0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00006ad000-0x10)={0x1, 0x101}) 2018/01/15 17:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2fd, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/01/15 17:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e89000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000059000-0x24)={0x9, 0x8, 0xcf, 0x1, 0x4e13d646, 0x5, 0x5, 0x8, 0x6d1488dd, 0x7ff, 0x1000, 0x0}) accept$packet(r0, &(0x7f0000d31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ef000-0x4)=0x14) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c25c048b74308b1b2c5d0ce63d568226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setns(r4, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e70000+0x987)={0x0, 0xec, "1ad98169d4c18c642fc12b58a0edcb1e563625631dbebe759a57b0cbeafa6d54df89d2fcfa46ee523c0d987dac7cef1042028f5a8c90c2a91756037d947f08bf6476da57c406c99bc204ea02c30f38529cbe33fb7f2a345e39beddbdc321ddc74481dc1ad067f82aec41a40993661953c7cb015006fe702b90cf7f5140816af2ebd3fa7088543e66da232cb686fb5bdb7157c179f4aabfc4c7de1164b692a364d5929c54322e28ebace649fa132cfd74618d3dbea6e29ee07d4dc2a91b009a424731a8a3c3211b44786c0d4d89216d589f2b606407250ca8e6a43fc0d5572cd04756dcb05918ef50c290ff19"}, &(0x7f0000dd6000+0x187)=0xf4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000904000)={r5, 0x23e3}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r4, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 17:43:49 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e63000-0x9d)=""/157, &(0x7f0000e19000)=0x9d) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e63000)='tls\x00', 0x4) socketpair$inet(0x2, 0x0, 0x200, &(0x7f0000e63000-0x8)={0x0, 0x0}) 2018/01/15 17:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000955000)=0x0) 2018/01/15 17:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001b7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c85000-0x38)={0x0, 0x0, &(0x7f00001ab000)=[], 0x0, &(0x7f0000f93000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 17:43:49 executing program 1: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f8000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00000cc000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f1000)=r0, 0x4) syz_emit_ethernet(0x6e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x5, 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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "654635a3775b9167"}}}}}}}, 0x0) r2 = msgget(0x3, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000fa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4915, 0x109400) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000f9000)=0x0, &(0x7f00000f0000-0x4)=0x4) msgrcv(r2, &(0x7f00000f8000)={0x0, ""/18}, 0x1a, 0x1, 0x1000) madvise(&(0x7f00000a9000/0x4000)=nil, 0x4000, 0x1d) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000e8000)=0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000042000)=0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f00000fb000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000fa000-0x4)=0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f00000f9000)={r4, r4, 0x80000001}) 2018/01/15 17:43:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x202, 0x80000000, 0x3, 0x0}, &(0x7f0000085000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0xea57fc8da445396f, &(0x7f0000000000)=""/150, &(0x7f0000002000-0x4)=0x96) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x20000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x16)={r1, 0x9, 0x7, [0x13, 0x2, 0x8, 0x455d, 0x7, 0xfffffffffffffffa, 0x0]}, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) inotify_init1(0x80800) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000888000)=0x0, &(0x7f000000f000-0x4)=0x4) write(r2, &(0x7f0000637000)="2400000052001f0014f93207000904000ae8070007000100ffffffff0800000000000000", 0x24) [ 74.934250] device eql entered promiscuous mode 2018/01/15 17:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000ea9000-0x40)=[{&(0x7f00007a0000)="4f2dc02ce3460494cd5668410fed00d1882f458c98cafb5e5954ef44aa5c6e8a5762a19a75360ebf834fcde6424516f9e53a5989c524aaac316f31b0ecf3b786a3231e8c73b9d0498c7527c9a1", 0x4d}, {&(0x7f00000e4000)="171b1d74181f7d3bed", 0xfffffffffffffd11}, {&(0x7f0000ec1000)="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", 0x1000}, {&(0x7f0000593000)="d7b3decec6d58609c3b1fb076e69152157bb2c4bd3cb07ac5c517318d23a6d9dadc499e62576de06218e39b9abaf9eb533d7741932368d241080ababf6c0c3351fa1a851997607747cab5e45d22ffd14b14943b71bfaf6285591258a2ec7c2f74d137360fbec8e7a4c2750c9904f8ca69b6627de572fdeb42af2bf1e7137eb72418fe37170bee9e78494e5233875491167ecc4573d9a08b9206e9c37b03d5e33a0bc0b43b379328b151dedc667635f412fa9cde4d5fccfd76c1f282b", 0xbc}], 0x4) sendfile(r0, r0, &(0x7f000039c000)=0x0, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f9a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a2000)=0xe8) 2018/01/15 17:43:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x3, 0x20, 0x3f, 0x5}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x57)={r1, 0x4f, "f35cf2a41976219c9b576ecf07f3dc62436eaace3827ec7b2f66d9ad7598a3e7f21c64fe36bdd20ef2994d3e2e4bbd34318a555c8c91bfecff52ba43986754362196f592cb48a4be8405352a97c273"}, &(0x7f0000000000)=0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009bd000)={0x0, 0xffff}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f0e000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r5 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x5) sendfile(r4, r5, &(0x7f000017f000)=0x0, 0x1) 2018/01/15 17:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000532000)='/dev/input/mice\x00', 0x0, 0x4003) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000840000)=0x0, &(0x7f0000884000)=0x4) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e41000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007b8000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000048000)=0xe8) connect$packet(r2, &(0x7f0000be4000-0x14)={0x11, 0x7, r3, 0x1, 0xfffffffffffffffb, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000af8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d04000)="0800000000000000db060000000010000600000000ab00000400000000722a33"}) 2018/01/15 17:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00006b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000cdf000)='/dev/audio#\x00', 0x100000000, 0x100) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000c97000)={"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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000007f000)=0x80, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000818000-0x12)='/selinux/checkreqprot\x00', 0x10000, 0x0) unlinkat(r4, &(0x7f000047f000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/15 17:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fd1000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00002b7000)="9d31abee5d9b7fe106b0b9c880c541b68d32fd8fdbe810a0c97b1b5ddc1a9674afba2f786bb28ea6d1c84176b37f452a39d833f4256fb4") r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ae0000-0x10)={0x477b, 0x1}) 2018/01/15 17:43:50 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0x480800, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x200, 0x400) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000004000)={0x4, 0x80000001, 0x4201, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000b000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x40, 0x40000000, r0, &(0x7f000000e000)='./file0\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x4, 0x1, 0xfffffffffffffffc, 0x1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000000d000)={0xffc3, 0x4, 0x2, 0x1}) 2018/01/15 17:43:50 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) 2018/01/15 17:43:50 executing program 4: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ce5000)='/dev/vcsa#\x00', 0x7f, 0x100) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000ed4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009b5000)=0x10, 0x80000) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ed5000-0x4)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00002d5000-0xd1)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ed8ffff000100000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a788312", 0xd1) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/15 17:43:50 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00002b0000-0x33)=""/51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000dc2000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x204400) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000814000-0x4)=0x1f) syz_open_dev$usbmon(&(0x7f0000d06000-0xd)='/dev/usbmon#\x00', 0x400, 0x109002) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0xc0101282, 0x400) ioperm(0x1, 0x8000, 0x4c) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00002d1000-0x4)=0x0, &(0x7f0000edd000-0x4)=0x4) 2018/01/15 17:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000b5a000)=[{&(0x7f000058c000)=""/252, 0xfc}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000f21000)=""/200, &(0x7f0000b3d000)=0xc8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000fc9000-0x12)=""/18) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/15 17:43:50 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) prctl$setptracer(0x59616d61, r1) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fce000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f54000)={0x0, 0x0, 0x5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000c9000)=[{0xb, 0x9}, {0x3, 0x2}, {0x8, 0x3d3}, {0xb, 0x0}, {0x3, 0x5}, {0x3, 0xfffffffffffffffa}, {0xa, 0xffffffff}, {0x3, 0xf5a}], 0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000fcf000-0x10)={r3, r4, 0x3}) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) 2018/01/15 17:43:50 executing program 4: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008bd000-0x16)='/selinux/checkreqprot\x00', 0x8c0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sendmsg$nl_xfrm(r0, &(0x7f0000f18000)={&(0x7f0000a95000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000950000)={&(0x7f0000f1c000-0x22c)=@newsa={0x17c, 0x10, 0xeff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x8c, 0x1, {{'rmd160\x00'}, 0x208, "55438c5e6cf3712d66548e774e90242eb681ec5710e398f29962ea5bc829e862f5b20c46fb5446a7a3a99ef89a534b2698250f34ebfce15448f918abb280f72cd2"}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 75.078918] syz-executor5 (11986): /proc/11973/oom_adj is deprecated, please use /proc/11973/oom_score_adj instead. 2018/01/15 17:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/audio\x00', 0x80, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ba4000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00006b0000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000004d000-0x4)=0xc) prlimit64(r2, 0x8, &(0x7f00000e4000-0x10)={0x1, 0x3f}, &(0x7f0000c8d000-0x10)={0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x77359400, 0x0}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/15 17:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005cb000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00006fc000)={0x1b0, 0x0, []}) openat(r0, &(0x7f0000de4000)='./file0\x00', 0x40000, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/sequencer2\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000617000)={0x0, 0x7fff}, &(0x7f0000f15000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a33000)={r3, 0x7}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ef6000-0x8)={r1, r2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000eae000)=0x0, &(0x7f0000773000)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab4000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00006fe000-0x1)='./file0\x00', &(0x7f0000386000)=""/217, 0xd9) close(r4) 2018/01/15 17:43:50 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000001d000)='/dev/cuse\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000017000-0x18)={0x0, 0x7, 0x20, 0x8, 0x7fffffff}, &(0x7f0000011000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x40, 0x6, 0x278, 0x3e, 0x10001}, &(0x7f0000002000-0x4)=0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000004000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000001b000-0x4)=0x3, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001f000-0x4)=0x0, &(0x7f0000020000-0x4)=0x4) write$tun(r3, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) [ 75.147535] ptrace attach of "/root/syz-executor1"[4795] was attempted by "/root/syz-executor1"[12001] 2018/01/15 17:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ea9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ba3000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x8, 0x5, "74aeb684f810674bd801a8048f350b2b2c2648d021e1eb58955ef65b30f08121a882db54bb9c684a6826a0ce42fbdddb534a7796e2429bb2b0b9ddc83e930208cfed92f9c7901533cc7cd375c809b268"}, 0x160) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 17:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002e4000-0x8)={0x19980330, 0x0}, &(0x7f00008f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000838000)={0x0, 0x0, 0x0}, &(0x7f0000108000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000054e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a18000-0x4)=0xc) getgroups(0x3, &(0x7f0000e7e000)=[0x0, 0x0, 0x0]) r2 = getegid() setresgid(r1, r0, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f17000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009a1000)={0x0, 0x7}, &(0x7f0000b39000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cd7000)={0x8, 0x7ff, 0x8006, 0x2, 0x101, 0x1, 0xfff, 0x5, r4}, 0x20) prctl$setmm(0x23, 0x0, &(0x7f0000cb3000/0x4000)=nil) 2018/01/15 17:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000968000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004d6000-0x18)={0x1, 0x0, [{0x400000b0, 0x0, 0x401}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000037c000)=0x0, 0x4) 2018/01/15 17:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00006c5000-0x18)=@add_del={0x2, &(0x7f0000c59000)=@common='eql\x00', 0x9}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) r2 = socket(0x10, 0x200000000003, 0x0) write(r2, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) 2018/01/15 17:43:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000011000)='./file1\x00', &(0x7f0000004000-0x98)=""/152) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000497000)={0x0, 0x0}, 0x4800) 2018/01/15 17:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x41, &(0x7f0000301000-0x10)={0xb, 0x0, 0x7, 0x0}) 2018/01/15 17:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb9000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000073e000)={0x5, 0x1, 0x0}, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:50 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000022000)=0x0) getpgid(r1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000022000)=0x68, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000001d000)='./file0\x00', &(0x7f000001c000)=[&(0x7f000000f000)='\x00', &(0x7f0000021000)='em1proc,\\\x00', &(0x7f0000021000)='eth0proc[vboxnet1\\nodev*vboxnet1\x00', &(0x7f0000022000-0x7)='md5sum\x00', &(0x7f0000021000)='\x00', &(0x7f0000022000-0x2)='\'\x00', &(0x7f0000022000-0x1)='\x00', &(0x7f0000021000)='\x00', &(0x7f000000c000-0x9)='selinux:\x00', &(0x7f0000021000)='\x00'], &(0x7f0000021000)=[&(0x7f0000022000-0x8)='wlan1-]\x00', &(0x7f0000022000-0x7)='eth1\tD\x00', &(0x7f0000021000)='.]\x00', &(0x7f0000022000-0x2)='}\x00']) [ 75.234135] kauditd_printk_skb: 31 callbacks suppressed [ 75.234143] audit: type=1400 audit(1516038230.245:459): avc: denied { getrlimit } for pid=12006 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/15 17:43:50 executing program 5: clone(0x0, &(0x7f0000764000)="", &(0x7f0000693000-0x4)=0x0, &(0x7f0000bd8000)=0x0, &(0x7f00007aa000-0xaf)="") r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f000061f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001000-0x110)={{0x0, 0x6, 0x8, 0x80, "14abb2e34c8e7e7e77b057384a0e85b088356f0b237485510686c5fd1c86818eddc4c53040475838f808cb0f", 0x3a4d}, 0x0, 0x0, 0x3f, r0, 0x800, 0x2, "46a892befc3235ba81301df9a76c8cd78754bb60976923e4a49f822bc1aeebd3e24cdc402447ae55b3b0a71cbf5756e62e8cd574eafc0edd753f734913389eb9", &(0x7f0000000000)='^\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], [0x1, 0x1ff, 0xdc4, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x5, 0x10}, 0xc) ptrace$cont(0x7, r0, 0x80, 0x2) ptrace$pokeuser(0x6, r0, 0x5, 0x1) 2018/01/15 17:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000190000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000761000)=0x0) ftruncate(r1, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000086f000)=r2) r3 = socket$inet6(0xa, 0x802, 0x100000000) getsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f000027f000-0x4)=0x0, &(0x7f00004fb000-0x4)=0x4) 2018/01/15 17:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000900018005ffffe5000051", 0x1f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$ppp(0xffffffffffffff9c, &(0x7f0000d5e000-0x9)='/dev/ppp\x00', 0x541400, 0x0) 2018/01/15 17:43:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000002000-0xc)=[0x11af, 0x8, 0x0], 0x3, 0x8001, 0x4, 0x6, 0x2, 0x4, {0x1f, 0x10000, 0xfe, 0x80000000, 0x4e, 0x200, 0x38ef, 0x0, 0xff, 0x84, 0x5, 0x5, 0x0, 0x10001, "51dabaa2777b6d9c75b9d55669dbbf2e614d2ffc89c4ddf02d7ea5a167688040"}}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00007da000)={0x5, 0x50b}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000+0xa29)=@random={'osx.\x00', '\x00'}, &(0x7f0000003000-0xa)='em1,bdev$\x00', 0xa, 0x1) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000078d000)={0x0, 0x0, 0x0}, 0xc) 2018/01/15 17:43:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000299000)=0xc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000fe3000)={0x5, 0x78, 0xa7, 0x6, 0x0, 0x3, 0x0, 0x7, 0x4000, 0x1, 0x2, 0x5, 0xfffffffffffffff9, 0x3, 0x5, 0x10001, 0x200, 0x10001, 0x9, 0xfffffffffffffff9, 0x0, 0x2d56, 0x4, 0x1, 0x9, 0x5, 0x20, 0xfffffffffffffff8, 0xfff, 0x6, 0xffffffff80000001, 0x5, 0x80, 0x8, 0x2, 0x1, 0x9, 0x7462d813, 0x0, 0x2, 0x7, @perf_config_ext={0x5, 0x0}, 0x825, 0x8, 0x80000001, 0x7, 0xe7e, 0x630e, 0xa8, 0x0}, r0, 0x1, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x10, &(0x7f00006bc000-0x8)=0x0, &(0x7f0000bb6000-0x8)=0x1) 2018/01/15 17:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bc8000-0x19)=""/25) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/context\x00', 0x2, 0x0) 2018/01/15 17:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f000046d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000a39000)=0x0, 0x4) 2018/01/15 17:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) syslog(0x4, &(0x7f0000c32000)=""/44, 0x2c) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b16000)=0x0) tgkill(r3, r3, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000637000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000008e000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00003e4000-0x20)={@generic="9ca2579cee93a6f34b757cb7a7ed53e6", @ifru_flags=0x1002}) 2018/01/15 17:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f47000)=@assoc_value={0x0, 0xfff}, &(0x7f00008cf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000dbb000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x4, 0xffffffff, 0x5, 0x80}, &(0x7f000092d000)=0xa0) pipe2(&(0x7f00006c2000-0x8)={0x0, 0x0}, 0xc407d) userfaultfd(0x80203) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f0000df7000)="128688d4fd5e88", 0x7}], 0x1, 0x0) 2018/01/15 17:43:50 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000080c000)=[], 0x0) sigaltstack(&(0x7f0000c84000/0x3000)=nil, &(0x7f00007a6000-0x8)=0x0) 2018/01/15 17:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000380000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000bd0000-0x1)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/15 17:43:50 executing program 5: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000582000)={0x9, 0x8}) 2018/01/15 17:43:50 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f1a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c23000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f00004ff000)=0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0}) 2018/01/15 17:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x30000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) getpeername$ipx(r1, &(0x7f0000d27000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d9000)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000fce000-0xa8)={0xa4, "47e4618adc2903d9ccf25d90397cc6ddfc79ae0a941d63a4ba932d97b1b54b56eab10c5ba26b70b6d0268d4af1689187191f9957aafc62cc5afed706594d3d9fcd3253074a9066b151f72ec63079b2395f212b477042790c9f52446b4a7ee97b2d5afd2b133489c2a3935057f5db05abd373e24083acb43a52a4e245dce34a13e184fa108558ace8e8f46338c3e6b2b2498f2e54fa70c8237fa676be0b51ed11c16afecf"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x8, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000688000-0x5b)=""/91, &(0x7f0000c1b000-0x4)=0x5b) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000001000-0x10)={0xf001, 0x13ffd, 0x0}) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) tee(r3, r0, 0x0, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d61000)=0x3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000160000-0x1000)=""/4096, 0x1000) clock_gettime(0x7, &(0x7f0000513000-0x10)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006ea000)={0x6, 0x10, 0x1, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 17:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000482000-0x10)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00') creat(&(0x7f000011f000)='./control/file0\x00', 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007ab000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a7000)={0x2, &(0x7f0000a96000)=[{0x0, 0x0, 0x0, 0x0}, {0xb, 0x6, 0x0, 0x0}]}) 2018/01/15 17:43:50 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setattr(r0, &(0x7f0000e4f000-0x30)={0x30, 0x5, 0xecc23267aee28b9a, 0x80000001, 0x209, 0x4, 0x7fc, 0xfffffffffffffc00}, 0x0) r1 = gettid() getpriority(0x1, r1) 2018/01/15 17:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000b6c000)={0x4009}, 0x193, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000995000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000726000)=0x10) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00008e9000-0x78)={0x504, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0x8, 0x7, 0x3, &(0x7f0000a1b000-0x10)=@common='ifb0\x00', 0x3, 0x9, 0x7}) 2018/01/15 17:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000fc5000-0x29)="29000000200019fb01440010000000018000001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) r1 = accept(r0, &(0x7f0000dca000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cfb000-0x4)=0xe) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000048f000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007ee000)={r0, r2}) 2018/01/15 17:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000038f000)='/dev/midi#\x00', 0x10000, 0x204802) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c2c000)={0xcd, 0xffffffff, 0x4, 0x9, 0xffff, 0xb9a, [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(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) dup2(r1, r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b33000)={{&(0x7f0000f36000/0x2000)=nil, 0x2000}, 0x4000000001, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) [ 75.693374] FAULT_FLAG_ALLOW_RETRY missing 30 [ 75.697989] CPU: 0 PID: 12103 Comm: syz-executor1 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 75.706468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.715804] Call Trace: [ 75.718380] dump_stack+0x194/0x257 [ 75.721989] ? arch_local_irq_restore+0x53/0x53 [ 75.726641] ? __lock_acquire+0x664/0x3e00 [ 75.730859] ? handle_userfault+0xb97/0x2500 [ 75.735256] handle_userfault+0xbd9/0x2500 [ 75.739467] ? handle_userfault+0x185a/0x2500 [ 75.743946] ? userfaultfd_ioctl+0x4520/0x4520 [ 75.748502] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.753669] ? __save_stack_trace+0x7e/0xd0 [ 75.757985] ? print_irqtrace_events+0x270/0x270 [ 75.762725] ? print_irqtrace_events+0x270/0x270 [ 75.767460] ? save_stack+0xa3/0xd0 [ 75.771063] ? save_stack+0x43/0xd0 [ 75.774662] ? kasan_kmalloc+0xad/0xe0 [ 75.778523] ? kasan_slab_alloc+0x12/0x20 [ 75.782642] ? kmem_cache_alloc+0x12e/0x760 [ 75.786938] ? ptlock_alloc+0x24/0x70 [ 75.790712] ? pte_alloc_one+0x59/0x100 [ 75.794660] ? __pte_alloc+0x2a/0x310 [ 75.798446] ? __handle_mm_fault+0x2d06/0x3ce0 [ 75.803002] ? handle_mm_fault+0x38f/0x930 [ 75.807217] ? __do_page_fault+0x5c9/0xc90 [ 75.811423] ? do_page_fault+0xee/0x720 [ 75.815370] ? page_fault+0x2c/0x60 [ 75.818980] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 75.824145] ? generic_perform_write+0x200/0x600 [ 75.828876] ? __generic_file_write_iter+0x366/0x5b0 [ 75.833958] ? __lock_acquire+0x664/0x3e00 [ 75.838173] ? check_noncircular+0x20/0x20 [ 75.842381] ? __lock_acquire+0x664/0x3e00 [ 75.846590] ? print_irqtrace_events+0x270/0x270 [ 75.851329] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.856496] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.861669] ? find_held_lock+0x35/0x1d0 [ 75.865717] ? __handle_mm_fault+0x3296/0x3ce0 [ 75.870275] ? lock_downgrade+0x980/0x980 [ 75.874399] ? lock_release+0xa40/0xa40 [ 75.878351] ? do_raw_spin_trylock+0x190/0x190 [ 75.882909] ? userfaultfd_ctx_put+0x720/0x720 [ 75.887478] __handle_mm_fault+0x32a3/0x3ce0 [ 75.891869] ? __pmd_alloc+0x4e0/0x4e0 [ 75.895732] ? print_irqtrace_events+0x270/0x270 [ 75.900462] ? plist_check_head+0xe2/0x130 [ 75.904683] ? find_held_lock+0x35/0x1d0 [ 75.908732] ? handle_mm_fault+0x2a0/0x930 [ 75.912945] ? lock_downgrade+0x980/0x980 [ 75.917091] handle_mm_fault+0x38f/0x930 [ 75.921130] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 75.925687] ? vmacache_find+0x5f/0x280 [ 75.929640] ? find_vma+0x30/0x150 [ 75.933164] __do_page_fault+0x5c9/0xc90 [ 75.937218] ? mm_fault_error+0x2c0/0x2c0 [ 75.941344] ? lock_release+0xa40/0xa40 [ 75.945300] do_page_fault+0xee/0x720 [ 75.949087] ? __do_page_fault+0xc90/0xc90 [ 75.953306] ? _raw_spin_unlock+0x22/0x30 [ 75.957432] ? __mark_inode_dirty+0x262/0x1170 [ 75.961996] ? __inode_attach_wb+0xf50/0xf50 [ 75.966397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.971226] page_fault+0x2c/0x60 [ 75.974655] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 75.980421] RSP: 0018:ffff8801a6c1f928 EFLAGS: 00010246 [ 75.985761] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825abb41 [ 75.993008] RDX: 000000000000010c RSI: ffffc90002930000 RDI: ffff8801a6c1fd28 [ 76.000266] RBP: ffff8801a6c1fa08 R08: 0000000000000000 R09: 1ffff10034d83ed1 [ 76.007511] R10: ffff8801a6c1f858 R11: 0000000000000003 R12: 1ffff10034d83f28 [ 76.014768] R13: ffff8801a6c1f9e0 R14: 0000000000000000 R15: ffff8801a6c1fd20 [ 76.022047] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 76.027228] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 76.032397] ? iov_iter_revert+0x9d0/0x9d0 [ 76.036616] ? current_kernel_time64+0x122/0x2f0 [ 76.041358] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.046354] ? trace_hardirqs_on+0xd/0x10 [ 76.050476] ? current_kernel_time64+0x1d4/0x2f0 [ 76.055215] generic_perform_write+0x200/0x600 [ 76.059775] ? __vfs_getxattr+0x8b/0xc0 [ 76.063740] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 76.068992] ? file_update_time+0xd3/0x5b0 [ 76.073208] ? current_time+0xc0/0xc0 [ 76.076979] ? clear_nlink+0xb0/0xb0 [ 76.080680] ? down_write+0x87/0x120 [ 76.084388] __generic_file_write_iter+0x366/0x5b0 [ 76.089294] ? check_noncircular+0x20/0x20 [ 76.093509] generic_file_write_iter+0x399/0x790 [ 76.098243] ? __generic_file_write_iter+0x5b0/0x5b0 [ 76.103334] ? iov_iter_init+0xaf/0x1d0 [ 76.107288] __vfs_write+0x684/0x970 [ 76.110974] ? lock_acquire+0x1d5/0x580 [ 76.114924] ? kernel_read+0x120/0x120 [ 76.118805] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 76.123534] ? __sb_start_write+0x209/0x2a0 [ 76.127838] vfs_write+0x189/0x510 [ 76.131358] SyS_write+0xef/0x220 [ 76.134788] ? SyS_read+0x220/0x220 [ 76.138387] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.143382] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.148126] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 76.152854] RIP: 0033:0x452cf9 [ 76.156020] RSP: 002b:00007fa092e70c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 76.163715] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 76.170962] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 76.178223] RBP: 00000000000003a5 R08: 0000000000000000 R09: 0000000000000000 [ 76.185476] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3818 2018/01/15 17:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = gettid() tgkill(r0, r1, 0xa) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/15 17:43:51 executing program 0: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f00006df000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x80001, 0x10000000003) unshare(0x100) lseek(r1, 0x0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000113000)=0x3) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000fa7000-0xa)={0x1, "abfbdb1aeb29"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mknod$loop(&(0x7f0000d37000)='./file0\x00', 0x20, 0x1) 2018/01/15 17:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000010001", 0x29}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchdir(r0) 2018/01/15 17:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ab7000-0x28)={@common='rose0\x00', @ifru_ivalue=0x9}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x40) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000a6c000)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000879000)={@generic="67a22893bd58ffc903d427ac4f04a9e3", @ifru_settings={0x5, 0x0, @cisco=&(0x7f00002c6000-0x8)={0x0, 0x0}}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = semget$private(0x0, 0x0, 0x400) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f000069a000-0xb2)=""/178) 2018/01/15 17:43:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000013000)='/dev/dmmidi#\x00', 0x2, 0x1a1c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) 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}) statfs(&(0x7f0000011000)='./file1\x00', &(0x7f0000004000-0x98)=""/152) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000594000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000d1b000)=0x95) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/autofs\x00', 0x30080, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c51000-0xc)={&(0x7f0000a6f000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = syz_open_dev$midi(&(0x7f0000219000)='/dev/midi#\x00', 0x7, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000f28000-0x4)=0x0, &(0x7f0000546000-0x4)=0x4) signalfd(r3, &(0x7f0000ef0000)={0x0}, 0x8) 2018/01/15 17:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) dup2(r1, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r0, &(0x7f0000e44000-0x7d)="2925591ec57c9f85ce81ba1b2a0864edad10efb07ac10654f7bf9a91a3271d92417445502e526f1fd9e34d76196dfb65f059c57e00c4b8ceb8c8a6785b72e56275bfaec9db7e24e932c7fbfcb3e47e86c43b1c77c03f7a5338f4cee3bc7f88908147d350302b9a06e1e88f3c2e4070014943c482b6a2f26297d0c6baca"}, 0xfffffffffffffeec) 2018/01/15 17:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bd3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000074e000-0x4c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) read(r0, &(0x7f0000985000)=""/187, 0xbb) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003aa000-0x14)={0x0, 0x81, 0x6, 0x1, 0x1, 0x800}, &(0x7f0000acc000)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002f2000)=@assoc_value={r2, 0x6}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bf000-0x11)='/dev/vga_arbiter\x00', 0x400802, 0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f00001f0000/0x18000)=nil, &(0x7f0000fe4000)=[@text64={0x40, &(0x7f000089f000-0x40)="0f0765f2262e0f01c98f886095e70c66b81a008ee0b9024d564b0f320f323e4d0fc75d844c0f01dfb9800000c00f3235001000000f3066400f3880b06f670000", 0x40}], 0x1, 0x1, &(0x7f0000fe2000)=[], 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) [ 76.192730] R13: 00000000ffffffff R14: 00007fa092e716d4 R15: 0000000000000000 2018/01/15 17:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f00003cf000-0x49)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c9f000-0xc8)={0x101, 0xf7a9, 0x7, 0x2, 0x3, [{0x4, 0xffffffff, 0x8000000000000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0xffffffff00000001, 0x5c0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8e3, 0x8, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2018/01/15 17:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002b3000+0x273)='/proc/self/net/pfkey\x00', 0x400002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) modify_ldt$write(0x1, &(0x7f00003e8000-0x10)={0x200, 0x0, 0xffffffff, 0xffff, 0x1ff, 0x100000001, 0x101, 0x400, 0x2, 0x100}, 0x10) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000019a000-0x4)=0x0) dup2(r0, r1) 2018/01/15 17:43:51 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) flistxattr(r1, &(0x7f000075b000)=""/205, 0xcd) 2018/01/15 17:43:51 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x9, 0x401fc) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000000a000)="39682e44304d4dd74276732830a7e8146b2a685ba8e4b3bcf8e809d176b471a8d323390cf5a1e99e5a9126f1dc5d70a7a0cc4810f80ecb639572a070e48046ae51d5dca93170c04aa61c872cb8b1d1ed2db414f8585d7f3fdbf125611c2b32c4e622c32b15d3a701d3111ff4654819f09338ab77ade51347126eb9328a1eb0abec4418ad85cfba2813120a5f3065e1455c6690") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f000000c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffda4) 2018/01/15 17:43:51 executing program 2: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000cc0000-0x17)=""/23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0xffffffff80000001, 0x10}, &(0x7f0000001000)=0xc) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000043d000)={0x3, [0x5, 0x0, 0x2]}, 0xa) 2018/01/15 17:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) timer_create(0x3, &(0x7f0000267000)={0x0, 0x7, 0x1, @thr={&(0x7f0000610000-0x6c)="70cfe77d5d5c3e3fb5d6f452a862d258888504c3b7e0b342e2059eedb4650c3a6078a5a141551bcc33d1680fcf616f7043c3d042c7c3dd048ec3de4dccb31389e41e7b0043be19a39e06b0c441feab760273a2294407bf8acf8788bbb84c17ad887d7d62e6992bad38742897", &(0x7f00006c1000)="4c1061c588ec0f7c9671b259197faa548847a6a360b49fdac02bbe70084f9e0794615f7467a7bff21940b0885ea80675e1f5495295cfefe4f029460ca6d77aaa253bd3d40828adcb634842cf5b49fceb493aaa94eb83db63eb8764705a6b1565d21dd5d41f1bb37e017605b67ed67692f8f236cb6af571e3b6a7583ad5f42c5f0aec7834887e41c2cd1a925226001aae2e1865658946ae187bd810a447add805a339c53d521a7de1e5316b9274ad14107e9a214f8335157be1115ec49fba61c60b4cd331caca82b7ca79761a3a70184752054df2f0044c5ee4c03825487280404f6b8165669c7ff3c24d2d8b66d216d1b69e07205a0a02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ad000)=0x0) timer_getoverrun(r2) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 17:43:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x422000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545", 0x10}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000776000-0x10)=[{&(0x7f0000903000)=""/185, 0xb9}], 0x1) 2018/01/15 17:43:51 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 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, &(0x7f0000001000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000000000)=""/210, 0xd2) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000002000-0x1)="e9", 0x1) 2018/01/15 17:43:51 executing program 1: setitimer(0x3, &(0x7f00009a8000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f00007e9000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f5a000-0x10)='coredump_filter\x00') syz_open_dev$amidi(&(0x7f0000567000)='/dev/amidi#\x00', 0x20, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00005e4000)=0x0) munlockall() 2018/01/15 17:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000328000)=0x0, &(0x7f00004b4000)=0x3) 2018/01/15 17:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='loginuid\x00') fchmod(r0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00008da000-0x4)=0x100, 0xf) 2018/01/15 17:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ecb000-0xd0)="dc13b51a5b75306e78dd580871ab1f4404e470d734cf0196f05dc82d7b233f080088e6c4ccd64ade0e8ce0442fbc00974e8e1195c604f7f6000004d602663d75dd05a04c57b36fd039128a5d071038a42f11005000097d4f0100a8f9fc07f8010000000000000000d359bdeb62e109769c8666856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ff", 0x90) 2018/01/15 17:43:51 executing program 6: r0 = socket(0x5, 0x8000000000000001, 0x3) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005df000-0x4)='tls\x00', 0x0) 2018/01/15 17:43:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f00003de000)=0x9201) readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/15 17:43:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x10000000000000cd, &(0x7f0000709000)=0x0, &(0x7f000094e000-0x4)=0x4) r1 = dup(r0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000209000-0x80)={[0x0, 0x7000, 0x0, 0x1000], 0x9, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a09000-0x8)={0x0, 0x5}, &(0x7f0000d6b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e9000)={r2, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x5, 0x8, 0x25}, 0xa0) 2018/01/15 17:43:51 executing program 3: msgsnd(0x0, &(0x7f0000362000)={0x0, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000959000)={0x0, ""/0}, 0x8, 0x8000000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000075000)={0x7, 0x0, 0x0, 0x1}) r1 = semget(0x3, 0x2, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000000000)=[{0x6, 0xffff, 0x1000}, {0x4, 0x0, 0x1800}, {0x3, 0x8, 0x800}, {0x7, 0x0, 0x800}], 0x4) 2018/01/15 17:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x47, 0x2}], 0x18) openat(r0, &(0x7f0000876000-0x8)='./file0\x00', 0x44000, 0x80) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/15 17:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000a1c000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x6558, ""}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000407000)=@file={0x0, ""/76}, &(0x7f0000242000+0x33b)=0x4e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000329000-0x90)={0x40, 0x1f, 0x7, 0x84, 0x2, [{0xa2, 0x2, 0x8e, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x7f, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/15 17:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000024a000)='environ\x00') ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000634000-0x8)=0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000e2000-0x79)=""/121) 2018/01/15 17:43:51 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xf, 0x1, 0x5, 0xb, 0x0, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000293000)={0xb, 0xc000000000000001, 0x20005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = getpid() getpgid(0xffffffffffffffff) getpid() mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000f6d000-0x13)='/dev/snd/controlC#\x00', 0x7f, 0x800) r5 = getpid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ff3000-0x110)={{0x6, 0x7, 0x1f, 0xffff, "5ec0c2f8436ef4c4555923f629be33cadeb4556f4889ad1d7860ba2eaee8f9483a56822f2f9b7f2552a0ebf3", 0x9}, 0x0, 0x0, 0xfffffffffffffff9, r5, 0x91, 0x6, "ce3fb4285342cbf9df0f9be79aee0014c61d93836368c130efb15f10dc2fa8fb823c65b2c4f7d4a5543f24a0b77738292eb908424efc0db2fa82ec155417045e", &(0x7f0000ff3000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x7f, 0x0, 0xb25], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000ff2000-0x8)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f00004f5000-0x8)=0x6) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ff2000-0x4)=0x0) getpgid(0xffffffffffffffff) r6 = gettid() r7 = getpgrp(r6) r8 = getpgid(0xffffffffffffffff) kcmp(r7, r8, 0x2, r1, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/15 17:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005fc000)="5d150a9750ee975f8df3c37221d2ee43", 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004b5000-0x160)={{{{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d3745af1b2ddaccb0b3766eeb1a2fb5e0370f9edc4ceb37b513e68f8cf7ee27d5aec9a0888fc5e81277261a7b7b7de8ec1fc962f829cd6923f09392336b96176d779b47f586e95300b0a326f4b178d72"}, 0x160) 2018/01/15 17:43:51 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000013000)='/dev/midi#\x00', 0x1, 0x44c00) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000f000)={0x0, 0x41, "777721f311600f15145ea7ac77fd3ecdf5571521aa6c05ca361416156919483909cd833b30860d6faf9ecbe513bf71ed0c3ed1ff95578a1fde9501808b36e3ca65"}, &(0x7f0000013000)=0x49) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000f000)={r1, 0x8, 0x1, [0x100]}, 0xa) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000014000)=0xfff) chroot(&(0x7f0000004000)='./file0\x00') sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x4, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000014000)={0x0, 0x0}) 2018/01/15 17:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c81000)="", 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001df000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x20000) openat(r1, &(0x7f0000fb7000)='./file0\x00', 0x0, 0x23) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d5f000-0x8)={0x2, [0x1, 0x2d4e816f]}, 0x8) writev(0xffffffffffffffff, &(0x7f0000ea9000-0x10)=[{&(0x7f0000b1b000)=')', 0x1}], 0x1) [ 76.396623] audit: type=1400 audit(1516038231.408:460): avc: denied { setattr } for pid=12188 comm="syz-executor6" name="loginuid" dev="proc" ino=30151 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/15 17:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a8b000+0xd7c)='./file0\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000054f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000483000)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000420000-0x10)=@generic="2e33a7d8c7bc986e1af99048ae4f9d12") 2018/01/15 17:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d3c000-0x4)=0x0) ptrace$getregs(0xe, r0, 0x6, &(0x7f0000642000-0x1000)=""/4096) mbind(&(0x7f000054a000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, &(0x7f00008fd000)=0x1f, 0x6762, 0x4) madvise(&(0x7f0000925000/0x3000)=nil, 0x3000, 0xf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000e85000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000852000-0x30)={0x7000000000000, 0xa23d, 0x6, 0x20, 0xfffffffffffff329, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00005b6000)={{0x3, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000472000-0x2)=""/2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) 2018/01/15 17:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000000003, 0x5) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000f49000)=0x0, 0x4) r2 = dup(r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a2f000-0x4)=0x7fe, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000692000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ced000-0x4)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00002af000)={&(0x7f00009e3000)={0x10, 0x0, 0x0, 0x504463f3914d4307}, 0xc, &(0x7f0000573000)={&(0x7f0000aa4000-0x15e4)={0x15e4, 0x7, 0xb, 0x0, 0x7, 0x0, {0xf, 0x0, 0xa}, [@nested={0x390, 0x79, [@generic="eef0779b3d74aae3d8a84f8076174b1ed75a2877b10c3d2f70463188a0cc8423c2687bdc330b6b7b6322f6bcc2fc7f865238be633d7419b41f97748157c193adb00e515c5b36489a609a2c742189a5f043233dca377793e4bbdcb2015024cad244332f390b9ea4a5c3a85d4803a237f33b982ef78d92908a5a8afb40ed10c47c05d922d787393d67a98259c2416bb1d925dc49b7850283309a84e9bca1fe4d98947a48b9e9bc59caa0f8a654ba6ebf1933e68ad3f183cb1068ee85bb8d30ace4fe348c71c93be9100360ea9270aacdb045bd7cf360b8b55d057b719a2fa6c8483cc15b", @typed={0xc, 0x32, @fd=r1}, @generic="77820520459853c5505b2cb41db62698dc5f318a11b4b700c2f861b33e60888bee7e352319c539d886e97afd", @generic="137ccd2915de321c3a342c00c6ab81beb0fe44f538a78962a8f844d1e0e280d3d4ef25104c8835aeac2b44fe537e7e8fb3e90c430e3b09d23a1c69c172f57d401d347bf47c49021e03288a44e148a1fea98d22de8dface96e714b76cb3a2279861b16e620cabe301d81407a774a1a73f7364fe215c2e09696d0229a8ac632d5ff29b498d7538d7cbe755ed20812af0f08f657cb7d8b9b0", @typed={0xf0, 0x91, @binary="2dc69a6ed81eba107db5a24f119415a52e233dd0da1819b9ffe226f7236fc585ea11bc18006f2d952fa92ba371f5c456efbbde8db5abd1120149c8caae16f0b6b625e62a6e49c67d76259f739814b767d20840d1928adf91cacf4f2088e734c7cfd696d829767922034f51973b39efd41172da79130973e98f835883190de0b3d54c69c3bd12a1edf353090c853324d80817241937c59ed6db8168f3bc617da361a78183e6ecabe36bea3789419c18785df2a68987318e495912e4aeccc4c01108fe11986549fa0a0a742fb021adeb9a70d2a081c59721708988ff353555f081b65b7d9376"}, @typed={0xe4, 0x7, @binary="13c4ecccbc87c308ef70a6f5c235c395b6c3775d56ea888875cb8841d7fc991324542cfe6378440cbda3b3138e9aefc706ab770e41c29b12c22391a9fd94a1cea297bf9c310ab17eec4b29f00a8a3f9ea9a59ae67f4cc9b856043789c74ad7418a1769f57fb1b50232b3d0207c12ebf344d27cbba38e3f7b5c40faed392cf143c3364e8e867cf5939e7ff8608476b130b212313321ab80c5f7f308bb468563b8f69102168363fc1aa870bf321e0f830a9329d9d0378797378fbfc97c4750fcd884c046bcbf72955d69320c215418e5a272d0d8a6c166bb4a20"}, @generic="", @generic="0740a69afb"]}, @nested={0xa8, 0x2b, [@generic="aabd5ad62f72c2656fdd077dc5e83ffc", @typed={0xc, 0x5d, @u32=0x4}, @generic="1e0b565dc70bcfe51107e93711a59e5057a122b0910e456aa2f53b17f221a2896bfc20cf372ed7787fec805f4af387f299112334b4e07b44eb43bf2550f19b98de2e44db6f8b8386f8d100173c19807006f7", @typed={0xc, 0x18, @pid=r3}, @typed={0xc, 0x2c, @pid=r4}, @generic="ab9fbf41f1ee25da656c0e3fc7dd0433acca8ec2a11facfd3b899f20"]}, @generic="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@generic="", @typed={0xc, 0x64, @fd=r2}, @typed={0x1c, 0x25, @str='em1.wlan0vboxnet1}\x00'}, @nested={0x80, 0x74, [@typed={0x10, 0x7a, @u64=0x120000000}, @generic="dd3f0b4f1ddfa120f39c5c7fc0e465f52efc4c2f3d6a61923064364e650366d154f9dc1a93af25f5d66e00e9146042d3e06025bc294de9f2422cc7b9c1e915c0100f23", @generic="5451c31228479ccda2dc8c311c3368f4", @typed={0xc, 0x60, @str='\x00'}, @typed={0xc, 0x49, @ipv4=@multicast1=0xe0000001}]}, @typed={0x18, 0x67, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @typed={0xc8, 0x1c, @binary="f85232ec4bb50468e032c3209c2771e049833781eebf2702125bfc0dbb75d904e93144ba8317ddddfe750372e64e8b3bbb168b60c812d81d216ac0fc6a8d6971bef699e9b469d1ed90f90078c89084f176c3e020e6828ccc44364b28991f59a01787b8c4f182998b395424c230d6a23852e828b2afec35f8925763619659e8c3940b9f3fd9062869a8bc44ffbf5ef567a2b910b8b9d229b89fdf62a966c43addae7f4248380c95da6ab9fe813ff36e8e7a75cf716a455119b8f03b3b2f34c092"}, @typed={0x10, 0x72, @u64=0x0}]}, 0x15e4}, 0x1, 0x0, 0x0, 0x4000}, 0x8040) sendto$inet(r2, &(0x7f00008dd000-0x1)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/15 17:43:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0xc0003, 0x0) bind$llc(r1, &(0x7f0000013000-0xd)={0x1a, 0x18, 0x5, 0x2f7, 0x8, 0x3000000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x1a, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$intptr(0x2f, 0x80000001) set_mempolicy(0x0, &(0x7f0000011000)=0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:43:51 executing program 3: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/vga_arbiter\x00', 0x8000, 0x0) fstat(0xffffffffffffffff, &(0x7f00004f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x1, 0x0, 0x6, 0x10b2000000}, &(0x7f0000e58000)=0x18) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd0000-0xc)={r0, r2, r4}, 0xc) r6 = getpgrp(r0) tkill(r6, 0x3c) r7 = shmget(0x3, 0x2000, 0x1000, &(0x7f000044f000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r7, 0x1, &(0x7f0000001000-0x70)={{0x800, r2, r3, r2, r4, 0x20, 0x9, 0x0, 0x0, 0x0}, 0x7ff, 0x3, 0xcee9, 0x8, r0, r6, 0x3, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000000)={{0xfff, 0x6, 0x3, 0xff80000000000000, "3d53b422b825558c0cbe1baabd7a09a4196a1215f32ad74cdf1b718f9c46c21bdc722fe871e67a9a59e6face", 0x8}, 0x0, 0x0, 0x7, r0, 0x0, 0x9, "4123e87ec6dc684fb889be6c408d76861d0bc271a14dbad3f2e93c32db6e9ce818d76da3a78d4047e7529356d424a5dc387404f3659f7a38f333413f371b263d", &(0x7f0000001000-0x11)='cpusetmd5sumem0^\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x36, 0x8, 0x8, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="9cec4e7fda6c530bbcad82a5d60384689ccf41a10e70c96ea6d0b2290e5b9ce361184f5489c3fb1ce885e930820e5e5c96c402f04a9cc0d985f8ac9c1f2546392abe2080b4df73f04a91b94268bdad0100008000000000b006e3ef571b946d7eba623c10a0541e3063a65e4931f2fd6681bb9ceaa8410b1b1bf476c891708719a0cd0b2d55ba058eda5fdb22231ae25c7f5d7e6d9a435a13c8421514", &(0x7f0000693000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00007aa000-0xaf)="") getpgrp(0xffffffffffffffff) [ 76.497621] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 76.534181] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/01/15 17:43:51 executing program 2: r0 = semget(0x2, 0x7, 0x2cb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/152) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000646000-0x4)=0x0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000077b000)=0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000d0c000)=[{0x3, 0x0, 0x1000}, {0x3, 0x4, 0x1000}, {0x4, 0x9, 0x800}, {0x3, 0x0, 0x800}], 0x4, &(0x7f0000fd7000-0x10)={0x0, 0x989680}) 2018/01/15 17:43:51 executing program 7: clone(0x0, &(0x7f0000d28000)="", &(0x7f00008ca000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x0, &(0x7f000095e000)="") getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d45000-0x60)=[{&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000cc9000-0xc8)=""/200, 0xc8}, {&(0x7f0000000000+0x453)=""/76, 0x4c}, {&(0x7f000098b000)=""/4096, 0x1000}, {&(0x7f0000564000-0xab)=""/171, 0xab}], 0x6, &(0x7f0000042000-0xb8)=""/184, 0xb8, 0x10000}, 0x8}, {{&(0x7f00000d1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00002e1000)=[{&(0x7f0000b27000-0x82)=""/130, 0x82}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000001000-0x25)=""/145, 0x91}, {&(0x7f0000860000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000b98000-0x3f)=""/63, 0x3f}], 0x6, &(0x7f0000ddb000)=""/29, 0x1d, 0x7f}, 0x1}, {{&(0x7f0000be1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000441000)=[{&(0x7f0000994000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000eee000)=""/166, 0xa6}, {&(0x7f0000e5d000)=""/141, 0x8d}], 0x4, &(0x7f0000000000)=""/179, 0xb3, 0x1}, 0x0}], 0x3, 0x20, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000482000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x41000200}, 0xc, &(0x7f00007a4000)={&(0x7f0000001000-0x2b4)=@flushsa={0x2b4, 0x1c, 0x4, 0x0, 0x1, {0xff}, [@algo_comp={0xb8, 0x3, {{'lzjh\x00'}, 0x368, "32450138a1cd16d2e85f26873d05c4a6eacaa663a5b902ff463d814d54ebea471056ae31e7ade7a494715d408ca857d00c464c8c7cecf47dee0ab18f4587baa2d5aebc8f1f11396c9d994eb899ad8fdf814275caf0c6153a8c661a45a30f8426f571acaeb7b8a1d93945031948"}}, @lifetime_val={0x28, 0x9, {0x8, 0x80000001, 0x3, 0x7}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @ipv4_hthresh={0x8, 0x3, {0xd, 0xc}}, @sec_ctx={0xe8, 0x8, {0xe3, 0x8, 0x1, 0x10000, 0xdb, "e7087238bfad419e9f9e7dcb3f37d8d1e7bc92745beb413a4885438bf44539311cc63f4c86c19a3b270849c8fb6770cedb01cced0c43964663f9e492cd0b99a761e1e9f9f866d68ea199610fbffa5802361b00bf74f05bc18499fd1947895653c856c924ef6ae225feb2b888772f15ac412d07c3d89ab5d10e9950815585668fd6b2e11219ef50e7d6a529f2aa88463dd410461196022bfacac539c563dd603e9f92e69abe1dec0623b88055e02dcba135919956b9eaa3ee12041c9591a5ea71639c71fe24348b5dccb453dee9c0a69caedf19de139318b131123b"}}, @offload={0xc, 0x1c, {r1, 0x3}}, @policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4c, 0x3, 0x0, 0xa, 0x20, 0x0, 0xdbb46268a0c1c7f2, 0x0, r2}, {0x0, 0x240000000, 0x100000001, 0x6, 0x3, 0x1ff, 0xffffffffffff33c6, 0x6}, {0xfffffffffffffffd, 0x6, 0x40, 0x3d}, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1}}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40080) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)={0x0, 0x0}) 2018/01/15 17:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b7c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000054a000)=0x14) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) 2018/01/15 17:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000487000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000171000)={0x0, 0x4d, "1d02292ce362e4e8392a24ce4985063dbb908f48d81e575ceade8e51b79a9871c96af2757b674df1893ba5fc540ad5ce6c0cd041f3a610fc1088074ebdd829fd3599b123376381f08695ecc1fa"}, &(0x7f0000496000)=0x55) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000585000-0x35)={r1, 0x2d, "16534f68aacc1fc8afb15bedb1d3d693e4d141ec1430e87e5692bc24f18c7b05fd3d587cd2936dd81720070dd8"}, &(0x7f00008e5000-0x4)=0x35) r2 = socket(0x11, 0xa, 0x2fc) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00005d1000)=0xcb1, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000729000-0x28)={@common='ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x1, 0x6, "7edeb6bd0d74", 0x5, 0x0}}) recvfrom$unix(r2, &(0x7f0000997000)=""/40, 0x28, 0x0, &(0x7f0000c96000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 17:43:51 executing program 5: r0 = open(&(0x7f0000a5e000-0x8)='./file0\x00', 0x40, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000026c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000620000)={0xc14, 0x7ff, 0x2, 0x10000, 0x5, [{0x2, 0x5, 0x6, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x6c3a, 0x6, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xef1, 0x685, 0x22, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7f, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xff, 0x80000001, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) r3 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x1000000000000, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x5421, &(0x7f0000f44000-0x10)=@generic="53e729004a31040260a942089900005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 17:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000848000)='./file0\x00', 0x1) inotify_add_watch(r0, &(0x7f0000203000-0xa)='./control\x00', 0x40) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) inotify_init1(0x0) readv(r0, &(0x7f0000e53000-0x10)=[{&(0x7f00002fa000)=""/190, 0xbe}], 0x1) inotify_add_watch(r0, &(0x7f0000e82000-0xa)='./file0\x00', 0x86000003) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/15 17:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000095a000)='/dev/dsp#\x00', 0x1b32, 0x6001) pipe(&(0x7f0000e52000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00005f7000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) dup2(r2, r1) 2018/01/15 17:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt(r0, 0xffff, 0xffff, &(0x7f00007d7000-0x3e)=""/62, &(0x7f0000e06000-0x4)=0x3e) setsockopt(r0, 0x107, 0x1, &(0x7f0000a34000)="010000000300000000020081000000cc", 0x10) 2018/01/15 17:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b22000-0x9)='/dev/sg#\x00', 0x0, 0x2) getrusage(0x2, &(0x7f0000e7e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f00006aa000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) read$eventfd(r0, &(0x7f0000fd4000)=0x0, 0x8) syslog(0x5, 0x0, 0x0) r2 = request_key(&(0x7f000058e000)='asymmetric\x00', &(0x7f00008d8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b33000)='#*vmnet0systemppp0\']\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f00006b5000)='encrypted\x00', &(0x7f00000de000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aaf000)="c76118a3f19f57736107f78a9985e411205210e2b3357f5f4a4b8754d2ca9989d104ad695038a341e1071ef071114f9f27093bbe47b6227ce390f703b53af55241dd6e91c3d10e394a551db6a8b2652feb31430394b11a283e1e41116e858db48429ea36776590f8046f26f5ff26", 0x6e, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000758000-0x8)='big_key\x00', &(0x7f0000e5a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) 2018/01/15 17:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r0 = syz_open_dev$vcsa(&(0x7f00003f0000)='/dev/vcsa#\x00', 0x7, 0x501040) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000fee000-0x8)=0x0) unshare(0x1000000) umount2(&(0x7f000021c000)='./file0\x00', 0x0) rename(&(0x7f0000667000)='./file0\x00', &(0x7f0000580000)='./file1\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000027d000-0x8)={0x0, 0x1}, &(0x7f00004aa000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000481000)=@sack_info={r2, 0x7, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007a8000)={0x4, 0x10000, 0x200, 0x0, 0x6, 0x1f, 0x40, 0x2e, r2}, &(0x7f0000bbf000)=0x20) getsockname$inet(r0, &(0x7f000045d000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000faa000-0x4)=0x10) r3 = syz_open_dev$midi(&(0x7f0000b81000)='/dev/midi#\x00', 0x81, 0x800) pipe(&(0x7f0000ac1000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000097c000)={{0x2, 0x3, 0x1f, 0x3, 0x4}, 0x7c, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x6, 0xa717, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = getpgrp(0xffffffffffffffff) fcntl$dupfd(r0, 0x406, r1) getpriority(0x2, r2) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) r3 = dup2(r1, r0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000490000-0x8)=0xffff) [ 76.706431] encrypted_key: master key parameter 'Râ³5_JK‡TÒÊ™‰Ñ­iP8£AáðqOŸ'' is invalid [ 76.710803] device eql entered promiscuous mode 2018/01/15 17:43:51 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000e76000-0xb)='/dev/midi#\x00', 0x800, 0x22181) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffff00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000160000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000f70000-0x2)=0x0, 0x2) ioctl$KDENABIO(r1, 0x4b36) fsetxattr(r1, &(0x7f00006c9000-0xe)=@known='system.advise\x00', &(0x7f0000a4c000)='/dev/midi#\x00', 0xb, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c0f000-0xe8)={{{@in=@broadcast=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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000+0xd37)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000161000)={0x0, 0x0, 0x0}, &(0x7f0000ad4000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f6e000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x2, 0x0, 0x5, 0xa, 0x80, 0xa0, 0x2c, r2, r3}, {0x7ff, 0x2, 0x0, 0x1, 0x8000, 0xc7, 0x5, 0x1}, {0x9, 0x10000, 0x400, 0x9}, 0x101, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x0}, {{@in=@multicast2=0xe0000002, 0x1, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, 0x1}}, 0xe8) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGREP(r1, 0x40047451, &(0x7f0000549000)=""/174) 2018/01/15 17:43:51 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e36000-0x15)='/proc/self/net/pfkey\x00', 0x500, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000b0a000)=0x8, 0x4) r1 = socket(0x11, 0x2, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000491000-0x8)={0x7, 0x1}) ioctl(r1, 0xdc, &(0x7f0000b57000-0x9f)="78707d5d97ffa2e85a2caaea15a29ee1841d8138722d98336c484dc96b8d353bbffc75431af88f901f6ed542c9e82fba38cc7c2376769c61b7865792fbebb98adad8c1392b755fa164bbde33dea62fe91a9e26af0be78e19fb13950a6f9ff9fe527cfa75fbcede629f42da2fcf1d6ca4ddb6275d2408ddead1801d272f68537653dfeee6c053747f8a962441e63d86294185d79c1d0df2e13f29e687e5c443") setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ae000-0x10)={r0, 0x50, &(0x7f000021e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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) sendmmsg$nfc_llcp(r1, &(0x7f0000b0f000-0x38)=[{&(0x7f0000d37000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68000000000000001f7fad87b4ca609cc6090000000000000002a45cb954fa74aeb6023f5cf6acbc50e2f4d12b4804542c50177d31a68ead28", 0x0}, 0x60, &(0x7f00003e3000)=[], 0x0, &(0x7f000052a000)={0x311, 0x0, 0x0, ""}, 0xfffffeb4, 0x0}], 0x1, 0x0) 2018/01/15 17:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000020d000)='/dev/vcs\x00', 0x280, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000011b000)={0x5, 0x10000000, 0x81, 0x608, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000542000)={0x2, 0x2, &(0x7f0000b22000)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000844000)='GPL\x00', 0x0, 0xc3, &(0x7f0000901000-0xc3)=""/195, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xd6) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 76.761374] encrypted_key: master key parameter 'Râ³5_JK‡TÒÊ™‰Ñ­iP8£AáðqOŸ'' is invalid 2018/01/15 17:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ecf000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000eb1000)={0x29b8fb9741742439, 0xffffffffffffffff, 0x0}) 2018/01/15 17:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000b28000)={0xffff, 0xfffffffffffffff9}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00002e3000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/15 17:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000078000-0xd)='/dev/urandom\x00', 0x0, 0x40) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000400000-0x4)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$getsig(0x4202, r2, 0x3ff, &(0x7f0000b84000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 17:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 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) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x100000000003c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a5000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d45000)={0x0, 0xea, "43f6e4d3a5466da99b9043fc40a2e7eb66999e9358d77685e84300c00e7e78c5dc4af03614cf1ecd54ee2b5240aac5cb3a036e7452339c9aa1a6e35158d908c7800b6fa16f13c09965b795bae6af7aeadf75e0dc65327f655c3570e6413e7095c0eaa3af232c7ca68d547682db1657cf1455721a91c0f96e038ebf570770067b5818f7d4c587b8b654fb954dec51345c89e4c10a8eacf08138441e984e9a11c1dd6e2a28187ff61810b5e616b02cce77bd0dbfd00c36510ad8988d0ceecdf54998d5bc5436a104c472af715f4ce73f0a271d5c596b20ef97f819e43c531a3103fed5ed4ad0274d3861ba"}, &(0x7f00002c8000)=0xf2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fb8000)={r2, 0x38, &(0x7f00006dd000)=[@in6={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}]}, &(0x7f00007a0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000008a000-0x8)={r2, 0x4}, &(0x7f0000ece000)=0x8) tkill(r0, 0x1000000000016) 2018/01/15 17:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008ae000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 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(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat(0xffffffffffffffff, &(0x7f00000a9000-0x8)='./file0\x00', 0xa00, 0x98) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00006ab000-0x4)='tls\x00', 0x4) 2018/01/15 17:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ab000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000b6c000)=""/232) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00003be000)=[], 0x18a, 0x0) 2018/01/15 17:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000002, 0xa) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 17:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006d6000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000270000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91a, 0x1, 0x400, 0x9, 0x48}, &(0x7f0000de7000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000526000)={r1, 0x8001, 0x101}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000adb000-0x4)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000491000-0xa)='/dev/ptmx\x00', 0x401, 0x0) 2018/01/15 17:43:51 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000004000-0x48)={{0x0, 0x0, 0x10001, 0x0, 0x2}, 0x5, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000000000)='o', 0x1}], 0x1) 2018/01/15 17:43:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000)=0xe4db) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x111000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0xffffffffffffff08, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000005000-0x40)={0xfd, 0xfff, 0xffffffffffff0000, 0x14000, 0x6, 0x9, 0x80, 0x7}, &(0x7f0000001000)={0x8, 0x1, 0x7, 0x2d20, 0x0, 0x9, 0x5, 0x100}, &(0x7f0000001000)={0x617c510b, 0x1, 0x800, 0x5, 0x101, 0x2, 0x80000001, 0x14}, &(0x7f0000000000)={r3, r4+10000000}, &(0x7f0000004000-0x10)={&(0x7f0000005000-0x8)={0x8}, 0x8}) r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8, 0x80000) r6 = dup3(r2, r5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002000)={0x3, 0x9}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r6, 0x7, &(0x7f0000005000)={0x2, 0x3, 0xffffffffffffff80, 0x5, r7}) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) unshare(0x4000000) 2018/01/15 17:43:51 executing program 6: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007d2000-0x8)='./file0\x00', 0x88200, 0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eed000-0x4)=0xeef, 0x4) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000055000)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 17:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r0, &(0x7f0000169000)=[], 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000993000-0xb0)={{0x3, 0x1}, 'port0\x00', 0xd3, 0x50028, 0x7fff, 0xcd6, 0x9, 0x6, 0xb45a, 0x0, 0x2, 0x35544180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000202000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00008de000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000514000)='/dev/snd/seq\x00', 0x0, 0x8000) ptrace$poke(0x4, r2, &(0x7f00003eb000-0x8)=0x0, 0x3) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/15 17:43:51 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a69000)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/mixer\x00', 0x300, 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000719000)=0x0) 2018/01/15 17:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b8f000)=0x686, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000044d000)={0x10000, 0x0}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ec0000)=0xb, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c06000)={0x0, 0x0, 0xf7}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000b15000)={r3, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000eb2000)=0xffffffffffffffff, 0x4) rt_sigaction(0x1d, &(0x7f0000177000)={0x87, {0x40}, 0x80000000, 0x8}, 0x0, 0x8, &(0x7f00001f5000-0x8)={0x0}) shutdown(r0, 0x0) 2018/01/15 17:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fgetxattr(r0, &(0x7f0000947000)=@known='system.posix_acl_default\x00', &(0x7f000038b000-0xfc)=""/252, 0xfc) r1 = syz_open_dev$mouse(&(0x7f000087c000-0x12)='/dev/input/mouse#\x00', 0x401, 0x1) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000053f000-0x8e)={0x23a, 0x86, "c7d97c6d641d657bea7b9369b2db397e0abcfe384d7e3527282ae1b8e9b923453794121d4215ccae00db1ede3f756711ff0a27e4543b5d5748e04d2da2d76f3cb90f121e7fdb39ad9e71d5405893cdd95262abf8967eca836539dd0478cc12e0a7b08804aef964d6bdc6c05fc4528787b6b4854c22eadfa0a99d9c0b447258ae6ca2320ab0ff"}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r2, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x800000000, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_create(0x67e83e2945ee3ddb, &(0x7f0000f5e000-0x60)={0x0, 0x14, 0x1, @thr={&(0x7f0000a76000-0xf8)="49503ad2f9c334536c52889b8aa3dc6b54b6350d459ffb42d5cecb536b91344463b421c7965b52d23747594a7f7f49e797704847b46033a90a82f15fc129ac63218d9d225363cdc093bba807437e1f37c196a89a85ee2151824ab380fb5c00acff51ce3a971d066fa4e3dd995628f2a5366aaf2add8ff8ee5b88e6f647e25b54b2a84611f3cb89cfbbf13f6d3d2f1f8a3208942b4eeac2103b203f50eaade13e9995179edad73c35212cf169824a44d21dc89a14f56f3b7f53850094c52797e68588c96ca2eba14be561787a6e5b1cd36e215c943e56904c10dfc1c71928f0ff8bbf365672873aa9f130115ed35acfcb90b3363b452b413b", &(0x7f0000749000-0x8a)="1aa657d314446a72da8d42640c1f0fc844876b656bd0c7df00ae208ecf4b918bfe7b29c625260c77caa5188e2c6abba45b90e49c8014efc1ec0bad32f169d381861b548efa77904d7e84de06d56f9e8fba5dbe91ddfa926cf271c9ecfd13d719f86cb4d15b09a25a3575a70543da6eeea6fcdd8badfb58aac2a821cfffcb53253c640211c4fc5c6f7dcb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc9000)=0x0) r4 = syz_open_dev$vcsa(&(0x7f000018b000-0xb)='/dev/vcsa#\x00', 0x1, 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000083e000)='/selinux/validatetrans\x00', 0x1, 0x0) sched_setparam(r3, &(0x7f0000e18000)=0x3f) accept4$nfc_llcp(r4, &(0x7f0000b37000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000039a000)=0x60, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000768000-0x10)={&(0x7f0000f9e000-0x1000)="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", 0x1000}) 2018/01/15 17:43:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000000000)="", &(0x7f0000dd5000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f00009b8000-0x2)='\x00\t') r0 = semget(0x2, 0x3, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x10000, 0x8002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x55, "593f68d4856703cb1f760ce02360444d3435dd3c2b29ba48129e2128721a46e3903cba968776c35da9921fdc9fa788197fb9cf78557c0c0978dc1a790ff2a767d78d1e1ddc0906f7892cf4698465649e5711ab94c8"}, &(0x7f0000002000)=0x5d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x5, 0xf3a, 0x80, 0xffff, 0x80}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x6, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002000)={r4, r5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000)=[{0x0, 0x9, 0x1800}, {0x3, 0x7, 0x800}, {0x0, 0x3, 0x1000}], 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000001000)={0xd3, 0x400}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000003000-0x55)={0x0, 0x4d, "10009c1ed99b16dd1de9092f558f0283da311dc4114dfbc094308757ce330123b2ab61b826c8963011ed2ed797bfcb1ed951044e92be0e0d520360f06abb7605076c1c838f17f3e226546b3457"}, &(0x7f0000003000)=0x55) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000)={r7, 0x1}, &(0x7f0000004000-0x4)=0x8) syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x401) 2018/01/15 17:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 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$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00002b4000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ed0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 17:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007f2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000f85000)={0x2, 0xfff, 0x9, 0x1, 0x490b, 0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000008a000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb3, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c34000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000785000)={0x0, 0x40, 0x10000, 0x46ef}, &(0x7f0000e6e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009ae000)={r4, 0xfe00000000000000, 0x47d8c3ed000, 0x530db58d, 0x3, 0x10000}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$usbmon(&(0x7f000025c000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) arch_prctl(0x0, &(0x7f0000fc4000-0x1c)="a7e80efed0bd4ecd88cd597c4dbf5b99896417567fdca5245c49a12a") ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r5, 0xae80, 0x0) 2018/01/15 17:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00001c1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b74000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000b8f000-0x4)=0x8) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f00003f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00008e9000)={{0x4000, 0x1d000, 0xf, 0x7fff, 0xffffffffffffff7f, 0x7, 0x6, 0x5, 0x80, 0x6, 0xffffffff, 0x9, 0x0}, {0xf001, 0x3000, 0xe, 0x6, 0x3, 0x6, 0x1f, 0x9, 0x100000001, 0x4, 0x20, 0x8, 0x0}, {0x0, 0x1f000, 0x3, 0x7, 0x5, 0x78, 0x4, 0x0, 0x2ed, 0x80000001, 0x100000001, 0x3, 0x0}, {0xf000, 0x0, 0xf, 0x6, 0x7, 0x1, 0x0, 0x6, 0x0, 0x9, 0x8000, 0x100, 0x0}, {0x1000, 0x4, 0xb, 0x8, 0x0, 0xfff, 0xf13, 0x2, 0x554, 0xcaec, 0xffffffffffffff36, 0x7, 0x0}, {0x3000, 0x0, 0xe, 0xfffffffffffffff7, 0x7, 0x6, 0x400, 0x800, 0xffffffff, 0x10000, 0x0, 0x100, 0x0}, {0x100000, 0x5004, 0x0, 0x4, 0x4, 0x4, 0x5, 0x6, 0x0, 0x6, 0x1, 0x7, 0x0}, {0xd000, 0x10000, 0xa, 0x80, 0x802, 0x2, 0x100, 0x480000000000, 0x7, 0xe60, 0x7, 0x3, 0x0}, {0xf001, 0xf000, [0x0, 0x0, 0x0]}, {0xf000, 0x3000, [0x0, 0x0, 0x0]}, 0x4005000d, 0x0, 0xd000, 0x0, 0x1, 0x800, 0x2, [0x5dafda34, 0x6, 0x3dd, 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) dup3(r2, r1, 0x0) 2018/01/15 17:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a05, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0xff}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x4, {0x0, 0x0}}}], 0x60) 2018/01/15 17:43:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffccf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002cf000-0x4)=0x0) r2 = syz_open_dev$dspn(&(0x7f00006f7000-0xa)='/dev/dsp#\x00', 0x4f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000096d000)={0x7, 0x7fff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f000021f000-0x8)='./file0\x00', 0x100, 0x128) r3 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000287000-0xb3)=""/179, &(0x7f00008dc000)=0xb3) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a8e000-0x10)='/selinux/access\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000032000)=0x0, 0x7ff) unlink(&(0x7f000007d000)='./file0\x00') 2018/01/15 17:43:52 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d8000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000403000)={@common='sit0\x00', &(0x7f0000690000-0x24)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:43:52 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000a46000)='/dev/adsp#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000adf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0xfffffffffffffeda, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f00000ea000)=0x0, &(0x7f00000fb000)=0x0) r2 = getgid() mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000fd000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f000006b000-0x10)={0x0, 0x0}) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f00000f5000-0x150)=[{0xc568, 0x2, 0x8, 0xfffffffffffffff7, @tick=0x6, {0x9, 0x800}, {0x7ff, 0x7fff}, @queue={0x8, {0x7, 0x2ba6}}}, {0x7, 0x526, 0x0, 0x7fffffff, @time={0x77359400, 0x0}, {0x1, 0x39a}, {0x0, 0x3}, @quote={{0x7, 0x3}, 0x0, &(0x7f00000c9000)={0xedc, 0x3, 0x8, 0x9, @tick=0x7fff, {0x81, 0x8000000000}, {0x4, 0x8}, @ext={0xba, &(0x7f00000ee000-0xba)="476d3a0257b0b7dddfebf8363773b7f69910f87c3648524d3317bb634daa96d6cfd3a62974d26568d95f2c9db77c34d39561095e90190a07711632af625e54e2a4550d6b7e4075525442e1a02b9a8a27fb406f7c58cbebe2fedc39e15b2b049bcccd3639a1af59bc214008818ba34e8afb32e7031f663d87fc2f603dca327454ec652f69aa26b6d63c57801d58ea8e49cfb6eafd2e4e91182e9c481bf3311c7db997570a9f8b441e2911a3ae895499eb17d23e4164fa23db83e4"}}}}, {0x5697244c, 0x80000001, 0xc7e, 0x7, @time={0x0, 0x989680}, {0xbfd, 0x2}, {0x15c, 0x0}, @raw8={"31673ec4e5e9a5c03ba39e10"}}, {0x5, 0x56, 0x80000000, 0x8001, @tick=0x156, {0x7fffffff, 0x1}, {0x4c, 0x1}, @note={0x7, 0x2, 0x7fffffff, 0xade, 0xffff}}, {0x8, 0x4, 0x0, 0x2, @time={r4, r5+30000000}, {0x2, 0xfebe}, {0x5, 0xde9}, @raw8={"b8a0ca2ee9073bd64eb86339"}}, {0x9af3, 0x0, 0x7, 0x5, @tick=0x2, {0x8, 0x3}, {0x4, 0x6}, @quote={{0x3, 0x0}, 0x0, &(0x7f00000fc000)={0x4, 0xc000000000000000, 0x3f, 0x100000001, @time={0x0, 0x1c9c380}, {0x5, 0x8}, {0x4, 0x4}, @addr={0x9, 0x42}}}}, {0x3, 0x1, 0x676, 0x2, @tick=0x9, {0xfffffffffffffffc, 0x401}, {0xdf, 0x4}, @queue={0x7, {0x7, 0x0}}}], 0x150) setregid(r1, r2) 2018/01/15 17:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000969000)='/dev/mixer\x00', 0x94000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000a67000)=0x10001) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000ed4000)=""/140) r1 = socket$inet6(0xa, 0x1, 0x8010001000000084) bind$inet6(r1, &(0x7f000051a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r1, &(0x7f000030f000-0x1)='5', 0x1, 0x0, &(0x7f0000edc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$key(r2, &(0x7f0000124000-0x38)={0x0, 0x0, &(0x7f0000892000-0x10)={&(0x7f000007e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x30}, 0xfffffffffffffff2) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000708000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getownex(r2, 0x10, &(0x7f00007d6000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000973000-0x20)={0x2, 0x3, 0x8, 0x6, r3}) sendto$inet6(r1, &(0x7f0000551000)="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", 0xa01, 0x0, &(0x7f00003db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 17:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000017c000-0xc3)="1f0000000d0a1feaffff000001ffe0feef9d160a0900040500000000fddf18", 0x1f) r1 = semget$private(0x0, 0x2, 0x0) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000e68000-0xf0)=""/240) 2018/01/15 17:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bc8000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000713000-0x20)={{0x0, 0x0}, {r0, r1+10000000}}, &(0x7f00001ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x3, 0x80000000000a, 0x0, &(0x7f00003b7000-0x10)={0x77359400, r2}, &(0x7f0000048000)=0x0, 0xfffffffffffffffe) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000d4e000-0x4)=0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockname$packet(0xffffffffffffffff, &(0x7f00002c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000043b000-0x4)=0x14) lstat(&(0x7f000050c000)='./file0\x00', &(0x7f00004dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000088a000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x273a, 0x3, 0x6, 0xa, 0x80, 0x80, 0x33, r4, r5}, {0xfffffffffffffffa, 0x1f, 0x8, 0xffffffffffffffc0, 0x6, 0x40, 0x8001, 0x4}, {0x3, 0xffffffffffffffff, 0x69a, 0x2}, 0x3, 0xc, 0x2, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x4, 0x3, 0x1, 0x6c2c, 0x7, 0x10000}}, 0xe8) 2018/01/15 17:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000926000-0x4)=0x0) sched_setparam(r1, &(0x7f00002b6000-0x4)=0x1f) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) r4 = gettid() setpriority(0x1, r4, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b0e000)={0x0, 0x0}) sendmmsg$alg(r3, &(0x7f0000b38000-0xe0)=[{0x0, 0x0, &(0x7f00001b4000-0x60)=[{&(0x7f00008e9000)="30ecf8062d825db3b8a97c3cbec05bc0db427f1a512d5967fdf18d12df915866ad2255dc90229ac9", 0x28}, {&(0x7f0000e30000)="d08c197af10de7e8ff4600960b31d55130560d078449865515587a859a389c95747b5250c272fc1e72f614e6d742e251b35102cbbb903ffab8c1fb9f92a5a49dd5aec1a38efa96e9a33308fad18f3440140cb469bfd5952854aa457afd8c0436f9033a0cb5bbd7e7b8a2da626526ffa5d198ca68b576312619e5657132a8f71886944c5765caf4bd27ad36f5308e407437ae4c01ae124ea171", 0x99}, {&(0x7f0000558000-0x15)="b52b4ec2b7f30eddb709df119cc97afbfc0653504e", 0x15}, {&(0x7f0000421000)="c09a68085143790e145a880da4216a34d9b2edf329f3645d11402e327ea887687f4631b15639e12c88b74edfee6e", 0x2e}, {&(0x7f0000339000)="a200f09a27af042e9b932ae943321320c9c690a3e718d16a9274", 0x1a}, {&(0x7f0000482000-0xc9)="dbb397c130fa0d53003e9a3f67277ba98f5bccae886d52ead8d064ef844cab41bffd5afaae421e9df7dd8054cb8364abc9f2ca68aff124c73dcda152e936f880a31f3894bf628197842c0de383594d04de26b2afaa6b9de4ba6ce48783941abb7c44c972f85383c9ca3e485b04211405c6fe036ebf6fc59b35158a3412155e771e8448ddd22db29bdc1e6007673440da56a84220bfce38f6e2332af4aad7dbf2bca32263fff3984d325e71b9207bae92a823e93c82fbc29b761c329abb04b1595c4b4a1747a36c74e7", 0xc9}], 0x6, 0x0, 0x0, 0x20000050}, {0x0, 0x0, &(0x7f0000fac000)=[{&(0x7f0000a5a000)="a611bfeb0c3fa95b5b67f34788b2c90ccdcada8adf54821f12", 0x19}, {&(0x7f0000932000-0x8e)="8e3f72b740fba2d09c25ffe3b4cb8e7b1c1deff0ba7b3fe5f13d75799e5ac0ff2ec844cd6b33eb1e3ec49582d7d0d69171e10064eb3c3919ba0903f9df77f7d28224ea629c5704aafa0857d2ea93a93174830002d42b20d2644c7cfb899114f6e2c95ae30f10fb04df0078a56803f2399ddb0e9f55b5e05ee774a6d38b3c3b67cdfa35fbdc08e0552210729157c6", 0x8e}, {&(0x7f0000b1f000)="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", 0xfe}, {&(0x7f0000b5d000)="904647d8b05ef8183ebbe553b51e4258e8483419728238ba37a3f79e1b625e9587eed2b03e0e99404ce763109999b8bc9face1cbf7e44b49397986c71c0ffb3ce2fed3b6fc40db21606e121787a7d4e2168f5077cce23aba369aab96d94eca07ff3e9272db11fc1cef55c47fec407e38a0", 0x71}, {&(0x7f0000145000-0xac)="e68a1f0e416d50ba2f1208e16a6ee40b32b82f566ea936270aa987bf4b246762999cfb45604d27dcdf063b511f26949a8795b3610ebfce628c001628a62d6f2bea7809806d3d5ea4e641aff3537bd4fbd1013020896c7807ce3384cc91f68e8ef3da7c9eded00857f551de8e42eb3ed7fb23ff44622cde1c2af9fd4907b4c2214c5f655887ad0809d6ca6a98a5fff116a8de132ad5944257f1516c999e19c343082a8dc2bbe728e03e14bd34", 0xac}, {&(0x7f0000f70000)="9c01fddbae2b5e6275876677194100d3dd28f503664e7a17a31452b456331fb31634af81a425f0505ff271640ec2", 0x2e}], 0x6, &(0x7f000082f000-0x210)=[@iv={0xb0, 0x117, 0x2, 0x95, "977ea6a2a3968565d0d7e642bf2b4d3cccc2342794da4f6544711a6e35e7d796a259ccbc34e23ffce26452651edcbe1f24a895bfd1598b6cd0c091353b6a6d4763ae0ffe1a31fe06b6c806d50e1c4f60b74afcf8bcdf057e4190ab1ba303c48e823cf4a3412a7c0be4290382342bcbe98261427cf36f24be7ff9642d0a46ea13344c19e7e77bec8a726ebbb5edc69a94e10ce6965b"}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0xd3}, @iv={0x78, 0x117, 0x2, 0x61, "c0ffd8dba1b4f436aa0bd4a6d69364b889f4c862e1bfa53f98e37f72607d22a389186d0f979e94cd8fe130d4416ac6d5124cfb74e71b89eae2d4a773b6ede735775a2545c39f17fd09b9a925f06562c4269e48daaf6e4b978197a6cb21c206dbd4"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xc3d4}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @iv={0x40, 0x117, 0x2, 0x27, "f18783776e50b0077d1cb983aa8162615bbebdf2dba4d69af2b9fa7ee848380a1e80fd98da7bf1"}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x210, 0x20000001}, {0x0, 0x0, &(0x7f0000069000)=[], 0x0, &(0x7f000059e000)=[@iv={0xd0, 0x117, 0x2, 0xb5, "3c83a189cc498a4c517abdb14734ad54f0454dafab9e7a2d282f8b37b4cda95e59b37b81837632eac0969894f302ebb308a0801ef08fa3986c213a37a0a021ebf1341701016a416c153a469a35e59e5e4f7ad16566e8a97e35dae88ed9c365747500ee70fd2028f73e18ef93e5ac1e231b121965e9d556af2753034683e72bdc5c35d839469acfe1d34dcd76e167a15ea816060d41d85173dc1d06609c041a35c08e64cb316896d6dcb0166d7861ebc7f953f5bf09"}, @iv={0x40, 0x117, 0x2, 0x27, "381c1ea704ca3aa28796424494b1502dccbb592e3f959bd62cc584d0bb945169054ea752b2bab1"}, @iv={0x100, 0x117, 0x2, 0xe9, "676bfa01ed7a8e099408c4b3187b3e7d1e88be393770988f617fee52e8502751bae8453f13cc5d2fb2d27073464982f8b783c9c92cef9fb7989a70675855eab016a73a176f3bbf5e6bf6a5fc30586e58cdac7f8a2dfbf196a5b4e453ba35b0015d60236fd0344487c43efc2f235de09476417e0c4f6a6f986e71661f67ffa0cc6d40892568a2e262e52e78ecf8b28e5de86a5d879296b2f305b62d7a8e2a09b26ef4a77482a988d2f38d3ec8aaf0c773be39fa4572ab8287420320ec3b48343b7bbe9736a1b4559bc345f97f838c963db108544ad5a66e7a45e4fd5992c008631acad255f5440e54a6"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8493}, @iv={0x58, 0x117, 0x2, 0x3e, "c1c7912749f659dc2b1874993ed349617d4f1af0423f15f675b0bd6d39c0c77cc96c67577c56e797a662e130b6322a6265506a128e107c0868d61157a35a"}, @iv={0xd0, 0x117, 0x2, 0xb5, "9a3200359f824cd6700119f4592d5a33fac04b096135965784f8688977a2940bd36092a213183c7a9d4636bbd17146e45cbdf6362e7db391b02f21a0e2ece55fe0811e428b0959a0e42d4ab6a513735845ee7b19df035391d26e9a99fc224b526609de6ce09072532d4a88f8b8182d96cb8ad05f844b0defcbc30a932e5fb49c25df74bfa43bb188e5c92178e9bf4a8bc206a1e2a740b4d78e3d2a9c095ff4f88d85aeaf287c4113be5d0e2b901b7daed321c8039f"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x398, 0x40000}, {0x0, 0x0, &(0x7f0000653000)=[{&(0x7f000001e000-0xaa)="e3bee2b4bed956e6d8cd9f692148cdb8481fd43642ed7f210cb4e521aad6ecd326c62be59bac8e761d61276077250ecfc3818834806ccce9fc92aea74060aad52430409739f5cb177a1e03bbcaf1eb51251753cbaf0a5bb11c612b450b4eaf246118002d3d8f1ed388f2e851dc4b88d40afec5250eb9c26e3516a63b75424911c162029213283667589805e80bb7f8f9587dc8ba1dfd695d095c95b6314e3f12ef3d643f962d7abaaa34", 0xaa}], 0x1, &(0x7f0000fde000-0x6c)=[@iv={0x88, 0x117, 0x2, 0x73, "4edd9728ebf3ce547f51778f0107c351bd94319b20f3ccf4a62120543a879750beeb5830472a080fe2963a746ca2890111825676ef0b36bb13f407c3133ba51e4687604116707822d38df08a9fd8f39ba57c41a16ba8098437523126c103a0f9218b22548c379fc3fc22540b64cdb6c67a165f"}], 0x88, 0xc0}], 0x4, 0x1) dup2(r0, r3) kexec_load(0x8c, 0x2, &(0x7f0000527000-0x40)=[{&(0x7f00001bd000-0x2c)="492f12a9423930613dc7e7c4a932803e7c638ec5c07cb31c2294cbc8dfa6fdf796e94478c0c111ada921a58c", 0x2c, 0xff, 0xc35}, {&(0x7f0000c1c000)="3c40bea77fa6ee1bc5abe9c2897fe8ed6faad1d52ce11f752a88d8050224b1ed6bc51037c9cce5f41c89c68f32939f2c395b63ec9c9d48bfcaf4026bacd4bee0ef4591b8131534db142b0790c6fb3c7276192d1fb312927f5a014795327ce15c356913a6acd74e49c74a8a7a6a62db6972ce810b596f4086f56e4a283f424111ee8399c2e341c504295d5f8d519a9eece17c7da61207f7da487d12d4c7aaf906923e9278ba5be97079", 0xa9, 0x4647, 0x3}], 0x2a0000) 2018/01/15 17:43:52 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fa1000-0xb)='pkcs7_test\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000617000)="", 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000e76000)=""/50, 0x32) inotify_init() 2018/01/15 17:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f000045f000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x45) r1 = syz_open_dev$vcsn(&(0x7f0000639000)='/dev/vcs#\x00', 0x7fff, 0x200000) pread64(r1, &(0x7f0000de0000)=""/40, 0x28, 0x0) lseek(r0, 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a1a000-0xe)='/selinux/load\x00', 0x2, 0x0) preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) readv(r0, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000ed0000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:43:52 executing program 1: mmap(&(0x7f0000000000/0xd56000)=nil, 0xd56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000d56000)=0x1, 0x4) 2018/01/15 17:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003ba000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ed0000-0x4)=0x0, &(0x7f0000714000-0x4)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 17:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ef4000)='cpuset\x00') exit(0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000d57000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e25000)={@rand_addr=0x5, @loopback=0x7f000001, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, @rand_addr=0xd5da, @multicast1=0xe0000001]}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000bde000)=@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}]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/15 17:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e0f000)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000032000)={{{@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, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb1000)=0xe8) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000e90000)=0xe16) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dae000)=0x0) syz_open_procfs(r2, &(0x7f0000b38000)='net/udplite6\x00') 2018/01/15 17:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000010b000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000aed000)={0x0, 0x8000}, &(0x7f0000e1c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000133000-0x92)={r1, 0x8a, "bf9ae0c6b6d6a602040c9c625b59e3fc1155c3c97468b636757f832d1991967d4d50f4f1aeb72eb73d315e43d379386278afbfe426d3c7061c92c2550e4d6f1858c1c29abed19e0320abb146b58476e2f0fcc9f10e3eb92150a7c197500fead5b0cca5c24bdd38784ba566bd4bd6abc86f386073e4547f7bba74e1bed6065eb9c6e712ff6ba817594dfe"}, &(0x7f0000b5d000)=0x92) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e36000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000393000)={0xcd86, {{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r3 = gettid() r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/15 17:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000176000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000907000-0x8)='./file0\x00', 0x118) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001a7000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) io_setup(0x5, &(0x7f0000124000-0x8)=0x0) io_getevents(r2, 0x4, 0x3, &(0x7f0000786000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000060e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c9f000)={0x0, 0x0}) accept4$inet6(r1, &(0x7f0000498000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b75000-0x4)=0xf, 0x0) shutdown(r1, 0x0) accept4$nfc_llcp(r0, &(0x7f00000a6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dc6000)=0x60, 0x800) 2018/01/15 17:43:52 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(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcc, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e08000-0x4)=@int=0x0, &(0x7f0000de9000-0x4)=0x4) 2018/01/15 17:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ee5000-0xb)='/dev/audio\x00', 0x200000, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000920000-0x8)={0x0, 0xec3}, &(0x7f0000998000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000072000)={r1, 0xffffffff, 0x7}, &(0x7f0000774000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00006d9000)={0x0, 0x0}) capset(&(0x7f0000dee000)={0x399f1736, r2}, &(0x7f0000728000)={0x4, 0xfffffffffffffffa, 0x2, 0x3, 0x10001, 0x7ff}) 2018/01/15 17:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa4000)='./file0\x00', 0x100, 0x20000000000) mkdir(&(0x7f0000a85000-0xe)='./file0/file0\x00', 0x50) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f0000ca6000-0xe)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000076e000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001bf000)=@assoc_value={0x0, 0xfe}, &(0x7f00005b1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d05000)={r2, 0x7}, &(0x7f0000aaa000-0x4)=0x8) 2018/01/15 17:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002d0000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7f) syz_open_dev$amidi(&(0x7f000064d000-0xc)='/dev/amidi#\x00', 0x8, 0x10000) r1 = syz_open_dev$mice(&(0x7f000089c000)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000099d000-0x10)={0x6, 0x4, 0x40, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d05000-0x1c)=[@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x2395}], 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000693000-0xd)='/dev/usbmon#\x00', 0x1, 0x40) process_vm_writev(0x0, &(0x7f0000311000)=[{&(0x7f00008de000)=""/175, 0xaf}], 0x1, &(0x7f00004c6000+0xbc3)=[{&(0x7f00006af000)=""/178, 0xb2}, {&(0x7f0000129000-0x3c)=""/60, 0x3c}, {&(0x7f00001b8000-0x15)=""/21, 0x15}, {&(0x7f00009ac000-0x3f)=""/63, 0x3f}, {&(0x7f00002a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dca000-0xec)=""/236, 0xec}, {&(0x7f0000c90000-0xaf)=""/175, 0xaf}, {&(0x7f0000552000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c91000)=""/53, 0x35}], 0x9, 0x0) connect$unix(r2, &(0x7f0000223000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nfc_llcp(r2, &(0x7f0000a94000)={&(0x7f0000dbd000)={0x27, 0x7, 0x6, 0x2, 0x7, 0x101, "dbf9e138eca091e8d57f3657d67c3fe5475fa8de9ffd9df2592d12f754eae56a32e71f360b8618e422203aeb32ff212142d69e78d491e3e315fdc2224a8e8a", 0x5}, 0x60, &(0x7f0000bbb000-0x10)=[{&(0x7f00005b3000)="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", 0x1000}], 0x1, &(0x7f0000050000-0x40)={0x40, 0x115, 0x1, "621dd2b9992e50fbe3a7f0527a246a00fe3e73d1feca31d8a98ed897e4dbc57f6bc37625af1dc05149b408"}, 0x40, 0x4000044}, 0x4) fcntl$getownex(r1, 0x10, &(0x7f000038c000)={0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r3, r4, 0x2, &(0x7f0000938000)={0x11, 0xfff, 0x101, 0x8001}) 2018/01/15 17:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000956000-0x26)="2600000010000fff0069dd0a080023def90000000100000000ffebffddff000005000200041f", 0x29e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000851000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/15 17:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e25000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f00000bd000)=0xc) bind$packet(r0, &(0x7f0000d5f000)={0x11, 0x1f, r2, 0x1, 0xffffffffffffffc0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write$evdev(r0, &(0x7f0000a53000)=[], 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000466000)={0x12, 0x1000, &(0x7f0000869000)="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"}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000512000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000348000-0x8)={r3, 0x2}) ftruncate(r0, 0x10007) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000027f000)={0x3, "40fe9d90dc49"}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000d75000)={0xfffffffffffffff7, 0x7f, 0x3fd, 0x8, 0x10, 0x80000007fffffff}) sendfile(r1, r0, 0x0, 0x72439a6a) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000d66000)=0x4d1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009e3000)={@multicast2=0xe0000002, @rand_addr=0x3, 0x1, 0x9, [@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0x12}]}, 0x34) 2018/01/15 17:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008b8000)='net/netlink\x00') sendfile(r0, r0, &(0x7f00005e5000-0x8)=0x2, 0x400000ff) 2018/01/15 17:43:52 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000006000-0xf0)=[{{&(0x7f000000f000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000000e000-0x30)=[{&(0x7f000000b000)="851b9fb67eb7909881b30901ede2f07918c8280643a9da21d29f9e2a090022dd10bd", 0x22}, {&(0x7f000000e000)="b834666412ef7167eec668d7a9972afb1e6ce8f5719909f66c4fb926f5fc10a513da7ebdd3e4f9ec54b52bed17af1aa4a9eaf5c7d439e6cdaf2c3767668fa368652b90260894f4082078709ea14c1a593e6fae8f01d7af3232077853780ec76376713f8d251016d0aa833b704819220f436059df79024b", 0x77}, {&(0x7f0000009000)="3579aaf799fbab327153edf5d7142d4984b806589ddd7fb8d147123beef17308b9af3f6d655599fc6308f7f51494fa749effaa59a1902df56ce56fb7509fb000678e0e", 0x43}], 0x3, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f000000f000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58, &(0x7f000000d000-0x20)=[{&(0x7f000000b000)="5ede18b6332dab526131a047214f379d1f5a0277e1980dd5a93292be872bb7991373deb6d9952b8078f93c5435d7b662fcff5aecd971287ed2e679ff052475fad85530d7de5482bec2d39f73cc54ad3564814f136789010841863fc4f4d23a888c68426fc61566ee705116928bc29260765ab4cf4c65d3e72c0a248dbb8bb09cf42cf79bae3d1fc0e40393d31bb0b804bb774cc7720bbcf78143362d3ffaff71c08091", 0xa3}, {&(0x7f0000007000-0xdf)="b46a553b4914410baf265a88290761c0d2420927a509be6019eb6ce15eee2c4aa8e5b37cc08457669715487fb567bd8f306930df7b445675a7a00c3e2953079271d1ed62e29e3d9019bc9d275ae508b74d51910a5fb42ebfda4d255fa191712add4a9fd07c3c8bfe6a8e4ead4d7e5c858dffaa671cc02a4d38b15d252b69681d7176bf0d08a13707d586f8549eccd69006049e8481d71ed203f8dca8b5a0f53f7c17b27a7e806afc7fa0ec639b3bddf012436f8ae8eedac9d51a0006a3ff0bb411427421b56eea02b092abec4ae7e7068d9a5a16b568d24f5c4882a246049a", 0xdf}], 0x2, 0x0, 0x0, 0x80}, 0x4}, {{&(0x7f000000b000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ecb(arc4)-generic)\x00'}, 0x58, &(0x7f0000005000)=[{&(0x7f000000f000-0x5d)="6c86e53bb454282f1994af2b5fd82fabaa2c3fdea789a43b09f840797216b5fef08e32f2e6dbd7fe30c6812ffebb38873b9c5edbd9aabd62aff28bcfba102310e22cd9fc1c557946af26c792e5f0b92e4d6db36172ebd438c4240581c6", 0x5d}, {&(0x7f000000f000-0x55)="913b29a13e87e173e1774492537efd7f1029fc255cdabe6eaf94b819cdbc12a31859e996f7a07bb0ba9eec375bb7c6bc965e8a56e5775da851386e6395d147a1d49e0d2be1111265a0b8ad114f185fa043e9805e0d", 0x55}, {&(0x7f000000e000+0x35f)="db98562090468e3f22b38a90d91f8cf924d892e19fb1d5b4e7a400fc4d6d07fe758f49858175685f00c9ef8fee6ccacf4fb7345c146f836c20c63e00ba6aa42a6ea476a376198b6cdb54c969f077be64f37ac4dce66d8e27c1f4191d01541c3b93a148f5c0111bb030bd1b2ffd9b58b7d327e50164c4765ffc0b68928ae062765bf556e7c45a5d42df6c7dd91368f7474706d7961b9f235a405383b940ae97881376f73d84364d68ccc7261d4c062fb5a7211b909b2116637e33c8e4909fd3fb63b074b26c2acab8", 0xc8}, {&(0x7f0000005000)="47a901998323d03249c2197572e4d125623ff876850ace4e082f77b9c7169b396bf40b8befb6505821ef9e3540c540257b05d371f1a9d0cb2133202f89e8a6698e562946a49fedcc1b3ecc1aa651036cc4aa81fdbd4a08ce462aa6b2099d8474dd846ee3e85157066f639f4e71670c3ecec72c60e9fd0aae0084d341bd81246623ca5a0711df530a9eb04adfb158ca41947ef38167dcf122a06a3615ce8bec56cdcd3e8e92dda818a84b8bd4d198d0ebb5ff56c92c06fefec39ef7a15d3cdcf8d6151f17eeb36f6312997d08486113da23f8bb6443", 0xd5}, {&(0x7f000000e000)="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0x1000}, {&(0x7f000000e000)="9486bec9477e50840b4702f413147f2bbc099aba171e583c7a631c3df7d689b6cb2592d330b09d4d9dcbe89ed674c506803de66d00ccf39584e843507e080ea713c6642df755facf9f938d791b97d32877d58863672dcd7b26e2b307dc4f0e383dfdc8068a4143785be37b1f2fdf3adff661ba40367b935718dea7220520cb8c7cd22bb7883155025a6ac2dbf7c305d8c55be9fb89769fc7fd5dfc8f670bbeddcb4ed6fb0375b32012a3116f5da3a42f1fc3", 0xb2}], 0x6, &(0x7f000000e000)=[{0x98, 0x112, 0x100000001, "69306d681f8e256d886fd6a19e78889334890383bd9b71499dc9683e698ace7b4f1303ea74b2a7e7dba0173b1037b8f5db912534d15c0cc8c05b3635ded8c416f7d2a871482531086a5d4637fe4e93825a70306080ba897220720411040432159f7628563519b184553bfdbe1ca4b31e883342678bea64472e08db1df2f75324d6da237c"}], 0x98, 0x4044010}, 0x4}, {{&(0x7f000000f000-0xa)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000f000-0x50)=[{&(0x7f0000004000-0xe3)="2164a13b2004170615f1cf58fca50ebed95568ed71d6cf131b192af3f810bcec1890a159aa7ea9bfb4270a0ca29b9abda0aeb1dde524da6e294723927788635aa25ff23ac913d79344d1aed1cf323a499204b643777a277faa67b1442f8fba15bad4a2acc621718daaeee90afe22ed9fa05fcad84e895683a358a574f971ac2daf58d41ccedcea6d1f9baa98eac9ac61b52f45da0b0ddfd670c92f84ef42dd46f073f4d95171925fe5f83b9ada4c4e1c524f9711610f51c107981a884c27e5a2b317c48af1ffe519250579ec4ee7263772f70491fca01fc6c57d2beec289d0a62d8c3f", 0xe3}, {&(0x7f0000002000+0xeb8)="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", 0xfc}, {&(0x7f000000f000-0x25)="7b7fac3852c11023cec605b432e52d8c734e49e91147d2155647b739dd11aa04d3ba43bb76", 0x25}, {&(0x7f0000008000)="ecd92e86b7812d69eb642ad0d63550c1974ada5dc43f31ad0172b0de2ff01da2a3ae63fe12a28303", 0x28}, {&(0x7f000000e000)="", 0x0}], 0x5, &(0x7f0000006000)=[{0xd8, 0x84, 0x3f, "88927dc5ee2a2c3ee40e2f28abfb1d348330a4b2ac0691dd55111af3c3efe8f706b57189d73fb863d6e88232a6d639342df89eb8821d0077e87a2482d347491e7e8e96693ba7f4333d0f949689e9e6515eb02327af49a8210a57b58cadc6d2a69c28a52b5927df031ac294da9a862c71e88f176ab8c8b257a2701817980640f6092032d653332aad026a7200d3695e10d0681e8d262eab247e19a49051ee86227af8c49761a87e03c270202d2b1281b62dacfdefcdc07adb90a1988122a8e167174f505466"}, {0x48, 0x88, 0x1, "5e256a4df2521bd49ea765dce369bbcc765417861475c8204e10d8da8eb177a02d34769e53fe18ad4af49b6c2a21ccacf6a0c74f1bcc9e"}, {0x10, 0x115, 0xffff, ""}, {0x58, 0x11f, 0x3, "4a385f4361d04c4d2a950a1cc488befa7c495d9d8e959134081e36218ff4a858e8c4085cf4bb6dd65525ca09fa15a2d344bae714848b0604a3a8e0fec47f6fafa6660104"}, {0xa8, 0x110, 0x2, "2d329ed4ba6cfefb0decd40011aff4ac10c09625f570e8960592d096f38ccd72667a3cdb16a54450c96241231797e2a6b992d34d34ca62494597030df070d55582f4e8d00a0360f40cbde6aaae87c2fa5ee0382b6d67e0ae5ac77f37c34a94dd615038c22f5e41482e8a0c67338d03a124f602279aa7a74ddb363592f1021cb153c6e2ff70fe4f7f63cdb2ee9bcdbc102d4fc29b6e"}], 0x230, 0x800}, 0x1}], 0x4, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6c, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 17:43:52 executing program 3: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008e0000-0x109)="", 0x0, r0) request_key(&(0x7f0000c1e000)='user\x00', &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)='/\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c0e000)='net/route\x00') preadv(r2, &(0x7f0000925000)=[{&(0x7f00005fa000-0x8a)=""/138, 0x8a}, {&(0x7f000049c000-0xcc)=""/204, 0xcc}], 0x2, 0x0) fcntl$getflags(r2, 0x60b) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001fc000-0x11)='/selinux/enforce\x00', 0x100, 0x0) 2018/01/15 17:43:52 executing program 4: seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(0xffffffffffffffff, &(0x7f00001a0000)=""/118, 0x76, 0x0) 2018/01/15 17:43:52 executing program 5: r0 = socket$inet6(0xa, 0xa97ec6c7c80ce8a7, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000616000)=@get={0x1, &(0x7f0000000000)=""/128, 0x0}) 2018/01/15 17:43:52 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xc2604110, &(0x7f0000006000-0x1f5)="") 2018/01/15 17:43:52 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000078a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000fa000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc8a) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000a) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x8001, 0x0, @cisco=&(0x7f00009b9000-0x8)={0x1, 0x1}}}) ioctl$int_in(r0, 0x5452, &(0x7f0000b3f000-0x8)=0x401) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(0xffffffffffffffff, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000293000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a4f000)=0x0, &(0x7f00008c8000-0x4)=0x4) 2018/01/15 17:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) poll(&(0x7f0000771000)=[{r0, 0x0, 0x0}], 0x0, 0x401) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e80000-0x8)={0x0}, 0x8) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/15 17:43:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5f4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000001000)=""/43, 0x2b}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}], 0x4) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x0, 0x20a387f2, 0xffff, 0x7fffffff, 0xffffffffffffff0e, 0x5}, 0xffffffff}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ba0000-0xc)='/dev/amidi#\x00', 0x0, 0x301000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a93000)={0xb, 0x4, 0x8000000000004, 0x100000406, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {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 17:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d67000)={@common="6c6f00000000000000000006000015e8", &(0x7f00008b5000-0xe)=@ethtool_regs={0x4, 0x0, 0x39d, "8260"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000635000)={0x1, r0, 0x1}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000f9000-0x8)='./file0\x00', 0x6000000) inotify_rm_watch(r1, r2) 2018/01/15 17:43:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000a58000)=""/251) 2018/01/15 17:43:52 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x8, 0x6, &(0x7f0000000000)="2ac200", 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd2000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000aac000-0x49)=""/73) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000865000-0x4)=0x20, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000dc000)=[{&(0x7f0000fd0000)={0x27, 0x100000000, 0x0, 0x7, 0x4, 0x4, "2e5ba0b504d40e69c4d454778c35e2d09ca90e413f8fbbcc54d3b5111131a19abb85119e50fa1ece38a737cb5cb66110e4bb0d1c1c539eaac2eb85e492c337", 0x2}, 0x60, &(0x7f00006e6000)=[{&(0x7f000026f000)="2daabf089b0d6de5b6ad933ab85b963b43bcdb3fb9a13bcb22bb8a012fbe947ac8c2c1fe580d3f1cf665c1d95924ac4451e65e8f60490b8942e25f65239af599159432945eb02e4e4148d5e9260db4ec6c833077ec6141e6644743b66c3f6f36651c5a1ca587efe5176253d05063", 0x6e}], 0x1, &(0x7f0000b81000)={0x38, 0x117, 0x40, "2c42294ec5499972459bec07dc0b85046b00fdc241028eb216ff07932770449c8a"}, 0x38, 0x800}, {&(0x7f0000fd0000)={0x27, 0xffe0000000, 0x2, 0x2, 0x0, 0x9, "b260708a7c766d6d90f26914a4973f8efeab4293d8de280df7143efc083fa3b14c3afc256fef3bd7892d5101e21ff53c68677da92d048adc2d7056db36fb81", 0x3f}, 0x60, &(0x7f0000217000-0x30)=[{&(0x7f0000fd1000-0x1000)="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", 0x1000}, {&(0x7f0000fd0000)="0fc5c3b397f57565247bbd5764632de55b71e7b26dfc59edfce5bce59dc403b1a4a66db2cd0d2d0b731f28a5fdd43636053419692500eff6a7cdaccd84f4de903969e0cf33ca9aa93afabd028154b28af3bf9aea05d31f3c6b40990fda255dc521bc21290daada52d2869a7de910ba1bca34f433", 0x74}, {&(0x7f00004bd000)="", 0x0}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000fd0000)={0x27, 0x81, 0x7, 0x7, 0x0, 0x100, "432ab883e7cf94b4beb13af3d8d0941af49d1182a1cb36c99d23cbb1f8823557ac3162cb8c371a9dfaf67c3f55ec687d63eef4bc945014534feb1b0382be06", 0xdb}, 0x60, &(0x7f0000fd0000)=[{&(0x7f0000fd1000-0x39)="152157003137d586de914319fc7d2c9dd50b39557fc88662e724d1573ee61e40460a7ec3f9ab0f8f72461a80527c3759523f6e3776a6eece5f", 0x39}, {&(0x7f0000fd0000)="bbe25e190ed933be743b18b770064bbfe138ba6a17cb351d4691c8e6c3fd28bef708de7181ce9711d6ba256c367cb51432d387caf7deac57214e047c5df8ea4e66035b53c742cca210ac13f17043a15524397c310d1e7e69103f1900a83754d54ca92f7a2902c3a484edc5f14d6d8340d8dabd301b5aa501504f21a4239b815f545dc6d99c6699bf99a2b6c8900a069e395300393f817daaf462d2804232c81921368c13fde8d77e6c0a88f592d70fd4ae68f61510c459c793ab43b8117eae7320f99b2ebd8efd3e60689b467c408a3277abbe6398cb5b1b130870d4ed6d5cd73956e2f3c53fe089f0b5fca7da30f922425f13", 0xf3}, {&(0x7f000023b000)="9c7828e3e882d6f93fd54264f01d853a04d522218ba04f2ae9000062c913", 0x1e}, 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{&(0x7f0000fd0000)="b8ccc90c9b23269c7b8ca2e37e663a8b2b1d15f9ca7888db185fbd59456d9b100b3edea12ef6e3fdf47415ddf769ace0abb082ac6e5b4770960dbed5340ab4365ef2b88db1685c070b9f7025c8c23a9ec2a2bd6b743bb34b0a4c9dc6e070570b2f1daecad2b16f1c2947be532248316b834822a04cf4b801e09eb9038ac3cd30024e52aaaae989ba6e48aa2941146ca9294144663ba19a24f5bb222a8f78effc7a005a9d67b4b40b0935c643cd2316fd3f6026639ee64a4bae96226d5087", 0xbe}, {&(0x7f0000fd1000-0xf1)="c595c1fee506a36a6cfbfe61ac8724733984ac1f23900dac2116db430abad91cc69bd63faa11644de7a9552f8804fdd5a10b1d27a93bc0ae3b3fcfee9fee0f79e7c75e7711deea619edfb53fabe177582fd31e2efdb5c8e5bb9e4b54cefcd413d8508a0e3e2c0f92122db938b58ff7e660b91fa68818576135a15f1c78904704440b6b5384ae1bba89c98fdcbaf7fd79afddc85063e5174e5962237e65e15c5478375016dac9e20ef1b785b8a3f5c97b60739e2c4978c3b00a8714ec5af1bc664ddc6b2d1b9577be5dad83982d94f42ae301853b496791cfbe2c7c5f82174dcbd6b64ee23d21e2d59745cb937ab0a2bb07", 0xf1}, {&(0x7f0000fd0000)="fd46dd5ad5063674ad098158a824456dc477c1a314314577d8fd2e3b7ad48086d2bee2a36d34f13c8cd3fba24e27e0fdf4180d325ff29f6c679c9737abcaf9e554f8eab9ac2b7f570aa6a73694aa60f5431091a6feb44a753c3e863d432154325b373e0cebd2ce6047c2b280cf53881889545408de8dc50505800fad5bb4e5d7c4ab8114a40249234f94601a59fb9379b1b48c8cea4c8220245fc030466e82fbc88359e0a9739b72c3c7864a01efedde72ba32d8c95e0a90ff714d42b0d8f2f3289f67372521c9af34a81c8e6981293eedd88d01f0c0", 0xd6}], 0x8, &(0x7f000032d000)={0x1010, 0x0, 0x3f, "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"}, 0x1010, 0x10}, {&(0x7f000056e000)={0x27, 0x200, 0xbb5e, 0x1, 0x0, 0xc6, "d076cb1d7ce2a1a52d3235878fee32a8c36d7935d900d953ecda1035ab6a333fc45e236e6dfa7141eb399ed044bffd734e436252d37671446f9fa1da36a929", 0xfffffffffffffffa}, 0x60, &(0x7f0000fd0000)=[{&(0x7f00009e5000)="e43123a0fde02f6e6d144f318624530fbf4b877e88bea7655e3ccbe98f8aa7e282dc3057903ecc580693ddcb4cbb71b8d52638358d4effc17156b15b086cd49e7a80133d41f56477d21f430b68d5efb2c4a981f6a7bfb39fed8bb28d7147075c46ec306ef0fe613a1c6c72200238c9207c14750cc6b075c32f7e6d69c47a1d7fb198086b998df79b98444fbfb13dc3aa48191e07df632f8c8ddf66f0df710f3dfa1190e3f936e8830896a588b76fac280e0ad89ce327", 0xb6}, {&(0x7f0000fd0000)="b72a1db3984e083d781f6b02298265fba2784c22a0aa1ecd4549bb98734bcb207900fe6da47f6d62dd6fd9fb5d6579499cf88c990bd4687d630172118a361bbdc232dca28a753054909e215c966cf2a3f1e28f823ebb32a4cfe43271cba4d3f09ad576a491f2aa342f1bc3e8f6238298b16b5729e358bb65ce1d9b98fdbf26c6d1ee4bbaf4bbe5a048cf18f0438fde7553f58c8d3c5ee900c6e13200107fa1209beadd", 0xa3}], 0x2, &(0x7f0000fd0000)={0x108, 0x1, 0xeb, "966b4e9b8ba7c8f7687a97fc0af66a035c56b31bbc575f42915517d3e712224a522d3e5402d0aac523fbc629d66a7e12e7a492fc808f673e1a64b7bdeb871d8243939ef49184b012adce704f40b095c684026dcba317f080c4086bead61abddcf3b08bb19aecd317cbdde1ce99a3e42057b0e72d6d3965c4903ad54f0ab9a0203d3dafad26dca442370292f4c7f177c14189b0742de5080bae2c590a702e2cc9fa6f8f2496edea6e9827b4e8d4459710c1b7c54b20d778a7a0eb007dd3caeec151b4c69e15676fdf220c65907c09f35691c7b49d7a63416bdefb4f939c38155dea5bcef18eca50a689c2f3d8ad55fb4042716d"}, 0x108, 0x4000880}], 0x5, 0x4) 2018/01/15 17:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000265000-0x4)=0x0, &(0x7f0000437000)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = syz_open_dev$admmidi(&(0x7f0000ede000-0xe)='/dev/admmidi#\x00', 0x9, 0xd0840) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000465000-0x10)={0x3, &(0x7f00004d3000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) fstat(r0, &(0x7f000072f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e6a000)='./file0\x00', &(0x7f00002e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = accept$inet(r0, &(0x7f0000bbe000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x7c, &(0x7f0000f70000)={0x0, 0xa, "d57d9f517941600b8444"}, &(0x7f0000ad1000-0x4)=0x12) 2018/01/15 17:43:52 executing program 6: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000fd000)='/dev/amidi#\x00', 0x80000001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000009e000)=0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/15 17:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000098b000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00001b2000-0x14)='net/ip_tables_names\x00') 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) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005af000)=@get={0x1, &(0x7f0000cff000-0x84)=""/132, 0x2}) 2018/01/15 17:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d3000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000abe000-0xc)={0x0, 0x100000000, 0x2, [0x7f, 0x5]}, &(0x7f0000fc5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000007f000-0x8)={r4, 0x596f}, &(0x7f0000ab3000-0x4)=0x8) r5 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004b8000)=@assoc_id=0x0, &(0x7f0000508000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00001a5000)={r6, 0x5}, 0x6) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2018/01/15 17:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000417000-0xc)='/dev/audio#\x00', 0xfff, 0x400082) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000092d000)='net/ip_tables_names\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) [ 77.682501] device gre0 entered promiscuous mode 2018/01/15 17:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b17000)=0x0) write(r1, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) 2018/01/15 17:43:52 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fd6000-0x8)={0x0, 0x0}, 0x6f, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) 2018/01/15 17:43:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00006d3000)=[{{&(0x7f000033c000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x5, &(0x7f0000112000-0x20)=[{&(0x7f0000a9c000-0x1f)="3a52679012add27bdf30ecb86f45baeb", 0x10}], 0x1, &(0x7f0000d50000-0x1a8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105100, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000070d000-0x10)={0x1, 0x74, &(0x7f0000d0b000)="6c0b915379a52d247e8dd6b703725c4d53a24db8506c7281831310aef2259f063168d7545460be2b575e5fa1ee5b370f40dbab0853f0a98bae88578469dc2bd8ccba2d05e2313269001adc56956f56708c13cf74613f30cadc0b516feac89608d43dd6d2c08f75ff3a065b1f16d5e63ea646aaf9"}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 17:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a28000)=0x0) syz_open_dev$tun(&(0x7f0000dc8000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2018/01/15 17:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f00005e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a77000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e8b000-0xc)='/dev/audio#\x00', 0xfffffffffffff000, 0x400) sync_file_range(r0, 0xb0, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000042000)=0x1, 0x4) close(r0) 2018/01/15 17:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00000ee000-0x40)={0x8080000000000000, 0x4, 0x0, 0x4, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007fe000)=@assoc_id=0x0, &(0x7f0000f8e000-0x4)=0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00005ab000)=0x5, 0x4) mkdir(&(0x7f000000e000)='./control\x00', 0x0) perf_event_open(&(0x7f0000f20000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002a9000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x6, 0x8000, 0x3, 0x2}, 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(r2, &(0x7f0000df4000-0x8)='./file0\x00', r1, &(0x7f0000245000-0xa)='./control\x00', 0x3) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000d23000-0x48)={0x10000, 0x0, [0x57c953bc, 0xc, 0x20, 0x6, 0x4, 0x101, 0x73, 0x803]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000849000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0xffffffffffffff41, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x0, &(0x7f000067f000)=[@rights={0xfffffea9, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xfecd, 0x40000}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000007000)={0x0, 0xb40e, 0x8, 0x9, 0x20000000, 0x80000000000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') r4 = getpgid(r0) migrate_pages(r4, 0xfffffffeffffffff, &(0x7f0000d3e000-0x8)=0x0, &(0x7f0000d64000-0x8)=0x4) shmget(0x2, 0x2000, 0xffffffffffffffff, &(0x7f00002d8000/0x2000)=nil) 2018/01/15 17:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 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) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mkdir(&(0x7f0000aac000)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) write(r1, &(0x7f0000d82000-0x2b)="71bae61bc0826a624f5cf3da342c1c990c1564a899d3ddcb47a301fc75deafe1e33281a044f361c7a8a9ba", 0x2b) 2018/01/15 17:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b39000-0x9)='/dev/rtc\x00', 0x10001, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000e49000)=""/4096) splice(r1, &(0x7f0000ded000)=0x0, r1, &(0x7f0000c92000)=0x0, 0xfffffffffffffdb8, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000092e000-0x90)={0x0, {{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]}}, 0x90) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x800000) r4 = syz_open_dev$sndpcmc(&(0x7f000069a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000c5c000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000c87000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e1f000-0x76)={0x0, 0x6e, "ceb3b6eb8b8f2bd63692e183c237da7b21749a708e72e3b769bfe972256291824af9c4cb8f6248537f8c9518ff1dd0722ce73c3af2a16766d5c56af5b263ad5ad4e4d7811845333c8087edaa767032173988359ecf906a8c803f652d7bab0647543ee8570f6a19ac8cb90607facc"}, &(0x7f0000677000-0x4)=0x76) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00007de000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000906000)=0x8c) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f000024c000-0x400)={"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"}) 2018/01/15 17:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000694000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000418000-0x4)=0xd3) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00008c3000-0xc)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = syz_open_dev$audion(&(0x7f0000344000-0xc)='/dev/audio#\x00', 0x7, 0x88840) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x227, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x2803f, 0x2) preadv(r1, &(0x7f0000926000)=[{&(0x7f0000e70000+0x657)=""/165, 0xa5}, {&(0x7f0000256000)=""/119, 0x77}, {&(0x7f0000477000-0x5)=""/5, 0x5}, {&(0x7f0000fb9000)=""/182, 0xb6}, {&(0x7f0000579000)=""/207, 0xcf}, {&(0x7f0000c7d000-0x7e)=""/126, 0x7e}], 0x6, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r4, r4, &(0x7f0000ccb000)=0x0, 0xfd) r5 = add_key(&(0x7f0000c6c000-0xa)="73796b0200000077008c", &(0x7f00003b7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000430000-0x5d)="035a4a6c8a045b1323dc5f9be08615ebe7cedda1a2e990f2a8b9c848a3506135a8c008c2eeb3f0f06ae3cd4038c10b97537a54fb68c727570db73b806757e5555cc33df4509c69760d7f562dc3ce7ed89f564688f9594daa2229d83f66", 0xfffffffffffffd87, 0xfffffffffffffff8) keyctl$setperm(0x5, r5, 0x100) 2018/01/15 17:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) fstat(r0, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00001ae000-0x4)=0x9) 2018/01/15 17:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x2, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000080e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006c0000-0x4)=0x0) pipe(&(0x7f0000acc000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf335}, 0x1c) fcntl$setpipe(r1, 0x407, 0xace) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000726000-0x4)=0xffffffffffffff81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ff1000)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000825000-0xb8)={0x0, 0xead2, 0x8000000000002, 0x0, 0x1, 0x9, 0x4, 0xa0ef, {0x0, @in6={{0xa, 0x1, 0x46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x80000001, 0xfffffffffffffffb, 0x85}}, &(0x7f0000f91000)=0xb8) r5 = open(&(0x7f0000c3b000)='./file0\x00', 0x400000, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f28000)={@generic="87b0d10ddb06f1f53ac286fa9534dbba", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f40000)={r6, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000096b000)={r4, 0x4}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d28000-0x48)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x429, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3e}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}], 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000717000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x20000000002, 0x8001, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffff7fffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x20000002000000, &(0x7f00005b6000)="", &(0x7f0000191000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000e1e000)="79f0f8c6fe3f5b703fe5ac237240f439c8d658e7d8159c12e6aefa109de5e68aa654c76387dcb66912e01c41e9f13a0f2ac30f3de2076058777657afd8ff365b42bd55d7948dc08975590f191837ccb08b9cbe7df2336c8e") clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="4201") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000073c000)={0x229f, &(0x7f0000f30000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/15 17:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc4000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bc8000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076b000-0x4)=0xe8) r3 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007c6000-0x4)=0x0) r5 = geteuid() lstat(&(0x7f00006ed000-0x8)='./file0\x00', &(0x7f00003ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000097b000-0x4)=0x0) getresuid(&(0x7f0000b51000)=0x0, &(0x7f00002ee000)=0x0, &(0x7f0000503000-0x4)=0x0) r9 = getegid() r10 = fcntl$getown(r0, 0x9) stat(&(0x7f000010e000-0x8)='./file0\x00', &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f0e000)=0x0) r14 = geteuid() stat(&(0x7f0000f15000-0x8)='./file0\x00', &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000064e000)=0x0) r17 = getuid() r18 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00002a5000)={0x0, 0x0}) r20 = geteuid() stat(&(0x7f0000dc2000)='./file0\x00', &(0x7f0000207000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000070e000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ae000)=0xe8) r24 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000a55000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b1c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000745000-0x4)=0xe8) r27 = getgid() r28 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000da7000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000067d000-0x30)=[{&(0x7f0000df9000-0x31)="9231b1b1b71b9142a947b13fd8f5e129b7611dfc1568e000042e42c8b632b13eb8def919833e9e74c50eddcc91a16597cd", 0x31}, {&(0x7f0000655000-0xe3)="fe9bb7a212b23fe3dc26f2d9ab8781fc318fbcd931f2b6fcf1d96b3245390c26cfadd48b13e4c590b92f7d2b7e5daf31bea3f3d7a4e82427ee9b0eee32dc0263f1c6adc1ed570d9726fff77c5add7a6869224261e4e09766fd2443f68840465d6cf22fe6ec8a6e157548854fc831334ebf92493c59518fb4eccbf3e74bbb4a9d33408b764e608c57a8ae1274f936e30a9d13ecc5f6dc8bac7e083628fd8eae85a771bd6eb5ef58ada57244d921378daf86ec4bd801a64ddd473e8839a0786abad6955afccdcc59eeafc901874f4f6555eb3dffdef76b49a43af5fedb95257207c52380", 0xe3}, {&(0x7f00005f6000-0xac)="6ac9879382ee2295ffb7eb4f32afcd24458856c8b7ac3cc708eb1d271e248c7312c935a4e8642e8553bc0a4ed13205167c9745c540bad0abecf2b8c4a03b85267f6ac93717c43a614bee252fa80324bf5212faa58d5723dc7376744e6f363c6090cc31f8bb4c143d56bdca2c51b6cc8877f48db5511e31c5b99202f7e965d7d95c08cd09c077e8ee0a844c25f29a4eadd988c979facf44ea9b8d431e80f5fc7406508a057c154d8120d76b6e", 0xac}], 0x3, &(0x7f0000aa3000-0xd0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xd0, 0x8000}, {&(0x7f0000e15000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000257000-0x60)=[{&(0x7f0000eb6000)="c43e908db6db615942dc9e4b2c7ee32bcbe8ea514306efd5cd0a446add8e699f4ab0f5f9d07d6c3593f27b50a014364e50c08292c4f4aee557b1448f4e0715e64795c3969831ea83537d2b050626282b8ee8de72322b43a7e49783f4826608e007142fe2c5c37ca4459d7d83f5d3fd79cef628d376c639f5d937c690d7aa1ddbf82a8449c8f063164713c51c1a75707f42144c10453731137a04e52fe6bc557ca81118483d0516a6b30f0f75fe647f395b5e6a27923f50db6884dd3efb8440975360cd3818c79938c508c72cd89edae5c1c2895cbd1853b64c65411db71ba70901386916c5ad732260ed9f15afefe92f19fc299068a22b8a", 0xf8}, {&(0x7f0000714000-0xc2)="6e6ee89720f913f265fef92ece070f31e9cec28dc4f67bdce98b2f7e8765f414e32a1ff2d4d40878622a7c48e0d37a0ec5f297249d6cff48a2af714c0f8ac016e0cf06f93cb33a576430340cd71b0ec766cb50479284e8c640340f42a69025ab947d4b08025e53c0a16280077564b5ed3eb21d1e5ed2f90f167a482cbc920a3947f22e3f88882bca602b10ce35409499972105c903afd16ebb8ab1c3219b8f951445b46adda18f2fc52c2d8880546f3463d1a2fdc8e984b64a23b42cbaaa06f80fc9", 0xc2}, {&(0x7f0000273000-0xc8)="201b635e02d34714790f79ecb63c332d1898647991590a6809215be795af6ffd1da68ca89400412896907897d2270ea014b8d41f62f2cdb1dead34ad7b988c54978ca731fe578bb5d41a5df86083d1547d85947b81866e5c6723a40011806881b5eeb3e8629e0831630ece2e0dcbb521ad144f19d64072fee8f4b1c2d60ea3e02e4f1409933cd4bcf7b1cc80eddae5cc10e69572937482ed675e908fd71f3bc4279a77ebe1f1bca38ebf4934f353a259b076308a4cdf414457defdcd1358a2767b4c0d3aa80d321f", 0xc8}, {&(0x7f0000ae8000)="4d20794683c213c58e9baf7d699b8d9a4802593fde2eee27a2b6be", 0x1b}, {&(0x7f00006d0000)="d3bb726d11c50c75d7d63d43d9b72caaae4733ee6951a93ea0daf688984a489f67160215f49a2592abf2315408a471000424912ee0773ead737fd989636f34a5f4a62f3021908dc3e7fd7d12398aaf", 0x4f}, 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0x1000}, {&(0x7f00003c4000-0xa1)="1c6df189e56420ad5836484b12000530a2944e06039ad5047ddbd27efd20f9d595e6af7f259d88bc16f5a99a09daba2ef958c913bba77f333636b9787615788b2bb39f3fdd2b22281a299c452ca1fb14626cc07cdea530a2babf1109976bf9018ef2053034c60d877682420bb39d8fd9b598cfa8b93fa6e431b499d2d93e9b8a4ed9e2ec16fb6eba02cffa01f52c7470efd0004c50a4c1e0a8eebc0b9dcaa9fca7", 0xa1}, {&(0x7f0000b80000)="cfeaad992d6ee53b46a704f339033bbc282354632ef1fd73f83ced5925f463a85702b482f5b185e4948c0700b04c4c42b897a078cffd0e48d825be0be48d4d4929e62f5ecf6f9d80c3928da277f8b542ef7d94d5c5547887c3f24571c21159e18563c8d8b24061e25975ab6cb2a9dff2b6e68d5944afc10ad4ce3f44a32591567eca8373a2744eb28b1c064b9d15e34d7d1acf8df14edc18d3e464ed14419300ab1e1f9ed0f3e3dbddc216b1c8e1c109606e251883faed2981523bacdd219565947a8263f87f4b2a2c1f279d02c1d01826e8fb46bd1d4595751afbdf953ae79b4cbe753aef", 0xe5}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f00000a2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000034c000)=[{&(0x7f0000476000-0x72)="d94bfe4759311318ca04e6c004df94683c5a438436fc32e9c59a5b8f300ae50bd7681bd90b2d6059d0fd0557ffd8a9e33263e31101e9f42b3b18ba1c6619bc41f5d65ae1194aaf39ebeda796d037249cdba8a6904ee1599a33a9de18c1e99a99d73e2a1346b38f50a9935a357a8f1ede6dc1", 0x72}, {&(0x7f000055c000-0x2d)="7ecb95d6e9218baa74a74dc4dfad34ed93da8f77db88dbb1fb3419c6223e97c156c0d9ca914bb5e6d27bb7b6d2", 0x2d}, {&(0x7f000004b000-0x1000)="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", 0x1000}, {&(0x7f00005e1000-0x82)="bef8c3cf36bc36d10f1df72491cac35e7395a1f5cdb3633e03c64142510be63271b636add873ebeaa3005a1d8226e4c0a27471868e3a412c3fd79fd72a5353b4f7d12ee700f8c10585887e0326ad658643229e10dbe231a62e02f854459180507f362fa56fd52eedf9b66d7691bf20e31e6478bd87449a24a53778a0637240f7d351", 0x82}, {&(0x7f0000bd0000-0x43)="102177cf3a7499ada1a8c45e5e52c306133a8491d3e5bd99bfca48d2f5861c7d9b38de889576f6f97645d6fb2eb305079a7a6b8a5ce7c5e7baa5b4cef63708a5e68ec4", 0x43}], 0x5, &(0x7f00007c4000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r28, r0, r0, r0, r0]}], 0xa8, 0x40}], 0x5, 0x40000) 2018/01/15 17:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000088c000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e23000)={{0x401, 0x6}, {0x80, 0x7ff}, 0x20, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000a2d000)=[{&(0x7f0000162000)=""/228, 0xe4}, {&(0x7f0000a1d000)=""/255, 0xff}, {&(0x7f0000757000-0x47)=""/71, 0x47}], 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000895000-0x4)=0x0) write(r2, &(0x7f000016e000-0x1f)="1f0000000906ffde0000008f000a0000007f00190900010000010000000000", 0x1f) bind$inet6(r0, &(0x7f00002a4000-0x1c)={0xa, 0x2, 0x380000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce2000)='/selinux/policy\x00', 0x0, 0x0) [ 77.908736] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/15 17:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000cfc000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000073e000)=""/0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000251000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/01/15 17:43:53 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000bb2000)=r1) mmap(&(0x7f0000000000/0xa98000)=nil, 0xa98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, &(0x7f0000a96000)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0xb) sched_setaffinity(r2, 0x8, &(0x7f00007de000+0xa08)=0x8001) ptrace$cont(0x18, r2, 0xffff, 0x7ff) socket$unix(0x1, 0x3, 0x0) 2018/01/15 17:43:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000b3000)='./file0\x00', &(0x7f00006a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003ce000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f00006ee000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r3 = geteuid() stat(&(0x7f00000a9000-0x8)='./file0\x00', &(0x7f0000fd6000+0xfee)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00005ce000)='./file0\x00', r3, r4) recvmsg(r2, &(0x7f0000373000)={0x0, 0x0, &(0x7f00000ea000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001dd000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000212000-0x8)={0x0, 0x20}, &(0x7f000004e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000185000-0xc)=@sack_info={r1, 0xfaf3, 0x8}, &(0x7f0000a14000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b39000)={0x0, 0x7, 0x7}, &(0x7f000069e000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d51000)=@assoc_value={r2, 0x1}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008df000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000052c000)=0x14) sendmsg$kcm(r0, &(0x7f00004ee000)={&(0x7f0000cb6000-0x14)=@ll={0x11, 0xff, r3, 0x1, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14, &(0x7f0000608000)=[{&(0x7f00008bd000)="87118818421bead2757f1d22a29588a375543579207afb59cbbc26e2353643546ad2cfb2cdfd59809bf243dfa910c3831e273a8093ff8d405ac1449248f701549761b6ee6189956cda73ea2336f89b7ca28e79bde2757b90668d594f712c56bfff1e885684374a971748195a69b211b67463e57dd71d1ffeee6ffd07b2f2172485e170fb40cd825a626e4f1cfa2b64a51c679cd949fec0803fce29b13583a151d6ba324a089c11bd70abc9696cf530d02717125700f926ef7cdfbc867ce00f5fdede8b517327de9732ed363fceefe0c3e7e579382c8c672afff712f0080f03bb8c62d30bae", 0xe5}, {&(0x7f000088e000-0x1000)="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", 0x1000}, 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0x1000}, {&(0x7f00006ba000-0xad)="0b78f1db22ac744290c0163cf6f29326939c1a90af9afc892a0fa1178e0636849a249ed9c3b150d08fdee7faa18a40b01c50b5c2ac65512bbdee58a63185fe6b75d80b6ad263f0d5eef37e938850e8fd59f9215037a0c12422f3191e134908b04e0e033a8d44e6e166e3ca1e594070e170faa2539615c3a7db7b59dd602dfc78cc017237f920ce26f11554d1ddbb1a03a4a9a27268dcf8ec0da5a0b061e4cec84dc771a9b9c590c2a2eaf8d420", 0xad}, {&(0x7f000036f000)="5ce72615e206377fe0c8c9826e72f546104f934cc6c5717b4ae8a7d23691388f0da75d33cf7233c8f1e9f57596a627deafe3dcb4cda6db4630a1be0a9e38910793d3412fef063347f310b5d5e0689a3f7eb41d7c0a93e8a1ed762cf3768c672accb8c5dfe1b2f5075103c8a8f54b445ecda2fed92fc57c49369776d53a88a7a028ca749ac99d46acb43ed3d4d4e792b586b6abcf9bd33244feb6032aaeae1a720dc71c77f8b8b0618273b303c60f070eb992d3722cdf52c7efc85d30bb4cb401922178d4b7676636644e19446e311536941647", 0xd3}, {&(0x7f0000a49000-0xc3)="06fcb644ebe6a17878ea4cd55ef67105965709918125d38b7951285dd69615c99eec7cdd56e048c3b59a96089435be8b904b22d1268920ec22afb20f3afa88f2146ccd925b9fac0db9dd909bb84537407fa1abb07b1ee60d4bb62117dab1d9c31fe53dc3dc5a5cf3c790e98229ca96d3e056385e8f4db1d6b745db3a1b3bc009e78288df3b2e599fa89ab97063258a5ca179e1f2e84b75a7b04f14d211bd347710642b97cfb9b591323cc28f1aa0f8597b57b1143f7c07c80cb8cca9941eb501c3380e", 0xc3}, {&(0x7f0000ac2000)="6df14e03ca3693fbbfaeb03626a0f695b93b5e08b8cfec577507d997632998be538e5d9c3c806a56f5fee2cbe0", 0x2d}, {&(0x7f0000bb3000)="4963954e60d7ee8ec961bee7d8e2fa677249b59b6cf58cfa22bac4f10c4adbda22c45174048de64006ea7a4623c21a134d80cab034dce8f42d2b65e48251f981786f77ffdce5d0bc0441202b7383377359eab65365534168455f5c12e407daacb68dce99081e3bbcae5424c0597527af0e", 0x71}, {&(0x7f000082b000)="03b30510a3cb06ac8c20ab2513c26af36424206b14210dbdde5abd4153bba1d1b004f751", 0x24}], 0x9, &(0x7f000085f000-0x2f0)=[{0x98, 0x108, 0x3ff, "4e0d82e4444585266005d9c13ef69864750ef19036f5e628fb39624f4dd1839a9c4ee7bcb0c866a911790def54ab298c204aeafce1ec6b240a27b3253d9d516cae5a991d11fdc021f0201dfd25dbc1f73bbc2dbe231985b701ccca386a7280125839df3be6aa41039eabc363b1f3736d8f8ec903467cf99923f8b7a8d1d436ffd46753"}, {0x50, 0x19d, 0x9, "2cd3929ffc3a19af79e06677a4c9ce38dfd5ad632afe152b365757c089cac33a9caf795a610a85542b01d48bce54b00aadfed32f6027cd3dd328b03aab9e84"}, {0x68, 0x6, 0xb8, "6780a14294b5e0e39f53b616354ba98b0043bd70ed95b8c946cf0d9e436096fe3e2e477fd79fc56d142076f0f9c6366b2e263970255c951e08a40b9ec9b61b9bea5ff55e911a5accc8c67f3398f29cfea83be0788803f871"}, {0x60, 0x11f, 0x7fff, "0d9dec1a9b71b34501bbc32dabda4675d0861bb8edb6db6df334fd4c485f1b72010eb2e00ab5723b8dcb25e3745a9bac053bad97d44dbf60a0db81dccdcd7d10f459d2a9edcf71cbcb"}, {0x30, 0x100, 0x50000000000, "816a408a485344f4297bad3de895fa1ce490636e2bbc161332cd2d"}, {0x40, 0x0, 0x6, "3abaf13d0def371b6fe75c2c3f181d0d1f66a976745c22036116a02db7b81a4b7355beec054f556f25d96ace0c6fcb"}, {0xd0, 0x0, 0x7, "8424721b776bd4fe847a30cad74c0c2e991176e4a2bca9e24609f336646d5f76335c329e4eebf7c4a44ee87f4adce8a82da8bea3d95ae7a297eb160ab62e1d36bc2aa4530306bd0b66193a36c956b313a3fd3091ab799218390f0d5bf121c3408e56e8039ebc4d36940f3da771f0606cd6d65fddf6e44e40e202258d823d45446e3a71022edb390cd8dbb3e1933cc144bd7f499cec7f774b80ebc57dbeb939a11b1c0cf7e78b21dd7925522dd7594dcc522b8a7b415c2c37c6048103174301"}], 0x2f0, 0x20000080}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) accept4$inet(r0, 0x0, &(0x7f0000ed8000-0x4)=0x0, 0x80000) [ 77.977472] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 78.003594] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/15 17:43:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b03000)={0x0, 0x2, 0x401, 0xff, 0x6, 0x100, 0x0, 0x4, {0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffff8, 0x80, 0x100000001, 0x7}}, &(0x7f0000b04000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x6, 0x9, 0x8}, &(0x7f0000b60000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 17:43:53 executing program 1: r0 = gettid() exit(0x0) waitid(0x1, r0, 0x0, 0x2, &(0x7f0000ea6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00005cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000069f000)=0x2, 0xb, 0x6, &(0x7f0000001000-0x10)={r1, r2+30000000}, &(0x7f0000001000-0x4)=0xa3, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1, 0x0, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000-0x6)={r4, 0x9}, 0x6) 2018/01/15 17:43:53 executing program 7: mlock(&(0x7f0000aab000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) r1 = request_key(&(0x7f0000e26000)="757365720003", &(0x7f00006a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc4000-0xe)='\x00', r0) keyctl$read(0x1d, r1, &(0x7f0000010000)=""/0, 0x0) 2018/01/15 17:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a09000)='/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, &(0x7f0000503000)=0x4062) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ec000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c98000)={0x0}, &(0x7f0000dfb000)=0x4) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/15 17:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffff00, &(0x7f00007ca000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000927000-0x8)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000c7a000)='/dev/admmidi#\x00', 0x7fffffff, 0x8040) r3 = syz_open_dev$random(&(0x7f0000946000)='/dev/random\x00', 0x0, 0x4102) r4 = syz_open_dev$usbmon(&(0x7f00000a3000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x4000) r5 = inotify_init() r6 = creat(&(0x7f0000025000)='./file0\x00', 0x0) r7 = socket$packet(0x11, 0x2, 0x300) r8 = syz_open_dev$dmmidi(&(0x7f0000f3b000)='/dev/dmmidi#\x00', 0x9, 0x400) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000787000)='/dev/hwrng\x00', 0x18040, 0x0) r10 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007de000)={0xffffffffffffffff}) pipe2(&(0x7f00002b9000-0x8)={0x0, 0x0}, 0x4800) io_submit(r0, 0x6, &(0x7f000010a000-0x30)=[&(0x7f0000865000)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f000014a000-0xbe)="84f5b6e90568f394a0f8f105ad354241167132e144f20bd00da991cf5adfa230e1ac52f82567e734ae19f0e84356c81aa1acffda102af9952796718cd02ca9372490b0891c86346fff9cdc31e120277f06816403c609c293a6cb113799f18f0ec7653fff3ebf3229e03e46d3fc0c0904672697653366b97a023d70d06f246bb7c1b4ccd76f94f1524ed729cb78419054035ab69d53614868b4f77db43f51ff9887322621ad8594b60204cceb0422dd74a57e0eee257bd688e26bd5e50e61", 0xbe, 0x6, 0x0, 0x0, r2}, &(0x7f0000d51000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f0000627000-0x4f)="21bce0d08a2d724a6ebc9f6a199fa3edc0e9f2183d260f0a2b16fcdd369cd2088ff66fd7d49669b2bbbe121aefe07acca15bc578d00482897a75f940fa810f7ed2d3c2099d07d2425cfc9f5645ac0b", 0x4f, 0x6, 0x0, 0x1, r4}, &(0x7f0000a12000-0x40)={0x0, 0x0, 0x0, 0x1, 0xbb4, r5, &(0x7f0000f15000-0x38)="782c2235bce899d66f13db14b783dd10cd805df073d4e234602fe9e6cd0d1ecc79985c0e721d2c8db0099845f24f510c0dcd3f074fe82b55", 0x38, 0x7fff, 0x0, 0x1, r6}, &(0x7f0000390000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfa56, r7, &(0x7f00009f2000)="ab83d360d3fa0c7cf66f1115f1aced122d2ec8c139b3944f9169fc594a8a68ffd7fb1f1a8c0106a46e4481367dae71448eb970411164a2ddbcbb85ed872208e1650d875e804fe349414b28754ba03755d0440b2e6b33c2aa7211f83cc6a3a70f7301e1f256404b15ffc24411435b0423175e1da30c74b5e85b3bcbb757a4907444ea730d06b05d1e251b6edcb32d5c16395982a9d51764ba25f4b5cb7fc54958cb6ce17849608b991084b61fba42aea184707a", 0xb3, 0x81, 0x0, 0x1, r8}, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x1, 0xfff, r9, &(0x7f0000345000)="c40e03de519c84e3bb9d67281b38ffe4dfa7a28c0769db72ccdbbbd847902028526fc21f87527e517dead6ba4f00", 0x2e, 0x8, 0x0, 0x1, r10}, &(0x7f0000ca9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x100, r11, &(0x7f0000ed1000-0x5a)="b1c1cb03a533269c501ecb68ed7e7487326d11cb2ef1c8c7f316f17d30a04b0cf5e338d5e9b45d4f696b0f4e2e5afadaa947bd7852aba38cee0d423003fc8efce62a29c080e1e6acb7afe691af53c3a35727e38df9b7bf688797", 0x5a, 0x3, 0x0, 0x1, r12}]) 2018/01/15 17:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xd7b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") prctl$void(0x1f) 2018/01/15 17:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) setns(r0, 0x48000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 78.040731] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/15 17:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f000058c000)='./file0\x00', 0x4) connect$netlink(r2, &(0x7f0000817000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) dup2(r1, r0) 2018/01/15 17:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) accept4$packet(0xffffffffffffffff, &(0x7f0000b78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001a9000)=0x14, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005cf000-0xc)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) syz_open_dev$sndseq(&(0x7f000062c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) 2018/01/15 17:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f000096d000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10a40) clock_gettime(0x0, &(0x7f000013c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e00000-0xd)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000048f000-0x10)=@generic="57e3778238869303559dbddf27b1fb05") write$evdev(r1, &(0x7f0000687000)=[{{r2, r3/1000+30000}, 0x15c5, 0x400, 0x7f}, {{0x0, 0x2710}, 0x1ff, 0x9, 0x6}, {{0x0, 0x7530}, 0x2, 0x6, 0x3}, {{0x0, 0x2710}, 0xffff, 0xaf, 0x372}, {{r4, r5/1000+30000}, 0x6, 0x4, 0x1}], 0x78) ioctl$KDADDIO(r1, 0x4b34, 0x401) 2018/01/15 17:43:53 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd4000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a2a000-0xc)={0x3, 0x4, [0x1f]}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008ce000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000052c000)=[{0x0, 0x0, &(0x7f00008cc000-0x50)=[], 0x0, &(0x7f0000f7a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8959, &(0x7f0000f84000)={@generic="df78b204259b534d6fb13b75daddb806", @ifru_mtu=0x5}) recvmsg(r2, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f9a000-0x5d)='3', 0x1, 0x0, &(0x7f0000d9e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(rfc4106(authencesn(poly1305,ecb-serpent-sse2))'}, 0x58) 2018/01/15 17:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e5a000)=0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) recvmsg(r1, &(0x7f0000afe000-0x38)={&(0x7f000025c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000350000)=[{&(0x7f000062a000)=""/93, 0x5d}, {&(0x7f0000b0d000)=""/136, 0x88}, {&(0x7f0000407000-0xcf)=""/207, 0xcf}, {&(0x7f0000886000-0xfa)=""/250, 0xfa}, {&(0x7f0000176000)=""/164, 0xa4}, {&(0x7f000092d000)=""/241, 0xf1}, {&(0x7f000025c000)=""/213, 0xd5}], 0x7, &(0x7f000040c000-0x1000)=""/4096, 0x1000, 0x783}, 0x40000000) syz_open_dev$mice(&(0x7f000078c000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d47000)=0x28, 0x4) 2018/01/15 17:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003cc000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000dbe000)="1f0000000906ffde0000f49f07100000000600000900017506000000000000", 0x1f) 2018/01/15 17:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000c28000)=[{&(0x7f0000cfa000)="e24495544ab2ce4f494258ac1c3fa67a4acded7fa829b07dd6af066fc2c43191a3a860d4044efc25ff8f42a367ec714128c3d05eb667a8005c421b65d98747042d3e3603cac2d66178f4ac9d1b91", 0x4e}, {&(0x7f0000837000-0x1000)="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", 0x1000}, {&(0x7f000089f000)="695dc95d31e3871ded55fbb2a1aea18a936ad3bc22b260cefb9991dac4b2eeb4493673fb1a6ec1a3eecfc2bd9cda711ee5b10823e9cdbbb920776b8861df366860da085d46a7e64c389ec83201c5a9f0c02d4f348e1d687f17498d245395c878619374c7a173e84c6ce7ae489718f20ec6dc8f36193845a32146659f0f6ca0701f78dc220c7e25461a5b", 0x8a}, {&(0x7f0000923000)="af56a0d09aad1d93eed89ac57906303b37306734f7c326a6e5343cb2b066e0a5308170874149cf42e835edf97e2ce005301c10538511239530d10f2e967fa3605efc38357bd846b7706f2fbf7687250ade94a453a68c167816012ab7bf681d6a0ac8f444f6fee4631d3a8c30ee8df387e1b3fd75286d526205f93fc70c7fff1ce7a4f1499d10bc3923e13d6f71e570cbbd20935ce3c1e5536f9cb81afac6bb81a8cfbe7fbd7bd580e542235ae440", 0xae}, {&(0x7f00003f1000-0x1)="c8", 0x1}, {&(0x7f0000d34000-0x29)="f4705b7ff2793142f285891238f067545eabdb666cce2ed4597aef5f9f534156016f53a19f537e7c99", 0x29}, {&(0x7f0000e65000-0x4d)="a5a9afc6619c395c3d12003560e4c896e050dd39b6e0dd047483a0ace13db109cbe4ee438a29e6a103e8bccc9458435619fd1c9fa7bd7ac74d7320f75841f248bc5b54db38ce747ae3317f3527", 0x4d}, {&(0x7f0000acf000)="8cf1c0da4385906931bdc7fc09e1c0d29bf05b3110144585a44a335b9d7742ec71d1a9097a4744d3f338193298333ce29a176393d7be3f81ba6f74e9d77bd9d9e8feb603d712c47de5ffa9dae9d6", 0x4e}], 0x8) tee(r0, r1, 0x386b55c7, 0xf) 2018/01/15 17:43:53 executing program 6: 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) mkdir(&(0x7f00009c6000-0x8)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000036d000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000fde000+0x94)='./file0\x00', &(0x7f00007f7000-0x2)=""/2, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000074d000-0x6)={0x0, 0x0}, 0xe2832e64) 2018/01/15 17:43:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x40) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000423000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) get_robust_list(r1, &(0x7f000093b000-0x8)=&(0x7f0000259000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000451000-0x8)=0x323) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000178000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000059000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x80247009, 0xfffffffffffffff7) syz_open_dev$mice(&(0x7f00009cb000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/15 17:43:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000001000-0x10)={0x9, &(0x7f00009d2000-0x48)=[{0x3c95, 0x7f, 0x85, 0x3}, {0x1000, 0x5, 0x40, 0x57}, {0x1, 0x3, 0x1, 0x3}, {0x100, 0x75, 0x10001, 0x3}, {0x36, 0x200, 0x9, 0x2}, {0x80, 0x6, 0x1, 0x100000000}, {0x2, 0x5, 0x10001, 0x101}, {0xc9d0, 0x7, 0x3, 0x0}, {0x970, 0x7f, 0xe7, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005fd000-0x10)={0x2, &(0x7f0000a96000)=[{0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}]}) 2018/01/15 17:43:53 executing program 4: 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$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000296000-0x10)={0x0, 0x0}, &(0x7f0000560000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, r3}, 0xffffffffffffffa5) getsockopt$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$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008a6000-0x4)=0x0, &(0x7f000041f000-0x4)=0x4) r6 = socket$inet(0x2, 0x8080f, 0x1) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000462000)={0x0, 0xc6}, &(0x7f00007b7000)=0x8) munmap(&(0x7f0000197000/0x3000)=nil, 0x3000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000024d000-0x8)={r7, 0x0}, 0x8) r8 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 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$inet6(r8, &(0x7f00003eb000)="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", 0x2fd, 0x100000000031, 0x0, 0x0) 2018/01/15 17:43:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a31000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x64)=[@in={0x2, 0x3, @rand_addr=0x7ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54}, @in6={0xa, 0x0, 0x83c, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00006b9000)="719d90e32f3565c98af815e87f89dfca9c5c95fea990cf85cb6544bb689ac32fe023ec9de5e4afcd1041a3ad35b6ec9388c9cd82a1cadacfc1b6549eae39e09dab58a7d3605d0e923e0997d646db767580dcaf15aa26ddd59b5a12cc315bbf8a1a896c5c8ad47fb7ff1ae1b03ed93036bfb7fa6ae0c68a6ace836e36927de81cfc0bb887aa417e8149300eb8f845b3338caf7059fa84f15cad49a1140a3bd7083c98484982f28d7a1cd2a7c32e5cbe8e832bd980050045b4401cc57c35ce37cef8401154ed83888c5f23d9798a3ebaaef6a893f2d53ee27fc08270ca3ea7", &(0x7f0000001000-0x2d)="ed5442f8d2bcb34b552b2a8fc6cd482a077f0348e98a051c61f56e0f774cea855e14ae6a1e1671b50474b1238a", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000068b000-0x4)={r0}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000004e000)='tls\x00', 0xfffffffffffffdc6) r3 = socket(0xf, 0x7, 0x800000000000102) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000030d000-0x4)={0x2, 0x584, 0x7f}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a67000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000437000+0x96b)=""/62, &(0x7f0000ea5000)=0x3e) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dd1000-0x10)={0x1, &(0x7f0000f16000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000519000)={r5, &(0x7f000033b000)=""/11}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) write(r3, &(0x7f000087a000-0x24)="2400000024000700e113003f00000002000000000100000000000900f1ffffffff5010b3", 0x24) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000009000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a32000-0x4)=0x100000364) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000f2a000-0x64)={&(0x7f000037b000-0x24)=[0x200, 0x0, 0x7, 0x40, 0x7ff, 0x3, 0x9, 0x101, 0xe8], 0x9, 0x463a, 0x6cea, 0x7, 0x2, 0x1, {0x0, 0x200, 0x6, 0x4, 0x81, 0x2, 0x1, 0x0, 0x80000000, 0x2, 0x400, 0x91ac, 0x2, 0x600000, "545d64fceb040e35efb720a8aae40b0c06aa47cfe60be729d90c058d3d649ebe"}}) 2018/01/15 17:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d44000)=0x1) r2 = syz_open_procfs(r1, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r0, r2, &(0x7f000050c000-0x8)=0x0, 0x18001) 2018/01/15 17:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ab000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x7, 0xe35) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000b7d000-0x4)=0x7, 0x4) accept4$inet(r0, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a35000)=0x10, 0x80000) 2018/01/15 17:43:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000002000)={0x2, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000002000)=""/9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x20802, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003000-0xa)={0x0, 0x3, 0x1, [0x20]}, &(0x7f0000001000)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0xfffffffffffff121, 0x7, 0x3}, &(0x7f0000003000)=0x10) 2018/01/15 17:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d0c000)="", 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002bd000-0x4)=0x3e06) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x6000, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) setxattr(&(0x7f0000baa000)='./file0\x00', &(0x7f000047d000)=@known='system.posix_acl_access\x00', &(0x7f0000d3c000)='md5sumwlan1posix_acl_accessprocposix_acl_accesstrusted\x00', 0x37, 0x1) r4 = syz_open_dev$admmidi(&(0x7f000060e000)='/dev/admmidi#\x00', 0x10001, 0x292803) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000556000)={0x300000, 0x66, 0x6ae3}) fcntl$setsig(r0, 0xa, 0x11) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000c33000-0x4)=0x7a, 0x4) r5 = fcntl$dupfd(r1, 0x406, r3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000613000)={0x5, &(0x7f0000bac000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00000de000-0x8)={r6, 0x19}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00003b3000)={0xf001, 0x3, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f00000a6000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000eb1000)={{0x0, 0x0}, {0x0, 0x0}}) accept4$ax25(r4, &(0x7f0000208000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d2b000-0x4)=0xfffffefc, 0x40000000080800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e63000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) mmap(&(0x7f0000512000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) 2018/01/15 17:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006f2000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ea4000-0x4)=0x10001, 0x4) pause() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000626000)=0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007ad20c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) [ 78.400356] audit: type=1400 audit(1516038233.407:461): avc: denied { map } for pid=12664 comm="syz-executor6" path="/dev/kvm" dev="devtmpfs" ino=8869 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/01/15 17:43:53 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000019000-0x89)={0x0, 0x81, "e0ee19abfa226cf79657ee8f470e7f7de38f0b4fb66d9a56debc4f104c8907f76199a8159da2bf6d4fdbe8db330590539db5f09416de0792f61c68674ba1d3bb1e0d4636ea021b9de90e4cd83e18ec483edf7de0e753c88ae9a89417f0093419a7ce531c4aeafdd75aa0a62270357036db5ac13ac16a408e5e2f6ba4ecf32bdd3b"}, &(0x7f0000018000)=0x89) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000e000)={r1, 0x1, 0x1ff, 0x100000000, 0xcb, 0x7534}, &(0x7f0000007000)=0x14) sendto$unix(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 17:43:53 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000007000-0x8)=[0x3, 0x40]) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="649b", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/15 17:43:53 executing program 1: socket(0x4, 0x5, 0x2) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2018/01/15 17:43:53 executing program 7: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3f, 0x2}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000675000)={r1, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x8) 2018/01/15 17:43:53 executing program 3: 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$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e83000+0x729)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008d3000)={0x0, 0x9, 0x0, 0xbbe, 0x10000000000000, 0xff, 0x4, 0x1, {0x0, @in6={{0xa, 0x1, 0x7f439383, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x4, 0x0, 0x0, 0x0}}, &(0x7f000005e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000417000)={0x2, 0x200, 0x4, 0xd1, r2}, &(0x7f00000bf000-0x4)=0x10) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000bfa000)=0x9, 0x4) 2018/01/15 17:43:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x7, 0x9, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/kvm\x00', 0x0, 0x0) clock_getres(0x1, &(0x7f0000e44000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f91000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000c71000-0x3c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00009f4000/0x18000)=nil, &(0x7f0000026000)=[@text64={0x40, &(0x7f0000b6d000-0x3f)="430fbae60036660f388252824b0fbfce66baa100ed66ba6100b80d000100ef0f01c348a5f3f20f20a34f0f35c744240084000000c74424028e8d0000ff1c24", 0x3f}], 0x1, 0x0, &(0x7f0000a4c000)=[], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006f5000)={0x0, 0x100, 0x9, 0x1, 0x2, 0x4, 0x81, 0x8ce, {0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001, 0x5, 0x1, 0x9}}, &(0x7f0000849000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e9f000)={r5, 0x9}, &(0x7f0000e1a000-0x4)=0x8) 2018/01/15 17:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) socket$packet(0x11, 0x2, 0x300) 2018/01/15 17:43:53 executing program 2: clone(0x0, &(0x7f0000001000-0xa4)="", &(0x7f0000002000)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000001000-0x10)="") statx(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000017000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000f9b000-0x8)={0x40000, 0x4}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009cc000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000072f000)=0x0) 2018/01/15 17:43:53 executing program 7: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/15 17:43:53 executing program 0: personality(0xff7fffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x80044}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={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}}, &(0x7f0000001000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)={0x1c, 0x28, 0x200, 0x6, 0x1, "", [@typed={0xc, 0x96, @pid=r1}]}, 0x1c}, {&(0x7f0000001000-0x44)={0x44, 0x2c, 0x1, 0x7, 0x2, "", [@generic="3b3154dc63b11bd52ead027393d80d27bcc229c22517f0377745c77ba84fd7b9c37d140149c6a2486bb052980756059ebc6ccba0"]}, 0x44}, {&(0x7f0000471000-0x1680)={0x1680, 0x2a, 0x28, 0x2, 0x3, "", [@generic="adf282acbdb8fb592e18b8bf8f373ecfc28998ec3abc8535f95a4940c2286d47078e1595f16aaaf4d3af41bf726ba69a63aa0db29aeb83a15aa8ded015f2dc5fdff9fd9c32152af27d779eb0469b826dd3103c73e9e2c5c8c5cad17391d30aebb66ec6b6d8ae75ad97801b748d7623ec2e58a0f9855439fb9716e6e43b588d1a173743ff546326a3", @nested={0x1c4, 0x68, [@generic="434a95608442aae21b201354976b1da0871476235d44625d3e4b956e1244f6bfb1e90e618bb79b716361d4e154c412d3e7f730f0e7c3ded4666b56276716b550f42b8fe9ac60e9157747098e7b72fadbf89c04cd63c849ea651b03646d3afc3a9d51bc3845712a56083ea336650faf81a14b5846433c3d005997296f9a3bfe6a51cc42a0afe34270ec5703441a8f60f021dc6d9c43e952d59cd4664cb2c6ae90318962b70162f08df5d3d53605c014ae1eae56d143e8dd8d6a63ec48745222c0cd04c2efcd93ec179a84321ec095f5210d18a32d07e41ff702", @generic="b27d0ee13fcf4a8540e1", @generic="ae3f18f04d5d4e4b6b2ef123ed69da69619510fad932878d8681d851185a6d75178321e8188ab8b3ef696bb2a91d1e76e3ff92fbef9cb0be1245db2a5064a78c1e92e9de90a1cd22a0ea58", @typed={0xc, 0x12, @str='\x00'}, @generic="872168745162997435596c9ee2d80f79e79274de201a7f0635932eb0d0719e1961dbf97caad73f165850f9d23e7aacc128e9bafc318a4370f712c9c0cb56d0f95bbad6144a27155a5331c052eea2c8110a1b57321a2aafd51746635503388d8dbf354a405774594032ed4e59", @typed={0x18, 0x90, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0xe8, 0x7e, [@generic="0ee1f311dfca2110dabb2632daa78c2223556a47bbb7acd0b2a64212fe7747a647654acb6f1f476f788c34a3fac6ff53f9c1e612ea25a3e849d1edc5d7d0f3035bb6", @typed={0xc, 0x2a, @uid=r2}, @typed={0x10, 0xe, @str='^wlan0\x00'}, @typed={0x84, 0x24, @binary="4deb8ad716f5071e37013e8742fa66caa9f528db6c37c1653e76f531f0b7bb0c35e55f2c46e22d6d70fd293c57f9412dd49ea0b1cf37e5e7c276a63d56bbf66dae299c46b98428880d4de0842b60925f24c5bb249ca7c386c0e11f98ab7ab67e3dc169e711471931b2be6a056da961333e5089403e4e9f3d5a"}]}, @nested={0x2e8, 0x2b, [@typed={0xc, 0x8b, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x3, @void=""}, @typed={0xc, 0x72, @pid=r3}, @generic="eafc0f7b59ae614b189cf28e13df55e7c91d431bcc977e36ced7a001eeeca45cb68d48cd961c17aa3a5206f727be09bfad816dbfa311b6e12f58d94c7470d08c6219f97a2202aa29537d0f8521a9bb195c1d3db50a6b4beb6793071a70f1e9a684b929890a913d39e8266261360f5aeea862ac5cfcdba4ce5b62fabd433e8f8f509f66ce3e2d1efdeae5f9d197d822a6475bcddd40bfd08e3d618d4a2ac2edc60ae5e3d988568db93e14db2512e0b154825ddcf2504400dd8fc05f42300e", 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[@generic="d934d38fed523584e70dceec36a818a75447c2f9c9c8a3c27ce19b3ab9108435d62a61b0a2026ee8fe86b7f3312b7e4c6f15ea3b558dc1eb9b05bd05dfad05a5ca91551ebbb3471213d789ed9b511e6a549969a8f3a86b2b8ba1bc2c533e8fd94fd047b996232a014b311c741ae3afe5b6b6b338c08f2e1d2a0e9ffc37f69e69b7977fadf75f81353373a6b7d6dc1de864531e447c24f3eca34646fdefcf355dd288012b23c676068928889bfa3d4c98db8c9698856a085141c7595d6782691e188dff35c22859cfe0ce54e3a1ad11311f309829635b57be8af8974ac387216eaf21cd224a871068d37932e81403", @typed={0xe8, 0x21, @binary="62c9ed78e4985c6ce1f224474cf9774baa2b03886e868d3ba01f402ddac294b9bab1c2de2498a35d312a16a569d3a0e42f8a82effb18e9fbfe1a3da00b71c8bfd94b14735bfbbb69861e5cdef5dbed9adc90bad1d7de3f510eab6ead7f9301061696903da8c4b0be87542cc93fa106fecfcf0d0a5df76c65c3699a8bc965ff20779460b41bef8083927afc6afc7141e7d4a4cca9768fcd3ce940a4fefb399e4ea992a08931ab38a3112e798b48919b1315b2f073b7c4f5bc80c7d26546e3949b88a7104e9142874d6ddf2407ec60b09007578ba5b89a477d12b6596bbc"}, @generic="3cfc1a19cb27518f77582728fe5d93b1e81bc171ab85375f34e0dcb8e1acc44779596ca2dbd48990ec4b0b0083f1706e699a1ce8bf1fd895f28330178699fc7959a8f576951cc8b8e84181463ab98a1b68ceeedf99b5e87db2e7e5488a01bc33a60c6c029618d08f9d9a493c0c60ab73d3bfcfcc93170ae89f74ee40454dcea049cf0ca9aa0cb2cf3f61e1f2958c62ed3dbeaf3891ef86a98750f7ee45213c40b7e05342e188581c07c6d882894f1cf351a213ac2331d9bbd91f3ce706012f47c682aa727408e5ecf79d88b711d3c38ceafab00bddca15e096b99aa517ea4dc7675441cac388"]}, @typed={0x14, 0x12, @binary="b56c56f60547f5bf0e"}, @typed={0xc, 0xd, @u32=0x1}, @generic="9e2fe4aabd191a027d1f46960c9b4b14cb44a490a0b8501f4434876382fb56e24109356042b6a5057d676a211656535c424a4acdd6ec043b014c1e0e571bdc00f854ede01a07ba2696c6b5f11b43983fd13251d5def0f05d8fba830ac83af74e1b0433a448aa721e70a9452080ca40e36a1e3e0e3cc137b365f084ecdac3bb3b39bd9879cc4d577a2f384752ee80", @typed={0xc, 0x33, @u32=0x1}, @nested={0xf8, 0x11, [@generic="4f5bca8357374566e4f3510ef63f66166ea8de9a60da35fd31c3f49c0bd781548250b35af398654a074b13dada227a3858d08e889d35c383da461de81d96745e9fc12fedce18ed2fbb39b098779d162072e685cb873a0a6809b372e1d45294a86c842a8c03351a7033c83c7e8e3c5ea24baeb5c257c4852793a66758b943912c08e339f0082a55609cc6d6a5bd075205374705b4d8013b5d40bcf3da52256192bcd548ca31c4b086993eea3b2add3420864de8562c49436c979d64e33af09f619ce2c719b8eaa5f2d8fae04bacfeb5", @typed={0xc, 0x5, @uid=r10}, @typed={0x18, 0x23, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @generic="30936fc7c8753f44afec8dde3689b9b2ff9ebae680627e19ac79363c66682c5a21f1818273449fc4e2b50e32aa86b3c73ad5c976437f9294e6dae32aff8e02829a557958e094ae011798d1b3c948563810ed2db2c9fb835da0fdeab640271a4cf595f06fb90b55a3ea1ab0c344a3bf41a4a776f16e0be2b9a857fc061c74691683a1bdd282078cc96889ec6a7f15c39659115f2b3f7df32ebf0d845bef90eee744ac1d291114c6e05b295e490a7e3cc5c2d60f7d8f3bbba0a2511a56ef0cef3d40a3fc3f24c82395f843f7379ea5947e62c8955838db41f584f341bea6d1692a9bb3418734e230418d63a4bacab55d1b"]}, 0x574}], 0x9, 0x0, 0x0, 0x8000}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r11, 0x40405515, &(0x7f0000001000-0x2f)={0x2, 0x7, 0x7f, 0xffffffff00000000, "d782f52e0908f5e3a2ef8739235b34ad0fec5eedd419774da860e4d9ab1fd65124db7493c7de7fa75831921e", 0x7ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r11, 0x103, 0x2, &(0x7f0000002000-0x4)=0x7, &(0x7f0000001000)=0x4) 2018/01/15 17:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d91000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000)='/dev/sequencer\x00', 0x20000801, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000ab9000-0x8)=[0x1000, 0xe11f]) timer_create(0x5, &(0x7f0000b3f000-0x60)={0x0, 0x13, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5d000)=0x0) timer_gettime(r3, &(0x7f0000333000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0xc4) r5 = semget(0x0, 0x3, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f00001fb000-0x9)='/dev/kvm\x00', 0x10040, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000ed3000)={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]}]}) semctl$SETVAL(r5, 0x5, 0x10, &(0x7f0000a6e000-0x4)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000513000-0x8)=0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000f97000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f0000015000)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 17:43:53 executing program 5: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000293000-0x4)="7fffffff", 0x4) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) [ 78.535907] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/15 17:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000493000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000357000)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) fallocate(r2, 0x2, 0x0, 0xa0) ioctl$int_in(r2, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000387000-0x4)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000fa1000)=[{r3, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0xfffffffffffffff8) accept$inet(r2, &(0x7f00009c0000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x10) pipe(&(0x7f000026d000-0x8)={0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/15 17:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000014a000-0x8)='./file0\x00', 0x80000000000000) fcntl$getflags(r0, 0x0) mount(&(0x7f0000e39000)='./file0\x00', &(0x7f00001ad000-0x8)='./file0\x00', &(0x7f0000ef4000)='sockfs\x00', 0x0, 0x0) 2018/01/15 17:43:53 executing program 1: r0 = open(&(0x7f0000038000)='./file0\x00', 0x200, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x401, 0x111001) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000000b000-0x40)={0xaa00000000000000, 0x1d000, 0xf321, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:53 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) mlock(&(0x7f0000fbe000/0x4000)=nil, 0x4000) 2018/01/15 17:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000019c000-0x28)={@generic="9994766001eaaaf70600007762c76901", &(0x7f00000e3000-0xa4)=@ethtool_perm_addr={0x20, 0xfffffecc, "8c3249262231fdd9ced47572f6d7b6aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$netrom(r0, &(0x7f00002ed000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000700000)=0x48, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f000069c000-0x60)={0x27, 0x1a2894e7, 0x21b5, 0x2, 0x80000001, 0x80, "984827032500fc172a0fedfc0a2d0cbf6e82f933bf014136d7d8ee038e3932bba006ab60c10120be11e37b272bcee6c391a793f3b83707011cc701c51133e2", 0x200}, 0x60) 2018/01/15 17:43:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x7f, 0x1, 0x3, &(0x7f0000001000-0x10)={r0, r1+10000000}, &(0x7f0000001000-0x4)=0x8001, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sched_yield() vmsplice(r2, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/15 17:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001a1000)=[{0x0, 0x0, &(0x7f0000564000-0x60)=[{&(0x7f0000054000)="965ed34854889a62aeef7cd71577bc27", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000057d000)=0x2, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00002bc000-0xf)='/dev/sequencer\x00', 0x200, 0x0) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r2 = semget$private(0x0, 0x4, 0x4) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f00003e0000-0x5)=""/5) 2018/01/15 17:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ac9000)={0x0, 0x0, 0x0}, &(0x7f00002f5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000734000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00003a0000)='projid_map\x00') 2018/01/15 17:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb6000-0xf)='/dev/sequencer\x00', 0xe2080, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000aa000)=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 = syz_open_dev$mouse(&(0x7f00009f9000)='/dev/input/mouse#\x00', 0x7, 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000d6d000-0x4)=0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007b6000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000dd7000)='cpuset\x00') r3 = socket(0x18, 0x0, 0xfffffffffffffffd) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00003eb000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fbb000-0x4)=0x1c) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000b52000-0x10)={0x127ff, 0x0, &(0x7f0000be9000/0x4000)=nil}) accept$llc(r3, &(0x7f000097c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008f1000-0x4)=0x10) sendto(r3, &(0x7f0000007000)="", 0xffffffffffffff4f, 0x0, &(0x7f000000f000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/15 17:43:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000824000-0x9)='/dev/sg#\x00', 0x3f, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00006df000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c12000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d8f000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r7 = openat$ion(0xffffffffffffff9c, &(0x7f0000777000-0x9)='/dev/ion\x00', 0x10000, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) r9 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000c0f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000070b000)=0x10, 0x800) r10 = socket$bt_cmtp(0x1f, 0x3, 0x5) r11 = socket$inet_sctp(0x2, 0x5, 0x84) r12 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r13 = socket$inet6_udp(0xa, 0x2, 0x0) r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000025000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r15 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d83000-0x11)='/dev/qat_adf_ctl\x00', 0x250000, 0x0) r16 = eventfd2(0x100000001, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x74d102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r19 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r21 = getpgid(0x0) stat(&(0x7f0000655000-0x8)='./file0\x00', &(0x7f000070b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000818000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f00003b3000-0x8)={0x0, 0x0}) r29 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e57000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000030d000-0x38)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f00001e3000)="6fbdc57f81f2c314bd06b1121db5065ca52f93b6bd7957ff6019e7922e034c17521e383cc5fb4f5acd487f3898f51afbe1cc075e5ce6782f5f752593adb64b36be13fa9ec005", 0x46}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}, @rights={0x18, 0x1, 0x1, [r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x120, 0x4040001}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) fcntl$lock(r32, 0x25, &(0x7f00005d5000-0x20)={0x0, 0x0, 0x0, 0x0, r33}) 2018/01/15 17:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000016000-0xc)='/dev/ashmem\x00', 0x206200, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000f66000-0x8)=0x6) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000901000-0x4)=0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000a3d000-0x14)={0x6, 0x2, 0x6, 0x7, 0xdb0, 0x6, 0x0, 0xf875, 0x3f, 0x7ff}) recvfrom$unix(r3, &(0x7f0000a7b000)=""/68, 0x44, 0x0, &(0x7f0000bdb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 17:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efe000)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a07000)={0x0, 0x0, 0x1, 0xb83}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 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) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000969000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000021000-0x30)=[{0x0, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x17) sendfile(r3, r4, &(0x7f000001f000-0x8)=0x0, 0x20) 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) read(r3, &(0x7f00003dd000-0x4)=""/4, 0x4) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r5) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000041b000)={0x3, [0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000213000-0x11)=""/17) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) 2018/01/15 17:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003a4000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d17000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) sendfile(r1, r1, &(0x7f00004df000-0x8)=0x0, 0x2) close(r1) lseek(r1, 0x0, 0x0) 2018/01/15 17:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00007af000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) bind$nfc_llcp(r1, &(0x7f000039d000-0x60)={0x27, 0x2, 0x1, 0x7, 0x2, 0x9, "a0860c720dd032896d50642c9d5fbb2e9eab3411a80f927da5af756daa1165f16477cdc8e64efc717901143c2de2c7575b42e05431de8982d38c1a5c83bf32", 0x3}, 0x60) 2018/01/15 17:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000d26000)={0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000a9b000)={0x20000, 0x2, 0x200}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004a1000)={r1, 0x5c, &(0x7f000082d000)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000489000)=0x10) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000037d000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000710000-0x18)={r3, &(0x7f0000a50000)="c6cc2f862b0a192c0107c3c6c3e2c3ec9ed8493a4db4293400103adc91f48733950a17e78db73170572dd540cc5ded82e8f36696222cf41573f7f7ebb23e0310bd9b81af487194298b56c626adb51c54cfa3a0f503631393200eae54d9fd786f068f81f399444e47111d28dbd264c3cf499e2269b13fba14ec1d1523b00200d17c596654347d34fe7bfa020761ae91b18fe5ebd48765a9206794925c3928973cf7bf4000328715c48b221d8708ae0b81b2f2ead095ec5c2a7a04171bb660405582fa5b1fc36dc942d90a2e5b15cc5dbf2202aad252713353cf3d9c4760a38a6dfc4d0b976458ee6f171c6c263d6550", &(0x7f00001d4000-0x49)=""/73}, 0x18) 2018/01/15 17:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000b000)='keyring\x00', &(0x7f00005a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c16000)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000054a000-0xf1)=""/241) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000f52000)={{0x1, 0x7}, 'port0\x00', 0x4, 0x80000, 0x4, 0x100, 0x127, 0x2, 0x5, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) 2018/01/15 17:43:53 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/vcs\x00', 0x802, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000009000)={0x80000001, "55029370e5ed"}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000000b000-0xc)={0x400000, 0x6, 0x1, 0x1, 0x843, 0x4}) 2018/01/15 17:43:53 executing program 7: 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, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006fb000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000fba000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000992000)={r1, 0xbd38, 0x1}, 0x8) 2018/01/15 17:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005f3000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) sendmsg$unix(r0, &(0x7f000043f000)={&(0x7f00000db000)=@file={0x4, './file0\x00'}, 0xa, &(0x7f0000457000-0x30)=[{&(0x7f0000eaf000)="39401bbaee7eb804cb37868db4a4a7da718c877628a7a16aeed44772cecc3e8d78998fbbc39875c2f7340e8ee394c59fe85b0bfba1972c4622354fd250166db8070824b53e1cdbbb395715c38f1f3de76acb0c90dd6beba076a0afe738f45525883526343829b9ff17f7f5d9422637ab5859422c2729677f8a801fa81d5b3fdec746b881091959b868c42dbab73f1e7fef0de2ecbd92c0f51f147e74732629db59a09eb472b3fb1b2e65e852201a8532af", 0xb1}, {&(0x7f0000a7c000-0xde)="3094b1b967dfc3fdb87b1dc4ec7d889477117ae7d7033d6389ea43f73727f692821b8c128085fc8ef7518cb031c0ffae639fec08f03b75f911be4f5e85f4daff9031edb4bf1a82d6ab8f1717d85476de152d930a3257e6691a16a7e227008c9fa2512aa31ffe8e2d66e9e25ae4cd67523c7d2de8877f5f889b1d1442b6c76d284fc23ba9ff847e4fd495de1429f0ff05a1bf217fdfaf550ce22889a007e0c6daeaed901c09d80c7e5e8c88b4bcf23663df4d18905632678537435cc84abf7d5f2dde00130f20e8302342d96519b1af215c2780ccb7f7800b5fce18fa0159", 0xde}, {&(0x7f00007c1000)="823e9d3367494dd6d073945186792d26159b3b74ec3a0e3bc8f793b6a45795d0e643262be46efc1aec48410509e4ed690c24324088a81db0b047570ce44eac0f5b78540a30271a131651aee5b152f38fe99b164a99ad9f3c4a6b635160407bc3aa84f1a0a9cafc6cda9f1aaf40a7318e21b8cb705f92d162cc5bd801443483903930c6b810f601dc6a", 0x89}], 0x3, 0x0, 0x0, 0x800}, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00006f2000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x8001) execveat(r1, &(0x7f0000870000)='./file0\x00', &(0x7f0000458000)=[&(0x7f0000d14000-0x1)='\x00'], &(0x7f0000ee5000)=[&(0x7f00006fa000)="28757365728b5b73656c667472757374656473656c66706f7369785f61636c5f61636365737373656c696e7578216d643573756d4d00", &(0x7f0000bf1000-0xb)='}-vboxnet0\x00', &(0x7f00007c9000-0x6)='+bdev\x00', &(0x7f00006b1000)='\x00', &(0x7f0000b93000)='cpusetvboxnet0\x00', &(0x7f00006a6000)='-vboxnet0em0\x00', &(0x7f0000ab1000)='\x00'], 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000305000-0x98)={0x0, @in6={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f0000c54000)=0x98) getpeername$ax25(r0, &(0x7f00009d3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000004d000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002cc000)={r2, 0x0}, &(0x7f0000df9000-0x4)=0x8) 2018/01/15 17:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000ac7000-0x29)=""/0, &(0x7f000000f000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f00009fa000)='/dev/admmidi#\x00', 0xcab, 0x200) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000380000-0x8f)=""/143) 2018/01/15 17:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a37000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c030000008b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f00008e8000-0x30)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x3580, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/15 17:43:53 executing program 2: shmget(0x3, 0x3000, 0x804, &(0x7f0000dbb000/0x3000)=nil) clock_gettime(0x0, &(0x7f000072a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000001000-0x10)={r0, r1+10000000}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000019d000-0xe)='/selinux/load\x00', 0x2, 0x0) 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, {{0x5, 0x4, 0x0, 0x8, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) msync(&(0x7f000039b000/0x2000)=nil, 0x2000, 0x2) recvmsg(r2, &(0x7f00009b6000)={&(0x7f00001fa000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00009eb000)=[{&(0x7f0000f74000)=""/141, 0x8d}, {&(0x7f00002e4000-0x3)=""/3, 0x3}, {&(0x7f0000ff7000-0x10)=""/16, 0x10}, {&(0x7f00007bb000)=""/221, 0xdd}, {&(0x7f000000e000-0x9c)=""/198, 0xc6}, {&(0x7f0000d6e000)=""/98, 0x62}], 0x6, 0x0, 0x0, 0x1}, 0x1) 2018/01/15 17:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000809000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005b4000-0x19)={0x0, 0x11, "2d590566a2a57688e1298cc20f872e2fd8"}, &(0x7f0000ce8000)=0x19) accept$packet(0xffffffffffffff9c, &(0x7f0000097000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d0000-0x4)=0x14) fstat(r0, &(0x7f0000fd6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000035c000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x2, 0x3, 0x8, 0x2, 0x80, 0xa0, 0x6f, r3, r4}, {0x6, 0x0, 0x93c, 0x6, 0x6, 0x80000000, 0x3, 0x0}, {0xffff, 0x1, 0x2a, 0x80000001}, 0x1000, 0x4, 0x1, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x3, 0x3, 0x4, 0x4, 0x2, 0x3ff}}, 0xe8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000056e000)={r2, 0xcf}, 0x8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c49000-0x10)='/selinux/status\x00', 0x0, 0x0) preadv(r5, &(0x7f00005ac000)=[], 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f00008dd000-0x4)=""/4) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) socket$packet(0x11, 0x2, 0x300) r7 = fcntl$getown(r1, 0x9) r8 = socket$llc(0x1a, 0x0, 0x0) getsockopt$llc_int(r8, 0x10c, 0x7, &(0x7f0000ab3000)=0x0, &(0x7f0000faa000)=0x4) munmap(&(0x7f00005da000/0x3000)=nil, 0x3000) prlimit64(r7, 0xe, &(0x7f0000a8a000)={0x208, 0x13}, &(0x7f0000229000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b7c000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2}], 0x4c) fcntl$getownex(r1, 0x10, &(0x7f0000f5b000-0x8)={0x0, 0x0}) sendto$inet(r6, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 17:43:53 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000bd1000)='/dev/amidi#\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00004c0000)='ns/mnt\x00') setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000eda000)={0x0, 0x2710}, 0x10) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/15 17:43:53 executing program 1: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000dd000-0x10)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00004ff000-0xd5)=""/213) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000d2000)={0x3f, 0x0, {0x3, 0x2, 0x7, 0x3, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r2 = getpid() perf_event_open(&(0x7f0000c3b000-0x78)={0x7, 0x78, 0x8, 0x4a3, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x4, 0xffffffff, 0x3ff, 0x101, 0x40, 0xffffffffffffff72, 0x9, 0x2, 0xfffffffffffffff8, 0xdf, 0x1, 0xffffffff, 0x1e8, 0x2, 0x5, 0x1, 0xe8, 0x45, 0x1000, 0x8, 0x4, 0x9, 0xa6, 0x9, 0x80, 0xa33, 0x24, 0xfff, 0x0, 0x3f, 0x3, @perf_bp={&(0x7f0000032000)=0x0, 0xa}, 0x1, 0xe000000000, 0xab, 0x0, 0x80000001, 0x9, 0x9, 0x0}, r2, 0x9, r0, 0x6) r3 = accept$alg(r1, 0x0, 0x0) dup2(r1, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000fe8000-0x9)='/dev/kvm\x00', 0x80200, 0x0) getpid() 2018/01/15 17:43:54 executing program 7: r0 = perf_event_open(&(0x7f0000272000-0x78)={0x4, 0x78, 0x7, 0x994f, 0x3, 0x3ff, 0x0, 0xc6, 0x4040, 0x8, 0x401, 0xe6, 0x1, 0x8, 0x101, 0x40, 0xff, 0x10000, 0x1, 0x7, 0xffffffff, 0x1ff, 0x6, 0x0, 0x4, 0x5, 0x9, 0x3, 0x2e15d950, 0xc00, 0x3ff, 0x1, 0x1f, 0x2, 0x2f, 0x8, 0xdb0, 0x0, 0x0, 0x1, 0x7, @perf_config_ext={0x703b, 0xfffffffffffffffa}, 0x100, 0xfffffffffffffff9, 0x67, 0x7714ff852c78822c, 0x1, 0x7, 0x7, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00009ed000)='big_key\x00', &(0x7f000057f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bf7000)="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", 0x4e0, 0xffffffffffffffff) [ 78.949167] IPv4: Oversized IP packet from 127.0.0.1 2018/01/15 17:43:54 executing program 0: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$inet_sctp(0x2, 0x80200000003, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00007d4000)=[{&(0x7f0000a00000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc7000)=[], 0x0, &(0x7f0000dc8000-0x150)=[@init={0x327, 0x84, 0x0, {0x0, 0x0, 0x1, 0x0}}], 0x30, 0x0}, {&(0x7f0000125000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x3c7, &(0x7f0000dc8000-0x70)=[{&(0x7f0000dc7000)="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", 0xeb1}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f57000-0x6d)={0x0, 0x10, "58a9eac2fca2132fa6f1cdf409bd710fda90c7061e721a25f215ece416a72a735a3e952c0b2d0a753c5fa18ac2e81b167659324ec80ccd3cae6d54c92febbdb808cac16c41c9a8199f8ef263f44681a74b365fa578efa7615133245da6c5d16feea5c39a67"}, &(0x7f0000b00000)=0xffb2) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f57000-0x8)={r1, 0x80000000}, &(0x7f0000f56000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f56000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2018/01/15 17:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f73000-0x10)='/selinux/policy\x00', 0x0, 0x0) read(r2, &(0x7f00007cc000-0x48)=""/72, 0x33) 2018/01/15 17:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000365000)={&(0x7f0000418000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001f8000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) creat(&(0x7f00008ac000-0x8)='./file0\x00', 0x0) [ 79.004160] IPv4: Oversized IP packet from 127.0.0.1 2018/01/15 17:43:54 executing program 1: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000f9000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000037000)=0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000ea000-0xe8)={{{@in6=@mcast2={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=@multicast2=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}}, &(0x7f00000f9000-0x4)=0xe8) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000f8000)={0x0, 0x0}) eventfd2(0x3, 0x80800) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f00000f8000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d3000-0x4)=0x10) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00000f8000)={&(0x7f00000f9000-0xc)=@proc={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000f9000-0x20)=[{&(0x7f00000f9000-0x1348)={0x1348, 0x1c, 0x400, 0x4, 0x0, "", [@generic="e7583a500e3a9fa6ffbe4616a3fa272b000fd993ef178501d481a86ad614642994908d3346208f1faa4b0110c3faed73444ed036fe2eeccde5f3c77ee885932960dd4545ac1aa90e8f23415205985a38d98edb07ec2ca593dfcffbfa20de86a9a2049316c44a787d99a0e0e8a36e3f2faf2eec13bad8d0f31eecbc57f8fc4b1a25484b0d770121dd274ee21f559266428bbf6f628203b4f107ee50", @nested={0x1224, 0x64, [@generic="025df510f51f8bc59828d64c0302a69faba186accdb25f1b70d06a03a08ceb6b835b9c03a9e63df86ce81e689faf5f679c69aa85150ffcd636e86ae8b916842a2f2e20a6aa504492f3587cc5fbd66ae17738c2b53c88af18d69dc3ca070da67a8e0627ba31a69873e747213c5b4c4754264d74603400374d37d050aa33ab593075ef77b8985170232ba94368bfcf0148228e6f5cab8c5b01923d5fe68d564e3bf92f55053743c3c55af1c6f0e50173faf5422d8785b43575c9f39b623abc78eed91f251d7137e0ced300132db0309bd4c6708ed22746f12cd938466d7f3e152e077b22f3f351a7", @generic="3cc94fe0334c1475fd26b387ced9200ad16ccf47d3e57b77d85ffd3a23c0f2e9b556910985c4898028dfa05c3b7f810cf3ab0e8fd6a97ea48775005547f0d0fc81015f5529b0045d4ddf58c2d485cd8df67e2f25ddf949563170eb42a6eed1e24c68b57573fd250bcc03c674a114621d2323669fcdb34160e65d350aedd01a4e53457deb0f2b0a79e0", @typed={0xc, 0x49, @u32=0x5}, @typed={0xa4, 0x49, @binary="a40d2b13cfd51ed1ec4080cab3478ec360279a01e96129176e0cf7a70131a021f694abe3b25595d83a986fd1320a3e60424a0140f43c13a1f501739d29af5ca0c90375f62ad3fdefaea0cd87474b44f76891a061f7502af470bc8fe3eb41df9f1e8717a47d6d01fced6eea71dcd73b2a0266820efbfbdc5ba3983e78b9202812fa98ac73bc7479795b46d45a1e18a96994ed486c5654fd41232109"}, 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@typed={0xc, 0x2d, @ipv4=@multicast1=0xe0000001}, @generic="fe1f1de45b494c8ba915487b1217fc5a4b8c1f01c0a09220aabb33901db5"]}, @nested={0x11ec, 0x7fffffff, [@typed={0x10, 0x48, @u64=0x1}, @generic="e9692736cb8d22cf7d2429", @typed={0xc, 0x49, @u32=0x65}, @typed={0xc, 0x4a, @pid=r5}, @typed={0xc, 0x6f, @fd=r6}, @typed={0xa8, 0x60, @binary="c2bd03cb6483ecf2a8a01f5539d303cb0d90473afc50e7b752828169c582883323d5094a951dc6caa7061ac009a6cc8687e476ded66ec17b3907df27cdfe95e32493b1f98d561e5d15e09e0ba238d49f1375c91f134248170bb77d7a33b4561c0ddbfd464c941c450f1d6fb7fde921ae7692b74f29a81366fab1b5326c35fbb2a8876195a0b4a7948a4adc2fcb4bb68059a968eeea2bfd5d388730b5b1b5"}, @generic="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", @generic="5d755d7d3153340f9f1ea93f9b742a9213447409dbed9807ecd22c088538c994c3e3dd1b288e9dc3409df27f6afaa3b4762820135a6e959784c30aa49ab767a624559526e6a7f5d2e553bced1690f453dcb6ca438b2640af30f51f49cd", @generic="e65545df751a73e5c93d0129ec8580107a734d3c02cbef158b48eef0a5931d95056274b3be02c693de009d41b27f05ac8cca55d1a8934abd59c8770849126444aa2109b23cc293f64989ca0d32724ecf231bd0ccf62442c5859fba4af48c5110e4e6d43494a7aba5c2f7fc91d71147ec604bd6a751c8a0d9ea3a5877a54d07f4f0f71cfe1afb30d8430d60f6", @typed={0x18, 0x78, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x2648}], 0x2, 0x0, 0x0, 0x4051}, 0x11) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 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=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) r7 = syz_open_dev$vcsn(&(0x7f00000b9000-0xa)='/dev/vcs#\x00', 0x0, 0x80) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f00000f8000)=0xfff, 0x4) 2018/01/15 17:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind(r0, &(0x7f000098d000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(echainiv(ccm_base(cbc-cast6-avx,wp256)))\x00'}, 0x58) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000062000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d07000-0xa0)=[@in6={0xa, 0x2, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xb475}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}], 0xa0) r2 = syz_open_dev$vcsa(&(0x7f00003c0000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x2800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039f000-0x20)={r2, &(0x7f000067d000)="e9eb808f2067e207c140532f74ac1d58fab5a89747ce510a750f476b14e7126e35b85d8934f31917b42463c14fdb03bd9a230ca1f2f6ee5633417e13896826cca347d789a741db0d026e56baf098fac561cfe00be01aace1460c137dcbfa7a5179e78b6c01fe01a10b1b484c3a86f123f873ef361e7063b1cdfd29de2ac2c3677bb0cf0a26c2d8180928c4181711229bb34a1e586269ac3cd84fcc743d44f20acd3a40f0780d2a368b414e91d04118078188ea80566c40035a20a38a94c584d0bc8036651930559dc7a352335b0e6750e506d3577d84f2777e92169b1c21bd6f639d3b4abe854bd3f741b3b3", &(0x7f000084b000-0x121)="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", 0x1}, 0x20) 2018/01/15 17:43:54 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ed000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)="a6865e84983125bc060ef2c641a6584c64b1fffd331b8f92c2718978a63e4b952e05df47ffb56a8e99a38f20a02d36463b5e5f82038ee110589218358b5bea3df413b9fccf8444ed5b9caa383f2da0b243aee7f392c3c95099738808ef15d91fd425d196a658d58d9c3589bfe2fb0c870fbeaf4c9d8f8d6e131fd878e26fea938d15862f5b83b099a5854ec91acb64", 0x8f) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f000012d000-0xc1)=""/193) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6(0xa, 0x800, 0xef, &(0x7f000064e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000502000)={0x0, 0x8001}, &(0x7f0000b26000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x41)=""/65, 0x41) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x9}, 0x98) 2018/01/15 17:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000912000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000744000-0x4)=0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000092000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f00002f2000-0x1000)="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", 0x1000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) read$eventfd(r1, &(0x7f0000395000-0x8)=0x0, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/15 17:43:54 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 17:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) modify_ldt$write2(0x11, &(0x7f0000e54000-0x10)={0x10000, 0x0, 0x1000, 0x8001, 0x3f, 0x4a, 0xffff, 0x6, 0x1, 0xc13}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000654000)='/dev/vcsa#\x00', 0x9ca, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/15 17:43:54 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r3, 0x3f) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) setns(r2, 0x40000000) 2018/01/15 17:43:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="5bb0cc21dd610fe8128428bd4e2cb89f04006c5b") ustat(0x0, &(0x7f0000f5a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) 2018/01/15 17:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f0000041000)="ace93983", 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = open(&(0x7f00000d8000-0x8)='./file0\x00', 0x4200, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001ff000-0x8)={0x0, 0x3}, &(0x7f0000e2a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009d1000-0x6)={r4, 0x6}, &(0x7f0000bec000-0x4)=0x6) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c23000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x1], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) r6 = getpid() r7 = syz_open_dev$random(&(0x7f00006a0000-0xc)='/dev/random\x00', 0x0, 0x141400) ioctl$RNDCLEARPOOL(r7, 0x5206, &(0x7f0000c1f000-0x4)=0x0) r8 = syz_open_dev$sg(&(0x7f0000d53000-0x9)='/dev/sg#\x00', 0x619, 0x80000) perf_event_open(&(0x7f00005b8000-0x78)={0x7, 0x78, 0x0, 0x3, 0x1f, 0x8, 0x0, 0x4, 0x20, 0x9, 0x3e, 0xffffffffffffff64, 0x8, 0x80000001, 0x4aed, 0x92, 0x7, 0xc8, 0x2, 0x8, 0x0, 0x22, 0x1, 0x5, 0x5, 0x2, 0x800, 0x9, 0x3e52e06b, 0x3, 0xff, 0x8, 0x6, 0x1, 0x9, 0x1ff, 0xff, 0xfffffffffffffff9, 0x0, 0x6077518a, 0x2, @perf_bp={&(0x7f0000d40000)=0x0, 0xf}, 0x0, 0x20, 0x8, 0x7, 0x13d703d3, 0x7, 0x7ff, 0x0}, r6, 0xffffffff, r8, 0xb) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000c7b000-0x8)={0x7, 0x9, 0x2, 0x3}, 0x8) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00003d8000-0x18)={0x0, 0x0, 0x8d2e, 0x0, 0x0}) 2018/01/15 17:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pivot_root(&(0x7f00003b8000-0x8)='./file0\x00', &(0x7f00005b1000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000011c000-0x10)={0x0, 0x0, 0x100000001, 0x0}, 0x10) 2018/01/15 17:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000014f000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000416000)={r1, &(0x7f000052d000-0xdc)="3dd69ef51f2521142ea30c70b5045531f2a7b8d3892a79149023870da8b5968ccdf66dda216d3e0fa0d23f58dbe0274e7af0c5ebc93e47e76e59ee36ac32892c41046d3985f00d1e6d4195ddbb70845dd8dc77867368342910e5996602af4cfab2d378b6ca3741ab8dfb6c8c2f43a5708aa47220c8082cf0d44af19633cd3c5058c1e61f49827bba1bc9010aea98a36642089d24bd506406a192583ab64c19f0937836d5e64c3ff90e8c3a1dc40cf56dbddf0872fc07396a67f5bf9c2905d31af945bc075ccac2433d7bef36335508484b5016c414fad32a87908db9", &(0x7f00008f9000-0x11)="794513104213232ec699cda0b8d9903035", 0x1}, 0x20) r2 = msgget(0x1, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000690000-0xe8)={{{@in=@empty=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0a000)=0xe8) lstat(&(0x7f0000c8a000)='./file0\x00', &(0x7f0000f5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ced000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ad000-0x4)=0xe8) lstat(&(0x7f0000241000-0x8)='./file0\x00', &(0x7f00005fb000+0x8f9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000afc000)={{0x3, r3, r4, r5, r6, 0x40, 0x10001, 0x0, 0x0, 0x0}, 0x4, 0x9, 0x3f, 0x5, 0x8001, 0x3, r0, r0, 0x0, 0x0}) listen(r1, 0x8) msgrcv(r2, &(0x7f0000bf4000-0x6e)={0x0, ""/102}, 0x6e, 0x0, 0x2800) clock_gettime(0x7fffffdffffffff0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/15 17:43:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x7, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009a1000-0x6)={0x0, 0x0}, &(0x7f00005f6000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x0, 0x9}, 0xc) 2018/01/15 17:43:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000528000)={0x0, 0x80, 0x3, [0xf7, 0xddd, 0xffffffffffffffff]}, &(0x7f0000556000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xfff}, 0x8) mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e82000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000e82000-0x10)={0x5, &(0x7f0000e81000)=[{0x487, 0x5, 0xffffffffffffffff, 0x9}, {0x0, 0x9, 0x8, 0x1}, {0x1, 0x9626, 0x3, 0x0}, {0xf61, 0x5, 0x9, 0x7}, {0x1, 0x7, 0x400, 0x82}]}, 0x10) poll(&(0x7f0000e7e000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x200) unshare(0x40600) signalfd4(0xffffffffffffffff, &(0x7f0000e19000-0x8)={0x0}, 0x8, 0x0) 2018/01/15 17:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x3, &(0x7f000000f000)=[{0x3d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$vcsa(&(0x7f0000a45000)='/dev/vcsa#\x00', 0xce, 0x181040) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 17:43:54 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000000e000-0x18)={0x3, 0x4, 0x100, 0x5a5ef55d, 0x0, 0x40}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f000000c000)={&(0x7f000000c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x5, 0x2, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:54 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0xfffffffffffff751) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000385000)=""/178, &(0x7f00000a3000)=0xb2) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f0000596000-0x9c)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0xfffffffffffffffc}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000efc000)={0x0, 0x5, 0x8}, &(0x7f000077a000-0x4)=0x8) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000beb000)={r1, 0x2}, &(0x7f0000efd000-0x4)=0x8) 2018/01/15 17:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000180000-0x4)=0x0) setpriority(0x0, r0, 0x870) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000e30000)={0x5}, 0x8) fallocate(r1, 0x0, 0x5b2c, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000305000-0xa0)=[{&(0x7f000089d000)=""/165, 0xa5}, {&(0x7f0000a95000)=""/50, 0x32}, {&(0x7f0000195000+0xea4)=""/69, 0x45}, {&(0x7f0000f4e000)=""/12, 0xc}, {&(0x7f0000211000-0x57)=""/87, 0x57}, {&(0x7f00004b0000-0xbb)=""/187, 0xbb}, {&(0x7f0000b12000)=""/0, 0x0}, {&(0x7f0000b2f000-0x7d)=""/125, 0x7d}, {&(0x7f000047b000-0x73)=""/115, 0x73}], 0x9, &(0x7f0000d10000)=[{&(0x7f00007c4000-0x89)=""/137, 0x89}], 0x1, 0x0) 2018/01/15 17:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008f0000)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getresgid(&(0x7f00005e0000)=0x0, &(0x7f000066e000)=0x0, &(0x7f0000ca7000-0x4)=0x0) ioctl(r1, 0x2286, &(0x7f00005f8000)="") 2018/01/15 17:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b07000)='./file0\x00', 0x21) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000d6a000)={0x7f, 0x1, 0x9, 0x4, 0x63a}) syz_emit_ethernet(0x82, &(0x7f00006e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @lsrr={0x83, 0x7, 0x0, [@multicast2=0xe0000002]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) 2018/01/15 17:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000234000)={0x0, 0x10, &(0x7f0000040000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000899000-0x4)=0x10) listen(r0, 0xff) perf_event_open(&(0x7f0000675000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000867000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000293000)=0x10) r1 = syz_open_dev$dspn(&(0x7f000033e000)='/dev/dsp#\x00', 0x7fffffff, 0x10000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000091a000-0x4)=0x0) 2018/01/15 17:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000473000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x200000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000030e000)=0x4) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000be1000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 17:43:54 executing program 6: syz_open_dev$usbmon(&(0x7f0000146000)='/dev/usbmon#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f2, &(0x7f0000b70000)={@common='gre0\x00', @ifru_data=&(0x7f000020e000)="0f00000008000000db0001eef7ffffff00000000ff000100f17fe6030d722a32"}) 2018/01/15 17:43:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0xf, 'ccm(arc4-generic)\x00'}, 0xffffffffffffff90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d59000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f00008ed000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) 2018/01/15 17:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./file0\x00', 0x5) r0 = open(&(0x7f00002e0000)='./control\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000e39000-0x5)='user\x00', &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000042a000)="d7a476cd3e5ae48e921eb9cfcd0f3257286e3ffc85fb6015b36986585474b7eee29a3a962012e00d821369cf77b4efee8e8f070c60564ea31d99e33ae8d972f0c657b3eeeabee369f8c19c2271ce771796f5a77b046e1f0cbfefebf3ac71401d2424d82e26264f44e80419069c82d8de0a779f51ea8fecb38b22de55558590743f46a79716e7390c1a092d0dccbd11a41fea7a36cb87829ff59da8b37fbaef1b611228bdbebe635e06384f3fbb835a6dc1f13a8644d455de4fa1aa50fc97a5ca1f2d3976855cbdf8160d63f727239c074cea8a1b7c5534f5595e9bd3d88531933574f2add4a0", 0xe6, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000c75000)='user\x00', &(0x7f00005e7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000909000)="6c61889471a624d96d8e1a83b83391ea4f83d05ad722825b8ef414a1fd683a7ca84a8274d3f44b5e2fe3252b669b3ec1297ae7797a17261d98ca9eda93821e1fea92766d29801cccd34f8940464c2887b59b6d88beeb5235d33a54951e7040a9a5ccd297fa1760fd6f6172b55e12e137df48f23718afd813435ff4ebe959760a2e72231aca38b846dfa728393a9f76af320809e8517f010cea1631004863a7bf74b0c5e92e58f09ee75ab41c1028a810872f02e817a7", 0xb6, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f00007a7000+0xa19)=[{&(0x7f00005a1000-0xb6)="189d1422de5c3c6d3e8ad80eabb345de4e18f2fc3b89922d6154234e8edd73526cdbf9a2935f950076797de678d5c535ce5a7964faa5ecadd804136ff3be2017d26c99b06f222acac32044e4bded62b9b885ff14d5744d44e87ad9fb11d99c0c4f1ceffe0b0f553cfa4d421876b85fc1c2ec92ab72e67da07198bfaf087e9e49f2b68543071cf82301b6366abdfa6ecf3b652c1d8b8ef7634b7b869bf2ff607b26c0aa4081992e1c136e4103c83629297600dfe81949", 0xb6}], 0x1, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00003bf000)=0xb6ca) mkdirat(r0, &(0x7f00009fe000)='./file0\x00', 0x0) r3 = openat(r0, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x0) msync(&(0x7f0000a5d000/0x4000)=nil, 0x4000, 0x5) rename(&(0x7f0000dd5000)='./control/file0\x00', &(0x7f0000a6d000-0x8)='./file0\x00') renameat(r3, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/01/15 17:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/vga_arbiter\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000497000-0x20)={0x24b, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000dd3000-0x20)={0x2, r3, 0x0, 0xa1}) 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$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000687000)=0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:43:54 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$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0xfffffffffffffffe) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000e57000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000ffc000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/15 17:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e24000)={0x0, 0x0, 0x0}, &(0x7f0000ba7000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000439000-0xa)='net/icmp6\x00') 2018/01/15 17:43:54 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000004000-0x10)={0x7fff, 0x7fff, 0x100000001, 0x0}) 2018/01/15 17:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x100000001, &(0x7f0000caf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b1f000-0x6)={0x0, 0x4}, &(0x7f0000596000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000941000)={r1, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd211}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x8, 0x3, 0x0}, &(0x7f0000d8e000-0x4)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008f2000-0x18)={r1, 0x4, 0x30, 0xfffffffffffffffb, 0x5}, &(0x7f0000dc9000)=0x18) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000cd3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x83a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 17:43:54 executing program 6: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000000000413) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/15 17:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f60000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000a5a000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000816000)="0417840baa694fed", 0x8, 0x3f, &(0x7f00003eb000)={r1, r2+30000000}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000808000-0xf6)=""/246) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c3000-0x4)=0x0) r5 = gettid() setpgid(r4, r5) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket(0x5, 0x80000, 0x4) ioctl$EVIOCGREP(r3, 0x40107446, &(0x7f0000000000)=""/174) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000465000)={{0x0, 0x385}, 'port0\x00', 0x40, 0x12, 0x8, 0x3f, 0x9f5, 0xa0, 0x7, 0x0, 0x4, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 17:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/autofs\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00008e2000-0xa3)={0x0, 0x9b, "e222495ff9f87c09a91de1bfaf7ca45c70dd97856e39684e23c9404dfb3bf5b8f111335330424de00186e6e3163e29fb9b893a219bc39dc1123b32828badb926edfc2a1ad614ef20da8c75c2800b94865b0a350002f6853df45f52544374d7481bc1ee6127ae1ba2e0f8a80d37931605f11a4ff6eee75187ac7c18f3e01ff7658c256c3af7cb507b04c6eb1b8a822e4008c22cf803d33a3e3e104e"}, &(0x7f000023f000)=0xa3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00002c0000)={r5, 0xfffffffffffffffc, 0x3b, 0x81, 0x4, 0x1}, &(0x7f000024f000)=0x14) 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000414000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = semget$private(0x0, 0x3, 0x8) semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000bec000)=""/13) dup2(r0, r3) sendto$inet(r0, &(0x7f0000099000)="", 0x0, 0x0, &(0x7f0000e0e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 17:43:54 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000497000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000798000-0x4)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x100000000012) pkey_mprotect(&(0x7f000011d000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") 2018/01/15 17:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000062b000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000096d000)=0x0, &(0x7f0000ae7000)=0x4) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001bd000)=0x4108f9aa, 0x4) 2018/01/15 17:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000063b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) renameat2(r1, &(0x7f000037a000-0x8)='./file0\x00', r1, &(0x7f00005db000)='./file0\x00', 0x2) 2018/01/15 17:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00003a8000)="01000000f6ff060000155b00009139cc", 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acc000)=@assoc_id=0x0, &(0x7f0000d46000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000053e000-0x8)={r1, 0x1}, &(0x7f0000e36000)=0x8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 17:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x200000000) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d0a000)=@int=0x0, &(0x7f00004d5000-0x4)=0x4) ioctl$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) 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) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000f7000-0x8)={0x0, 0xd5, 0x1ff}, &(0x7f000038b000)=0x8) close(r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f36000-0xa0)={r4, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x466b, 0x7f, 0x0, 0x8}, &(0x7f00009c1000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000013000-0x4)=r4, 0x4) 2018/01/15 17:43:54 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) connect$inet6(r0, &(0x7f00002b5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = add_key$user(&(0x7f0000559000-0x5)='user\x00', &(0x7f0000b9e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000182000)="f426896e007df8c7efdef2d35c9e52224cfc2d32e4fcbdbbd66ca0db7b9c83dca4302c4f8234e339ac71de66d146826e4c440a37b0c3fa2db1557c6f4b1683522f0e397a1647e721652736c549d860578b9c2b0d29f8f8d3b5b23c7deb5e7458945f847e4b264ff1b716fc05a5bcf0d30fa6462550ae86b0cafeba78bb639759c88ac82d55b4359b87dfccb98c10a0b5349a34a33459796751496e76114ea2d48ae16a8f8d9aad2005f75d20abebee15f0", 0xb1, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0xa000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00004ae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000d6d000)={0x14000001, 0x400, 0x3a}) 2018/01/15 17:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000057000)='/dev/dsp\x00', 0x220000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000838000)={&(0x7f0000f70000/0x4000)=nil, 0x4000}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x20044080, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) dup(r0) close(r0) 2018/01/15 17:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = syz_open_dev$mouse(&(0x7f0000c73000)='/dev/input/mouse#\x00', 0x0, 0xa000) ioctl$void(r0, 0xc004587f) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b04000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bridge0\x00'}) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f000061b000-0xe1)=""/225, 0x168, 0x0, 0x0, 0xde) fsync(r1) r3 = syz_open_dev$sg(&(0x7f0000ae5000)='/dev/sg#\x00', 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000b24000)={0x3, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f8) 2018/01/15 17:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009fd000+0x75a)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000e2c000-0x14)=""/20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lstat(&(0x7f000034c000)='./file0\x00', &(0x7f000072a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000139000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r3, &(0x7f00001f6000)="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", 0x1000, 0x8000, &(0x7f0000672000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100000001}, 0x1c) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000632000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x1ff}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000044e000)={0x0, 0x403}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007db000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00001ee000)=0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000e7c000)={0x2d, 0x0, 0x6, 0x3c, 0x10000, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b88000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd(0x1ff) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000def000)=0x100000000) r6 = dup3(r5, r2, 0x80000) sendto$ax25(r6, &(0x7f0000c98000-0x2d)="bdf1c96b152dda165dfb52c4fd21e9fd18c06373e9a81066cdb6127bc7a72a14e766b149a8b71a8c7dad5660b3", 0x2d, 0x24000081, &(0x7f0000350000)={0x3, {"87e3a85ea4e690"}, 0x7fff}, 0x10) 2018/01/15 17:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000d6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000027c000)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b1f000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffc01}) 2018/01/15 17:43:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) r2 = syz_open_dev$tun(&(0x7f0000c77000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) bind$inet(r1, &(0x7f0000a93000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b30000)={@generic="0717ef91d876f9275faff8ee7ac030de", @ifru_map={0x9, 0x7ff, 0x8, 0x4, 0x12a6, 0x40}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 17:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00001ea000-0x20)={0x0, &(0x7f0000152000)=0x0, 0x0, r1, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000d29000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff271c, 0x80241) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000025c000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x2, 0x1c, "879f13697f30546d3a103ffc3848955a2ef3ffc62e517c2d07e591e624c90a6ee3e6c15ba02e2cd42f4af494637b3ed85868c4aea3076beac9de270a52809ee4", "104de536e2fb78c621ea707a74d93280441c7469fa6bfae1d2b46cfbc8a1ccc7", [0x1, 0x6], 0x0}) [ 79.602332] RDS: rds_bind could not find a transport for 0.0.0.4, load rds_tcp or rds_rdma? [ 79.649077] device eql entered promiscuous mode [ 79.654881] RDS: rds_bind could not find a transport for 0.0.0.4, load rds_tcp or rds_rdma? 2018/01/15 17:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d76000-0x5)="000001ff2e", 0xfffffffffffffebb) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a0c000)=[], 0x0, &(0x7f0000af4000)=""/0, 0x0, 0x0}, 0x0) dup2(r0, r1) [ 79.693158] device eql entered promiscuous mode 2018/01/15 17:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000083c000-0x3a)={0x0, @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]}, 0x0, 0x80}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000bae000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e8b000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a7c000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd2000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000019000)=0x0) r1 = getpgid(0x0) r2 = getpgrp(r1) sched_setattr(r2, &(0x7f000064a000)={0x30, 0x0, 0x1, 0xbe, 0xca, 0x1, 0x115, 0x3}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00003f8000)=""/4096, &(0x7f00004ac000)=0x1000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d2c000)={0x0, 0x8, 0x9, [0x0, 0x8000, 0x8, 0x6, 0x2, 0x5, 0x856, 0x3fffffffc0, 0x401]}, &(0x7f000047b000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000408000)={0x6, 0x2, 0xa, 0x9, 0x7, 0x7, 0x9, 0x100000000, r3}, &(0x7f0000163000-0x4)=0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000040000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005d0000)={0x9db, 0x4, 0x8, 0x1ff, 0x0}, &(0x7f0000add000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000072c000)={r4, 0x6}, 0x8) [ 79.719411] device eql entered promiscuous mode 2018/01/15 17:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000ea0000-0x10)={0x5, 0x20000800, 0x2000, 0xffffffffffff7020, 0x5, 0x4, 0x6, 0x7, 0x0, 0xb0}) r0 = creat(&(0x7f0000e3b000)='./file0\x00', 0x100) r1 = mmap$binder(&(0x7f00000fd000/0x2000)=nil, 0x2000, 0x1, 0x20050, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b8c000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00003e5000-0x120)={0x0, 0x0, 0x38, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "8f4f0538c04037bf2c3278ffbe0f340b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 17:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000098c000)='/dev/sequencer\x00', 0x20500, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 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 17:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000b7000-0xb)='/dev/adsp#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000be1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000534000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007c5000)={r1, 0x7, 0xc, "d0430c63fc547107404ffa90"}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x40046104) 2018/01/15 17:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) mkdir(&(0x7f00002ea000)='./file0\x00', 0x2) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/01/15 17:43:54 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r1, 0x8, 0x8, &(0x7f000089b000)="", 0x0) setsockopt$inet_buf(r1, 0x0, 0x32, &(0x7f00002f7000)="", 0x0) 2018/01/15 17:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d3e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f4c000)=0x0, &(0x7f0000c50000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000d99000-0x2)=0x7) 2018/01/15 17:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000faf000)=""/4096) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00007af000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}) 2018/01/15 17:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000ed1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000721000)={0x79, 0x0, [0x7fff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000010f000-0x4)=0xfffffffffffffffc) r3 = syz_open_dev$mouse(&(0x7f0000049000-0x12)='/dev/input/mouse#\x00', 0x80, 0x2100) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000356000)={0x1, 0x0, [{0x8000000b, 0x4, 0x200, 0x4, 0x10001, 0x0}]}) 2018/01/15 17:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c27000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) io_setup(0x5, &(0x7f0000124000-0x8)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f0000786000-0x100)=[], &(0x7f000060e000)={0x0, 0x0}) bind$llc(r0, &(0x7f0000c67000-0x10)={0x1a, 0xf9, 0x8, 0x1, 0x5, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) accept4$inet6(r0, &(0x7f00003ea000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b75000-0x4)=0x1c, 0x0) shutdown(r0, 0x0) 2018/01/15 17:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000bdd000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00005cd000-0x4)=0x9, 0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='sit0\x00', @ifru_settings={0x0, 0x7, @raw_hdlc=&(0x7f0000966000)={0xa2, 0x800000009}}}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000016000-0xb8)={0x0, 0x2, 0x2, 0x80, 0xfffffffffffffff9, 0x7, 0x22, 0x10001, {0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x29ed, 0x10001, 0x10000, 0x3}}, &(0x7f0000bb3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000af6000-0x20)={0x6, 0xaf, 0x200, 0xfffffffffffffffe, 0x3, 0x4, 0x80, 0xed, r1}, &(0x7f0000d54000)=0x20) shmget$private(0x0, 0x2000, 0x78000010, &(0x7f00001d6000/0x2000)=nil) 2018/01/15 17:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001e3000)='/dev/dmmidi#\x00', 0x80000001, 0x20801) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000654000+0x16b)={@generic="732475c95cfe01219e46b729570b4689", 0x10001}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008a0000)=0x0) sched_setscheduler(r1, 0x7, &(0x7f000013a000)=0x401) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000027f000)={0x2000000000000150, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) socket$inet(0x2, 0x5, 0x3) getresgid(&(0x7f0000180000)=0x0, &(0x7f0000810000-0x4)=0x0, &(0x7f00006f4000-0x4)=0x0) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r2, 0x40000000000005) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f00001da000-0x4)=0x5, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000b5d000)=0x2) r6 = accept(r2, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$alg(r6, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="a455e19f02ac4a55578191020857b6e4f87548cd348b9565e1564292c97d74359dbb6d216e6fad56e769f2fae2239712", 0x30}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x8001}, 0x10) sendto$inet6(r6, &(0x7f00002fe000+0x1f6)="", 0x0, 0x0, &(0x7f00006e2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rmdir(&(0x7f000039a000-0x8)='./file0\x00') [ 79.911540] sit0: Invalid MTU 0 requested, hw min 1280 2018/01/15 17:43:54 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000fff000-0xcf)=""/207, &(0x7f0000a87000)=0xcf) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000f2e000-0x30)={0x9, 0x4, 0x6, 0x6, 0x0, 0x2}) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000ed7000-0x64)=""/100, &(0x7f0000dc1000)=0x64) openat$vcs(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/vcs\x00', 0x4001, 0x0) 2018/01/15 17:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c03000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000574000)=0x0, &(0x7f00001c8000)=0x4) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c8d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000686000)=0x5) 2018/01/15 17:43:54 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, &(0x7f0000fa4000)=0x1, 0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fa9000-0xd)='/dev/usbmon#\x00', 0x28000000, 0x400002) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fa8000)={0x0, 0x8000, 0x2, 0x6, 0x0}, &(0x7f0000fa9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ddd000-0x8)=@assoc_value={r2, 0x8}, 0x8) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000017b000)={0x0, 0x0}, &(0x7f0000fa7000)=0x8) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000faa000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fa6000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2000027c) 2018/01/15 17:43:54 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbe000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000fbf000-0x4)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000fbf000)={0x3, 0x9, 0x2, 0x1, 0x2, 0xff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000fbe000)=0x3) 2018/01/15 17:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c5000)='/dev/vcs\x00', 0x2c00, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c8b000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fanotify_init(0x23, 0x80000) getpeername$ipx(r0, &(0x7f0000323000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000079d000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000722000-0x4)=0x7, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000ce7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009be000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a19000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe86, 0xff, 0x3, 0x100, 0xfb86, 0x10000, r3}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f000042f000-0x24)=@ethtool_ringparam={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.943288] sit0: Invalid MTU 0 requested, hw min 1280 2018/01/15 17:43:55 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000008000)={0xa1}, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x7, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x305d, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd7000000000000}, @ldst={0x1, 0x0, 0x0, 0x9, 0x7, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x40003, 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 17:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000135000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d25000-0xb)='/dev/midi#\x00', 0x3, 0x80) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00008d2000)={0x57, 0xce8, 0x6854fae9, {0xfffffffffffeffff, 0x3}, {0x80000000, 0x6}, @const={0x2, {0x81, 0x2, 0x6, 0x5}}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007ff000-0x8)={0x0, 0x3b}, &(0x7f0000bc7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004a8000-0x10)={r2, 0x8, 0x4, [0x7ff, 0x101, 0x2, 0xe59]}, &(0x7f0000f55000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) lremovexattr(&(0x7f00003ad000-0x8)='./file0\x00', &(0x7f0000896000)=@random={'osx.\x00', '/dev/snd/timer\x00'}) 2018/01/15 17:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x400000000000006, 0x0, 0x0, 0x5}]}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000a55000-0x9)='net/raw6\x00') write(r0, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef9000-0x4)=0x200, 0x4) 2018/01/15 17:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f10000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000efd000)=0x0) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000754000)=0x40, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f7b000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 17:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x20000000000000) syz_emit_ethernet(0x36, &(0x7f00001f5000-0x3c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@rand_addr=0xfffffffffffffffd]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f00002d3000-0xc)={0x0, 0x1, [0xaf2]}) 2018/01/15 17:43:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000feb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008cd000)=0x0) r4 = getuid() r5 = gettid() fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000916000-0x8)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000675000)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a18000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000004b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000e47000-0x34)={{0x1, 0x1, 0x4, 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]}) sendmsg$unix(r2, &(0x7f0000dea000)={&(0x7f000055d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000907000-0x50)=[{&(0x7f00004e0000-0xad)="d2899715f2cd64e1d94c27a4eb3e60802e593d11e3ff27063c6ccd4aed69703ea3d6d7438936f7b30dcec84175773dac058f77383f61829bb4f7beb591780529e25fad7b397df863e0cca46cee55cdb5b832d693a80291289ff1edb2bf993ab0c614f348750eabc6830d7599f06ad2baf17610e46ac2d358f1cfcf7dc6fee6a480dd8b5d52871636ac761ecd26d218c116bad1d6dfc92007c15bdc734963074815750e605915d5b6eeb94ab36e", 0xad}, {&(0x7f0000c09000)="ac354b901f8e6f088622052def31", 0xe}, {&(0x7f00006cc000)="9031f0b07cb7301394c870c1c605e4be8561c63630e66edf2e69033a917934d32a7f004cd7db6534989e933f3d0cf45296867ec7c7c6110599d66b4d0e145651758cf62bf2a4c2741855040bdf93a3e43aa9a9190c51e2558aab8608bf2aac5be11a7572228f2eee43ef3e36ae3bd3f6a6cff1d1d3f2d7a0deae6b611eedd06183f0552ed65a4856304584584b0147c556a3846b26c7a890fa04ee33b7fa64c2e0273f7d7dcd8e8c95ecae9c0f0ebc6fe7e7a375001c7cc44de0d59bc15cc5080e909afe17c50d1decfbf3cc32e22a4fcda41aefea8c216072247a1198358d74e5f4d58988003fd0a8006f8a9a93cad94cbba4d30e47fe6ab08f8ae8777beb6fcc1f45656934d5cc6eaa7d1f9b579dd34c2518dd8e5b99d97a778604429a3b02266a340b0d6fd3ecbceb3183ed7e15b0226d1b82b2795ec58bdfa0555d579cca7d5ecf9039070ad2de537abfef0d8877197df8262c0350733e061fd8e5a527f186af6c0ea3bf33a602dc12840528ce7e3c8107537813b73f0ea8fb362dd11bea0009a79110ffdc180cc7b959d9c0d1aa876e943ad12cf7b90302cf1c6d3dceaca72ff0ab1012060911295e2b459af98cc81c940dc76a37ffca38c285e09945b422f4b66cb67693ba70536f4cd300bd47a3c38859b4a83d1346ce5ba1476c5f23b2ae71bf5cd9e1ee152b5650a540371f9d85e6c23c48997a806f1563d210a175a0cfc91a6dfeb2d024a2059bcde23dbfc8bdee15e22f32bc70ee88087ceedfb40af99b36abb42db29a903258da21635c0ae7c5117e57d2db35d26040e34794eb66112765352024ca756227ae0292a22ce90bcdd8175b0c37c20ffebdfcebc018a8092d74de5d16e53cafc8e5deca64ac524de59cf4129e610f0617a3fd39fbf8fe3dcdde2edd484fdda1e839422124b2717ed16f57210575ee7715c86d2f1147367d9986de94a10f0f070eaeaf112208555049fdfdf36890b498311e56f2f6dba63d8fb79cf6597aee096f70c1b490eb8414c58a5e8e167269dcb58e39a4624037f9f25eb3fcff6e59cb27a6a28f31b6c6371a9886056adbf3035f0d4b0a021847dc026390cbd52f662f0b24718e80895d4444ca37e9c200b1fa3dc7f792eb4c5063bc06daf04c1fb864bbbaeba73dac5924e986c3cd149fd615a1ca8d68964950e0714e11be277bdba55cfbd4ae20e0a60be535ad348bd559004a9f2aee026e4b2f71360cec287ae1402f9a1599be0d3ec1e6bbcf7836905cc3b30a8019cc8a168758f30cc8ff5b4d4189042212ea1e6619bf7f588da2d42f7ef74590deeca110410f0a7661f4e4c9693704d6f6a72ac52fa4c68a2f07df152ee0f354d602a9b8c25fecbc309a6a6dc71c36462570335cad9107ca53356823ea409c42dc9e90f52ba6d5893ba6223a23368f4e0b4ee9aecc34c48babb6037028e795e3703cd9e6b7e32aab8d0e7c05522fa4a84496cb35dce9cacec7ca9f6828b4ebbeb743a37d13b0fa40cba43354214611c7b4da8e10d8bc70af180493ee130503274bcaef5acae34560a4bc2acb2d66470bc58833ce37a2ad97ab38a8eaf1082e0c7623c1af702552335f05af785f9b188268adca2c3a4554663fa998696948ac88f44ec806daf89270fc2bd1208e1b8e2ce476d772dc98d74bdfa3342dae816d4bb6fd50308d7ef5a07d571836572df9d8330bd5addd1926668299b7f4c82733ef960e4f33f2a38323a014438edd14bebdb88355f69d5f53ff5b92a970846a1a70411d6e70298cbfe413a313090b2482be668e100fc69afdf78fb1959a4feba4bf60538567475312582cbac50b7fd697a70578922a2fb4e11e131dc315367086969f1f3c09c49386c02842b9a9d799759f4ea2c7b7429d0e88573d0d1009af80b62af512880237706dae865d5f15b9a793590190277463694acb80af2e2a3bb1510ddecf10d19b33786cdb9ed7f6157abd8cff8005f43a5c3cf660b6a9b52693aa6db5fe2de9401f44b25e61fd24243453c5a0a7ecef60bb5f849c01e6c259a9f6c22dc7b7e32baa95735a7ed98aaa561b6c96a45c15c32c292b52b01981f757e7dba257051e1426138efd7bf723623ccdaea34c111aae72fc5931710641e894d88a429adc4f916b1bfeb7e0ebfa898d2d5a5f848730a8e44c87e7d3910151b461aa089f511ed1115feb737affd154c19a668a18b40c0edd41600cd0f4eb722b6da9af3154891c7111b87e8a8a316cb6ab07d27bea9acb5edaf59065a4e974db523ede98f35e18274a2f7a78304699fe8c0413a3debdc7c31b23b2f78547ab9d18cf32e7480b9f0ef6584785025dcee4f5e8d914abf99b69fb430c44c78ce2d331002f7c93b5ee7b28e02ab4d7f0c7ee4884fcc5d7ea5aef3848464c7402274c7f1db5fb71d035c1601baf672f4c0a646f7ff6fcfe5a90c256cd1b456fe1b8b6cc3f2d46158267f78c2edacb10b59979c095a5ce914a737a66bd2766e540cfea301b77a92609ac1e6f272b520022cf14784e61b4767526dc4abf32e48e6d68d5432bab901206254861a4a01d2bbffa29e86d80b57c6b453793f8a2674226044457a8b6be0b588f317e56a39aae08aa30e3f0fea5ceb4dd1bcca462ef0ff54cddf8c97542a5765ab0717e089a71c86c3242e14eed5f8e5b0fb7fbc514c81cea585edf8a7aeb31cf1ff0d5e9bd765cde52a291615c17fcecbd21141c5cbc72e465831525e2d93f805b913dfdb61c60018222d4c8e7bf31c477d265ee3bbe87717d183d9785c80e5ac79ebea6a5622eaabaa581aedd70d5397f8ce0cbdd916afe5b724d4e06cd998d092f316cf33c855b7543cbbf323a4fdfa4edece58481374944e77593d3b8d26ab82dc41e248a0a7422b0d0c2649987c40ca30b29121459cbc6d7a6151998a11fbc4fa53d0c6e39c38341dacf08a5d5334f74b454ba9f2217e2048ac485d4919159c590739a8ba562d1f3fbf5c7d9baca8b8bafc7aadc969d83bb268adbf5601ff91983844de998827938574dfd724d5ba73858529a9bc27dcedc4a80a00c309fbbfb2a76c4e51cde84bee9f83f86f90f117ffca5dda9e9874bfc52c2b6e6336dfe769f9fa68e29288f6c55910f7ca49d5b5122a3a19f903c53c0006cbc45d8580ea74cde1e825785fd822ce1754290d175ea50b52bec0ecbc289d769f6e80fe330d8d466cd3a604ef3444b61fa006902884d3b75337f1e598c76724853e829cb078418a0bc74482591c9e33b6abd12c2a20173119327b156f44066cb3434ce4824275273585e1ebe3a45cda21473296475896bebaded27f08fc36f20e58a0dccbf7e4f7f656f399cd778aa5856d0470bf816ecf659da5b9092ed6aa41cd086d83ab3b601c7cdacaa16d21ddb01511b3d6ab84c6813ba516dc6a5e4e860049896bc4bd8767d5996ec653b5d00fd0b526833b49e92b9eae961362d74a80497162b8d68239753e6541a6b3cfbf7916ac34f3aa2d88eae9bdb062058e2973686d7550fda5abc146a0cc37e350feecb4ba1e80f096c60a63b6cafe4dd0da6cca712b0c24bd30e2b88cb616e54eb3481f3d4cd0544f431223f1ec6d109692e3b3981c494c64bf1919481a07c603f590885aca19d6c73545e43e6c63dce6069047918d96160a71974c1d16cfb76ee433c096e4ed505f32f05c35c7a318894d470ad013293a7f65e2733499d335b82a25b3469b1baac63d3009cb87e844d0c7e10283aff39bd351181634f7e4063afcf3ea494927c45dcc81621987281bce83673a370d78c10f658d74c7dd5afa075ec8d3537e80a71a09216a07078f0efffe3d58e9cab2dc428381e5e4dbb5431233b81be62a2b63d2fce73ea83d8d591c7d6ecf18abc68be272578471e553f78a6df0a84e17e8d672cf457d6e7dba0c9b5affbfceb5ce33a7f3145c219f16eced64c2dc6b62330bef0b0b71510165dc016a11ab461d243a5e39bc04b68ae33279b79abdfd7dc16b669ed9122d1d5617ccdfb9ee0ddba48ea4a92d6b6c8e34869afd6ab954b8dc3b216d306828d94f6d3e0e52b4bed9e26a96bc06a661150bf7dea8ed4d9b08a80cf1d2ade458dd613a5a3d68a85007036d34c204849c14a476789763c23ebdd00adcec93833b943bea72fe4040cecb9bacfb9352735e0d3b84e5ffcaa9c07e661f8fba446ff3d0d981fc15a769a02f76759f105024f3d48f19b4856b31d9a95c21abb811279eee0a8bfd63f0c07969d556d3ff79b1f949aaaf26dc827082ff475b4273be0cab5e4fa236007e4a31a9eca65deaa4eedc24c16fdcab2ba4d641e1181cd381c2f244f1fe276dae444f1448c535544970c2f7b5358b7a80cde039b751b3492379b52890715bfd1ff8235e6b770727d579ee64f0a716b994640c9edc3b54af1cd4365adc156107c7dbd450dd997c0415bd1e3fbe9e10761d8ff19f2e31bda8e00892ce35a28ab25c8569e4550cbc0afbf60e6093753ffac5b36269ddda927ab632e0fff18a8d18ef054fc4c3da7c6438b0a9fb4baadea6bed725ac2beadffbef884af115c4c23cfaaaccf9b8e585723d78f9c70681bc11d8fdf4cbca3ca2cf2a2bbcdc195fd19597fee1cd352f82c3ce461f72f43588e14e3a19a13e332365519349216569329e16c98e0bb056b0dff885ea065856f0fee3c1b8c24106af8f44abf66b33b16e09f4157f992e239b9eb9769eb7880421ef89847e6a882bc22c92f1ae4040d1a2fa499969b6c5a9d41acda55f19102aef5c956e101c24ee365ca543e798619bf206695329cac2843e690b4e734d37b97a33e4334e175ccca4878576be841bbff83221639d25d98c7b69ad969375f0af5a156059f33b5fbb9b852d190354886044e9d8d39f16e87273bfd622c125869c87e7c233be2c0ff537acdc5189f95879a9215b7da11816b2a6e6a250ad56e8e46daf7a95a364f6aab8236686566b0150cf14ca28f4f838ff0ea753b640515291f73567c6acb1d8020c2656f9da5b5d7733c9320d05a54e29c675d8bf9084a65b690d37e737f41b4000f53fec56b398446c985893e12f37d0170fa448707574f846c94bddbecbcad9dbbcb648649943856812bff2fe43c15c1b4bee8c3b58ef67be356adc88a102181d822778f3aebb462b5d96d7080cb282c8db3b8168b9084e472dbb3fa50ae2ef67c02c0d83654b6f171878235796dc9210edf8486e73b9a73a78f0119d54879cc5aed362cf23f75c9c7a1d93a86ea256e3710f0b7e040b9f19d95dd5627b523d2180940c7d9d3ae7a44fc3a6849bb57bf95d69fa91488778ffc6b15d1cdf59c46b86ff351ed30973a6ba34e489f861b2b5a41964f6e9d0314b94d83c82c2c2cb79c4ea34b631dbdfaad64aa78b709c547634d6f0f525f63c1de2a067b921902e25b60e23b0b649688863a804d0f0e990b23e7e29a35d45446635865d5fbb6beaaf312b612489d5469ddec82d9af3eb4d9da9f2d5cb68dedc76b65cc9a42c76f4b17cdf37ad90c22205c4fef8d848f7c2e80608017f4bf5bc351f2f4f99590352121d8721ecac7a66583b333ad8c33e7e7e1146bab51b796d5e909cf69ddfc29ebea3efa688af456c91841259c8630e5bb79344227bdf5ed6a931d83dafdd4ce8a388b4e693ef900da5833c77a034ff90a62ccf0759b556a51b988311bde15859f38ec4287ebcf88fab212a5e82e65bd52e192d92bb1f8263990714381fd9b40d47d2cd2cc97f4a152b246867537b45468b4fe7bb6a3cde53c76d0a08d38b65d401529660ea5dafaf5d7960518fcfe43714c806ab8aa9aab71803095b69d7ab91c418c4c484a4be1469305e7", 0x1000}, {&(0x7f000010d000-0xa9)="202e76bb2871bcc8bf59564ef72f5f773e4a3dd2118d00295a8b3526ee2564d7a9a2c7fbc53fc2b2f4dac36fcf39908b817e26ec5179052449da3007ec1291a61b665f7976194b13f9408e206939d1a2b3469ab53f890e1700e939b4a6f3bedda9d301aff7816f3920c50ab0ada7b2beddf0c47c137258a243008e03a526005b3ef0a2daf9c2dd73b50b2d18283146750c22a527c95246dcd93cbdaa89a737947fbc7329c285422f8a", 0xa9}, {&(0x7f0000057000-0x32)="174018becc6a26c2eddb6aacc96b230977e46de4b20c50e63fe7909cad2a5b866d72f5c6558952482a38b139e9489076f317", 0x32}], 0x5, &(0x7f0000e8f000)=[@cred={0x20, 0x1, 0x2, r3, r4, r1}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r1}, @cred={0x20, 0x1, 0x2, r7, r8, r1}], 0x80, 0x20000000}, 0x80) 2018/01/15 17:43:55 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x9fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000001000)="1176", 0x2}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 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) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000c2e000)=""/237, &(0x7f0000e8a000)=0xed) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 80.056323] dccp_close: ABORT with 96 bytes unread 2018/01/15 17:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000697000)=0x5) flistxattr(r1, &(0x7f0000298000)=""/53, 0x35) openat$vcs(0xffffffffffffff9c, &(0x7f0000341000-0x9)='/dev/vcs\x00', 0x60000, 0x0) dup2(r0, r1) write(r1, &(0x7f00001a6000)="ba", 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000176000-0xb)='/dev/hwrng\x00', 0x80, 0x0) 2018/01/15 17:43:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f00003e6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000039a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000b64000-0x10)={0x6, 0x3, 0x338, 0x5}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = shmget$private(0x0, 0x9000, 0x54000040, &(0x7f00001ef000/0x9000)=nil) shmctl$SHM_LOCK(r2, 0xb) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/15 17:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000ed0000-0x4b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r1, &(0x7f0000003000)={&(0x7f00005a8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a6000-0x50)=[{&(0x7f00005a7000-0xfd)=""/253, 0xfd}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:55 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a46000)="", 0xffffffffffffffb2) 2018/01/15 17:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0x200003, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/01/15 17:43:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) fremovexattr(r1, &(0x7f0000747000)=@random={'user.\x00', '/dev/input/event#\x00'}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fff000-0x10)={0x2, 0x78, &(0x7f0000d8c000+0x309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000061b000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000072b000-0xc)={0x6, r1, 0x1}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000c95000)=0x8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 17:43:55 executing program 3: mount(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000bd2000)='./file0\x00', &(0x7f0000a7a000)='msdos\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1a000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b46000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000660000)=@file={0x0, ""/108}, &(0x7f0000cda000-0x4)=0x6e) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") 2018/01/15 17:43:55 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000282000+0x840)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) getpeername(r0, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x0, 0xc1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @rand_addr=0x6, [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, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) 2018/01/15 17:43:55 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, 0x3, 0x0, 0x0, 0xf9ec, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb6000-0xa)='/dev/cuse\x00', 0x0, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000098000)={0x0, {""/7}, 0x0}, &(0x7f0000789000)=0x10, 0x0) ppoll(&(0x7f000061c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00007b7000)={0x0, 0x0}, &(0x7f0000083000)={0x8001}, 0x8) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000d2b000)=0x0) 2018/01/15 17:43:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x521000, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f00009fc000-0x8)='./file0\x00', &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000036f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001b4000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) 2018/01/15 17:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ae6000)='/dev/vcsa#\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000042000-0xa9)="1d", 0x1}], 0x1, 0x2000000000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000e1a000-0x31)=""/49) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000062000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b43000-0x14)={0x0, 0x0, 0x8000, 0x1f, 0x6, 0x7}, &(0x7f00005a2000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000224000-0x8)=@assoc_value={r1, 0x101}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a5c000)=0x7) 2018/01/15 17:43:55 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000000d000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x20000000000000}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x100000, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000000f000-0x98)={0x0, @in6={{0xa, 0x2, 0x21255c4a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3}, &(0x7f000000f000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r3, 0x7}, 0x8) 2018/01/15 17:43:55 executing program 5: r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000708000-0x22)="1f21000001040000fd4354c0ff110000", 0x10) 2018/01/15 17:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000029e000)={0x3, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c2b000-0x1b1)={0x0, 0x1000, "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"}, &(0x7f0000e0c000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aad000-0xa0)={r1, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbcf6, 0x6, 0x76, 0x7, 0x40}, &(0x7f0000fb3000)=0xa0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/15 17:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000033e000)={0x0, 0x3ff}, &(0x7f00009ac000-0x4)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000847000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cc9000-0xa)='/dev/cuse\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000e73000-0x1a)="8b05c835eef740737a1da8bf22e23acdf70ac5b5fe8cec2bbdff", 0x1a, 0x8000, &(0x7f000030f000-0x10)={0x4, 0x1, 0x0, "4779822ac54c", 0x5, 0x0}, 0x10) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000b35000)="1f00000001021f894c0000fffd01ffffff0000ff0900e47f050001ff00df18", 0x1f) mbind(&(0x7f000022c000/0x4000)=nil, 0x4000, 0x0, &(0x7f00003e0000-0x8)=0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000353000-0x8)={0x0, 0x0}, 0x8) 2018/01/15 17:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000002d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read$eventfd(r0, &(0x7f0000240000)=0x0, 0x8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f8c000-0x8f)=""/143) 2018/01/15 17:43:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigreturn() mmap(&(0x7f0000d02000/0x2000)=nil, 0x2000, 0x0, 0xf9daba5421fbced2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) 2018/01/15 17:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x41000000018, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ee0000)=0x0) 2018/01/15 17:43:55 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, 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 = openat$mixer(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fa6000-0x10)={r0, &(0x7f000033e000)="7a448b7b428c11d5db6f08962d976864820449b384308f71c4e6ba82d377bca3bc93737194446f7ab8ed92e57bad0932a6aa72ad1b590362c5bbe96ac7cf6d81ee44c48f299703aa30c8c16d8df468df5de8530d3cc5f5263512b40b7cafb25e8dc23812c7adacf006dcc31aba0841f0ab15959e0edf74b11f3bffc0b1ea705575b1e84b75acc317b3bf5de33e9daa5d528796bad1e10fa218fbed1098f231662bec6fe7607590eed24b31f1a5a288913c9a79e54ac9c29637b38eec3e89e496173de57d84f5f5b7031a79fc503a59e049b7006bc0f202b08a23f1804daac220"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000034e000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x2, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 17:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c1000-0x11)='/dev/vga_arbiter\x00', 0x185000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ea3000-0xc)={0x7fff, 0x3, 0x707c, 0xa, 0x9, 0x1, 0x6}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f000011c000-0x6a)="09006d5f61646a00d86d20235e0ce7e172e93f77a461da385fc6e246cf8d33676f7fe3b44991584bd2000000001de3d05e45ee6eb8006f78e0b462584a807dcc6fd3ad685f44cab41019b1247aabfc0000000697178170fc4e5000b1fbed2316403d0539a9b22c4a8558") getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000020e000)=0x5) fchownat(r1, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x1100) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a9f000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) symlink(&(0x7f00007df000-0x8)='./file0\x00', &(0x7f0000e67000)='./file0\x00') listxattr(&(0x7f0000a81000-0x8)='./file0\x00', &(0x7f0000494000-0xe0)=""/224, 0xe0) 2018/01/15 17:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0xf, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000774000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timer_create(0x4, &(0x7f0000b5d000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026e000)=0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) clock_gettime(0x0, &(0x7f00004d3000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00004f1000-0x20)={{0x0, 0x0}, {r4, r5+10000000}}, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e9d000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000065000/0x1000)=nil}) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000f56000)=0x0, &(0x7f00006d3000-0x4)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 17:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000211000)='/dev/autofs\x00', 0x8c000, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000cf0000)=0x6000000000000, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000037c000-0x18)={0x5, &(0x7f00001df000)=""/11, &(0x7f0000ef6000-0x78)=[{0x3, 0x1000, 0x8001, &(0x7f0000623000-0x1000)=""/4096}, {0x2000, 0xed, 0x2, &(0x7f0000346000)=""/237}, {0x7, 0x18, 0x0, &(0x7f0000833000)=""/24}, {0x9d, 0x21, 0x81, &(0x7f0000d4e000+0x6e)=""/33}, {0x0, 0xe6, 0x8000, &(0x7f000021d000-0xe6)=""/230}]}) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) accept4$packet(0xffffffffffffffff, &(0x7f00006d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000098d000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000fe000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r2}) 2018/01/15 17:43:55 executing program 7: clock_gettime(0xfffffffffffffff1, &(0x7f0000f70000)={0x0, 0x0}) r0 = inotify_init() fcntl$notify(r0, 0x402, 0x400002) r1 = syz_open_dev$sndmidi(&(0x7f0000805000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffffc1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00006fb000-0x6)={0x1, 0x3}) 2018/01/15 17:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setitimer(0x3, &(0x7f00002a4000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f00006a5000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000255000-0x16)='/selinux/checkreqprot\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c86000-0x28)={&(0x7f000070e000/0x1000)=nil, 0x9, 0x0, 0x4, &(0x7f0000f79000/0x4000)=nil, 0x5}) 2018/01/15 17:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getresuid(&(0x7f0000571000)=0x0, &(0x7f00009cc000-0x4)=0x0, &(0x7f00001bc000)=0x0) restart_syscall() 2018/01/15 17:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) stat(&(0x7f000093b000-0x8)='./file0\x00', &(0x7f0000d8f000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000023000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x25) r2 = syz_open_dev$sndmidi(&(0x7f000063d000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000ab6000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000cce000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x4, 0x2, 0x0, 0xa0, 0x5e, r3, r1}, {0x7, 0x0, 0x3, 0x3, 0x3, 0x5, 0xc0, 0x9}, {0x200, 0x40, 0xe6, 0x8}, 0x101, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x3, 0x4, 0x7, 0x9471, 0x5}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000eb4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000329000)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000014d000)={0x0, 0x0}) geteuid() fcntl$getown(0xffffffffffffffff, 0x9) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f50000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0xffffffffffff0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) getresgid(&(0x7f0000864000)=0x0, &(0x7f000087c000)=0x0, &(0x7f0000558000)=0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d1000-0x11)='/dev/qat_adf_ctl\x00', 0x102, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d70000)={0x0, 0x0, 0x0}, &(0x7f000018e000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000445000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000d6a000)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') 2018/01/15 17:43:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x400, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000920000-0x8)='./file0\x00', 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000508000-0x2)={0x0, 0x0}, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c3c000-0x54)=[@in6={0xa, 0x3, 0xfe00000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe91b}, @in6={0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8e5}], 0x54) link(&(0x7f0000ed5000-0x8)='./file0\x00', &(0x7f00000f1000)='./file1\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c9e000)={0x0, 0x0, 0x0}, &(0x7f00003db000-0x4)=0xc) quotactl(0x1, &(0x7f00004c6000)='./file1\x00', r2, &(0x7f0000391000)="241a9ae8") unlink(&(0x7f0000e19000)='./file1\x00') 2018/01/15 17:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00007dd000)=0x0) r1 = perf_event_open(&(0x7f0000759000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000f88000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000f8c000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000fb4000)=@assoc_value={0x0, 0x1}, &(0x7f0000183000-0x4)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00002f5000)={r6, 0x21, 0x4, [0x7, 0x80000000, 0x7b, 0x4]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000645000)={{0x3, 0x101}, {0x1, 0x1}, 0x6, 0x0, 0xffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000e64000)={""/1024}) [ 80.386224] audit: type=1326 audit(1516038235.397:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13145 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 80.429291] audit: type=1326 audit(1516038235.398:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13145 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 80.459854] audit: type=1326 audit(1516038235.398:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13145 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=118 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 80.485898] audit: type=1326 audit(1516038235.405:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13145 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 80.510657] audit: type=1326 audit(1516038235.408:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13145 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=219 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 80.535723] audit: type=1326 audit(1516038235.408:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13145 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 80.560596] audit: type=1326 audit(1516038235.409:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13145 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 80.585697] audit: type=1326 audit(1516038235.422:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13145 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 17:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r0, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001f9000)=0x0, 0x4) 2018/01/15 17:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) getpeername$netrom(r0, &(0x7f00005c0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000061b000)=0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000079a000)=0x3, &(0x7f00008e3000)=0x2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000011f000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000c3000)='oom_score\x00') 2018/01/15 17:43:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x667a, 0x100000001, 0x1, 0x6, 0x1, 0x54b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000432000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b45000-0x9f)=""/159) syz_open_dev$sndtimer(&(0x7f0000b2c000)='/dev/snd/timer\x00', 0x0, 0x6005) 2018/01/15 17:43:55 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f00002b4000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ff9000-0x5c)={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xae2}, {0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x271}, 0x9, [0x3, 0x8000, 0x7, 0x0, 0x2, 0x4, 0x7, 0x6]}, 0x5c) 2018/01/15 17:43:55 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fdd000-0xa)='/dev/dmmidi#\x00', 0x4, 0x2000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) restart_syscall() sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) 2018/01/15 17:43:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20000cd, 0x0, 0x0) 2018/01/15 17:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = gettid() tkill(r1, 0x3c) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000fa9000-0x69)="08b514debef4471df7a468488fbeeed43a37af1dc5d9c638ddc4586872f813f19cc3608cb50ecaea886e7c7ff07434f22fd3e871655187300efcfe964b3c45a7aa39646888e40b158c1501902a1b521b1d9bf543437a7df0e7bf1b4bb125a968788ea35f2ad7ce726e", 0x69) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/15 17:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f00003e4000)='./file0\x00', &(0x7f0000c7b000-0x8)='./file0\x00') r0 = add_key(&(0x7f0000c9a000)='trusted\x00', &(0x7f0000e72000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000780000-0x26)="31bdff480629504b69527067cf9360661582147059b6294bd698a2bb83452f371b617fe0e219", 0x26, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000dad000-0xa)='encrypted\x00', &(0x7f0000052000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004dd000-0x10)='#(vmnet0wlan1\'%\x00', 0xffffffffffffffff) readlink(&(0x7f000066f000-0x8)='./file0\x00', &(0x7f0000964000-0x79)=""/121, 0x79) keyctl$reject(0x13, r0, 0xab, 0x6, r1) pivot_root(&(0x7f0000555000-0x8)='./file0\x00', &(0x7f0000bd8000-0x8)='./file0\x00') 2018/01/15 17:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079a000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000010e000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000e1d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000488000-0x4)=r1, 0x4) 2018/01/15 17:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c65000)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00001df000+0x241)=""/202) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000050d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ba0000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000a51000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000a1a000-0xc)={0x44000000, 0xfffffffffffffffa, 0x26}) r3 = semget$private(0x0, 0x4, 0x8) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000ce4000)=""/32) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00004bc000-0x170)={0x9, 0x0, [{0x7, 0xfffffffffffffc01, 0x3, 0x1ff, 0xfd1, 0x9, 0x6, [0x0, 0x0, 0x0]}, {0xa, 0x794, 0x0, 0x0, 0x6, 0x5, 0x8001, [0x0, 0x0, 0x0]}, {0x0, 0x10000, 0x4, 0x401, 0xd7d, 0x6, 0x8, [0x0, 0x0, 0x0]}, {0x80000000, 0x5, 0x4, 0x6, 0xfffffffffffffffc, 0x400, 0x10001, [0x0, 0x0, 0x0]}, {0x7, 0x1, 0x4, 0x7fff, 0xfffffffffffffffb, 0xca, 0xfff, [0x0, 0x0, 0x0]}, {0x0, 0x8, 0x6, 0x8, 0x4, 0x100, 0x40, [0x0, 0x0, 0x0]}, {0xd, 0x0, 0x2, 0x6, 0x9, 0x8000, 0x4, [0x0, 0x0, 0x0]}, {0x80000019, 0x1ff, 0x0, 0x2, 0x1, 0x401, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x8, 0x4, 0xfffffffffffffffe, 0x4, 0x800, 0x8c00000000000000, [0x0, 0x0, 0x0]}]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000096c000)=0x1, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006eb000-0x4)=0x0) setpriority(0x1, r4, 0x4) getpriority(0x1, r4) [ 80.611707] audit: type=1326 audit(1516038235.426:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13145 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 80.636316] audit: type=1326 audit(1516038235.426:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13145 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 17:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004ba000-0x4)={0x3}, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00001f8000-0x18)="0f596ca39a10def6b086b17c71eb9d2c7ab392708fe0ba43", 0x368e966654ea6072) syz_emit_ethernet(0x7e, &(0x7f000071e000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @rr={0x7, 0x7, 0x0, [@loopback=0x7f000001]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000733000)={0x0, 0x2, [0x0, 0x570]}) 2018/01/15 17:43:55 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x3, 0x0, 0x9, 0x4}, &(0x7f0000008000-0x4)=0x18) mq_open(&(0x7f0000000000)='/selinux/load\x00', 0x0, 0x90, &(0x7f0000003000)={0x6, 0x3f, 0x8, 0x2, 0x997e, 0x3, 0x2, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000008000-0x4a)={r2, 0x0, 0x42, "d9b395a82a551612c411a11358e8e5b3787a1e4eccf633734387c513fe8d65e6de563cacd43d73d308dbc4294c5c8a470dfbd17fb2033ac1e9527974e62fbac40729"}, 0x4a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x800) accept4$llc(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) 2018/01/15 17:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003cc000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x34) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f00006e1000)={0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000bd4000-0x4)={0x6, 0x6, 0x2000}, 0x4) 2018/01/15 17:43:55 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000008000-0x8)={r1, 0x10}) ioctl(r0, 0x4144, &(0x7f0000006000-0x1f5)="") 2018/01/15 17:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005bf000)='/dev/audio\x00', 0x4041, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000eb3000)='./file0\x00', 0x80000000002) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f000087e000)=@hopopts={0x5c, 0x316, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x200000000000008}, @ra={0x5, 0x2, 0x1000}, @ra={0x5, 0x2, 0x800}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x19a) 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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c3b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db5000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000070a000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, r2}, 0x14) socket$inet6(0xa, 0x6, 0x8ba) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80000000005408, &(0x7f0000000000)=0x0) 2018/01/15 17:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000598000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000a75000-0xce)=""/206) sendmsg$unix(r1, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/15 17:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000198000-0x110)={{0x0, 0x7, 0x72, 0x9, "f671aa958f02b62922b9e2b5eaef030bca475a93e8efab2146191fcdf72c8b28458c9d24881728344a77a64b", 0x10000}, 0x0, 0x0, 0x4, r2, 0xe222, 0x9, "8857f23d6ded296e1157130ab3597e4582bea0ef2cacee9b2959ec3c198d8e312e89f338317e07d719199d84a1f738d24e942ab3ece8b04d1de249a718a2bc93", &(0x7f00007d5000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x800, 0x7, 0x100, 0xb0fa], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000119000-0x8c)={0x0, 0x80000001, 0x80000000, 'queue0\x00', 0x1df900000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r1, 0xfffffffffffffffd, 0x6, 0x50) r3 = open(&(0x7f0000328000)='./file0\x00', 0x1, 0xc) sendfile(0xffffffffffffffff, r1, &(0x7f0000e65000-0x8)=0x0, 0x8) r4 = getpid() ptrace$getregset(0x4204, r4, 0x207, &(0x7f0000d33000-0x10)={&(0x7f00000c6000-0x34)=""/52, 0x34}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000c13000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000489000-0x4)=0x5) 2018/01/15 17:43:55 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/15 17:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a6d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f00000f5000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000513000)=""/25, &(0x7f0000112000-0x4)=0x19) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000048c000-0x28)={@common='bcsf0\x00', @ifru_settings={0x10001, 0x1, @te1=&(0x7f0000d6e000-0x10)={0x1, 0x80000000, 0x1, 0x40}}}) 2018/01/15 17:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfe58) r1 = socket(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000600000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 80.826177] QAT: Invalid ioctl 2018/01/15 17:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ca1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x400}, 0x1c) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000098b000)=""/4096) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001e7000-0x20)="e8e91ac391afe9edb298796b148ab73980a867e53b19fc8c64c5707c050bb5ea"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 17:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000799000-0xc)='/dev/amidi#\x00', 0x80000001, 0x20000) fcntl$addseals(r0, 0x409, 0x20000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005db000)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b48000-0x9)='/dev/sg#\x00', 0x3, 0x341000) renameat2(r1, &(0x7f0000c69000-0x8)='./file0\x00', r2, &(0x7f0000c98000-0x8)='./file0\x00', 0x2) connect$unix(r2, &(0x7f0000668000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f00006d0000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x2, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f36000-0xa)='syzkaller\x00', 0x7a45, 0xbc, &(0x7f00008d2000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffb1) tee(r3, r3, 0x0, 0x8) 2018/01/15 17:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000487000/0x3000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) syz_open_dev$adsp(&(0x7f0000d9a000-0xb)='/dev/adsp#\x00', 0x0, 0x3050c1) 2018/01/15 17:43:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) syz_open_dev$audion(&(0x7f0000762000-0xc)='/dev/audio#\x00', 0x200, 0x4242c1) socketpair(0x8, 0xf, 0xafbf, &(0x7f0000e05000-0x8)={0x0, 0x0}) dup(r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e3f000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000b57000-0x4)=0x0) 2018/01/15 17:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001a5000)=@assoc_value={0x0, 0x0}, &(0x7f0000d2f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000122000)={r3, 0x1000, "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"}, &(0x7f0000e8d000-0x4)=0x1008) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) clock_gettime(0x1, &(0x7f0000ba3000-0x9)={0x0, 0x0}) utimes(&(0x7f0000f3a000)='./file0\x00', &(0x7f00004aa000)={{0x77359400, 0x0}, {r6, r7/1000+10000}}) unshare(0x800) dup(r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000688000)={0x40000000007004, 0x10000, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r1, 0x20000004000000) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r4) dup2(r2, r8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x3}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/15 17:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000041d000-0x4)=0x8, 0x4) write(r0, &(0x7f00008f5000)="44a96e2e8504d3efb57727cd08b3744ca880d2e3cb2a2d27464db86a0f199c55e7ca20d554a136be0c0d3c30cf862349e042b378784f77346ca0292c28748651256276225d13b7c7e72264d1c9a5774467fe77418f394a1936b95d16510add9ce416ce301f06c241d603ed5046f54ff49b10cc6cb8ff2ea6fe2d0c51ad4de40487819d8e4556e57f182e6b6227cc0be38ba36b57e87ca008f28692ff", 0x9c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 17:43:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f00001f4000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x2) fchmod(r1, 0x100) r2 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x80112, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000)={0x14, 0x0, &(0x7f0000001000-0x14)=[@increfs_done={0x40106308, r2, 0x4}], 0x11, 0x0, &(0x7f0000003000-0x11)="914f660c11d0ff4736d9bfadc025725de3"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000001000)={0x5, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000003000)=""/155) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000006000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r4, &(0x7f0000006000-0x38)={&(0x7f0000002000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000)=@canfd={{0x3, 0xfffffffffffeffff, 0x10000, 0x7ff}, 0x32, 0x2, 0x0, 0x0, "7fa99e55467408be73c866bd53cb7cf4d34cbbfdf7d9836f3d831ede64f0443ee3a53fc46e9ed4a178f600eedae8394344ffc9997d9866b87131151ad59c0410"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000005000)={0xfc, 0x0, &(0x7f0000005000-0xfc)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000003000)=[@fda={0x66646185, 0x8, 0x4, 0x2f}, @ptr={0x70742a85, 0x0, &(0x7f0000006000)=0x0, 0x1, 0x4, 0x3a}], &(0x7f0000006000)=[0x0, 0x40]}, 0x0}}, @acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x0}, @decrefs={0x40046307, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000006000)=[], &(0x7f0000007000-0x10)=[0x28, 0x38]}, 0x20}}, @acquire={0x40046305, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000006000)=[], &(0x7f0000004000)=[0x0, 0x38, 0x78, 0x48, 0x40, 0x38]}}], 0x4, 0x0, &(0x7f0000001000-0x4)="c3228a97"}) 2018/01/15 17:43:55 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000861000-0x2)=0x143, &(0x7f0000fe0000-0x8)=0x2) eventfd2(0x8, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00006fd000)=0x2, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x0, 0x8) write(r0, &(0x7f0000e91000-0xe0)="8550dd19870bd5cd1caffd271c891a5a0e5ad3bcafb37b41002084d4a7be2f7943a068cfec321d7fd203d6bf05e7e22f12743710079bc60d9723b09473c08d05fcb2f093516029fa18a4479820ee7cca4154de98af35d36129573e8e469a55d64b0cda61f910cf2bc093ca3083f9f0ccaec96d25d3ed4c7466641f662541621e8ba9c5db82e6039f0d264d1915f644e8f09ed424c3c5b4870a6da0f5f6ccc068e2424bae6457a8a14b2c3619c4b97fcdf11757188e946f7186d5501784b34de6f7c67834c8938765c11065f7c3fd8bb2ef8c586d29735433909b5efef5a474fa", 0xfffffffffffffcdb) [ 80.879462] QAT: Invalid ioctl 2018/01/15 17:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) modify_ldt$read_default(0x2, &(0x7f00004fb000-0x8e)=""/142, 0x8e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) [ 80.927556] binder: 13235:13238 BC_INCREFS_DONE uffffffffffffffff no match 2018/01/15 17:43:56 executing program 2: r0 = getgid() setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x8, 0x80804, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$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_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00008ee000)={0x4, r1, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000269000)='/dev/admmidi#\x00', 0x10001, 0x400000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d0a000-0x8)={0x0, 0x75b5, 0x6}, &(0x7f00007cc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000013f000)={r5, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 17:43:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d37000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000076a000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f00001a1000)={0x7, 0x78, 0x9, 0x5, 0x9, 0x71, 0x0, 0x0, 0x104, 0xc, 0x401, 0x3f, 0x2, 0x3f, 0x6, 0x80, 0x4, 0x8, 0x8, 0x6c8a, 0xffffffffffff8001, 0x2, 0x100, 0x0, 0x400, 0x9e, 0x3, 0xe9f, 0x100000001, 0x5, 0x3f, 0x72f5, 0xffff, 0x4, 0xc299, 0x9, 0x1, 0x2, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x8000}, 0x8004, 0x5, 0x463b9f8f, 0x7, 0x2, 0x400, 0x4, 0x0}, r0, 0x1, r1, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r3, &(0x7f0000021000-0x30)=[{0x81, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendfile(r2, r3, &(0x7f000001f000-0x8)=0x0, 0x20) 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) read(r2, &(0x7f00003dd000-0x4)=""/4, 0x4) 2018/01/15 17:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = dup(r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00009d4000-0x30)={0x7, 0x0, 0x1, 0x81, 0x7fff, 0x8}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/01/15 17:43:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) poll(&(0x7f0000012000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") pause() arch_prctl(0x1005, &(0x7f0000e86000-0xfc)="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") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000579000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x80000001) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000078000-0x6)={0x401, 0xffffffff, 0x8}) semget(0x0, 0x2, 0x109) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:43:56 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000010000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000)=@newsa={0x128, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x10000, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x100000001, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x0, 0x13}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}, @offload={0xc, 0x1c, {0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x25, 0x64}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d25000)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00001bd000-0x4)=0xffffffffffff6361) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/15 17:43:56 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000007000)={0x0, 0x1d, 0x1, 0xffffffffffffffff, 0x0}) fcntl$getflags(r0, 0x401) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) syz_emit_ethernet(0x1f, &(0x7f0000006000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc_tr={0x11, {@snap={0x0, 0x1, "d2", "9718a1", 0x0, "b753ea0386cd9f51da"}}}}}, &(0x7f0000002000-0x10)={0x0, 0x0, []}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x19, &(0x7f000000b000)=0x0, &(0x7f0000001000)=0x4) getrandom(&(0x7f0000001000)=""/137, 0x89, 0x1) 2018/01/15 17:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = getpid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fea000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00003fa000-0x10)=@buf={0xa1, &(0x7f0000f2f000-0x8e)="4b2fa0e55de242702082109b90009f1fa0f22f80ae7d280b3c59c0af7c955109c58acfcfaacc7ecb532870c77a8b6590c2112193cf3a0ba4d3113f67c4011b4e4595417984fe5edb0745ade4df53698741850af23179f69b920ba3a15ec95064eac65ba97915267843b1df94ba36c808e33d4888542f9b8c0fd7878778be70ce92245bb063ba8ea43f84db7f4c6e7fdcd28727576c132ad84793a6b58f18152c53"}) perf_event_open(&(0x7f00002b0000-0x78)={0x1, 0x78, 0x91e8, 0x9, 0x6, 0x0, 0x0, 0x1ff, 0x0, 0xd, 0x6, 0x4, 0x8, 0x97cf, 0x95, 0x400, 0x7f, 0xffffffffffffff01, 0x5, 0x7fffffff, 0x100000001, 0x9, 0x4, 0x0, 0x400, 0x0, 0x0, 0x80000000, 0x1, 0x2, 0x4, 0x4, 0x8001, 0x7, 0x10001, 0xffffffff, 0xfffffffffffffffd, 0x8, 0x0, 0xffffffff92e466ad, 0x2, @perf_config_ext={0x7a, 0x5}, 0x4000, 0x400, 0x4, 0x6, 0x200, 0x0, 0x39ff, 0x0}, r2, 0x0, r3, 0x1) 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, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008d3000)=0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) [ 81.092522] 0: renamed from gre0 [ 81.109743] QAT: Invalid ioctl 2018/01/15 17:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ace000-0x4)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() fstat(r2, &(0x7f0000df7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000022a000)={0x0, 0x0, 0x0}, &(0x7f0000c84000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000883000)={&(0x7f000028e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cb4000)=[{&(0x7f000050b000)="d191640745354855490a95867bbedd82dee95bcade329369b66667617482228f3dfca111518cbce0787f909ea77a2c4caa39e2a0eddd46498c347d6697d29ed06217e7fd9047c60a5b149f968cb20d0c8703abca7578ec8cdbf2feee617b75c36856efdb395e7d4620e8e676dd222c9d2600cdb7b69ade5bece9cf6da6f3c746ace72efd6afc2db076fd163b291ca247d792c47722eca9e5090b65bfadb2a6bd9f65d0a6a4c0331d7d550e7295c34471e2a1ccb8b97d224cbd40392741656e38f78f1ef6da3b9330bf0c8d04ef2277620335c2d5cc95c24ef3c2ddd4333b185814a6f9260d4a0b0d3caa246c9119", 0xee}], 0x1, &(0x7f0000173000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x68, 0x4000040}, 0x80) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) write$tun(r1, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 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=@param_prob={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x0, 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}, [], ""}}}}}, 0x62) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a4e000)=0x2) 2018/01/15 17:43:56 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000)='./control\x00', &(0x7f000000e000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00003c0000)='/dev/adsp#\x00', 0x7, 0xac0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000512000-0x4)=r1, 0x4) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fb3000+0x1dc)={0x8, 0x3, 'client0\x00', 0x1, "80accdc8495a3256", "1b7754ef9de5d17445d88f2c030b8000082205c4e6d475e621a6df775bbd44df", 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r2, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r2, &(0x7f0000fb5000-0x1b)=""/32, 0x20) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fb3000)=@nfc_llcp={0x27, 0x7f, 0x3a09, 0x6, 0x2, 0xacc, "99009a9777eb9ab89901b1ff178da87ad55d7e85a5a24bc53fe3d4b7c80a8f2c63a2500fd63d616a0dd245c9e49610976a3680b56051fe52655e60bd4be71f", 0x8}, 0x60) [ 81.150348] device eql entered promiscuous mode [ 81.177257] 1: renamed from 0 2018/01/15 17:43:56 executing program 1: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0x7a, 0x80) timerfd_settime(r0, 0x0, &(0x7f0000006000-0x1c)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) open_by_handle_at(r0, &(0x7f0000006000-0x27)={0x27, 0x800, "14b4698bf72d1048161a7374ee545efa0a6c41456562b069699c453090c10a"}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000005000)={r1, 0x473d}) 2018/01/15 17:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000641000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000d95000)="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", 0x1000) pkey_free(0xffffffffffffffff) [ 81.198319] QAT: Invalid ioctl 2018/01/15 17:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e26000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000dc7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002eb000)=0x10) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000d57000-0x4)=0x7, 0x4) 2018/01/15 17:43:56 executing program 1: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x900, 0x11) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x208000, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80004) ppoll(&(0x7f00008eb000)=[{r0, 0x80, 0x0}, {r1, 0x100, 0x0}, {r2, 0x210, 0x0}, {r3, 0x4000, 0x0}], 0x4, &(0x7f0000c03000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0xffffffffffff7fff}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r3, &(0x7f0000001000)='./file0\x00', 0x20, 0x1400) migrate_pages(r4, 0x82, &(0x7f0000000000)=0x7, &(0x7f0000001000)=0x8) clone(0x0, &(0x7f0000059000)="", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="") setxattr(&(0x7f0000270000)='./file0\x00', &(0x7f0000f75000)=@known='com.apple.FinderInfo\x00', &(0x7f000008d000-0xa)='mime_type\x00', 0xa, 0x0) 2018/01/15 17:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a7a000-0xe0)=[{0x0, 0x0, &(0x7f0000a96000)=[{&(0x7f00006b5000)="5fd3fc3c585a9b34cf51643e81717d61112e57", 0x13}, {&(0x7f00007f9000-0x12)="bae4a11262b1135cb2f0cb3868f3420073b7", 0x12}], 0x2, &(0x7f0000883000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x7, &(0x7f0000d92000)=""/0, &(0x7f0000d43000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f00003fe000)='./file0\x00', 0x2000, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c07000-0x4)=0xae5, &(0x7f0000441000)=0x4) 2018/01/15 17:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000aff000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00008e4000)={r1, 0xc}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004de000-0xc)={&(0x7f0000127000)='./file0\x00', r0}, 0xc) fcntl$getown(r2, 0x9) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/15 17:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_dev$admmidi(&(0x7f000027a000)='/dev/admmidi#\x00', 0x401, 0x420400) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000b23000-0xc)={0xffff, 0x1, 0x1, 0x8000, 0x2}, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000951000)=0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00008f0000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000794000)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2018/01/15 17:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ac9000-0x9)='/dev/sg#\x00', 0xd68, 0x101202) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f40000-0x8)={0x0, 0x4c9}, &(0x7f0000d5a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000226000-0x8)={r2, 0x81}, &(0x7f0000a99000-0x4)=0x8) 2018/01/15 17:43:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x10001, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0xa8)={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]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000014e000)='/dev/input/mouse#\x00', 0x22ed, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r2, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) r3 = dup2(r2, r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004cc000)={0x1, 0x4, 0x4, 0x100000001, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005b8000)={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}, &(0x7f0000912000-0x4)=0x98) gettid() ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000eb6000-0x4)=0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00001d1000)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d5d000)={r3, 0x0, 0xf1, 0xc5, &(0x7f00000e5000)="a9f2872c295afbd24762c6458df6236741c222c12855b9a8a8b2fda2fb7a56faf42da0766a325dbc1f8fe06e8a44f02c73e27b9da5f1dfd2698688b39c7567909d46e51f9c6b5c81478b1101d6392ac1f6c8238a358c1ea6daeb4893a36a199353ff9ee02d6d9d9afe700791846ba862c3ff81f748efea2122c4343d85b4e7de38488943a7ea7b0dd2ce96e8fbdb0b04085436c808c453ac8848d40f3afa0859efccc5a374e7ced9086b89300b9f6cf47b013b7b25dcc55af02e40d3be4488280227ef5c8a8322d6c5b282e9f6fb1ff2e28117ccb8696691abc626196c722f1497569c82ca716b7923ccc5882f2cb9d5f6", &(0x7f000064f000)=""/197, 0x100000001, 0x8}, 0x28) ftruncate(r3, 0x3) 2018/01/15 17:43:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e7000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/15 17:43:56 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in=@rand_addr=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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) r2 = getuid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) setresuid(r1, r2, r3) 2018/01/15 17:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069e000-0x7)='%!bdev\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x40305828, &(0x7f000004b000+0x91d)={@common='irlan0\x00', @ifru_flags=0x400}) 2018/01/15 17:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cee000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000628000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="", &(0x7f000061c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/15 17:43:56 executing program 2: r0 = socket$llc(0x1a, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008de000-0xa)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000516000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000849000-0x4)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x1, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 17:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b42000+0x8bc)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003e0000-0x8)={0x0, 0x4}, &(0x7f00009c9000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002a7000)={0x0, 0x3, 0xa, [0xffffffff80000001, 0x100000001, 0x6, 0x1, 0x1f, 0x9, 0x4, 0x1ff, 0x20, 0x101]}, &(0x7f0000db0000)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a3d000-0x8)={r1, 0x4}, &(0x7f0000c6d000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) recvmmsg(r2, &(0x7f0000107000-0x3c)=[{{&(0x7f0000bae000-0x80)=@generic={0x0, ""/126}, 0xfffffffffffffe89, &(0x7f0000361000-0x30)=[], 0x22e, &(0x7f0000872000)=""/218, 0x1a, 0x0}, 0x3}], 0x444444444444744, 0x0, &(0x7f000043d000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0xff) accept(r2, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cd1000-0x8)={0x81ca, 0x7, 0x0, 0x81}, 0x8) 2018/01/15 17:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000c3f000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b25000)=""/0, &(0x7f0000d1b000+0x252)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/sequencer\x00', 0x212001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00006c9000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000918000)=0x0) getrusage(0x1, &(0x7f0000645000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 17:43:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006ef000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000226000-0x60)={0x0, 0x31, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e1000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000896000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000e5c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$unix(r0, &(0x7f0000bb9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f00002bf000)='mountstats\x00') preadv(r2, &(0x7f00008fd000)=[], 0x0, 0x0) 2018/01/15 17:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x1, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x3f) 2018/01/15 17:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00009f7000)='attr\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f80000)=""/71) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r0) close(r2) 2018/01/15 17:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000737000)=""/0, &(0x7f0000019000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007a3000)={0x3, 0x7, 0x8003, 0xa8, 0x6, 0xb5e, 0x5, 0x100000000000, 0x0}, &(0x7f0000f30000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000164000-0x8)={r1, 0x8001, 0x28}, &(0x7f0000efc000)=0x8) 2018/01/15 17:43:56 executing program 0: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000310000-0xe0)=[{&(0x7f000081e000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000030f000-0x20)=[], 0x0, &(0x7f000081d000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, {&(0x7f000081d000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000081e000-0x60)=[{&(0x7f000081d000)="bc56f64a06de4388daebff4b5f0996077aef4f6bcecf45582707f6b3cef9570492c728019f1b12808f4d6d818458e90d45e10cdb361e767379fea56fb6964c0d704f974a800afa2d2ad31ef80a261171e8", 0x51}], 0x1, &(0x7f000081d000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x492494b, 0x0) 2018/01/15 17:43:56 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000001000-0x43)="edd4dc08d726a8c2728f31e77fc8a3d2fb73f1ce9378533b1a5fa84777baaf33b76b3344778b2d159cc461525541fc323eadbb3d8dae9b78a4742db8b536f840226453") 2018/01/15 17:43:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001c4000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fd9000)={r1, 0x2, 0x6, "da6277775f0d252580f1f3e0eee1471b2b368aafe7ebc8e8ccc40abd144b469c2239a059a81474eba153d699f66520063b93caede4f57724fc7ba7c689541891e43511b8003b03863efa3de9e0f0fad2bed6d5367ef3661d19f819fcf19b0d2e6983d7b996802f9451a1fb4e8fa4b6aef9b0926bf7e2bc16bfb370adf0238e971e3bddba288bc083ac9adad066965dd3f9bb5b6515b0a947e61c857e58"}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000098e000-0x88)={0x6, {{0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/15 17:43:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000827000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x80000000, 0x9, 0xfff, 'queue0\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]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x1, 0x101, 0x3, 0x16d3, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000+0x115)={{0x673, 0xffff}, 'port0\x00', 0x40, 0x400, 0x0, 0x80, 0x8001, 0x29c3, 0x7f, 0x0, 0x2, 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]}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000-0x38)="332fcab3719877b68b0087e860ea95bf51acd2df612e35cf3bd141b04c183219a0ef2fc061b249ab171ddf39f27e397a7356025c3325195b", 0x38) write$eventfd(r0, &(0x7f0000001000)=0x3ff, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003000-0x4)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x3, 0x1, 0x8, 0x7fff}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000001000)=[{0xf8, 0xc0a3, 0x2, 0x7, @tick=0x3, {0x101, 0x3ff}, {0x80000000, 0x2}, @note={0x5, 0x8, 0xd8b7, 0x9, 0x401}}, {0x100000000, 0x9, 0x5, 0xc592, @time={0x77359400, 0x0}, {0xa5fc, 0x7fff}, {0x1, 0x6}, @ext={0x1000, &(0x7f0000005000-0x1000)="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"}}, {0x2, 0x3f, 0x100000001, 0x7fffffff, @tick=0x9, {0x40, 0x4}, {0xffff, 0x3}, @control={0x5, 0x401, 0x8}}, {0x0, 0x954e, 0x0, 0x6, @time={0x0, 0x0}, {0x87, 0x8}, {0xffff, 0xeaf4}, @addr={0x7, 0x7}}, {0x4, 0x800, 0x7, 0xfffffffffffff809, @time={r3, r4+10000000}, {0x27, 0x0}, {0x6, 0x0}, @raw32={[0x1, 0xff, 0x7]}}, {0x9, 0x6, 0x4, 0x291b, @time={0x0, 0x1c9c380}, {0x1, 0xf718}, {0xe3200000000000, 0x1202}, @quote={{0x6bbf, 0xffff}, 0x4, &(0x7f0000004000)={0x3576, 0x1, 0x5, 0x1b1af55f, @tick=0xfff, {0x80000001, 0x5}, {0x1, 0x0}, @result={0x4, 0x9}}}}, {0x4, 0x3, 0x9, 0x6, @tick=0x2, {0x4, 0x100}, {0x80000000, 0xffff}, @raw8={"6c3cc51a45e8b0a2fb25cf05"}}, {0x0, 0xffffffff, 0x80, 0x2a, @time={0x0, 0x0}, {0x8, 0x7fff}, {0x1, 0x2}, @ext={0xe7, &(0x7f0000002000)="933dbab7f897b0e019742f558ffa6bed37bb79c24536871f7bf83fc0bdc002bd4db2beeb8dd6e212eae11acf73a7e2f81d17864654f6af752544a8359f604d745aefc6099909cfdc2e6c6623fc175e938461581440e1b860dd6cdcb57619ff36acc0f05d529da776e6e77a8e3667ab82dbca3cc16caa423db8ef52b17cab64715a1fb861c6d0d9960595dc86f146b3c8d0b1bf6796e2338cc4063e94930d64c67efd20802d4cd3abc0cfa515da4ee25200b7a7c1f2fd06e9ee4cb00cd27c66a12aa1a6a736fefa5c17eb6bd04705b68ec3d6ce7f1e623ca0c0a1a40f37f4f6cafc763bd7a54744"}}, {0x5f4b, 0x8, 0x1, 0x1, @tick=0xffff, {0x9, 0x9}, {0xfff, 0x1b}, @control={0x7a0, 0x423, 0x3}}, {0x4511, 0xfff, 0x511db7f, 0x15b2, @time={0x77359400, 0x0}, {0x8, 0x41}, {0xf2, 0x7}, @addr={0x3, 0x7}}], 0x1e0) sync_file_range(r0, 0x8000, 0x9, 0x1) setsockopt$inet_int(r2, 0x0, 0x4c3fec09151312ee, &(0x7f0000003000)=0x1000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000007000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000007000-0x4)=0xbc, 0x4, 0x3f, &(0x7f0000007000)={0x0, 0x989680}, &(0x7f0000008000-0x4)=0x3, 0x100) 2018/01/15 17:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = dup3(r1, r2, 0x80000) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00004c7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f63000-0x20)={@generic="e434ff0200000000000000000828ffde", @ifru_flags=0x100000000a000}) write$tun(r2, &(0x7f00004ae000)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/15 17:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000b5000-0xb)='/dev/audio\x00', 0x80000, 0x0) get_mempolicy(&(0x7f0000533000-0x4)=0x0, &(0x7f0000ceb000-0x8)=0x0, 0x2, &(0x7f00004c6000/0x3000)=nil, 0x3) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00003e8000)=0x4, 0xffffffffffffffdd) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000052e000)=0x5, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c10000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc614}, 0x1c) sendto$inet6(r1, &(0x7f0000e02000)="", 0xffffffffffffffd6, 0x4004010, &(0x7f00003af000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/15 17:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f000024d000)='/dev/adsp#\x00', 0x79a2, 0x40) r3 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d3b000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b88000-0x4)=0xe8) r5 = getgid() r6 = gettid() lstat(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f00004aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a4a000-0x4)=0x0, &(0x7f0000466000-0x4)=0x0, &(0x7f000051f000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008dd000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000098000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000-0x4)=0xe8) r11 = getgid() r12 = gettid() r13 = getuid() getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000bd8000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f00004d5000)=0xc) stat(&(0x7f000054b000)='./file0\x00', &(0x7f0000dcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007b2000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000017000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 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], @dev={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f000043d000-0x4)=0xe8) r17 = getgid() sendmmsg$unix(r2, &(0x7f0000a05000)=[{&(0x7f0000093000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007f1000-0x10)=[{&(0x7f0000aa8000-0x62)="30b543588b3e213885d3923c36a9177661ca4875ba1146d2dfe6d5aaf27222148afd289e897490de1484da90d7996517f810f30a773b4c720aa246a99db9b88dbbd920f04b989b02f51134ac3d0621b6331941503cbbe82a62fefe9ce1219893ef91", 0x62}], 0x1, &(0x7f00009ba000-0x108)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}], 0x108, 0x20004084}, {&(0x7f0000433000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002d4000-0x20)=[{&(0x7f0000083000)="6f7137855f187f6e5b023ec12567f7b0789fced980ae643e5ed1124daac4d0f955b64c266eb39efcb8aa292b31fe882e7accf8b876c9477b9bbdaea3f39dcb3de72a11a3035aadde27d6513df4ac6cae466bcb34ee4d099a3bb4cde37cc996f07a072ef23783d40493fec56ec5ab8541db189c39ce2aad5bf2cdbab330a12bd73d2c90e6dbfca3a2d0b898df8dae6425773135f7fd17b06749293aa34a71e448bbe1db6970c5f5c152e29ea9ecae8512f81c6fbc20f58a2117dc19a0eac28c0097e79069a98f7959c2a20d0dca8d82420c9a13c4128522", 0xd7}, {&(0x7f0000778000)="260455bc8cfad939bb81c4b8bc62c1a076266e3e7c6d2cac1107592147d1371682381f8d8e8a273d595394c1ffe990d956c4b50614d89c2712d8af35bcf58cc16208c92766bcf75918a1e7ea12f10d48f7c13b31c49d2c0737b5867de38e551b9e5312122ba36a822c06a85bff754d863d58b5c34edb3589de50cdb8816d80eef7ad392787675c16cd8a4ffeac6f600be99d80c909bc586aad20ae3602929aa6905e3e75d3e027dd256d938d309e58badd598a79111c4dabe7d4", 0xba}], 0x2, &(0x7f0000d9e000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x80, 0x4000001}], 0x2, 0x1) r18 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r18, 0x0, 0x0, 0x9) sendfile(r1, r18, &(0x7f0000ccb000)=0x0, 0x9) 2018/01/15 17:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f000041c000-0xa)='/dev/vcs#\x00', 0x4, 0x100) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000981000)={&(0x7f000072f000/0x3000)=nil, 0x3000}) getcwd(&(0x7f0000013000)=""/233, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001f8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f00007a0000)='./file0\x00', 0x1000000) r0 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000e65000)='./file0\x00', 0x2000000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a46000)='/selinux/enforce\x00', 0x121802, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000579000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000685000-0xd)='/selinux/mls\x00', 0x0, 0x0) inotify_rm_watch(r1, r0) 2018/01/15 17:43:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fb6000)={0x999, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d27000-0x20)={0x5, r1, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000001000)="15", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x0, 0x0) [ 81.594869] device eql entered promiscuous mode 2018/01/15 17:43:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 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]}}) r2 = creat(&(0x7f0000d04000)='./file0\x00', 0x11) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000bda000)=0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000daf000-0xb)='/dev/audio\x00', 0x202, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000295000-0xc)={0x8, 0x2, 0x4801f944}) 2018/01/15 17:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000052, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10a8e008bf0103360fae5"}) dup2(r0, r0) 2018/01/15 17:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000ba3000)='/dev/vcs#\x00', 0x8079f56, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00009cb000-0x4)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000e3f000-0x50)={0x20, @tick=0x5, 0x9, {0xee, 0x4}, 0x8, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000a0f000)=0x4e6, 0x4) r3 = syz_open_dev$tun(&(0x7f0000870000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c46000+0xaa8)={0x100, 0xc, 0x4, 0xfffffffffffffffd, 0x0}, &(0x7f000025c000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c45000)={r4, 0x8, 0x5, 0x9fb}, &(0x7f0000a9e000-0x4)=0x10) r5 = syz_open_dev$dmmidi(&(0x7f0000e65000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x4500) clock_gettime(0x0, &(0x7f0000cd4000)={0x0, 0x0}) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000257000-0x81)=""/129) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000ffb000)={r6, r7/1000+30000}, 0x10) r8 = socket(0x6000000011, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f00006f1000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ed000)='/selinux/validatetrans\x00', 0x1, 0x0) write$tun(r3, &(0x7f000088d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0xfe03) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:56 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x7f, &(0x7f0000315000-0x8)=0x3, &(0x7f0000001000-0x8)=0x2) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000001000)={&(0x7f0000003000-0xee)="5eb2c75540dcc532c9add0bebd0ad0ba97d58056e2c61e4c1c66e12cbdcba5188cb941cc989ea76ce82f4adf414b58a89672a423bf510594b22436890172a9ed3c8f2debe518bff3f4c2f24dbe9c8a05a1c2e94d0405240bfd34e07c0fab9cef9f57712c094fe757a70887dde9b8dec3f2b2c2a444d3f691f43a942d71403c217d06ebf2ff83c181eaa8411a2065d46dbe5e7439d5fb71b255ab543b38c42de4214a9805d08abbe5fda0af059faf052dc891aa097fa9529da91133e69cfc4813555e02d30db2aa3a767ddc4d36b13bb6644556f6b2e3a8567c0ee8327c3b2b380f049b0939ac23a64237fb099eba", 0xee}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xad)="736d51937b1e478091ae1f15c46ebfaf597dac1cdb9fdd07b5cc0beb5b72ad5e1a7ba4c9fff537485b1eb82ab75cac4ec5a54fc8e8a498657ea30d6be54dd9ad9ea1d24d3491b778f81fe214c4f68902b2a20ef2a0325359a83a0aceab7e42b7b225d24200c67a239f0adb647337980a2fbc7be4d7a6df97c611693c03ce104f2ba7f2f02bfe132af2ce85e39db71464e9dc48c06b8362dc8e171c4fdd7141da0cf413950c4c3a2ca122a83cb2", 0xad, 0xfffffffffffffffd) keyctl$clear(0x7, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/162, 0xa2}, {&(0x7f0000003000-0x7a)=""/122, 0x7a}, {&(0x7f0000005000-0x54)=""/84, 0x54}, {&(0x7f0000004000)=""/135, 0x87}, {&(0x7f0000005000-0xa)=""/10, 0xa}, {&(0x7f0000005000-0xb0)=""/176, 0xb0}, {&(0x7f0000004000)=""/193, 0xc1}, {&(0x7f0000005000-0x6f)=""/111, 0x6f}, {&(0x7f0000002000-0x9d)=""/157, 0x9d}], 0x9, &(0x7f0000004000-0x20)=[{&(0x7f0000004000)=""/207, 0xcf}, {&(0x7f0000003000-0x79)=""/121, 0x79}], 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0xf2, &(0x7f0000001000)=""/246, &(0x7f0000004000-0x4)=0xf6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={r3, 0x10, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000007000-0x14)={0xab3, 0x6, 0x0, 0x9, 0x1}, 0x14) 2018/01/15 17:43:56 executing program 0: r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3f, 0x1, 0xc8e0, 0x8da8, 0x1834, 0x7, 0x9, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7621, 0x7, 0x7, 0x4000, 0x5}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000002000-0x4)=0x8) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000)={0x0, r2}, &(0x7f0000001000-0x18)={0x5, 0x8, 0xfffffffffffffffd, 0x8, 0x39, 0x8}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x5, [0x0, 0x4, 0x6, 0x7, 0x5, 0x2, 0x100000001, 0x8]}, 0x5c) recvfrom(r0, &(0x7f0000037000-0x84)=""/0, 0x0, 0x0, &(0x7f0000036000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa) r3 = accept4(r0, &(0x7f00002de000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)=0x10, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00002be000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, r5) recvfrom$unix(r0, &(0x7f000001c000-0xcc)=""/0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000b68000-0x50)={0x4, 0x5, 0x5, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:43:56 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000e38000-0xb)='/dev/vcsa#\x00', 0x1f, 0x341000) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x1, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000be8000-0x6)={0x1, [0x50]}, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fd6000)={{0x2c0, 0x6}, 'port1\x00', 0x24, 0x1, 0x1, 0x162d, 0x100000001, 0x9, 0x97a, 0x0, 0x6, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 81.720646] device eql entered promiscuous mode 2018/01/15 17:43:56 executing program 2: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e0000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005e0000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003a4000-0x10)={0x0, 0x0}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00005e2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x78a, 0x0, 0x0}, &(0x7f00005e1000)={0x0, 0x45, 0x0, 0x0, 0x101, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000007000)={r2, r3+30000000}, &(0x7f00002ab000-0x10)={&(0x7f00005e2000-0x8)={0x7ff}, 0x8}) 2018/01/15 17:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000067c000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000bc4000-0xd)='/dev/net/tun\x00', 0x0, 0x20002) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00006de000)='stat\x00') mq_timedsend(r2, &(0x7f0000077000)="e5c1711347ec2b31927bf58cddfc7edac8acd5de72764621be27848a", 0x1c, 0x3, &(0x7f000033e000)={0x0, 0x1c9c380}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000c87000-0xc)={{0x2, 0x4dd16108, 0x7, 0x8, 0x5, 0x10000}, 0x3}) r3 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/01/15 17:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e49000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000df0000-0x1)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000ee7000-0x55)="bcaa04a8e2aebf430564d08d51c07d915689d37fe3780e61f7818d921c0a707b12022bc33aad2763c0ac1be7945c2540f25b4cdce4a43f5865c3c442b922bc0ff483b54e07eb06b6daa1381ce25356afaa18bf8e13", 0x55) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000c76000-0x4c8)={{0x28000000, 0x4, 0xfffffffffffffffb, 0x7, "159f546de5394007b9601ee29c442712cb30ef1ae8c8a2c29a198e8b09e35af8adc53dd2473054ceaf493ff6", 0x2}, 0xff, [0x3ff, 0x0, 0x2, 0x5, 0xe4f3, 0x101, 0x7, 0x2, 0xa603, 0x37, 0x9, 0x9e, 0x8, 0xffffffffffff8000, 0x9, 0x2, 0x4, 0xfffffffffffffbff, 0x1ff, 0xffff, 0xe41f, 0x0, 0x1207, 0xff, 0x29, 0x400, 0x0, 0x7c3, 0x6, 0x4, 0x1c0000, 0x101, 0xffffffffffff6ecc, 0x394, 0x1, 0x1, 0x6, 0x1000, 0x200, 0x9, 0xaa, 0x8, 0x3, 0xa5c4, 0xfffffffffffffffb, 0x7, 0x9, 0x100000, 0xfffffffffffff13b, 0xc990, 0x8000, 0x9, 0x9, 0xb127, 0x10000, 0x0, 0x6, 0x3, 0x6, 0x4, 0x3, 0x2, 0x9, 0x7fffffff, 0x5e1, 0xffff, 0x10000, 0x80000000, 0xfffffffffffffffc, 0xffffffffffffffff, 0x6, 0x4, 0xa5, 0x2, 0x35, 0x20, 0x6, 0x1, 0x401, 0xffff, 0x2, 0x1, 0x0, 0x0, 0xc94, 0x5, 0x0, 0x8, 0x1, 0x8001, 0x7f, 0x6, 0x17db31b3, 0x7fffffff, 0x101, 0x6, 0x7fff, 0x9, 0x0, 0x0, 0xffff, 0x7, 0x9405, 0x8000, 0x7, 0x3ff, 0x8001, 0x0, 0x3, 0x9, 0xddb, 0x4, 0x0, 0x6, 0x6, 0x1, 0x8001, 0x3, 0x0, 0x9, 0x8, 0x5, 0xf06, 0xc42e, 0x6, 0x9, 0x10001, 0x3], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000fc2000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 17:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000bf2000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/sequencer2\x00', 0x800, 0x0) lseek(r2, 0x0, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f95000)={"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"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/01/15 17:43:56 executing program 7: getrlimit(0x3, &(0x7f0000286000)={0x0, 0x0}) 2018/01/15 17:43:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008a0000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000097e000)=[0xe38e, 0x1f]) syz_emit_ethernet(0x2a, &(0x7f00008f3000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00002a1000)={0x100, 0x1, {0x0, 0x3, 0x4, 0x2, 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]}) 2018/01/15 17:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d74000-0x8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f000033c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xc420) bpf$OBJ_GET_PROG(0x7, &(0x7f0000056000)={&(0x7f0000ff5000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/15 17:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x3, &(0x7f000064f000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r0+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000003e000)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[], 0x0, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f00006d3000-0x8)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 17:43:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00006f5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000377000)={0x0, 0x0, 0x0}, &(0x7f0000824000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008c9000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000be1000-0x6)="636f6d6d0010") r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) fcntl$dupfd(r4, 0x0, r4) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f000068f000-0x22)=""/34) sendfile(r4, r0, &(0x7f0000578000-0x8)=0x200003, 0x200000040000101) statfs(&(0x7f0000679000)='./file0\x00', &(0x7f0000f87000-0x43)=""/67) mkdir(&(0x7f000033c000)='./file0\x00', 0x10) connect$inet6(r3, &(0x7f0000a23000-0x1c)={0xa, 0x3, 0x3e11c00000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8001}, 0x1c) recvfrom$ax25(r3, &(0x7f0000129000)=""/92, 0x5c, 0x398540ed6869853d, &(0x7f00003a3000-0x10)={0x3, {"e1944a5da30321"}, 0xfffffffffffffffd}, 0x10) 2018/01/15 17:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000855000-0x4)=0x2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e0e000-0x10)={0x0, &(0x7f0000468000)=[]}) tkill(0x0, 0x40) msgget(0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000c85000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f000069f000)={0xfffffffffffffff9, 0x8, 0x6, 0x4, &(0x7f0000d31000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ab6000-0x4)=r3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009e3000)={0x0, 0x0}) 2018/01/15 17:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000037e000)='/dev/admmidi#\x00', 0xb7, 0x101000) r1 = eventfd2(0x37b, 0x1) dup3(r0, r1, 0x100000000000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000cb4000-0x9)='/dev/ppp\x00', 0x48002, 0x0) sendfile(r2, r2, &(0x7f000090d000-0x8)=0x0, 0x0) 2018/01/15 17:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00009f0000)='./file0\x00', &(0x7f0000f0e000-0x7)='devpts\x00', 0x1, &(0x7f000000a000)="") sendfile(r0, r0, 0x0, 0x10000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e25000)=0x0) perf_event_open(&(0x7f000078a000)={0x7, 0x78, 0x60c800, 0x1, 0xfffffffffffffff9, 0x3, 0x0, 0x7, 0x2, 0x0, 0x9, 0x2, 0x8, 0x9, 0x7, 0xff, 0x0, 0x395b1526, 0x4, 0x6, 0x9, 0x1, 0x80, 0x80000000, 0x6, 0x4, 0x40, 0x0, 0xc00000000, 0x0, 0xbc0, 0x7, 0x0, 0x0, 0x100000000, 0x8, 0x400, 0x7, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000c47000-0x1)=0x0, 0x8}, 0x10002, 0x0, 0x2, 0x7, 0x7fffffff, 0x1, 0xffff, 0x0}, r1, 0xe0, r0, 0x0) 2018/01/15 17:43:56 executing program 1: 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) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x40000000000000, 0x8000000002983) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000da2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000760000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d8000)=0x18) dup2(r1, r0) 2018/01/15 17:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f0000cdc000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00002ab000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000d14000-0x2fd)=@pi={0x0, 0xe9ff, @ipv6={0xa9, 0x6, "1b3755", 0x2d1, 0x5c, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x67, 0x10, 0x2, 0x8, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=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}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @hopopts={0x1d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x100, 0xa, 0x7, 0x3, [0x3, 0x7, 0x3, 0x1, 0x8]}}]}, @dstopts={0x2f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x28, {0x1, 0x8, 0xffffffffffffff23, 0xdd9a, [0x2, 0x80000000, 0x3f, 0x0]}}]}, @routing={0x2b, 0x14, 0x0, 0xfc, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [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]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0xff, 0x2, 0x2, 0x7, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x0, 0x1, r2, r3, 0x7, 0x0, 0xf, 0x8, 0x10001, 0x0, 0x40, {[@mss={0x2, 0x4, 0x8}, @generic={0xfe, 0xa, "b0130bc22b002f6a"}, @timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x0}, @window={0x3, 0x3, 0xe3b2}, @nop={0x1}, @sack={0x5, 0xa, [0x5, 0x3f]}]}}, {"68a378c4c32aebf99b7f07a9b9907a93088e63e49b08371e722015bca795a2ba9539da1ef41f563fb02762703766632c51b08fef6e3f07f0325c5160ea208a44fdddf3b3a310eaae0c6fa1f6794d574610ba4705ac9831f2dcde241631dc3ac6f375edfc14755abe1cb11ff32c59b22672a0c9efa50f443a91322e41ba4dcde3fd57d09f6de1bd1fffa07301f2bd0cad782b6c013a6c665f451fefead51a9b7d932aca3109dd7d9d4c9b0af35e1da543b75677a17c1902b3cf1bb23bc16ad9ddab44fb61bb2d873272915bd0e48935fe75ac876cdc"}}}}}, 0x2fd) 2018/01/15 17:43:56 executing program 7: 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$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000da2000-0x4)=0x0, &(0x7f0000000000)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/15 17:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="649b", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000005000-0xb)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f00002db000-0xae)=""/174) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d2f000)={0x0, {{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]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/15 17:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009aa000)='./file0\x00', &(0x7f0000ac2000-0x8)='./file0\x00') pipe2(&(0x7f00004a3000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a19000)=[], 0x1cd, 0x0) 2018/01/15 17:43:57 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000012000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000015000-0xa)='/dev/dsp#\x00', 0x1b, 0x800442) ioctl$int_in(r1, 0x8000008004500f, &(0x7f000000e000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000015000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 17:43:57 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000664000)='/dev/dsp\x00', 0x20000, 0x0) bind$llc(r0, &(0x7f0000d2e000)={0x1a, 0xff, 0x8, 0x7, 0x3ca, 0x44bc, @random="f60a2987403b", [0x0, 0x0]}, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00003bd000-0xc)={0x2, 0x7, 0x2a, 0xa6, 0x1, 0x7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3b, 0x2, @thr={&(0x7f0000000000)="f975227af0ee96dab7", &(0x7f0000002000-0xa0)="8fbbbb1ce41b4b48158c3b256c82ec7f4b4fa813d597850aff09c390e03fb9067ea5c3738bef7304c135c9dedc106cb1aa84540e78ff71fa5c144d6ef6a3fe0588077483a9e04e68616246280a051461448d3b4e68e7250fb2a0ff87e621b461161ac8bc7e20da4ab0847ac87be8555027bd8c4cd6805ab4cac0425ba73e11de61010e17dcdeaf849c3e61e29a86950edd124fccdea719acbf1c85dcf62ed336"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002000)=""/49) r2 = syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$void(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004000)={0x3c, 0x1, 0x1000, 0x100000001, 0xffffffff}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x8, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000006000)=0x10, 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) writev(r2, &(0x7f0000007000)=[{&(0x7f0000008000-0x47)="79caae4bdcaf1530c50b641dfc4455aee614a76781751149b3063883e6a2aaf4929f523d8280b409212591c6bbfb67d261e9e43ac754136cbf3f1ab3064025cc24cb04106ac3f1", 0x47}, {&(0x7f0000007000)="5b16cb2e26218aedc2f890a56efab9f51751640d5dc1423641d3fbe7c63c76d2000fe129d2127875440f4b324bd43f0522c2", 0x32}, {&(0x7f0000005000)="2c04c5d3242feab30c88e80d6368fbb40ef7356f8b6cb3d93756", 0x1a}], 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000008000)={&(0x7f0000006000/0x1000)=nil, 0x1, &(0x7f0000004000/0x3000)=nil}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000000a000-0x13)=""/19, &(0x7f0000003000-0x4)=0x13) 2018/01/15 17:43:57 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000605000)='/dev/input/mouse#\x00', 0xffffffff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000709000/0x18000)=nil, &(0x7f0000157000)=[@textreal={0x8, &(0x7f0000000000)="0f3566b95e0b00000f320fc798bef30f013f0fc72c0f01cf0f01d0366436f20f108d09b0ba430066b80000010066ef0f0fe9b0", 0x33}], 0x1, 0x20, &(0x7f00003a2000-0x10)=[@efer={0x2, 0x8000}], 0x1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000fd3000)=""/16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00004ae000-0xa)='/dev/vcs#\x00', 0x10000, 0x8000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000717000)=""/80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000440000-0x5)='maps\x00') getcwd(&(0x7f000094e000)=""/105, 0x69) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/15 17:43:57 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000283000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/ashmem\x00', 0x600d01, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bd9000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2018/01/15 17:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000ae3000)={0x0, 0x0}) flock(r1, 0x2) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000a85000)="53b90a3a6cc868f623b24fbb35a13de76e09bc2057afea6f7c21ea1c97bcbfcd0e807f5d225a8c49e0d4ff3d298280836776b02d862b4a1b9e0bf91ff52400d5b75a1e8db36ad7ceb1b75b7d4a581bdb0b618f769711000fe35fdec5456454286001317a8a2175d074a131354ca2a3b2f4400d542b3e29c2961e31289431c2a76cfd521d3d161abd42688b6774c1f1bd5e8be44549ed4a3761fcfa1d98fa1e7519fca8c634f1d2601a4d51afbd890016bbd29fddf373918ee2958bc6e919742950c66bd40b5b509161fac40000bc46022b0cc59610229c0f88f0a4ae7edbde52961dfc51b978b60680841d13", 0xec) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c41000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x10000000000000, 0x5, 0x0, 0x0, 0x0}, 0xa) 2018/01/15 17:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000026000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000000021, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r1) 2018/01/15 17:43:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0xa801, 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x24}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000003000)={0x4, &(0x7f0000004000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005000)={0x5, 0x6}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) write(r2, &(0x7f0000000000)="103cf47dda35183c949cff3e142766bc48dc7921d8543c335f99b7d841355442562129133aa7bff751427eac7434f5d7e0e6368fa214a2f20fb1f6953234544e6cba87b9b7ec5519da3c03bdf59e370e8452ddeac3b6c5e112eda9c1d6440fbc95cd4955349f2cfa187c2f51fce2c6e9d43e8f4548449f930ac1f79526d50441d44819f1c81884c7a85c113578f0b46af27af21dcda3a9c923b39eedc8f40a86a0fbf577b55222867a2a54545c4b0d", 0xaf) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000007000-0x18)={0xffffffffffffffff, 0x401, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0x3, 0x100000000, 0x89b, 0x7, 0x0, 0x81, 0x0, 0x8, 0x0, 0x401, 0x5, 0x3, 0x7, 0x9, 0x3f, 0x89, 0x3, 0x9, 0x8, 0x3, 0x3ff, 0x6, 0x7, 0xfffffffffffffff9, 0xbec0, 0x100000000, 0x3787, 0x9, 0x0, 0x4, 0x10001, 0x7, 0x70a6, 0x4b, 0xff, 0x9, 0x0, 0xfb9b, 0x7, @perf_bp={&(0x7f0000008000-0x1)=0x0, 0x2}, 0x20000, 0x0, 0x606, 0x3, 0xffff, 0x8, 0xffffffff, 0x0}, r5, 0x6, r4, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x7fffffff) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/01/15 17:43:57 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, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) syz_emit_ethernet(0xffffffffffffffcc, &(0x7f0000b88000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipx={0x8137, {0xffff, 0xca, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x870}, {@current=0x0, @random="0663b28fb442", 0x0}, "87fc1de1676d61665c19a82260750d3bcc3229f2f56682af357f6089c5451f82f3f40f8beb787786aa54bffe4fcaee8398e25f5db1cc60f28f61b37bdb7110e98abe3c71dba0b84599ccadd98af0006a609eee234bef69cd3c9614059839281d84056da3cd67de13621b5cd4c3cc578c74682f8099800badb2a78fffbf83382b7f6f171761c50c00f04963c95bd1849074b9480c1d3361ac1d67b41e3110c746a12f7bf9d72824296423153c"}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/15 17:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006c6000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000018b000-0x94)={{0x9f, 0x0, 0x8, 0x10000, 0x7, 0x6}, 0x0, 0x44d, 0x78aab4cc, 0x200, 0xfff, "129ea87c7cee643ed7fa85a7aaf3aef31596ac4c088e402a6a9b699217eb96952f6c3944e19389041d3c00874d4f384ecb6ac8266fca882bcb1ac749ac4339d4557dd19714449aaf249f34ed3e03685af2b53b09812f0bf546446d598eb5c82041dda94d764e7ac08a4f885a02ede9d371dbb8dd2971a46e17fc9c32d9c151c3"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e1000-0x4e)="778d76a1fcede7731476cd94af3fa77d4ad0a747a88ce335bcab5fd47eab66706e1b6533479cd966f820f02230a5eb448f3b0cc8e8fdb98099507506cda0654441b58e6936e89c523c3591ad197d", 0x4e) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000490000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f04000)={0x2, 0x7, 0x5, 0x4, 0x8}, 0x14) 2018/01/15 17:43:57 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000859000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000fee000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000967000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000932000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000631000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1290080}, 0xc, &(0x7f0000131000)={&(0x7f00000b2000-0x84)=@ipv6_getaddr={0x84, 0x16, 0x1, 0x2, 0x0, {0xa, 0x20, 0x8, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x10000, 0x100000001, 0x3}}, @IFA_FLAGS={0x8, 0x8, 0x42}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0x1, 0x3, 0x7}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1f, 0x80000001, 0x4}}, @IFA_CACHEINFO={0x14, 0x6, {0xc3f9, 0x5, 0x8, 0x9}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x4040) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x5, 0x0, [{0xf, 0x1, 0x17b5522d8000, 0x9, 0x4, 0x0}, {0x80000001, 0x9, 0x80000001, 0x2, 0x249, 0x0}, {0xc0000000, 0x8d, 0x4, 0x1000, 0x1f, 0x0}, {0x80000007, 0x7fff, 0x1, 0x5, 0xd056, 0x0}, {0x8000000f, 0x5, 0x7, 0xfffffffffffffe01, 0x4, 0x0}]}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x2, 0x8, 0x4f25, 0xe116, 0x8, 0x0, 0xffffffffffffffff, 0x7fff, 0x7, 0x7, 0x5, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000001000)=@can={{0x1, 0x7, 0x96f, 0x9}, 0x6, 0x1, 0x0, 0x0, "58bc4b808dc476e7"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x3, 0x0}, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000)={0x0, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="9264348db8fe", @random="2d2729aec244"]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0xffffffff) readahead(r0, 0x81, 0x2) r3 = syz_open_pts(r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0x3, 0x1, 0x41}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r4, 0x5}, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) r6 = timerfd_create(0xe86fbfb9238a3c28, 0x800) dup2(r0, r6) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000003000-0x30)={0x8, 0x5, 0x7, 0xffffffffffffff01, 0x8a, 0x5}) bind$llc(r5, &(0x7f0000001000)={0x1a, 0x10, 0x1000, 0x40, 0xfffffffff187df11, 0x400, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/15 17:43:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="2600000010000fff0069000a080000df1300000001000000010000ffddff000005000215001f", 0xffffffffffffffce) 2018/01/15 17:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002c6000)=[{0xb, 0x37c}, {0xb, 0x77df}, {0x4, 0xffffffff}, {0xc, 0x4}], 0x4) syz_emit_ethernet(0x6e, &(0x7f0000ada000-0xae)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "54a380", 0x0, 0x2f, 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}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008db000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfff) ioctl$KVM_SMI(r1, 0xaeb7) r2 = shmget(0x2, 0x5000, 0x400, &(0x7f0000e98000/0x5000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) epoll_pwait(r1, &(0x7f0000411000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000676000-0x8)={0x8}, 0x8) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 2018/01/15 17:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000188000)='/dev/dsp#\x00', 0x80000001, 0x200001) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f9c000-0xc)={0x30000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000bae000-0xc)={0x6, 0x0}) sendto(r0, &(0x7f0000f91000)="0217d0f5a869e5014a70f932fb8d2cb894d24579f5b53d2d7fb6ee2445d3abc36f2d63533d4a086a88aafc05d01632e43640a6e2519608f8fab9ab276a5f819f2d8ecc9decf69b54d2ad14f0f7b7d6a75de93119ad4e1b69d5a059e48ee182bf3b7e08506050d154510be7596b2b33cce5f5e0b0fb42d4", 0x77, 0x4800, &(0x7f00008ef000-0x6)=@hci={0x1f, 0x7390, 0x3}, 0x6) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00006e6000)={{&(0x7f0000afd000/0x1000)=nil, 0x1000}, 0x2, 0x0}) epoll_wait(r3, &(0x7f00004c5000-0x48)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/15 17:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000cb2000)=0xffffffffffffffff, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d66000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a73000-0x4)=0x0, &(0x7f0000392000)=0x4) 2018/01/15 17:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006ba000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000eec000)=0x1, 0x4) 2018/01/15 17:43:57 executing program 2: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000306000)=0x0) fsync(r0) readahead(r0, 0x6, 0x6) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x6) r2 = dup(r1) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000fc4000-0x4)=0x7, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000000000, &(0x7f0000de0000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000075f000-0x168)=[{{&(0x7f0000fc5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000fc5000-0x10)=[{&(0x7f0000078000)=""/74, 0x4a}], 0x1, &(0x7f0000fc5000-0xbf)=""/191, 0xbf, 0xab}, 0x3}, {{&(0x7f0000fc5000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00001b2000-0x30)=[{&(0x7f000062b000-0x230)=""/4096, 0x1000}, {&(0x7f00009a5000-0x2a)=""/42, 0x2a}, {&(0x7f00003df000-0xc1)=""/193, 0xc1}], 0x3, &(0x7f0000fc4000)=""/7, 0x7, 0xa9d}, 0x9}, {{&(0x7f0000686000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000031b000)=[{&(0x7f0000125000)=""/204, 0xcc}, {&(0x7f0000337000)=""/83, 0x53}], 0x2, 0x0, 0x0, 0x81}, 0x3}, {{&(0x7f0000fc4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008c7000)=[{&(0x7f0000fc4000)=""/40, 0x28}, {&(0x7f0000503000)=""/178, 0xb2}, {&(0x7f0000f2a000-0xb)=""/11, 0xb}, {&(0x7f0000fc5000-0x63)=""/99, 0x63}, {&(0x7f0000fc5000-0xeb)=""/235, 0xeb}], 0x5, &(0x7f0000fc5000-0x6f)=""/111, 0x6f, 0x9}, 0x100}, {{&(0x7f0000fc4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000099a000-0x10)=[{&(0x7f0000fc5000-0x57)=""/87, 0x57}], 0x1, &(0x7f0000fc5000-0x1000)=""/4096, 0x1000, 0x8}, 0x6}, {{&(0x7f0000fc5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc4000)=[{&(0x7f0000949000)=""/139, 0x8b}, {&(0x7f0000a00000)=""/30, 0x1e}, {&(0x7f0000fc5000-0x63)=""/99, 0x63}], 0x3, 0x0, 0x0, 0x2}, 0xe02c}], 0x6, 0x20, &(0x7f000090d000-0x10)={r3, r4+30000000}) sendmsg$nfc_llcp(r1, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x11b, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = semget(0x0, 0x1, 0x20) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f0000fc7000-0xb3)=""/179) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000fc6000-0x50)={{0x3, 0x3, 0x6, 0x3, 0x4}, 0x2, 0x7ff, 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]}) 2018/01/15 17:43:57 executing program 5: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000353000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000947000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000d3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d3d000-0x4)=0x5, 0x4) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00009d6000)={&(0x7f0000d3c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3b000)={&(0x7f000075b000)={0x274c, 0xc, 0x0, 0x8, 0x6, 0x2, {0x7, 0x0, 0x6}, [@generic="d79c14cd62ba204d5cc4ac2f9a31a54ee9eb40c77c0e9484648a8327328d5ad75023233e07f647e6853af34ead4667752a53c2d755f2fdde0333abb6a627017e94b2ffc19631feaacc5ffcb8765cfc5dc8c8", @typed={0x10, 0x17, @u64=0x8}, @generic="e9655bad0f925e79a238ab2a747264adb05ef7d24e0c05d13d5cd816257768318474afc318049383e58907ea4091ac78eb06a9f9d0042c03210c2397ac246f1a8aeaa10df20a422c95ffe82053387aa901fbf37b2b73d578f384d4932b07728f56762c5b41bee634ee0875fc894f269a5e089e9caa12385b57ecc26ff0e6526d4dac27498b04a6b7612e211aacad81300c78a5d0dae39572dbc305c7d80895", @nested={0x1160, 0x5b, [@typed={0xc, 0x2c, @pid=r3}, @typed={0xc, 0x39, @uid=r4}, @generic="9120ab75520ef2147e30f4e9a3ee02bc3d9de5b5bf75b18d493a56fd5c4d00e6afd2b4b9fa0d22c708e660cd26f7721bbe799474281e531e9d62565da20c0caf0bd68718f864f7e7963e96402dc88a691718ea432725b471ed3b9f49c2dd", @generic="", @generic="2774adaca9982892c183345e602f6d3e27489b332c93a5fdca15e24abfe99129d97be23b395ebd383e532e8da065a50a0acab59d335130c9f6087a2836b6c9629f255292f11b4dce121500f317e21fa573298a2d3926f6eedee7bf544c6d2bc6554d10ad76c57020dbf036a4aa7f25e972bf6aa7d450a4f0049f076c97281eaa06e691c0f168ce23854f2e48d059f961b691b0f8ef5da95240ccb36aa5e5e9eba12b22227f95a2843f6d4684492133551bdcad70e14873a98b1ec817cc43eb301fdbae2803015a697e1afe2839866fc9875cc7421464ab0cfcc128176aa865d53ca52d", @generic="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@generic="d364c309a21025ffea515aa7e6f1c3996f47ccd1f9d90613d18a3a63129c3830a4262a880124", @typed={0xc, 0x35, @ipv4=@loopback=0x7f000001}, @generic="d8029ce762da985b8ad8c4545c11fbba26bbe7ee1b01e6132459a93b6bdb1e4588ff07abb0b4baf86103d1cdaa71c6006bc618863f07302f0fd50b6254ea78f50a88fc732b1e543b1a516bf3d511cf9df37177ee490af6d1d269cafdc5b325415ca132ada650c9225acd1973166cf41e8ffee70519", @nested={0x120, 0x16, [@typed={0x88, 0x3, @binary="6bd95523e09aa4128c0e41662326be4f20f177a0a435f0450ab08c8da90a848cb8e392ec09450aae28965919f44d413e8f0abbd25bcd0cd1bbc5ec04c05a7e614aff3adc091a9770cd28493723f4b16a78d5d1c269a721ee19c9d237a73bcc2445727c21e034925e6e37d57b7ee3750f8c0a538fc35b8ebc34acfdf17c"}, @typed={0x8, 0x36, @void=""}, @generic="61717ec168f4fece239ebaa362caf2b072615841a8dd05603dcddb43d5c4e14e7e8e1946b3e2fc35692a1ac13dc9355ef991b7ab6fd8d15432a0f56970ffba2243bbf93201c768446c410f0b0511536e5c6cd977361bad1baca0c28e00bb4efdb9ff553666569b4b11cc5776610d77453f2efee53a9a7e268f430d6b67acb13bd5be1fc185b14a5b3d"]}, @typed={0xc, 0x71, @str='\x00'}, @nested={0x1304, 0x42, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x62, @void=""}, @generic="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", @generic="b7970bce614fce039bbffc9fb36560e360519920ba6a9eecfe87ea1504fecacaf64797275c610c22b93e8affed7d9732f53550a587b284ef692224cee38b0e4f9788f71259ad10ed4cf7cb45fc3c267ac548094ecebab4f306132ce382a397860b352975ad01764e81987876a2d4e10f715c25516c4f8f8c20b77a1a9498dc110baa689e504cc1cfc0d39ce81c43db514ca27940205c0f5b84f4515d96ca86fa0b159ced2b1e2adfbf274fd0", @generic="fb93ca32c567ea6d525265be1094f69d73056b07c309e4dc8f653de6dbb93f0fc75025843d68439c3501350d07ade3fea9639b413527cc2ded48d5562a0e9462e536332d48a9c8f0e67f4698ab0b95a70a8e935818fb1501fefde3b9d5d0d7e2914c838ace10", @typed={0xc, 0x3d, @u32=0x0}, @generic="4145072fe3cbeb82d67b59bc5758052bacc66e898fb1a7c61567493b0c7f8184a5ced961f6d0621c6ff097951392ddcb6956c788f8816b2d1245bd1483932fe7cdd560d5d84af8d9d231103a2762fe22fcc5c61e25638ca0d1b728c9ef16c74154", @generic="28732c00d39ce0a494c981c9f65312c993c1dd24b05e83cda9bca4de68494a54da036779ff7bc42b1bd4117c8322b3ebc19c2c674c0b28915a161f5d530dfda7a6ad350ff14d65fe9bdd0e1105e90d23df08f446dc67b0a85cf3e00e4890fa110e3f0374c2c90b28a32eb2153fd5", @generic="5f6d81ea308122c9b94bbf5085864c67bca7d9e0c643ba2f36ae70077b49cb510a5c0b6c756df2b52850ebb22de1def89a0deb93f8132a38fb3cc3d614f0560fb6a5cf8676b041c7728e9a691a5f774e424cd235b1a338955ba3b049baaf23d385fadb14299c4f2c1f613f1a37596248f5201f9272291e651db3e9526cc25e5dc35ffdd79dfb0681bf8a5b8309e77f5daf627a1d69e91eff40bc4ff4d8ad05914d41108ce2eb782c8bdbda7707415ec05f06da60d7d84916b20b73981d3d516707e6ea1d9702d060444abe7df97134833913cf3c2e1a9aed7f678cace29a1d5f20c7caa8cd5f71a9037c5f5ec7b9cef7"]}]}, 0x274c}, 0x1, 0x0, 0x0, 0x8c1}, 0x8004) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00008bf000-0x64)={&(0x7f0000d3d000)=[0x40, 0x8, 0xffffffff00000000, 0x1ff, 0x5c, 0x3cf6, 0x1, 0x7, 0x4], 0x9, 0x6b, 0x0, 0x1, 0x1, 0x0, {0x80000001, 0xfff, 0x9, 0x79ba28fb, 0x3b2a, 0xe7, 0x3fffc, 0x1f, 0x1, 0xffffffff, 0x1acf, 0x1, 0x7, 0x7fffffff, "5f6746834417969810dae48664f70ab1b4c1bb4b4751c3908b219b668871f43b"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000995000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000f6a000)={0x9, 0x1, {0x2, 0x1, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00009ee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r7 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x3f, 0x0, 0x0}) ioctl(r7, 0x2285, &(0x7f0000007000)='S') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000c1d000)={0x4, 0x5, 0x6, 0x1, 0x9b, 0x7ff}) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000e35000)={0x7, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0x309, 0x7, 0x28, &(0x7f00006ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800, 0x9, 0x8}) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f000058a000-0x1)='\x00') setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000623000-0x90)={0xfffffffffffffffb, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/15 17:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000003, 0xc) write(r0, &(0x7f0000617000-0x1f)="1f0000000107ff0ffa00000700068001fffff8000900018008990506000000", 0x1f) r1 = semget$private(0x0, 0x372604931bd780ea, 0x202) inotify_init1(0x81d36787d7d35e4a) r2 = creat(&(0x7f0000301000)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000f6a000)={0x1, 0x7fff}) semop(r1, &(0x7f000003e000-0x1e)=[{0x3, 0x1, 0x800}, {0x7, 0x1, 0x1000}, {0x0, 0x200, 0x1000}, {0x7, 0x1, 0x1000}, {0x0, 0xe975, 0x1000}], 0x5) 2018/01/15 17:43:57 executing program 1: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0x1b, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000002000-0x10c)={0xfffffffffffffffb, 0xa97e, 0x4e6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000002000)=@known='security.ima\x00', &(0x7f0000002000-0x6)='wlan1\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004000-0x18)={r3, 0x3, 0x30, 0x5, 0xfffffffffffffff9}, &(0x7f0000004000-0x4)=0x18) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000005000-0x5)='ceph\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="6f65e1dcddb839125283222710955dc9bd482bc1b378442c595426ad139c868e0ee7c241fdb6509c8d3d722fddce9935a1d8b09a2db62b915f9fb17b7c550bba9c815a9209752e10959dc0f8ba54b1a91ad6006e994d537d323e534ceece2c25305e463a83c6df4114fd0808ef94927689a063491320c4efaf1224a4c61cf8c9de61400d17565268660beb0fb3e7d1dc1a8f641fc07c8c7095bb4725e6fc54702cfaf2ca55fa6796b00f4d63f0064a636166b485a7fa150d71a0c2c5b9942cf3cfd745", 0xc3, 0xfffffffffffffffc) keyctl$get_security(0x11, r5, &(0x7f0000003000-0x80)=""/128, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000005000-0x3f)=@file={0x0, ""/61}, &(0x7f0000005000)=0x3f, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000008000-0xc)=@known='trusted.syz\x00', &(0x7f0000008000-0x6)="c747504c2d00", 0x6, 0x3) socket$alg(0x26, 0x5, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x0, 0x400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000009000-0x18)={0x0, 0x3, 0x400000, &(0x7f0000006000-0x8)=0x0}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000002000-0x10)=@generic="b5b800eee9d75e7325232394e598c4f2", 0xff}) 2018/01/15 17:43:57 executing program 3: add_key(&(0x7f000001f000-0x8)='rxrpc_s\x00', &(0x7f0000bae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a30000-0x9b)="", 0xfffffffffffffd56, 0xffffffffffffffff) sync() 2018/01/15 17:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000cae000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"}) 2018/01/15 17:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000077000)={0x0, 0x0, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ae000)=0x0) 2018/01/15 17:43:57 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@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}, {{@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}}, &(0x7f0000000000)=0xe8) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x6e9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty=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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r14 = getpgrp(0xffffffffffffffff) r15 = getuid() 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="3a2c6888c56a15234ad6b2d6d441352abeaaf105cdd607d2d2ffed8c240cff0fc69f83cd41a4543c56722c4be174c6d6bb366f1c8b2793bb66e035067d33659ddd63f758c5153714ee18179625e747fba6cde8650d62afb6edb76a3ac5bb751629c719452c0748ff4da283d783c775bb31fc672f9ac19acd8d5588", 0x7b}, {&(0x7f0000001000)="6c830f9b5dac0d2a0d273b3bbc691d0d3f7731c9718147986ec7053ac7742a37858109c8d44aadde7481b547fc11e5afb316eed3f771fe7b4f47bcfaea9d5c25f65956e3b0a481c10a02b287e8044490c25a8f3cc2a810011ab73786053fbf22613dbecea39ec4c1db485ee143565490b598bf82c7e23f304a474845614cd397fd986b710b55d7c65f2b97fbb2f172aa24e403c74c9a5297b405d47ff0bb1ec88ef237a904ae7cdbe6ff27173ae75121a067", 0xb2}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x60, 0x1a521b61027ad46d}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000+0x72b)="", 0x0}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x40000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0xfd}, 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", 0x1000}, {&(0x7f0000000000)="c519235f89174a8f7643731431014fc84f4744ee67212bca1cc817b735fc1c929026b43da94fae8ee0a362bd9b5a70007238f04ba33fccdd51a857fcbd401830455ec7fc174136d37396b70e51617e6e48e7cf1ab669d420c46d16da57e6916dc78ad5b1bfe0196ac3cde0e29e46e3af864566340d3fc576d7cfff4a9a1970390211917bdae4c1cdd15c4cb241b8444d39cb68bc30c0d54d306859", 0x9b}, {&(0x7f0000001000)="111231c7e50cdcf4316646e003cbe782d1779f6f28cd9acd54053456e133f43344e865c8e2fd9640c27d139f251a9435ce386c8a03a3cef6374c9652b08b3129db8a88d707bd0aa90b5502b399751f52f034b587d5df6c26d91c5d84ec5827d3937e12c5359dd9187f0c5866fb7fb2711cf405ef25c40ff6745da2b55fc59d4f2fbf25c4258e356712bdeb2a942ad29c5cbaa53313e1b4467ecf11755bc28e052177eb985969041bb0840fd66d471398f72b9cd0d05a51848262b3d094eaf30c6a309681cca09cc4fc07dd09a275d9db612c991fb2809b", 0xd7}], 0x4, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x8001}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="17e4692bebab1ebd141ef6e3d8b21b8a25e71aeac8c8f577e4d1e4b34353af1efda2f86bb98d14be1305bf0869011669426f610e7c824345beb111732cf2c703f3f4f865a9a50b5000f9dbfbfbd0d1d2fc593542c3cb9539d44a3fab7933a5918c375cae6729fc64bb7708144305e5d948b1f57d393ee230cd12f26c42baadb974504d635c2f3128d6663ed70af107d630e5605621526ee787d094cc59eef993d3d9d467af734c857944512ad764f8f8a84da3b559f551", 0xb7}, {&(0x7f0000002000-0x82)="bda86881d0b884d162f9626cc9788df4271f4b8035ed9f72d629c464e82390d9a63fc8eb73104bc71fd419bda05f2e54e8b5a2ce9ae56d7c56f0a11b8a487281e4501ac6b63fdb74e39b255483a85cd2f245c105edb4bd82abf70385b994d067ffcdb70aafe9f6105e256aabd6aa6f33e2027874448bd85f7d77793f523ed85b6523", 0x82}, {&(0x7f0000001000-0x23)="a78c4c94b8a0803f1795a4de605c5cf914162db4e2bd470c74f3276ca1a257aab9c526", 0x23}], 0x3, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb0, 0x4010}], 0x4, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x3ff, 0x4}, 0x8) 2018/01/15 17:43:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000-0x14)=[0x0, 0x5, 0x1, 0x0, 0x40], 0x5, 0x9ea, 0x80000000, 0x8, 0x6fe, 0x9, {0x3f, 0x4915, 0x80000000, 0x267, 0x5, 0x2, 0x27c, 0x0, 0x800, 0x401, 0x8000, 0x0, 0xffffffffffffb6ca, 0xff, "cc9898af7a8c89a13d7531d2a1ea310d7f33e4a3116ea39e13169b9a9f09e2a4"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 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) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000041d000-0x48)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) 2018/01/15 17:43:57 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000138000)=0x40, 0x4) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/15 17:43:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000427000)={0x0, 0xf9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x81, 0x4, 0x7, 0x98c8, 0x5c36, 0x13, 0x100, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e3000-0xa)='/dev/cuse\x00', 0x80080, 0x0) getpriority(0x1, r2) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000313000-0x4)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000008b000)={0x5, 0x401, 0x5, 0x10000, 0xa2}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000958000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 17:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c3b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000923000-0x1000)=""/4096) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000207000)=0x8001, 0x4) accept$alg(r0, 0x0, 0x0) 2018/01/15 17:43:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) personality(0xffffffffffffffff) 2018/01/15 17:43:57 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004fd000-0x18)={0x0, 0x2, 0x10, 0xffffffff, 0xff800000000}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ec8000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x3e, &(0x7f000065d000)={0x33, 0x7, 0x7ff, 0x7}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000116000+0xfa0)='/selinux/access\x00', 0x2, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f000055d000)=""/15) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_adjtime(0x2, &(0x7f0000c7a000-0xd0)={0x3000000000000000, 0xfa, 0x80000001, 0x20, 0x0, 0x6, 0x8001, 0x3ff, 0x2, 0x80000000, 0x1, 0x7ff, 0x7, 0x9, 0x8, 0x0, 0x9, 0x7, 0x1, 0x71200800, 0xe1d8, 0x6, 0x10000, 0xffff, 0x20, 0x3}) sigaltstack(&(0x7f0000ad3000/0x4000)=nil, &(0x7f0000a15000-0x8)=0x0) 2018/01/15 17:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f0000b8f000-0x30)=[{&(0x7f0000f0e000-0x40)=""/64, 0x40}, {&(0x7f00009e6000-0x1)=""/1, 0x1}, {&(0x7f00007e6000-0x2a)=""/42, 0x2a}], 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e75000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) clone(0x200, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000108000)="") mknod(&(0x7f00002b4000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f00006ec000)='io\x00') preadv(r3, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/15 17:43:57 executing program 4: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x80000000007fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af1000-0xc)={0x4, r1, 0xfffffffffffffffd}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000ae7000)={"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"}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000af0000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000aef000)={@common='bond0\x00', @ifru_ivalue=0x49}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4040ae79, &(0x7f0000aea000)={0x0, 0x0, [0xfffffffffffffffe, 0x2, 0x100000000000003, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x5, 0x4f, 0x0}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0xff, 0x7}}]}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000aee000-0xc)={0x0, 0x800}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff9, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000000000}, {0x6, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x40, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000aeb000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x0, 0x0}) 2018/01/15 17:43:57 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018b000)='attr\x00') renameat(r0, &(0x7f0000f7b000-0x8)='./file0\x00', r0, &(0x7f00004d0000-0x8)='./file0\x00') mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f7b000)='./file0\x00', 0x48) 2018/01/15 17:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f00001d1000)="", 0x0, 0x0, &(0x7f0000ab9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000723000)=[{{&(0x7f0000190000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004f5000)=[], 0x0, &(0x7f0000bed000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/15 17:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000162000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x581801) ioctl$TIOCEXCL(r0, 0x540c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 17:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00005a4000-0x34)={{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]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d06000)='/selinux/user\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00006d0000)='net/fib_trie\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/15 17:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x100000000, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 17:43:57 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001f000-0x4)=0x0, &(0x7f0000017000-0x4)=0xffffffce) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000014000-0x4)=0x0) 2018/01/15 17:43:57 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x13) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000740000-0x11)='/dev/vga_arbiter\x00', 0x400500, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f88000-0x8c)={0x3, 0x2, 0x0, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000052c000)=[{0x0, 0x0, &(0x7f0000f87000-0x40)=[{&(0x7f00009ac000)="30486f8ac4a2717e1ab9f0045c511fab1e89cb53f382", 0x16}], 0x1, &(0x7f0000f7a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x47, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:57 executing program 2: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(r0, &(0x7f0000520000-0x10)=[{&(0x7f0000055000)=""/120, 0x78}], 0x1, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000afc000)={0x8, 0x1}) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000013b000)={0x0, 0x1, 0x9, &(0x7f0000229000)=0x0}) openat(r2, &(0x7f000088b000)='./file0\x00', 0x40000, 0x81) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00009f9000)=""/107) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000447000)={0x1, 0x0, [{0xf, 0x10001, 0x1ff, 0x4, 0xfffffffffffffffa, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afd000)={0x1, 0x0, [{0x9bf, 0x0, 0x8}]}) 2018/01/15 17:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x432) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000160000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b4f000)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000840000-0xae)=""/174) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ffa000)=0x0) 2018/01/15 17:43:57 executing program 4: unshare(0x9002c000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x200000000000001) 2018/01/15 17:43:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000c4f000-0x28)={@common=""/16, @ifru_flags=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x0, 0x80000, 0x1000, 0x20}, 0x20) futex(&(0x7f0000154000)=0x0, 0xffffffffffffffff, 0x0, &(0x7f0000850000)={0x77359400, 0x0}, &(0x7f0000fd3000)=0x0, 0x0) [ 82.625798] openvswitch: netlink: Message has 4 unknown bytes. [ 82.649903] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/15 17:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000)=0x2, 0x4) 2018/01/15 17:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netrom(r1, &(0x7f00005d0000-0x38)={&(0x7f0000f16000-0x10)=@ax25={0x3, {"14f3134d39e566"}, 0x0}, 0x10, &(0x7f0000b26000)=[{&(0x7f000044b000)="1965d3364f7ea56d4cd9045cdd0065c3f6e5b0588601998b1f2f0b1894b12f1d70553b10cc42f39e6b6f0354bdefe0857a70e0347418f201d7838077c81e2eb368d0900250b43eb178aec8a7f121a88754524697660245bbbce629e8674c6cf98322150a83a5e4117674fb2aa8a7f65f5800a5b5163f512179f858814149171fe30739366c5a52ed6ec82f1e8eb4b55914c8ce0216953dcc43c48ff5641a5d16503cdf43c11d1ea0eac677715de0bc7a5b2b1a113613b11340e686096c1493a129417e6a", 0xc4}], 0x1, &(0x7f0000656000-0xb0)=[], 0x0, 0x0}, 0x0) r2 = add_key$user(&(0x7f0000713000)='user\x00', &(0x7f0000edb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000b8000-0x34)="04d121d8357bca38fc5399d8f2303f8dbe5576fd84c95821991434690b16793e8b5e7158a6317f155ee803f2f7ab47349ea26410", 0x34, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x200) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:57 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, 0x800, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000be1000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 17:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000999000)={0x0, 0x0}, 0x4800) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00005db000)={0x3, 0x3, 0xb13b4c9, 0x1, 0x4, 0x1}) r1 = socket(0xa, 0x3, 0x8000000000000ff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ea3000-0x2c)={@multicast1=0xe0000001, @empty=0x0, 0x1, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x2c) sendto$unix(r1, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2018/01/15 17:43:57 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000016000-0x18)={0x0, 0x8, 0xec1a, &(0x7f0000016000-0x8)=0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000000c000)=0x1, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000017000-0x38)={0x1000, 0xb38, &(0x7f0000009000-0x5f)="28c9a7d53e89e5b66a27c5dff658d57bf79a849b84769486465a0bdd55942dd2fd915f29ba163f87d781f7845d46e1b182982030d6e9b06a93d9d5f4dddde3e3f579bd736c5ff26621770ecf2184ce9c23d87b839dd1f4500ca7d65b37830b", &(0x7f0000017000-0xce)="1f65a333e1af9cac46ac9ea473af237324054106348b7c927eb008b4e98a64a449a2847883c84ee54d071f5551c0e91866fedde350a616461858a8bfd307497c15009ab05f2380426bb2fc2ad4ab5ac6bd2127dd49425f55ab2f63dd72d9444b18fd9723067cf234042f13483ec4262cc7c92d1af16b62d415670e741dc261f7de67168ff8f32526f94f73f12c29e8a84c12099d5ff6db732358fdee73f8096760c12eafa7c88ae36e54bbfa8e8975f3e920d01ee58540f8056fdf335b324bdca45f059769fcaa7c4396d6b36734", 0x5f, 0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r2, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000e11000)={0x0, 0x0}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffff000) accept$inet6(r0, &(0x7f0000d9f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00003a1000-0x4)=0xfffffffffffffe6b) 2018/01/15 17:43:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ba5000-0x5)='eth0vmnet0+@systemsystemvboxnet1\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000631000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f00003b6000)='rxrpc_s\x00', &(0x7f0000345000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xb)='vboxnet1,{\x00', r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f000021b000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xa, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xffffffffffffff1c, 0x0, [0xcaf5], ""}}}}}}}, 0x0) 2018/01/15 17:43:57 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x101) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0x80000, 0x0, [0x80, 0x0, 0x10001, 0x100000000, 0x7, 0x4, 0x200, 0x8]}) 2018/01/15 17:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00003b1000)="1f0000000306fd00fa0000f6000080000800000000000080060007ec000000c8", 0x20) 2018/01/15 17:43:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000012000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007a6000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000138000)={{0x4, 0x17002, 0x8, 0x1, 0x100000000, 0x8, 0x4, 0x6, 0x4, 0x9, 0x1, 0x7, 0x0}, {0xd000, 0x5004, 0x0, 0x4, 0x0, 0x8c, 0xa57b, 0xe70, 0xff, 0x8, 0x595, 0x5, 0x0}, {0xd000, 0xd000, 0x3, 0x7, 0x6, 0x40, 0x0, 0x9, 0xffff, 0xffffffff80000001, 0xcdf0, 0x72e, 0x0}, {0x10f000, 0x0, 0xa, 0xffffffffffffff07, 0x100, 0x1, 0x5, 0x6ff, 0x101, 0x24d2, 0x83, 0xfffffffffffff087, 0x0}, {0x0, 0x0, 0x10, 0xe3, 0xd40, 0x1000, 0xfffffffffffffff9, 0xba, 0x3ff, 0xfd4b, 0x9, 0x5, 0x0}, {0xd000, 0x6004, 0x1f, 0x2, 0x7fffffff, 0x8000, 0x33, 0x81, 0x40, 0x8, 0x3, 0x7ff, 0x0}, {0x6000, 0x2, 0xe, 0x0, 0x3, 0xfffffffffffffff9, 0x7fff, 0x4, 0x408f, 0x1ff, 0x20, 0x69, 0x0}, {0x1000, 0xf001, 0xf, 0x2, 0x5, 0x2, 0x1, 0xf7, 0x8dd7, 0x3, 0xff, 0xc3, 0x0}, {0xf000, 0xd004, [0x0, 0x0, 0x0]}, {0x13000, 0x1f000, [0x0, 0x0, 0x0]}, 0x40000001, 0x0, 0xf002, 0x4, 0x5, 0x8000, 0x0, [0x8, 0x7, 0x8, 0x9]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/15 17:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xdb97, &(0x7f00007f7000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000096f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 17:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000033f000-0x4)=0x0, &(0x7f0000a08000-0x4)=0x4) preadv(r0, &(0x7f000093d000-0x70)=[{&(0x7f0000904000)=""/146, 0x92}, {&(0x7f0000e25000)=""/157, 0x9d}, {&(0x7f000013d000)=""/245, 0xf5}, {&(0x7f0000687000)=""/245, 0xf5}, {&(0x7f0000839000)=""/150, 0x96}, {&(0x7f0000f91000)=""/107, 0x6b}, {&(0x7f0000e24000-0x3)=""/3, 0x3}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000069e000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000d29000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a77000)={r1, 0x1}, &(0x7f000056a000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/15 17:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x44b, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x3, 0x0, 0x0], 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcc000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00006ce000-0x18)={0x4, 0xb7, 0xfffffffffefffff7}) dup2(r1, r0) 2018/01/15 17:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007c8000-0x3)='[:\x00', 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000093e000)={0x10, 0x0, 0x0, 0x0}, 0xff70, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x15, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 82.752260] QAT: Invalid ioctl 2018/01/15 17:43:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xe7a, 0x200000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x7, &(0x7f0000a00000-0x4)="", 0x0) 2018/01/15 17:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038d000-0x20)={r0, &(0x7f0000bc2000-0x59)="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", &(0x7f0000342000)="aea680d898be708e44478ff383a769547c419f74c16a6e774a902c70f2c18af37a5546dd05952275bcda846f7a9e343813486de2c369209499d0a7512af4ec3200b8cc54afe1379e0c23e0e2a47aed11dcb6a804b17abec3acab8b3e5bbb734434558d6e9c6898288f05522828679f7d5f116fb8e668183a7ab79fc7941f9829d78feafba7cf7cf19ec13506924a594f660485cfafb01d4572800808b1f45240acd4ca2c81d9053a7c65a8e0ddca8535a9f43213de59ca8af10aa3a0b6181b55d2bd0a65e4c470ed09fbabfd210f7dc0cdc05029828b7aea0e895ee28c7af8cf5ee2ec4c07", 0x1}, 0xffffffffffffff12) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$nfc_llcp(r0, 0x0, &(0x7f0000482000-0x4)=0x0) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000f6e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f000084b000)=@ipv4_newaddr={0x34, 0x14, 0x9fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 82.802253] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 17:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) get_thread_area(&(0x7f0000e5c000-0x10)={0x1, 0xffffffff, 0x4400, 0x1ff, 0x100000000, 0x81, 0x3, 0x1, 0x6, 0x9}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00008fc000-0x8)={0x0, 0x29}, &(0x7f0000d6c000)=0x8) r3 = gettid() r4 = gettid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000501000-0xc)={0x20000000, 0x0}) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f000051a000-0xc)={r2, 0xffffffffffffffff, 0x0}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000822000-0x16)='/selinux/checkreqprot\x00', 0x22002, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f000081a000-0x4)=0x5) 2018/01/15 17:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ec9000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ea1000)={0x54db, 0xdc, 0x7fff, 0x10001}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003d9000)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000a1d000-0x60)={0x0, 0x2c, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:43:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x8)=[{r0, 0x1c, 0x0}], 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x8)={0xfffffffffffffff8}, 0x8) mmap(&(0x7f0000000000/0x7c000)=nil, 0x7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000054000-0x10)=[{&(0x7f0000079000-0x3a)="3900000011001947040000000000000007000100020000004500ff170000800009001a00000001de00280ff43ffb011018e9070000000000a1", 0x39}], 0x1) 2018/01/15 17:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/dsp\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006e7000)={0x0, 0x3}, &(0x7f0000754000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000540000)=@assoc_id=r2, &(0x7f00000e6000)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) dup3(r0, r3, 0x0) 2018/01/15 17:43:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d57000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000977000)=""/52, 0x34, 0x9, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000002000)={0x4, 0x80000000, 0x2, "122746017740", 0xffffffff, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000860000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 17:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mkdir(&(0x7f000027b000-0x8)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") umount2(&(0x7f0000ac5000)='./file0\x00', 0x9a3189eac69faeca) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) connect$bt_sco(r0, &(0x7f0000871000-0x8)={0x1f, {0x8, 0x5, 0x800, 0x5, 0x7fffffff, 0x401}}, 0x8) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00006c7000-0xe)='./file0/file0\x00', &(0x7f0000bad000-0xe)='./file0/file0\x00', &(0x7f0000992000-0xd)="3c00e1e5c600e41b24667300", 0x2105408, &(0x7f0000da6000-0x4f)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/15 17:43:57 executing program 1: pipe(&(0x7f000001d000-0x8)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000cb0000-0x2)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000bb4000-0x8)={0x0, 0x0}, 0x7, 0x2) write$tun(r0, &(0x7f000009c000)=@pi={0x0, 0x899f, @ipv4={{0x17, 0x4, 0x3, 0x100000000, 0x12d, 0x0, 0x3ff, 0xadcf, 0x13, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffff}, @timestamp={0x44, 0x8, 0xdf0, 0x3, 0x401, [{[], 0xfe}]}, @cipso={0x86, 0xe, 0x200, [{0x0, 0x6, "03219f3c"}, {0x0, 0x2, ""}]}, @ssrr={0x89, 0x27, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x8aa, @empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff, @loopback=0x7f000001]}, @generic={0x0, 0x2, ""}]}}, @tcp={{0x2, 0x1, r1, r2, 0x9, 0x0, 0xd, 0x40, 0xffffffffffffffff, 0x0, 0x10000, {[@timestamp={0x8, 0xa, 0xfffffffffffffffa, 0xd40}, @sack_perm={0x4, 0x2}, @eol={0x0}, @window={0x3, 0x3, 0x40}, @window={0x3, 0x3, 0x1}, @timestamp={0x8, 0xa, 0x9, 0xffffffffffffffff}]}}, {"7865a916b86a7b7742e65d1ccfa28dfb07d3f4295e41ca21acc8bcaadd54eb5ddacd1a336536c009c00e3771058b63bce165f02ad2a8dff5828c15c4336dc0d595ae3909f6a2a582669b5df4e58a58f93a4129631d00e1c040fda3314b37b83e2277a260af474014a347600c4058ed2cb16dbe15e6d9cb6574299eda456dc30a4b04b89d285bdef9b39a0fe962155d4efa65164fd2a43de2b312247b8e"}}}}, 0x131) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@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=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 17:43:57 executing program 0: mmap(&(0x7f0000d6f000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000006000-0x430)=@delpolicy={0xb8, 0x21, 0x301, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r1, &(0x7f0000008000-0xa9)="746f2664fec89e96beb5d2a933fdebd1b85fd8e28172a23a49871e55ac342b206d35902e4667154baabe5b99bcad27d76f672b2b16364e4279a0e31399b79e59fbd1dbe6daf34dc70e18f841d5cf1bd6355a2c8286fb1a8ff0fdb5a1b362e8a334274f4a8dda4327ab03d3880b75c5a291fa6e353fc6280383525e08a8c2576fb8c7d13e8a94401de3b635597dc8a54d0b3bdf1c769363e00cbfff9faa17dd2a7ee339e868746c7ca3", &(0x7f0000002000)=""/202}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/15 17:43:57 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00003a1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f3e000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/selinux/access\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000000000)=""/213, 0xd5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000002000-0x1)='./file0\x00', &(0x7f0000001000-0xa9)={0xa9, 0x800, "f30ede5b490a54284eb55b75a070854eb53935bf813a29ba213a827a870b2ccbae98c9ea371938e90226bf187205cac8bd878eab4f82629e17af1a5649323dd6a6191f39af0099531fd545afdb3307d4053dbcb27219ff00e23241c1158d36b3b74e79f368e037fe1896c46205f240782e0d897038a89e04754617cc38dfb70513ab16632b5c868b635e3673f675f99def95a005e45bb7edfa4d1f5f83cefee1a9"}, &(0x7f0000002000-0x4)=0x0, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000002000)=@llc={0x1a, 0xd, 0x2, 0x1f, 0x8, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="8f70e307c15ce5a040d79f5a695bfebdf4167bf2e172f2090bfae47d36a380a55ace72b296a799d6950ec8feadbf0d15acb7b723d397e52d48778d3475985a927af70b775707715faa9dfd5d5dfdf3298f262becd217d3d1b03590da12587548af3c6cefe1d6619ba164a13cb6d385843c7aa39b1dd94a64f5b1bbcb6e842218f237155c1eb59d3ad99b8ca047990beeaed694c7ece4717a0fd431e8c1", 0x9d}, {&(0x7f0000002000-0x35)="1060f449bf1bb72246d2b15b0df7c18dc5b364649936d3defaadc930fc5a42e6bd55d3cdd97cbf2c350b89b68ec9baeb4777a1935a", 0x35}, {&(0x7f0000002000)="e33b6cc47abd725c2549f7210761646d22796fb012eb580a4e98b3b0b52a377be26b86d03ade2668eff385c8a819a6b54c52157b49250a063b067b725b6f104ea6e708c8b0d7310f17b5507070a2c5d360bee2c3a89cbb90ca0911f2ee1c4d8c2fd5c85fd36f28a58aa304b580c389a6bb98e481480222c02a0bc64640eed6489272a1c5e572db94dfb7c81ae6593788126a7c6107cd12df1ac6eebb59dc4dd4bbb6c62175a37245ec4dc91e05e8bf9926b88f764040ed71d2bf2623898ed4c260c9d334a9cf11164173f09d46be6cfad3f9a26caa38371f0dbcc5e57fdfcd615daa905a60", 0xe5}], 0x3, &(0x7f0000002000)=[{0x108, 0x114, 0x7, "9606939b82a80d84943172c73b28a7c8bacd79b962a8e89aa7500857d84c1ba4c3935437bf2a3c389a366eeedd5a220db5873270d787786bb5c9d54ddf0dc70d5c9e3d5ddce5697e6598af47bb31adcc6943722a65bed57953053da41fcf9e95222a5bed6052ea82056beaaeb0f300fa4216781e514dca01b4623cc3250a2d78ef69d76ab6e6ec287be80cc94f653574f12b0ae41c0fac061ddf483fa4903095db6164bc06d1c0d415cad66d2c9210d72f7a7fa987b49c84ca22dafb93c9cb73d82dc746dcd27a1195931d3532804a096d4bb84478431ed0c086ec31c053f3625bd4bbe32e1544a1d3d7987f53484252a91627"}, {0xe0, 0x11e, 0xfff, "d5034092a60412c124644f825125f8ef2bab62b25020e3e61f21d1ba604617559f4e95659ed322f86ed839cae00c0c51b423889ef7dae25e7e6ce8c9fcd51cafd368ec970a0d5a56656392064a3950aecab2710a3659a595b4702165d584eb9813e1e50685c9b26e3331ea20df8c931953948780375873f2e36ad80c271fa413e59b20c6b705fd802bebde1f2eabda685716d2c65e3bae9442229d591c65e17f99fc3145ea978108762e2eef26ac59e06d0d707c7257423076da9d372c0e55b973eb0a4ab398a68aa117af0ad0"}], 0x1e8, 0x800}, 0x7fff}, {{&(0x7f0000001000+0x25)=@ll={0x11, 0x3, r2, 0x1, 0x100, 0x6, @random="7276446c74f3", [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x7b)="a9e3c52a0d8a78df9dd87946d0faa85539427d754631d287281e54a94c8d3c46e55f1c6a957ac24250004f2f6a5abd4cc52b878010fffdc39c0bbcb3b65170872ea32ee60aa534b62f1861249cd70324a5d47f74cd5595f2f21d09d1a3847738e53fbb33081cecd3393227d3834ea9da8578a0807ffd2231578c29", 0x7b}, {&(0x7f0000003000-0x1b)="3fcb74e25560eac27d30ccf9caa68a2c1cab8e143c4cffa6283139", 0x1b}, {&(0x7f0000002000)="47f4fe1a53d55098fd6d285a5e385df6686eee7b6eb06563d72f8b747652d4fccadcdca2a977481ba7445cb7977169ff3309d8ea9dc2c05e3764c6047388267af62e249414bf429736ae56606d4d8c1201102b3774e3b8e2eb6a416ddbe745a728c61b2c439c517a7a6ab3f1e7d14d3d92a96e9e6c9d3f6e9623cbaf37dffc04cbe22423b82bcbf126a68c30fee7f6b9bf4a58c5c78e1ff49a0c7c6bf5ce75e2bf334a7c34789527120a21a3bb5608d4be44a8ca06d8000b8f2479cc478a6d917acd25", 0xc3}, {&(0x7f0000001000-0xc)="ab7717fc12375f31fdeb6efc", 0xc}, {&(0x7f0000002000)="5762c820898a3c3681a4beba890fcbce591559108159d7ad69a37cef580ad5e200cc93465d34e1c4842fa7a5ece12a3cb80b351692fed07095c947ead69d0adad6c6aef3ddcc4c82aacddda5c3450f798caeb7b725b0fbb2854416ec7c098f709119b6b7fb313469a056ab51687ea29a5721318f6acb827ae8530692f78d67c8c3e23f3c1cfa9827f0a2da088c5ff18aabf24d907fd9acbd0ace08df275f00567feb35f74414fd8650a33ca21c6aa6f377280e5d94412d", 0xb7}, {&(0x7f0000003000-0x46)="5db69d61a559adb53286b3dc4c0b942622e6b24d7adc6ea5fc9a8dbbd7013c6580dee4732369f29bc136ffeb9ae8523242e676d985d6f474749dc4b00ff01357de2a1f2bff20638a4e7e45901a550376620dcb871ce7c1bc856c4fb6c4b791a3bc7d251b87810f67ca98b0fd05947449b1a688233607", 0x76}, {&(0x7f0000001000)="3952843d97deff340e5c8fad4f773e8ca49ee533bd10cf32ad5a1458ce6245ec0229ca00d61bd1388919881a1d41f0c626689976d73e87c03d8ae45c42274edff8b592f8500ea6d3d4ac37b6252d12777803a7dce2908ad5f01d417799136307", 0x60}], 0x8, &(0x7f0000001000)=[{0x90, 0x10c, 0x2, "28430644b23782a7614448075e3a40ff637ba10aba7c9b96840e385b0bdaf4359f4ed310fbba1a02be99b4ed7843080adbc99eb7bc49498d4241b682f32d8001d2585eded65bda6c0e7392950887becf82540dfc51852b5371a18f923314cc83a91b46d18c506171443705db731bca05820166939952b78bfa4f0fea0e33c51c"}, {0x90, 0x13f, 0x9, "22b2b21748afd3e52d04fc7dd58644f57b49425616302193efde4d63ac88456861ba8bc82694757a9ee20b99c690c0e3530fa2e92b4ee22a0a73f4ee5a6aa358f181ac21878cd0d0419123ecd20e9f5a7fd97b4a5fdf0ac2cab5f69ea841c0ee7e7aec6b619c9f111f44e6950dd4f311d4d07c69c3cfcdd78d505f"}, {0x70, 0x11f, 0xb3b0, "0a8ba87d0516f82ceb0b0561068821af126decc3071797f33af637fd57c0a590534b956acc5449a909d9c966efffc050fb0da860d2afdec90b531e800cfae2394529db39284884255fe3bf959e89d672a97182210bc0a07e4283e82521"}, {0x38, 0x1ff, 0x33b9fba2, "73b3a400c4c7a11844e601bcbe065794e0a162998b37ed3c244883f1b40c6de9dd231f9b744276"}], 0x1c8, 0x20040000}, 0x10000}], 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)=""/173, &(0x7f0000003000)=0xad) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/15 17:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x6adf, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 17:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00002a0000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e50000)=0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000010e000-0x8)={0x0, 0x0}) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000acc000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000325000-0x20)="734af9a22fe1421c24914b1d3fb70b401517bfc4fb4009a5f05a919cd75ff040"}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ef2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f0000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000960000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef9000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000802000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x1, 0x2, 0x0, 0x80, 0x3e, r2, r3}, {0x3, 0x6, 0x2, 0x3f, 0x0, 0x80e, 0xfffffffffffffff8, 0x4}, {0x40, 0x4, 0x1000, 0x401}, 0x5, 0x4, 0x2, 0x0, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1, 0x9, 0xfffffffffffffffe, 0x0, 0xffffffffffffff9e}}, 0xe8) accept4$packet(r1, &(0x7f0000923000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005bb000-0x4)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b70000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007e2000-0xa)={0x0, 0x40, 0x1, [0xfffffffffffffff7]}, &(0x7f0000e50000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007fd000-0x8)={r5, 0x9}, &(0x7f0000c19000-0x4)=0x8) 2018/01/15 17:43:58 executing program 6: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000033f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fa4000)=0x0) ioprio_set$uid(0x3, r0, 0x5bc) 2018/01/15 17:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0x3, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009af000-0x8)={0x0, 0x0}) accept4(r1, &(0x7f0000148000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001da000)=0x28, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd5000)={0x0, 0xaa, "19cb26dc9aaabedae644f221578fa674f83564a0870261f2f30124b0543fab1094c32a7166a30ec460d6e5286e6ca141bedbf06029e456a9e341362d189e0754161c68e5fbbfd035359d0e1c980c7082fc43ee640dbb87feb92457bf50e60ac9fe600306f226c7b9360022de5d8b4d5e0c18d626253de9cda66a6c115f9d58081364bfaba0262581cdaba2868c39ccb2f79b2036beace05b60b3ac1afd27444b7f49f92331375417ffa1"}, &(0x7f0000f8b000)=0xb2) 2018/01/15 17:43:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r0, &(0x7f00006e6000-0xb9)=""/185, 0xb9) mount(&(0x7f000028b000-0x8)='./file0\x00', &(0x7f0000320000)='./file0\x00', &(0x7f00007de000-0x5)='bdev\x00', 0x842, &(0x7f00008bf000-0x1)="") r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x6, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 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]}) write$sndseq(r1, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0xd, 0x0, 0x0, 0x3ff, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x95c, {0x0, 0x0}}}, {0x101, 0x7fff, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x2, 0x0, 0x0, @tick=0x0, {0x100, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x48a}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x795, 0x0, @time={0x0, 0x0}, {0xb10, 0x100}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x9, 0x0}, @queue={0x1, {0x0, 0x401}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:43:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007b6000-0x27)="220000001900070400a7c600090004000a42e9000008000000ad000006000180a427", 0x22) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009dd000-0x4)=0x9, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000866000-0x4)=0x0, &(0x7f0000534000-0x4)=0x4) 2018/01/15 17:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, 0x0) syz_open_dev$audion(&(0x7f0000161000-0xc)='/dev/audio#\x00', 0x4c, 0x200000) 2018/01/15 17:43:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000afc000-0x6)={0x0, 0x2}, &(0x7f00004b8000)=0x383) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d1a000)={0xffffffffffffff9c, 0x28, &(0x7f00004f8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000078e000-0xc)={r2, 0x800, 0x18}, 0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000008f000-0xb)='/dev/audio\x00', 0x2080, 0x0) recvmsg$kcm(r3, &(0x7f0000c38000-0x38)={&(0x7f00007ab000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000a3000-0x30)=[{&(0x7f0000619000-0x4f)=""/79, 0x4f}, {&(0x7f0000e28000-0x58)=""/88, 0x58}, {&(0x7f00007b3000)=""/205, 0xcd}], 0x3, &(0x7f0000170000)=""/248, 0xf8, 0x8}, 0x40000000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000029d000)={r1, 0x7}, 0x8) r4 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00008ff000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005e1000)={r1, 0x4, 0x4c, "b2b462c813581c79448c57da330201c0f567cecef994b167df11d1f51bbb5a99444281da0efd5378a4197a5686388b4bcb9292ce381a3ea77486fc5fa39dfdf2b0f4754e540ede53b023b6a6"}, 0x54) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00009e8000)=0x0) recvfrom$unix(r4, &(0x7f0000d61000-0x7c)=""/124, 0x7c, 0x0, &(0x7f000086e000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 17:43:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$int_in(r0, 0x5452, &(0x7f0000d8f000-0x8)=0xfffffffffffffff9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x165, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000013000)="", 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00003c9000)=0x0) 2018/01/15 17:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000e6c000)={@common='gre0\x00', @ifru_data=&(0x7f0000c33000-0x20)="d87b092cef24ffffffff010087ee8721e5828c3cff24fcff9edcfeb42ef0c0b3"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000176000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000e4000-0xc)={0x0, 0x8, 0x10}, &(0x7f000009f000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000023f000)={r2, 0x3, 0x10, 0xf5, 0x400}, &(0x7f0000764000-0x4)=0x18) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004da000-0x4)=0x0) 2018/01/15 17:43:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) 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) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) r1 = msgget(0x3, 0x4) msgctl$MSG_STAT(r1, 0xb, &(0x7f000005b000)=""/203) 2018/01/15 17:43:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005a5000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f00003c1000)='./file0\x00', 0x80000, 0x2) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x7, 0x4) write(r0, &(0x7f00008db000)="01", 0x1) socket$unix(0x1, 0x5, 0x0) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/15 17:43:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$netrom(r2, &(0x7f00002b8000)={&(0x7f000052d000-0x10)=@ax25={0x3, {"ee46148dce81c9"}, 0xbc1}, 0x10, &(0x7f00004dc000)=[{&(0x7f0000424000)="29f23405f10a9bcc55dbc7be3b81c9e701779afb33f8d66a89d98bbbf00083039e5202432ce6730ce11ae4ca8f2da9b2d697fa14ff74773a004c39dec26cd6a23b732b3f500df163c8e5cb649221d54a4055ba577b56f9600792049f19bcae9fd9225f447699715e5c91ba557c4af8411fb16a151073660ecbdb8d118642b754fc5be10c2e34c8325111eb2de8e786fcf6dace2c666d76fe353d8e9f3f580aa45534e739a8e1916d77e8882f93094710", 0xb0}, {&(0x7f0000ee4000-0x43)="356606b5f05ad88c9b2578322cfed080564784cfe0b1b24d168e9237fd3adf6bcadbbef9ddff7731e0a139041f4fa9ae5533903e266c3446d0251560687ee2ddb6e3af", 0x43}], 0x2, &(0x7f0000505000)=[{0x28, 0x0, 0xff, "82cf33ccc66041777f92edae650c7a20ba0c5db0c2f4c4"}, {0x60, 0x0, 0x1000, "2d0689996d91332a9b14bf440288feb77cf33fb1da21bf034700467612dc6fbddb0be1019c2fc3a36bf90c8a3c3a1c5af314d4d496d83a318b53ded03852ab549cca166d864051369810"}], 0x88, 0x8000}, 0x40000) 2018/01/15 17:43:58 executing program 5: prctl$intptr(0x1a, 0x108000001) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x20000, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x9, 0x9, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000000)='\x00', 0x1, 0x2) 2018/01/15 17:43:58 executing program 4: r0 = socket(0x1e, 0x1, 0x0) accept$packet(r0, &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c49000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x6e)=""/110, 0x6e}, {&(0x7f0000002000-0x48)=""/72, 0x48}, {&(0x7f0000002000-0xb5)=""/181, 0xb5}, {&(0x7f0000000000)=""/124, 0x7c}], 0x4, &(0x7f0000001000-0xb2)=""/178, 0xb2, 0x0}, 0x40010142) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x2, 0x8}, 0xc) 2018/01/15 17:43:58 executing program 6: clone(0x2, &(0x7f0000eee000)="", &(0x7f0000406000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f56000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x3, 0x7, 0x6, 0x3, 0x3, 0x906}, 0x1}, 0x9) r1 = inotify_init1(0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) 2018/01/15 17:43:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) socket$inet(0x2, 0x80003, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") getuid() 2018/01/15 17:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00002a7000)={0x0, 0x10004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000024e000)={[0xcb3, 0x80000001, 0xfffffffffffffffd, 0x7fffffff, 0x80001, 0x2, 0x3, 0x19b, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7fff, 0x0, 0x10000000], 0xd001, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$notify(r0, 0x402, 0x24) r3 = syz_open_dev$dmmidi(&(0x7f0000efb000)='/dev/dmmidi#\x00', 0x3, 0x200) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000013c000-0x4)=0x4, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 17:43:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b5000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000563000)=0x200, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000029000-0x25)="24000000210025f0071c0165fffffc0e040000000010000002e1000c08000b0000000081", 0x24) 2018/01/15 17:43:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f000065e000)=[{r0, 0x0, 0x0}], 0x1, 0x299f) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 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) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/15 17:43:58 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) fstatfs(r1, &(0x7f0000f2f000)=""/4096) 2018/01/15 17:43:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000757000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067b000)={0x0, 0x0, 0x0}, &(0x7f00007b2000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000854000)='loginuid\x00') sendfile(r1, r1, &(0x7f0000a2f000-0x8)=0x0, 0x1ff) 2018/01/15 17:43:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000055a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e6d000)={0x0, 0x0, 0x0}, &(0x7f0000373000)=0xfffffffa) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000186000)="592aabd10879f53a386cd8437f04746d", 0xffc7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000436000)='/dev/vga_arbiter\x00', 0x8000, 0x0) connect(r0, &(0x7f00002d6000)=@nfc_llcp={0x27, 0x2, 0x200, 0x7, 0x3, 0x2, "da3cd2be47437db91e7131dc6104d59e11dc0a2bbe555c04f9f7a1a0194c3386dc8e32b48a31f0ed9d2d9de06d93a216173824117ff77076777422f9d2d00e", 0x0}, 0x60) bind$bt_sco(r3, &(0x7f000013b000-0x8)={0x1f, {0x1000, 0x7, 0x48, 0x1, 0x4, 0x7}}, 0x8) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00006db000)={r3, r0, 0x4}) 2018/01/15 17:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000901000)={0x0, @in6={{0xa, 0x1, 0xbd28, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x13e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x2, 0x9, 0x5}, &(0x7f00005c9000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00007f3000-0x6)={r2, 0x8}, 0x6) r3 = syz_open_dev$tun(&(0x7f00008e4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@generic="e6424a74b5a0737adbd6d3993a7fc8fa", @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) accept$nfc_llcp(r4, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c19000)=0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) socket$inet(0x2, 0x2, 0x56) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b46000)={r1, &(0x7f0000868000)="c487864bca9f26a96ba60495fe754db8a338f8163b43c6f3aa0bfd2f334b9afa358d1dd9f39b52763c2056c6cd0ddda73b32a21d27e84a957ddb2bb85979e16793ac0d9fb40b9abf2d4e3bce14fd2a43f86510219ee51c9136db644ac439d8b42eac6091af6fe0c7cd61ff74cbff1232edac2f97b701ff1e10c6f6b9d7e765c5c59192d3104ae2180154b44a75e85c2698382239e540efb8273feea500d72bb8fe4e75f9e9", &(0x7f0000c9f000-0x72)="3f52f0497f38475dea59f94c227f3402aa0102473fc1f4b4470e2babb7faaa44b9d72bf11a23534e75070b58e24b0a3b6f50613306b9b507bddeb6b2bddfcac8445a5de89ab3010252ec3eab4f9511f87f4e7e7216af3ec9dc54feea76b864cd025ec2985a52a6dcd9b68655ac38fe78284b", 0x0}, 0x20) futex(&(0x7f0000961000)=0x9, 0x0, 0x10000, &(0x7f000015a000+0x58e)={0x0, 0x1c9c380}, &(0x7f0000ba9000-0x4)=0x9, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/15 17:43:58 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, 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={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept(0xffffffffffffffff, 0x0, &(0x7f0000cf4000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000061000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}], 0x38) r1 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/15 17:43:58 executing program 7: pipe2(&(0x7f0000a57000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000c5000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a1b000)='/dev/amidi#\x00', 0x1, 0x10100) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000748000-0x4)=0xa97) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f000074e000)="1f00000001021f000000000000000000029d15ff090001800400010000df18", 0x1f) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e98000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) [ 83.318932] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 17:43:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ab0000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000e5000-0x1)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000010c000)={0x44ba, 0x9, 0x7, 0xfd8}, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000871000)={&(0x7f0000ad6000-0xc)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000fd6000)={&(0x7f00004ce000)=@delrng={0x10, 0x14, 0x200, 0x2, 0x1, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x20008094) fcntl$getflags(r0, 0x3) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000b72000-0x68)=""/104) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000322000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x7fff, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 17:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b5a000-0xae)="1f0000000104ff00fdde45c8050000000000000007000180010704dcff9f00", 0x1f) write(r0, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) [ 83.374788] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 83.399906] kasan: CONFIG_KASAN_INLINE enabled [ 83.399918] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 83.399929] general protection fault: 0000 [#1] SMP KASAN [ 83.399938] Dumping ftrace buffer: [ 83.399943] (ftrace buffer empty) [ 83.399946] Modules linked in: [ 83.399959] CPU: 1 PID: 13776 Comm: syz-executor0 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 83.399965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.399982] RIP: 0010:get_info+0x17d/0x690 [ 83.399986] RSP: 0018:ffff8801ca33f8f0 EFLAGS: 00010202 [ 83.399995] RAX: dffffc0000000000 RBX: ffff8801d9982180 RCX: ffffffff84addd88 [ 83.400000] RDX: 0000000000000023 RSI: ffffc90001a93000 RDI: 0000000000000118 [ 83.400010] RBP: ffff8801ca33fa80 R08: 1ffff10039467e55 R09: 0000000000000000 [ 83.400015] R10: ffffffff87f52020 R11: 0000000000000000 R12: ffff8801ca33fa58 [ 83.400021] R13: 1ffff10039467f23 R14: 0000000000000100 R15: ffff8801ca33fc70 [ 83.400028] FS: 00007f5dff0f8700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 83.400034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.400039] CR2: 00007ffe32be4020 CR3: 00000001c2fe9002 CR4: 00000000001606e0 [ 83.400047] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.400051] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.400053] Call Trace: [ 83.400070] ? arpt_unregister_table+0x70/0x70 [ 83.400086] ? trace_event_raw_event_lock+0x340/0x340 [ 83.400102] ? check_noncircular+0x20/0x20 [ 83.400121] ? selinux_capable+0x36/0x40 [ 83.400134] ? security_capable+0x8e/0xc0 [ 83.400149] ? ns_capable_common+0xcf/0x160 [ 83.400163] do_arpt_get_ctl+0x2a9/0xa00 [ 83.400178] ? get_info+0x690/0x690 [ 83.400186] ? ip_getsockopt+0x143/0x220 [ 83.400217] ? mutex_unlock+0xd/0x10 [ 83.400227] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 83.400239] nf_getsockopt+0x6a/0xc0 [ 83.400251] ip_getsockopt+0x15c/0x220 [ 83.400262] ? do_ip_getsockopt+0x2170/0x2170 [ 83.400273] ? schedule+0xf5/0x430 [ 83.400287] udp_getsockopt+0x45/0x80 [ 83.400301] ipv6_getsockopt+0xf3/0x2e0 [ 83.400312] ? do_ipv6_getsockopt.isra.6+0x30e0/0x30e0 [ 83.400333] tcp_getsockopt+0x82/0xd0 [ 83.400349] sock_common_getsockopt+0x95/0xd0 [ 83.400363] SyS_getsockopt+0x178/0x340 [ 83.400377] ? SyS_setsockopt+0x360/0x360 [ 83.400389] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 83.400401] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.400413] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.400430] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 83.400436] RIP: 0033:0x452cf9 [ 83.400440] RSP: 002b:00007f5dff0f7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 83.400447] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 83.400452] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 83.400456] RBP: 0000000000000586 R08: 0000000020d23000 R09: 0000000000000000 [ 83.400460] R10: 00000000201e3000 R11: 0000000000000212 R12: 00000000006f6530 [ 83.400465] R13: 00000000ffffffff R14: 00007f5dff0f86d4 R15: 0000000000000000 [ 83.400487] Code: bf ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 cb 03 00 00 e8 28 20 c3 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 e0 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 83.400654] RIP: get_info+0x17d/0x690 RSP: ffff8801ca33f8f0 [ 83.400821] ---[ end trace 3b3b4c40f87f89af ]--- [ 83.400827] Kernel panic - not syncing: Fatal exception [ 83.401578] Dumping ftrace buffer: [ 83.401583] (ftrace buffer empty) [ 83.401588] Kernel Offset: disabled [ 83.736306] Rebooting in 86400 seconds..