd2(0x0, 0x0) write$eventfd(r3, &(0x7f000053a000-0x8)=0xfffffffffffffffd, 0x8) writev(r3, &(0x7f00008e9000)=[{&(0x7f00001dd000)="ccfcc9045e2ac3d5", 0x8}], 0x1) readv(r0, &(0x7f0000003000-0x20)=[], 0x0) 2018/01/15 16:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000076f000)=0x20080000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc55, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da5000-0x11)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000019e000-0x8)={0x0, 0x9}, &(0x7f0000138000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e2f000)={r3, 0x3}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/15 16:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000832000)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/01/15 16:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x100005, 0x84, &(0x7f0000443000)={0x0, 0x0}) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 16:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00006c0000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) socketpair(0xf, 0x80007, 0x8, &(0x7f0000adc000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000097c000-0x4)=0x0) set_thread_area(&(0x7f0000bf5000)={0x3, 0x100000, 0xffffffff, 0x20, 0x0, 0x0, 0x6, 0x4, 0x8, 0xb25}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 16:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$admmidi(&(0x7f0000338000-0xe)='/dev/admmidi#\x00', 0x80000000000888, 0x402082) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e32000-0x30)={0x8, 0x0, &(0x7f00009f5000)=[@decrefs={0x40046307, 0x4}], 0xfe, 0x0, &(0x7f00005ec000)="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"}) 2018/01/15 16:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000056d000-0xc)='/dev/audio#\x00', 0x6, 0x80000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000161000)=0x3a9, 0x4) syz_emit_ethernet(0x76, &(0x7f00002c9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x40, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "64d597", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [@routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], "22e8f3f31177d2da"}}}}}}}, 0x0) sendmsg$nl_route(r0, &(0x7f000090d000)={&(0x7f0000e83000-0xc)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000018000-0x10)={&(0x7f00005db000)=@ipv4_newroute={0x24, 0x18, 0x0, 0x0, 0x3, {0x2, 0x20, 0x14, 0x1, 0x2, 0x3, 0xfd, 0x0, 0x100}, [@RTA_GATEWAY={0x8, 0x5, 0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044894) mmap$binder(&(0x7f0000148000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002ae000)=@generic={0x100000000, 0xaf1, 0x8716}) 2018/01/15 16:10:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000d06000)={0x0, 0x78, 0xfffffffffffffc00, 0x7, 0x5, 0x85b7, 0x0, 0x1, 0x4421f, 0x8, 0xe6, 0x1000, 0x9, 0x7, 0x2, 0x3, 0x9, 0x100, 0xfff, 0xfffffffffffffffb, 0x7, 0x80000001, 0x7ff, 0x9, 0x3, 0x0, 0x7fffffff, 0x100000001, 0x5, 0x0, 0x6, 0x9, 0x4, 0x80, 0x20, 0x100, 0x1800000000000000, 0x3f, 0x0, 0xffffffff7fffffff, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x1, 0x9, 0x4000000000000000, 0x7, 0xffffffffffff7fff, 0x9, 0x200, 0x0}, r0, 0x1, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000055000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x26141) 2018/01/15 16:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mice(&(0x7f0000957000-0x10)='/dev/input/mice\x00', 0x0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f000005d000-0x1c)={0x0, 0x3fffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(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) getpgrp(0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0xbe5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3782c00000000000, 0xfffffffffffff800, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000044d000-0x4)=0x8) [ 169.860862] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/15 16:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000572000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000783000)=0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) getpeername$netrom(r1, &(0x7f0000220000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000884000)=0x10) symlink(&(0x7f0000b5a000)='./file0\x00', &(0x7f0000fa5000-0x8)='./file0\x00') sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000a94000-0xca)="02f454ef6083e44ae929eb34e4bf9f1325c4043d4b285a80da0a4787f21f16a280a968860b902b003c97a322fd89b968422b9fe11d817eee20efdfe80d2f319269d668cbb59fb6ef14199cdb74349d0e21d72d7c491b5aff22ce16bbf4a6ae26e6ca56886b56cc0a710c16154c1935a1fa6d86a82d563da174a6614259233fda73146bd457beb15896584dbd1c3b60a392a3e00a02ab181cd692c32aa8a1050682b94a862fc42b9e489b108807aa790a9c14d9d6356f07db4c268e53d0288106b5fa755b9ffd1d3045e1") 2018/01/15 16:10:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f000005c000)=0x0, &(0x7f0000128000)=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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c39000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/01/15 16:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00006e1000-0x10)={0x3, 0x1000, &(0x7f0000b55000)="e966f0c73e14311b1d97bccbe2c3f26345a9f9096d7d718ac70be0df91ed0fd5730f138165fabbeee1c4be603651527a737228ac808d9c9676932bd4f64b466047ea8735f9c3a243b5c18f7ba4d500843c14d8675ffd26a3a8c2b6e5da3a7e0e176e7d505914cc689f264543b4f39a2e85b265d264ee98edd5848e2bae07757032dcf53598442c70c65a8e1a15afb2bcd49931cae6691c718b60ae3a252c4a5d5b70376ec242d85890e48943a18afb3ed9653f24422ec9d278371f2d8cde140fe5bf9a72366d35bfbd44769d48f504c8902cceb5c033fe6f5168dd01090119d94bcf18b6fd7a8dd4403c6cd6bbf6855211b217919c4dd6055416a0ed640127d7006c4d87885190ae363c739399670f7adc8404017417be5abb48a6eb73b9c8259090d99d9d95a0e3b0c44514ebd8558cb075ecfbc0922b7794655d2fcde14a682d1629ef3ebab22f302c8ffac8cc6ab5feb9c0f5e9ee46f50be6593f3506f164be8c410c4c6cce2f4afea530812e6fb2832981c1673bccd8e15194c5a89ea9ee0e9523990fe49f324a4c309c7f2145a835c0ad01f6b4892354bf8f486bd3e1c1960bfa80c480da0d658fb93919a7952f24671306b37affd9e6069462db4c01b3b26121db92d82fc948ed08d1b58a31ddcf96cd2dcbddd2f429a390144a06ae925950a1490eeb0998ac0f8d24fe1b8261731d3e80708990f39519281c4e508aa6dc1c0b3f1efb033e4fde0ca12eba53bec03fabcb9b9ba2ea48c0908c28115b972d8b357eb9a680184b5d9976cc0bb5b85f7f2f86aebfdffaf79a16d7930633de270def66a7dfee10ef5ebf97ee5dffaa2f98a01b4abbc5c9e7bcb854f28776531bef81ff091b0a638cc7b13b03276a360eb795af8abdf7953b2bdd361e9104e2c297abe6bb2229ad9c9fb2ca17fb191d603642a427ab7a16c6752127e7c5828d92bdf6a6c498f83fe4e43b341d6b581ed66e73597eeb2483cf1b75947398b6ad9da1b86d1a80e39eff2b494956757b8666173386ca2bc5044dd719b7d92afb63bac4cb6572f84d994eb8bda5c4fcc2832b8b1b88b32a5d94f85b49b2504879ddd2ab8c00c249e220d71e5dc9a74a8f640c1b414e6de7ce7b756f0c997f43c9387d5ab1e139d05a602ebe5dd8822dd9ecc4fc40f6b2b815d281285ea378e5e5008877352c013b941f376471d1ce185844913e9e8bb47ee54327904c2498153400177c20286ddb69fc065b4f51bc010253d720f1f517c775c5ac33b325f5cb4cfac6e75533442aa0a85a803fc90f741db557af926b79e799be13facf80ac626346338926815edadbaa43556feaf3527a814653b2df940b8d03253e23713a0fd016aa187bbfc54c1b6f81754cf6c2e34b39d61e621fa8e759c4f094f1f2e8ff638a1c8ab1426a695d0f517e7398d91fd3312467c6c119fc1ba258de002979a5bd598e250ce0098e37c224b195635ae5779d44e5b13f7ac222c8276c813916a8fe42c52df7d4279db117697e40c124b12199ce4b887cbe0bc58303bed3a7de30c0333c66464fe1bb50c2e10e4d5cbffa47581ec6f8a6b6912e2a395f80bf2259bf34619d7ebc87b7bc352133317bdfebd4f43fc248bcc40fc5b2bc96e8786318992fde0d9eaa9c98e0c12245aa7f31ab84ac79f56d03f2242498437158d3cf425345c24716394b67f8891dd391bdddac0c92dfd4a5703c24a4c366fbaa62726aa59670c753bcfa9e6e1acad77a2698a445dece40c7057dbde2569a5fac6b88c6c50dd182051e41d294f663a35f09ed011cc4c15f2ed8eee47f238573a55b5e5bac65ee1a0e8b5a113b008694121e94d1c494c7017f8acb2d1107de994609fb1092153ffc53ccc05e6122f471b5d7af922f6459f8b3c1ffeda1ffef82351aec1f14db5d99b0fa740ca4133bc16497a3a1b3ecbf57eff9793f50481e2bc19da539d71a03aac6bbef98b106489629280ab2becb4fa2ececa3563332a42ecdb0bfa923524ff0a4828c1e70f3701a6e6aa63d045d2b1f035162b26a61ea81e9226516ab0d23af226e3e87445bfcb44327eb2787e48460d2cab730aa1f1969f729d312ac230f00fd124ba620aa1fb64d676374bd7db662bd6a8470641b4e7efd6ff2e59f0bc523730b2f1e653dd7da28bbdfa67b1dbd63ee7e06da90a8f033230b6b5148504de7e08db3ca8fc279f45d99add8dcf3b9a0faa396e814613faa064d2d65e86fac42c145d6e69d927d2a9008ec464a6934a21bfbb3192252b6e6649dd7131c4cef0b3b1d2a5cfdf37d631b0e39bf503842245bcaf690affdf13ceadd3d61fa4212cb38f887b00174fab38e1b831dd71c00b5ea417d1161d972cad03fd108f583f847771389546d9db0e4eff161e042f29dd76d638e51a273b243c24d9b667140c4716ee50cb2744c7037dda91cad6fcad31c55d8ff6db17dba7d746681ab5be882021c59827465cc534ae5d715a807ebe658bcc1221158dd41072eb07ffda49c8b550c590364318660f8fd2e1a779118013227663054b6a9ae30adf8fe33eb3e64d39d39e6fe64ae7b81f001b877e42824f3581cb1578df5be2456cf03536f4dbb0c5cf4420502df39b9d09ef17243b6af74473e02b93d37f2299519cfb1541bec3ac05dce480f86f615ef519ff3d7deab1de32902aa80826623be796ae6253f5350afb6db32913692045a7faf01f6c2449155032699b8df0e40bd8a2b153216185382aaa0df34564a28a27fd2006d4e7cac0876002a545c1fe5ffdb1076bba08b4ed2e1703365dd3416db66ef4e523098b36be8245dfb937831d483e2f4c773749ad74471b174fa14e4a67e183f76ab8b6eeec0afb6a60afa20fba48139fa57dc8ada49df9205c9f7b072d4ed835bcfbc8ea66f0b6ec61b074a1b6345c684b5c724a166ed74b0b35df158991f85186f9e379d556a901d7d1873aac413649bf4282205a4c3d102adac0b8bba43c0d126af7877e165a620515d3628c384907e09da2380775c68f615121ae475bf4bcf117fdab8c7385ff0ffb91a215ba3e84425c58bab97f3916df977c3bc6c5247d9dee04df3469ef094d0e0985187e49771a30505d62ceac32b350a9f49a9d0767f67b8344f35c3c232eb3caec67992ef4c5d5ab7ca33d3fe1ed2c03bf4389b61affec4e718c8721f3057191ff418c7ea9164fbd0abf39826d1f647074d57a0ba10c7285fdc5556d38be7c4e42377870dc36ff2028177151d5356efea115d84c32b982e49ee699b8106b70cbafd0d3b5ec41f412a74b32280bb3753e5f43710b49057d11cfda1d49ff16b31d157d9447a6e9a72bb9120c9d05d70c8fd4ac06c1b50814ce5e328b51baf43b5dbbc0ab7e75d5c7bbcd17a45962c81495b65433a15a9803c018ab0cb1311a446bf12e3a9ab8933e41c149fc59c0d6b80aa1bd9d3871069181ea75cee81872b1dcd93c0c0c29494ea3d42354ca1d0cd89b13743fa284d20174d44d9e527fb1d5fa0b8185b24916ba179911d7ed34928002b00666d6acdf77b3ee1ccdd538084f57eb55e1fc0a0034f749df4fb0456c35b749ea31abeacd5f651d4d18c5106e0360491796dd3d0291aab097c348a29d50f6764f678f55c3f1bfa7982a2697a723ceec522d44064b7e6012b5e9c015f3bcee820ed5c8e8f5cd2ac1299101e1333682768d72cd72805f2a8616f524899064fd7507018bb26fa08607c41d670da5790c4a2cbf967722c0c272fc3babae4a7f327b0aa8d12b719eb222cdde80cb234cc64bfaa0abecb71a5dd6878247bc66e969e593269c11a286b82727f2fe31925df2b6f2f3e6e7b398b1ec26b2ef02e3437a888d78091e8440d611ea7db6df22e04b275bbd47931284497c4a041dc3d0d38441577642a3611465a40c97c6fd303422287a34eb28f938326d5d55e4b4df748b2eb08a5f89e815042bb3be58fd4365cadfc833b8b61b1dbcc7ebe94b887117f80ad62efed3a895d6ae1cd3f67756584d6e1f7e5c552b6f7e52d4c80c03b3aae31266084843f299effc99d7ecd58795ac201e8d7eef28b2d7ea0abbfe2145a3ab67f08913c9f5064cefdb742dd2f5deb734fd77edb2a18fd8ad7915e29c6c941a222278f2400a175fa90ca45c072f161f135eb095132f9445fd64f5da3440519c09ccf5f9b169c8ea27e3c1716e6f840ee779dacd75b8ce3fca23b4f8c53e22329ebdc4a8ef0c81f6e467886dd34e40ff3b23fbfdded6401dedb633e08ee3b8a6af6afd17dfa6d29ce4890b4538183cc4b27bf22ed5e1a2d5af906668adb54ae5efc5a2b5f1ba8b12b82c456e5766bc5db72abca3a8d88be927807ddb55d5ee893f0f6ab88ac79fe1fa564e690d6e6b1379808868058dc03ef875fa189907691853c4f61b2bdcdf4d8b20ba0014431b9638f452025878e9d3cf3c5a1d490b4edf9661ba683c3e9dd02502cfdc6c24a5ecc2fecdb6166bafc6e4b32426cb33fc54f69c7ccdb1b4613770d79fbd99c03b707c5f667f4dbe7a2a1592ccba5fb41d982de927998ae05a557f9e66d71d7ac2d8297c9a787a00945ef12d184b01c35cf905e9059d3d263ed5f3d78ab2ae4e4a6c5f5e543bcbafdf04e3201336b85280bbf9e405277f6d9872ebcc470f03dbba04914006e9cef9f4a91466c0c7bc21722267d90803d16c99da0da29e980afba801d8d3ac8a698a7c67496b1b48519ae134db2f33cb27f9aeadc3a5474cfe462105d4fc570ddb1f011c3bfe740249d0f2bc7affd33bd919f3643b904ce748cd39918298b01f14540f3caad1056edf98de4a46b353ebfa6d7d05877d854760bed62e97ca1a708359eb55bc1e5e485d741cb0c2e1ed916ebc324dd3c8a9ab8d23815a6464e8d1e92122b41c38e3a37134a34de68497aa71d7ae66c3fd7f9241e5604db6ab5806c24dc834603b8c881cc1262ac8b280546d805d842a754aeb30e07a81f68dd6c83ebd0edc4f19ba272f42687c8ec8509445d30f8811977c1a65de61941aba79285703b395d7d1967b4f6577b3d19749b85387d42c9ce5e83f273020599c42a68dbcaf9c53fdb2ab63d62d3e36bfad7c8b96fb8150cec1c8ee96929a2c68d72d12a178179c640785d630b6ecc060d20426b4adbbf5953733ac1a76a5a5286d1eb92d7bffa30491f8ea9c83b31957354ea1d99f76b768e04f6cd58bf68574f3570cc47646a4960558eb2d4f48052e0282a548234be5bbfa775bb6c88796314b59f32f2eeb2ab3ddd142a2f64be52f5a8004aec86ebde4c648f7f69cdadc424896e0235bbb6da31e1ac8ad90c4f6af71039435501ded372007f8bcc2ade9299678a6b00d4732375e9c162f2d35712e634b887caff47fb3eed753e76ac2d4cbf547ae52bffd251ade41cbde73768f8d32540418a16923243ea8b3f6124d91306c0fb3c8e7d6c549a520e9f284393642a1dfd3b3fb75903b887549a210999d9513e9483b65f06480d1f88141175e94007e0e9c8039eaf368ab0699a1eacb7e1077cbc310a956c06c65feefcd9c990d7e2060f015c755fd459329f3e644859becf3cfb83c45f6b0127438a107b6c0d1b4a8be8ef673240a49ed4247214e551d0185106db4493f77e42ffcc12ca974f2861487231d229326cb00b51a1fdc87de7ddf799468bdf5198eea351890c4d7119fa634815da06132eb28657b7773bf5cc0b9e196fe20b5c9fb8578556cd97360cb0737d762f24b1afae0fa2939b087a9d6074534a9af5400b8979258888ab8b95953afb975f116b1129a7093b14eb12d3ae5392641d0d5c95ea0c6c5751c4d0643c0c06d34167c013a949061da7d162fb4196a1e90b2d"}) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/15 16:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000beb000)=0xff, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) preadv(r0, &(0x7f0000783000-0x80)=[{&(0x7f0000269000)=""/80, 0x50}, {&(0x7f0000255000)=""/11, 0xb}, {&(0x7f0000e1a000)=""/144, 0x90}, {&(0x7f0000a1c000-0x21)=""/33, 0x21}, {&(0x7f0000fe6000-0xa0)=""/160, 0xa0}, {&(0x7f0000e0c000)=""/137, 0x89}, {&(0x7f0000df1000)=""/49, 0x31}, {&(0x7f0000091000)=""/183, 0xb7}], 0x8, 0x16) 2018/01/15 16:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000133000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000331000-0x2)=0x8000, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="80000000", 0x4) close(r1) r2 = accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f00006a5000)=[{&(0x7f00004c1000-0xe7)=""/231, 0xe7}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f76000)={@common='syzkaller0\x00', @ifru_flags=0x100}) 2018/01/15 16:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000038000-0x8)='./file0\x00') r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000639000)="1f00000001021f11070000000000007607000000090001800500010000df18", 0x1f) 2018/01/15 16:10:07 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x400000000000000, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000+0xdba)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r2, 0x8, 0x1}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000004000-0x94)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000000}, @in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f0000000000)="c68f90281bb4ea1389559e601c825cd3718e56480343fa9bf16ef4ce1d5cd5bc99ed6ee6d867d95888661b4fabb8771e09464a381ef8e343f3bb0c9666e37906d23667db52b1e989cd1667d3ca66ec82b88867148885e5f5c2659cc37852cc98a20773e577dcf81e47ec4d6a1747f22cf1f5252a1b07916692b792f7ff5f91552b62407e53854865d800477c1cd103b4f20f64fc71e62ba84d2dfeb115b31efdd4a64663434721bb01fd3e85f613e62e8b67290b13b94c3563daa2b4f78b8e651b063398567d47f35711433c7355cc6217033962d16d35ba640977fb92be8dc74583a5af11b775", &(0x7f0000002000-0xa7)="175038edfac6f032ce5cf3ae93cf2cbaab027977a7b945588363f931145b259f6899fcec14b68e1c8b9a04de5ea4ef2259deef0d3ed38cd0eb342ebff8c0d422f7371cb9207a9e9a44760444e517eea938d899277c53d4e20ebe9bdf678b6738a188aa6a2d9049fe3510f39dfa762cb544a09473780ac677a343aeae0705f46026b1e181ce68dd971feb1bfed4685eac37f0b86caf308ada3d0b908d9e97071f77d49fcc675dfd", 0x0}, 0x20) 2018/01/15 16:10:07 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x3c) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000002000-0x8)={r2, 0x4}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x3, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000001000-0x4)=0x0) [ 169.969921] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/15 16:10:07 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000eaf000)='/dev/admmidi#\x00', 0x80, 0x30000) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0x2, 0x4, 0x4, 0x80, "62ffdf6354024be1d9fb22b43bfe106f021247b4539698f56b3bda6c581eb62cf4391e339a8d1cb6ff71e1f8", 0x3}, 0x0, 0x0, 0x8, r1, 0x2, 0x100000000000, "fa4cda4af1cc597b8b3fb51adc2e5df03cc714323ef755df9de570aa4874a5c14f6a2f8f79444f738341382cabf88ed6f536f29ba3a0661b472d12f2df46fb4b", &(0x7f0000001000-0xf)='selftrusted$-\'\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x8, 0xffffffff, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0xc, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000206000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x14) bind$packet(r3, &(0x7f0000705000-0x14)={0x11, 0xd, r4, 0x1, 0x55, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r5 = dup2(r2, r1) ppoll(&(0x7f0000ec6000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f00002ea000-0x10)={0x0, 0x989680}, &(0x7f0000ea6000)={0x0}, 0x8) 2018/01/15 16:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) pipe2(&(0x7f0000476000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000009c000-0x8)={0x0, 0x5}, &(0x7f00007f0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005c1000)={r2, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2231}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x80}, 0x98) preadv(r0, &(0x7f00004d0000)=[{&(0x7f00008ad000)=""/0, 0x0}, {&(0x7f000022f000)=""/38, 0x26}], 0x2, 0x0) 2018/01/15 16:10:07 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @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]}, [0x9, 0x100000000, 0x9ee, 0x9, 0x7ff, 0x8, 0x9, 0x9, 0x80000000, 0x5, 0x2, 0x200, 0x5, 0x5c22, 0x498d113a]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x10, "5b5e2db47feee1d7dea83f67d918628f"}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r2 = semget$private(0x0, 0x6, 0x8) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000362000-0x9)='/dev/sg#\x00', 0x7, 0x410080) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000b28000)={0x10200, 0x0, &(0x7f00005b6000/0x3000)=nil}) semtimedop(r2, &(0x7f0000441000)=[{0x1, 0x80c, 0x0}, {0x0, 0x7f, 0x0}], 0x2, &(0x7f0000bd8000-0x10)={0x0, 0x0}) 2018/01/15 16:10:07 executing program 2: fanotify_mark(0xffffffffffffffff, 0x26, 0x40010800, 0xffffffffffffffff, &(0x7f000063f000-0x8)='./file0\x00') r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de9000-0x10)='/selinux/access\x00', 0x2, 0x0) shutdown(r0, 0x0) [ 170.070577] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/15 16:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000218000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000380000)=0xc) sched_getaffinity(r1, 0xffffffffffffffd3, &(0x7f0000818000+0x68d)=0x0) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000be0000-0x18)={0x2, 0xbd3, 0x40, 0x9, 0x8, 0xffffffffffff0001}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 16:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) flock(r0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000080e000-0x10)={0x0, 0x1, 0x6, 0xf0}, &(0x7f0000217000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006c3000)={r1, 0x40b2, 0x0}, &(0x7f000024c000-0x4)=0x8) write(r0, &(0x7f0000a7c000)="2700000014000707030e0000120f0a00110000f5fe0012ff000000078a151f750800007fff0054", 0x27) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009fb000)='/proc/self/net/pfkey\x00', 0x12302, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000044a000-0x88)={0x2, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept4$netrom(r2, 0x0, &(0x7f000088e000-0x4)=0x0, 0x80000) 2018/01/15 16:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000951000)={{0x200, 0x7f}, {0x5, 0x3}, 0x3ff, 0x2, 0xfffffffffffffffc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a7b000-0x50)={{0x927, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x6, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f000086f000-0xc)='/dev/audio#\x00', 0x9, 0x20002) sendmsg$key(r0, &(0x7f000039a000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f00006dd000-0x100)={0x2, 0x2400000000000, 0x3f, 0x0, 0x20, 0x0, 0x6, 0x1, [@sadb_x_sec_ctx={0x1d, 0x18, 0x4, 0x7, 0xdf, "99725de07570a8c75de1ad1237918cb3554ad01511e20726ab3b3a0d4162cbdd18dae760948c982da2edd659851710270a079c314286cfe0a980066a0d08ecc9a313402ce922be35e919adc84b72842322c065ceaf39567ed6c2f72962cf4d74bfe4a2b8d908da488cf4f273b3822273f5632c949be855af51231d77a1492bb7a0b0313ef3c6dee595ed3b5098b83448243f3c4b85ebfd48aa5b4bdb876498f482e01fe2a49f1df569c0e28dd65b6d09b4fdef19eb0b3b0b5aafd9a51299601fa162808d606a567aae56107f3477206796fa749bbad846851e1e8a46cb580a"}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x20000080) 2018/01/15 16:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000c9e000)='/dev/dmmidi#\x00', 0xc19, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b40000)={0x0, 0x8b, "1c9c1abf23f8049203ea5f396d7f20dba8e78676bdc43d48746b7068f4becafe2ea14af3e4e53d2f11d69cf700a0edd99cafb4d93f2f96c972c752d04256b5f39a254bd0bd68b35949eca91103543aafb4d818714a6a35bf60837e16753c3c39a9c148a4f068216757308036f296146f86a1fa6e0e28b18bcdaa6dbdf4ad36a0af180d856b3d07ba7bdef8"}, &(0x7f0000a6c000-0x4)=0x93) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000482000)={r2, 0x686}, &(0x7f0000808000)=0x8) sendto$inet(r0, &(0x7f00007d4000)="c3", 0x1, 0x41, &(0x7f0000014000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) read$eventfd(r3, &(0x7f0000f55000)=0x0, 0x8) 2018/01/15 16:10:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000420000)=0x0) fcntl$setown(r0, 0x8, r1) sendto$inet6(r0, &(0x7f00007cc000-0x2c)="", 0x0, 0x0, &(0x7f00009a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c9b000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ca000-0x10)='/selinux/policy\x00', 0x0, 0x0) shutdown(r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 16:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a32000-0x8)={0x0, 0x1e94}, &(0x7f0000160000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000333000)={r1, 0x0}, 0x6) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b2b000-0x8)=0x3, 0x7fff, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000b43000-0x8)=0x0, &(0x7f0000669000-0x8)=0x0) 2018/01/15 16:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x2e0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet(r1, &(0x7f00008af000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:10:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000+0x53e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x8e)="a68f9f8cdf6f27bb7e0da0056a50993302d07a15f0c9fa0a1c36511dcd5612944651a06d281b13e61d64c1f8c6bcb1fd4a66d8c0e05c852532f941e4a65222a795424b3f44ee238718ba35a9116b828e406cf62393c082c9e46809cd4b6e27f4f6c6271bb7ea31d2a9ec61107a74f84d5e162f5ab594bb307b12b345bb5f5d51dc9cf3b0dbfb2a1903dfa364d80f", 0x8e, 0x8000, &(0x7f0000001000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000001b000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0x20) 2018/01/15 16:10:07 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f000000b000-0x48)=[{&(0x7f0000010000-0x87)=""/135, 0x87}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009a1000-0x6)='rxrpc\x00', &(0x7f00006d0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005a5000-0xe)='self*selinux-\x00', 0xfffffffffffffffe) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mlock(&(0x7f0000a91000/0x1000)=nil, 0x1000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a47000)=0x0, &(0x7f000042d000)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c3d000)=0x0, &(0x7f0000982000-0x4)=0x4) 2018/01/15 16:10:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x1, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x80, "5aa39d865b4da59f9ec4d8727a8cf9fa6c160f23c4aed400bbdb41dd1f35775464fb5301ff3259d27eee75c36ad62dd9ff5352b43efa0713b07192be8ede4dde6c28e72dd0ad1ed0697c690c38c8a3ca15f5f0368badff868028de0a3fb657990da5f1f8563a0663b71269b1cbbe5e5158a41897d7148988b165a77c5561372c"}, &(0x7f0000000000)=0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x695}, &(0x7f00005b1000-0x4)=0x6) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fe000-0x2d0)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f"}}}}}}}, 0x0) 2018/01/15 16:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000cb2000-0x8)='pagmap\x00') openat(r1, &(0x7f000007c000-0x8)='./file0\x00', 0x101041, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffd) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009e6000-0x8)={0x0, 0xff, 0x1}, &(0x7f00008d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000555000-0x8)={r2, 0x80}, &(0x7f0000d4e000)=0x8) 2018/01/15 16:10:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000dd8000-0x8)=0x80000000, 0x8) ioctl$void(r0, 0xc0045878) unshare(0x400) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) signalfd(r1, &(0x7f00008fb000-0x8)={0x0}, 0x8) 2018/01/15 16:10:08 executing program 1: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000659000-0x4)=0x79) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000793000)={0x1ff, 0xfffffffffffffff9, 0x8000, 0x9ce6, 0xfffffffffffffc01, 0x8, 0xffff, 0x105c, 0x0}, &(0x7f0000793000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000028c000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8f82, 0x1, 0xfffffffffffffffd, 0x9, 0x0}, &(0x7f0000793000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000515000-0x8)={r2, 0x104bab47}, &(0x7f0000667000-0x4)=0x8) geteuid() 2018/01/15 16:10:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005b8000)=0x9, 0x4) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x80000001, 0x2, &(0x7f0000d32000)=[{&(0x7f00003dc000-0xb0)="5912609af5989a7124f7a237a074ddca7f6504499838ecbbacbdfbd4fb7862e9f4410c030dcdcde1cce3b8263005eab32223e5a686dd0909ca68ada26654bdc5f7531231e6be17ba6b71f7d4b8332b592008e01d2d3cd08f986bfb7a15ca59b932e1146e78a3547da0dcf76fb75bd6d937ea5e997139288011d4f09616ea4aeb4bff101c49021b6fa4a856d3b803f7e62527eb71485dbeb448dbaf55398978aef90cc22136e2aa4c638fb47fd0e79d39", 0xb0, 0x4, 0x9}, {&(0x7f0000c07000)="df0c37987049afee374acd8f5ec86b32780bc69931d86792067c004ae4ab4d5d284e0bf84378524ac5e2fbff70ab4f4f8bb5badd", 0x34, 0xfffffffffffffffb, 0x5}], 0x2) sendmsg$key(r1, &(0x7f00008f0000-0x38)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x400000000002, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005d0000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x280, 0x941, 0x1ff, 0xb3f, 0x5, 0x8557, 0x3, 0x100000000, 0x9, 0x5, 0x4, 0x8, 0xfffffffffffffffd, 0xfff, 0x9]}, &(0x7f0000ec7000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004c6000)=@assoc_id=r2, &(0x7f0000d3d000-0x4)=0x4) sync_file_range(r1, 0x5, 0x3, 0x7) sendmsg$key(r1, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f4000-0xb)='/dev/hwrng\x00', 0x200580, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00005f2000)=0x8, 0x4) sysfs$1(0x1, &(0x7f00002f7000)='/dev/hwrng\x00') sendmsg$key(r0, &(0x7f000062d000)={0x0, 0x0, &(0x7f0000e30000)={&(0x7f000044d000)={0x2, 0x5, 0x7f, 0xf, 0x2, 0x0, 0x1, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/15 16:10:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003bb000)={0x0, 0x8, 0x8, [0x264d, 0x128, 0x3ff, 0x5, 0x9, 0x20, 0x4, 0x0]}, &(0x7f0000560000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e3f000-0x18)={r3, 0x9, 0x10, 0x100, 0x0}, &(0x7f00000ea000-0x4)=0x18) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000296000-0x10)={0x0, 0x0}, &(0x7f0000560000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, r4}, 0xffffffffffffffa5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008a6000-0x4)=0x0, &(0x7f000041f000-0x4)=0x4) socket$inet(0x2, 0x8080f, 0x1) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r5, r6, 0x8001, 0x0, 0x100080) r7 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f00003eb000)="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", 0x2fd, 0x100000000031, 0x0, 0x0) 2018/01/15 16:10:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000c38000)=0x1003, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000937000)={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:10:08 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ff000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x2, &(0x7f000070c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x9) 2018/01/15 16:10:08 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ff9000-0x28)={@common='lo\x00', &(0x7f000018e000-0xd)=@ethtool_gstrings={0x1b, 0xafbd, 0x1, "bf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f00000c8000+0x75a)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c7000-0x4)=0x3f) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) 2018/01/15 16:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005a7000)='/dev/snd/midiC#D#\x00', 0x8, 0xa8000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000e9b000-0xc)={0x2, [0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0xfffffffffffffffd, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00008a7000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000e20000-0x4)=0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) lstat(&(0x7f0000a43000)='./file0\x00', &(0x7f0000f52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b98000)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0xffffffff, 0x2, 0x0, 0xa0, 0x3b, r2, r3}, {0x6, 0x9000000, 0xfc86, 0x3, 0x5, 0x5, 0x5, 0x5}, {0x4, 0x2, 0xffffffffffff8001, 0x4}, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x7, 0x1, 0x100, 0x9}}, 0xe8) 2018/01/15 16:10:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000918000-0x9)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aaa000-0x3)=0xee, 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000020b000+0xec)={0x5, 0x9, 0x2, 0x7, 0x5a2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ad8000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cb000)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000072e000)={0x0, 0x3}, &(0x7f0000b2e000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f8f000-0x8)={r1, 0x3}, &(0x7f0000983000)=0x8) openat(r0, &(0x7f000006d000-0x8)='./file0\x00', 0x12000, 0x1) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000884000-0x4)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x63, &(0x7f00002a0000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000f7000+0xb87)=0x13c) 2018/01/15 16:10:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) symlink(&(0x7f0000737000-0x8)='./file0\x00', &(0x7f000064d000-0x8)='./file0\x00') r1 = geteuid() fstat(r0, &(0x7f0000b8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00006ee000+0x2b8)='./file0\x00', &(0x7f0000af5000-0x8)='./file0\x00', 0x0, r1, r2, 0x4, 0x3, 0x2000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000316000)=0xc) setreuid(r1, r4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000063f000-0xd)='/dev/dmmidi#\x00', 0x0, 0x4a02) fcntl$setownex(r0, 0xf, &(0x7f0000d33000)={0x0, r3}) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/15 16:10:08 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000006000-0xd6)="080338bd7ab27ca52ed5361e76034d7fcebeca136d267608ac6c076b6b7d2df63b2fdae20445c1a32f12b323fa22dc127c3efed359380c75c7c4c3c6d1811e4681182ec1f23f776166ae049bce371996c9f9d75db75af68075404a1d0ca5f09335f572627583b1fce26cfa00c56158c67e2a2d354b9d82a16313db566ef1b38bb409e17464f8ceb6dee215053489ec42bff427461ad798632a26918db7d085f547b4153e8cf9552fec1302c5db31d64e84530bc6d0df6f64a11bf29cacfe790565ef0e7c648b4878de794842a34327ef087e851a61a6", 0xd6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000007000-0x8)=0x0) 2018/01/15 16:10:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f45000)='/dev/net/tun\x00', 0x0, 0x400100) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00001e1000-0x92)=""/146) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x200000000010, &(0x7f0000749000)=""/4, &(0x7f0000217000)=0x4) 2018/01/15 16:10:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000925000-0xc)={0x0, 0xfffffffffffffffc, 0x18}, 0xc) write(r0, &(0x7f0000165000-0x29)="69f4132b8c987f859aaed5acf8d2f523f00bb97bd1ebb15a87150061ba2ee33e1c674167a47d0c0f0e", 0x29) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) add_key(&(0x7f00006fc000-0xa)='encrypted\x00', &(0x7f0000c81000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b2d000-0x22)="", 0x0, 0xffffffffffffffff) 2018/01/15 16:10:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x2000000000062) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/15 16:10:08 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000355000-0xc)={0x3, 0xffffffffffffffff, 0x1}) write$eventfd(r0, &(0x7f00008ba000-0x8)=0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000492000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f00007a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008b1000-0xc)=@sack_info={r4, 0x7e, 0x44f5}, 0xc) close(r2) fcntl$dupfd(r1, 0x400000000405, r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003cc000-0xc)={0x0, 0x0}) sendmsg(r1, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:10:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000173000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a59000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b42000)={0x4, r1, 0x1}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00007a6000)=""/78) 2018/01/15 16:10:08 executing program 1: prctl$intptr(0x20021, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000024b000)=""/137) 2018/01/15 16:10:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca7000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b4f000)={0x7fff, 0x9, 0x1000, 'queue1\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003a4000-0x4)=0x0, &(0x7f0000330000)=0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000485000-0x4)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000a8d000-0x10)={0x0, 0x0, 0x400000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(r1, &(0x7f000062f000)={0x30, 0x0, 0x5, @fuse_notify_retrieve_out={0xa, 0x6, 0xfffffffffffffd56, 0x9}}, 0x30) 2018/01/15 16:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) setsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f00008d6000)=0x0, 0x128) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000476000-0x4)=0x0, 0x4) 2018/01/15 16:10:08 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000199000-0xb0)={{0x9, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f000062d000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000036f000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x8227, 0x7, 0x80000001, 0x0, 0x798c, 0xad, 0x1, 0xfff, 0x8b06, 0x101, 0x584881b3, 0xbdf, 0xfffffffffffffffa]}, &(0x7f0000a21000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000262000)={r2, 0x6, 0x9, 0x0, 0x3, 0x6c03}, 0x14) 2018/01/15 16:10:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000640000-0xe)='/dev/admmidi#\x00', 0xe98, 0x800000400000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000075c000-0x10)={0x0, 0x0}, &(0x7f0000213000+0xeb4)=0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000094d000-0x9e)="2400000020000123000000041aedfc000206000001003e01f70000eb08000100000300b7", 0x24) 2018/01/15 16:10:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000151000)='/dev/snd/controlC#\x00', 0x50, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/vga_arbiter\x00', 0x0, 0x0) rmdir(&(0x7f0000c67000)='./file0\x00') link(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f000051b000)='./file0\x00') mq_timedsend(r1, &(0x7f0000442000-0x7a)="", 0x0, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000bb0000)={0x100, 0x200, 0x8, 0xffffffffffff0471}, 0x10) 2018/01/15 16:10:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0x3)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002000-0x4)=0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x680040, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000062e000)={0x10000, 0x10b000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x4000, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000467000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000e93000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00005ac000-0x8)=0x7) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00001c9000-0x2)={0x6, 0x2}) 2018/01/15 16:10:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) request_key(&(0x7f0000ba9000-0xa)='encrypted\x00', &(0x7f00008df000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000081b000-0x10)='/selinux/access\x00', 0xfffffffffffffffc) fcntl$setlease(r0, 0x400, 0x2) pwrite64(r0, &(0x7f0000e06000)="", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2286, &(0x7f00005f8000)="") 2018/01/15 16:10:08 executing program 3: prctl$intptr(0x1000000000008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00003ef000)={0x3f9d, 0x0, 0x6, 0x0, 0x8, 0x9}) 2018/01/15 16:10:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000de9000)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a69000-0x4)=0x222900000, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008a0000)=0x9, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b0b000)={0x5c, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000e04000-0x20)="1f000000150affdde200000000060900420200000900e18005ff51e50000ff", 0x1f) accept4$inet(r1, &(0x7f0000d98000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000818000)=0x10, 0x80000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00008ca000)={0x79, 0x0, [0x3, 0xcb, 0x8000, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x1, &(0x7f0000d4c000)=[{&(0x7f0000000000)="8ef702cae01892beda3e6dbfc0735f7363c40a0e9c5c5990da1f15a07e18fb6880159eac9c66abf57704869500bdde82fa42900e15aeb4b977122baabcd662d1f9a244cacb86c8f5f03a6337a1625cdee916b37cd596d9f725fc200a8cff7b68fb36de2c1a68f340", 0x68, 0xff, 0x8}], 0x140000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) fcntl$setstatus(r0, 0x4, 0x7fe) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:10:08 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x14, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/15 16:10:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) accept$netrom(r2, &(0x7f0000672000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a9e000-0x4)=0x48) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/15 16:10:08 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00002a6000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x10000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00005e3000)='keyring\x00', &(0x7f000057e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) 2018/01/15 16:10:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000721000)=0xffffffffffffebc2) r1 = syz_open_pts(r0, 0x1) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/15 16:10:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$llc(r1, 0x0, &(0x7f0000639000-0x4)=0x0, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a71933eefebf2c1beb2855a139e33bd2a1bd5c4baacdc503599", 0xa8}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8", 0xa8, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 16:10:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003f6000-0x12)='/dev/input/event#\x00', 0x3, 0x2) syz_open_dev$mice(&(0x7f0000122000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000250000-0x10)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) close(r0) syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) write(r0, &(0x7f0000efd000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) io_setup(0x401, &(0x7f0000dae000-0x8)=0x0) 2018/01/15 16:10:08 executing program 6: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000+0xf7b)=0x1c) bind(r0, &(0x7f00007f2000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:10:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000200, &(0x7f000076a000-0x25)="f087ba3a06e97fd92200005cb9060000000000000078bc8873056aa86e02000000124255", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="f4de9ac0c3e3bdb4b2e2befbb2759fccd4826a2db6ef8c828e3150be00000000e576c8dad8612e935a2f700c5aa0c10f565b3a66bfd7eaa8298daa706eafd1407d64d86542a65e69529eb6fb68746d1657b61eece1e679e80bbd2fd2fe9edf759de150f36eaf3a3b831d19aee0cd6ed9000579befd8c865269846b95f0bdd6eb8f3c6c") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xa)='net/route\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x7, 0x9, 0x1, 0x2, 0x3, 0x5, 0x6, 0x7, 0x81, 0x1000, 0x0, 0x0, 0xe008, 0x80000001]}, &(0x7f0000004000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000002000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x7c, 0x8000) r5 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x18)=[{r1, 0x105, 0x0}, {r4, 0x0, 0x0}, {r5, 0x100, 0x0}], 0x3, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x8)={0x100000000}, 0x8) r6 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x8, 0x604000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x1, &(0x7f0000005000-0x1e)="a75618489f395861dc596333926ffb841f2176b83695b4071d25af96fdfa") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000+0xfb9)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$llc(r7, &(0x7f0000005000+0x49b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000005000)={&(0x7f0000005000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000006000-0x12f0)={0x12f0, 0x2b, 0xa00, 0x7, 0x1, "", [@typed={0x1c, 0x24, @binary="78c4444c5efc40127f97b2be1a1ff861b988be3b"}, @typed={0x10, 0x5a, @u64=0x5c}, @typed={0xc, 0x7c, @uid=r8}, @generic="a45d59f22384cc8b8bf2622ab8f275874b0eed76d4b6c2ee942de9179e2c24684505523597cab717c22c45ff80a2a366816ca89ae32f6c4e9b869242b35bcb48538f8e873914d5c55b295f6e48f408c506501125ca4de2d83719afecb3fed66c89ae824c9adbece725fc8fe96aa9793bb6082bcd0dbff2eae2e128ad4f1bbd3cae09b2798875b30d45527ba8e3c496dcc25de7f62c", @generic="e923474a5520d961f64ae43d7ceed0fde195ad891aa906819a71e340abb712a4555206ab9e61aa53ebf04beb96144a131172b01c1a569772d2fc0ea94cc7d93cf32ef3b32c0f0999ca7de6fc588b47660aef055a5b1d8bad60e90a278dc5985212ce675796173588a7c1b9074fe01a13cca39e5a444caeae1ba0b4023e67cc96138c2ddbf1bdb59e0296d2a3338414ab69463af1982f9f63612f29488e09b7f834c1bfedc9f0cc5c97c1", @generic="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@generic="935206b63d8ccc1e78526849585ebd6262ac2d9e79257684e8fad01adb763362c516182138d12d9e24d063e666eb324ad0e33a5f451604d45072d4d354722a4fc1ec361bcd5a89ecd48e3e0faa115e5d98588e1fdde3203fa09a607b76719f97cee9d76264339599d0", @nested={0xf4, 0xc, [@generic="d6e057a53c4fb0254f03e4396d76444fecb0d7e88a475ec5c78429bfd9706f9a23325326f88f6aaa50ff1e3376aa366412b34df0368c076bcfcca54c55a00b4e1beac99f17d14f8d19f7c74d8fafe0b24183c0a0cbf4befa49984c409ab5f557ca36caa4b4d520b3cf39e47f063078bd62b2bff08ccef5b676f6565dfbdd600a92980f1667f90020a471516d31d7e1fdba317a3767f135639908eaf414266a4b7f779b1e90c36d072cee896394f96281145da202a10faf4ea3e2d515f5ae133730c76001a4584ffb326f9fbdc6992a7a7d66bd1bbd4e3ba87e56de33dcaa553a20597fea63287924405f955d66"]}, @typed={0xc, 0x81, @fd=r2}]}, 0x12f0}, {&(0x7f0000005000)={0x138, 0x26, 0x310, 0x1, 0x0, "", [@nested={0x128, 0x3b, [@typed={0x18, 0x7a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @generic="b6942dc37cfeef5d0f9e4e5b8587fbdf6fd6348d3c18a8028c27cf0a17bec631a096aabd4bf79afdf174183b43a68cd67e2099756c450e700dae62dc90e60fae9edd1a2c614833e4c82bc1575ad422895d1218607ced87bd13ff46a1873f76a8e420141af1967866ceccef12c382fd034f550a4c1e016a81be4f6714fe7febd86d380085c4e0e76a0b40049815", @generic="603620de144954c0ac59c3507864edb8f362f9c535448fa11ef1826b0a6044a5813acfa73b10f838481111a9e5e91a36225999ace834bc863687a30bc2fbe0d2", @generic="8e5909b32a9a", @typed={0x10, 0x95, @u64=0x2}, @generic="4a7782fead860aaa7d01c8e63183ba1e1dc2505db88df9f2f0b70db24f2787ac70bed645acd2adf534"]}]}, 0x138}, {&(0x7f0000005000)={0x1c, 0x16, 0x0, 0x5, 0x0, "", [@typed={0xc, 0x84, @fd=r1}]}, 0x1c}, {&(0x7f0000005000)={0x2274, 0x16, 0x10, 0x0, 0x1, "", [@typed={0x8, 0x8, @void=""}, @nested={0x3c, 0x3f, [@typed={0xc, 0x7d, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x40, @str='net/route\x00'}, @typed={0xc, 0x15, @fd=r9}, @typed={0xc, 0x29, @uid=r10}]}, @typed={0xc, 0x3a, @u32=0x1}, @typed={0xc, 0x59, @str='\x00'}, @typed={0x10, 0x38, @u64=0x9}, @typed={0xc, 0x74, @ipv4=@multicast2=0xe0000002}, @nested={0x21a0, 0x4e, [@generic="db93d6c8083e1c292703706898be1722d90111fd519ffbb3f3ae5272da1b362b7467e641ce248387ccf0417e249fd85f6d3a4f04ff86bded7bce8d683c1c70b096267f5f1f1d4c5dc6e19775012d0a2a771c23109a3cda28f0f6ecfe9a2614ddf2ab9ddafef0a48d0c3eff95ae3f144fc27b8422ce7cc9e47a5dd09e9b223f0a81195cebbc51be59eb5b6e8c35abccc0d87a9901d6e32e49e1d0de4882f02684cd132e332b8ebf621420bdcf64ed6d7fc8c6fb9c7f58c2cfeeacbb7471fef2a0520a7d453660c3feaa1860", @typed={0x18, 0x90, @str='/dev/admmidi#\x00'}, @generic="6affd3087aae03aa3965fa86a9e4c19eb61fb9972416ae03b8be271f7dfcbe9807f55b528429665a91cda91a4bddbb2086c1c30a1bbde9cc1541d36982c1ab61d318a3a8b74f6aea13bbe23aba31d54c47ff5a0fd8bd62fb0af204c905564071f7cfd82e5302f9c8d9b87bb30d1921a993752cb8fcd117bf71f6e11ecad267705e983ee85e8de5963ae660f7f46821e2e6a40c4c763b", 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"]}, 0x1250}], 0xa, 0x0, 0x0, 0x40}, 0x4000810) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x10)=[{r6, 0x6, 0x0}, {r7, 0x2, 0x0}], 0x2, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)={0x6}, 0x8) migrate_pages(0x0, 0x0, &(0x7f000093a000-0x8)=0x0, &(0x7f00004c0000-0x8)=0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000001000-0x69)="e29443c24ec7e3385cf8e5906c30cabba8f54409a81e3f2afb491ed48b13109c3750df1812ed27b29077c0dc83498d6deeea9a45f01dcc2639bcb1cdb4368eee2a750d42c4fbdffa4427fc3975834a15dfba3be3ca40806ced847175d77883d7605f87bcfaa7ce0ca8") 2018/01/15 16:10:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/kvm\x00', 0x10001, 0x0) timer_create(0x7, &(0x7f000016b000)={0x0, 0x41, 0x7, @thr={&(0x7f0000c48000-0x70)="42cd0c8363aff4b06fbb179c78f7a7c6f0dad6206b7a62360eb2583cc7d4954abfd26b21d4b12b35326f3a956e72b4cc4968e5f0f4062af873c1c64cf62d50101cb3a972c66329b37a20fea8fa6c07f9242fb17ec59f918b2a0b8a2012ae64eb549d7af7577eaa81595f7f01b4c3075d", &(0x7f000053f000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a0000)=0x0) timer_settime(r1, 0x1, &(0x7f0000615000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f000032f000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000056b000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000acf000-0x6f)=""/111) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/15 16:10:08 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x90a0) mmap(&(0x7f0000000000/0x585000)=nil, 0x585000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000585000)=0x0, &(0x7f000001f000-0x4)=0x0, &(0x7f0000586000-0x4)=0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000586000)={0x100000000, 0x7fff, 0x9, 0x101, 0x12, 0x4eba}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000586000-0x20)={0x5, 0xffffffff, 0x4, 0x40, 0x11, 0xfffffffffffffffb}) 2018/01/15 16:10:08 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000001f000)=0x0) r1 = dup(0xffffffffffffffff) io_submit(r0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000020000-0x40)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, &(0x7f0000020000-0x6a)="49f4b9bbff4a18fe1bf5215c796d28df68012177b85ba280f363d94ed6352b71f0eee52aaae23d28198b09b0054060efe15b150a21f4cfa7674203aa51f2e260f9fd216d2d5079d5149801a7bf206c8b0486", 0x52, 0x0, 0x0, 0x0, r1}]) 2018/01/15 16:10:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e89000)=[], 0x0, &(0x7f0000095000)=[@init={0x75, 0x84, 0x0, {0x0, 0xd61, 0x0, 0x2}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f000012c000-0x8)='big_key\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b15000)="3e3e3d4873696d95a9d5664bfa2a8762ca64984e45880141b82e00f7bd2e0704ff01fe3a060f7696a57e519021cbb7f9f5ec519027552a1570f43c28671d776272d30bb5100469d3ac3d19554af41eb5f5e85d91048b1a580af9dfe14c6a07dcdf349a5413b4adfb5ed1dd67cbd56af5918f6f6c793be018f8e2838569ccaa42c083a8244f3a9061d81ee587adc3c64a51863c9ccecd7a3fafa18171dfd3817bd28bd507457bcba573ca836e7d43d01887c5b2aa0bf32062974f95660e95c14f09856e84b2cca8d2eb7e819b916a49b093eb2a3bc3756611d1b9fda21cdf", 0xde, 0x0) r2 = open(&(0x7f00003df000-0x8)='./file0\x00', 0x109840, 0x80) fsync(r2) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000a78000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000692000-0x8)='rxrpc_s\x00', &(0x7f000005b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000a6000-0x84)="e38c239dd6878411fb09723bb340a7fbbf9775608b68169118605dd59b4ef5b3e26404271ab27c98518a14582e6e69c60a1fed37d1b88cabdb1a7a0c804583137ad2b08082f505826c6ff3b629879c56855f2f9423179727bf0bb787edb23884ff034779868d87a18612904a3cbefe1e28d7d132a4efcc883160d5d678a0595d3959c590", 0x84, r1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000cd000)=0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x3df}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000741000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000ea0000-0x20)={@generic="8d75989e6e6c436cd65cdc674f5ecc8a", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:10:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000cd3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000597000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000a90000-0x10)={0x0, 0x0}) shmget(0x0, 0x2000, 0x400, &(0x7f00009f6000/0x2000)=nil) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/dsp\x00', 0x2000, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000a0d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) utimensat(r2, &(0x7f0000326000)='./file0\x00', &(0x7f0000c0c000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00005a4000-0x34)={{0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r2, 0x5402, &(0x7f000021a000)={0x0, 0xc2, 0xff, 0x0, 0xffff, 0x2, 0x7, 0x100000001, 0x1, 0x1, 0x7, 0x1}) 2018/01/15 16:10:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000013000)='./file0\x00', 0x80000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b65000)='/dev/usbmon#\x00', 0x7fff, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000df9000)=0x0, &(0x7f0000b46000)=0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:10:08 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) ptrace(0x421f, r0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f1c000-0x6)='.dead\x00', &(0x7f0000855000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008c3000-0x42)="c4ebdbc7e88efb239c650fc503f6e01a5122e871d3c414ff2a4c8fb64cedcf4bdb53d3a9feecfe9824a6b177b3645ec686f35bf905799f065ceb4e38834e0b8cd463", 0x42, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r3, 0x67a3) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r4 = gettid() timer_create(0x7, &(0x7f00008e8000)={0x0, 0x33, 0x5, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007af000)=0x0) timer_settime(r5, 0x0, &(0x7f0000f93000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00007f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$dmmidi(&(0x7f0000d6a000-0xd)='/dev/dmmidi#\x00', 0x7, 0x10000) listen(r2, 0xfffffffffffffffb) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) 2018/01/15 16:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000576000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ab4000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a85000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000a7a000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x4, 0x0, 0x100, 0x7fff, 0x4, r3}) r4 = dup(r1) sendmmsg(r0, &(0x7f0000e9f000)=[], 0x444444444444706, 0x0) recvmmsg(r4, &(0x7f0000ce8000-0x3c)=[{{0x0, 0x0, &(0x7f0000a06000)=[{&(0x7f0000a19000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00009ab000-0xd0)=""/208, 0xd0, 0x8cdc}, 0x5}], 0x1, 0x0, &(0x7f0000731000)={0x0, 0x1c9c380}) 2018/01/15 16:10:08 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c75000)='/dev/adsp#\x00', 0x20, 0x400003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCEXCL(r3, 0x540c) add_key$user(&(0x7f0000c6f000-0x5)='user\x00', &(0x7f0000bf5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000039000)="", 0x0, 0xfffffffffffffff8) syz_open_pts(r2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000c8c000)={0xdeb7, 0xb9, 0x4, 0x100}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000394000)=""/84, &(0x7f0000fc9000-0x4)=0x54) [ 171.122323] kasan: CONFIG_KASAN_INLINE enabled [ 171.127072] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 171.134520] general protection fault: 0000 [#1] SMP KASAN [ 171.140056] Dumping ftrace buffer: [ 171.143598] (ftrace buffer empty) [ 171.147315] Modules linked in: [ 171.150521] CPU: 1 PID: 25180 Comm: syz-executor5 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 171.159039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.168390] RIP: 0010:get_info+0x17d/0x690 [ 171.172599] RSP: 0018:ffff8801be08f9b8 EFLAGS: 00010202 [ 171.177939] RAX: dffffc0000000000 RBX: ffff8801c5adc100 RCX: ffffffff84d0adb8 [ 171.185188] RDX: 0000000000000023 RSI: ffffc90002a12000 RDI: 0000000000000118 [ 171.192444] RBP: ffff8801be08fb48 R08: 1ffff10037c11e6e R09: 0000000000000000 [ 171.199689] R10: ffffffff87f52020 R11: 0000000000000000 R12: ffff8801be08fb20 [ 171.206951] R13: 1ffff10037c11f3c R14: 0000000000000100 R15: ffff8801be08fd60 [ 171.214197] FS: 00007f48edf2c700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 171.222400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.228254] CR2: 00007fe0b5b8bdb8 CR3: 00000001a81c6003 CR4: 00000000001626e0 [ 171.235510] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 171.242763] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 171.250010] Call Trace: [ 171.252584] ? do_ip6t_set_ctl+0x5f0/0x5f0 [ 171.256796] ? lock_downgrade+0x980/0x980 [ 171.260922] ? perf_trace_lock+0x900/0x900 [ 171.265133] ? check_noncircular+0x20/0x20 [ 171.269348] ? selinux_capable+0x36/0x40 [ 171.273386] ? security_capable+0x8e/0xc0 [ 171.277513] ? ns_capable_common+0xcf/0x160 [ 171.281814] do_ip6t_get_ctl+0x159/0xaf0 [ 171.285869] ? get_info+0x690/0x690 [ 171.289473] ? ipv6_getsockopt+0x1c5/0x2e0 [ 171.293694] ? mark_held_locks+0xaf/0x100 [ 171.297827] ? mutex_unlock+0xd/0x10 [ 171.301516] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 171.306772] nf_getsockopt+0x6a/0xc0 [ 171.310465] ipv6_getsockopt+0x1df/0x2e0 [ 171.314502] ? trace_hardirqs_on_caller+0x3a2/0x5c0 [ 171.319495] ? do_ipv6_getsockopt.isra.6+0x30e0/0x30e0 [ 171.324758] tcp_getsockopt+0x82/0xd0 [ 171.328540] sock_common_getsockopt+0x95/0xd0 [ 171.333018] SyS_getsockopt+0x178/0x340 [ 171.336974] ? SyS_setsockopt+0x360/0x360 [ 171.341110] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 171.345932] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 171.350925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.355674] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 171.361468] RIP: 0033:0x452cf9 [ 171.364654] RSP: 002b:00007f48edf2bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 171.372341] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 171.379585] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 171.386830] RBP: 0000000000000551 R08: 0000000020fc8ffc R09: 0000000000000000 [ 171.394076] R10: 0000000020394000 R11: 0000000000000212 R12: 00000000006f6038 [ 171.401318] R13: 00000000ffffffff R14: 00007f48edf2c6d4 R15: 0000000000000000 [ 171.408577] Code: 9c ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 d4 03 00 00 e8 f8 4f a0 fc 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e9 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 171.427729] RIP: get_info+0x17d/0x690 RSP: ffff8801be08f9b8 [ 171.433538] ---[ end trace 71c7aaf9770c7d45 ]--- [ 171.445297] Kernel panic - not syncing: Fatal exception [ 171.451176] Dumping ftrace buffer: [ 171.454698] (ftrace buffer empty) [ 171.458382] Kernel Offset: disabled [ 171.461996] Rebooting in 86400 seconds..