17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget$private(0x0, 0x100) msgrcv(r1, &(0x7f0000ff7000)={0x0, ""/65}, 0x49, 0x0, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fef000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f000020b000-0x4)=0xe8) r3 = add_key(&(0x7f000054f000)='dns_resolver\x00', &(0x7f000004f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000035e000-0xae)="b37500e014367207848b8bbcd21bb101a0610180ff447fd27b4a08b54287a6e34f3854abe0bfafe4dd5061fb4679f0b8fe5d579aab8444666c2d431db2c077f61967db41db994af2f7078852d91bb58c4192bca4a85ad58946ecf8fcf7d7ae114fd99b1cb42fc81ad148f12df7fc62ef587a6bdf8ca56119a1d08e421f2127485179f16297a6c26fb65b9de3e44fa6a4e9ea7e3baac53516a6bd40db6977ece8906f94fa5dd3f94bcf63258bdd58", 0xae, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000990000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a}}) accept4$packet(0xffffffffffffff9c, &(0x7f00005b4000+0x321)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000082c000)=0x14, 0x80000) 2018/02/06 02:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a3a000-0x4d)={0x0, 0x45, "5c851615ee239b4d047e051e03e84defa89d79986cffcf569b475481264185ecb51ce588d89156de0da0fc7151ae1287b95c9a10b1dafbce9025769956d9bc8e3467a5ef12"}, &(0x7f0000e8d000-0x4)=0x4d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004de000-0x8)={r1, 0x8001}, &(0x7f00006ce000-0x4)=0xfffffffffffffe1d) 2018/02/06 02:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000337000-0x9)='/dev/sg#\x00', 0x7fff, 0x8400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) wait4(0xffffffffffffffff, &(0x7f0000ccd000), 0x40000001, &(0x7f0000eb1000-0x90)) write$evdev(r1, &(0x7f000069a000)=[{{}, 0x9, 0x400, 0x401}], 0xfffffffffffffd45) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00006a0000)=""/38) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008e8000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = syz_open_dev$audion(&(0x7f00006b1000)='/dev/audio#\x00', 0x80000001, 0x4000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000018c000-0x4)=0x7, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000488000-0x10)="17517513b62d3da1430eb4beaeeede35", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b80000)=[@in6={0xa, 0x2, 0x8b59, @ipv4={[], [0xff, 0xff], @empty}, 0x81}, @in6={0xa, 0x2, 0x421, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x38) 2018/02/06 02:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000525000)=0x0) fcntl$lock(r2, 0x6, &(0x7f000063a000)={0x2, 0x3, 0x5, 0x3f, r3}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r4, r0, 0x0) 2018/02/06 02:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffeffffffffffffd, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) 2018/02/06 02:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000b80000)='/dev/vcsa#\x00', 0x4, 0x202000) connect$vsock_stream(r1, &(0x7f0000602000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00002c8000/0x1000)=nil, 0x1000}, 0x1}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 02:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x1, 0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000db4000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f000024c000-0x4)=0x1, 0x4) 2018/02/06 02:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x40000000000000, 0x2000}) fcntl$lock(r0, 0x5, &(0x7f00004fc000-0x20)={0x0, 0x0, 0x20000000000}) socket$unix(0x1, 0x5, 0x0) 2018/02/06 02:07:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00006e3000)={0x80, "01ea1ab2f1ed7221ca138f55e24a97d45c8af20aa0eb82f07c77fd4aa8b7eb409dfe3648019f2e36d09d9c2436101653908089620647c36907c444d02a4a64aab0a4ed1c9b4431899f059318caf3ef335e7c106c13b3bd7120d1cc7b351ee3e23b3f2b6e8ec88e2af9e11c18e18c46bed900ddb385f9c46b97f4dbff50788949"}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f0000027000-0xb0)=""/176, 0xb0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000020000-0x4), &(0x7f0000019000)=0x4) 2018/02/06 02:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00004dd000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec8000), 0x0, 0x0) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f000047c000)=""/4096, 0x1000) 2018/02/06 02:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00002f1000-0x4)=0x18266606) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ec8000)=@add_del={0x2, &(0x7f00007ae000-0x10)=@common='syzkaller0\x00', 0x9}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}]}]}, 0x50}, 0x1}, 0x0) 2018/02/06 02:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00004b5000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000028b000)=0x10) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000045000)="02a62c6fe91c7e158d11bfbf94784d25cc4778b12ec86ab3854c397aedb10a42051b395a9a24bc28bae7c9ba6427bb681629e1384096f0fd552ecd4a6f35e25ebfe7a7fb9f8560c088c940f52ae9ec9ca87c794173a033b993bf1863f2700956fc96d0e37941eb05201ec84208ee08f8586014ced5ef3ea741", 0x79) 2018/02/06 02:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x200081, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008d7000)={@generic="744f78c2e549eb47088ae01c62f98be4", 0xfff}) 2018/02/06 02:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/rfkill\x00', 0x2100, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/06 02:07:17 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000002000)=""/244, &(0x7f0000002000)=0xffffffffffffff9d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', r1}) 2018/02/06 02:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={0x0, 0x1c9c380}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000427000)={0x0, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000345000)=""/150) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept$netrom(r2, &(0x7f00006a6000)=@ax25, &(0x7f0000149000-0x4)=0x10) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085}]}) 2018/02/06 02:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgrp(0x0) syz_open_dev$admmidi(&(0x7f000089d000-0xe)='/dev/admmidi#\x00', 0x0, 0x404440) move_pages(r1, 0x3, &(0x7f0000db8000-0x18)=[&(0x7f0000c24000/0x3000)=nil, &(0x7f000045a000/0xe000)=nil, &(0x7f0000167000/0x3000)=nil], &(0x7f000007b000-0x4)=[0x9], &(0x7f0000014000-0x8)=[0x0, 0x0], 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021d000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000dfc000)=""/24, &(0x7f0000f34000)=0x18) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x1, 0x10000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000004d000)={0x4, 0x8, 0x4, 0x80, 0x3, 0x6}) 2018/02/06 02:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000f, 0x400000801, 0x3) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b27000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000881000-0x10)=@ax25, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000bbb000-0x4)=0x800000000001) fcntl$notify(r4, 0x402, 0x1) fcntl$setown(r4, 0x8, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$TCXONC(r5, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/06 02:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006e6000-0xc)={0x0}, &(0x7f0000172000-0x4)=0xc) capset(&(0x7f00000fc000)={0x20080522, r0}, &(0x7f0000dea000-0x18)={0x0, 0x0, 0x2, 0x0, 0x1}) setgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d77000)=0x0) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000502000-0x10)={&(0x7f00000f6000-0x50)="4d59bc6fb032048efa9d7fb21afda7dd657c8e6f80590133619efaab236cb46b503907e23f346002b1d5ce496449b35eb10a333d9d2721fbb13a57e8505997beaaa65247245cc28cdb82a4faa0a5ca43", 0x50}) 2018/02/06 02:07:17 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000260000-0x28)={0x5, 0xef5b, 0x8, 0xffffffffffffff01}) io_setup(0x200, &(0x7f0000bd6000)) io_setup(0x21, &(0x7f000089d000-0x8)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000525000-0x8)='./file0\x00', 0x0, 0xa9) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b9a000-0x6)={0x1, [0x7168]}, &(0x7f0000edf000-0x4)=0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000558000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f000024e000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00008c3000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) io_cancel(r1, &(0x7f0000083000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00008fa000-0xe5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000005d000-0x20)) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ec3000-0x4)) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000189000-0x4)=0xfffffffffffffffe) sendto$inet6(r2, &(0x7f00004b8000-0xa3)="339e8a2ee3a66618fcb3874e184d631a0b135e94d0c94156109ac8ea3e11b5bccafbc2722052df9ba0d21abd6b60a5602842e82fd550b8be2046852af199be00062b5fceaabdf7c49f1992eca26c7c81f1c224b4390554a26e9885cbc04facbdf67798d1db3aef2597ef39bcc2a4c3033537a79e45f8507a0db0282377f762e6db8e07f3bb4e16889076365a7abbe55ffda84a5b4b63632cec593e5d3278eb0f8a3413", 0xa3, 0x4, 0x0, 0x0) 2018/02/06 02:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001f4000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4000000000, 0x2, 0x3, 0x1, 0x6, 0x7f}, &(0x7f000095d000)=0x20) 2018/02/06 02:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000335000-0xb)='/dev/adsp#\x00', 0x0, 0xa142) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000234000)={0x100000001, 0x0, 0x0, 0x7ff, 0x3, 0x2, 0x2, 0x8, 0x80000000, 0x8, 0x6, 0xfffffffffffffffb}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 02:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000fe2000-0x1ab)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/rtc\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000fd000)) [ 119.011786] kauditd_printk_skb: 22 callbacks suppressed [ 119.011795] audit: type=1326 audit(1517882837.997:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15456 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 119.038645] kvm [15460]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/02/06 02:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) r0 = syz_open_dev$vcsn(&(0x7f0000d06000)='/dev/vcs#\x00', 0x90000000, 0x0) sync_file_range(r0, 0x3, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001c4000)={'vcan0\x00', 0x0}) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000158000)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0x4, 0x2, 0x0, 0x2, 0x80, 0x20, 0x84, r1, r2}, {0x2, 0x1, 0x5, 0x3e3, 0x80, 0x1f303521, 0x7, 0x2}, {0x8, 0x2, 0x8, 0x1}, 0x9, 0x5, 0x0, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0x7fffffff, 0x7, 0xbd67, 0x9}}, 0xe8) seccomp(0x1, 0x1, &(0x7f0000220000-0x10)={0x8, &(0x7f00009f0000)=[{0x6, 0x2, 0x3da2, 0x2}, {0x401, 0x10000, 0x1, 0x7fffffff}, {0x598, 0x1, 0x40, 0x40}, {0x0, 0x3, 0x0, 0x4}, {0x6, 0xff, 0x1}, {0x7, 0xffff, 0xffffffff00000001, 0x200}, {0x8cf, 0x7, 0x3, 0xe0c}, {0x7f, 0x1f, 0x7fffffff, 0x3f}]}) 2018/02/06 02:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x0) accept(r0, &(0x7f0000630000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00005df000-0x4)=0x10) kexec_load(0x80, 0x4, &(0x7f0000f79000)=[{&(0x7f0000591000-0x6d)="81ba159066ab4f6184d87ea7a7b1a862e6784bb95645d1a2bca88a67954f26bae201ea4a70a8bbc78b4b719e4bb475b62b93e613d265fafede682174bf971e3da5596a1e5aea58e33889573f12fa894bc69e6420e9b768c351e20fa88e4e0adbdc23a9b82cc0b507b6605d7d64", 0x6d, 0x9, 0xff}, {&(0x7f0000fa6000)="2bcf7c96407518bd6a1fedda9460e4492bc08d6675e97979c0", 0x19, 0x5, 0x6}, {&(0x7f0000174000-0xe)="852a6a8137e5f823552724a33bbc", 0xe, 0x1, 0x7}, {&(0x7f000008e000)="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", 0x1000, 0x8, 0x9c5}], 0x3e0000) 2018/02/06 02:07:18 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005a7000-0x12)='/dev/input/mouse#\x00', 0x5, 0x8000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x56d) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000070a000-0x1e)={0x18, 0x0, {0x3, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00002fd000-0x10)={&(0x7f00003b6000/0x2000)=nil, 0x2000}) openat$vsock(0xffffffffffffff9c, &(0x7f000068d000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$bt_sco(r0, &(0x7f000046e000)={0x1f, {0x2, 0x3, 0xffffffffffffffb6, 0x1, 0x6, 0xba}}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000026e000-0x20)={@generic="02ccc3cebd6a87eedb7751d053c138df", @ifru_flags=0x2000}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001b5000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x2, 0x3, 0x7, 0x0, 0x3, 0xe03}, &(0x7f000041a000)=0x20) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070b000-0xc)={0x0}, &(0x7f000070a000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005fa000-0x4)=r2) 2018/02/06 02:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000005d000)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b1b000)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00009b0000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000075f000)={@loopback={0x0, 0x1}, 0x2, r1}) 2018/02/06 02:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000432000-0xb)='/dev/loop#\x00', 0x0, 0xc882) sendfile(r0, r0, &(0x7f000090e000), 0x400) socket$inet(0x2, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000131000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae7000)={r1, 0x28, &(0x7f0000c22000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e38000)={0xf, 0x9, &(0x7f0000e5f000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x40, 0xa, 0xa, 0xe, 0x8}, @alu={0x4, 0x8, 0x6, 0x1, 0xf, 0x40, 0x1c}, @generic={0x1f, 0x9, 0x7, 0x8}], {0x95}}, &(0x7f0000d5a000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f00001ce000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000da2000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) [ 119.041402] audit: type=1326 audit(1517882837.991:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15456 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 119.122289] kvm [15460]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/02/06 02:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) dup3(r0, r1, 0x0) r3 = epoll_create(0x8000000008) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003cc000)) 2018/02/06 02:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a73000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0xa2101) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000042e000)={0x3f, 0x0, 0x1, 0x100}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000a69000)={r2, 0x5}) r3 = add_key$keyring(&(0x7f0000961000-0x8)='keyring\x00', &(0x7f00006b8000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000cb2000)='encrypted\x00', &(0x7f000059f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000085e000)="4d2f85cf", 0xffffffffffffff21, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000956000-0x11)='/dev/vga_arbiter\x00', 0x18000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000285000)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d8000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000b1d000-0x4)=@int, &(0x7f00000db000)=0x4) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ax25(r6, &(0x7f000045f000-0xe4)="bf8244b89f3c3f915ce3b15609a80fc15a89f96daeb37814a884a7aa6ebc2358820d4a991f8ad558d129fdc4ec41bf8363bd970f408dae496d7c2bf9bb96a3c8ff4b3063eab9f22ae8dee3c2bea64e8a9413ea7e6a13d600951ce059b8c2dce98cadbd33a4576177cd80981b3c2bcfe0b78096f6688dd66205a1905658115a6ff01ea1f862282173cfce65da5e10ed982723ca7851403867e4982e30b1e4dd6983d0794588a790303e12e3c00625350297425ec7f6c6839b15176bd6d4406791ed7e16c9780fbecc4d3e6fb5339b0661242b238a183a8e18f48e3cf6630210e6368631ee", 0xe4, 0x20000000, &(0x7f0000e56000)={0x3, {"49dc5973df5efd"}, 0xaa}, 0x10) flistxattr(r0, &(0x7f000093c000-0xc1)=""/193, 0xc1) syz_open_dev$audion(&(0x7f0000828000-0xc)='/dev/audio#\x00', 0x400, 0x40) 2018/02/06 02:07:18 executing program 6: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f48}, 0x1c) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000064000-0xb)='/dev/mixer\x00', 0x6000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000010e000-0xa)='/dev/cuse\x00', 0x260000, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000010e000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/06 02:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000432000-0xb)='/dev/loop#\x00', 0x0, 0xc882) sendfile(r0, r0, &(0x7f000090e000), 0x400) socket$inet(0x2, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000131000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae7000)={r1, 0x28, &(0x7f0000c22000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e38000)={0xf, 0x9, &(0x7f0000e5f000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x40, 0xa, 0xa, 0xe, 0x8}, @alu={0x4, 0x8, 0x6, 0x1, 0xf, 0x40, 0x1c}, @generic={0x1f, 0x9, 0x7, 0x8}], {0x95}}, &(0x7f0000d5a000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f00001ce000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000da2000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) 2018/02/06 02:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000caa000)=""/65) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) flock(r0, 0x1) 2018/02/06 02:07:18 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000001000-0x10)={&(0x7f00006ab000)=""/11, 0xb}) 2018/02/06 02:07:18 executing program 7: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000acf000-0x10)={r2, 0x618}) fcntl$getown(r1, 0x9) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde), &(0x7f0000acc000), &(0x7f0000920000-0x4), &(0x7f00001a3000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00'}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4), &(0x7f0000acf000-0x4)=0x4) 2018/02/06 02:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) timer_create(0xfffffffffffffffc, &(0x7f0000bf5000)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f000000f000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001ba000-0x10)={0x8, &(0x7f0000397000)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000021000)={r2, &(0x7f0000a8f000-0xb6)=""/182}) tkill(r0, 0x1000000000016) 2018/02/06 02:07:18 executing program 6: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8}, 0xfffffffffffffc1b) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/02/06 02:07:18 executing program 0: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000371000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0xff21) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fd7000-0xc)={0x7, r0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000fd6000)={0xde, "95ff76723a05e4175f3124e8859c20d89bd9737e85d735c2bacdfa1b836ff885fce78fbfd08bc8ae2a02d84535a71d888936bba298cdc84c9fde3ab8a4d8a0f8b505804c943fa227ac27145e2b9288aab9a72e8ab13fe15ef65aa4032a31d8ffaa5d046d2311e195d54ccee3b6ffedb7a56c8a160670690b9368d073608f0fc78c1867d74b7f423159a7f612deaa3168a0a90c665f9723abf0dcd4fe1e504ae9e0bb62311c2bdf9a6f6cff1404c4ba3760d597c35bfaef134cb5068ac0e7231e338e8e45d780bcd8918400e90038fc062fa9f6f769113db26270d5a6e936"}) 2018/02/06 02:07:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000)='./file0\x00', 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') 2018/02/06 02:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$bt_hci(0x1f, 0x3, 0x1) timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid}, &(0x7f0000044000)) connect$llc(r0, &(0x7f0000c73000)={0x1a, 0xfe, 0x9, 0xff, 0x169c, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a71000-0xc)={0x6, r0, 0x1}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000dc9000-0x30)={0x800000000000000, 0x0, 0x9, 0xa49, 0x80, 0xfffffffffffffff7}) clock_gettime(0x0, &(0x7f0000e7d000-0x10)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008bf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400}}, &(0x7f0000040000)) 2018/02/06 02:07:18 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mlockall(0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5), 0x20001108) 2018/02/06 02:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000ad3000), 0x3) 2018/02/06 02:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = creat(&(0x7f0000246000-0x8)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000773000+0x9cc)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x2, 0x43f45ad, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4c1}], 0x2c) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000, 0x0, 0x10004}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00001da000-0x2d)={0xb4, 0x23, 0x400000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@generic="6b8d27e88495a4c2f7945c75842b606d601cee2e60a203e4a4653d9dc9e9d7dc6006598b200d968d629175c26dacf45d0a337d642195ae75fa52289d30bcf1b2a4c20c4c0c2c6b6d162bff655e8fd3cfb28bcd24f1b52a193b857a45db5444cf9ac676bbdc034af81b9aec3ed67a7653526a4076921d276c1bb00814ba7d98855d77066b7dcb6b17fc16493b4645511f63d24117dc5ffcf1a5ab18830a76"]}, 0xb4}, 0x1}, 0x0) flock(r0, 0x2) 2018/02/06 02:07:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000c09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005dc000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, r1}) 2018/02/06 02:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x94}, []}, 0x1c}, 0x1}, 0x0) r1 = getpgrp(0x0) ptrace$cont(0x7, r1, 0x280, 0x1) 2018/02/06 02:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe7, &(0x7f000060f000-0xef)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2}, [], {@x25={0x805, {0x3, 0x2, 0x27, "8071027afd15edf26ef866ce513058d1844e850155c430c4522fa969eef707b1060e2a7946a8f720c8e7e4374bc2156b9d2705b4e4f991dc85a9b0b96f50ecf3987230fd05abca6669fc1ba26b25778719f666bc0b00cda79865b3366b3c577160ab51938257261e88913bcd588a85e8bc6b953be15c9b79e4628c6b8e02f4774806968ba51aa3870ba325bb4078d9760ab8a5f90a492bca735813387ffd6a5fa08233fbcf711fca8dcb2f411e3884e69d8cfdd026df15c0ef1c112ef82a95c078adbc656cece77e077e3177de9e2d2fc45a8ce99892"}}}}, &(0x7f0000549000-0x18)={0x0, 0x4, [0xbf9, 0xafa, 0x6c8, 0x750]}) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000c16000)={0x4, 0x2, 0x4, 0x6, 0x2}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f87000)={0x0, 0xffffffffffffff62, &(0x7f0000a70000-0x1073)="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"}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000996000)) 2018/02/06 02:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00006bb000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, {0x6, @empty}, 0x8, {0x2, 0x3, @multicast1=0xe0000001}, @generic="16edd1a647af293c5603d89688873105"}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[@init={0x18, 0x84}], 0x30}, 0x0) 2018/02/06 02:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) eventfd2(0xfb, 0x1) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/02/06 02:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x10000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007c4000)=0x2, 0x4) setns(r0, 0xc000000) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/06 02:07:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bbf000-0xb)='/dev/audio\x00', 0xa0400, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00005c2000-0x7a)="42d42950385f0db861f90e7dff67ba3e91e955b47241d5343e016c6c454d7ac70e4712d1d5fbb376ea97156a7df87826a9f650ca98cc9c3421e8c5bb7c8a6de5f79262192a9b57b34bc5ef4e3b15199e57805a64ca980c575c20c859fd6e22d57eede5ec02b461bab4e94aea0674cab9f0660f6038769e82ece5", 0x7a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) 2018/02/06 02:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000932000)=""/220) getdents(r1, &(0x7f00001d5000-0x97)=""/151, 0x97) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000915000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xa, 0x10, "f229d47ebe7bcb58720042bad8be5f4e5f4bd8606926b88cf9ff878d650fe8679494266474eaad3790c27f0598360b26f9d315e7fa8389293db61e396ded7741", "6388315b6faab966e5cb88e9394f125b671662ad2ff1c99385cb26d8a578fa96f82c0f536146833f993ef7c47fb82aa2e6c5ee2cc4852cd26de454e98ac64fab", "d257a908cf9b651a167fc28d22409ff158c2f9f678541d40f519cce72d539634", [0xffffffffffffffff, 0x6]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ca2000)={r0, 0x50, &(0x7f0000824000-0x50)}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ba3000)=r0, 0x2) [ 119.717404] netlink: 160 bytes leftover after parsing attributes in process `syz-executor4'. [ 119.760309] netlink: 160 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/06 02:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7ff, 0x4) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) ioctl$sock_ifreq(r0, 0x8915, &(0x7f00002ec000-0x50)={@common='sit0\x00', @ifru_mtu=0xffffffffffffff00}) 2018/02/06 02:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e58000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x3, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}}}, 0x1, 0x0, 0x5, "79725e55c81ea52fbf5721f2e186a1403c2f87949ac698b3b665a295ad954489b48a2ed4a4278b95a029988561a45f39e93d5c6e59cd28dcfdd1f317c0f3c57081722bc96fcbe3074705c79573fa00b3"}, 0x160) 2018/02/06 02:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000056000)='/dev/vcs#\x00', 0x11d55318, 0x8200) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00006b8000)={0x5, 0x2, 0x4fa6, 0x6, 0x9}) creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)) 2018/02/06 02:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000be5000-0xb)='/dev/mixer\x00', 0x6f4e96b450a11755, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000e64000)={0xa48c, 0x2e1, 0x40, 0x8, 0x4, 0x3}) execveat(r0, &(0x7f0000b7c000-0x8)='./file0\x00', &(0x7f0000af3000)=[&(0x7f0000c8a000-0xb)='/dev/mixer\x00', &(0x7f0000fd8000-0x4b)='-vboxnet0ppp0cgroupcgroupnodev:.posix_acl_access^-vmnet0vmnet1-@vboxnet1:^\x00', &(0x7f00008c7000)='posix_acl_access[system)system\x00', &(0x7f00003e0000-0x2)='{\x00'], &(0x7f00002aa000-0x18)=[&(0x7f00007e9000-0x1)='\x00', &(0x7f0000455000)='/dev/mixer\x00', &(0x7f0000f97000-0xb)='/dev/mixer\x00'], 0x1000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f3000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000537000-0x4)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r2}, 0x2c) 2018/02/06 02:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/02/06 02:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000a33000-0xc)='/dev/amidi#\x00', 0x2, 0x121000) r3 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004b6000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000ee4000)=0xe8) fstat(r0, &(0x7f00009a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000227000-0x38)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f00008d1000-0x2610)={0x2610, 0x26, 0x100, 0x3, 0x2, "", 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@typed={0xc, 0x2e, @ipv4=@rand_addr=0x2433}, @typed={0xc, 0x47, @ipv4=@empty}, @generic="bdfa023451ccd4e2bd8211a1a13eacafab31ba5759b11441a8ee2c986c87fd94dee7cb184b6bac05bef0db863c7431efad1c4261de624d2996afa85ea0f9247929e06e5b82a650aef4fac0", @nested={0x168, 0x72, [@typed={0xc, 0x36, @u32=0xe832}, @generic="1b289fcd02a46d4c2f5ae17c900e42087eb26f4adc99fdabff1ad01164a51b410f0f8ed03a8ebfb240b15f8710bafabca6fc855ff8c684d32f9ec5cff697dd58864503aa4a54c9264c99c89618424a1a1305aa6b2a15079d2780a986ace0951397ee77c85782e0924225b5cc04e6f620f3e37f9193961e6db207a6aa69a4370c13a12d418a5ee7e99802760033bcd5ad950d96dedcf3a76fa23edca72c592ef2ef6ef1ff7cb033325c9fc25e705bb3539dab1fef6f941d632a728056458fa0", 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0x4}, @generic="183ade75cc9985140b2ce159f48d9682d808506fe7357f11bbc9de037cb113ebd6b1506d5e5a7366e7527a8f1e43202ff422a9ede4dba8302c91f8a72fb4759efce4f76129bbea8559555281992931f83e686a96e0bb9d63379a48d49ca42cc98af1ca64941803dc35750c5877c98d637456854b44cdc1653962736c9be10c3ad2e841c61827bb2a6a8b2ad14df7ec678dd851fff849ce56fd5a96f9ccf0298d4da2f2fbc5c6cf7d347c1578ea35408533545fc767d888bb94583c76c6581aa1cc0ea2"]}, @typed={0xc, 0x1c, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @nested={0x16c, 0x23, [@typed={0xc, 0x2f, @u32=0x12e}, @generic="cf6286af498f0426929e77dddc94a04fb9b2897bf15ff91df93c578df046fa86d3190134bd6ed0e8e4897812c37d5cedf3f01d4aeda8d12e12af1e62eeb9ebeff498791b3bca98a4052a3c39a93a2017cd8b59e0b722a07710a9222d06b2139e6df8ae90c81681d2f9e9ed007f663dd68e73a980f5c78edbfc5a61ee9ea39f8940069db5f3f515af36daa4ae29263899651b5572d569822bd4dc64e6e8d6b8b3566bd7d8ae6d05de6262a4e122412604e4beeef598473d9555995be5c7b6f5e2b074884828d08d1d7dc2a58ed50303d6b0767cb43fcd868e2d508017bb10047739e57120869b657bd3fc6aec1f638eaba5262361f90e5a299e", @generic="749dcfeeedbe63feac9f0dfda45175bc4ca23bdbf143845bac6d978df99668e0946c33c94dd72884b056a47a45575f35ec243d852444d429161f8622ee57c2e294762a6f7b2bb44c07cd0e143a7b73980d2eb1617b4422c3022034fc192db939825d"]}]}, 0x428}, {&(0x7f0000322000-0x28)={0x28, 0x1e, 0xb10, 0x3, 0x2, "", [@typed={0x18, 0x39, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, {&(0x7f0000eef000-0x10c)={0x10c, 0x24, 0x800, 0x1, 0x2, "", [@typed={0x18, 0x3b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x18, 0x90, [@generic="247c0c195c87d39cabb79492c233c65a30e3fbce"]}, @generic="8f6f7a9ea992fb7ed7dd293600119040e7ad1409a04b04050329d53a6e1b3877595cfbbb4a75a407e8029aec6224f5e2ecb900fe99dcb006f0a5a44a61d986f166fda41e6c30500bb5c097bf508b01ea72e1e98329ce2ad38a121c3cabfcd1d6903ab9ab5de46802f0c96f5cc1fb3639416b1cc587697634546131419db314", @generic="6b570fae54ccb57c44958a24a24747a0d3f88cac466f9a918b74f7b6532780c302f36b520646c79b910a96cd23aca6467dd2bd3d051c78092a9f205de450", @typed={0xc, 0x5f, @fd=r0}]}, 0x10c}], 0x5, &(0x7f0000b4c000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40}, 0x4004) r6 = syz_open_procfs(0x0, &(0x7f0000b81000-0xa)='net/ptype\x00') getsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f000073c000-0x4), &(0x7f0000e7e000-0x4)=0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f0000d7a000), 0x37a}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xfe0a}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0xfffffffffffffd0c, 0x80000000}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/06 02:07:19 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000002000-0x8)=0x7) sendto$inet(r0, &(0x7f0000002000-0xc9)="76c459539083a0daa6e0282df21920d5270ca20650bdfd0f49fa516a0638294e0863a238640fb2af2df53aef49df38834acc7fdb446adf440a2f4a11bb80c7f50150aa460730e89dfe91dccbff42a2f9f9f3ac155f13df92c7f8146bb5e172fe18c4a95960f8b9d66c5579694d1e7475391a3b45c59610d59884b5e3d3c6165168d3ac7424f25fe1bebed47b11eb58254bcbf69b94e6d01437ca74be92da5348b3286a7d4d68cdb72071cc930bb7a4be343c896532f10f39f73c1440d38c4bceeb0e06bcc7d628f4dc", 0xc9, 0x1, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, &(0x7f0000001000-0x4)=0x8) ustat(0x0, &(0x7f0000000000)) prctl$intptr(0x1a, 0x0) 2018/02/06 02:07:19 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000d000)='ns/pid\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x28) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000)={r1, 0x23, 0x6d243787}, &(0x7f0000002000)=0x8) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c000-0x8)) ioctl(r2, 0x440000000000127d, &(0x7f0000006000)) 2018/02/06 02:07:19 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4), &(0x7f0000009000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000010000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000011000)=[], 0x0, &(0x7f0000009000-0xda)=""/218, 0xda, 0x2}, 0x1f}, {{&(0x7f0000011000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000011000)=[{&(0x7f0000009000)=""/128, 0x80}, {&(0x7f0000011000)=""/1, 0x1}, {&(0x7f0000012000-0x98)=""/152, 0x98}, {&(0x7f0000008000-0x59)=""/89, 0x59}, {&(0x7f000000e000)=""/226, 0xe2}], 0x5, &(0x7f000000e000-0x88)=""/136, 0x88, 0x6}, 0x2}, {{&(0x7f0000011000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000000f000)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x37)=""/55, 0x37}], 0x2, &(0x7f0000011000)=""/152, 0x98}, 0x3}, {{0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000011000)=""/145, 0x91}, {&(0x7f000000a000-0x7)=""/7, 0x7}, {&(0x7f000000f000)=""/4096, 0x1000}], 0x3, &(0x7f0000012000-0x7d)=""/192, 0xc0, 0x80000001}, 0x1}, {{&(0x7f0000008000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000009000)=[{&(0x7f0000012000-0x9a)=""/154, 0x9a}, {&(0x7f0000012000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000011000)=""/219, 0xdb}, {&(0x7f0000007000-0x14)=""/20, 0x14}, {&(0x7f0000011000)=""/49, 0x31}, {&(0x7f0000011000)=""/209, 0xd1}, {&(0x7f0000012000-0x6e)=""/110, 0x6e}, {&(0x7f0000011000)=""/108, 0x6c}], 0x9, &(0x7f0000004000-0xc4)=""/196, 0xc4, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000003000)=""/230, 0xe6}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0x54)=""/84, 0x54}], 0x5, &(0x7f0000011000)=""/222, 0xde, 0x3}, 0x7ff}, {{&(0x7f0000011000)=@rc, 0x9, &(0x7f0000011000)=[{&(0x7f0000010000)=""/125, 0x7d}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000+0x35e)=""/176, 0xb0}], 0x3, &(0x7f0000010000)=""/190, 0xbe, 0x2}, 0xe95}], 0x7, 0x103, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0}, 0x80000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000009000-0xe8)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 02:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) llistxattr(&(0x7f000058c000)='./file0\x00', &(0x7f0000e76000)=""/75, 0x4b) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) process_vm_writev(r0, &(0x7f0000579000-0x30)=[{&(0x7f00003fd000)=""/19, 0x13}, {&(0x7f000067b000)=""/232, 0xe8}, {&(0x7f0000b1d000)=""/133, 0x85}], 0x3, &(0x7f0000521000)=[{&(0x7f000091b000)=""/4096, 0x1000}, {&(0x7f0000cb7000-0x1000)=""/4096, 0x1000}, {&(0x7f000057a000)=""/84, 0x54}, {&(0x7f000086b000-0x1)=""/1, 0x1}, {&(0x7f00005b3000-0x1000)=""/4096, 0x1000}, {&(0x7f00004d9000-0xfa)=""/250, 0xfa}, {&(0x7f0000648000)=""/74, 0x4a}], 0x7, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') pwrite64(r2, &(0x7f00002fa000-0x9e), 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/06 02:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$dspn(&(0x7f00004fd000)='/dev/dsp#\x00', 0xce4a, 0x400) r3 = syz_open_dev$audion(&(0x7f00000d7000)='/dev/audio#\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00005e6000)={&(0x7f0000de9000-0x14)=[0x0, 0x0, 0x8408, 0x0, 0x7], 0x5, 0x7fff, 0x7, 0x9, 0x1, 0x4, {0x0, 0x8, 0x3, 0x4, 0x80, 0x8, 0x3, 0x8, 0x2, 0x9b, 0x2, 0x58ac, 0x1ff, 0x7, "dc66ed86e4ace59679f40b8251515b1e57e1172669522e8ff377bd7d390ea154"}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 2018/02/06 02:07:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/dev/sequencer2\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x23b04000000000, &(0x7f0000000000)=0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 02:07:19 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000d42000-0xc)='/dev/audio#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x8, &(0x7f0000ebf000-0x8)={0x0, 0x0}) syz_open_dev$tun(&(0x7f000020a000)='/dev/net/tun\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f00009e9000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00002ef000-0x4)=0x10, 0x80800) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000440000)=0x16, 0x4) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00001e1000)={0x3, r1}) 2018/02/06 02:07:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x94000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x4, 0x8}, 'port0\x00', 0x1, 0x0, 0x9, 0xf36, 0x0, 0x7ff, 0x9, 0x0, 0x1, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xffff}, @note}], 0x30) write$tun(r1, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/06 02:07:19 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e97000-0xc)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008c3000-0x38)=[{0x0, 0x3}, {0x2, 0x3fe22b0f}, {0x2, 0x1}, {0x6}, {0x2, 0x5}, {0x0, 0x80000001}, {0xf, 0x7}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) connect$inet(r1, &(0x7f0000336000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) connect$netlink(r1, &(0x7f0000683000-0xc)=@proc={0x10, 0x0, 0x2, 0x800}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000869000-0x5a)={0x0, 0x52, "567e6f443d197f76d7ed50de75cd6b281717ffcb6254d2afe8785141c1eec69f3e20e80d969a2effb8ebd317ff76fc33fa0c364c8a2002d685b99aa646cee611f7659588efc92faf9007532fd6afb6c7e0f5"}, &(0x7f00001db000)=0x5a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000026f000)={r2, @in6={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x308}}, 0x1f, 0x8, 0x1f, 0x5, 0x1e7e}, &(0x7f00005fb000-0x4)=0xa0) 2018/02/06 02:07:19 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000afa000)='/dev/input/mouse#\x00', 0x3, 0x101000) unlinkat(r0, &(0x7f00003b0000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) ioctl$TIOCGPTPEER(r0, 0x5441, 0x391) 2018/02/06 02:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x1e41, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xffdffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 02:07:19 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000003000), &(0x7f0000003000+0x331)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000)={@generic="5178800282457f53265d3b6d5fee34c4", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) 2018/02/06 02:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$KDADDIO(r2, 0x4b34, 0x1853) 2018/02/06 02:07:19 executing program 6: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f0000a36000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dce000-0x10)={0x10000, 0x8000, 0x1, 0x8, 0x0}, &(0x7f0000dce000-0x4)=0x10) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dcd000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00000ce000-0x4)=0x8c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000351000)={r0, 0x28, &(0x7f00009c6000)}, 0x10) 2018/02/06 02:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[]}], 0x1, 0x0) io_setup(0x100000001, &(0x7f000086b000)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000928000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000887000-0x14), &(0x7f0000d4c000)=0x14) r4 = syz_open_dev$adsp(&(0x7f0000eb1000)='/dev/adsp#\x00', 0x6, 0x400) sendmsg$nl_netfilter(r4, &(0x7f0000f2a000-0x38)={&(0x7f00001ae000)={0x10}, 0xc, &(0x7f0000133000)={&(0x7f0000420000-0x164)={0x164, 0xd, 0x2, 0x504, 0x2, 0x3, {0xe, 0x0, 0x2}, [@typed={0xc, 0x22, @fd=r1}, @nested={0x4, 0x3e, []}, @typed={0x10, 0x94, @u64=0x7ff}, @generic="f26a5eca446185b301955bbc9ab3d00768e4b2c2066e3e90a6edae9555f436bba7a74bfdc941aba66cc2c0356d4184511dff78b380696b79f361b0518693fe213040532f1e94bede832f2cda60fbf345e586ac18d56941cd82b2e33f50c220f545ea914d020832ebd06f87a527559a", @typed={0xc, 0x55, @fd=r1}, @generic="11b40c6b3290144a9eae96db", @generic="d83c102438b08541de950f8124af41f969861c3e7402d953cec4e3e4f91d9b91cd770f904840bf6fef36fa591266d50591f4a0f3a0f6187b0c85acaaeae149a40c055058b56abe200a884077d46df996dc64ad1d353535d3a5aa5ab84a7e62004700524cb816c45a9f3df745c629e6e96b1380a0471eafec909ccddd56af5c7e9cd30c744152ff864c7c1e1ef6c33690ca8f63495c9cc037c9d926f3b0160cb101e598f4e8627e0cd7"]}, 0x164}, 0x1, 0x0, 0x0, 0x80}, 0x4000890) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000094b000-0xc)={0x0, 0x0}, &(0x7f00004ed000)=0xc) setfsuid(r5) 2018/02/06 02:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f00009a0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000337000)={0x5, r0, 0x1}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000ef4000)=""/145) 2018/02/06 02:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000040000), &(0x7f0000e7e000)=0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x3e, &(0x7f000087b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffefe, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x4000000000000576, [0x0]}) 2018/02/06 02:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x0, 0x4}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000768000)='/dev/hwrng\x00', 0x10041, 0x0) 2018/02/06 02:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000566000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674", 0x86, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/06 02:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004ab000-0xd)='/dev/usbmon#\x00', 0x955, 0x2a100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000065a000)={0xffffffffffefffff, 0x1, 0x371, 0x3, 0xca0c}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ff3000)={0x3, 0x0, 0x3, 0x2, 0x80}) sendmsg$nl_route(r1, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000fa7000-0x8)=0xea7, 0x8) 2018/02/06 02:07:19 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000ff4000)={0x7ff}, 0x8) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ff6000-0x9)='/dev/ppp\x00', 0x141000, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/06 02:07:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000004000)=[@in={0x2, 0x1, @rand_addr=0x372e}], 0x10) bind$bt_hci(r0, &(0x7f0000002000-0x6)={0x1f, 0x40, 0x3}, 0x6) 2018/02/06 02:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049c000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00007c0000-0x4)) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba", 0x1, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000bd6000), 0x0, 0x62, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/06 02:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) gettid() r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/02/06 02:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000075a000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c21000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x9, 0x9, 0x0, 0x0, 0x40000000, "fab9484ca8a0abe9700df2200000000000000442a5619500306fec52b73cf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6ceed0300"}, 0xfffffe2a) 2018/02/06 02:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090e000)={0x2, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00005b3000-0x18)={0xffffffff7fffffff, 0xdf7edbf26002f52d, 0x1, r0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000265000-0xe8)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f00001a4000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000042000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007fa000)={0x5, &(0x7f00001e4000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00004bc000-0x8)={r2, 0x2}) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00001da000+0xa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ada000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000de3000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x400}}, [0xcd, 0x71, 0x7, 0x2, 0x80, 0xc81, 0x8001, 0x3, 0x0, 0x7fffffff, 0x8, 0x6, 0x100, 0xa48, 0x8]}, &(0x7f0000bbc000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c28000)={r5, 0x8b, "5b5f99e6a2d49b47fc3e05770b430fd8c6d98ca945b4b20926e04efcf514d0eb8cc9c3d6dcea45fe0f775dcc87665eb3fbfc79b001b0abc6ac8033e36d31430d3cbceb140c64ee7e1c81beb2c323fd8a73768ddb202355b298f73683b1bc474c0687a54a4a542bb8b3383af1f9d76a7a11fdda2b6f2c402646caf9385646a6774b5215eb8768ca870d4dad"}, &(0x7f000090c000)=0x93) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000ab000-0x8)={r5, 0x0, 0x8}, &(0x7f00006a7000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000278000-0x8)={r5, 0x101, 0xb96}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009d4000)={{0x3, 0x1ff}, 0x1, 0x81, 0x791, {0x3, 0x5}, 0x6, 0x5}) shmctl$IPC_RMID(0x0, 0x0) 2018/02/06 02:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1e000-0x9)='/dev/ppp\x00', 0x2140, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b00000-0x4)=@assoc_id=0x0, &(0x7f0000b48000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000075000-0x2)={r1, 0x3}, &(0x7f000015c000)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/02/06 02:07:19 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/vga_arbiter\x00', 0x4080, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000001a000)) 2018/02/06 02:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000dd4000+0xff)={@generic="c9e2b35241cf28e5263e6733b454d22c", @ifru_settings={0x2, 0x2, @fr=&(0x7f0000c6a000)={0x9, 0x1, 0x9, 0x7, 0x7ff, 0x20, 0xfa}}}) nanosleep(&(0x7f00001e4000-0x10)={0x77359400}, &(0x7f00006e9000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr]}, 0x24) 2018/02/06 02:07:19 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0xffffffffffffffff) inotify_init1(0x800) 2018/02/06 02:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xe, r4, 0xfdb2, &(0x7f000023d000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) connect$pptp(0xffffffffffffffff, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f000051e000-0x4)=0x3, 0x4) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000eb7000)={0x6, 0x7225, 0x0, 0x3f, 0x0, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) ioprio_get$uid(0x3, r7) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000768000)=0x80000000, 0x2) 2018/02/06 02:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f0000bc1000)={0x2, 0x333, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x5209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6120, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x401}) 2018/02/06 02:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002df000-0x9)='/dev/sg#\x00', 0x8040001, 0x10000) sendto$ax25(r0, &(0x7f000085a000)="92be1ffc5cdc6adbac5bf044d5c38c4fb3dbc3a9adabf51705fa516a9bd468ee6a8020079dc62c0d51ad01af067833f93c5600ee83b5e4ed4ec25c256e24c829304712919b4306206493845e507544975c07555f63f3fbfd717c802dac28866c8b8e5151e196fa054288f0a93a14bf18ad3d2ea93e04218c1f68eb3d844ca22c3822119d2104d171f172102d3b5b13dd92eff91a20c97304fb87e97ee5d26a352557aebc3a903e56c7d75233c65c46962c7e749b1a1c", 0xb6, 0x0, 0x0, 0x0) pwrite64(r0, &(0x7f0000567000)="9620b029da65ee9ce6a1b252f7f52e71cb6a49b47dbb0babafeca7ecf1f367f1fb64a94622f11fdb9bf362130a5c1d81aa0a1c9822df83a558d5a0c46d4e9a6603bb69a8059c0944ed889fb54b5b364a12756b2eaed6", 0x56, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0xad, 0x0, 0x9683, 0x20000bded}) connect$inet(r0, &(0x7f000077c000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000a5000)=0x1, 0x4) 2018/02/06 02:07:19 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000016000-0x88)={0x6, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffffc}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 02:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc), &(0x7f0000bd8000), 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}}) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e2a000), 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000073c000)) [ 120.640356] audit: type=1400 audit(1517882839.626:245): avc: denied { getopt } for pid=15690 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 120.661998] audit: type=1400 audit(1517882839.632:246): avc: denied { setopt } for pid=15690 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/06 02:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000615000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0xdf}]}) 2018/02/06 02:07:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x7, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000001000)=0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/enforce\x00', 0x80000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b77000-0x10)={r0, r2, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00005e9000-0x88)={0x4, {{0xa, 0x1, 0x2b5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) accept4$inet(r2, 0x0, &(0x7f0000d66000), 0x80000) syz_open_dev$sndmidi(&(0x7f00003f4000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x2000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000023a000-0x4)=0x0) r4 = syz_open_dev$mice(&(0x7f0000417000)='/dev/input/mice\x00', 0x0, 0x8d00) r5 = getpgid(r3) kcmp(r3, r5, 0x6, r2, r4) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d5a000)={r6, r2, 0x0, 0x2}, 0x10) dup2(r2, r2) 2018/02/06 02:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000fd7000-0x10)="3e42563c12e106bfe038229a09d76f2b", 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004aa000)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00001c4000-0x4)={r0}) 2018/02/06 02:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fb8000-0xb)='projid_map\x00') writev(r0, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ca6000-0x4)=0xb41, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00008f8000), 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000027000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xce, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/02/06 02:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$notify(r0, 0x402, 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000ef000)={0x1, 0x0, [{0xfffffffffffffffd, 0x4, 0x0, 0x0, @irqchip={0x1, 0x3}}]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007f5000-0x8)={0x0, 0x10001}, &(0x7f00001ab000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ffc000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000}, {0x40000001}]}) 2018/02/06 02:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000af0000-0x3)={0x0}, 0x4000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000261000-0x1)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014}}) r2 = semget$private(0x0, 0x7, 0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00009fd000)) 2018/02/06 02:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x40, &(0x7f00001c6000/0x4000)=nil) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000d1f000-0x168)=[{{&(0x7f0000679000-0xe)=@l2, 0xe, &(0x7f0000a44000-0x60)=[]}}], 0x1, 0x0, &(0x7f00004c5000)={0x77359400}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty}}, []}, 0x50}, 0x1}, 0x0) 2018/02/06 02:07:19 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="fff5c843"}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000212000-0xc3)=""/195) preadv(r2, &(0x7f00009ce000)=[{&(0x7f000003f000-0xfa)=""/250, 0xfa}, {&(0x7f0000627000)=""/225, 0xe1}, {&(0x7f000019a000-0x60)=""/96, 0x60}, {&(0x7f00004ed000-0xe3)=""/227, 0xe3}, {&(0x7f000049c000)=""/7, 0x7}, {&(0x7f00004cf000-0xfa)=""/250, 0xfa}, {&(0x7f0000df8000)=""/234, 0xea}, {&(0x7f000069b000)=""/229, 0xe5}], 0x8, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/06 02:07:19 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x0, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1ffffffffffffea0, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_getres(0x7, &(0x7f0000b1a000)) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) [ 120.861513] binder: 15748 RLIMIT_NICE not set [ 120.882417] audit: type=1326 audit(1517882839.868:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 120.907155] audit: type=1326 audit(1517882839.884:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 120.928151] binder: send failed reply for transaction 69 to 15742:15757 [ 120.931685] audit: type=1326 audit(1517882839.886:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 02:07:19 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000cf6000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000720000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f48000)={0x8, 0x0, 0x8, 0x6, 0x0}, &(0x7f00005d3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cbb000-0x8)={r1, 0x7}, &(0x7f00005a2000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c2c000)={0x0, 0x81, 0x8, 0x6, 0xfffffffffffffff9, 0xffffffffffffffff, 0x10000, 0x1, {0x0, @in={{0x2, 0x3, @rand_addr=0xc34}}, 0xfff, 0x1, 0x7fffffff, 0xad4, 0x9}}, &(0x7f0000738000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000014e000)={0x6, 0xff, 0x8010, 0x0, 0xe667, 0x6, 0x3, 0xc92, r2}, 0xfffffffffffffd7a) 2018/02/06 02:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$vcsn(&(0x7f00001eb000)='/dev/vcs#\x00', 0x3, 0x400) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e03000-0x4)={0x4}, 0x4) r1 = semget$private(0x0, 0x3, 0x400000000) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) 2018/02/06 02:07:19 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000007000-0x50)={{0x7, 0x80}, {0x8001, 0x2}, 0x8, 0x2, 0x100}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000008000-0x8)={0x7, 0x1}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000007000), &(0x7f0000002000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x26f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000009000-0x8)={0x1504, 0xe77}) 2018/02/06 02:07:20 executing program 4: clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9), &(0x7f0000830000-0x4), &(0x7f0000967000-0x4), &(0x7f0000bbc000)) r0 = syz_open_dev$amidi(&(0x7f0000829000-0xc)='/dev/amidi#\x00', 0x5, 0x400000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xc0, 0x100000000, 0x40000, 0x3c, 0x5, 0x9}) [ 120.962949] audit: type=1326 audit(1517882839.907:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15743 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 120.986944] audit: type=1326 audit(1517882839.902:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15743 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 121.011171] binder: undelivered TRANSACTION_COMPLETE [ 121.016450] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 02:07:20 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) clone(0x40800, &(0x7f00003f1000)="38d5a3ce9309e3380f1ac7e9bc8b81c099", &(0x7f00001f8000-0x4), &(0x7f0000dcd000-0x4), &(0x7f0000f03000-0xbb)="c4c48a0b883b59e0e513000fbbf30ed00f0af43acf5bd0594f78b1956171a9c86d2f48bf4f577c94be7e411ba9dc97d3deb859565ed0e96ece106312c60473fb666cf600deb5cc84e20bda8653a5583bce61c910b43bf2f25a044a4a0b79a85947f0dbb1a31690fca0c271ec975eab3252d7054166b2e4b56eff95df4e942914216232b5fb823c6d6ebde4344a27e186f2b1f46ceed1cdda26222de5d2f19f962ca437cf8038f845ce4e31ddfee07e8a4d9f4bbc1040f14818d914") sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 02:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b43000)) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000b6b000)={0xa, 0x3, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000e41000)=0xffeffffffffffff8, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000488000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000042e000)=[], 0xfffffffffffffd34) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000cae000-0xc)={0x4, r0, 0x1}) ioctl$TCSETSF(r2, 0x5404, &(0x7f000005f000-0x24)={0x5, 0x3087, 0x5, 0x81, 0x100000001, 0xfffffffffffffffa, 0x1, 0x8, 0x10001, 0x8, 0x400, 0xfffffffffffffff8}) [ 121.033977] binder: 15748 RLIMIT_NICE not set [ 121.066687] binder: release 15742:15757 transaction 71 out, still active [ 121.073645] binder: undelivered TRANSACTION_COMPLETE [ 121.078812] binder: send failed reply for transaction 71, target dead 2018/02/06 02:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00001a4000)={@broadcast, @multicast1, 0x0}, &(0x7f0000226000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e1f000-0x4), &(0x7f0000ba3000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000698000-0x18)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x244, r2}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a18000+0xed7)={0x401, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x1, [{{0xa, 0x0, 0xf8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}]}, 0x110) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c47000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) 2018/02/06 02:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = syz_open_dev$vcsa(&(0x7f00004dd000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x400000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c1a000-0x8)=0xf002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000068d000)='tls\x00', 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000ceb000)=0x7ff) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00003e5000-0x10)={0x1f, &(0x7f0000106000-0x1f)=""/31}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000271000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x4}], 0x30) 2018/02/06 02:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x145) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) 2018/02/06 02:07:20 executing program 7: clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8), &(0x7f0000d2f000-0x10)) uname(&(0x7f00007c9000-0xd3)=""/211) r0 = syz_open_dev$amidi(&(0x7f0000bec000)='/dev/amidi#\x00', 0x7, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=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) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000001000)=""/176, 0xb0}, {&(0x7f0000001000-0x26)=""/38, 0x26}], 0x3, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000001000-0xc)=""/13, 0xd}], 0x3, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000282000-0x8)) r2 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000851000)=r2) 2018/02/06 02:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000662000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x80, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) bind$netrom(r0, &(0x7f0000ce0000)=@ax25={0x3, {"a1dc49f1fd655a"}, 0x10c}, 0x10) r1 = syz_open_dev$mice(&(0x7f000033e000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/06 02:07:20 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) r1 = msgget(0x1, 0x20b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x48202) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/02/06 02:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) fstat(r0, &(0x7f000047b000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r2 = inotify_add_watch(r1, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000593000-0x8)={0x0, 0x1f}, &(0x7f0000a39000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005cb000-0x8)={r3, 0x81}, &(0x7f0000745000-0x4)=0x8) 2018/02/06 02:07:20 executing program 4: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) epoll_create(0x40) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000701000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000010a000)={0x5}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000595000-0x8)={0x3}, 0x8, 0x0) epoll_create(0x0) signalfd4(r1, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/06 02:07:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xfffffffffffffffe, &(0x7f0000002000-0x8)) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x200002) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40046103, &(0x7f000065c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000002000-0x4)=0x80000000, 0x4) 2018/02/06 02:07:20 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f67000)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$TCGETA(r0, 0x5405, &(0x7f000061f000-0x14)) r1 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000), &(0x7f00003c6000-0x4)) 2018/02/06 02:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000467000)={0x30, 0x0, 0x0, 0x9, 0x0, 0x33, 0x5}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000003d000-0x40)) shmat(0xffffffffffffffff, &(0x7f0000075000/0x2000)=nil, 0x6000) shmdt(0x0) accept$ax25(0xffffffffffffffff, &(0x7f00006f8000-0x10), &(0x7f0000085000)=0x10) syz_open_dev$sndmidi(&(0x7f00009e5000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000456000-0x8), &(0x7f0000829000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 02:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) r2 = accept4(r1, 0x0, &(0x7f00004b2000-0x4), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cd0000)=0x0) lstat(&(0x7f0000e8c000-0x8)='./file0\x00', &(0x7f0000848000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00002ba000-0x38)={&(0x7f0000adb000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c8000)=[{&(0x7f00007f0000)="52de63a8ab00bc28202f749cf8a7575702889c3b7a9f0ead1f7e394ee811ab07affc96229b28649246fc53", 0x2b}, {&(0x7f0000bf3000-0x34)="dab446d5fb25e947cc975afd61024d64a121db0980c81b52cdeabc5a02c74e82c6f76f270684bfa5ea9541e47c864a712c1b7ad4", 0x34}, {&(0x7f0000359000)="0d6bf21453517505dae3226f01e54e0c607a7242cce9883ab06246c443d699b04c82a24a599dcdcc3abce608cf514826c80eb0d6ca8d706a6e97e1f1eba848ac6aaa1027b8638ca591fc6f5669ecc065abf5cda03b85e4321f154e32482f72599a", 0x61}, {&(0x7f000071a000)="e9ad35447f210ac93bb2535f8025df4fcd8e01f7719eebeca497c3123ceb9baa44e1000b282e3761ef9f13b8161cd54c2f33be14b30a9f4100e06532d76e000eb42f4b146aff6e", 0x47}], 0x4, &(0x7f000009a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x80}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) 2018/02/06 02:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x40000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/02/06 02:07:20 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00003e0000-0xb)='/dev/mixer\x00', 0x280140, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ed9000/0x3000)=nil, 0x0) pipe2(&(0x7f0000f22000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000268000)={0x0, 0x6}, &(0x7f00008f0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000696000)={0x4, 0x8008, 0x1ff, 0x0, r1}, 0x10) shmdt(0x0) memfd_create(&(0x7f0000f76000)='em0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) [ 121.215898] QAT: failed to copy from user. 2018/02/06 02:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000b60000)=0x10001, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0xfffffffffffffe45) openat$ppp(0xffffffffffffff9c, &(0x7f00008e5000-0x9)='/dev/ppp\x00', 0x8040, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004b3000)=[]}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000548000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000af8000-0x78)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x1, @rand_addr=0x8001}], 0x78) 2018/02/06 02:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000390000-0x8)={0x8, 0x2}, 0x20000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/06 02:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000895000-0x3b8)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000024a000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x238}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x20, [0x8, 0x1, 0x8, 0x6, 0x6470, 0xcab], 0x0, 0x80000000, 0x77e}, {0x1f, [0x3, 0x4d9, 0x0, 0x8001, 0xffffffffffffffc1, 0xff], 0x16cfc552, 0x6, 0x7fff}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffff00, @generic="8cf7895840dd9cee07cca12901ecbff7", @common='bond0\x00', {0xff}, {}, 0x88, 0x0, 0x10}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x58, 0x401, 0x2, 0x100000001, 0x4e87374a, 0x1], 0x2, 0x80000000, 0x100000000}, {0x9, [0x7, 0x6, 0x8, 0x80000000, 0x4, 0x4859], 0x0, 0x40, 0x6}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x300, 0x400, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x6, 0x8, [0x2, 0x6, 0x2, 0x8, 0x10000, 0x2, 0x7, 0x1, 0x20, 0x6, 0x1f, 0x3ff, 0x7, 0x4, 0x1, 0x9], 0x3, 0x81, 0x9}}}]}}, 0x3b8) 2018/02/06 02:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000afe000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ebf000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000566000-0x8)=@assoc_value={0x0}, &(0x7f000073d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e88000-0x40)={r1, @in={{0x2, 0x3, @rand_addr=0xfffffffffffeffff}}, 0x10001, 0x4, 0x10000, 0x80, 0x42}, &(0x7f0000829000)=0xa0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) 2018/02/06 02:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004a4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000ae8000-0x4)=[]}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/06 02:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000870000-0x8)='./file0\x00', 0x20110, 0x1000000000100) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000a42000)) recvfrom$inet(r1, &(0x7f0000b69000)=""/153, 0x99, 0x2000, &(0x7f00003e8000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000483000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000e19000-0x14)={0x14, 0x0, 0x1, 0x800000003, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 121.284050] QAT: failed to copy from user. 2018/02/06 02:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) listen(r0, 0x8080000001) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000068000-0x88)={0x4, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/06 02:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)={0x0, 0x6}) fchdir(r0) sendmsg$inet_sctp(r0, &(0x7f0000b93000)={&(0x7f0000bae000-0x1c)=@in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c, &(0x7f000027a000)=[{&(0x7f000095a000-0x3e)="54959a33ad55403c28e91227d946495e9972ebd7c5c9b92316337bb4f246bfbe0a03097ef5e207eed6c2579b35e97a2b2bd6b66bf979a7804c65e2866ebb", 0x3e}, {&(0x7f0000e73000-0x72)="05b29a9a485934bb58aed0acd74b8835c67a920f33283ef4b7a4ec79b474bbc9cb1d74718532950b99e76dfb65ac58e0113f4e651984a1cea1d76c6aa80e3a239bb3131909e20d8c403ea40af66b579208e827b98a254c9112b08560b5c99b9a98a7537959536fe1ca55ad1cce540929ba8e", 0x72}, {&(0x7f0000908000)="471ea204b5e9a0b5fba58d55", 0xc}, {&(0x7f0000ced000)="055c2d7d81268e77494620c6a66f45818edb2e47ed92486a7d12534717b5cb4bbe8ee7f53d6ee52fddd52f6bc040d520837413b38a79a3bb2f", 0x39}], 0x4}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000006c000)={0x1, 0x1, 0x4}) 2018/02/06 02:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 02:07:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x6, 0x3, 0x100004, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00005b4000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00001a1000)={0x2, &(0x7f0000ead000)=[0x1ff, 0x6]}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socketpair$inet6(0xa, 0x0, 0xfff, &(0x7f00002ab000-0x8)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000bcc000)=@raw={'raw\x00', 0x9, 0x4, 0x468, 0x260, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000553000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x198}}, [{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0x0, 0xffffff00, 0xffffff00, 0xffffff00], @common='gretap0\x00', @generic="22e66a5142ae0225448d4f722a10aaaa", {}, {}, 0x2e, 0xfffffffffffffffd, 0x0, 0x10}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x7, 0x2, 0x7, 0x35, 0x1, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0x10}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}]}}, 0x4c8) shmget(0x3, 0x1000, 0x800, &(0x7f0000c0d000/0x1000)=nil) 2018/02/06 02:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000799000-0x8)='./file0\x00', 0x2c) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r1, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) 2018/02/06 02:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000561000)={[{0x4, 0x2, 0x8000, 0x100000000, 0x0, 0x8, 0x100, 0x8, 0x9, 0xfff, 0x9f, 0xc60a, 0x304}, {0x5, 0x6, 0xfff, 0x7c4, 0x32, 0x0, 0xfffffffffffffffd, 0xf892, 0x8, 0x9, 0x3, 0x0, 0x3}, {0x3270, 0x7, 0x2, 0x2, 0x2, 0x3, 0x2, 0xdc69, 0x1ec, 0x6, 0x0, 0x763, 0x3ff}], 0x2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000de9000)=@common='bridge0\x00', 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000033000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/02/06 02:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000084a000-0x8)='./file0\x00', 0x24) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000052f000)={{0x3f, 0x717}, 'port1\x00', 0x19, 0x8, 0x7f, 0x5, 0xe3, 0x8, 0xb8, 0x0, 0x1, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000036c000-0x38)={&(0x7f0000949000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000c0b000-0x10)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) write(r1, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/02/06 02:07:20 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x10)=@nfc, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001c2000-0x28)={@common='lo\x00', 0x0}) fdatasync(r1) preadv(r1, &(0x7f00002d7000)=[{&(0x7f00004fd000)=""/251, 0xfb}, {&(0x7f00001e7000)=""/61, 0x3d}, {&(0x7f0000886000-0x6c)=""/108, 0x6c}, {&(0x7f00000d2000-0x43)=""/67, 0x43}], 0x4, 0x30) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/06 02:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000034c000)={0x1, r0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000fbb000-0x90)={[0x7f, 0x7, 0x916, 0xb6c, 0xdd, 0x7, 0x1000, 0x80, 0xffffffff, 0x3ff, 0x0, 0x9, 0x8, 0x2f, 0x10001, 0x5], 0x1000, 0x100000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005e3000)={0x0, 0x92, "e4640598331653e55e4869e4d98cdbd00cd3fb72b695268f513ec0b0303fe77a343a17441d53f646f29ca62d9d7b47733aeac6a4755c5bd722911a856bd475b0e9be0bd8d4e9a19d42928de0a319ccdff3b6238d984dc1ce54a34e54e46c318b27f2ce4c752fd94ae26d8b37b716ac8e7e2f1f43b915a91739ae4cc06187220ba0899e6b43241020c77d6a4adea767bfedec"}, &(0x7f0000ea4000-0x4)=0x9a) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005cf000-0x20)={0x401, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000d71000)={0xfffffe0000000000, r5}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cdd000)={r4, 0x80000000, 0x9, 0xfffffffffffffffd}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ee9000)={0x1, 0x0, [{0x2ff, 0x0, 0x20000000009}]}) 2018/02/06 02:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000aad000-0x4)) 2018/02/06 02:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00007bc000-0x4c8)={{0x3, 0x3, 0x101, 0x887, "7127c41bff13f7a7776ad207bf59aa19e36da4abb5c9e21270b645d24c917b570dbc792d3627213bdd5943ff", 0xfffffffffffffe01}, 0x2, [0x4, 0xcce, 0x8, 0xfffffffffffffff8, 0x8, 0x3ff, 0x4, 0xcbc, 0x3, 0x2c05, 0xffffffff80000000, 0x1, 0x8, 0x0, 0x7c, 0x109b, 0x0, 0x401, 0x9, 0x400, 0x1000, 0x6bf, 0x80000001, 0xffffffffffffff6b, 0x6, 0x5, 0x9, 0x383a, 0x7fffffff, 0x100000000, 0xff, 0x6, 0x101, 0x7, 0x6, 0x5, 0x4, 0x0, 0x2, 0x3f, 0x91ac, 0xffffffffffffff80, 0xe0000, 0x100000001, 0x7, 0x7, 0x0, 0x7fffffff, 0x2, 0x0, 0x7f, 0x8854, 0x80000001, 0xdbb, 0x2, 0x100000000, 0x7ff, 0x0, 0x3, 0x6, 0x3ff, 0x8, 0x81ad, 0x2, 0xffffffff, 0x7, 0x1, 0xedb3, 0x10000, 0xffff, 0xffffffff, 0x3, 0x400000000000, 0xfffffffffffffffc, 0x7, 0x1, 0xecf, 0xfff, 0x8, 0x6719, 0xf5c, 0xb8b0878, 0x5, 0x0, 0x3, 0x401, 0x0, 0x8, 0xd9a, 0xff, 0x7fffffff, 0xee9, 0x4, 0x4, 0xffffffff80000000, 0x2, 0x1, 0x7, 0x0, 0x9, 0x2, 0x6, 0x5, 0x401, 0x8, 0x6, 0xb6ff85f, 0x8, 0x20, 0x1f, 0x0, 0x2, 0x200, 0xfffffffffffffffb, 0x4, 0x8f, 0x4, 0x8000, 0x1, 0x0, 0x7fffffff, 0x1ff, 0x4, 0x251, 0x3, 0x6, 0x6, 0x88]}) semtimedop(0x0, &(0x7f0000d23000)=[{0x0, 0x0, 0x1000}, {0x1}], 0x2, &(0x7f0000d2c000)={0x77359400}) r1 = syz_open_dev$sg(&(0x7f00009d2000)='/dev/sg#\x00', 0x2, 0x40) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006e0000-0x4), &(0x7f0000ff6000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/06 02:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 02:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchdir(r2) setsockopt$inet6_buf(r2, 0x29, 0x1a, &(0x7f0000175000-0x93)="c4367d3b907faab4e92bc5be5641c1b59e765a28873a3a7d473d2bd8e0890a1e00ffe3fae2d56c770dcae2d0e5efe6d9cc496f335c7d7b1762157aa89937f25b6e0001d4a433f1634979ab7937affa7ff4094127742856d48131188f82477607c5a9086da862005accbb1d0b941f13875d62106efd202bd9b9ac2ae1c68e932b7da86e96485237c2d8800bf14c6c160e7c71cb", 0x93) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)) 2018/02/06 02:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f00006a6000)=@expire={0x100, 0x18, 0x311, 0x5, 0xffffffffffffffff, {{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0x4}}, [@mark={0xc, 0x15}]}, 0x100}, 0x1}, 0x0) 2018/02/06 02:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00007eb000-0x1c)={0xa, 0xffffffffffffffff, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}}, 0x19) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000908000)={0x0, 0x7, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef7", 0x38, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(0xffffffffffffffff, &(0x7f0000572000-0x8), 0x8) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) [ 121.625010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 121.658399] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/06 02:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000790000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000209000)={0x3, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff95}, {0x6}, 0x0, 0xfffffffffffffffd, 0xa000}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00001da000)) 2018/02/06 02:07:20 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bde000/0x2000)=nil) shmat(r0, &(0x7f0000e97000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000ba4000), &(0x7f0000946000-0x4), &(0x7f0000371000-0x4), &(0x7f0000001000-0xa3)) 2018/02/06 02:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a3000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000007) read(r0, &(0x7f0000c07000-0xc7)=""/199, 0xc7) 2018/02/06 02:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000048b000-0x30)) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) 2018/02/06 02:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a02000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000c0000)) chdir(&(0x7f000025c000-0x8)='./file0\x00') close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000853000-0xb)='/dev/hwrng\x00', 0x801, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00008e6000)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000171000-0x93)="b9ba345216d9bff15e7643e3ba0810d2e32c1dc6ac34b5ce3ecfb2f97b759c0111655ba70c83dc183ad7d32b521bba289e5246f667da65b3b7f456d3e21e421111a30d5a5067f1086ca406b0f91f8298252559deec29aa920701c107f10972ad3ff12200b7280ce16921b5a184939bf280528759694f17745e0395f488f5305c2f3ee5ee72f06225252769abd74673c7257f10", 0x93) 2018/02/06 02:07:20 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8), 0x1, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d57000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fbf000-0x10)={&(0x7f0000502000/0x4000)=nil, 0x4000}) 2018/02/06 02:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000c09000-0x9)='/dev/vcs\x00', 0x2000, 0x0) 2018/02/06 02:07:20 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000015000-0xb)='/dev/adsp#\x00', 0x10000, 0x800010000260000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000013000)='./file0\x00', &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000006000-0x5)='vfat\x00', 0x2000, &(0x7f0000017000)="654de61fb1217091e103f2acdb31515ba6d08eb3023fcf8a7cfba1913012468f483f20d81e6e6ee8ba3c9a244c7b50e69d49aa7dadf5f4f7f393cc74b399978289c388f15b76f7c60cc0803ee14e7844c29add92") mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f000000c000-0x8)=@abs, &(0x7f0000017000-0x4)=0x8, 0x80800) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000019000-0x1c)={0x950, 0x14, [0x7fff, 0x0, 0x9, 0xbab, 0x10001]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000019000-0x20)={@common='bridge0\x00', @ifru_flags=0x8200}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000015000)) 2018/02/06 02:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00007e8000-0x4), 0x2) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000e9d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) pipe(&(0x7f0000752000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a11000-0xf5)=""/245, &(0x7f0000512000-0x4)=0xf5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00008e3000)={0x2, 0x0, 0x81, 'queue0\x00', 0x48}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000525000)="673b44fcb5969c7a236d767c157ec46896d7130f46c606e22f14790b00892666ec817b92447e872cae98d9f92e7e0af785df5c90849c4b66c26acee858f0db5e77be3a9814f5fa64b08e115d0299ae7b69fe11576442414bae91516afcfde9db12a6944494939d5628671327126233fcd6c1f54052d90ca67aabd3f7fbbc68c636", 0x81, 0x0, &(0x7f00002b4000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00007dc000)={0x5, 0x6, 0x1000}) socket(0x9, 0x80000, 0x8) 2018/02/06 02:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) init_module(&(0x7f000094a000)='\x00', 0x1, &(0x7f00004ef000)='vboxnet1{\x00') r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) r3 = accept4(0xffffffffffffffff, &(0x7f0000bf9000)=@nfc_llcp, &(0x7f0000d35000-0x4)=0x60, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000525000)='scalable\x00', 0xffffffffffffffc8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008ce000-0x8)={0x0, 0x40}, &(0x7f00000a5000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000fcd000-0x18)={r4, 0x8, 0x0, 0x2, 0x7}, &(0x7f0000e51000-0x4)=0x18) socket$nfc_raw(0x27, 0x3, 0x0) keyctl$dh_compute(0x17, &(0x7f0000701000)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) 2018/02/06 02:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000040e000)={0x0, 0x0}, 0x800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6}]}) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)) 2018/02/06 02:07:20 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x9, 0x7, 0x9, 0x80000000, 0x1000, 0x6}, 0x800, 0xffffffff, 0x3f, 0x2, 0x0, "d28c1276899cdb6d97fbaec0fff1827be88c10339ebbc02d48226ff1de69bbe483a73b2d985f851c92789076a55399d3eba6f188007889cb7a4c0369b7d8a8518ff85390bf4a319bb5c641732323e0de81f8bc0470765a8fc097a20bd138d3fd0494bda09dd1d9f03995d9492de8fa0d08b34925d0dd7b98ca5040f82679bbf7"}) prctl$intptr(0x17, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 2018/02/06 02:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000cae000)={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x17}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f000000a000-0x3a0)=[]}, 0x8800) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000016000-0x70)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/06 02:07:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000000)=0x60) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x1e, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000035a000-0x4)=0x6983b192, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/02/06 02:07:20 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0xfe4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 02:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000850000)='/dev/mixer\x00', 0x0, 0x0) pipe2(&(0x7f00003b6000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000680000-0x5c)={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x29, [0x80, 0x400, 0x100000001, 0x0, 0x4, 0xff, 0x7f, 0xcbd]}, 0x5c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce8000-0x11)='/selinux/enforce\x00', 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000058e000)=0x8, 0x4) getsockopt$inet_buf(r2, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) connect$inet6(r2, &(0x7f0000bae000-0x1c)={0xa, 0x0, 0x4d1c, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 02:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb7000)={&(0x7f0000861000)='./file0\x00'}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) preadv(r0, &(0x7f00004a8000)=[{&(0x7f0000016000-0xa1)=""/161, 0xa1}, {&(0x7f0000ff5000)=""/4096, 0x1000}, {&(0x7f0000c45000)=""/156, 0x9c}, {&(0x7f000049f000+0xb5)=""/41, 0x29}], 0x4, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/06 02:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005f1000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d94000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005eb000)={0x0, 0x149}, &(0x7f00009f2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005d2000-0x20)={0x8, 0x313, 0x2, 0x425, 0xfffffffffffffffc, 0x9, 0x1, 0x3, r5}, 0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = syz_open_dev$sndmidi(&(0x7f0000e80000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x41c0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000402000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x6, 0x3, 0xf58, 0x2000000020000, 0xd4, 0xffffffffffffff31, 0x20, 0x5, 0x8, 0x3f, 0x6, 0x1000, 0x66, 0x5, 0x1]}, &(0x7f0000c0a000)=0x99) sendto(r1, &(0x7f0000f0e000-0x4c)="aaf38e9a2f3ba11b30f92cb4244caeb17edc8b04ccae642f7b5cd849bae11e055677107c670e30847c619327454ffee92e4bdd595c760146e68d85e672d7fe785f1377a728972af5b6576497", 0x4c, 0x4000, &(0x7f0000529000-0x10)=@ax25={0x3, {"f6cd6959f69d0b"}, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000a11000)={r7}, 0x8) tkill(r3, 0x1000000000016) 2018/02/06 02:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000c53000-0x20)={0x42a1bb, {0xffffffbffffff270}}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000517000-0x44)='net/snmp6\x00') 2018/02/06 02:07:20 executing program 4: mremap(&(0x7f00009d8000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00004cf000/0x4000)=nil) 2018/02/06 02:07:20 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000e000-0xa)='./control\x00', &(0x7f0000003000)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007ab000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fb3000-0x4a)={0x0, 0x42, "57a0617c569327416fb7a217a8d7104fbe8666c32dec59f88e785a0b502d080f4b487d0404b37d23a2435d9b7ce43eb7d661d6d8b3c58e4197ade0aaff2cc77a3c4b"}, &(0x7f0000e87000-0x4)=0x4a) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fb2000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x82a7}, 0x98) r2 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/06 02:07:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000b95000-0x3a)="207d252e52db6c3cdcf9dafd15ce67d97591bc8ea212ab134db35978b7286066e45137ca0cb1d5ae3ee4a47e72c495f8bd4840d3b077e331b227", 0xfffffffffffffefd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f00001e0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x401, 0x200, 0xa8d, 0x0, 0x5, 0x7fff, 0x8, r2}, &(0x7f0000000000)=0x20) 2018/02/06 02:07:20 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000)=0xbe, 0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) readahead(r0, 0x0, 0x80) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000003000)={0x1, 0x7d}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000df1000-0x4)) 2018/02/06 02:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b57000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x4}}) 2018/02/06 02:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000e2a000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000062f000)={0x0, 0xdb, "7e91f5d7b432874672fccb38044a07352a5f614e32f8ccc199222cc38d12032401415e102dd46300d98f408e1b59815422969aacefc970b47f93d5776253dc0ad2e57251cb92b55a8ae945dee1157264400c0b645a93cd43e17ce382e368d703785fead8e11d98c615ca7071960a0f2dca68bd94ee6680b96184f59f3e8d2a25e2e927397f1fe01259f81b2300749021d3e232e59f6207528f5d5db0af811fd42ad91153878036e4ded89a8701aeb124fa51e10e6d2b55d7817666ff49ec874f39942349d0ff81529ed95443d0257e6e239eeeb27e62f4e3e89e78"}, &(0x7f0000056000-0x4)=0xe3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000c2000-0x8)={r2, 0x1}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 02:07:20 executing program 2: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e6e000)=@dstopts={0x0, 0x2, [], [@generic={0x3, 0xf, "00041ac5f7ffffffff0014ff0001b8"}]}, 0x19) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x595, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000022e000+0xcd2)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e6e000)=0x9, &(0x7f0000e6e000)=0x4) 2018/02/06 02:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r2 = mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x15) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000191000-0x18)={r2}) r3 = epoll_create1(0x80100) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000dd8000)) epoll_wait(r3, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) connect$inet6(r0, &(0x7f0000b17000+0x524)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f51000-0xc)) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003fb000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009b7000-0xe8)={{{@in=@local, @in6=@local}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00009eb000-0x4)=0xe8) getgid() recvfrom(r1, &(0x7f00002f5000)=""/39, 0x27, 0x0, &(0x7f0000487000)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x10) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000af5000)={{{@in=@dev, @in=@remote}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00007b1000)=0xe8) stat(&(0x7f0000138000-0x8)='./file0\x00', &(0x7f00006d0000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b29000-0x4)) fstat(r0, &(0x7f0000f6c000-0x44)) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006f6000)) fstat(r0, &(0x7f0000c74000-0x44)) recvfrom$inet6(r1, &(0x7f00002b3000)=""/210, 0xd2, 0x40000001, &(0x7f0000861000-0x1c)={0xa, 0x2, 0xc041, @loopback={0x0, 0x1}, 0x11}, 0x1c) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f9000), &(0x7f0000a9f000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a95000-0xe8)={{{@in=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000538000)=0xe8) getgroups(0x9, &(0x7f0000171000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) dup2(0xffffffffffffffff, r3) shutdown(r0, 0x0) 2018/02/06 02:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') mknod$loop(&(0x7f0000824000-0x8)='./file0\x00', 0x8, 0x1) 2018/02/06 02:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000512000)='/dev/admmidi#\x00', 0x47, 0x80080) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002b6000), 0x10) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/06 02:07:21 executing program 3: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003a2000)='\x00', 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000098000-0x10)=@req={0x0, 0x7ff, 0x9, 0x651a}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a3000-0x16)='/selinux/checkreqprot\x00', 0x40003, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003a1000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002b7000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common="0066623000800080020069e6ff006600", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x450) 2018/02/06 02:07:21 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)) 2018/02/06 02:07:21 executing program 2: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000da5000)={0x0, 0x64, &(0x7f0000e5f000)=[@in6={0xa, 0x0, 0xdb2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x0, 0xd4a3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000f23000)=0x10) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f24000-0x8)={r1, 0x8}, 0x8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/06 02:07:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x414000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x2a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000717000-0xa)='/dev/vcs#\x00', 0x200, 0x40) r2 = shmget(0x0, 0x3000, 0x90, &(0x7f0000694000/0x3000)=nil) shmat(r2, &(0x7f0000d03000/0x1000)=nil, 0x5000) sendto$packet(r0, &(0x7f0000090000-0x8b)="289bae27445ff44b8c761b476562b2ec79f5252dda2af8dc416e8dd41804358465478ebba61d846dff08553ec759b14215c18c5f7db384a2ee286039469c6ed3f3a540ff7843310411584a5b6f84f9adbc87be381cfb6bb9bedb897429e7bc7d9edc3b07e7061b619b30eb90d40cceff20ca0c8a9c374769ea378ac8907e3e28e45c0560e55f713c8f18fb", 0x8b, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000e9a000-0x4)=0xffffffffffffff40, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00009b9000-0xb7)={r1, 0x7454, 0x8, "100a4857afa258ad664469821686473100b2cef4e2bcd0a69d75deb7aac2330f6f8de6e93c3ea86767eda88d249698934610e56228473ec2e8255698dec65ef3230a32e842952d82107e26b34b5abfb68884ed99bc90bdacd22d718492f4991bbb9cbefea392f60d3f3b83c2c523b9a66912ff5c1adb348f61815ce3b75528629e82c59c34e4cf64bc8a69825d304aec1ea84c5890c39eacb0c7c73ec0404545139675ef45eeb147ba287a13d2"}) 2018/02/06 02:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000671000)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f53000)={0x0, 0x8}, &(0x7f0000273000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000403000)={r3, 0x78, "f003f1b42efdec48e172736e4a81e850da04e4cdb500954db5d898c2ed0d78c004a2247572644bfc21a030fdbf2c0a4678adc487e5e9e7460e17f19443fe2f3517c0b14bbdcb020823bc0b5cb06e750763e186a97fe376294d101d3578772de79b36a329c02f1bd1d145c82cd712744a622e6f9a02569839"}, &(0x7f000040a000-0x4)=0x80) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/02/06 02:07:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) read(r0, &(0x7f0000001000-0x14)=""/20, 0x14) shmctl$IPC_STAT(0x0, 0x2, &(0x7f000001b000-0x8a)=""/138) 2018/02/06 02:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000cb4000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000d37000-0x4)=0x10, 0x80000) sync_file_range(r0, 0x1, 0xfffffffffffffb00, 0x2) socket$can_raw(0x1d, 0x3, 0x1) unshare(0x20000400) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8924, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="cd97707b685da263ed5bb1afd8746067"}) r4 = syz_open_dev$vcsa(&(0x7f0000600000)='/dev/vcsa#\x00', 0x3f, 0xc0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f00005d2000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000dd9000-0x40)={0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x160}) 2018/02/06 02:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000), 0xfffffffffffffe68, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffdf8) recvfrom$inet6(r0, &(0x7f0000d63000-0x1000)=""/4096, 0x325, 0x0, 0x0, 0xfe) 2018/02/06 02:07:21 executing program 0: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40002, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001000-0x30)) getsockopt(r0, 0x102, 0x0, &(0x7f0000000000), &(0x7f0000002000)=0xffffffa1) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000efb000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r5 = geteuid() r6 = getgid() r7 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x4, r3, r4, r5, r6, 0x2, 0x7}, 0x1, 0xffff, 0x6, 0x20ab, r7, r8, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000003000-0x10c)={0x401, 0x3, 0x9, 0x0, 0x0, [], [], [], 0x1, 0x5}) 2018/02/06 02:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e0000-0xf)='net/ipv6_route\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f46000)={r0}) sendfile(r0, r0, &(0x7f0000664000)=0x1000, 0xfffd) 2018/02/06 02:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000015c000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xf, 0x5, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x0, [0x0]}) 2018/02/06 02:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000056d000-0xb)='/dev/adsp#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) bind$vsock_stream(r0, &(0x7f0000b69000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) syz_emit_ethernet(0x93, &(0x7f000054f000-0xf2)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "000402", 0x5d, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x5d, 0x0, "ad2c8b9712c97d3731a525f1e52f4b3a9944ef29058b830d124bad989bd8e312da3f39e5979048be19ca5a33450447e09e9a7fdc14f86cf3d33b27b0ef37b939f56bd927c315c9edd29e32bf5d390c0c3beb6b0bf0"}}}}}}, 0x0) 2018/02/06 02:07:21 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/sequencer2\x00', 0x880, 0x0) msgrcv(0x0, &(0x7f000000f000-0xb5)={0x0, ""/173}, 0xb5, 0x0, 0x0) r0 = msgget(0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "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"}, 0x106, 0x800) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000ab8000)='/dev/ion\x00', 0x100, 0x0) close(r1) 2018/02/06 02:07:21 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f87000)={0x10}) 2018/02/06 02:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006fd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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={&(0x7f000051b000)}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x200000, r0) 2018/02/06 02:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xffffffffffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty, {0x0, 0x0, 0x9}}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000041e000)='/dev/rtc\x00', 0xc0000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000bf000)={"ec196d6de0208545e2221622ee9aa491", {0x4, 0x101, 0x3, "03bd515fbf4d", 0x200}}) fcntl$setlease(r1, 0x400, 0x2) 2018/02/06 02:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000290000)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e7000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000059a000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000051a000)={r0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00004f5000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) msync(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000496000)={0x9100000000000000}, 0xfffffffffffffc96) dup3(0xffffffffffffffff, r0, 0x0) recvfrom$llc(r0, &(0x7f0000a97000-0x44)=""/68, 0x44, 0x2, 0x0, 0x0) syz_open_dev$amidi(&(0x7f00005d6000)='/dev/amidi#\x00', 0x7f, 0x40000) 2018/02/06 02:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000e8000-0x8)='./file0\x00', 0xe000, 0x0) getresuid(&(0x7f00001da000-0x4)=0x0, &(0x7f0000cb2000-0x4), &(0x7f000014a000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000206000)={0x0, 0x0, 0x0}, &(0x7f000046f000-0x4)=0xc) lchown(&(0x7f000094a000)='./file0\x00', r0, r1) open(&(0x7f00004fb000-0x8)='./file0\x00', 0x2000, 0x0) 2018/02/06 02:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1), 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000047f000-0x6b)=""/107, &(0x7f0000539000)=0x6b) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/06 02:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000198000-0x12)='/dev/input/mouse#\x00', 0x3, 0x20a883) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005e7000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}}, &(0x7f0000aba000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cb1000)={r2, 0xfffffffffffff801}, &(0x7f00008a9000)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000020000-0x8)={0x0, 0x19ee}, &(0x7f00007a7000-0x4)=0x8) preadv(r0, &(0x7f0000dbe000)=[{&(0x7f0000941000)=""/205, 0xcd}, {&(0x7f000021d000-0xfa)=""/250, 0xfa}, {&(0x7f0000100000-0x8f)=""/143, 0x8f}, {&(0x7f0000c06000-0x36)=""/54, 0x36}, {&(0x7f00004ad000-0x27)=""/39, 0x27}, {&(0x7f00000d9000)=""/194, 0xc2}], 0x6, 0x0) r4 = msgget(0x0, 0x0) msgrcv(r4, &(0x7f0000e48000-0x23)={0x0, ""/27}, 0x23, 0x1, 0x1000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000960000)={r3, 0x7, 0x8, 0x877, 0x1ec3, 0x3}, &(0x7f00004dc000)=0x14) 2018/02/06 02:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ebf000-0x20)="0a0775b005e381e5b3b60ced4e54dbb7295df0df8217ad40000000000000e6", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e74000-0x10ac)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00000c3000-0x30)=[{&(0x7f0000af8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/06 02:07:21 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009e4000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000022e000-0x8)={r1, 0x5}, &(0x7f0000960000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003b4000-0x4), &(0x7f0000b72000)=0x4) 2018/02/06 02:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f0000bf5000-0xb)='/$cgrouplo\x00', 0x0, 0x110, &(0x7f0000c11000-0x40)={0x0, 0x20000004, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff9}) unshare(0xc000000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/enforce\x00', 0x282000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000db6000-0x4), &(0x7f0000cd2000)=0x4) syz_open_dev$midi(&(0x7f0000636000-0xb)='/dev/midi#\x00', 0x40, 0x20000) 2018/02/06 02:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x200003, &(0x7f0000e04000)) readv(r0, &(0x7f000019d000)=[{&(0x7f000022d000-0x7d)=""/125, 0x7d}, {&(0x7f00006a9000)=""/78, 0x4e}, {&(0x7f00000bc000-0x4)=""/4, 0x4}], 0x3) read(r0, &(0x7f0000959000-0x50)=""/80, 0x50) 2018/02/06 02:07:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000db2000-0x78)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"cfe3562f183e77"}, 0xff}, 0x10, &(0x7f000064e000-0x10)=[{&(0x7f0000001000-0xa7)="591210e30cbae40801b51853bad26a0034b0b33019722b0714beb24d413aca4e532381587290397a28c99161e2cd8636f5464d4759a0adc4f22f0b25972d8ad3a64eb8a40b7849ea2098507ea2f5a1b03e86fe53638ff89569d18d00d8f218a077a35e7af1379b38af6f7d09cf75b7e3f5d4c177a905ca41e248804a4f273729cbd6a9f1612a1ee1b6970cd96b1ee09628871f0ed4b816f00517a69e28841e3821f3ec8ec8242d", 0xa7}], 0x1, &(0x7f0000fad000)=[{0x70, 0x1bf, 0x8, "87bf53a7183e1420d4251b1fbf663a454a3a65e9f3b0eb1bd36ede9ae975ca480fe08c57604eaee6db4e8068ed7c98186486818206d8f28f348dd9a82aec334dac1dc4a27426f04beccecaea7a07dd4427aa3e1e356660dde538fd"}, {0xc8, 0x0, 0x100000000, "c54f99028d3566507201ac311eb2953b5a72a55b0e21d9ce2347fae419f4a0204e039f9473bf517381d86398efeb9490009ff856ab5b498093d5b6c12934d59bc8ab84ec46f875480f42651a191e3a43cc4b8b60dd46659b5fb96e3758535db4e7bb8c37db2b4dc56f9e5d6a41e5bf9445864bd05ceee6abf4eaa1075fed6ca2ae88c0c46f982bd4f1921fae8bc20b59d77ae05d03d7c148d5a47a4ac30ac4e2079417a7ecd7f49dfcc40c5f56ccf9efbd134840cb88"}, {0x1010, 0x100, 0xffff, "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{0xf0, 0x1, 0xffffffffffff985c, "bd47e871c9cc90ff9cc00e107e331dbff84b3703e7ae76eab2f18eb511473929d877c5bfbce842469bea43fcd063405ad134185be43eaee1089a4647be3455143f6122e67c752fcc869b70ea8d0d030b20e60fbfe1aa60f192739ff00f9aab0e9caccf09573e31e9ec6fb5f45b9f1eec93f54bea97822e40377cc43b7706c859453388e080c5d0388d43de00cf64071d939795a1a142b47a95052bf75e4c3f94cec53a075b92fb6275a9743232af64e3e6d425039bec2a7137c28faeab68b5af07f0e4614547d2f436317e4af94ffad05f5bc961b206b88c00"}, {0x50, 0x10d, 0x6, "00762d454482a87c9fb8b60c36a339d0af9750d068dc9f3e0c984d3bc2fb47c1eedc0c2ff64b8bca2ae0a3f81f3c0211a26c45ad6ea751d22f"}, {0xc0, 0x110, 0x100000000, "178bb7734c66488fa1135664f6a234efd1dad46dd374845b67465c1adec77c0e74ea913648abc0a9dfd3e3385b53ef95844fab3d61d0bbc24878b84b7c89da1d9716c63ddd1b455076c38545de54ccb3359cbd90934a01d3e1a5fe2a3ca704702d1b7334d44e58d7ce8de83eb07d59dc9fb8438fb4d7ffd05e3fabf2e556eb6db0af55d49ff6757ae1daf607bb1157f6fa47c6356e5af76165ffdfa3ae8e06d12e60c6a18453d80fdb270a5f"}, {0x98, 0x10e, 0x1ff, "ed51218827be708b74ea23cf7035708a438c42873758edfe40586a9d3d9292c1bf08fe66a499175f0bacddc858e0288aee6de76bc564983c22f28ea39abc576f7480bf761de32f022e73ef550b01b5d2f484eee6827ad0a44d9a16e647f673ded6c104caf00f91f0aa538a8017e17c8d18cdc6b6fecc5d3b71c877eba8be35857ef1c844ad04eb"}, {0x20, 0x117, 0x0, "7f7b9ff9f3738d0e26cbd8841744"}, {0xa0, 0x11b, 0x4, "f3d4a5d207fa00e369ea880c0b7363316929629739f17465b4df49df7710a2d19db8e31fb76eff8d9c46487de050a0646f4a041126b1e34d45edfb4365b03b21d48d478a56b1ea7626ddce3e4ef29c3ea84cac1e4363078b24081eed1b462598bc83fc1b85e6c2296a72ea217a151b2ebd74055908c749e3c9534f73e9cc9cd0edf775a8942e020290c38896cd"}], 0x14a0, 0x4004}, 0x3}, {{&(0x7f00008fa000)=@l2={0x1f, 0x4, {0x2, 0x9d, 0x101, 0xffffffffffff1637, 0x1, 0x9f}, 0x2, 0x28}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="b84f141488a5dad98c32bc53421588622ea5baf3dae7194999c133a7648fd723b103c5fd7a4caae69f8a18c59a18", 0x2e}], 0x1, 0x0, 0x0, 0x80}, 0x1}], 0x2, 0x40004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000002000-0x4)=0x2e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x0, @rand_addr=0x1}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x6) bind$llc(r3, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 02:07:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f00002d5000-0x1)="de", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x1c) syz_open_dev$binder(&(0x7f0000775000)='/dev/binder#\x00', 0x0, 0x478a0d8c7e0f2c59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000898000)=0x1c, 0x800) recvfrom$inet6(r0, &(0x7f0000011000-0xc8)=""/200, 0xc8, 0x2, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xec)=""/236, 0xffffffffffffff3b}], 0x1000000000000161) 2018/02/06 02:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000062f000)='/dev/dsp\x00', 0x840, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bf5000-0x4)=0x274, 0x4) mq_open(&(0x7f0000ce2000-0x9)='/dev/dsp\x00', 0x800, 0x4, &(0x7f0000acb000-0x40)={0x3, 0x9, 0x8, 0x8fb7, 0x8000, 0x8, 0xbefd, 0xa2}) getsockopt(r0, 0x0, 0x4, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/06 02:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000605000)='./file0\x00') r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/06 02:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000311000)='/dev/mixer\x00', 0x10800, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000f43000)=""/171) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000045b000)={@generic="73b940c7788ca2c807400ea163f5f3fc", @ifru_addrs={0x2, 0x0, @rand_addr=0xd3}}) 2018/02/06 02:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) pipe2(&(0x7f000001e000-0x8)={0x0}, 0x4000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000c52000)={[], 0x1, 0x2, 0x7, 0x0, 0x101, 0xf000, 0xd000, [], 0x400}) 2018/02/06 02:07:21 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$loop(&(0x7f0000d0d000+0xd0b)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000490000-0x8), 0x102000001) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000033a000-0x68)={0x7b, 0x0, [0xab, 0xffffffffffff7fff, 0x100000000, 0x85]}) r4 = open(&(0x7f0000000000+0x8b9)='./file0\x00', 0x30000, 0x8) ioctl$KVM_NMI(r4, 0xae9a) fcntl$lock(r2, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f000043a000)={[{0x0, 0x0, 0x470, 0x1, 0x20, 0x7fff, 0x2, 0x0, 0x2, 0x2, 0x6, 0xd9c4, 0x6ee}, {0x7, 0x5, 0x762, 0x3, 0x80000000, 0xff, 0x4, 0x3, 0x3, 0x5, 0x1, 0x20c, 0x2}, {0x80, 0x4, 0x5, 0x6, 0x6, 0x8, 0x8, 0x8, 0x7fff, 0x100, 0x7c, 0xffffffff, 0x8}], 0x8001}) fcntl$addseals(r1, 0x409, 0xc) r5 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x7fffffff, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000002000-0x10)={0x2000401, 0x16000}) dup3(r2, r5, 0x80000) 2018/02/06 02:07:21 executing program 6: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000069c000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r1+10000000}) io_destroy(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000024f000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000018c000)={r3}) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000250000)='/dev/input/mouse#\x00', 0x10001, 0x18000) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000250000), 0x2) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000de000-0x8)={0x0, 0x8}, &(0x7f0000089000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000251000)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xfffffffeffffffff, 0x0, 0x5, 0x192d, 0x8b}, &(0x7f00000f8000)=0x326) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001c2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000252000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000252000)=0xe8) getgroups(0x3, &(0x7f00000ee000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000252000)='./file0\x00', &(0x7f00000ce000)='./file0\x00', 0xc000, r9, r10, 0x3657, 0x7, 0x1000000) write$evdev(r4, &(0x7f0000220000)=[{{r7, r8/1000+10000}, 0x1, 0x351, 0x4}, {{0x77359400}, 0x5, 0x7, 0x41}, {{0x0, 0x7530}, 0x8}], 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000018a000)={r6, 0x8000}, &(0x7f0000252000-0x4)=0x8) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 02:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000981000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x1d, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = semget(0x0, 0x4, 0x0) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f000017c000-0x3a)=""/58) 2018/02/06 02:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fdd000)='/dev/vcsa#\x00', 0x2, 0x80080) renameat2(r0, &(0x7f000027c000-0x8)='./file0\x00', r1, &(0x7f0000a51000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e3f000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f15000-0x4)) r3 = add_key(&(0x7f000039e000-0x8)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000532000), 0x0, 0xfffffffffffffffd) add_key(&(0x7f000063b000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a}, &(0x7f0000d04000-0x9e)="b7", 0x1, r3) keyctl$clear(0x7, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000350000)='/dev/cuse\x00', 0x4100, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000c88000)=""/115) 2018/02/06 02:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r1, r2+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r3 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r3) r4 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r5 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r6 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00003d7000-0xc)) read(r0, &(0x7f0000f54000)=""/223, 0xdf) r7 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0}) accept$unix(r7, 0x0, &(0x7f0000431000)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000a8000)={0x0, @in6={{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x4}}, 0x400000, 0x0, 0x2, 0x5, 0x1}, &(0x7f0000107000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000424000-0x8)={r11, 0x1}, 0x8) connect$l2tp(r10, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r10, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/06 02:07:21 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40400000004801, 0x400000000000003, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r1 = memfd_create(&(0x7f000000b000)='/\x00', 0x3) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000010000-0x70)) accept4$unix(r0, &(0x7f0000004000-0x8)=@abs, &(0x7f0000014000-0x4)=0x8, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/06 02:07:21 executing program 5: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009d4000)={0x10002, 0x1, 0x0, 0x1000, &(0x7f00006cd000/0x1000)=nil}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00002f9000-0x80)={[], 0x0, 0x0, 0x8}) 2018/02/06 02:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000205000-0x4), 0x800) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000065000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xf1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006ec000-0x4), &(0x7f0000d96000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c34000)='net/softnet_stat\x00') sendfile(r2, r2, &(0x7f0000b77000-0x8), 0x800000fffffffc) 2018/02/06 02:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair(0xb, 0x80003, 0x9, &(0x7f0000675000)={0x0}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000f46000-0x8)=[0x9, 0x3a8e0f64]) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000af000)='/selinux/member\x00', 0x2, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/06 02:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009bd000)='/dev/dsp\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009a5000-0x108)={0x0, @in6={{0xa, 0x0, 0x7696a4a, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xffff}}, [0x2, 0x2, 0x10000, 0x6, 0x3f, 0x1, 0x3, 0x5, 0x4, 0x0, 0x100000000, 0x5, 0x2, 0x7, 0x80000001]}, &(0x7f0000a2a000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002e5000-0x6)={r1, 0x1}, &(0x7f000028e000)=0x6) syz_open_dev$midi(&(0x7f0000897000-0xb)='/dev/midi#\x00', 0x636, 0x101000) r2 = syz_open_dev$adsp(&(0x7f0000ddb000-0xb)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000787000)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x2, 0x4f66b225}, &(0x7f00006bd000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008ba000)={0x54, 0xa, 0x1ff, 0x8, r3}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002eb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000c0f000)=[{0x48}, {0x6}]}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/06 02:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00007da000)='/dev/cuse\x00', 0x80, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000761000)='/dev/amidi#\x00', 0xb, 0x0) symlinkat(&(0x7f00003d8000-0x8)='./file0\x00', r0, &(0x7f00002d5000-0x8)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 02:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = accept$inet6(r0, &(0x7f00009aa000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f000092b000-0x4)=0x1c) listen(r1, 0x80000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x5aa) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/06 02:07:21 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000-0x10)={&(0x7f0000018000-0x6)='./bus\x00', 0x0, 0x8}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/02/06 02:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f000092b000)=0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e6e000)) fcntl$setlease(r1, 0x400, 0x0) 2018/02/06 02:07:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000407000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000bb6000-0xed)=""/237, 0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 02:07:21 executing program 7: prctl$intptr(0xe, 0x7ffffffe) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ee000-0x15)='/proc/self/net/pfkey\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00009cf000-0xc)={@multicast1, @empty, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a7d000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x81, r1}, 0xc) stat(&(0x7f0000247000)='./file0\x00', &(0x7f0000929000-0x44)) 2018/02/06 02:07:21 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x5d8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x4248c2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000), &(0x7f0000004000)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x154}, 0x8001, 0x9, 0x7, 0x500, 0xf8b0, 0x80000000, r1}) 2018/02/06 02:07:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008e5000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x6a)="f8d075f7388ca82fd9a1ac05e744605b0ead2f8be458926e51242d8a316a85924c584a23b69c087ed4271c0b42ef898da7ad435aa82ba9567ed58f72e69c915fb18776ed87bf50847da62cb1807013189f75d1e7171a8d3c2703dcfed3adf66a590b54af3a42333d299c", 0x6a, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x4a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x101042) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00009e7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 02:07:21 executing program 6: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) symlink(&(0x7f0000460000-0x8)='./file0\x00', &(0x7f0000394000-0x8)='./file0\x00') sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/06 02:07:21 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x42040) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/06 02:07:21 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffffffffff9, &(0x7f0000bed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @remote}, &(0x7f0000a54000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) 2018/02/06 02:07:21 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r0, &(0x7f0000004000)="171ac91f40e96581e328f30fe1acfceb295d527030ef31af65318926443c2894b22c000000800000000076b5fb80620a5555537f7d796ff065c092cae6602f77be6877c45d95ccff603339cf8bbeddbca92a06e1e0156abef366d53515ab55228d95d403f4fa4a518679", 0x6a) 2018/02/06 02:07:21 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x46376c72, 0x8, 0x2, 0xfffffffffffffffa, 0x14, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [], 0x0}}, &(0x7f0000caf000)=0x3) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000c37000-0x4), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e2e000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000081b000-0x8)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f000003e000)={0x400}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000700000)={@dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, 0x0, 0x5, [@rand_addr=0x4f2f, @broadcast=0xffffffff, @rand_addr=0xef54, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x24) listen$netrom(r1, 0x200) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002fb000)) [ 122.661406] device eql entered promiscuous mode 2018/02/06 02:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x154feaf8, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x114, 0x5, 0x33, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c01000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b2a000-0x10)={0x7, &(0x7f000042e000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000879000)={r2, 0x1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005fa000-0xc)='/dev/rfkill\x00', 0x80, 0x0) sendmsg$key(r3, &(0x7f000062a000)={0x0, 0x0, &(0x7f0000140000)={&(0x7f0000676000-0x140)={0x2, 0x3, 0x3, 0x9, 0x28, 0x0, 0x7, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x400, 0x0, 0x0, 0x1, 0x1}, @sadb_x_sec_ctx={0x1b, 0x18, 0xf5f, 0x0, 0xce, "cb0e0863b8e596e47854ce6372c41e24e43336d285275fb9990f151d37a178c0de3da9058157d0d187f3a8bdb290e4b2add21ec2cd370ee32b09a52ff61969d1ba6e32037a96ef4afa0c208b801d4bd2cc0d80727a83d6d5ed52a8676879f0b20ea0a519c290daef27942043d23bc43cacfa9b9f0469b80922dc5a2fa5d1035f8880ed6414b8797d536f720088129827402dd5e75b385b0231311fa25aa5fdc2219797c08d77cbf6671d6f25813bfb69537569117487c773c6c7d074cd28d187a5e33e84e52800c75332c0226db8"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffbff, {0x6, 0x0, 0x4, 0xffff, 0x0, 0xfff, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002}}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}]}, 0x140}, 0x1}, 0x40000) getsockname$unix(r3, &(0x7f00007bb000-0x8)=@abs, &(0x7f0000d9a000-0x4)=0x8) sendto$llc(r3, &(0x7f0000154000)="e98f91fcd3d063e03ce657c174e24568e063a8c40aafca2ebb0c2fca5f8e4cc082320c88ac120eb36f8a0571065f801196c3d363b657ed25e23c7a3fa978b034a211a9692230384510a737596fbdf3909aef995d6c1f915697525c5dce482f739254da0bc95abe75eec8d3c1ec713359052a441598184d14f3ef64affaf6d0d698726faf8d91eaf78e5fd5e3a993d2865c72b8e816c074d58ab45a2a3cbdb685d9798c2a5fb281db5184d18abb429defa8b08c8da8c50146d4246ad13af03e6e1c8d6a00b616e3", 0xc7, 0x40, 0x0, 0x0) 2018/02/06 02:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000040c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a61000-0x8)) r1 = getpid() r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00006d2000-0x8)={0x0, r1}) fcntl$getownex(r2, 0x10, &(0x7f0000f44000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/06 02:07:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/dsp\x00', 0x40200, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000aa1000)=&(0x7f0000aa1000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000aab000-0x4)=0xa0) 2018/02/06 02:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000017e000)={0x7, 0x78, 0x1, 0x5, 0x3, 0x8, 0x0, 0x9, 0x20000, 0x2, 0x1, 0x6, 0x4, 0x8, 0x400000000, 0x4, 0x3a28, 0xfffffffffffffff8, 0x2, 0x4, 0x9, 0x3, 0x480000, 0x400, 0x3, 0xb1, 0x49, 0x1d78000000000000, 0x4, 0x4, 0x80000000, 0x0, 0x9, 0x8000, 0xef4, 0x1, 0x6, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x4}, 0x800, 0x4, 0x5, 0x0, 0x3, 0x7ff, 0x6}, r1, 0x6, r0, 0x1) creat(&(0x7f0000224000)='./file0\x00', 0x140) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8000000200000001, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 02:07:21 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0xb2aa, 0x4300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009000-0x4), &(0x7f000000a000)=0x4) socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) close(r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000000c000-0x10)='/dev/input/mice\x00', 0x0, 0x301000) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/02/06 02:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009c2000-0xb)='/dev/loop#\x00', 0x3, 0x80010000000301) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/06 02:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x800000800000000) r2 = epoll_create(0x3) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000de0000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000038b000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000020f000-0x8)={r4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)) [ 122.751686] xt_connbytes: Forcing CT accounting to be enabled 2018/02/06 02:07:21 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006a4000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x404001) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000073000)={&(0x7f0000622000/0x4000)=nil, 0x4000}) fcntl$getown(r0, 0x9) ioctl$KDDELIO(r0, 0x4b35, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='mapWfiles\x00') mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fc6000-0x4)=0x4) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000f6c000)=r1) renameat2(r1, &(0x7f0000fc4000)='./file0\x00', r1, &(0x7f0000fc3000)='./file0\x00', 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000057000)=0x6, 0x4) shutdown(r1, 0x1) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000fc6000)='/dev/audio#\x00', 0x4, 0x84040) 2018/02/06 02:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000065000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x100, 0x3, 0x1, 0x0, 0x97, 0x8, 0xfff, 0x3f, 0x80000000, 0x5, 0x9, 0x1000, 0x100000001, 0x1, 0xffffffff]}, &(0x7f0000e15000-0x4)=0x108) bind$llc(r0, &(0x7f00000bd000-0x10)={0x1a, 0xf8, 0x1, 0x9, 0x0, 0xb785, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fe1000-0x4a)={r1, 0x42, "b4ca239b25355f2d9683f86439b571b0ef67bce81665f7be1e4a43d7898d8bc53b52159ef304f629bec98aaf5f247ad15b869af3db51b78e067090b8e5bdc908b808"}, &(0x7f000097d000-0x4)=0x4a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00005b7000)={0xaf5, 0x9, 0x8fd, 'queue1\x00', 0x1ff}) r2 = getpgrp(0xffffffffffffffff) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f000001a000-0x6b)=""/107, 0x6b) ptrace$peekuser(0x3, r2, 0x3) 2018/02/06 02:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004dc000)='/dev/hwrng\x00', 0x105000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x800) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000806000-0xc)) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f0000aeb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00005aa000-0x19)="b9cdb4e1b8cbcb92ef73e27b8b78ab729d71e9802e6b366d77", 0x19, 0x40000, 0x0, 0x1, r2}]) 2018/02/06 02:07:22 executing program 3: 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, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = memfd_create(&(0x7f00006a9000)="526d65762f76637323f659cc2618b49510b14683ba232e03e075673d8fa0f98adb3391113da0ae9c167072af9938c48db79d64e1fc6b1e1598e3652ab83843c8bdc95afa1ace035ff299e1170f549a1a357f1d545549513ec90f229e643c3519794e39ec1fb124cc7298061a0dac386788315efb9b23817c3b56498b569f2799c2f1b49d467cbc09604e05fdd7f20e66219238db422f984b358e523318f27bbf934ac2d655771ba507ece102cc852e6d68cc4c9f7a0b6399e11b3024a13b5f0d93168c92e093b93a4037f032446f1a440986a3cc89ba2f2e59a96fc639bb39bdc33dd147c8bc37", 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d60000-0x4)=0xcc9, &(0x7f0000373000-0x4)=0x4) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f000077e000-0x8)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000033000-0x10)={0x6, &(0x7f00001d3000-0x30)=[{}, {}, {}, {}, {}, {}]}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d43000-0x10)={0x2, &(0x7f00001e9000)=[0x9, 0x1]}) syz_open_procfs(0x0, &(0x7f000036b000)='net/rfcomm\x00') 2018/02/06 02:07:22 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, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r2 = socket$nfc_raw(0x27, 0x2, 0x0) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000e76000)) r3 = getpgrp(0x0) fcntl$lock(r2, 0x7, &(0x7f0000b09000-0x20)={0x0, 0x4, 0x6, 0x6, r3}) 2018/02/06 02:07:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000099a000-0x28)={0x3, 0x0, &(0x7f0000bef000)=""/194, &(0x7f00003cf000)=""/74, &(0x7f0000687000-0xa7)=""/167, 0x1}) mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b17000)='/dev/kvm\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x400, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @msi={0x0, 0x2}}]}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1]}) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/02/06 02:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000813000-0xa0)={0x0, @in6={{0xa, 0x0, 0xb962, @loopback={0x0, 0x1}, 0x9c7}}, 0x6, 0x7, 0x0, 0x100000000, 0xa2}, &(0x7f0000ef5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004d9000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0xf0d9, 0xfffffffffffffff7, 0x2}, &(0x7f0000cfe000)=0xa0) r3 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f000029e000-0x4)) r4 = syz_open_dev$mouse(&(0x7f0000e95000)='/dev/input/mouse#\x00', 0x40, 0x801) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000612000)=0x1) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000aef000-0x1000)=""/4096) 2018/02/06 02:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000752000-0xa)='/dev/ptmx\x00', 0x440000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/06 02:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) listen(r0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f0000-0xd0)="d7989c05631370de8d449904007100070e86d517f44fa1235f2416509968fb4008002457334866721bb7337c70", 0x2d) 2018/02/06 02:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f6000-0x3)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0xffffffffffffff0f) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000d05000)={&(0x7f0000ef6000-0x9)=@rc, 0x9, &(0x7f0000584000)=[{&(0x7f0000263000)=""/210, 0xd2}, {&(0x7f0000b8f000-0x55)=""/85, 0x55}, {&(0x7f0000cd3000-0x20)=""/32, 0x20}, {&(0x7f0000d0b000)=""/91, 0x5b}, {&(0x7f00007f4000)=""/122, 0x7a}], 0x5, &(0x7f0000b85000)=""/220, 0xdc, 0xffffffff00000000}, 0x40000001) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c91000-0x66)="94", 0x1}], 0x1, &(0x7f00005f6000)=[]}, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004d3000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3a8, 0xd0, 0x2b8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000384000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], [0xffffff00, 0xffffff00], @generic="241248762dc3a3a3f630e0467f0e4a99", @common='dummy0\x00', {0xff}, {}, 0x3c, 0xffffffffffff87b2, 0x1, 0x40}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x10001, 0x4}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0xff000000, 0xffffff00], [0xffffffff, 0xffffffff], @generic="2119024191e92a09fcb2f048b056d45d", @generic="6b5b24adaf1524d4b1af85e8f94afe96", {}, {0xff}, 0x0, 0x9, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x1, 0x2d, 0x1ff}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0x0, 0x0, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='irlan0\x00', {}, {}, 0x89, 0xfff, 0x1, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4=@multicast1=0xe0000001, 0x26, 0x2, 0x3}}}]}}, 0x408) 2018/02/06 02:07:22 executing program 6: rt_sigpending(&(0x7f00004a9000-0x8), 0x204a9000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) [ 123.014544] device eql entered promiscuous mode 2018/02/06 02:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/06 02:07:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x509901) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003a3000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000155000)=0xe8) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d24000-0x28)={@common="736974300001000000000000000000f6", &(0x7f0000890000+0xee6)=@ethtool_gfeatures={0x3a, 0x0, []}}) [ 123.172008] *** Guest State *** [ 123.175465] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 123.184339] CR4: actual=0x0000000000206058, shadow=0x0000000000204018, gh_mask=ffffffffffffe871 [ 123.193192] CR3 = 0x0000000000000000 [ 123.196931] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 123.202926] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 123.208925] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 123.215598] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 123.223595] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 123.231582] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 123.239567] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 123.247546] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 123.255528] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 123.263525] GDTR: limit=0x00000000, base=0x0000000000000000 [ 123.271516] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 123.279496] IDTR: limit=0x00000000, base=0x0000000000000000 [ 123.287506] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 123.295499] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 123.301919] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 123.309381] Interruptibility = 00000008 ActivityState = 00000000 [ 123.315618] *** Host State *** [ 123.318815] RIP = 0xffffffff811c99dc RSP = 0xffff8801c17c73b8 [ 123.324815] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 123.331224] FSBase=00007f12380a5700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 123.339047] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 123.344942] CR0=0000000080050033 CR3=00000001b9a2e004 CR4=00000000001626f0 [ 123.351989] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a019f0 [ 123.358672] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 123.364737] *** Control State *** 2018/02/06 02:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e3000)='/dev/cuse\x00', 0x440180, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dea000), &(0x7f0000d4a000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10}, &(0x7f0000a87000)=0x18) 2018/02/06 02:07:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000255000-0xa)='./control\x00', &(0x7f00008ca000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023401, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r2, r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) fcntl$setpipe(r0, 0x407, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000643000)) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000068d000-0x90)="9552ca7af99a2a99088742cb57fce7a25cd8b619c4914ef6789edb853ef56c43dacbc4a50e88cd7334e3a1a13e1d03a9ffa044ef0167228c42ceede76a7a5eefaba964ea4bdad64ebf42fd0c41ea692b46f8b1ab0715f78e88053e11adc260c14a2bcc17688e3dc831af81ee7bcae618066e35a4db3c6610568a13db99cf990456ea1e69083e2efa0794a21db9e9046a") 2018/02/06 02:07:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e5a000)=@un=@abs, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000c1000-0x29)={@rc={0x1f, {0x3, 0x30, 0x8, 0x7, 0x1ff, 0x27aa9bfa}}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, &(0x7f000089d000), 0x40}, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0}, @multicast1}, &(0x7f0000a5b000)=0xc) 2018/02/06 02:07:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x169) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000405000)={[{0x7fffffff, 0x0, 0x6, 0xffffffff, 0x7, 0x2, 0x7fffffff, 0xfff, 0x1fd, 0xffffffffffffffc8, 0xfffffffffffffbfb, 0xf2, 0x8000}, {0x9, 0x1, 0x8, 0x1, 0x81, 0x2, 0x7, 0x0, 0x6, 0x7fffffff, 0x8001, 0x8, 0xfff}, {0x800, 0x6, 0xcf, 0xffffffff, 0x9, 0x1, 0x1, 0x7, 0x0, 0x100000000, 0x5, 0x8001, 0x5}], 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000001000), 0x40000003) 2018/02/06 02:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009bf000-0x9)='/dev/vcs\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000481000), &(0x7f0000daa000)=0x10) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f00005b5000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f000059e000)=0x10000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/06 02:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000d4000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000711000)="0edd20cea9dd2b8acb78d5df58847fe88c9930bda69527ea7363415273d8134c4244e85beb1293233bbbdabfffbc0d46cc97f41a9b2a63fd62a9c965c52d3bfbbc4026364223c9d7605e134172f2b3a94fce0dca7babeb096fe19b9beac34ea60729800bcdd7af9c91b36454c6a740411099511cbb6b7d05f4361deb4f384aaaa3bd178fb97f7a6218e7beabac436ed88d3c0b9e218989ae5c9bad7abc20202971f5188b7d45521031b6af39141608118c0c51abd7c683e46ce3c6ad8defc0494a2f8f92b666c6f41d2276f905481ed4f2f34a2edce0aa0d53638cb35f2d9bf12163afbb68493243b1569e45bbd5ebd64f24699307abb76260") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000b32000)={0x6, 0x4}) ioctl$int_in(r1, 0x5452, &(0x7f000023a000)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000638000-0x138)={{0x1f000, 0x7002, 0x9, 0x4, 0x1461849b, 0x97e, 0x401, 0xffe0000000000000, 0x7baf8c53, 0x200, 0x200000, 0xefad}, {0x2000, 0x7002, 0xf, 0x7, 0x3, 0x6, 0xad, 0x3, 0x10000, 0xffffffffffffffff, 0x0, 0x8}, {0x0, 0xf000, 0xe, 0x8, 0x0, 0x401, 0x3, 0x7, 0x7, 0x8, 0x7, 0x6}, {0xf000, 0x4, 0xc, 0x6, 0x2, 0x81, 0x7fffffff, 0x42c7, 0x73, 0x6, 0x7f, 0x7f}, {0x4006, 0x4, 0x0, 0xd036, 0xee08, 0xcff, 0x9, 0x1, 0x0, 0x3f, 0x0, 0x1}, {0x6000, 0x6000, 0xd, 0x7, 0x6, 0x55, 0x4c77cb41, 0xe578, 0x8, 0x7, 0x0, 0xd701a610000000}, {0x5000, 0x114003, 0xe, 0x9, 0x6, 0x9, 0x9, 0x0, 0x9, 0x7fff, 0x3, 0xfffffffffffffffd}, {0x2, 0x0, 0x0, 0x0, 0x400, 0x20, 0x401, 0x5, 0x2, 0x90000, 0x1d2, 0x5}, {0xce0dba8c7e6be22b, 0x1000}, {0xf001, 0x6000}, 0x0, 0x0, 0x1f000, 0x40010, 0x6, 0x100, 0xd000, [0x0, 0x0, 0x3, 0x80000000]}) 2018/02/06 02:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0e000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x100000001) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r3 = syz_open_dev$dspn(&(0x7f0000a81000)='/dev/dsp#\x00', 0x6, 0x80300) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000b4a000)=0x22) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000912000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}) connect$inet6(r0, &(0x7f000045b000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, 0x1c) getsockname$ax25(r2, &(0x7f0000d3b000-0x10), &(0x7f00008e1000-0x4)=0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001a0000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000b13000)={0x0, r4}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00002a4000)={0x100, 0x3f, 0xfffffffffffffe01, 0x4, 0x27, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000000000000002001f004c0b54", 0x10) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000e2e000-0x10)=[{&(0x7f0000c3e000-0x286)="bd7c6ca6fe3a62d1337f3b3c53e94f297cd43f90b7bf65b7bb9bc6e0d1c190d653ce90057199da8c5f606de8a9529c4ee6ef9c4acaf83b59e75e55ba6bdccadb3d76ca5d028d10349c3c12677df2ce24afa56c5a98fe741fc55680c8e57220e0a1d6f1bf1df3775115a86d84dcafa4c8f6971ab9bb78813999f25e5530f820ae6f5d5145a894a291a0fe31b560070eb9126893f6e56240e4e114b6311d06c29b6c777088ec61b17632901223ede78537eb3bc19107abdbee9f9a895a0ff12c12239fb093d761c3f8116fe39a5f615fb3d1e3681c03e54d4f206dbdbca84a804f5581372c8c71e34d3679990db55cf3b2c17ff12bc72650d118d24a21df4e8e236f630239efeb651f6a29f7523e3eca697796ee74437346d4d3482262d81d1095a61062343d4eee7881d39b4e23dfc143c6096d779dbe60bfbbb08347b4c3b4f0439d263d8bacf54008ce05013fa9aecf35e13578004759857fa59bafdc6aa595e29c50a97a55aa5b3c857855bdc545c5d96e4bc18df3d78c4df762e9865dbea6a7", 0x181}], 0x1}, 0x0) 2018/02/06 02:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x7, 0x70, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)) rt_sigpending(&(0x7f0000b61000-0x8), 0x8) r1 = open(&(0x7f0000863000)='./file0\x00', 0x92000, 0x103) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000369000-0x4)=0x6) [ 123.368195] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000c2 [ 123.374865] EntryControls=0000d1ff ExitControls=0023efff [ 123.380320] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 123.387251] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 123.393917] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 123.400501] reason=80000021 qualification=0000000000000000 [ 123.406826] IDTVectoring: info=00000000 errcode=00000000 [ 123.412280] TSC Offset = 0xffffffbb9e93cda2 [ 123.416602] EPT pointer = 0x00000001ccc4601e 2018/02/06 02:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) exit_group(0x7ff) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 02:07:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xf4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f00000e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fd7000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000860000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/02/06 02:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006ae000-0x8)=@assoc_value={0x0}, &(0x7f0000127000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000011b000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x8, 0x40, 0x5, 0x4, 0x40}, 0xa0) 2018/02/06 02:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000597000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f00002d3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xfc2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty, @dev={0xfe, 0x80}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf9a, 0x0, "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"}}}}, 0xff4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f48000)) r3 = accept4(r0, &(0x7f00001a5000)=@hci, &(0x7f0000a68000-0x4)=0x6, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000911000)=0x9, 0x4) 2018/02/06 02:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000853000-0xa)='/dev/ptmx\x00', 0x801, 0x0) sync_file_range(r0, 0x5, 0xfffffffffffffffa, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) writev(r1, &(0x7f00002e7000-0xa0)=[{&(0x7f0000cee000-0x89)="2c1407e3883fe48531d586685b3b4a234f80ce948a", 0x15}], 0x1) r2 = syz_open_dev$audion(&(0x7f00000dc000-0xc)='/dev/audio#\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ff9000)={0x0, 0x2c, &(0x7f0000a8e000-0x2c)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000249000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005e9000-0xbd)={r3, 0xb5, "357819d7fd15256230350f7f17a92d2fe6ed193e42981a15ac17dc4bb24ad30de64aac476b21957a880b2c4a6e8bb804441a6d563109a1c7dbc39f806987701aad715a17427af4d0484a6b276fe18c850ec887915c89417e0d9283e53c09fa5596b4da4af4e612227c61971d4e2106d8dac26f3f3ce8b5dc458165aab89e24a65588e14c67c8d9a37a282b70f9a8de245cd318b7a5d78b6651cf4b6df0484e391f4a72f619b1111dbb19e985c8136372e14b32dd4f"}, &(0x7f00000d0000)=0xbd) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x7}) 2018/02/06 02:07:22 executing program 4: r0 = gettid() exit(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b43000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x200000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000a51000-0x8)=0x8000) tkill(r0, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000aca000), &(0x7f000053b000)=0x18d, 0xfffffffffffbfffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r0}) 2018/02/06 02:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c2000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004c1000)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000452000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000572000)=0x0) ptrace$getregs(0xffffffffffffffff, r2, 0x0, &(0x7f0000955000-0x14)=""/20) fstat(r0, &(0x7f0000f3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 02:07:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x7) 2018/02/06 02:07:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/164) r1 = socket$inet(0x2, 0x80001, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000), 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f50000), 0x0) 2018/02/06 02:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dac000-0x10)='attr/sockcreate\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000861000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x4, 0x4, 0x3}}, 0x26) write$selinux_access(r1, &(0x7f000065a000)={'system_u:object_r:watchdog_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x3a) 2018/02/06 02:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$mice(&(0x7f000084b000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000b85000)={0x9, 0x2, {0x3, 0x2, 0x4, 0x3, 0x3}}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000e27000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xfffffffffffffff7}, 0x98) 2018/02/06 02:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 02:07:22 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fd, 0x2) recvfrom(r0, &(0x7f0000efa000)=""/100, 0x64, 0x0, &(0x7f0000efa000)=@ipx={0x4, 0x0, 0x0, "5aa5c27a617e"}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 02:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a7d000)={0x0, 0x0}, 0x800) write(r0, &(0x7f0000a27000-0xd8)="4560d88ed7c87fec3d4f89969b0300db27d1bffad3e0be56e5b448c6dbdc642aaa868024f378b95d5f5ff2731eaa923630bad94c198d41eb56e30f448ef8dc9f2e630166886564c6f92ba9868ab438e4787ce28906084107fc5d9a2431f1e6dce1a775f161f25f3eed2b3a1f528f17894ac8160d0277351aabcb87b870bd8fc896e1e4240151bad7bcfce54dedb2b49844c5d5395586767e6635bc3ad49d0c5edde87413a0dd9325afbb809ed74c7d044ec5313da78c912052ca903bb41872ad0d93fd8393cab15e32d0af9375c8fe3431cbfba47f4e7452", 0xd8) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x11, 0x80001, 0x8) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 02:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) sendmsg(r2, &(0x7f0000683000-0x38)={&(0x7f00004bd000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e82000)=[{&(0x7f0000d07000-0x83)="fcabafe6874f3aa38163163f7ec2db2e96b38794cbf6826de9da0834b8740294de0392d35e1a40bea82a772505bb5ceec6775fc001a0d6ab091783b639c82b3b097907669f66e39d8999551b315a01b894646701c304a28b8b5d7f17bf5f8e409dffb10c908c81005fbcc254ab8af01e1bae81a7a63a506684016d0e051504475bef3c", 0x83}, {&(0x7f0000551000-0xa6)="9314e55d52287ad64ce5cb5f5fc3418c05ebcf5415669bfcf29066687c7539fbf279613592719cc0a30f59779bf8a3e298294e4627265cffda0068d95cf0fc5ec7cfcaed2a42c7cda69415c0f12f7ad6a3162e66db02ec95d970bdde20fc7be29a252eee384ec3aa028cfce3c58bbc7657d9b19ed1ee1a7e22d6606333866fe33acd242b00e5a4edeb247fddb2da372630ef70d144347e0d32c04f4ff07965f104873ddbde4a", 0xa6}, {&(0x7f000011c000)="a48e247e6d0dd005b3621396a1238a4dfd2f8c6b633aad810fa0ea5e973721532a6b1e2e1eeb1f952af42c519ceba9cd1b00892ee735353184f0dc37169d8d92cf81ee433a8787f9b913be924f912348e557540f83a2b1fe077c27d39ebe2a571537144a523c78d0a92cffc8968fe2d7a1492c6dd3fd9c7b5c2a5d2985f8ce78153ed5fa451e46789d21af65f2529147f366debce8075ef222648c6d55641444732c8a", 0xa3}, {&(0x7f0000b9f000-0x33)="f66870c1d53a36337ada33e4da3796acbde8d6ba4b6c876ce355fbfe732b96d42326672c3c1ed22d63a7c39ba48fe8f79d996d", 0x33}, {&(0x7f00009bc000)="5c171d599449b716246f3de8c4c759d090567d", 0x13}], 0x5, &(0x7f0000125000)=[{0x1010, 0x11f, 0x0, "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"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{0x48, 0x12f, 0x3, "504f2e889889adc54af6e9c167643ca587cbbca8491790e60be76968c8c24d59bfb85b0b0800f4bc0d36b4c21caca73a1ae0b2e5b9"}, {0x10, 0x11f, 0x3f}, {0x108, 0x118, 0x3, "cec19b3fcdc6ecdc358202c81c05dd7a2c35f012670f120b975ecb43831bc6fac4e54433200dc06b7eff7f12a69b11865068370aeff22e1455858baca247b8cd8b8093e94bccc270f92352ca424ec9efc69e9508b4074c89ae0e0818344665af22467421aee43d958e41af6997ce7f5d3dc0896e4019204b1aea5df0a4210af0eb15b4189f2bb8833b34e732bc650b6a4e6c20a6b34094f7bd5be9c83e45b51f48d1ea72469241f0ddb3c66e37bc42477ac9bbaa5be0ddaebf97604e255def5f549bcd7c223a8020e02927ef2bd517d6e99bad040c402b654f89f76ba81d0f06f5ced966fe26c625933fd658d55c19bf3262713fad"}], 0x3278, 0x800}, 0x8004) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00009eb000-0xb0)) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/06 02:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b18000-0x4)='tls\x00', 0x1d5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/02/06 02:07:22 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000caa000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b48000-0x4), &(0x7f0000108000)=0x17a) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x1) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cab000-0x8)={0x0, 0x54fe}, &(0x7f0000caa000)=0x8) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000009f000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000cab000)={&(0x7f0000a3b000)=@in6={0xa, 0x2, 0x8, @empty, 0x2}, 0x1c, &(0x7f0000930000-0x10)=[{&(0x7f0000cab000)="35b2a85c8c388c7638d78909c9fcb777f0a45cc2095412041ba3dc825c8cf0f9cbd69c477c162ad903d0061278dcaca5e2880bd9bd511f9452630e3185f1fbd61beb5f5b09a48ec16a601b41768cfaff530dd20d425c6a98ddce30d4c0", 0x5d}], 0x1, &(0x7f000074b000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x10001, 0x1, 0x81}}, @init={0x18, 0x84, 0x0, {0x4, 0x401, 0x100000000, 0x7f0000000}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x1000, 0xfffffffffffffff7}}], 0x90, 0x40c0}, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000caa000)={r1, 0x2}, &(0x7f00002f8000-0x4)=0x8) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cab000), &(0x7f000045f000)=0x4) 2018/02/06 02:07:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x4, 0xa, &(0x7f0000001000-0x140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000b98000/0x2000)=nil) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) r2 = syz_open_dev$usbmon(&(0x7f0000b5f000-0xd)='/dev/usbmon#\x00', 0x7, 0x40) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000d7d000)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000b08000-0x8)) writev(r1, &(0x7f00008b3000-0x40)=[{&(0x7f000040e000)="5c1d676ebd9733cef10ac86d85217d033b320c9e567c423dfdcd378eb3dffdecd6666232a3df1b5a181ea37e71a303c0afd8872ba897d2f8281de7347159174718d66841295fa4e0e77dac4bf19d6d039e8d98b288c8d8b09f802e86aaaf2448b0ff696ea032c492babe21d9c6241b9caa7e", 0x72}, {&(0x7f0000ff9000-0xe6)="87caf4bdb913234529b7758c8eaf02e39788efdd169f345f089d88a1cf5152e5ff74aa3413a1b401d17522852778f7ffc40c366e1b5a2c0e33d3d0f26137829cae1e702fa26a73a35eb8a8fb809788ed0f65e1d8a4e83facafa07474370c77503e80b31bbaf5c6de07e2944c2cf793fe5fc0a280b9958e35f3b5d088df9552cf589e38976463021f3423abc6d2419ebfca2821afbc466e2190f65d8ea19d8012a80b97409547b904854e37fc71189c64ec2e30d29c8bd2511cf6d8ad0d0f8ed2c3462a177f5568a91b96a92cffd429bb4c348eca98f33d5499332451bd41f0037413749d46a8", 0xe6}, {&(0x7f0000127000-0xeb)="41977960748886234cd830eead3c87172e92825022635be8b16e74e580d587ae2556a32365b530b235188f7089a185bc71a7173fefa762f7fa54369c7f291b850293514ffd373e81d1d98321ec8ff9061a05ee0d26b85ba528263c77d522fdfac34a5bcd3423f1c76f1be0ba66d22c50f592eec492aefa92d0eab03f4d5969ba30da083fcf2bf000f9a40cac16567e1df7721d6674b553cccef10086d178a4bb53f5cabc1127227091ca1a748307883f5591cc58499854fb37e1667c0050fa881eddd87893912f89c595be7adaef1e629f572918491939792abaa82af0b5a8a171b66c59cabd6870684da0", 0xeb}, {&(0x7f0000828000)="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", 0xfc}], 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000008a000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/06 02:07:22 executing program 6: r0 = socket(0x10, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00000ee000)) nanosleep(&(0x7f0000000000)={r1, r2}, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x24200) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getitimer(0x1, &(0x7f0000002000-0x20)) r4 = request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x1)='\x00', 0xffffffffffffffff) keyctl$update(0x2, r4, &(0x7f0000000000)="4330c5adf158f0617baa8c88a22b13c7b29f8f132844ce80515ee6a29dcf6f9e9652d6c7a1dd89081e187fcd1de22c2b454a0e28945edce5c5290bd8ddef96b47dbd3a518040265c745814bafbe22d593dad66e68e93644db8baa8e2e24ebafc420418c1cd008a750c4a95263337459378363ac1d287b1ee5fb3cf568d85911835dd5747c188fd9466107d1b926de4c6ebec90430d4a1633ff658179210e14125811698a1fb27a8dcacf4d4b1ed8c704721930d6b65a4fc1d86fe6", 0xbb) r5 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[]}, 0x0) keyctl$setperm(0x5, r4, 0xffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x4, 0xffff}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r6, 0x80000000}, 0x8) keyctl$setperm(0x5, r4, 0x10000200) socket$kcm(0x29, 0x7, 0x0) recvmsg(r5, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2}, 0x0) 2018/02/06 02:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000040000-0xc)='/dev/ashmem\x00', 0x2a580, 0x0) pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x100000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ae2000-0x90)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x23) openat$vnet(0xffffffffffffff9c, &(0x7f000022f000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/06 02:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() r1 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000864000-0x80)={[0x0, 0x17005, 0x100004, 0x13000], 0x8, 0x80}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) mbind(&(0x7f0000691000/0x3000)=nil, 0x3000, 0x2, &(0x7f00003d0000-0x8)=0x3f352cf4, 0xfffffffffffffffe, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000046c000)) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000896000)=0x80000001, &(0x7f0000a05000-0x8)=0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000095f000-0x20)={@generic="893524b27652dc5465b7af7dd8e0b439", @ifru_flags=0x5000}) syz_open_dev$mouse(&(0x7f0000cc8000)='/dev/input/mouse#\x00', 0x9, 0x101000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r2, &(0x7f0000cf4000)=[{&(0x7f0000de5000)="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{&(0x7f0000bd8000-0xef)="34ef8f105e5e22f2901498d503aa91ab72616acdb22eab2666b27a894196a82036d7143d2330a9740d15936bab1eff185f591faabcbb7589474bf8c69a651494bd1793ae1968bfea143781252439b1fb4a3bee418f3b139666045e3e43b6123318ce0ed485718b0479b7bc152217811f783e2f642622c4fd304a88b668e5643756bc724633d4de645d70a4faf886c51266f69fed734ecd1aa896548abb7552e4cabd8f088f10c8f5449f6caaede68c385e5c0f3d75bb16ecfb045467e94bac66c0286da207742462ef2196f8c1803cc1667918c7bf8c93426d7db468269bd8acda20e14ca5069a87311bbef4634a95"}, {&(0x7f0000802000)="e1faaa339ca87210da3e4bd6d2c85e0aea0afe6a05b172f7e4fe87bfa584330c21fe718eb1d628d51444c99b71ee8f20b3ea4a6f33f123c2149083e2dc7b4daa89"}, {&(0x7f0000e9a000-0x72)="c310249830324ced98c078f6fe5c8aef2cba3404a70e4bd66631c00f00ee550b33852e15db727385e1fbd26c3d1307a33851ef5c1f1ba2d9d90a1af6155fbf7f5b0299f43a527d4875317a47a0f244d54021e1501e167df19292c9e5b48dc0a31d374b0ab26df4076c086eefc510bddd7e6a"}, {&(0x7f0000db3000-0x33)="b944df530f943e6af1ac5ac395492621650ad8a0b8fdcb5cb832ce24c3df410c25e8273921bdde413be347de987bb57335dc42"}, {&(0x7f0000840000-0x5a)="42580723ba5a9896250ea4a828bd2c62dd41bffed518edc3d8a2ee443690daa305410312f761812bd42f70438deaa794bac954c325f50ff01f1e9ff66125c05d087992bd5ef0bfb22631936a240fe49560eddab252e565bd06f1"}, {&(0x7f000091d000-0x1000)="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"}, {&(0x7f0000c90000-0x5c)="b80b63a1068a91f8b5e2842eaa8e352bab7bf99ea610b600bfa77eb79a348bc31ab976281498b4261de94a584dded72591127551160d76d66c98b486b4854abb2b9b3175a794fa96665495dc16d69b84040dd8ebdc16b9a97d9b7cb2"}, {&(0x7f0000f42000)="b353b768c043226bc8d243efba12a8305e20d98b6d767b4704f901e9c0afb35c7e80900099b1e20afb3fde82fbf0373423e1f93ae53851f3b33d8e8f939d9f3fb997339e1b82498d9badbd420f1bd6201f6c92f0513c5a5afc9ac0c88b3454300409f0d992b789c7d8a75b16ec86697d8b7b507399a1022499e2af04cc774706fbcc28259d3d24bb486b7c69"}], 0x1fc) getpriority(0x0, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) sysfs$3(0x3) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/policy\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000e45000-0x18)={0xde, 0x1, 0xffffffffffffff80}) 2018/02/06 02:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4}, 0x2006}) socket(0xd, 0x803, 0x0) sendto(r0, &(0x7f00007d3000-0x12)="1200f91d1700e70f0003000000000000009b", 0x12, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10001, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00008da000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(r1, &(0x7f0000953000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/06 02:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) accept$inet(r0, &(0x7f0000c3b000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000f6a000)=0x10) semop(0x0, &(0x7f0000271000)=[{0x6}, {0x0, 0x6}], 0x2) [ 123.801219] audit: type=1326 audit(1517882842.786:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16346 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 02:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/vcs\x00', 0x701101, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000a8b000)) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/06 02:07:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000a53000)="0000000000000003") write$tun(r1, &(0x7f0000cf7000)=@pi={0x0, 0x3, @ipv4={{0x10, 0x4, 0x2, 0x823f, 0x2a8, 0x0, 0x9, 0x2, 0x2, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0x13, 0xffffffff, [@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0x17, 0x6e94abf3, [@multicast2=0xe0000002, @empty, @rand_addr=0x7, @multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, @gre={{0x0, 0x0, 0x1, 0x40, 0x0, 0x1ff, 0x0, 0x1, 0x880b, 0xcf, 0x3, [0x7], "621637642daf79866667a2c8e3f85bfdcc5dd2bd3ff2fa31dc25cf926d1c3ff6ac84fb979bcf504b956372d556579d2e4f4ea3c79bcc49c6e1bbbfd44b597bf79bc5a2128ab8bc42e394b6db6e862ff50c9dd5fd42e948a68e8a388a1cdb8c33bd7899ca3e2db868e30f3ec114847d917e008096ed1a73e697efe0f1dc26605512eff2107173205fa92e5710e6a09764180808faaff9168506e856489b754fbcb5e4f76be01e083e1548d46ea8bc3f326236a2aa2f8b04c1d4d03c74c7791f806496777befdc5bb9245e119481a440"}, {0xfffffffffffffe01, 0x0, 0x4, 0x1, 0x0, 0x0, 0x800, [0x5, 0x9], "727834bea714bd35a906072eebfc27e01615c61a0b5c5a5646ef4d18362dffa4f2428c49b5bd7da0ae0e5ed1815d631e28a2dcd5a5c66ac8385ec13ba5b626b2daf1a17e6784e6437605c37c7505bc98d73b942aca1d4c0c80313af17b78245942c531b0a9147bf0104bef9416caed482d4d93b068bf3b78cba58976a2ecea5534685ac3f88221222f5b0d75629cdf64e3439864808a706710795b1843df4eeb05680d1cde2f373391ccb03ae36c03d637437385acd32cfa461f00415ce294117aaeb3b6d7c0aaef0b6ed0577a1017f605e4b42fe64476f6e7fc9aad8457d8"}, {0x8001, 0x0, 0x5, 0x2, 0x0, 0x0, 0x86dd, [0x4], "c7df714f829b5f57ff57a60970274db6ee629e18e305241836a429225d648bd17f54de06161b299a86722be9dea4e0049e67e3dacebcbf27656c866187bc4c39fa7cc654756f18f9db1cb35131d8bb1ccea82bf2f419e836dc5853822184fafb828f7f0fe163e9e64900aa9dca99e93e2c64399f0e15ca03cc913b8e5c2c7028477977922775789f0d9d3055eaf5308b0b658b984a88e57b71d3c90f24c6d57603ee"}}}}, 0x2ac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) r3 = dup2(r2, r2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000f2b000-0x8)={@hyper}) timerfd_settime(r3, 0x1, &(0x7f0000be0000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5e000-0x20)) timerfd_settime(r2, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) 2018/02/06 02:07:22 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000), 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000008000-0x4)=0x5, 0x4) 2018/02/06 02:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000557000)={0x0, 0x1}, &(0x7f0000a13000-0x4)=0x8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000025c000-0x86)=""/134) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) pipe2(&(0x7f0000259000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000029d000)={0x81, 0x7, 0x6, 0x9, 0x5, 0x5, 0x2, 0x3ff, 0x0}, &(0x7f00006f2000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000def000)={r5, 0x8, 0xf7, "28f26f82edf62a518ad0c1f565951e25a13f0274ef66ed24c70646482055e2e566f7688d2d161d11fd771178dce07aef3e51cd42c6463f2217a15a9c0b8381a493c137084dc5d5e76135350acb98bec4885cbf0be4866fd0f017ab5bb6c5f62a2e60a67a706e9cc1be6b64292170614b9d9f2d2d41814287eb6ab5ea15ba1c27d00672dfc2b16e765b095fab610c29ea5c9d6f9c6765a19f803fbed89cb51e4734f56f561a3d638f2ace29133c585f508f60223144108bb6efa6edef1f756ff55626cfcb211548dc13f13432660f2518fd66f7b8e9aea94e598b4245861dcea801c730f89e94a4c6992f69fffa540f4d7ad8a36ddcd788"}, 0xff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000311000-0xf3)=""/243) 2018/02/06 02:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f3c000-0x9)='/dev/kvm\x00', 0x87ffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000175000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = syz_open_dev$vcsa(&(0x7f0000601000-0xb)='/dev/vcsa#\x00', 0x637, 0x42042) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f000054e000)={0x0, 0x6, 0x2}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000bf8000)={@common='rose0\x00', @ifru_flags=0x1001}) r4 = syz_open_dev$dmmidi(&(0x7f00009d7000)='/dev/dmmidi#\x00', 0xc0e, 0x40) r5 = open(&(0x7f0000966000-0x8)='./file0\x00', 0x1014c0, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fad000)={r4, 0x0, 0x0, r5}) 2018/02/06 02:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000005f000)={0x0, 0x0}, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x10000}}]}, 0x104}, 0x1}, 0x0) 2018/02/06 02:07:22 executing program 2: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f96000)=0x80000000, 0x4) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mkdir(&(0x7f000075a000)='./control/file1\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') symlinkat(&(0x7f00004ad000)='./control/file1\x00', r1, &(0x7f0000c61000)='./control/file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c25000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000710000)={&(0x7f0000210000/0x1000)=nil, 0x1000}) removexattr(&(0x7f0000470000)='./control/file0\x00', &(0x7f00008d9000)=@known='com.apple.FinderInfo\x00') 2018/02/06 02:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000036000)='/dev/vcs#\x00', 0x7, 0x200000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ee0000)={0x264, @time={0x77359400}, 0xe00000000000, {0x3, 0xfffffffffffffffa}, 0x40, 0x1, 0x3}) 2018/02/06 02:07:22 executing program 0: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f00004b9000), 0x0) mmap(&(0x7f00004ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004bb000-0x2), 0x2) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00004b9000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/02/06 02:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ff000), &(0x7f0000a29000-0x4)=0x8) socketpair(0x7, 0x80005, 0x4, &(0x7f0000a7f000-0x8)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) sched_rr_get_interval(0x0, &(0x7f0000c93000-0x1)) sendmmsg$inet_sctp(r0, &(0x7f0000201000-0x1c0)=[{&(0x7f000011c000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f000002e000-0x70)=[], 0x0, &(0x7f0000e35000)=[]}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000bd4000-0x4)=0x14) getresuid(&(0x7f00001c3000-0x4)=0x0, &(0x7f0000200000), &(0x7f0000b20000)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000762000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0xb22, 0x2, 0x20, 0x80, 0x33, r2, r3}, {0xf37c, 0x3, 0x400, 0x8, 0x8f40, 0x1}, {0x100000001, 0x967d, 0x3, 0x3}, 0x3000000, 0x1, 0x0, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x1, 0x1, 0x599, 0x1, 0x8, 0xc3fa}}, 0xe8) 2018/02/06 02:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e1b000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f0000c52000)=0xc) 2018/02/06 02:07:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000d98000-0x18)={0x2, [0x100000001, 0x100]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) write$selinux_validatetrans(r0, &(0x7f0000eae000-0x57)={'system_u:object_r:useradd_exec_t:s0', 0x20, 'system_u:object_r:dpkg_lock_t:s0', 0x20, 0x37, 0x35, 0x20, '/usr/sbin/ntpd\x00'}, 0x57) fcntl$notify(r0, 0x402, 0x20) r1 = open(&(0x7f0000403000-0x8)='./file0\x00', 0x280000, 0x80) clock_gettime(0x0, &(0x7f000065c000)={0x0, 0x0}) mount(&(0x7f0000580000)='./file0\x00', &(0x7f0000c4d000)='./file0\x00', &(0x7f00006e7000)='overlay\x00', 0x100000, &(0x7f0000f63000-0x1000)="3b0295d83d13709b83b09a22f1e0a65f54396bc056abfbf38c87a89e11446ece0c777589a100e83553663af7e9e9ebc341a5b2c4d92abe05d1ec0919df4898af561d11905796af97239e214d70569772d6e977942a8727c3f6ed46db433f8318470f5ac0659294515c7e62883c4e82946db72ebdea1d226fa1ad198f95b97f2216b0c2ee30b3e39a7e7c6822dee042a1e2861aa728fbc1c7cc7af9130894c88c6d8c1f10a167aa10c847edca70bb499522dc14bf2f3e04d2d6f2a6ee50c065450c633b587215aacf7f4488643354d52bd8a0837e6b5d1accb13f0b4c73747412bdcb321e9204be2d279dddebab04fbf837557700cfe380e937fb29284056286deac75dda9947577f290a2ff583fd4347acac22dfdd07a2b3a601d224f99edeb7434960a1884ee4a96b4ffe1e1cfaf98f38fb3e82bd2202dd535f994832cbf4ac3a90f79d08b482f831ca6661962ba10634b4ac71491a59b6433b22319c569ab8e7915b6e6038cf3875ac02f09c8ef322608e0b8012d2ecb87128f8b4d2e8ea05b3fe9ca1d9280e9c2a39f102d044b8f62b35e00ae8da74e2a3e8e799a01a1202f61a4c15fc6c9dd00791a20ffb9969acfd4e4dd2a1555c459782c77b259ebb7a62580ae5a8a464eb97f118477497bb62b5c9bc321f3eebfb45ae098070f8de07c25e448544b19a15b5e4e4b62eb7e0569503d3b08a7568cc7be3f8ce3174959b7e9a5846dc5941fcfdfdd770ee78c45b53594442fa5d61106f44b59f4e3d021abb0551aa83a6cab318d4ae50bb45ad78a78a21cb6fb4c7a8c74b23eef1b3288dfe8ef06e9c0d82330aa5fd9806a8906b7288168cfbd23cad5e570901ba54d3dc09ca8dea85b9b5dc66de5e141143b6eef15352b1195c2b5cc01d4a14340a5c0099d517ac81fb07401fab20e29ebdab2cab65c276cb972ee0893353d14b69f30e143dc638a098729881c43558f0388ce9ec6eae779c232f93be4d6ce64e7fb1b0bb580eb36536a7b9c4f90b04caa83328329016f503cb140698b181ad00f4bad11377b7ede603d96a78add0e760b299c18edc056c800579678faff7ec4bf7434de3b41475183486301468ae68897a0ab778935a8784e02c18eea4ec283154bdd0bf8eb1b758a52ce155f8a9e9f42369dbba3f83bd089d727cf3232122c42f576a44d9a9b3cf2ee1ef46a436cef3ecac5fe3768ebf521cf6b92f33cd3dee2e167b33cf63b0d4535165b88e4d8dfefd9c7f892ca96bf1276c5bdd380257b2f0faf93752f4db00fd0597abbf3c670f2d9a95fbd857d5cf83d95aa0b8f352ad936ae6bca203cb2a4d905faaf095e9fcec6f27c3c1ae0f52f94eb5d3a3f5d1ae8af0747b47dc0faf6c5ca440c13d087442a1113ec7d9218551ee18e2bcaedeecb5ade627cf32ef1e12683e3f8ab351f1b9ebe507f4829fc75ae57c526047710172b490dbdbf202d81ed680f832bef386b4a3419b3187b6ca747a1db3dce4d30744f56d108278032ce9ccc30906eb61c0ecb773997bc1d1f544a1718f5e7819e1d32b2c3afec5c76ea3b32860d7da4fd9a486ec6e1889332938fb5dd33e72674389882bfa3bbc6a199318f4b706a4bcb6b28a69d477125e0d3564c1aa6d2d9cca01175884dad62c11bcda84308b88bd9c6069a184581e648fc8a5cce3cead2d1b37bb9823ec47f3e251b6e3ff9d50f9fa3efedd6fd32ffe9e66fbeeb7b4f1503ecfc979f150ab34c907d6b49331b707156578e2c7cdf9f66cdbc81dc18ad57213d1423ae756745a1c8c920dc3029f4c9c98e1594ce946fd874cf2f172925bfebae5c7ff22cd2c233739f2664088b937a98e5ba0fe8a528f2607b295ce64180d7237655f9aaae4ecec722e3e17bfe0af7c3a6d28fe26787bce40ef65748ab3ec557abecaeb5169a7d4cfae1a1f6046d8cc7a94ba093f6b45cde70a42d758c425471cf269a1838da168af690fc681a7fbe24d4100be55c2414b45ab0798a42ed61073834af7852e6b043917b9b9535621bf34dcd2970797deca8339cda851ae4decf3caad7a2d0ced9371b7ec711a9da119c8979f0eb1ab9910d90be517cddb3e2811b932add2830352efccb37c0541f04dda4e52a59bbb9d5b3563b4ed958869f80f5eb035bba8faf4717274dcfdf2e4a0ad663e123e2b43def5e732c6b6544ddf077e9efc4fb5704b17ac9ce1087c57ea2a0d8bc1d1dd7e1d86eec50a365a68c29a02d6e8db9a02fb82acf2560c6d8d501349a32773cb6a3edb8a11fbc59dcd642a2194f73015968d367f2fef28dba5a54160c5be6df03002ba4b017b67d1474b810a7095fb424364a3680274964b4adaeb5e8d9b28395816e2cd1cecab54ae40d8ba51823758ee2a1709b50e8405eec3c7e61cc6b95724afa6aba718316c38f4eb6016d05dcf05827dac99a582a187f172df39c5046135258ece8a2ae382e02aa2f391daca1cc52d29cdc3ecbb8991f0b37a8da9bf319039b6b07620aaa10cf16532d32c7bc8cd5a35ba9440765224c961b1e309532038c2993e5642892b0e1c5b458a2a5a320e9495d9e7cf16b04f8bdee4ed712b4e53d746056450d358ba27b3a3ffdb6d05a686f33a82f7c13d6fcd3b7dc9a4e2d106ddc49f6e7d2c7e805e934e30f99bcee7f7d0e94e139a12396646836d7e3e2d9ce28027f2c24a26968b6d418393eb90286af5218c89349f7bd5a72209fae78b684b163836668da4be823f4af8377f1425ca4521e4dccd5ad1e9ae00b977fab3262f197d7d3fc1705b698192d16d2f602bf35ec0cb075e0a39b289a569563ca39ced8cc083f269a7e8a4e3dc80bc53a5c9e58f9e940cd1df642e6ba2b2e79d0b670bd93166671b919a0474fd7213d82b36ca51706ac977cc6140cd38cadac35a9250930362e5eec33f18940f2b101541b3a97a85af70e02b45d6b4fa543cd6f442e7a07bf0b4aa54d960441191c0f52fa043a4fa826991c3a6957506489a970b61dce9a727177f2b357e2cebb2854ddcc57850387b6b6f111e2ec5d1616f25deadddde03af0468e7f240e4e47fbc34ae78b48f1c09fa3ea211c098f802547169adae59bb2bc2e39d6115d77d0ae495e986ebf7088f43d41af4d1cce2716c03e9530155561caa799abefb0a43f8e98d91415daf486ca61a67169cc947513f5e5f63e53f5f3c32d9a556babdf93a64987f073f568e341a3db482d3027177a9f5acbcacb2ab8a3f6080203ce9bc25ea3f8c367f148e3fea6d095462eb90c32b6afcdadc75f8889c36afc14ca0e40927aac9dc10fc2da8e58775b4b2f7cdd530714b67427805b093f2c055e7ca45d51f589b216cb56467ab3e3b458cdbd2ba51f2866857f41b1b2c0a9eb40cc74932c463646597977de89d6aa4f5972f0ff405a5859f5fb7a67b05977d2d7a744ffcbba1337342b6c5d3c5b5b872d124d256ab0b8786bfbaf36ddc52f9c9c56398d4705a18f0a1e9dbb2ecff526a9c92a122edb69bc74b8b6585bbc154798820fddc0d3aebe024eaa369b6bdb200047e77c136162a73c185a10ab7ccb1f284dd4cda3cd087ca5806cbe871d1557bfddcc6f422ef01cb1e788cf5c2befb37c11efba9f7be1b7701ce9787579a326ace3ca234209d66bc4ffc92cd005ac872d6f5bcfef38c96f0399d4000e6a670624af2093a45ca46b768d0801f128d6f19988e788929d53b30f6e00d11827257eec1897c2d732ac0a6fb9d1bcb823dd940b98a4de5937c2850bac75ee592f86cde82449224f61ef5b5f89af963d661aabc89a65b200947582f1ae566165b30dc53e175c88cd2afe41b13bea67a7d1a8f19b7e2b6924cdaacca2bb93c5cff9ff98e3fcbac336b7bbcf4d94911f3321835d1978745266fca7c13178307d1f5cce0833e5a816d02ebe8c8bf2799a8d29eaff3e5e9fd34f5e58fde03de8e9c495ade718b7ce0a14ba67d352313328dcb0e326b527ae7ab890c76ecc32607cfc9dcb3cd03a49067ace1111ccc57ea4101f2582d7411358bc1b1dec46b986938e86871653c1d46fb5d53ef7b2f98d972da8cfc2a20442d6ed3c5d2860df7059a5cc70f431c0a06217fd592e8e3a26b4d72029293d77eaf666cff6040bb8adc06398c923c2b4a4e79508f5704c6b250fa1b42b9b87e664dbacec0fb05b22643dfea4b155cb4577c8b9155ae9ba71f96fa091b86c31e274be7e46ed151d1772652b9b95f1cf4899d0785d24303be46d568679d54055688fd7096d0e0538b5731af5dd60dcc01a67c4bcbf569dbcabdff0c6972fa5bf78e563d0e365e2a7e85fa5f5e8a118018b840a93f7d6b4f98f64b6bef4223a3d5235150fc63961f1ffec51f8d1d79cffef39dd46125d3c17729acc3911e563bee01809da297c2350770c1a1feb3f35dabecd36ba2eb259f490da32105995af54288f783cbe41d4782fa804a442f07fa06e639505ed490f0fe9aecc75958fed06218b3fde09b4c93b67b29c3e7a46c61d079b2cf04d3bbb03d4d57dd6001ff6831e7494106e67f90a206b336a18ba504ab88a19284147863d63245566c5a65aeea2de0a561cd86a47bb430186c600a474d9a54be12a514cceeed43a99092f919a6426e3084ad22fdcb1d2b6761d37cd749e9adf48f8c85d9ee85bb0810089396735cc68592242483c131d45a3d45c6dcd1c01a28ecf35172e925ff7879eda4c862ce4a8c83eb489609d4534b0be8d1636f8156bdcbb858706830f1f737c2ee1057431a0c9edd39ea457efba19072a194956f6e83888a60815da1189340aea7d947a921c95032ca287dd8aaec7be30be672232a4329491a405ab4874c58779b5a75ee92c35cd5c05416066ab6a40c260274f28060def1b818eaa1bc2bb540d1e17305057480e2972748a6854046d2673b8677e3a694f562af287b798dc39eb6c549d8f77458569b865bdbcda21d7b9e81b8f04f607af4b66946e601a31bfff4e2c6fc01c1bd73e5d056cbf37d3522ce2563f5bcbfbfdbb1e9b01b1747aa1b8cfb3d97a37bb48a9237003264a654266448edefe858db40bfcba3582bde76c408e4041ca7ff97bd4523e90f78b931d80a9851ffd6cf5ec7ef06ddde3dbae95fed28eb6df2ed8dac0be4c89adf4fce448eefb7d38ee60208b903a8448b64148acd9923ebac7db9e7b5df065700771e512ebf9187526146bc81621ec943992f9e87e009c37326a7c069393e20d4156ad246994e12c2f3e82f97387dc3cafcd5fa481404f59022f7a027bf89ac42bbdea99d7dcd4671a75fa682e034ecc88bdaa0c7a9c47dfbaf8ab13de4a9a9c6bdbdca98bdab82285549e8479a2048a327fb1c4b00996bee2ffbc6876de470aae9478761c55c78cb05947923231daea9547e358bff0dac36c2a53f6c54ef6351b9d24f203783df2a28902dee686a4588d000b9d44e76ce954a2661e53b80d470983e800c557f58dbbaa5ac8a34102db8084b2bf2b0dbc02f5a7d81c5ba2308469f8e65363711986181791286f96983a2ef5762db014c7d59210b268b7b357d9fc9a9db669f593e1499710a599f0406cf7a64c219918ddb13d64c8e538b3772144e820002f66260803fde0030d26930170bd758e29edd681f61d1211adcb778655a6e768fde84727819ad57228460a23f836a8682e426ee10c1da2ace00b9dfd8436fe68739cceec124f9a4f1979931f61f3558250dab3e45852a0a3d5da08bfe4733211fc0f31acccd21b3df720ea19b5f291969d4cb61ec4ce82ba06cc9a3efef26e5711177f152cbb707ee95cf69f11557891469107a53827f2bb3494438e8a64c9f3b8d3fc62f0f3edccb2c2282778b983362d251811a98") mbind(&(0x7f00004b4000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000e29000-0x8)=0x4, 0x20, 0x1) futimesat(r1, &(0x7f0000923000-0x8)='./file0\x00', &(0x7f0000b61000-0x20)={{}, {r2, r3/1000+10000}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)) [ 123.986638] binder: 16379:16388 ioctl 80404532 2025bf7a returned -22 [ 123.994731] binder: 16388 RLIMIT_NICE not set [ 124.047010] binder: 16379:16402 ioctl 80404532 2025bf7a returned -22 [ 124.058121] binder: BINDER_SET_CONTEXT_MGR already set [ 124.068060] binder: 16379:16388 ioctl 40046207 0 returned -16 [ 124.091996] binder_alloc: 16379: binder_alloc_buf, no vma [ 124.097903] binder: 16379:16388 transaction failed 29189/-3, size 0-0 line 2957 [ 124.101514] binder: 16379:16416 BC_FREE_BUFFER u000000002000c000 no match [ 124.125692] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.131241] binder: undelivered TRANSACTION_COMPLETE 2018/02/06 02:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000451000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00006d2000)=0x2) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/06 02:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9}, 0x1c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/mixer\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a7a000)="7d766d6e657431e600") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/02/06 02:07:23 executing program 1: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x80000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000915000)={{&(0x7f00002e2000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) r3 = socket(0x11, 0x0, 0x4) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000915000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00003d7000)=0x75cb) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000917000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@generic={0x11, "b105e6c1156a943c7322b453d065"}}) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000917000-0x9)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000632000-0x4), &(0x7f0000915000)=0x4) read(r1, &(0x7f0000262000)=""/100, 0x2b) read(r0, &(0x7f0000910000)=""/100, 0x421) 2018/02/06 02:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) uname(&(0x7f00002c9000)=""/54) 2018/02/06 02:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x41, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) getgid() ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/06 02:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000054000-0x8)='./file0\x00', 0x17) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000e7b000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00007c7000)='gfs2meta\x00', 0x1004, &(0x7f0000a06000)) connect$bt_l2cap(r0, &(0x7f00008ac000-0xe)={0x1f, 0xd5e800000000000, {0x85, 0x3f, 0x7fffffff, 0xff, 0xb846, 0x8495}, 0x3, 0x403}, 0xffffffffffffff2f) 2018/02/06 02:07:23 executing program 2: clone(0x0, &(0x7f0000583000)="0600", &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) poll(&(0x7f0000182000)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/06 02:07:23 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000174000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000f84000)={0x0}) fcntl$dupfd(r0, 0x406, r1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff285, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r3, 0x0) 2018/02/06 02:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000b0f000-0x8)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000eb8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000099c000)={0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000be0000)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000219000)={r3, r4}) 2018/02/06 02:07:23 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x800000}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000016000-0x8), &(0x7f0000009000-0x8)}}], 0x24}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/mixer\x00', 0x90200, 0x0) connect$l2tp(r1, &(0x7f000000d000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x1, {0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x32) 2018/02/06 02:07:23 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x0, &(0x7f0000760000)=[]}, 0x10) sendto$unix(r0, &(0x7f0000fda000-0x39)="175cc6e0", 0x4, 0x0, &(0x7f0000fd9000)=@abs, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000fda000)) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fdb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}}, 0xffffffff, 0xde, 0x9, 0x9, 0x17f32112}, &(0x7f0000fdb000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009df000)={r3, 0x7}, 0x8) 2018/02/06 02:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0}, &(0x7f00009eb000-0x4)=0x8) finit_module(r0, &(0x7f000004b000)='nodev\x00', 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r1}, 0x8) r2 = memfd_create(&(0x7f00005c3000)='-selinux+\x00', 0x1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000924000-0x26)=""/38) 2018/02/06 02:07:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000601000-0x4)=0x8, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000c1a000)=@req3, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0x4, 0x8, 0xfffffffffffffe00, 0x7, 0x5, 0xffff, 0xe1, r2}, 0x20) ioctl$KDADDIO(r0, 0x4b34, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)) 2018/02/06 02:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000093c000-0x9)='/dev/ppp\x00', 0x40002, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000), 0xc) 2018/02/06 02:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000070d000-0x2)=[0xffffffff]) r1 = syz_open_dev$amidi(&(0x7f00009d9000)='/dev/amidi#\x00', 0x0, 0x400) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000be2000-0x10)={0xf87c, 0x7}) 2018/02/06 02:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f00009c8000-0x26)="260000005e0009fff10000f8000003ff050001059f000000ab4f0000015b1ee9067535ea591d", 0x26) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000366000)={0x0, 0x7, 0xf96, 0x529, 0x5, 0x7f}, &(0x7f0000f3a000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ca2000)={r1, 0x40000000000003}, &(0x7f00005ba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001a8000-0x6)=@assoc_value={r2, 0x7f}, &(0x7f000018c000)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba4000-0x4)='net\x00') ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000737000)={0x94}) 2018/02/06 02:07:23 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000003000/0x4000)=nil, 0x5d4, 0x0, 0x449ebad69af32a6c, &(0x7f0000006000/0x1000)=nil, 0x6}) r3 = semget(0x2, 0x3, 0x1) semctl$SEM_STAT(r3, 0x2, 0x12, &(0x7f0000000000)=""/21) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x48, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000009000)=0x8000, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000009000)=0x22, 0x4) clock_gettime(0x3, &(0x7f0000000000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f000000a000)=0x3, 0xfe51) dup2(r0, r2) 2018/02/06 02:07:23 executing program 1: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d4a000-0x8)='./file0\x00', 0x0, 0x0) socketpair(0xa, 0x5, 0x2, &(0x7f0000044000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b38000-0x4)=0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000079d000)={{0x7, 0x6, 0x6a8d, 0x800, "9e89059f3ad74b3ded3006b04e0acdfa47721f4c3fdf3cc0ec16067709bcf9d078ddfc04226c9892cc8ab9b9", 0x6}, 0x0, 0x0, 0x8000, r1, 0xfffffffffffffffe, 0x4, "92d555a930b4408005df52b4e4ffae182967b582ea2c3562f96be5e62cc4053ca9f8d917c8933257698de25efb380aa4c810b5d316111ecd161633262d145122", &(0x7f0000b37000)="766d6e6574302d776c616e31747275737465646d643573756db66b657972696e6700", 0x22, [], [0x9, 0x0, 0x80000001, 0x1]}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b38000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000b38000-0x4)=0xe8) setuid(r2) prctl$setptracer(0x59616d61, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mincore(&(0x7f00001f6000/0x3000)=nil, 0x3000, &(0x7f000011e000-0x30)=""/137) 2018/02/06 02:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x100fb) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0xfffffffffffffffe, 0x4) 2018/02/06 02:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) timerfd_create(0x5, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) 2018/02/06 02:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000779000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000c20000)=""/53, 0x35, 0x0) 2018/02/06 02:07:23 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4000, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/06 02:07:23 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10, 0x0) sysinfo(&(0x7f00004b8000-0xb4)=""/180) prctl$setmm(0x23, 0x3, &(0x7f000093c000/0x4000)=nil) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000930000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xd4, &(0x7f0000000000)) 2018/02/06 02:07:23 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000017000-0xa1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000025000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000002a000-0x20)=[{r0, 0x1000}, {r0, 0x4}, {r1}, {r0, 0x2047}], 0x4, 0x9) r2 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/02/06 02:07:23 executing program 3: get_thread_area(&(0x7f0000711000)={0x929, 0xffffffff, 0x0, 0xffff, 0x20, 0x1f, 0x7f, 0x0, 0x0, 0x7}) r0 = syz_open_dev$audion(&(0x7f00007fb000)='/dev/audio#\x00', 0x80000000, 0x141001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b2000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000674000-0x1)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c7c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000829000-0x7e)={0x0, 0x76, "66b98cc2415b4cc882253b956fdbd9ce8d8ca8d783363a714595dc24fa40b0f24bf48f5681e8d7bd5de208932eccf1b810abec3b20e4783a7f0ce4177839fdd3d5d152e3601bd4e13328814c1b214696fb8b9e1a9ffb70fcf0134d160d672a702d5e50b6bd5293d1b5e1b97a82df00a9455716b6276d"}, &(0x7f0000973000-0x4)=0x7e) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a5e000)={r3, 0x3a3e}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x2a00, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f00004d5000-0xf6)=""/246) close(r4) 2018/02/06 02:07:23 executing program 2: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b0d000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b12000)='/dev/dsp\x00', 0x80003, 0x0) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000b13000-0xa3)=""/163) 2018/02/06 02:07:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r1 = memfd_create(&(0x7f0000f8d000-0x24)='vmnet0cpusetem1keyring#uservboxnet0\x00', 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000059b000-0xb)='/dev/mixer\x00', 0x400900, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000050d000)={r1, 0x8, 0x9, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r3, 0x4004510d, &(0x7f0000001000-0x1)) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(0xffffffffffffffff) setsockopt$ax25_int(r5, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000cc0000), &(0x7f0000090000-0x4)=0x2a) r7 = dup2(r5, r6) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) syz_kvm_setup_cpu$x86(r2, r7, &(0x7f000039f000/0x18000)=nil, &(0x7f0000d44000-0x18)=[@textreal={0x8, &(0x7f0000df8000)="8136040000902636642e0f01d1baf80c66b8d81c4c8f66efbafc0c66edd206e2000f0766b9810000400f320f01b70080a949000f1a624fbaf80c66b89c71a08a66efbafc0c66b86220000066ef", 0x4d}], 0x1, 0x2, &(0x7f00004fa000)=[@cstype3={0x5}, @efer={0x2, 0x1000}], 0x2) r8 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) sendto$inet(r3, &(0x7f0000062000-0x61)="78894c8faa589ba9e14e27bae36e8e506c03ca619e76e31f41a4813fa7f92565f19e2259091af59f559975236631725556a031ad275a2c88e2a2f6e546b68bea95d91b32b1cf2aecd5948adb121b8137fc41d0a7b421c5c25b7f7421f433ab6a2e", 0x61, 0x800, &(0x7f00009c1000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) pwritev(r8, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) getsockname$inet(r8, &(0x7f000098b000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000e22000)=0x10) 2018/02/06 02:07:23 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f18000)='/dev/admmidi#\x00', 0x8, 0x80000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00005ba000-0x4b)=""/75) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000e3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/06 02:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000745000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x800) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000bab000)='system\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='ns/net\x00') [ 124.482698] device syz7 entered promiscuous mode 2018/02/06 02:07:23 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000b000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff10, 0x80000) faccessat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x8, 0xc00) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) rmdir(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/cuse\x00', 0x40, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0xffffffffffff1143, [0x8000, 0x4, 0x100, 0xa3, 0x10001, 0x0, 0xffffffff, 0x4417]}, 0x5c) 2018/02/06 02:07:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x72)="1a0d846c0522e5cc0309c8998158fc2e2bc2cfd544cdcd7732cf75f263f3cb041d789633a61f9dd9ce7d8d2b5da2a28f7ef98fd45050e3065e24e38676a95bf42132a8f131bb3c6fcf29a986e4c18ccecf5e43e38bc35283d0b98268d7edc73180e8217a3602a13ec278f53fba26e5cc45e5", 0x72) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/126) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x0, [0x8, 0x9, 0xffffffff, 0xdc, 0x6, 0x1, 0x9, 0x1a]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x9f)={0x0, 0x97, "de14009d249d58547b5e44c776156186b4f0f60f7261aa38f8f6c2f5620a153d7b7115b77b3484e8109af5c09e5a81e6ed8e71f3f508c08f2600851a1462159616c49c518b8608417ba90c661047a4fac74f30a494f737484f1528b8e3fb2fcc8e5d5d67287d81ddb1e3d2b66602571d200c7606d57ad9e26ba02ec84d4be9cb53b41da834470e84316e06d1ea403d10dae253964a2ee0"}, &(0x7f0000002000)=0x9f) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) prctl$setendian(0x14, 0x0) io_setup(0x4, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x85c6, r0, &(0x7f0000003000)="b5103a7cfad3846471fec1244e34cf79dccf2b2d9bab6776ebee607e52689bcf0c7f31", 0x23, 0xf, 0x0, 0x1, r0}, &(0x7f0000004000-0x20)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r1}, &(0x7f0000004000)=0x6) io_destroy(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x10001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x6b3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x1c, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0xf4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000006000)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000008000-0x16)={r3, 0x6, 0x7, [0x20000000000, 0x8, 0x3, 0x5, 0x6, 0x2, 0x800]}, 0x16) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000007000-0x8)=0x687, 0x8) 2018/02/06 02:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x10000000001, 0xfd7b) sendto$inet(r1, &(0x7f00008d8000-0x3), 0x0, 0x20020007, &(0x7f00009f1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x80000000}, 0x16c) shutdown(r1, 0x1) [ 124.557207] binder_alloc: binder_alloc_mmap_handler: 16525 20000000-20002000 already mapped failed -16 [ 124.564172] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/06 02:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000009b000-0x4)) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f00007a0000-0x4)=0xd) 2018/02/06 02:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = syz_open_dev$dmmidi(&(0x7f00001c5000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x200000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000ac5000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000465000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004cf000), &(0x7f0000ba7000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 02:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000a1c000-0x17)={0x900000000000004, 0x6}) 2018/02/06 02:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000191000-0x20)={@common='bridge0\x00', @ifru_flags=0x1000}) 2018/02/06 02:07:23 executing program 7: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f00000fe000-0x45)="0e", 0x1, 0x0, &(0x7f0000325000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f2d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000f2e000-0x4)=0x3a, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) [ 124.611093] binder: 16525:16539 ioctl 40046207 0 returned -16 [ 124.631250] device syz7 left promiscuous mode [ 124.641587] binder: release 16525:16528 transaction 76 out, still active [ 124.648552] binder: undelivered TRANSACTION_COMPLETE [ 124.653721] binder: send failed reply for transaction 76, target dead [ 124.721691] *** Guest State *** [ 124.725088] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 124.733982] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 124.742878] CR3 = 0x00000000fffbc000 [ 124.746649] RSP = 0x0000000000000001 RIP = 0x0000000000000000 [ 124.752663] RFLAGS=0x00220202 DR7 = 0x0000000000000400 [ 124.758679] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 124.765380] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 124.773434] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 124.781455] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 124.789464] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 124.797479] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 124.805477] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 124.813552] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 124.821557] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 124.821922] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 124.829578] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 124.829589] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 124.853057] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 124.859501] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 124.866966] Interruptibility = 00000000 ActivityState = 00000000 [ 124.873216] *** Host State *** [ 124.876426] RIP = 0xffffffff811c99dc RSP = 0xffff8801c17c73b8 [ 124.882445] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 124.888866] FSBase=00007faa7d7b0700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 124.896693] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 124.902595] CR0=0000000080050033 CR3=00000001c4f65006 CR4=00000000001626e0 [ 124.909636] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a019f0 [ 124.916309] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 124.922374] *** Control State *** [ 124.925832] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 [ 124.932502] EntryControls=0000d1ff ExitControls=0023efff [ 124.937958] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 124.944890] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 124.951560] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 124.958154] reason=80000021 qualification=0000000000000000 [ 124.964475] IDTVectoring: info=00000000 errcode=00000000 2018/02/06 02:07:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000002000-0x65)=""/101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f21000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x48808217}, 0xc, &(0x7f0000d3c000)={&(0x7f0000001000-0x14)=@getneightbl={0x14, 0x42, 0x20, 0x2, 0x1, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000296000-0xb)='/dev/midi#\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000e94000-0x4)=r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e18000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008c6000-0x30)={0x10, 0x0, &(0x7f00007bb000)=[@free_buffer={0x40086303, r5}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000c78000-0x1000)="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"}) r6 = epoll_create1(0x80000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000418000-0x1000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r8, &(0x7f000041c000-0xc)) r9 = syz_open_dev$evdev(&(0x7f0000b9d000)='/dev/input/event#\x00', 0x4, 0x2a2500) tee(r9, r8, 0x40, 0xd) getpeername$packet(r3, &(0x7f000046e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f65000)=0x14) connect$packet(r0, &(0x7f00001ba000-0x14)={0x11, 0x1, r10, 0x1, 0x32bc, 0x6, @random="516f320b8eed"}, 0x14) 2018/02/06 02:07:23 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0xfffffffffffffffe) fallocate(r0, 0x0, 0x0, 0x2) 2018/02/06 02:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f000065a000), 0x0, 0x0, &(0x7f00000fd000)={0xa, 0x3, 0xffffffffffffffff, @empty}, 0x1c) 2018/02/06 02:07:23 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 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, &(0x7f000000d000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0xc000) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0xe3}, 0x4) 2018/02/06 02:07:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x2, 0x4, @fr_pvc=&(0x7f000000b000)={0x6}}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000000a000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000005000)={0xfffffffffffffffe}, 0x0, 0x8, &(0x7f000000a000-0x8)) shutdown(r0, 0x0) 2018/02/06 02:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) fstatfs(r0, &(0x7f0000e00000-0x43)=""/67) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) socket$packet(0x11, 0x2, 0x300) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x3e, &(0x7f000087b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffefe, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x4000000000000576, [0x0]}) 2018/02/06 02:07:23 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000002, 0x0) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f8c000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f8e000-0x4)=r2) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f8d000-0x6)={0x0, 0x4}, &(0x7f0000b09000)=0x6) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000f8f000-0x90)) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000f8d000-0x38)={&(0x7f0000f8d000-0x1c)=@in6={0xa, 0x0, 0x4, @empty, 0xffff}, 0x1c, &(0x7f00000d8000-0x60)=[{&(0x7f0000f8c000+0x6cc)="48b457523a0827bcc61b27b9ac7ca3a71cc3026b9f096cad3fe618da52e834b3442cc8f14edda4cce7bd7097bdbe8cfc90", 0x31}, {&(0x7f00003a5000-0xb0)="77f4fc439b3cf8168ff1d2c9b9fe459652d6cd5e697ef877ae4d96d8fbe17ab766845eeffebb0059f685d05046957d25367ad84e308745918af4d06a3b8436bc00dd2248b3c6036f2ec39993163e896b4fdf3d43162f5cffdbbcf6d84ceeed151e96e92a4a619fa4c92b733fbbecfa08431cd9064c1886bb52ce07d867bf98603607af46fda1e6e54766e7de969832e19ea42775a1d813d96f9be45cb76f78552c06366cf8b1a487aca93565836ba595", 0xb0}, {&(0x7f0000f8c000)="2c68f556515595b2355ee8bde0a29fd168c7279f9a8108b841fae88ebbb4e6a6a1aa93c3826e04f84b55fadab75043dfffcb39badaba45ead8", 0x39}, {&(0x7f0000522000-0xd4)="61841e57b1321ecbecca277c1025f820fb8f72a333f70a9fce868f04196846baa2916e4ffac4859fa264ff8c8a3302b94d4999a9171d58e34a32a406bef3be7aba34b8355785a05797c9397a6a8fbac0b92e8735206d13154c3257a9c7aa12f26e45f33a09e29c73f24beb26ff1d6cd22f428d8a9cc2a6767be96b77a34339d4d4b49d0926c55724fb5cddefff4920e6fbbf3b39a483ea06188f54697921084216a76c44445702f75ca27a5915a961cbd3b97ab0d9232919bce7d4617bd6f84e33d63e82af142a714d59e0f92408e7bebd4d99dc", 0xd4}, {&(0x7f0000a8e000-0x9c)="f1625921b630071a97cc5a84ea0c225d9485abe05e6276dd7837bbca883ad83e9273d3ca7164253560747a3fa75f9c5e6a8963307d8f5b46f6e6c5a10f37d3cd587d552a34aae14f86d9f32f6027e4d1cb1fa38a077cb880b2a098af1cd7d9aa8bbc52a65abb66caed40c6db20c382539e5245a50c98cda3696b7a834e92a6756e06612800527e77ba84c6845576f4191a0820bca6558dab3e09cafa", 0x9c}, {&(0x7f0000f8c000)="79d5ebca3bad3b0539e9587f715d6323dd27a129d390b5f700ab96a76a91da03267a226e178205ccc4985454419cc51069564451f6dcaadb7307f0960d9b2ce5a8f4e7a5e10315798c95190265aad4e98012c023999576e24bda876a2c3a54e93d41e1ed0bd5d4552ebd18e8766835519960d1fd2ea9007c14c06bc9a3bb8f76244f", 0x82}], 0x6, &(0x7f0000f8d000-0x60)=[@init={0x18, 0x84, 0x0, {0x1, 0x1, 0x6, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x8e6, 0x800, r3}}], 0x60, 0x800}, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000e000-0x20)={0x0, 0x1, 0x20000000f000, 0x2000, &(0x7f0000570000/0x2000)=nil}) 2018/02/06 02:07:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='^\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0xd5)=""/213) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 124.969936] TSC Offset = 0xffffffbac101beae [ 124.974269] EPT pointer = 0x00000001b968801e 2018/02/06 02:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00008e9000)=""/4096, &(0x7f0000e29000-0x4)=0x1000) bind$inet6(r0, &(0x7f000071e000-0x1c)={0xa, 0x1, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fd4000)={0x2, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}}, 0x88) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xff, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 02:07:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x14) msgget$private(0x0, 0x0) 2018/02/06 02:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) readahead(r0, 0x7, 0x5) r1 = dup2(r0, r0) bind$nfc_llcp(r1, &(0x7f000026b000)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "7c44d240ab8b4d93290d9b59ae51e68e08a5b49ce171bdb5e883fc5b72ea271156cc197842b4c0c711546634080344d9f496c94237eee17cc6556a858096cb"}, 0x60) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) stat(&(0x7f0000f9e000)='./file0\x00', &(0x7f0000213000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) uselib(&(0x7f0000226000-0x8)='./file0\x00') sendmsg$netlink(r1, &(0x7f0000f9b000+0x3e0)={&(0x7f0000616000-0xc)=@kern={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000567000)=[{&(0x7f0000b2f000-0x408)={0x408, 0x21, 0x200, 0x2, 0x0, "", [@generic="e59669339f0c2e011f68578866b44cabadfdf41301cdf3aae8d5abb87254c9e027acc72a26e4686978a528256033e040ab42826f347a8069f2f54808abc5dd6c6d3aa1cf125e335b3dfdbed5a4c02ccf95db7d200c3bd66cb63376e75357666763f378e23eff05502503ba070de54b096d8492b1e1f09ba4178a05e47e5cf3fb9433", @generic="31ed792c2e9a1d0b055a7637f4e0e2390ab8c2256dd765ac57c579baa6998a78ef7c1d8f771de47f48f8262a3b5ff72c15f52fdffab15ee70574ed465ecd1818328ffbee1ac8d7b0a6a1d3c80a4d60f03c7fcfb2e5e76aabe7ecf80417ac230b5f93d4f778d9a0ccc53bc932172b9dffe77d11cc3577e4e2af95bd583401169137fc723d5ed2df4e098a28b1e4a2578c6ad283f4ec054c3c", @typed={0x10, 0x16, @u64=0x58d}, @nested={0x258, 0x57, [@typed={0x8, 0x6e}, @generic="c36b", @typed={0xc, 0x81, @fd=r1}, @generic="85484dde3f3f5576f8d27895fe22783c98f5ed6efeed034e982ee953f1067d9374523bef189d3b1022327d13aa592342e544b2a67c5d920ce4e428a14a114b5b6a543289b60e8fb5751f75a6f44ef2143fb7f33ef12c0e074632", @generic="055101a5e373b65b1f14632e5d7b44458417f39b7847ab9ce96896612a36e27bd09caa2115a0691293948ea16935d5967d8436963aae967d615688488625fab5d6b1bd679393df407e8822d5a2ba090e4fc9c37eeab020743e8fb1989f6050729d7e20987e2072537e27c67542124bb249891f4f6ff8c2063e0089363141", @typed={0xc, 0x86, @uid=r2}, @typed={0xc, 0x86, @u32}, @typed={0xc, 0x13, @ipv4=@loopback=0x7f000001}, @generic="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", @generic="f5560c4143ae5a55570df86a6b7998a0c21a686564fa42eaade31bbac7255bb13a66ed07b6027ed5181e4d02ce4d527acecb0d5183baeb065d2d38c5d4e78dc1b147db6937"]}, @generic="97bb941b7f4becb6df3963bba7c7ce1d29c637d1ca4967b50d64090fe98b4d", @generic="2344f18a18b305f1867b940062176ffc4fed2753ddd50cfc0d873290495532d2323d5f6842c10a38be74dbb92825f6a2d10f4db8faff9f9e1e63dfe4", @typed={0x18, 0x2c, @str='wlan1selinux+\x00'}]}, 0x408}, {&(0x7f0000698000)={0x120, 0x34, 0x910, 0x7, 0x0, "", [@typed={0x18, 0x71, @ipv6=@empty}, @nested={0xc, 0x23, [@typed={0x8, 0x5d}]}, @generic="478535fb52630e65a0344abbab62a28a75673c8c062c324923e8ad0b62ddfb658dd42db4962d811ccd4f0ab61ec322bf118961276a384373e3155ca7d2582947f8e4fe957ff36f99047f97a87d19310652dee927e5cd50706988bae9e6dccc3bbb8d17862fadbdc9f89ce5013a6aaf92dacbdb09a46e65fb067356f50c457d424acbf2a7415fe5b334281b0e6c28e65bbf4a4120fdbe2779e05262abe640b969825cd2a4cb03eff0e97bf4d26dedf6dc78014602a26cf68a50d71c548989c512c119abc3d40840c04d1e87f2a83c21399db9076ee9cbab9f8bde73a213aa7c", @typed={0xc, 0x83, @fd=r0}, @generic]}, 0x120}, {&(0x7f0000375000)={0x104c, 0x26, 0x4, 0x4, 0x0, "", [@generic="2ede586387a90e3ef8cd2f7fe0159e96e6690bff7b08becf2aeff511647909481c8b751c1fe3c1fbfba33348929e57e1491504748193e832f0cadc5a0ccf9d78299c565eafa801349699f4381ae914f6e31bc2be0129b51baa804410ae91bd70d8cb7d5799bc2479fa652bd22248fdd0c6e08504cbc162085f9adb2dc9fa3f2fd54c8e1b4816c03b7b50be80e32f5281f4251778040136f76960e7f7b16810cdfb0c041c55b1a6274938a7f10044eb94fa33eb9baa8505fa3fbf24cd2f4033a90dd0bf96bcc222a166bc3f962a1cd0023710cc7b7ce3920f110b5b4213bf194d08d0013ba7ee7905c67fe8b779219a09de6c57d589e7586e9f43b848255d31bb691aef577f79a5dbe552fea5601dc7adfccba84be2768981089cd38d94ffbeac02b7ec26ca452620b08f3b325b9eb048c5e5f37b6e38b2418a1bd8add540778b02f90b005cea3fdaad5462d088318dbfe55467cacda1021a08a73ed47fa01e10494629275f357371c60c23cf8616ce497604fdc77a816a30dbd861905ff675b267f362a1d11acb192622bc9b3e535b669a0e9002ff5e73680dd3790678c82de801e895b17c8398df758292ed49905238b3c85c7485de6c8f0d2605e2ad8e5b72c3a7f0b493476b0635aa6eb6a7fa1b3d4d7c36bb9c301817aeac3981e1f50e784497f67fb0a5ffa07c3af1b7015e01394bc6f87a1cfa5025ec07395139d6f43ed5e15c48bf05db2adc8d3995c027a4345ed6107aa75696fa656e18116679c88a81040c689800fd7b2a45be0c2a4e072c96ce628cb2a9b9c8335b0c4f4532ecd34a689ca9967e6eb238c708776ab5f0695463d6b396ea1698d8b21761345649bb9e3eb7ef73dce0fae837261ee91e36047a5446a52f1e049e60bb1e87498f5eead5eb211daa3b7c66d40e21f32fb7d8bfc76c68e334ba4dbce3037dc86adccb8502f16d3faa01920a02020c94ef8dbf1003c3a696da329f4260ba92417e07002a033020f531aa5766f539f8272aab5f215249acbb75f64fcba111d737b1e62af089dc987fd25d6b93676c2c1db13377039e5b0ffb81e79c68006331a31f112cfd464fe24d2cc2229a5d93f83995256bef72c07c07cec4001ae9015a68d5f4d0b2051e6ccd3ccaf8fdb6a404422d377c009b4d7f884c2a100e868687d2cc449b0ffd97090a7b2caf80481b128671df3bca40a23d2690eeed0ef6f0102ed59c715a8444bb552d3cc6fcead757787efb03458646899a66fd5de897bbc5bb1da8cb38bc677b10eb563eb52e9bee7a25fad823d0c96790555c7c0781acbcf734a643dbb8d36cc4ce7494fa1146d305faf79cb1d96abb3ae1ac1c9ab140d68c340d9d08572deb06cb4ea3654f838919574c50762f00f89a779bda333e56ca581ea05dc714b4eb7ed6410f75ee5dac158a0d4dc4ff1adf98dd46c57967e172a5e6de1b78eb330c8b7e19c611ea93507b347149dfc5a3c4682c985130c16275a6c7f0972e976274104e3acb35c457b80263f0321e2e3bda09fd54e1a7a9f026e6383bafc19791cd302e4bcb8d48783d8930cd7de7d6f5122504cb519b87816d4c5d651e11ac9cebfd2b6b19c99b2f85d05679d0cf3195be63acc3372b6a03e8bdf24785854a92af229a6378872e55c8ef0925d561071ef32ebaa41e72103beb33ac12cd238b6c72fd0ec40fb4ce8a2427ac2410973f8e8703afe50c6dad29a7075c44b23aef905a2f16c1a704d2d85ec0ab6a12185d9dd21b25d0ed04216d0ad2a9b5372662511ea2d5f301af415f49f910f75f25337d981f3924fdf2796b2616f2569350b56c5989996f51c77c73756232a5ef1f3c92c9e7bd1d5c26cc7dd4cf82359c4d0fe598f51383ff4669b98aa0512712ea78431eea069d056c479c8f69e88de1bcfbc7baac6769e84913d60ed719af3e4d1da68d4e17cab3ccf07a1c5c9a5ccac436b8433fe72766af2e80bb0272c85590d129a3bac22b8602caf6985bc5272cd5ee9e62fa2da5c0eed06f4615f56f4721d3ca1bfb4dab72ff0db6279433a534d2f910286e5a6924678e23c15c12e8dd0dc6c99302ecfbd305a5deb9f9c31e7f95dcfae4b44075e1f74404a126035f8a3981782ac02d74aa3ec097947c6876a3ce7fd9aebd7163851b9f0fe730cc81d907efc9e174ff52fa835bfe567ea053d317f8a0416694cd1e0f384c71200d8f086dbb71a73a36b60a02085300aa6fd0ae464c279895366183aba955972b1cd3accb4e08800f91eeb63d9c3312a941afee279f63c2f42b1513f4caf3b21a773652e1d6da5f97f32ce34f2a867bf4b535282a812a320c68dddc9e5f41f550cee43b9067fa216fd738572811a42783f30af7ecf34639f1f48d614b5a82f8fc4cf8455b10c8a7604f0e4c6adef6557e51a430deb3a0fa49471838bb784b3f5862b18c0ac70c352d3aab05ace9fb6f1fc231f989aab2c6be6e05c46e352baf107393edb02a9a5e907777a14bfa2cc2936d89e4d4cb309ac524a5fbd89489879da13dd8aaec720768628fd696568b4294429aa5657462c7ef380f06c90d7f2503a2b0eb12a680a4f14ba13acc38e054cd65c0c9f7fe16a1bdfbddbbdcdb6613ab1482e80be31f42bd652365a418b42840e154f90e1c6cab5503929df89de62c22a1a0d421a43883fb1829088c5ff009a4710a86084d2f64f90744f45fc3a0e8ae99a45464bc4a11f02ac403a81c341177856b324b7600f034f2d67fc0e29c4578aa05f46f301130408ffafaa8e7e9ece18a2eb44122ca750fca37586040eccd6f2e90f24d8540ef1114fbe4293594a7dab52d75c3c30a4b1d54a15a332da4fee1e717c1cbb34d6c88eaf5088f65cd8675379f69dc4f8d958b35386671bb4042b703b5aab89ee62ce77196a5098fbb1ebb43d60fd2ba15e161d287f764b918e7557c1fa86b2e0764b4ea0c14aca8c779e8212245c70d8a34e4672c987fd0da06572deff94a7029d6ce31a51c7b746fe37c21b85067e491ddb321eb3e05b3ffe5f4c2ba5be9d8fde0aaa7fe16f8f6f464cd7674b8cdc1e69e17c8373841d9d011173379784179f56a9ab01247fdb2c34a587f47eaa18c55e04851ad6fadfeb3602d4b32368054f60f8122a9141cf4f4458628982d94d2f2065c56a2eec49b99046317dc0f8a1b8262683bad8782e6bce183a456ba7377b74c57eef199446a2ae476bff0bdddbde5792356abc96cd85428f1ebdf04b411ed3f61164c4062125dc9d26d7dfa79a4f7eee49a81a2446710bf935b33945d5899307300a9511d54ce14806dd0e0d7def0421b0dd734e0602937aa8675a9521ef5c6d3b9af7b49d758d7ec7c0fd370616b1bab5c087893ac926d74e012c3c47b0aeffb742d7eb004fb0d84b9fa623ddaebfa4043f8829590f694288f671fd04ba0ed19baaec823781bf8077d61875e4d65d7eab8030370212d9e76d7fd7076571bb266786bee2263c66e5fda6853cec1cf13466bb652886226f34181444153ecff4c1313c0a2b2022117e627fcb9d1cc55ee1f855f2f4eb5a53e756e9de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@typed={0xc, 0x7, @fd=r0}, @typed={0x30, 0x42, @str='vmnet1selfsystemppp1security%wlan0nodev\x00'}]}, 0x104c}], 0x3, 0x0, 0x0, 0x40000}, 0x40) 2018/02/06 02:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00008aa000)=""/222) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendto$inet(r0, &(0x7f0000808000-0x4e)='v', 0x1, 0x0, &(0x7f0000656000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/06 02:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a32000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000040c000-0x10)=@common, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007c6000)={r0, 0x1, 0x1, 0x7fffffff, &(0x7f0000678000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) fgetxattr(r2, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f10000), 0x0) [ 125.027623] QAT: Invalid ioctl [ 125.035194] QAT: Invalid ioctl [ 125.049321] QAT: Invalid ioctl 2018/02/06 02:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000086c000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d1d000-0x4)=0x0) r5 = syz_open_dev$mice(&(0x7f000095e000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r6 = syz_open_dev$sndpcmc(&(0x7f000081f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000ec8000)={r5, r6, 0x1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000049c000-0x18)={0x1, 0x0, [{0x400000b1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 02:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00002ec000-0x18)={0x3, 0x9, 0x7, 0x2, 0x40, 0x6400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fd8000-0x68)) preadv(0xffffffffffffffff, &(0x7f0000ffd000)=[{&(0x7f0000961000-0xa9)=""/169, 0xa9}, {&(0x7f0000f7b000)=""/168, 0xa8}, {&(0x7f000066a000)=""/149, 0x95}], 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004520, &(0x7f000022b000-0x1)) 2018/02/06 02:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x2) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x0, 0x80000000000001e0, []}, 0xceffb9970f04098f) [ 125.096748] QAT: Invalid ioctl [ 125.105616] QAT: Invalid ioctl 2018/02/06 02:07:24 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, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c3f000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000c5e000-0x400)) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000608000-0x8)={0x0, 0x9, 0x2}, &(0x7f000047e000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e8e000+0x6a6)={r2, 0x4, 0x8, [0x2, 0x5f3, 0xff, 0x7, 0x9, 0x100000001, 0x10, 0x3]}, &(0x7f0000fe5000)=0x18) bind$alg(r1, &(0x7f0000927000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000602000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic, 0x80, &(0x7f0000f7c000-0x20)=[], 0x0, &(0x7f0000f77000-0xe3)}, 0x0) 2018/02/06 02:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008bc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xfffffffffffffff7}, 0x98) 2018/02/06 02:07:24 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0xcc, 0x1, 0x5, 0x6}, {0x8, 0x200, 0xfffffffffffffff8, 0x8eed}]}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000-0x4)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={@syzn}) 2018/02/06 02:07:24 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x100, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) timerfd_gettime(r0, &(0x7f0000004000)={{}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000006000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000003000-0x10)={r2, r3+10000000}, &(0x7f0000001000-0x10)={0x0}) ppoll(&(0x7f0000005000-0x38)=[{r0}], 0x1, &(0x7f0000005000-0x10)={r4, r1}, &(0x7f0000006000)={0x3}, 0x8) 2018/02/06 02:07:24 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000301000-0xc)={0x7, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003d3000-0x70)={0x0, 0x68, "36647096f2a6bb6bb40937f1585dd28afd11c7b60a70433e9c94dc6bdcc6d9c9e95bbc86e35ec0d2545afabc9541a5139244aacb2f7b474aa90fe1793a56eebbc9eafbb705a4c57775c397e35b4a9a683fd29440c18b8a1eeefc972204e9e3ce9e70183ffd2a299f"}, &(0x7f0000001000-0x4)=0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d8a000)={r1, 0x5f, "09a22fca40d1f59053d198810cf792d6380c5dddf1f09156284a1c2fa7fd2b463d0d92341033e00f0895d74a4aff4e3e775ef3beaee4d4b51ee0b9b5a67240da4b09b0a2c4b85d0132584fd208d1fe13f5def3685572a31d26a113a2547d89"}, &(0x7f0000001000-0x4)=0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 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), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/06 02:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000090e000)='/dev/snd/midiC#D#\x00', 0x2, 0x189082) clock_gettime(0x0, &(0x7f0000442000)={0x0, 0x0}) ppoll(&(0x7f000025f000-0x20)=[{r0, 0x140}, {r0}], 0x2, &(0x7f00006df000)={0x0, r1+10000000}, &(0x7f00003de000), 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed3000)) 2018/02/06 02:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aaa000-0x1)='\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f76000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002c7000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00005a1000-0x8)={r2, 0x3}) socketpair(0x6, 0x396a2818e08e96b0, 0xfff, &(0x7f00007a3000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000259000-0x8)={0x7, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098c000-0x11)='/dev/vga_arbiter\x00', 0x4200, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f000093d000)={"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"}) fgetxattr(r5, &(0x7f0000ee8000-0x15)=@random={'user.', '\x00'}, &(0x7f0000216000-0x75)=""/117, 0x75) 2018/02/06 02:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x2, 0x2}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000cce000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00002ca000-0x4)=0x10, 0x80800) setsockopt(r1, 0x199f, 0x100, &(0x7f0000ea9000-0x3c)="724c2e6373866a46a9481c0742134f366380ef5934739d0fb32be8b73c4ce8d92b9143b598e8077f668583082b6ebcf3da38b1872c5f5b96c5f5e2c7289eb3e5d2dba9cb9130d5485b3e48e2504df16f182bd8a6001a882a7433bf8f535d5b78ca1bab9c609466f1eea58fa16540d58938f98cd39bd92478158fa8fdb0c999a6b5ca052319314b77f3b8b7ea2b84f6635145d156735821586e73a40072b9f4395d4547445a3c13510e1c24dd67872863625c", 0xb2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000024b000-0x538)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x398, 0x398, 0x2c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00006f8000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2c8}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffff00, 0x0, 0xff0000ff, 0xffffffff], [0x0, 0xffffff00, 0xff, 0x6c338065057b9389], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="31485592820a6ce18af421274f88a95a", {0xff}, {0xff}, 0x8f, 0x101, 0x3, 0x20}, 0x0, 0xd0, 0x1f8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xffffffffffffffff, 'system_u:object_r:iptables_exec_t:s0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xb}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0x0, 0x0, 0x13f6a7f43e3afc0e], [0xffffffff, 0x0, 0xff000000, 0xffffffff], @generic="cce2ff27f0a48518de0b963fd9707b04", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x8000, 0x4, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty, [0x0, 0xffffff00, 0xffffffff, 0xff000000], [0x0, 0xff000000, 0xffffffff, 0xffffffff], @generic="e189ac5b2d95e1ffeea7f876fd183cda", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x8, 0x7fe, 0x3}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x20}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1d, 0xd4, 0x3, 0x1}}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='bcsh0\x00', 0x2}}}]}}, 0x538) mq_timedsend(r0, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) 2018/02/06 02:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f1000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000093a000-0x8c)={0x40, 0x9, 0x928, 'queue1\x00', 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000063a000)='/dev/vcs#\x00', 0x4, 0x200001) syz_open_dev$sg(&(0x7f0000c51000)='/dev/sg#\x00', 0x0, 0x40900) open(&(0x7f0000d69000-0x8)='./file0\x00', 0x440000, 0x100) 2018/02/06 02:07:24 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f000005b000-0x2)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000006000-0x10)="bb797f8aba734fa3200762a647160570", 0x10) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/06 02:07:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x7d, 0x0, [0xec8, 0x3ff, 0xcb94, 0x8001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[@flags={0x3, 0x411}], 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000531000)="cbb9794c5c0131ea80d0febdf06953e1", 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 02:07:24 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, 0xffffffffffffffff, 0x0) eventfd2(0xfff, 0x800) r0 = syz_open_dev$vcsn(&(0x7f0000da2000)='/dev/vcs#\x00', 0x81, 0x2000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000018c000-0x8)={0x9, 0x2}) read$eventfd(r0, &(0x7f0000738000), 0x8a) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) 2018/02/06 02:07:24 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000096e000-0x8)) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000a39000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00001e0000-0x20)={{}, {r0, r1+10000000}}, &(0x7f0000201000)={{0x0, 0x0}}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff9000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000082000-0xa)={0x0, 0x10001, 0x1, [0x7ff]}, &(0x7f000028f000)=0xa) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00008e4000)={0x3, 0x1, 0x1, 0xfffffffffffffffb}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000344000)={r5, 0x6835}, 0x8) futex(&(0x7f000000d000-0x4), 0xc, 0x801, &(0x7f000000d000)={r2, r3}, &(0x7f0000048000)=0x7, 0x0) add_key(&(0x7f0000669000)='ceph\x00', &(0x7f0000bd2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r6 = open(&(0x7f000027d000-0x8)='./file0\x00', 0x111102, 0x1) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000449000-0x4)=0x8) 2018/02/06 02:07:24 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000028000)) syz_emit_ethernet(0x36, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/06 02:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000020d000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000104000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000942000)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dfe000)={r1, 0x4}, &(0x7f00005cf000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/06 02:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000251000)={0x5, &(0x7f0000f23000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000a9b000-0x8)={r1}) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000b25000-0x2c8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x21, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@generic="17111a6b62c0d1a8ce10fa96fb01be7e", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c7b000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f, r3}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000961000-0x10)={0x0, 0x2710}, 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b2f000)={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) 2018/02/06 02:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001ad000-0xb)='/dev/vcsa#\x00', 0x4, 0x88000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00006ed000-0x50)={{0x4}, {0xcd, 0x7fffffff}, 0x1f, 0x1, 0x8}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000622000)='/dev/audio\x00', 0x101000, 0x0) pread64(r1, &(0x7f0000ddb000-0x1000)=""/4096, 0x1000, 0x0) r2 = dup2(0xffffffffffffff9c, r1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000d5c000/0x18000)=nil, &(0x7f0000056000-0x18)=[@text32={0x20, &(0x7f0000baa000)="0f22d866ba210066ed363e0f350f01df0f69cd2e360f01cb9ab0000000150066baf80cb85838f48fef66bafc0cedc4e2894587070000003ef3a5", 0x3a}], 0x1, 0x20, &(0x7f0000d34000)=[], 0x0) r3 = semget$private(0x0, 0x9, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00001fb000)=""/4096) semop(r3, &(0x7f0000390000)=[{0x3, 0x8001}], 0x1) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006b8000)=@assoc_value, &(0x7f000001f000)=0x8) 2018/02/06 02:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e0e000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001f3000), &(0x7f0000a8b000-0x4)=0x4) rmdir(&(0x7f00000de000-0x8)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x2000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000902000)={0xfffffffffffffffc, 0x3000}) 2018/02/06 02:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9e000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000ec8000-0x160)={{{{0x2, 0x1, @empty}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}}}, 0xffffffff, 0x10000, 0x2, "994c775a9a949818dc3987a3c5602b043efa9567f28743dd5765d54b183b40df58141656a0ae487e4e60c0697e596dd5dbaab72fb86d15ca35ac85e9d77ea86991797dd48a280436fedf6a4d628bc0ba"}, 0x160) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x40000000001, 0x0, 0x0, @irqchip={0x0, 0x9}}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000156000-0x10)) [ 125.417852] x_tables: ip_tables: .0 target: invalid size 8 (kernel) != (user) 1 2018/02/06 02:07:24 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000)='./file0\x00', 0x80) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000005000)={0x6, 0x0, [{0xf000, 0x5f, &(0x7f0000010000)=""/95}, {0x10000, 0xdc, &(0x7f0000011000)=""/220}, {0xf004, 0x73, &(0x7f0000006000-0x73)=""/115}, {0x2, 0x3, &(0x7f0000015000-0x3)=""/3}, {0x3000, 0x50, &(0x7f000000d000)=""/80}, {0x4000, 0xc6, &(0x7f0000016000)=""/198}]}) 2018/02/06 02:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000048e000)='/dev/ppp\x00', 0x2000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000988000)='/dev/mixer\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000909000-0x8)={0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000bc8000-0x24)={r1, r2, 0x800, 0x6, &(0x7f0000f40000-0xda)="2c7e78f194dc1661f70eff5dd24918634b0fe054d4d718f9ce3b6fceb240ee1d2273c967a20c61e3b29991a5c093dd4fc7d6565279b93dfd050f345bae074c70f335ebac2c18d77a22749cbec1fba443a425af664094e8eea56131e61707b557eee8c17aa79e5dd1c16f1530568e9a98d1009e8e206cfde9956c9810f92d95ca33f0f60c6aeb7638612d12aa974c9ad074d56cc7d3e5d344b064c4a97b63b26063ac99ba14b37d927fa954933e140d5faf7c413c5144b62e8096f68f0aa5631ac9bb25c39ddb390f32f123d6ea9d9fa25f41f16711fe564cbc45", 0x5ae, 0x1000, 0x4, 0x3, 0x1, 0x800, 0x3, "7a9cdb3745"}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/06 02:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ca6000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000c86000)=0x40, 0x4) r1 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) [ 125.461085] x_tables: ip_tables: .0 target: invalid size 8 (kernel) != (user) 1 2018/02/06 02:07:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000002000-0x8)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7f, r1, &(0x7f0000001000-0xf0)="32240718b576e9ec791c3df116319b2f45e72194cad49f4c991e826ac07078def26c85241111f5603ae38cc5b8b677488c413b1b6e53939b4578683fdd9da229cfdf96dbbab3f4e9a9e1aa28a7ae70cc3f20da451ec5c3bbd2b63a9e158ce04beb95372bae271fb7356c3241567a2e2611e30302aa0e183efadb730db4857cf4c4e751d0353a014c483fe0136c59185405abdec09c8cb1cab9fef4eb978456c985a92d97d0d380489656f60fc47603b6e89df6518ee85411a2de968b188d988513694e28c60f131028429c82a099a21c2c249233a700136c2d4e7bf2c8555e2e35b0435be496cc96ddaf446af69e3db2", 0xf0, 0x8000, 0x0, 0x0, r2}, &(0x7f000024e000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000621000-0x83)=""/131, 0x83, 0x59) 2018/02/06 02:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/122, 0x7a, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c4000-0x9)='/dev/vcs\x00', 0x0, 0x0) r5 = semget$private(0x0, 0x2, 0x4) semctl$IPC_INFO(r5, 0x1, 0x3, &(0x7f0000e60000)=""/200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000951000-0xf0)={0x0, 0xe8, "8d0855424e102606c8ca44b17ce611b48c4d1a23125e2e445666b10b96fadd3176e3e92c18a4a60e702f10db056676c2836aa32a1723b0e82c4d1122296d9f75367542d296c01261f1339f3c5f02676ab7f61ccd7031f6d442ad873e222c9296b93908f557c80957be1835dafd9a12a06f6fba6360c1cf8ce26cd790e0c2bdb57800238be9d054e7fbe85fd35a4b186417c78649915627c18d6db58debda54a26c43c0a21c4e88713c7b7974c30f060509d96e530703d4a97bc02131f3428a484014cf90114bf2ee50d918d2cec274eda4b778852be04a4c54f462c6d496176d6995bca696fd19a3"}, &(0x7f000059e000)=0xf0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000515000)={r6, 0x100000001}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000e22000)='/dev/mixer\x00', 0x101, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = dup3(r7, r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000016f000)={0x0, 0xa0, &(0x7f00000b1000)=[@in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x5, @empty, 0x3}, @in6={0xa, 0x2, 0xf891, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0x5, @empty, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000d74000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000059f000-0xa0)={r9, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6, 0x0, 0x7, 0x7b0, 0x9}, &(0x7f0000863000-0x4)=0xa0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000090a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) execveat(r4, &(0x7f0000d97000)='./file0\x00', &(0x7f0000ad5000-0x38)=[&(0x7f00002bd000-0x6)='.em1%\x00', &(0x7f0000364000-0x1)='\x00', &(0x7f00003f5000)="656d312e5c776c616e30be73656c696e7578766d6e6574302a5d5c00", &(0x7f0000f56000)='/dev/kvm\x00', &(0x7f000044a000-0x6)=')user\x00', &(0x7f0000bec000-0x9)='/dev/vcs\x00', &(0x7f0000b56000-0x1)='\x00'], &(0x7f0000971000-0x38)=[&(0x7f00009fc000-0x9)='vboxnet1\x00', &(0x7f00006f5000-0x9)='/dev/kvm\x00', &(0x7f0000596000)='\x00', &(0x7f0000e7f000)='/dev/vcs\x00', &(0x7f0000be7000)='/dev/vcs\x00', &(0x7f0000f8d000-0x14)="657468316574683062646576ac6367726f757000", &(0x7f0000563000)='^{vboxnet1\x00'], 0x100) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000780000)={0x2, 0x0, &(0x7f00009cc000/0x4000)=nil}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000034000)={@generic="fed2749d764532c700aecf91d8e565a8", &(0x7f0000895000)=@ethtool_ts_info={0x41, 0x5, 0x0, 0x7fffffff, [0x4, 0x7, 0x8], 0x6ed, [0x7fff, 0x4, 0x7f]}}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x8000) socket$key(0xf, 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/06 02:07:24 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000489000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000976000)=""/192) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000529000-0xc), &(0x7f0000c2b000-0xaf)=""/175, 0xaf, &(0x7f000098f000)={&(0x7f00008eb000)={'xcbc(camellia)\x00'}}) 2018/02/06 02:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000abf000)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e1", 0x3, "d085f5"}}}}}}, &(0x7f0000890000-0xc)={0x0, 0x1, [0x40000]}) r0 = memfd_create(&(0x7f00006cf000)='ppp0lobdev\x00', 0x3) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000a6e000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b35000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000202000+0xefc)='/dev/cuse\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00006e3000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1a, 0x11, 0x8, "d33db443a8cf3a460eae3b980c882e3e34d5a088537f57e6a3ad06ed59ba47dc686d2ec3593d75d46c1c00fc692872aedcae129da90b6cb159b4364edd03b6c9", "28a4088dacf20432468eecf6d0ef1b740345f836a1fb1ebc353bccbb909ee51e", [0x5, 0x6]}) 2018/02/06 02:07:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000, &(0x7f0000e41000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b21000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000cc2000)) r5 = syz_open_dev$sndpcmp(&(0x7f00008f7000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x210040) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f000022b000-0x8)) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000bf8000-0x2)=0x5, 0x2) accept(r1, &(0x7f000098a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000184000-0x4)=0x14) sendmmsg$nfc_llcp(r3, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783"}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10}, 0x10}], 0x1, 0x0) fsetxattr(r0, &(0x7f0000831000)=@known='security.ima\x00', &(0x7f0000cdb000)='selinux\x00', 0x8, 0x2) 2018/02/06 02:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000e8d000)=[{&(0x7f0000c32000-0x2e)="75a8bc41fc02fb9184feb336570533defc593216ee4744e10ae5c15cae452ff7697dbe8cc6228512751329ed0504", 0x2e}], 0x1, 0x4) 2018/02/06 02:07:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000c7b000-0x8)=',cpuset\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x64)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0xfffffffffffff801, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x64) syz_open_dev$loop(&(0x7f0000a27000)='/dev/loop#\x00', 0x72ac, 0x800) creat(&(0x7f000015a000-0x8)='./file0\x00', 0x80) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x4, "77c5c39e3add414dca5cf1539f9573482cc0d7bd969f30af24360e13fd8ac6f164a69d0d853265b6ed0e84dadc0c0629c7007847e07f8f4b48a77d78adb8b0c4", "8731484016ca82a4f08d9f543399f1b874074dd82e8cd296ea9468a6fd5ac7f34abe82d8068fc73eb769eecebce3bfa285044d9f00768ef79ca340df34c98e7c", "5befd2453e49f716841a588728112658719d4f83a34d5f0c2b3e0ee0e75fb8a3"}) [ 125.634562] could not allocate digest TFM handle xcbc(camellia) 2018/02/06 02:07:24 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000a96000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000a96000)=""/189, 0xbd}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4a0001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000+0x546)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001000)=[{&(0x7f0000a93000)=""/16, 0x10}], 0x1, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000a95000-0x10)=@ipx, 0x10, &(0x7f0000a96000-0x10)=[{&(0x7f0000a95000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xcf4}, 0xcc5}, {{&(0x7f0000a96000-0x10)=@can, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000002000-0xda)=""/218, 0xda}, {&(0x7f0000001000)=""/156, 0x9c}, {&(0x7f0000002000-0xdd)=""/221, 0xdd}, {&(0x7f0000002000-0x3a)=""/58, 0x3a}, {&(0x7f0000a96000)=""/104, 0x68}, {&(0x7f0000003000-0xa5)=""/165, 0xa5}, {&(0x7f0000a95000-0xe2)=""/226, 0xe2}], 0x9, &(0x7f0000001000)=""/72, 0x48, 0x1f}}], 0x3, 0x0, &(0x7f0000002000)={r1, r2+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000a97000-0x58)={{0xaecb, 0x1ff}, 0x0, 0x3ff, 0x7, {0x65, 0x6}, 0xf0, 0x2}) 2018/02/06 02:07:24 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x2) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) 2018/02/06 02:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003af000)={0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00002f0000)=0x3) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000038b000)) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000084000)={r1, 0x20}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/06 02:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000b42000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6, &(0x7f00008a8000-0x8)={0x200}, 0x8) r1 = socket(0x10000000000010, 0x3, 0x0) write(r1, &(0x7f0000f57000-0x24)="240000002e001f0100101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/02/06 02:07:24 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e6000-0x15)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @broadcast}, &(0x7f0000a9e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x1f]}, 0x5c) 2018/02/06 02:07:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000001000)={0x12, 0x7, 0x4}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x4c0800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00006dd000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r4, 0xdf8) dup(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000001000-0x40), &(0x7f0000006000-0x40), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 02:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x30, &(0x7f000049a000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e6000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000880000-0x10)={0x7, &(0x7f0000420000)=[{0xc57, 0x0, 0x1, 0x2}, {0x3, 0x100000000, 0x8, 0xffffffffffffbca2}, {0x1, 0x10000, 0x8, 0x800}, {0xfbf, 0x1, 0x8001, 0x8}, {0xffff, 0x100000001, 0x8, 0x1f}, {0x1, 0xffffffff, 0x80000001, 0x8}, {0x1ff, 0x0, 0x8, 0x3}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000157000)) 2018/02/06 02:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x1000, 0x10, &(0x7f000058c000/0x1000)=nil) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4), 0x4) 2018/02/06 02:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, 0xffffffffffffffff}, 0x2c) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000f21000-0x8)=@fragment={0x33, 0x0, 0x87, 0x3, 0x0, 0x0, 0x1}, 0x8) 2018/02/06 02:07:24 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000b000-0x4e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/06 02:07:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000+0xeaf)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup(r3) sendmmsg$nfc_llcp(r4, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r5 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f000016d000-0x138)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r6) ioctl$KVM_SMI(r3, 0xaeb7) connect$inet(r5, &(0x7f00008fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) accept(0xffffffffffffffff, &(0x7f000010f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000d15000-0x4)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) io_setup(0xffffffff80000000, &(0x7f000017b000-0x8)) socket$netlink(0x10, 0x3, 0x0) 2018/02/06 02:07:24 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0x420000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000000b000)={0x73, 0x8, 0x5, 0x3, 0x81, 0xfffffffffffffffb}) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) [ 125.764561] kauditd_printk_skb: 79 callbacks suppressed [ 125.764569] audit: type=1400 audit(1517882844.750:332): avc: denied { ipc_lock } for pid=16744 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 02:07:24 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xfffffffffff7ffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002000)=0x7) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/06 02:07:24 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000003a000)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r0, &(0x7f0000023000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="5f27b180a2c96df3231f1779626e59af"}}, 0x1e) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f000003c000)={&(0x7f000003c000)={0x1d}, 0x10, &(0x7f000003c000)={&(0x7f000003d000-0x10)=@can={{0x1, 0x1, 0x1000, 0x9}, 0x8, 0x0, 0x0, 0x0, "ada6c9e36304cd7b"}, 0x10}, 0x1}, 0x90) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000009000-0x8)={0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000003e000-0x4)={r3, 0x3}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35}, {0x6}]}, 0x10) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000003b000)={&(0x7f000003b000)=@proc={0x10, 0x0, 0x1, 0x100}, 0xc, &(0x7f000003b000+0xfb3)=[{&(0x7f0000032000)={0x11dc, 0x30, 0x404, 0x0, 0x3, "", [@typed={0x18, 0x20, @ipv6=@empty}, @typed={0xf8, 0xa, @binary="8571b7d186ff87a6381089930ae7e6ff5a8a707bcffee850fecb2406a3cc927e218b1a6be3fe9ca9090f0d4483e7331010c29e58d450f4810383e7197450c027c718c1218a9d722376073063d8f32a68b7dd8ad32ad2133ddbc19b258961b8c0596d64db90f42ab6f957c765df65b70dd92997ee802a4565c35eb0c9d12272516bc9c225e01c1e4e38ffef390c0d514b0a94f446588c57614ab41a0e0f996d9433c2802ff5b6366cadadfa96a127a16e148f92f5865d5883168345ba02dc4e7e4c8bbd27d9928dc64194aed929fb0b3f04732113acbfe11ae96a9c203886ee4f04bdf9d2dc04f7fa03a1709071"}, @generic="fc50d792d240e2fa8d4e7f0a2980affdef6a03eb532d8398094bea7b3c35affd38a42207e37c20ea218552e5c2699341cb1c26f61dee844b3603fd6dd7e632d9433d4726cc323d03e7224ded0d0b698b90c95405f6977f6a29bfc5e41b6fe144257b4f1827bd7c6f7da91d1eab1cd4354e793938185aca7dbb9a4e62470f732dd3835b69e06d26877c2d1462fd3c17ce198c6416178269ec8bffe3625afcc2", @generic="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", @typed={0xc, 0x17, @u32=0x8}, @typed={0x10, 0x6a, @u64=0x7}]}, 0x11dc}, {&(0x7f0000013000)={0x4c, 0x12, 0x200, 0x0, 0x2, "", [@generic="6f69812264da60278b0345954c6826f29d6e8f6eabe4672cc5f418e9031f76738fc5304c32e8486edc07f8002aa4cb677875a7e7b678b3b6ee545c"]}, 0x4c}], 0x2, 0x0, 0x0, 0x880}, 0xc1) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000003d000-0x10)={0x0, &(0x7f000001f000)=[]}) sendto(r1, &(0x7f0000036000-0xbe), 0x0, 0x0, &(0x7f0000005000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe) 2018/02/06 02:07:24 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x8) r1 = syz_open_dev$adsp(&(0x7f000099b000-0xb)='/dev/adsp#\x00', 0x0, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e1, &(0x7f0000000000)="9d518ec6016711f0ee3dbcd7c31cf22758c4edfcb79a8a86643b5e19055d5113e5e7d324c38dddcf9d70b71da7c820b12af213ba7fb6866049ab3be62b5192b90a98624d75051d3e14397a5e603d7f14b91a64422b4b3ca69e72337826f0ac175f938d2276f4d5") ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)={[0x5000, 0x7000], 0x3, 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x80000000, 0x2, 0x2, 'queue1\x00', 0x7}) 2018/02/06 02:07:24 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x40000, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r2 = syz_open_dev$admmidi(&(0x7f0000006000)='/dev/admmidi#\x00', 0x4, 0x200) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000010000)=0xc) ioprio_get$pid(0x1, r3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000011000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000011000-0x8)={0x3, 0x40}) 2018/02/06 02:07:24 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f000078b000)=@l2, &(0x7f0000b99000)=0xe, 0x80000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00002d1000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @rand_addr=0x1ff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x100000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000)=0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000003000)=0x0, &(0x7f0000003000)) r6 = getpgid(0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000004000-0x4)=[0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4), &(0x7f0000003000)) getresgid(&(0x7f0000003000-0x3), &(0x7f0000001000)=0x0, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0x46)="11fcd9862add1ec7af5cc7c2af5a9771089ead557d9109f9cfa97704d083cef21b34ff07c3a3f04a2ae745263a428fb75d8b23d54dc2187410a54b105dc1f5da85dbb98da239", 0x46}, {&(0x7f0000004000-0x91)="c6b5fb54a26320644cb5b9d0638cdd15d2b4a7a4177a6b1b6f6778893a520c2bab60c404f81343fbc6f2c51dc848ae488004a9967c186c3892f941227b9be6aa7531189dd8d1094e945d65b0729b181cc07f634bce8a1cbf5c2224965982ff9b7bf3ccad2ea652aa2a8febb43ccbfc78636b4799b1f8700dec7c7dd0feef66ab704381b2fcd57e906e6afb24e187c5a2a3", 0x91}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xe0)="a539a45bdbcdd62d9804693daea361b12340c9431da10e8f9fec9b87db9e3da48d26a5c482ae325f89aa6818d9ac810dcb1085a3381208bc2ee4ef81212c65b1c1328336ee136a30a215bab1cab0ac0ea1a6b534d09a0c02a306c2238f2101c43d39be745a7067da25766014937319d4fdfd0a3201668994ac2327cd4ac108ccfaa4bf53f20b34e4073527dd78a2faeeabd7da539b2c48f1420a321ff1114134dd739a2fa49764c0d0c85baa3089d1308a22e1b2eb53eafacbb8711d9a584d3a5bf4dca2444f25f3f7c3c0bcbe04b19750271b2d3af8907c4ea91b1661aafbab", 0xe0}], 0x4, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x100, 0x4000000}], 0x1, 0x10) 2018/02/06 02:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='ip6tnl0\x00', &(0x7f0000012000-0x28)=@ethtool_eee={0x44, 0x5, 0x1f, 0x0, 0x1ff, 0x4056, 0x8, 0x8, [0x100000001, 0xffffffff]}}) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/06 02:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ea2000)) 2018/02/06 02:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000005f000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000d88000)={@empty, 0x0}, &(0x7f0000c1c000-0x4)=0x14) bind$packet(r0, &(0x7f0000ea5000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000473000)={&(0x7f000042f000-0x1)={0x1d}, 0x10, &(0x7f0000d96000)={&(0x7f0000d34000)=@canfd={{0x3, 0x1, 0x6, 0x80000000}, 0x33, 0x2, 0x0, 0x0, "8bcafdea40e3a56046b20caa0006f7a36ee1354b6500960d7d132752056bd7850e71b541bf9c6059b63de59268e98c4bf824b70c7db6a33ecb4ea544f910ed10"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) getdents(r2, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d90000)) 2018/02/06 02:07:24 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1205531, &(0x7f0000002000-0x4)) 2018/02/06 02:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e85000-0x16)='/selinux/checkreqprot\x00', 0x109001, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d78000)='/dev/vcs\x00', 0x42800, 0x0) write$selinux_load(r0, &(0x7f000009d000-0xcd)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/06 02:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000052e000)='/dev/admmidi#\x00', 0x80000000, 0x40000) getpeername$netrom(r0, &(0x7f00002fb000-0x48)=@full, &(0x7f00005f1000)=0x48) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000c88000-0x26)="2400000026007f000000000000007701000000ff0100000000050000ffffffff0100ff10", 0x24) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/06 02:07:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:hald_acl_exec_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x35, 0x20, './file0\x00'}, 0x3b) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) recvfrom(r1, &(0x7f0000efa000)=""/100, 0x64, 0x0, &(0x7f0000160000-0x10)=@ax25={0x3, {"0a48a462bd4dab"}, 0xb08}, 0x1dd) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c8c000-0x50)={@generic="3300db7a01ea87341b82985657849a68", @ifru_ivalue=0x1}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000efc000-0x4)) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 02:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f00006ef000-0x8)='./file1\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)) 2018/02/06 02:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000dcd000-0x4), &(0x7f00008ed000-0x4)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000125000)='/dev/dmmidi#\x00', 0x1080, 0x2040) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000cc4000)=0x100000000, &(0x7f000073e000)=0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000762000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) 2018/02/06 02:07:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00004e3000)=""/156) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000ac2000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ad8000)={0x7}, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000778000)='/dev/dsp\x00', 0x24102, 0x0) 2018/02/06 02:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d3b000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000b0b000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b26000-0xc)=@sack_info={r1, 0x1f, 0x6}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000f8d000)={@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000cf5000-0x1000)=""/4096, 0x1000}, &(0x7f00001fe000-0x1), 0x24}, 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005ab000-0x12)={0x0, []}, &(0x7f0000279000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c56000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ed7000-0x8)={r3, 0x3}) 2018/02/06 02:07:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000003000-0x111)="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", 0x111) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x2a, {0x2, 0x0, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000004000-0x8)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="360c8c708507c0078c407d9c2c7835af", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000000000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x6}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000004000+0x99c)={r3, 0xff, 0x6, "0bab7383eab4"}, 0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000005000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000006000-0x55)=""/85, 0x55) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0x53e8, 0x1, 0xffffffffffffe83e, 0x9, 0x100, 0x90, 0x5, r4}, &(0x7f0000003000-0x4)=0x20) modify_ldt$write(0x1, &(0x7f0000d4c000), 0xffffffffffffff8d) 2018/02/06 02:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a75000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000599000)={@common, @ifru_flags}) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8010000400000084) shutdown(r1, 0xffffffffffffffff) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 02:07:25 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000009000-0x1)='\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000008000)="632c67a65ab58f385956f639fda582acc6aeb2d86d4ac294e4e9f183e276602bcec5960e3ab8a848ecff29d21282a86af6f5abfd09078ee15933864965abd464f5e2bcf0", 0x44) close(r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) 2018/02/06 02:07:25 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:var_lock_t:s0', 0x20, "73797374656d5f753a73799174656d5f723a6b65726e656c65743a9730", 0x20}, 0xffffffffffffff54) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) 2018/02/06 02:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/ptmx\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000035a000-0x10)=@random={'trusted.', '\x00'}) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x10}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/02/06 02:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f000044d000)="079f", 0x2) r1 = add_key$user(&(0x7f00000e6000)='user\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a50000-0x75)="00f65c74b9931f2c963d1fdb80c14a4d717d1592fea8b3e878249686a062d597876fcdc51044be6c18647a629f170253a73bfe8ee3c02ade1b8f6b88b124dc88185f80dbfc94cb17c6414e6a7c9d0107071ca2107ec4aa815ace670edfdad3ad1d3e0587f2c88da77cfdaf899790d62ff7cf00bc0f", 0x75, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) r2 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r2}], 0x1, 0x9b) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000771000)={0x0, 0x0}, 0x4804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000144000-0x8)=[0xfff, 0x3]) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/06 02:07:25 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}}, 0x1c) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffc}, 0x1c) 2018/02/06 02:07:25 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000d99000/0x4000)=nil) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d54000), 0x4) shmctl$SHM_LOCK(r1, 0xb) bind$inet6(r0, &(0x7f0000042000)={0xa, 0x2, 0x6f58d2b6, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x401}, 0x1c) 2018/02/06 02:07:25 executing program 7: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x112, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000569000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ef6000-0x10)={0x6, &(0x7f00009e3000-0x30)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008cf000-0xb8)={0x0, 0x80, 0x9, 0x0, 0x1, 0xfffffffeffffffff, 0x7f, 0x7fffffff, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x0, 0xfffffffffffffffb, 0x4, 0x5}}, &(0x7f0000ef4000)=0xb8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00003e5000)={0x6, 0x100000, 0x2000, 0x2, 0x0, 0x0, 0x1, 0x2, 0x3, 0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000979000-0x4)=@int, &(0x7f0000ef4000)=0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000061e000)={0x0, 0x0, &(0x7f0000ef5000)=[], 0x0, &(0x7f0000ef5000)=""/81, 0x51}, 0x41002106) 2018/02/06 02:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f000054c000-0x46)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce1000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000072000-0x10)={0x100000000, 0x5, 0x3}) writev(r1, &(0x7f0000252000-0x10)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/06 02:07:25 executing program 4: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000) 2018/02/06 02:07:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40801, 0x0) connect$bt_sco(r0, &(0x7f0000f55000-0x8)={0x1f, {0x1000, 0x0, 0x802, 0x2cf1, 0x7, 0x4}}, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000008000-0x78)=@framed={{0x18}, [@initr0={0x18}, @call={0x85}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}, @generic], {0x95}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x1f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000c000)) 2018/02/06 02:07:25 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000500000)='/dev/snd/pcmC#D#p\x00', 0xef0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"902049317430ad"}, 0x80}, [{"323a8d01c1d5bb"}, {"7bf48459fb1a98"}, {"421243bb848665"}, {"5033bb3be55ee9"}, {"ade2065acffdbc"}, {"1f9efc155ea1d5"}, {"d4fad5a00abc24"}, {"b29b683fbfb7bc"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000)=""/154, &(0x7f0000000000)=0x9a) r1 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r1, 0x8001, &(0x7f0000001000-0x10)) r2 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ec8000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x9, r3, r4, r5, r6, 0x10, 0x80000001}, 0x1, 0x1ff, 0x8000, 0x100000000, r1, r1, 0x9}) r7 = semget$private(0x0, 0x3, 0x400) semctl$GETPID(r7, 0xffb6a01e8b1ca642, 0xb, &(0x7f0000001000-0xb5)=""/181) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000003000)=0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x40)=[{r0, 0x2200}, {r0, 0xedd9c6a52ffb1735}, {r0, 0x81c0}, {r0, 0x8090}, {r0}, {r0, 0x40}, {r0, 0x1000}, {r0, 0x100}], 0x8, &(0x7f0000002000-0x10)={r8, r9+10000000}, &(0x7f0000005000-0x8)={0x1}, 0x8) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x80, 0x0) munlockall() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r10, 0x4008af23, &(0x7f0000006000-0x8)={0x1, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000005000)={0x0, 0x6, 0xfffffffffffffff8, &(0x7f0000007000-0x8)}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000008000-0xc), &(0x7f0000008000-0x4)=0xc) 2018/02/06 02:07:25 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000086a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ceb000-0x8)={0x1ff, 0x800}) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00004ab000-0x6)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xa0, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000a49000)={0x0, r3}) mbind(&(0x7f0000b9a000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000001000-0x8)=0x1938800000, 0x10001, 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x11)=""/17) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000002000-0x28)=[{}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r4, 0x8, &(0x7f0000001000)=[0x9, 0x7, 0x0, 0x5, 0x80000001, 0x3, 0x9, 0xe5], &(0x7f0000001000)=[0x9, 0x9], 0x24, 0x7, 0x8, &(0x7f0000001000-0x1c)=[0x381800, 0x61, 0x7fffffff, 0x7, 0x1000, 0x1, 0x4], &(0x7f0000001000)=[0x6b]}) ioperm(0x10000, 0x0, 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x7)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r5, 0x0, 0x8, [0xc0, 0x8, 0xfff, 0x101, 0x3, 0x7, 0x3, 0x1]}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000004000-0x4c8)={{0x4, 0x0, 0x6, 0x101, "c83470a9d800d6b232f1b7b4776faf2a628681618764909f0c556b37b33e04031258d5d116064d656d066bf9", 0x5}, 0xffffffff, [0x3, 0x8001, 0x2, 0xbe78, 0x0, 0x4, 0x6, 0x6, 0x1ff, 0x2, 0x7ff, 0x3f, 0x8, 0x5, 0x8ce9, 0x6, 0x20, 0x1f, 0x6, 0x5, 0x80000001, 0x0, 0xffffffffffff1931, 0x3b, 0x8001, 0x0, 0x0, 0xfff, 0x100000001, 0x3, 0xffff, 0x2, 0x7, 0x1, 0x5, 0xc4, 0x9, 0x7f, 0xffff, 0x800, 0xa44, 0x0, 0x2, 0x9, 0x5, 0x455, 0x5, 0x3, 0x100000001, 0xd8, 0x800, 0xcc21, 0x8, 0x1, 0x9c, 0x3, 0x1, 0xed, 0xa2d7, 0xe2, 0x80000001, 0x1f, 0x1, 0x401, 0xfffffffffffff69d, 0x3f, 0x5, 0x6, 0x2, 0x1f, 0x9, 0x100000001, 0x80000001, 0x2, 0x3, 0x0, 0x1, 0x0, 0x5, 0x6, 0x5, 0x8, 0x0, 0x5da7, 0x9, 0x1, 0x7fffffff, 0x7, 0x5, 0x9, 0x9767, 0x0, 0xfffffffffffffff7, 0x3, 0x7, 0x9b, 0x100, 0x81, 0x10000, 0x8, 0xffff, 0x2, 0x3, 0x2, 0x4d0, 0x4, 0x72, 0x1, 0xbf1, 0xac, 0x4, 0xffffffff, 0x1, 0x400, 0x7, 0x9, 0xf7, 0x1, 0x80000001, 0x1, 0x4, 0x2, 0x6, 0x80000001, 0x4, 0xff, 0x3, 0x2]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000)=0x101, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000)=0xfffffffffffffffe, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000005000)) r6 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x9, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000007000-0x77)=""/119) 2018/02/06 02:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a62000-0x8)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000d28000-0x4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x4a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x8, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6}]}}}}}}}, 0x0) 2018/02/06 02:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ae6000), 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000074c000)) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r1 = request_key(&(0x7f0000ebd000-0x6)='logon\x00', &(0x7f0000ba2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3f000-0x4)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000b5c000-0x4), &(0x7f000077a000-0x4)=0x4) getgroups(0x6, &(0x7f0000adb000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) 2018/02/06 02:07:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000002000-0x70)={[{0x401, 0xffffffff, 0x8cf2, 0xa089, 0x3, 0xffffffff, 0x3, 0x4, 0x0, 0x81, 0x1000, 0xb8c, 0x10001}, {0x400, 0x101, 0x8, 0x100000000, 0x5, 0x1, 0x10001, 0x81, 0xc9cc, 0x1, 0x0, 0x10001, 0x3}, {0xfffffffffffffffd, 0xffff, 0x4, 0x1ff, 0x60, 0x7ff, 0x6, 0x9, 0x8000, 0x3f, 0x18, 0x5, 0x4bb}], 0xffffffff80000001}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002000-0xc)={0x7, 0xffffffffffffff81, 0x5}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x7}, 0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x9a, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget$private(0x0, 0x3, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000003000+0x3f4)=""/85) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000005000-0xa2)="43fa226e36f0fc722645cb8f6c17541fa73cfeac7a8b5a03d67d6b7fa5d4fad7072922bad1495bd04fdb3d057aa8e567cfb13eec4df819441c879b55e0c93ba6a17b3014ba80489fe5118e7b6a4d6f7f0a94d4c143591e56a1218e27da0b22a8cf8415ae2aa009d05c8d545c15336230aa9c9914d3348b24bc172131f037847eaa1c2e50be9b76ca89e53b4282d9ff6c1636d9a6f373a333995c7670e1f030718b02", 0xa2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000006000-0x1000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000007000-0xd)='/dev/net/tun\x00', 0x0, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000007000)={0xf8}) set_mempolicy(0x3, &(0x7f0000001000), 0x3ff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000008000)='.request_key_auth\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005000-0x8e)="08893ae48516ac0c8a482a8001c321ea99f9de73681f2e293a5756f703dbfac715966b0f66e249b93ebb05eadfaf04db4b9e2a3952563814338b7a6ab7d3a5ab030e654ce448bc4fdfea93cb59ac0da8ec8fb3d5702af17ccbb3c8166bd853626e00f1eec76268b71be54def3f6101d262407608b30dcc076cafbbc6e186d206e0f0aa1dbf8e33d6ed7a67cb384c", 0x8e, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000)='eth0nodev[$posix_acl_access-[(/\x00', 0xfffffffffffffffa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000009000-0xc)='id_resolver\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000008000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r2, r3, r4}, &(0x7f0000009000-0xf8)=""/248, 0xf8, 0x0) 2018/02/06 02:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x1) [ 126.183117] QAT: Invalid ioctl 2018/02/06 02:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d25000)='/dev/dmmidi#\x00', 0x4, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="89", 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000072e000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00007cf000-0x5c)={0xfffffffffffffffc, 0xfffffffffffffffd, {0x2, 0x3, 0x1, 0x3, 0x8}}) [ 126.210070] QAT: Invalid ioctl 2018/02/06 02:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007c8000)={0x0, 0x7fffffff}, &(0x7f0000806000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005ba000)={r1, 0x401}, 0x8) 2018/02/06 02:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f92000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000048c000)=0x18, 0x4) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) 2018/02/06 02:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000086000)=[], 0x0, &(0x7f00000f3000-0x30)=[{&(0x7f000074f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000550000)=""/33, 0x21}, {&(0x7f00005ac000-0xc3)=""/195, 0xc3}], 0x3, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r1, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/06 02:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) request_key(&(0x7f00009a2000-0x5)='user\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a}, &(0x7f0000510000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffe) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$sndmidi(&(0x7f00009f5000)='/dev/snd/midiC#D#\x00', 0x3, 0x10180) 2018/02/06 02:07:25 executing program 6: clone(0xfffffffffffffffc, &(0x7f0000f67000-0x65), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a72000-0x1)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b40000-0x16)='/selinux/checkreqprot\x00', 0x940, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x10) 2018/02/06 02:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00001f7000-0x8)={0x3}, &(0x7f0000c53000-0x8), 0x8) recvmmsg(0xffffffffffffff9c, &(0x7f00004f1000)=[{{&(0x7f00005f7000)=@un=@abs, 0x8, &(0x7f0000b57000)=[{&(0x7f0000643000-0x27)=""/39, 0x27}, {&(0x7f0000b47000)=""/186, 0xba}, {&(0x7f0000487000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e2e000)=""/4096, 0x1000}, {&(0x7f0000f97000-0xf4)=""/244, 0xf4}, {&(0x7f0000bc6000)=""/151, 0x97}, {&(0x7f00005b0000-0x78)=""/120, 0x78}, {&(0x7f00009fd000-0x66)=""/102, 0x66}, {&(0x7f0000c58000-0xec)=""/236, 0xec}], 0x9, &(0x7f00009e3000-0xec)=""/236, 0xec, 0x9}, 0x3}, {{&(0x7f000095d000)=@hci, 0x6, &(0x7f0000951000-0x50)=[{&(0x7f0000afc000)}, {&(0x7f0000e8a000)=""/4096, 0x1000}, {&(0x7f000096d000-0xac)=""/172, 0xac}, {&(0x7f0000f2b000-0x6d)=""/213, 0xd5}, {&(0x7f00002b5000-0xe4)=""/228, 0xe4}], 0x5, &(0x7f000071b000)=""/224, 0xe0, 0x8f}, 0x80000000}, {{&(0x7f00007af000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000ea2000-0x20)=[{&(0x7f00008ed000-0x75)=""/117, 0x75}, {&(0x7f000057e000-0xff)=""/255, 0xff}], 0x2, &(0x7f000049c000)=""/154, 0x9a, 0x400}}, {{&(0x7f0000630000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00001b2000-0x90)=[{&(0x7f0000149000)=""/143, 0x8f}, {&(0x7f0000e1f000)=""/104, 0x68}, {&(0x7f000049b000-0xc2)=""/194, 0xc2}, {&(0x7f00001ef000-0x70)=""/112, 0x70}, {&(0x7f00001aa000-0xf2)=""/242, 0xf2}, {&(0x7f0000723000-0x73)=""/115, 0x73}, {&(0x7f0000c68000+0x875)=""/162, 0xa2}, {&(0x7f0000c81000-0x9b)=""/155, 0x9b}, {&(0x7f0000354000)=""/139, 0x8b}], 0x9, &(0x7f0000fab000)=""/13, 0xd, 0x1ff}, 0x1}, {{&(0x7f0000356000-0x8)=@un=@abs, 0x8, &(0x7f0000007000-0x30)=[{&(0x7f000065d000-0x10)=""/16, 0x10}, {&(0x7f00000c1000)=""/188, 0xbc}, {&(0x7f0000e32000)=""/195, 0xc3}], 0x3, &(0x7f000065f000)=""/233, 0xe9, 0x7}}], 0x5, 0x20, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000787000-0x4), &(0x7f0000a86000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000172000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f48000)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008e7000)={r3, 0x2}, 0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000299000-0x78)={0x9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @multicast1=0xe0000001}, 0x280, 0x5, 0x81, 0x5, 0x7, 0x0, 0x401, 0x2, 0xff}) socket$kcm(0x29, 0x5, 0x0) write(r2, &(0x7f00007b0000)="01", 0x1) sendmsg$nl_route(r1, &(0x7f00003f7000-0x38)={&(0x7f00004c2000)={0x10, 0x0, 0x0, 0x8008208}, 0xc, &(0x7f0000d45000)={&(0x7f0000fe0000)=@setneightbl={0x54, 0x43, 0x300, 0x0, 0x2, {0x7}, [@NDTA_THRESH3={0x8, 0x4, 0x4}, @NDTA_THRESH1={0x8, 0x2, 0x7}, @NDTA_THRESH2={0x8, 0x3, 0x80}, @NDTA_THRESH3={0x8, 0x4, 0x7fffffff}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x8}, @NDTA_THRESH1={0x8, 0x2, 0x400000000}, @NDTA_NAME={0x8, 0x1, '\x00'}]}, 0x54}, 0x1}, 0x40001) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) getpeername(r0, &(0x7f0000ac9000-0x10)=@ipx, &(0x7f0000a7e000-0x4)=0x10) 2018/02/06 02:07:25 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000036a000)='/dev/ashmem\x00', 0x240, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) 2018/02/06 02:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffff, 0xff}, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000011e000-0x8), 0x8) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000ed8000-0x10)={&(0x7f0000f2c000)="b72cf6384fedc4c0b984e42220636d8814e19456bbc3bb350729211a5f427b965c916f28dec4d58ffce675ba069480a80e61ecf1930d10a285d82e609bdb5dd93002aa7c661a5e82b12a80e1741db36ae595a9ebe0878e77fb489c41fc59d1f0f903cf5cbd1b55d7dac1bcb304c063dabba94489cc777cf63f18cf34a8891ffa41312032a54cb736c5d41d13b62e6018722e6d7e092d4aa36204e8fe8a2b61d4fe34fe94a6534be3cbdb4d07274e24ef6802815e7ccc8c91cb288c7cf11bae8624b88fb287fbdb8261", 0xc9}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x100000001a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000b01000-0x4)=0xfffffffffffffffc) 2018/02/06 02:07:25 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002ca000-0x4)=@int, &(0x7f0000001000-0x4)=0x4) 2018/02/06 02:07:25 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f0000eef000-0x10)=[{0x100000002, 0x0, 0x0, 0xd}, {0x6, 0x0, 0x4}]}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef0000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000c7000-0x5b)=""/91, &(0x7f0000ef1000-0x4)=0x5b) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000030f000-0x4)=0x7, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000eef000+0x61c)={0x6, 0x1, 0x9}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000031e000)={0x1f, 0xfffffffffffffff7}) 2018/02/06 02:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0x7fffffff, &(0x7f000001b000-0x8)=0x0) r2 = open(&(0x7f0000aef000-0x8)='./file0\x00', 0x400, 0x108) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cfa000)='/selinux/status\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f000056a000-0x10)=[&(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f0000fac000)="8d5ac79d16253286e1ff5d875eb307b2b6f378ba8978a013abcb93bf7a45f33990cdf56c7537c27497c0da5fcdf7fdda61a37d5acf0f9e39f8e7074d7750c909b11dfbba2f6c8654cfd159b1c68a652b7dba618265bf157627d3511d3202a2fc1bcd9bb12da0e5aa641ff66de46a2a507337bbd628118c71f3a772a70dac6ec083cb968aaf8e74916d5f7b0a2ddd509eab2ba7a6bbb02fc018bb03c078b7f11142028670f7fcf30a34a712b310b4cedb65a2eb9630cd89a9162e08f53ead9efedbb5154ff655e3c572257801db892f06d911f7aaf854ba6596261ad32cfb999027cbd7fb6b82e58ce51e", 0xea, 0x3f, 0x0, 0x1, r2}, &(0x7f0000f94000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000285000)="4c2ec14d4a3279b364ec843c80376c2b20d85cb8c14627ff75cc644e9e57104882dd84252ce7167b1e7e06e00144197490e43f", 0x33, 0x8001, 0x0, 0x1, r3}]) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) fallocate(r2, 0x0, 0x1ff, 0x1) 2018/02/06 02:07:25 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x2000000, 0x1112, r0, 0x0) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000007000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fallocate(r1, 0x0, 0x0, 0x1) 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) pwritev(r0, &(0x7f0000019000)=[{&(0x7f000001a000-0xd8)="fa4d6ee4f141a7c2c5f42d96b7aef27bfe42494462a3e7d09b5bfbcb2c26cebed2fb05a9f723b9154f1f72f25f4475d92443da692452b78d190be53dd6a5b946c7b3c0226de9f0e8b0dfd24f612072351e2b8fb27b916c13b2377ce5ec029e23d0ea996172b17fe23f057be3aa2c191aab6acc9645231c7ac2f0b09d346ef5ca9e1e5465627980a8c10050f110be072b43d0e94f6508f534758321da47ab3cce8645bd5830135421a317e768741b37ab374cfe56917516f2c9cbb1a0a194e68b7b3262de1a65ccbca18a08856b669346500cc584c303bc70", 0xd8}, {&(0x7f0000001000)="87340375bd51d1adaf2f665e6f07a8cdd6a8e69d4e71191e6e415238b9a9ff3fb4171875204e", 0x26}, {&(0x7f0000000000)="d56b9f557e4317e1965867ca1883966e607d8d39286e2b5e27e554639e2a9266adf314f7b665722f901c410e5da7c1724c6cb22b1902066e62b8d9786f608603fecc4c33aa85d9025814ebaf9ebc9b9da47cbcb7f17c073921242d6c21b4af0b0b36ea78296f72ac85ddf5bdc3bdc3486b40a2532f150a55e9691b9b621fcdd6093d2a30464fe751432dfc042e555cbb64127c007d5e2abe145cd34fd7e7d890092cd366948827a0ffc9c89c28d114037afcfb638258ba1507478a616c7ef789063987eae62f227978a6782ab88b5bc0517c737cddc6cba17e21917d24d31884cc39", 0xe2}, {&(0x7f0000001000)="160424417a1a5170d618749010215a955019dcfea5235a03a1ae65fe9e6b5118ee986369ba2454eb7273b35edec8772f60505093752d0048db62c3d90ee3840919437b2d6ba02f4930eb7bfe772dd0c5840c839097be2145a18966329499073dd8c2692bf40b", 0x66}, {&(0x7f0000000000)="9b79ac4c595ed44fc6f8ddf1457f6191d2127465e3f7057b6a68900f09844b670601169ef82d45a88a86ece17dd31267dd330298a5ee2f98c4d23fee19ade7e1ef7a01d6ff96ae05034f6aee1e3d0c9a3761dd20ef9349eaa40e4fe144fb8bc88512c06833acf78a992a3b4da8b35308f6dfa5909b73667fd3dd", 0x7a}, {&(0x7f0000001000)="7ab6d7bb59dcfac098cd0cdba338331cc1a16e843be4f10f726771f78619088d07ee133d1c8a78ed5bc27c728e6e7213edffdd042c5806cc9c18338f1a394ccc6c60059f3352dc9420fb428320f0118cfd7c39c9455cbd7f6d16d45779ea71b7d6e1e859356ab90c8f01cdfe184f5eb08e5a83a7450378ac215af4a9b52d6297da421031d44e1f554ee3b7b978886a1a1519f1f8ef643bf52db691106088b4dfde1f0c3be391421fead0ce07bba26f323e7cfeb87c1028bd61e9", 0xba}, {&(0x7f0000019000)="ef1f7f1a094d049e1351e8723c42a0751cacb32e232587b001eec2f0b2ee2689bce28857ee525a2828b46d18103003904f06c1b2fd3b2fdbdf31d48057eef910f01f94ab4a0fbb9af15ccf9b6f3fef526002f7a5e71d0b402d3ded94d23a30fff3972e3ea1ebe265a3056b45b748df5eaa11b9db54a8c5432b77b6245ea543a271ed10e9635f5de76e0d1426799f0e12c35206f34beccf56cb553a9825fa0f7bb16209", 0xa3}, {&(0x7f0000001000)="fd3ca1fe93f82a916e3ef0cc5236039c81", 0x11}, {&(0x7f0000012000-0x7b)="e750892677241e6ba401db5392881fff1804b9ce11fcd8e17c83ed3cb7b9b79edc0e64faddcd73f8ba6f1ec58b45c12cbf11a96317a3b72df0bfecaa859a173c6e3604d25bae3df32b8841953441f2815705d9447986b2aea3554277d6bb136748c9e51e97482dda707ee58451b5bbcda433a6eb4db59acb543652", 0x7b}], 0x9, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x2000, 0x0) 2018/02/06 02:07:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000016f000-0x4)=0xb4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ee0000-0x8)={0x0, 0xd3, 0xca3}, &(0x7f00003f5000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000797000-0x8)={r2, 0x1}, &(0x7f000054f000)=0x8) r3 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r3, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000173000)=[], 0x1e6, &(0x7f0000ce0000-0x30)=[@sndrcv={0xffffffffffffff48, 0x84, 0x1}], 0x30}, 0x0) 2018/02/06 02:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000942000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) close(r2) bind$ax25(r2, &(0x7f000003b000-0x10)={0x3, {"b262784a893392"}, 0x2}, 0x10) 2018/02/06 02:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x3, 0x1000, 'lrw(camellia)\x00'}, 0x12f) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000101000)=[{&(0x7f0000673000)="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", 0x1fc}, {&(0x7f0000abc000)="e643731bc0fcb4fad76629a9b5ad1b9b29c6da09e0e909c575c34c8e06d7fac65a6bc6b9a0e727eb75e3380059294a5dabbd1ad1357ce5299c040a1139df0ac46d3e0d931ce5e80019224724db1550dfac319dc5286b0ef8f5b9c91035a6f69508fdfefd9c182966a9f1e51b54556864467144b2ad875531634f17eb25290f9a814c9a6210a0b31677bdffbd0a05f544d35f21737208d8301141c8847b02e6eeb2afe0", 0xa3}, {&(0x7f000083d000)="9f4868ba0a88d3339232565415d0173954f58bf59c50d85f4dbab30602db7d6d92190b82e7e1ae5027f9d324041b726184a4a27d67d96d1fc22f389f92f58742e0b57f44ae74dd633a0e67b1b0e812415e8e9d23e0e0a8", 0x57}], 0x3, &(0x7f00005e6000+0xe3e)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x40c1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/06 02:07:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000000005}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x240) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x22, &(0x7f0000003000)=@mangle={'<\x00\x00\x00le\x00', 0x1f, 0x4, 0x3a8, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xfffffffffffffee3, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0x0, 0x2], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gre0\x00', {}, {}, 0x0, 0x0, 0x10}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x1c}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}}}}]}}, 0x408) 2018/02/06 02:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000f36000)=""/15) poll(&(0x7f0000f62000)=[{r2, 0xc000}, {r2, 0x8054}, {r2, 0x260}, {r0, 0xc000}, {r2, 0x4}], 0x5, 0xff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00007aa000-0x10)={&(0x7f0000cf6000-0x40)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_OPERSTATE={0x8, 0x10}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000331000-0x1000)="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", 0x1000) syz_open_dev$sndctrl(&(0x7f000094c000)='/dev/snd/controlC#\x00', 0x9, 0x600) 2018/02/06 02:07:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x150}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r2, 0xf8000000000}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) close(0xffffffffffffffff) 2018/02/06 02:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x21001, 0x0, 0x10000, 0xffffffffffffffe4}) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000817000)='/dev/midi#\x00', 0x5, 0x400) write$selinux_user(r1, &(0x7f0000026000)={'system_u:object_r:sudo_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2e) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f0000cc8000)='/dev/input/event#\x00', 0xff, 0x40000) renameat2(r1, &(0x7f0000c2b000-0x8)='./file0\x00', r0, &(0x7f00002b4000-0x8)='./file0\x00', 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x0, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000a7000-0x4)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r3, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/02/06 02:07:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10800, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000995000-0x89)=""/137) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) perf_event_open(&(0x7f0000807000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000548000)={0x2, {{0xa, 0x2, 0x1fffc0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) recvmsg(r2, &(0x7f0000252000)={&(0x7f0000c5d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f57000-0x1a)=[{&(0x7f0000ac4000-0xfa)=""/250, 0xfa}, {&(0x7f0000ee5000)=""/8, 0x8}], 0x2, &(0x7f0000ed7000)=""/68, 0x44, 0x6}, 0x40) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000931000)={@common='vlan0\x00', r3}) 2018/02/06 02:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7c}]}, &(0x7f0000f92000-0x4)=0x10) clock_gettime(0x0, &(0x7f00000ad000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000657000+0x117)=[{{&(0x7f0000650000-0x10)=@ax25, 0x10, &(0x7f000071e000)=[{&(0x7f0000fed000-0xdb)=""/219, 0xdb}, {&(0x7f00006fb000)=""/106, 0x6a}, {&(0x7f0000e52000-0xd2)=""/210, 0xd2}, {&(0x7f000023e000)=""/197, 0xc5}, {&(0x7f000096d000-0x21)=""/33, 0x21}, {&(0x7f0000652000-0x52)=""/82, 0x52}, {&(0x7f00002e7000)=""/185, 0xb9}, {&(0x7f0000861000)=""/104, 0x68}, {&(0x7f00005c9000)=""/146, 0x92}], 0x9, 0x0, 0x0, 0x7ff}, 0x647}, {{0x0, 0x0, &(0x7f00003d1000-0x50)=[{&(0x7f0000c66000-0x53)=""/83, 0x53}, {&(0x7f0000f69000)=""/245, 0xf5}, {&(0x7f00000b4000)=""/63, 0x3f}, {&(0x7f0000c49000)=""/4096, 0x1000}, {&(0x7f000053e000-0x7e)=""/126, 0x7e}], 0x5, &(0x7f0000732000-0x7)=""/7, 0x7, 0x3}, 0x7ff}, {{&(0x7f0000854000)=@can, 0x10, &(0x7f00001db000)=[{&(0x7f0000580000)=""/73, 0x49}, {&(0x7f0000925000)=""/125, 0x7d}, {&(0x7f0000789000-0x9e)=""/158, 0x9e}, {&(0x7f00007e8000-0xaf)=""/175, 0xaf}, {&(0x7f000006b000)=""/168, 0xa8}, {&(0x7f0000f64000)=""/89, 0x59}, {&(0x7f0000616000-0x4f)=""/79, 0x4f}, {&(0x7f000085f000)=""/26, 0x1a}], 0x8, 0x0, 0x0, 0x8}, 0xbbf}, {{&(0x7f0000f39000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00005e5000)=[{&(0x7f0000920000)=""/16, 0x10}, {&(0x7f000097b000-0x70)=""/112, 0x70}, {&(0x7f0000921000)=""/59, 0x3b}, {&(0x7f000047b000)=""/8, 0x8}, {&(0x7f000025e000-0xee)=""/238, 0xee}, {&(0x7f0000f8e000-0x78)=""/120, 0x78}, {&(0x7f0000658000)}], 0x7, &(0x7f0000637000-0x9)=""/9, 0x9, 0x100000000}, 0x7fffffff}, {{&(0x7f0000c62000-0xc)=@nl=@kern, 0xc, &(0x7f0000565000)=[{&(0x7f0000c63000)=""/138, 0x8a}, {&(0x7f00008ea000)=""/104, 0x68}, {&(0x7f0000f99000)=""/46, 0x2e}, {&(0x7f00000e6000)}, {&(0x7f0000789000-0x6e)=""/110, 0x6e}], 0x5, &(0x7f0000d1c000-0x24)=""/36, 0x24}}, {{&(0x7f00008c5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00002a9000)=[{&(0x7f0000a3b000)=""/14, 0xe}, {&(0x7f0000430000)}], 0x2, &(0x7f0000da9000)=""/118, 0x76, 0xffffffffffffffb9}, 0x1}], 0x6, 0x20, &(0x7f0000bad000)={r0, r1+30000000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/enforce\x00', 0x8000, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f0000876000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000}, [@map={0x18, 0xb, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00002f0000)=""/4096}, 0xfffffcf2) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept(r4, &(0x7f000059d000)=@generic, &(0x7f0000550000)=0x80) 2018/02/06 02:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x12) r0 = socket(0x5, 0x800, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000972000)="23693d6d45f5da8d81c6a0fa996a1916d104592bc45e081a50bc40f1eaf196bf26d370bd28b1fb150593c51a32b1f797987fe9a6fadfb0bb7a90ffebec4fdfc0d923a5b12ca0565f5163b7d51016dbc965a2f6ebc337062ad9a9348f9f71d14a981c7e2514919eebf875f972ae75da85d1ea163825c6f3f31cd9cbf82cbed29962335b445fc1b12044258945743d14427669488ea449ced2086946715bcd446b68db74a18134b58530c820f977f6c79e71bd657e134b74708dce683d72e2d140e802f28e", 0xc4) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, r2) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/02/06 02:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/vcs\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) inotify_init() 2018/02/06 02:07:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1c0, 0x101000) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001a7000-0x10)=@generic, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00008fc000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x4, 0x1, {0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfbffffffffffffff}}}, 0x32) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000d72000)=0x7) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e74000-0x4), &(0x7f0000559000-0x4)=0xffffffffffffff74) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000424000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000e74000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x12}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0x7ff, 0x9, 0x81, 0x500, 0x80000001, 0x100, r3}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000e75000)={0x4, 0x0, [{0x0, 0x0, 0x976, 0x200, 0x7}, {0x80000008, 0x101, 0x9, 0x0, 0xbc5}, {0xc0000001, 0x3, 0xfd58, 0x5, 0x81}, {0xc0000005, 0x3f, 0x32, 0x400, 0xdf28}]}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000a57000-0x8)) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000c92000)={0x80001, 0x800004, 0x1900}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e74000+0x375)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xd800}) 2018/02/06 02:07:25 executing program 2: r0 = socket(0x1000011, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000402000)='/dev/vcs#\x00', 0x0, 0x80800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000061e000)={0x0, 0x100000000000000}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x4, 0x0, {0xffffffffffffffff, 0x0, 0x23, 0x1, 0x1000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x6, 0x3, 0x7, 'queue1\x00', 0x8}) [ 126.558099] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/02/06 02:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c8c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ed0, 0x2000) fcntl$getownex(r0, 0x10, &(0x7f0000d09000-0x8)) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r2 = socket(0x1e, 0x4, 0x0) accept4(r1, &(0x7f0000228000)=@can, &(0x7f0000ea9000-0x4)=0xfffffffffffffd24, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000c38000-0x12)='/dev/input/mouse#\x00', 0x0, 0x12000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000c49000)={{0x2, 0x5, 0x1000, 0x0, "493c3d94a4452edeb80398c8e2b9655e1670bf8ad7bd34688a10e8839f58986082e98e24d087c98e2179a045", 0xffffffff99376310}, 0x7ff, [0x1000, 0x8, 0xfffffffffffffffd, 0x433, 0xb70, 0x1000, 0x80, 0xffffffff, 0xfffffffffffff001, 0xfffffffffffffffe, 0x1, 0x80000001, 0x3, 0x49, 0xc69, 0x0, 0x69, 0x3, 0x5, 0x81, 0x7, 0x240000000000000, 0x100, 0x1000, 0x8, 0xac, 0x5, 0x8, 0x7fffffff, 0x7, 0x3, 0x6e, 0x7, 0x3, 0x5, 0x8, 0x80000001, 0x4, 0x1, 0x80000001, 0x8, 0x9, 0x40, 0x9, 0x19bd, 0x400, 0x3f, 0x1f, 0x8001, 0x1, 0x8000, 0x101, 0x5, 0x200, 0x9, 0x9, 0x2, 0x5, 0xfffffffffffffe01, 0x0, 0xfffffffffffffc01, 0xe21, 0xfffffffffffffff8, 0x7657, 0x8, 0x179, 0x8, 0x3, 0x7, 0x9, 0xf84e, 0x5141, 0x4, 0x6, 0x80, 0x1, 0xfffffffffffffff7, 0x7, 0x5, 0x4, 0x0, 0x0, 0x7, 0x2, 0x9, 0x12a, 0x7f, 0x100000001, 0x17, 0x7, 0x1000000000000000, 0x1, 0x3d78, 0xac, 0x6, 0x4, 0x7fff, 0x9, 0x1000, 0x0, 0x81, 0x401, 0x3, 0x4, 0x6, 0xffff, 0x8, 0xbff, 0x401, 0xa4, 0xff, 0x3, 0x100000000, 0x400, 0xfa, 0x300, 0x50000000, 0x0, 0x4, 0x7, 0xfffffffffffffffd, 0x10001, 0xb35, 0xd55, 0xfffffffffffffff8, 0x7, 0x1, 0x800]}) 2018/02/06 02:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000099e000-0x40)={0x3f, 0x7, 0x6, 0x5, "ec0f25b43a71b071e662022859b7f158e900854dedd53a2ea179cd2ea81281d3a53fbc9fae90236feb98ac37", 0x5}) openat$dir(0xffffffffffffff9c, &(0x7f000078a000)='./file0\x00', 0x44800, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009d5000)=@assoc_value={0x0, 0x10000}, &(0x7f00006be000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bd8000-0x8)={r1, 0x2}, &(0x7f000019e000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) [ 126.615243] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/02/06 02:07:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000664000-0x1a)=""/26) mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ae6000-0x4)=0x3, 0x4) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000aea000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x204000) r2 = semget$private(0x0, 0x1, 0x2) fcntl$setlease(r0, 0x400, 0x3) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f000033b000-0x7c)=""/124) sendto$inet6(r1, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000ae8000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 02:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/02/06 02:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x80, 0xffffffffffffffff) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) sendfile(r1, r0, &(0x7f0000731000)=0x5c, 0xeebd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d0000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000123000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8}}}, &(0x7f000063f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e69000+0xbc5)={0x425, 0x8006, 0x9, 0xfffffffffffffff8, r3}, 0x10) recvmsg(r2, &(0x7f00004ee000)={&(0x7f0000f1a000-0x58)=@alg, 0x58, &(0x7f00007e3000)=[{&(0x7f0000056000)=""/112, 0x70}, {&(0x7f0000e71000)=""/22, 0x16}, {&(0x7f0000a94000-0x89)=""/137, 0x89}, {&(0x7f0000824000-0x9d)=""/157, 0x9d}, {&(0x7f000079a000)=""/139, 0x8b}, {&(0x7f0000dec000-0xc1)=""/193, 0xc1}, {&(0x7f00004e1000-0x8c)=""/140, 0x8c}, {&(0x7f0000b0e000-0xcf)=""/207, 0xcf}], 0x8, &(0x7f0000ab2000-0xdf)=""/223, 0xdf, 0xcd}, 0x2000) 2018/02/06 02:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ca3000-0x7b)={0x0, 0x73, "0d6173e0d43987eb4abd2da399780cc1dc2a7620eb1d930e258c92b1b881a929f8f46e9e42a03a1cd6487874bf63b6583ca0c2537155ff9b020dfbcef39e2b4c57d7d916ec2796624d01a7ba88b037602d1a5617f6d42d71788a090d16d1704bf9bdf68429fcf0408ad5f0f2684b3e1407db0b"}, &(0x7f000041e000)=0x7b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000053c000-0x8)={r1, 0x2}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 02:07:25 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000582000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) connect$vsock_dgram(r0, &(0x7f0000850000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xde)="63b81182fed8036aa1298dd2f286735e87194e6f830d52284e2575558eed560fb9839088b9b6d84d0ba4297bf983dba1b9d4eebc723e3185a8a1f1758eed6f6fb3e1c6f18bdf4cb8161cfa35c36cd4e4e80ac387cde7398ad9b15f39c9f8b592fd0d0d95c9847447051ba91cf4bb9b3d60660475f82093102a32ae4a3e900a39a39bdf8cbe5829924376e36125beca41145ad0eda4778f3820c44751ffd1c80460f7913a311c39d1b29c8edb20c6f9e934dc98453bb5b4aca37b971484071a6785917bf00a72aaa4e080ffca773b12ceb61c36ef864d3c6e1e00f1626799", 0xde}, {&(0x7f0000001000-0x43)="7a66d4ecb1e21cc4900e556facb8d845e2fed86df1bc48de932b66c19bd75c497eeae447def2720ed0be359d639a49af1887f7cd850e69506799a42cd73721b8d5fb39", 0x43}, {&(0x7f0000001000)="2edf6f03de6c7084c8bb952bd3b76cd929f75d3d223841047788618c43d5b69601bdab5eb71f7c7cad82b84302509b7c302cbff2b0371e2dc7ff1c4ccd10ca208ad04277a7fce944c0d486c3ade400b6f573dc722374e998ebceaee3b11a8629b7362e1da013ca0cdd3cb1796e8742f52ecd69bed7fdf5160d16ab9615f954467b816c7a99fc878f4762cd96e61a30924479ed30ecbb1d2aa2afa861f27c9b6b87d928c4d2798a19a6cfd6505241710d5b928697e5c90ea637f3", 0xba}, {&(0x7f0000001000-0xe9)="355568964a79530e6cebc65a23c6960221577e7c449fe8e29189416b7b0d2ce42974a77d39d14eccb4bfcbaa48f56875fcd9ccf5bd4c7af81dd861c9ef8362203d0511f0739516866ae60701835b95ae291295d2cbae8c1e5a1289e91e20cc5058ad6dc6842c9b73049cfb2495831109cf09436a9c0f16c8a17b54b1ec596c90228d03a38b460bffa7a23b19276a714366580ee0e0fcfb3785a2fa99219268d660f93ad115964712305bd61d545784a390141626a5e2ff670456ec29f5c79568bd056203b151c89b85c2fd46a1854875321e3f30136a87a7915114bba9d3b29036244ddfb64e97f030", 0xe9}, {&(0x7f0000000000)="a0c6dafc9212cc60b1054972d0621ac736a396cb25d49af2b6b6b21ec62b5f9a153b3526309aaa70e4499d07ff2cd66224dd421e7765787c8127cc3ff5171e89c3f8ad7cc2e5be63cabcbe32764e2975683f7415dec47468b0e8a4269e380d835482a59f7929b9e85901d1bbf3b36678593e3768057e8486d20159ebf6dbdb68aae484142f625c88e4f1ee80420387f520d98d", 0x93}, {&(0x7f0000001000-0x58)="c5e128732136fac3bdf7bb322f7ac267c4d4a2dba4c7253153fe94377de4be686bbb4d5e90c5f549d4b089f0980f37ce8816a8e337aa972d3b3991d2c2855c017be3b2d8a46df81831e5ed3221f56289e7c94cc219926f96", 0x58}, {&(0x7f0000001000)="bb6670eb52259a7f57b7b2462c982a51dac280881ce4f91971ed19ca7e102bafb3df2abde3852349d0a2092bd16335e3ac98e7ccc3c9ca5d4158ee5cb7b693ab34a6f8749000d59612f093b722bb0ca852339aabc97ce856099b252f7f86a587b738ede4638e09c7a16be7759a079b76a93d77571f97657305f7b9a9eb3be9f27dc75445c72bdeb9496999b0bdb3aca56666185b42c4670407bf911f8c024e01b1283da4bd98c938", 0xa8}, {&(0x7f0000001000-0xfa)="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", 0xfa}], 0x8, &(0x7f0000000000)=[{0x98, 0x1ff, 0x7, "477096f9171ac4e12a7027ed9da56182d55fadeb4aa366cf57c578b51392ce99e588b343df1c6a3b1258193c2a26974eb2d14c8f9cc2a555d000b1dc7a8a835dcaa42a6106cb69599abfc19780f6f1180c80d0c536d266a92d0fb658b191a321828de70fae397175b13c76bcdfa29d190de58f21039cbf96e4d07ed84d0f00a22a120e2afd"}, {0xc0, 0x104, 0x1f, "cb780f9411696ce39ddbe5b84d48fb1d908564a3c68b6f23cb0161fbea54502f534c1dc0cc8094ef19aea80474e01157c14c51112621bc7a7ec1c69703e0e176a387ce502bb7f44043041dfc77eba463c6093b5bd6a0f3225d6aa5af246997dbdd6c57bc935762828ee621b3fa37c541d69e45525f498ae0fb885d9548d76dabfcf0ae0d5037b229553068e19789e04b755226023011ce4589a02e1166d0467a3e4ceecb9e22e1d13f1a18aa5bb728e6"}, {0xe8, 0x117, 0x4, "a1ff49beccfe33dac15989a297dd9dc9a2701276c5a98ae311be45f8a64ef36baa8ef271ee264282183ffdf212ddb890624715693852a0717c1dca0c6e74c638b12135f91d4c54fb3fd007de0018ccda3f1e17d05668a18fe223f1e6ca9b347850b6ac77b650b32f79a76b52fdf0ec39109c2bbacd41b7c326325585c76470673592d02e37665efb26a691b5f7fc50cfebfaf5c15f90e8bba80912d36f60f9e574a45fed9dcba60dcd67296a0a351dafbc6c8a579f3e789183b426495fb2bd078488b67d7b0389606b138a9748e16450a137c6"}, {0xb8, 0x6, 0x0, "b6dfd8b437f57dd826faa50e75ed3604609f60357cb1395abe57cde5d0e9f80610f3b4dfdf850a8d42623b0f3a0ae5a654f1210cebbcc42be93d26207767bb0c78f78a891346d6e2cd8b2140f6a48ddede2f01374ac7f82d84463f7fac3ed74ba5e32a482d24ec6b3938037ceb06a128d6139f283e7d8b8f93dc0eeb7b35c220eb81e991111284c0fd661ff94173c61369578344268a272228f2c6700e1b448460e27f0e3d"}, {0x48, 0x100, 0x8, "33f8b0da739b65cceb1fa9aa696f1a73e84280700ce4e15567d95e3b75a008f1052f64f5c49cab001383b89f2ca1f721b859bd5653dd"}, {0xd8, 0x91541a7a12728101, 0x5, "7d0bab03cf2ea54431fc3dc921644bf4003bd0b0b57c582b07617a0c5fc28874cb6cc01b348bd8e89f3591a05533de8511e2ccf71cc9d313bce8a47881e008af39dcae39063f280fea89cbbfd157127791a3459f2f5d236eee8119a607b701480682cb1d8db925151c6b6eba33a7c7ea071d2a1dcdd66ca9c96d9e5eeadb6367be9b09ddb37c87805cf87536a7520c1421b3e9e74028883b588dc7b6cf4505d85afd894b8c0223884a6a874931b8866b6d615dc32dd319fb15486b75dfb00c0e56611873e2"}, {0x58, 0x1, 0x20, "a26d761224bd9ac5086cfda5a8402252e95b4c4a4c02f825bd4200ca58c4fad8cfcb996d15535777cad36ccea6486274b549aa90647aa6f8cfbb28100db05bea8ce2"}], 0x470, 0x40000}, 0x4000010) 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) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)=""/212, 0xd4}, {&(0x7f0000002000)=""/101, 0x65}, {&(0x7f0000003000-0xe3)=""/234, 0xea}, {&(0x7f0000002000-0xbd)=""/189, 0xbd}, {&(0x7f0000002000)=""/123, 0x7b}], 0x5, &(0x7f0000002000-0x35)=""/53, 0x35, 0x66a}, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x74)=[@in6={0xa, 0x3, 0x7f00000000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x2, @rand_addr=0x80000000}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}], 0x74) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002000-0x18)={0x1000, 0x2000, 0x101, 0x100000001, 0x1}) sync_file_range(r0, 0x1, 0x7fff, 0x1) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)={0x3f, 0x22}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000003000)={0x5}) sync() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x1e, 0x20}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x17a, 0x9, 0x101, 0xfff, 0x7, 0x7, 0x8, 0x7ff, 0x9, 0x80000001, 0x7f, 0x5, 0x0, 0x100000000, 0xdd]}, &(0x7f0000004000-0x4)=0x108) 2018/02/06 02:07:25 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e89000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001ad000)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb8000-0xc)={0x0, 0xffffffffffffb022}, &(0x7f0000918000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000ef000-0x108)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, [0xfff, 0x9, 0x2, 0x1, 0x80, 0xffff, 0x5, 0x2, 0xfff, 0x10001, 0x8001, 0xa57, 0x8, 0x1000]}, &(0x7f00009a0000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x761d}}}, 0x8c) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)) fadvise64(r3, 0x0, 0x8, 0x3) r4 = semget$private(0x0, 0x7, 0x4a4) r5 = geteuid() lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000003000)={{0x8, r5, r6, r7, r8, 0x191, 0x40a}, 0x0, 0x2, 0x5c0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002000-0x8)=0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000-0x4)) fallocate(r0, 0x2, 0x6, 0x3) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000002000)={0x80000000, 0x584}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r3, 0x28, &(0x7f0000002000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r9, 0x2, 0x10}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000006000-0x8)=0x2, 0x8) 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) recvmsg$netrom(r0, &(0x7f0000007000-0x38)={&(0x7f0000001000)=@ax25={0x3, {"8a3f2dcbf233f0"}, 0x8}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="a943f8ebfdb8653f847a635e9b7d33135fca15a78f9d9bb3f3852887840ec02e821ccbc413e038528e58f6421cb0f5110e81345b72154b", 0x37}, {&(0x7f0000007000-0xce)="bef628b4eab2e12b73d9e8d2972bcb0160f7f0872ca6c61e7029beddd577d1989f84ddd0a2654e9a257ab275e8b574c4b3ef03e1ba12b38061847b209f1b3b6c00988f09b41e66185f2f99e0cde1adb534b11980fca6ce66afdd6e68a1547a537011e7ded13ec4696cac90f459ff6113ab3ca2956602757ef9572df925851c8fd41a60e17525b538458707ef2dbe6b7d5068265992de816f049c147c62e07b84dd666da0a84505d9974b02739f67bfc5d8d77dfe27d21b46dbac9b1d090a44e50b21a9bd3e676fa2f96f70b6dcd1", 0xce}, {&(0x7f0000001000)="19e5089fbde62d701093f2b9811a", 0xe}, {&(0x7f0000006000-0xf4)="eeef3b55a8a42c62fcfadd9ef500b7157df1e888a4199fbc2fc7241c7d9d44157602553d82e7e440f9dc97a09bc20fcb34775f2f07ff6d33b2bc88de1531dcb32aa106a9dd1cf643480ee6e5cb0e7b95b496aab6f7a839fc4ef83b1a9750bd606928168648fd97cbcdb9b30003567cc7f609a85d32c14d28b9c8be19d372be92e49f79461fc623bd2e029e551c31329c6fa01b8fcf757141532a97b8f55790d335665d0f1e8efbf68a7932fe173d14af9e92835557d628ed36af7ce8e6dbe2a8bba5df7fb847e8279e6306325e86dcc21b17beda6de657103e32b0579d0a2217374dee22b2be4d93a95b96aedd8a98342cb462ea", 0xf4}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000005000-0x7b)="458903ef32748f35be8580663a296968915ea04403fdbec39e066b26a166aadbfd10e5f9fc52b8d9a5ce515ad8b3c906e97009720b44e4d3ee2c3c1fc4f0c789c3d9aa271c4ec1248822adfcdc64253d29a471a9e2e8b004f2c3664aa9dfc0330f93086651550d1c937ac94e07b2d4086565a56be2d90b41ba92a3", 0x7b}, {&(0x7f0000006000)="9d7eaf60340286f2e01a607fe5a135ab5ce022b29cc9e786a1a1c8c1a89963e9b815f9561b3f925fad067bb8bf00da227674d01baaea08777b0b607857e12cfba9c6bc6d2dd7f8f1d13f5a94754c88ccf3ca3c51d50fe70dc52ab787dd29e4c5d58a4b5a3262dbac6a72a47cb528fb3bcba5fea43648dede766f678e9a5aa5bb49308f8cc381fea224b3b98daa6e367a6a49e524eb9b014f04c8a41020dcb35187978b1992812f2e202a821e1fdfd06835b2af8074a7397e8c2e5e5e5ec4069fdff53b9549263c", 0xc7}], 0x7, &(0x7f0000002000-0x338)=[{0xb8, 0x117, 0x9, "338c578c89e004ad5898140a84cdc381f095ba2861ed25e5db2438d0a372378ba7bbd4c205a2f91a5174c0d555a7ebb143f2a079e1e5ffa7c862a479b53e7602df96ab8467fa4ef88807fd14206bb46766ad32ff9d403f5e1d88267a1abde585ef4cee30b59a368740aac022529f4dc7f474a406c7fbcfcff310ae63b0b4aa74efa88c2492018ab26eba28b006f111a3b161448d9ab8ed8853448a74c4a2776512bda5"}, {0x108, 0x18e, 0x40, "2f2dd6c640f67a0d402f4101e85a597358b6a551aac0294998db949029e846202ec73080698e3dce3f1332456a44fe5650ab36e631cb5430a98c22437e4e8e262236b194e958cea74fbe973fcd53be3454ffba3411ce8475a9495516c7ef2499c680f6f172634e9d9b11c9486cc9ec163721d23dea35cad5218a887c1806dd0294878b0b8c6a23c48004b9299517ee62b791416ba9d852ef7ff23bd9c798b0db7210aaa423f36931e9e5c5255d78ceb05611bfd050d26784da7b873750604e3d53a105be009b2dab8c9a2e935ae06a8733955c99c26c4ea370e36537a78a8e502872c5c7ace792916dc57aee78b3447922ec27"}, {0x38, 0x84, 0xfff, "6b8e76655a5eb2e0e3aa2ea900461bea66896c860e02c2eabd367b6e0639f2b99ab307ce02"}, {0x100, 0x105, 0x40, "12fea70cf114463f18882872760ef1d5b6a2d306d33121fd7053d4e0d40021f5bef5b4bd90574f32895e34134096e1f10777c1ff6df1ae7b18699a95e55765ccb8c9aae65da943f9fad9b72e92f8778cf46f345600a3a520e77a569532c2fba4353b60f24c92ab6c5f5f59c92bf65a99aad495705d86ec2f4f28b65ffaa57dfa240768fcf1af517c8b7d3c6eb388a64d0d88d9b7ffe4b62cf79f547deebfc3f81b23005943ffd85110ed81e2411a459dd20a01157b5c408bcff21d2622db3a86203ad48f6c14bf34ee90a58d302e55de607679c02d675cbf2fc4c7b56299dcf1715abf2bff90e6f28aa4cc81494d0d"}, {0x40, 0x13a, 0x1000, "22b0ade26227d79acf8de08b58b416a25ffb1e5050578b42c4de9d9983a2fdec14ee7304925bfc57963da0fb"}], 0x338, 0x5722ed4a10cbd19e}, 0x40) 2018/02/06 02:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b7e000-0xa)='/dev/vcs#\x00', 0x6, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000bf2000)={0x4, &(0x7f00005e2000)=[{}, {}, {}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='cgroup\x00') preadv(r1, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000925000)={0x0, 0x8a}, &(0x7f0000f05000-0x4)=0x8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000a68000-0xc)={0xb095, 0xfffffffffffffffb, 0x5, 0x5, 0x400, 0x6}) listen(r0, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000576000)={r2, 0x3ff}, &(0x7f000085a000)=0x8) 2018/02/06 02:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00004bf000-0x78)={0xfffffffffffffff8, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @empty}, 0x100, 0x6, 0x81, 0x8, 0xd6d, &(0x7f0000d69000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7ff, 0xff, 0x80}) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/06 02:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000afb000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) bind$bt_rfcomm(r0, &(0x7f000006b000)={0x1f, {0x6, 0x0, 0x5, 0x80, 0x0, 0x7}, 0x5}, 0x9) 2018/02/06 02:07:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fd, 0x200042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xffffffffffff0001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}}}, &(0x7f0000b44000)=0x8c) 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$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xf)={0x0, 0x7, "88ebe2b52dbf89"}, &(0x7f0000062000)=0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000096e000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) 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) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1ff, 0x7ffe, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5b, 0x9, 0x4, 0x5864, 0x800000009, 0xfffffffffffffffd, 0x100000001, {0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x16395505}}, 0x9, 0x100000001, 0xfff, 0x80000000000007, 0x8}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000e4d000-0x150)=[{&(0x7f0000b2b000)=@in6={0xa, 0x0, 0x989, @mcast2={0xff, 0x2, [], 0x1}, 0xdc77}, 0x1c, &(0x7f00008fd000)=[{&(0x7f0000001000-0xbc)="9d09f9db7e7e94abf03179ca6d242964743c79a384735b7d2e921cf60eb3c893396c704ecdd4115ee340cbcd82564adfe58b2d5bc1b33a9eaa61777dc6ee35e66140b4ccedfbdcdb0802531f2ce3f649beca9689c2edc0f208cd22c21bc0c4db8d4701e751b411b6372e8d777cd52e189183d4d1562555416147b033d25b17c111d0b6977a7deef54996ca46568ae052ea1891943ff6abd5c13194990155ec091eae780a47396b88c175370634c2d6c87d5fe71c74cf47b57d7f58cd", 0xbc}, {}, {&(0x7f0000000000)="76bb460dbb295b8b026402dde18516d7a81d7afa1608e3ee1bd1236e8255506e62c391f08afe81c115aaac8d3265a1b952ebe0f457ca0ee97b677e83e30bcb529d1577005e4749b5472892fec0d8bb47bc79384c160da881374d71ee9ef0e33a0c0e1213eee7b033109fbd1d4d11d2b1f29b5d53ef82de462931834b1f00bb5c812960649c", 0x85}, {&(0x7f0000cea000)="e5cc0d82ceb64f664a827b720baa29a12ea3941a86198eb7b3adb8b3bfcdf269210f628c0365997fca737c1c035213b015c3003259e65d35ef84976ad0c1c3a85ff4e784a82ba6f53a52f66b86eed5dd191d2dc56cf7b68c5de7c578bb52ffa22b89cf86b1398c2b5db1fa17b2c04ebc35cc3196c02ce03807f15c628b95dc345d4827e17267ba07a00f85a0c49037ca007319b276722b250bfbfbc300a53764c3732bea0c21e63b3ca26e5b12f8da029d04b4d0dae296a5de", 0xb9}, {&(0x7f0000228000)="3ba10a90254afe2cf08ac1b4dbdbb8b79c04df49ab0dbb0a60bd24f1b29442041acf96054e15e61b5e5c448dc853ddd59876a4008f05686b39deb5c3c7d2d9389ae4a95883ffd447f2b5d5e2de97938c94bd7583d5065d4d34e4123bb4f43c78ce5306a2e00ebd0b8de935e140d5a9cd81bbfd5a7bd3dad139aaddaeb448e985a95d90fa4f2e8d1a9a98d499e50fe796aff88ec1349c5095", 0x98}, {&(0x7f000087a000)="4a8ab2d1cc27d7e8c44f2fe4777f66b4e83bd713c37db8d1d06d03ee9de294e0888e2f957cd4c64f06681651367a68380d965df0f3f56e19de79ece4a9fceaa64fe61a1b171deb8baa46b568d7fbcc2c8f5d02fa", 0x54}], 0x6}, {&(0x7f0000020000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="9cec4eb1de5b5b3622f7bfa83271d14a13e684a3abd0cf70043744ba0106bc2b312392b27d371f08ba773020ecf30487a365557e22ee3418c7d49eeb43223133f4a622be24bfaa1b91e1c3b402632d3c8fcb26e4072cd64126e048d4bd507343aec1a5", 0x63}, 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0x1000}], 0x2, &(0x7f00002bc000)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x0, 0x0, 0x4, r1}}], 0x30, 0x8801}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x19d}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000fe4000-0x9c)="832ee24e888c0cb0a140f231edf96dff3e81d1a9f439779b4fad738984ad2976fdf33697f71dd397a0ab01b3efcc373fc0ae4580a3a87954c0666c29423db2a6c3cd0a1ffed4037057fc64974841d9e4624360cfe4767ae805691fa8ead67ffd92627ffa0a09f4a78a2b3785384acc82e65b6b08ddc62dc76a0ba4cfd6c63d2ba1a6d98e5841f8ea9b8ee205a602ec57164c9da17cb5c9ffac56f70b", 0x9c}], 0x1, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7ff, 0x200, 0x0, 0x80, 0xff, 0x1ff, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x200, 0x1, 0x4a5, 0x7, 0x5325dde1, 0x8, r3}}], 0x60, 0x8810}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1ff}, 0x1c, &(0x7f000091b000-0x70)=[{&(0x7f00007b5000)="7609d294aaf13beef15a898342a85332bba0acea860b5acce3f9788251940342a1d5251fa31af09cd314d995c9db9c978bae4af8b8087dc34e3146edf76305b67a4932b2a78d015aacdea54013e740af493b", 0x52}, {&(0x7f00004a8000-0xe)="91d3cd6764786ea09a21f89d48f1", 0xe}, {&(0x7f0000d80000-0x1)="a75ae3ab86eb70d63d0e35db1fa2b14c886ab74d268dc4e05024479e79929dfa4e2728c9540fabe28759f2afbf1ad409fe7793a2f6c8e0992d39c135f9160d0e3eff66c6c552b623afbede3ebdb4a0d20a6fb57472c1b96eeb9d637b71fdf50c81c4437b3a7d56055260d8ea8e7a9661b68cd7e9e479434103370a065c0976c5bfb8a509085aabb7069ecbfbafc34aef7571aab48af1ea3b06c2716dbfd68dc7b8a07f520b9b332452963658ecb001e9bd9c074cd9c58693496db5eda8546f052824928634309a42245e24eb9a910d8c74e5774e261c38d8c0f5", 0xda}, {&(0x7f0000a62000-0x8e)="a365b8a54680717255d281fe5557fa007a5369f286eef197e2792d90a8d0d8bc74d238e262d182ab35297d063122c2adc3025470c2efd3cf71b4d529aba6f31295eed25ed791623780b3a75658cbc2b933cc982ad6e80e28ffcc3e175bccf4990575a89ccbcdf043855fd775ccd60eeb555dd26c3e263ae5803b94fced44d61fa9d22a82eb0ebe8af699c6a53f72", 0x8e}, {&(0x7f0000000000)="40ab4927d9a795d947b22ef3b132e0cb75e414df60bb627711feb0a16dd2c891ab59e0913d673e81ed0a374a614d8c4bc5919da20f8b02ba2c806b2ae90e7b88f98b7086854674ee93e14ea1071f0ca9801f68d1d2fc19ec585ab612c3ff8e34f1df166f9e11e7c305895c34f796420848cc511d10cbcc26328de663dff6dbc277da2b63ae43c3dc87d999a354ac0e099e7074fcf1af5d2708", 0x99}, {}, {&(0x7f0000000000)="749d9bd2fc92e0c7ec9d4a5b8e03bbbaa8db4c3503076f999d57184b681c908a39ef38db6086fc98dfa9f9e215d475a9fe7e3791a00b7fbf44623aa097a03914beb9f1a81a80507331f196dc4942427b356fc09fde454975ae8d6ccf60ef623c3306296f2b64a08e997e2efa2c637cc7043cd798c16ae2452ac195a8fbc164a31dd6", 0x82}], 0x7, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x10000, 0x1ff, 0x764, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0xc, 0x4, 0xcf2, r4}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x51748196, 0xfff, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x0, 0x0, 0x80000000, 0x100, 0x8, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x5, 0x5, 0xcb}}], 0xf0, 0x1}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f00003d8000)=[{&(0x7f0000001000-0x24)="bfe956fa54773a2599e426c86b1e13eacc5ebdcc7dd773c4ef07ed08be7e3c1f586bb70e", 0x24}, {&(0x7f0000de2000-0x1000)="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", 0x1000}, {&(0x7f00009e6000-0x9e)="634c8609dbae6febf7fda1f7f6927b98b73a2f8a6c5b87ad76a545537349c216b6768e26b686b5c9e231f8001018288285d7de37bb07b61209406b32b27e165ae3f13d5d25eba6c87d4ebcd63a9f6593f49f9391c0fa6527f8785222f8876d62c1fffc0ddb06f2ad0b0f36032d5f288ad5303d9b4e3e08162d4f5e24af921bd933fcf20ce6248ab78519956ebcdd6f3cb510d4e63b652882ef0316a0172e", 0x9e}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000033000)="b030b74789fb", 0x6}], 0x1, 0x0, 0x0, 0x8000}], 0x6, 0x2000c050) mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000962000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f0000963000-0x38)={0xfffffffffffffffd, 0xaf7, &(0x7f000042d000)="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", &(0x7f0000962000)="87ffbb64b12e1562c6e4d4c59c344095e8a0d5128bdfca2e5609881190d503dc2573d8740e7bbc630021ef248f878f3ddbdb5466224d673bf0b789be65a0d69dc66703c182e423467155", 0x1000, 0x4a}) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) 2018/02/06 02:07:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x92902, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000dde000)={&(0x7f00006e4000/0x2000)=nil, 0x100000001, 0x2, 0xc, &(0x7f00001e0000/0x1000)=nil, 0x8001}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fff000-0x48)=[], 0x203) 2018/02/06 02:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bc}]}, &(0x7f0000f92000-0x4)=0x1a1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(0xffffffffffffffff, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 02:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000301000-0x4), &(0x7f000006d000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00009e5000)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "1d817884f60636dc5a7ff165e9ed6b9dc44c66afb6f354891c7b03a898ce"}}}]}}, 0x408) socket$inet(0x10, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 02:07:25 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000000f000-0xf6)=""/246) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b37484ccaef57098d06d374e7e438a595dca2506f66c92987bddf26d031cb9ab7bf315e1e1b52ab4bd3af790a839f305b650b9a0daa091b44a7d10a8c989cb"}, 0x60, &(0x7f0000008000)=[{&(0x7f0000001000)="4eeaae4332bec017f5", 0x9}], 0x1, &(0x7f000000c000-0x90)={0x10}, 0x10}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000010000-0x6)={0x0, 0x20}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000f000)={r1, 0x7, 0x30}, &(0x7f0000007000-0x4)=0xc) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/06 02:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000cf6000)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[{0x9100, 0x80, 0x7, 0x2}], {0x8100, 0x8001, 0xffffffffffff9027, 0x9}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000051c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ca2000-0x8)={0x0, 0x8ee}, &(0x7f0000800000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001b4000-0x10)={r1, 0xfffffffffffffffa, 0x7, 0x1}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000913000)='/dev/cuse\x00', 0xa481, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000509000)={0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ef0000-0x4)=0x8, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000298000-0x8)={0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000017c000-0x64)={r3, r4, 0x4864887a, 0x100000000, &(0x7f00003a3000-0x93)="6345aaacf5ea1a8002182addfa06c5a0fbb0aa8b65d069fc1690f23b0cd73233008a9c42802435937a4ee558ffe974ea61934a7f3390082966d7756ab38ea6248eb68839917e3ac44309404eecb3f92b2ec5fbc4e9ff2b139e173efb15a32d789793a1eccd454b20596b4fff63ca3b3b328a999d617c74721dc5799090d7af63ca7344b34066853be71e48b1421613df9209c0", 0x8, 0x800, 0x3, 0x2, 0x81, 0x5, 0x2, "601e2faac4fe52aa94f381eead065109f0ac63f865d3f318b74cee9c5e2fdf4d2471db79faa6cf7f80140269d66874d848c35d87eaeb51908ffe4141"}) 2018/02/06 02:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b7e000-0xa)='/dev/vcs#\x00', 0x6, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000bf2000)={0x4, &(0x7f00005e2000)=[{}, {}, {}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='cgroup\x00') preadv(r1, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000925000)={0x0, 0x8a}, &(0x7f0000f05000-0x4)=0x8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000a68000-0xc)={0xb095, 0xfffffffffffffffb, 0x5, 0x5, 0x400, 0x6}) listen(r0, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000576000)={r2, 0x3ff}, &(0x7f000085a000)=0x8) 2018/02/06 02:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000bc1000)='/dev/admmidi#\x00', 0x1000, 0x81) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00006d8000-0x70)={[{0x80, 0x0, 0x7, 0x3ff, 0x80000000, 0x10bb, 0x3, 0x0, 0x80000000, 0x5, 0x6, 0xa319, 0x7}, {0xffff, 0xb9, 0x6e, 0x8, 0x0, 0x1000, 0xfffffffffffffffa, 0x5, 0x60, 0x7, 0x76ce, 0x73, 0x4}, {0x6010, 0x80000001, 0xfffffffffffffe01, 0x401, 0x1, 0x7, 0x8, 0x5, 0x3ff, 0x4, 0x3, 0x5, 0x3}], 0x100}) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) mq_open(&(0x7f000060d000)='vmnet1*%&em0vboxnet0%\x00', 0x80, 0x68, &(0x7f0000f1f000)={0x80000000, 0x3ff, 0x1, 0x7ff, 0x3f, 0x4, 0x7f, 0x100}) sendfile(r0, r2, 0x0, 0xffffffff) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002fe000)={0x0, r2, 0x3, 0x2}, 0x14) [ 126.868305] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 02:07:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x4)="96d33fe7") mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000e000-0x2)=""/2, &(0x7f000000e000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00005a3000-0x18)={0x7, 0x4, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006b6000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6c000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b6e000)={r2, 0x9, 0x100000001}, 0x10) syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) lstat(&(0x7f000084c000)='./file0\x00', &(0x7f00003c0000)) 2018/02/06 02:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000722000-0x3)='keyring\x00', &(0x7f0000778000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x38b4) r1 = syz_open_dev$usbmon(&(0x7f000020e000)='/dev/usbmon#\x00', 0x4, 0x4800) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000623000-0x1)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000367000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000042d000-0x4)=0x1) 2018/02/06 02:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000c85000-0x8)=""/8, 0x8) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) 2018/02/06 02:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockname(r1, &(0x7f00007d0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00001ad000)=0x10) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = syz_open_dev$adsp(&(0x7f0000762000-0xb)='/dev/adsp#\x00', 0x80, 0x8000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00005e5000-0x18)={0x0}) r4 = mmap$binder(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x300000c, 0xa401d, r0, 0x100000000000000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000a1e000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000d50000-0x18)={0x0}) r7 = mmap$binder(&(0x7f0000657000/0x4000)=nil, 0x4000, 0x4, 0x30, 0xffffffffffffff9c, 0x0) r8 = mmap$binder(&(0x7f000049f000/0x4000)=nil, 0x4000, 0x6, 0x52, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b97000-0x30)={0x88, 0x0, &(0x7f00005bd000-0x88)=[@increfs={0x40046304, 0x1}, @release={0x40046306, 0x4}, @decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f000057a000-0x48)=[@flat={0x776a2a85, 0x100, r3, 0x1}, @flat={0x73622a85, 0x101, r4, 0x4}, @flat={0x77622a85, 0x38f178312906cc2d, r5}], &(0x7f0000b18000-0x10)=[0x0, 0x78]}}, @free_buffer={0x40086303, r6}, @free_buffer={0x40086303, r7}, @acquire_done={0x40106309, r8, 0x1}], 0x10, 0x0, &(0x7f0000738000-0x10)="ad0ccd233ab4cd62060ee525579482db"}) r9 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r9, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r9, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) sendmsg$alg(r9, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) 2018/02/06 02:07:25 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000303000)='/dev/sequencer2\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000267000-0x38)={0x0, 0x0, &(0x7f0000bdd000)=[{&(0x7f0000001000-0x4e)="aa36d6b8608c4789f406ddc0516c6a664f150ee22c3d5a3f4eb636f620d5448fbca10b98d4b7a0a93f65bed886782550b0bef64f59f32aaf1f206db466a3877a34fb1839ac41b1244865bcca203b", 0x4e}, {&(0x7f0000fc6000-0x3)="d9ddbd", 0x3}, {&(0x7f0000eb2000)="0db07f77524e6f282c098a5178786163177b7f3fdbdce69e671fdef87e2d3d24a29320788479287e9e422427bb37a8fd4945ed3ffa5714637239c7ac4a8e758036d450a7c5f8bb830f2dbe68cdf45a0658478e418b1fdb29427ea14a69f7cf925b4f87b2f0c0864d96ba4b163a782d0638660a44c6627dc4ef546168bd40fdc05f444a364a3416", 0x87}, {&(0x7f0000001000-0xd9)="c0676ed405e5de4722704e583a5b7f5522c69a4b2580981bcf4c64687832e717d46be39255da2cdec1eee9161ee5c72ea73db720d7654bfc6f0f6bc52b4ac2ff7e671f8e954f9817e530d298de8fc3a16578fa6ddf680414bdddef8bbd1031660f3e4f177864f6320f287c07e6b392ba14f4c9b42ff32fbd47d90b9f380c9ce18005dd4982b47ffef86751d8ff957d629a3bd6e94e03cd10ceda1e27f1528db9370c85a1ff30e18bb6565f31affb509df91259a72cf68defd8960163fe7d3bc105f9ea1476e2cf2c0467f0d9944df619d827128c6dc92497d7", 0xd9}, {&(0x7f0000855000)="035d7c17d7cd0f3ee8797c80fbb5d2a34ef2b980a22060141ab7ac35ea9c0b9a86c500446f0b700b5a98666973dadf124fb2f9bbe7832f47e661e0ca8e97660b7591ccb43875e976dd0e22e953168a2995ead92816a2790aea0522f55f03b34399c7dd7be8023fdfea844ea3d0526267f4ea723ecad7f545de677a7026e2f8db463a3d4cd33fcac8adb7dbc3daad00b71f23ba11bc7b", 0x96}, {&(0x7f00009bf000)="e5e0dd932e3c86c0f1b41b2099597ed356bc37dd924ceb97b6fcfd1fc6443c9f03002590a03ebdc858135c6274537dcfc529771b1b01add9a4c0eb4487ab1687cf8f0c72611f9803b5dc7ae3d1871a0cdb6fdf2192d8cfc3d580f8c4f559227b73901de21e9e6e91", 0x68}, {&(0x7f0000183000)="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0x1000}], 0x7, &(0x7f00003e5000-0x208)=[@iv={0xc8, 0x117, 0x2, 0xb2, "cfa04b9ebb79518447218cd86461e7b66f49a3b8ab8760fd2fcaafbaa84b74eeaff8b51562f84f569c6d6fe9101b948b295957d9135b5ffa9570e34811ba9f83b7d478f59e5a5f5be3a3c75e562337cec0d5bd03587c7670de68c7996387d83f6fcec8d2fe77451086497c3f712303c6c3669c956c209855b387c6177ae8c6ab0c9e02e863de85fb2c311c447953e0ac28820b70b80aa6e8b8eeaf5c0dabe0f538c620d947e2bfff9a49360be8fbdd3798dd"}, @assoc={0x18, 0x117, 0x4, 0xf95}, @op={0x18, 0x117, 0x3}, @iv={0x80, 0x117, 0x2, 0x65, "3215d205d5b3699ee633dc0f73337430175e13753380b4e79ea95dc1e74b5a744a83a7b7c38bba9be5bc1a2957612f29c2ac3261f4d71275d4330e1ec034d040e7da43b0c7d9946e5f06695ca005d0c2564077cc3f9f5a8b72977d5a65364926aad6f54c3f"}, @iv={0x78, 0x117, 0x2, 0x62, "cc3bb6c913725333fc13974b3c925407991d8bd97cba1d34640dcfbf95dc4718323580e1aeda571e77f14276fca9280040cde89e6fbf2b66f91af054726dae11bf135a5ab7c2030db67f6ef3bb934563981cc60b9340f637223d0463ad0937959614"}, @op={0x18, 0x117, 0x3}], 0x208, 0xefbc6c56ad6aa9}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005ab000-0x9)='/dev/kvm\x00', 0x8400, 0x0) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000645000-0x8)=&(0x7f00005a2000-0x18), &(0x7f0000724000-0x8)=0x18) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getown(r2, 0x9) r3 = socket$netlink(0x10, 0x3, 0x10) writev(r3, &(0x7f0000f74000)=[], 0x0) [ 126.925336] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 02:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 127.007426] audit: type=1400 audit(1517882845.993:333): avc: denied { map } for pid=17045 comm="syz-executor0" path="/dev/sg0" dev="devtmpfs" ino=9102 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/06 02:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000977000-0xc)='/dev/audio#\x00', 0x0, 0x44000) r1 = accept4$inet(r0, &(0x7f000073e000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000de0000)=0x10, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000057d000)="cea39cc4f41fec8bc29e508e62cb09e0", 0xfffffcc4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) readv(r2, &(0x7f0000e52000-0x40)=[{&(0x7f000052f000)=""/95, 0x5f}, {&(0x7f0000d85000-0xc2)=""/194, 0xc2}, {&(0x7f0000d79000)=""/134, 0x86}, {&(0x7f0000d5f000)=""/74, 0x4a}], 0x4) syz_open_dev$mice(&(0x7f0000d35000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCGPROP(r3, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) fadvise64(r1, 0x0, 0x8b, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00008c9000-0x10)={&(0x7f0000c05000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 02:07:26 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/06 02:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c64000-0xc)='/dev/autofs\x00', 0x40, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000167000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x600400) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f81000-0x4)=0x8, 0x4) unshare(0x20000) syz_open_dev$sndmidi(&(0x7f00003b4000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x100) 2018/02/06 02:07:26 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000003000)=@ax25, &(0x7f0000000000)=0xffffffffffffff5e) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000-0x4)=0x2, &(0x7f0000004000-0x4)=0x4) r1 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000005000)=[], 0x289, &(0x7f0000000000)=[{&(0x7f0000000000), 0xffffffffffffff2d}, {&(0x7f0000004000)=""/51, 0xffffffffffffff6a}], 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000-0x10)=@common='sit0\x00', 0x10) tkill(r1, 0x27) 2018/02/06 02:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) tee(r0, r0, 0x3, 0x2) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2018/02/06 02:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff}], 0x2, &(0x7f0000006000-0x10)) r1 = syz_open_dev$midi(&(0x7f0000dc4000)='/dev/midi#\x00', 0x6602, 0x10080) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000089f000-0xa)={0x0, 0x4, 0x1, [0x7]}, &(0x7f00000cc000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007f6000-0x8)={r2, 0x87}, &(0x7f0000803000)=0x8) unshare(0xc2000200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001dd000)=0x0) ioprio_set$pid(0x3, r3, 0x5a41) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000245000-0x1000)=""/4096) 2018/02/06 02:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000054f000)={0x3}) 2018/02/06 02:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000057e000-0xa)='/dev/vcs#\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x685, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xffff}}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ff8000)='/dev/input/mouse#\x00', 0xdf, 0x101c00) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004e5000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000653000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005fa000)={r3, 0x1000, 0x5, [0xffffffffffffffc0, 0x9449, 0x3ff, 0x7fff, 0x100000000]}, &(0x7f00005a1000-0x4)=0x12) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b78000)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000a0f000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00002ab000)={r4, 0x8d, 0xa7, "ce8ebcace4830590847ecdaca3676c07ed413a0db43571bce18c74537aa391df97555c447d423bae54fe835969ea0c1edfa0becc0177b0c3f1245e872a5a117f719b130d17fc2228f2ebc367ab2a4a6085280684b8fb0a07aafed7b402daa5d0356df05e9666ef5bce15748952689d84473090a417adcd85d00f0b161aa07b10382ca6d88929cded8781dd62d8807c3bdcbd3c37995baa199648346365a72d2056fd842bca12c0"}, 0xaf) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000d4f000-0x14)={0x101, 0x80000000, 0x24, 0x200, 0x4, 0x1, 0x3, 0x7ff, 0x4c00, 0x6}) sendto$packet(r2, &(0x7f0000ff8000)="4d7efbf66258dd9e3e87053360fcc9a2375efb2fec9f70f740e1c8955e4fd231a2b637415202c8292f085a6f7d12171afd195e641f5199f92f627378e0805d97b7b2f347428d1acc4d", 0x49, 0x4045, &(0x7f00006f2000)={0x11, 0xff, r5, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r6 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/02/06 02:07:26 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000053000-0x10)='/selinux/create\x00', 0x2, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x3fffc, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000031c000)=""/164) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x3000)=nil, 0x3000, 0x1d) 2018/02/06 02:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)={0x0, 0x100000000, 0x0, 0xfffffffffffffffd}) mkdir(&(0x7f0000045000)='./control\x00', 0x40) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/02/06 02:07:26 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, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000037f000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3f, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000065a000-0x8)='./file0\x00', 0x20800, 0x14d) epoll_wait(r1, &(0x7f0000194000-0x24)=[{}, {}, {}], 0x3, 0x0) mknodat(r0, &(0x7f0000d05000-0x8)='./file0\x00', 0x8000, 0x1) r2 = open(&(0x7f00001bb000)='./file0\x00', 0x4000, 0x108) ioctl$KDMKTONE(r2, 0x4b30, 0x14d) rt_sigtimedwait(&(0x7f0000e0e000-0x4), &(0x7f0000dec000-0x10), &(0x7f0000b25000), 0x8) write$sndseq(r2, &(0x7f00001a8000-0x30)=[{0x800, 0x5, 0x6, 0x101, @time={0x77359400}, {0x90, 0x5}, {0x1f, 0x164}, @ext={0xf0, &(0x7f0000e0c000)="cf8e7bad1d954732b196687364d4cac6b6856837fd9af66a707d28ad995a3818deb2da57d5b93e4b628ce72a5856765b67daee598301c5aeab56f0abc7ed551dc1329ba743e619f5edc9a43bccc2bcdbb49a9a88d620e3ef7f113a57439273db3b82949c4e21ca2c3cfd2636d4a676e1529fa6c26397b79a2f4cd22b188857b7355d875cbfd4907ae8a3dfae557b0d06f17496f208d54e922bfd511d882a199013b4f74490f362087305e5f70307e84f40827c52e0479d73e750844b552fe5e4bf1bce5eae6ad6cbc595eef11120eef453ae35c26a026743738596ef3f141d2402137d29437ffa2ff410613fe93553bb"}}], 0x30) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00002f1000)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x0, 0x6, 0x7fffffff, "62392e86f9ec243bf16fcd9c7ef3b7f4feea1f056ebe72149f43af2693c4a87e0c7fb03ed99ffc6f09253c555a2e6661ca4e9f12a3718e1640a89761efea250d04c9b578fef275719f7f43d8117510da"}, 0x160) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000884000)={&(0x7f0000b23000-0x1c)=[0x7, 0x0, 0x0, 0x2, 0xffffffff, 0x80, 0x8], 0x7, 0x4, 0x5, 0xdf6, 0x5, 0x7, {0x1, 0x1000, 0x5, 0x1ff, 0x1, 0xc56, 0x8, 0xffff, 0x5, 0xcba, 0x401, 0x3ff, 0xfffffffffffffff8, 0xffffffff, "35cc612072b9f421ac34e1b317de2298631abdd488c1e9b91ac87775be9abaf2"}}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) ustat(0x801, &(0x7f0000156000-0x20)) 2018/02/06 02:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a2000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00006f5000)=""/30) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ec1000)) eventfd2(0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f00005b2000-0xa)='/dev/dsp#\x00', 0x1f, 0x115000) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/enforce\x00', 0x40440, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00006dd000-0x4), &(0x7f0000e08000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000e2b000-0xb)={0x0, 0x3, "f496f3"}, &(0x7f00000fb000-0x4)=0xb) inotify_add_watch(r2, &(0x7f0000f0e000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000e2f000)={r6, 0x3e, "2de372480c0fa98b14dc3aee36231c9d6210c63d584b2cc93b222dba48c02e604cc1636de74ba7fba782bebdfa8d5d6db84c4fd1854d9c7a0040cea41a69"}, &(0x7f0000585000-0x4)=0x46) openat$rtc(0xffffffffffffff9c, &(0x7f0000203000)='/dev/rtc\x00', 0x200000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000561000)={0xe, 0x2, 0x8, 0x1, 0x0, 0x0, 0x8}, 0x2c) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000b1000)={r0, 0xffffffff, 0x2, r4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 02:07:26 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7fff, &(0x7f0000fe9000)={0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fe9000)=0x7, 0x4) 2018/02/06 02:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000053d000)={0x20000, 0x3, 0xffffffff, 0x78b2, &(0x7f00000ca000-0xc0)=[{}, {}, {}]}) unshare(0x2001fffd) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00009b0000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00003e9000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5d000), &(0x7f0000620000)=0xfffffffffffffd23) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/06 02:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r1, r3, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000001000-0x10)={0x3, {"da7dac76528577"}, 0x7ff}, 0x10) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000001000-0x1a0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000166000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/06 02:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000c84000-0x4), &(0x7f00007e5000)=0x4) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000681000)={0x7, r1, 0x1}) io_setup(0x1, &(0x7f0000f08000-0x8)) openat$mixer(0xffffffffffffff9c, &(0x7f000072e000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/06 02:07:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x800007, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c08000-0x4)=0x4000000001, 0x4) 2018/02/06 02:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000588000-0x8)='./file0\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000cc1000)=[], 0x0, &(0x7f0000279000-0xc2)=""/194, 0xc2}, 0x0) 2018/02/06 02:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006eb000-0x16)='/selinux/checkreqprot\x00', 0x220000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000904000-0xa)={0x0, "9a5afdaff2de"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/06 02:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000567000-0x14)) r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/02/06 02:07:26 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x8, 0x80000000, 0x8, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0xffff, 0x100, 0x2, 0x2, 0x8, 0x200, 0x9, 0x5, 0x8001, 0xffff}, 0xb) prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/02/06 02:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) dup(r0) [ 127.317258] audit: type=1400 audit(1517882846.302:334): avc: denied { read } for pid=17108 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 127.355687] binder: 17104:17118 transaction failed 29189/-22, size 0-0 line 2842 2018/02/06 02:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) r0 = socket$unix(0x1, 0x7, 0x0) fcntl$addseals(r0, 0x409, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) remap_file_pages(&(0x7f00008cf000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/02/06 02:07:26 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"969fc6e00e8277"}, 0x400000000}, 0x10) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x6475, 0x6e5, 0x1ff, 0xff7, 0x0, 0x8001, 0x10100, 0x5, 0x8, 0x1, 0x9, 0x8, 0x5, 0x4e6, 0x3, 0x81, 0xb2c, 0x1, 0x2, 0x0, 0x7, 0x17d, 0xffff, 0xfffffffffffffffa, 0x36e, 0x7, 0x5, 0x2, 0x4, 0x7, 0x4b, 0x7, 0x2, 0x0, 0x1, 0x2, 0x0, 0xd8, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x10210, 0x4, 0x0, 0x0, 0xfffffffffffff3de, 0x7, 0x6}, r1, 0xbd8b, r0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x30)=[{{}, 0x672d, 0x7fff, 0x40}, {{r2, r3/1000+30000}, 0x1, 0x6, 0x2}], 0x30) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x101ff, 0x0, 0x10000, 0x1000}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0xa, &(0x7f0000003000-0x50)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000)={r4, 0x3, &(0x7f0000001000)=[0x21d0, 0xffffffff, 0x4], &(0x7f0000000000)=[0x0, 0x2cfb, 0x8, 0x479], 0x26, 0xa, 0x9, &(0x7f0000003000-0x28)=[0x1f, 0x81, 0x8000000000000000, 0x4, 0x18, 0x7, 0x8, 0x4, 0x9, 0x8], &(0x7f0000001000-0x10)=[0x40, 0x48b0000000000000, 0x4, 0x401]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000003000)='mountinfo\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000004000-0x4)=0x80000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r6, &(0x7f0000005000-0x8)={0x1f, {0x200, 0x6, 0xe35c, 0x5, 0x1b50000000000, 0x9}}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) iopl(0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000006000)=@assoc_value={0x0, 0x1}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r7, 0x1, 0xfff}, &(0x7f0000006000)=0xc) 2018/02/06 02:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000342000)='./file0\x00', 0x204000, 0x44) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00003d5000)={0x3ff, 0x6, 0x5, 0x3}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000044b000)) acct(&(0x7f0000e5e000-0x8)='./file0\x00') ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8001) r2 = semget$private(0x0, 0x2, 0x434) fstatfs(r1, &(0x7f0000c2f000)=""/22) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000065a000)=[0xffff, 0xfffffffffffffff9, 0x401, 0xfffffffffffffffd]) r3 = getpid() waitid(0x3, r3, 0x0, 0x1000000, &(0x7f0000ede000)) bind$unix(r1, &(0x7f000014b000-0xa)=@file={0x0, './file0\x00'}, 0xa) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000a32000)=""/82) setpgid(r3, r3) statfs(&(0x7f0000404000)='./file0\x00', &(0x7f000036d000)=""/252) 2018/02/06 02:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000588000-0x8)='./file0\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000cc1000)=[], 0x0, &(0x7f0000279000-0xc2)=""/194, 0xc2}, 0x0) [ 127.372856] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 02:07:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf, 0x8, "dc95e783624ead4bb1556e2242ee075ac7743719cccd684a6414baae7804214fe9a41772764d376cf45b10f9f5c8e653cb68a7f3201c1967ac1281b9a1477710", "316cb5a39d931bb01875021e926c793d657b4b1b840eae200314182f404e8e10", [0x5, 0x8000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) r2 = creat(&(0x7f00007d8000-0x8)='./file0\x00', 0x0) open(&(0x7f000036f000-0x8)='./file0\x00', 0x10000, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f00001a8000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) pipe2(&(0x7f00001f6000), 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000a80000)=""/93) 2018/02/06 02:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0xb) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000af1000+0x41b)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x229, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = memfd_create(&(0x7f00003b1000-0x3)='\b\x00F', 0x3) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000154000-0x10)={0xffffffffffffffc0, 0x100}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) [ 127.424389] binder: 17104:17118 transaction failed 29189/-22, size 0-0 line 2842 [ 127.435970] audit: type=1326 audit(1517882846.421:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17133 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 02:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0xffffffff, &(0x7f0000466000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cd9000-0x8), &(0x7f000028c000-0x4)=0x8) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/06 02:07:26 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000567000)={0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0x0, @rand_addr=0x81}}, 0x0, 0xfffffffffffffffe, 0x0, 0x800000000000000, 0x8}, 0xa0) 2018/02/06 02:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000021000)=[]}, 0x0) [ 127.481538] binder: undelivered TRANSACTION_ERROR: 29189 [ 127.522897] audit: type=1326 audit(1517882846.448:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17133 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 127.547497] audit: type=1326 audit(1517882846.449:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17133 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 [ 127.571960] audit: type=1326 audit(1517882846.456:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17133 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 127.596454] audit: type=1326 audit(1517882846.473:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17133 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 127.620935] audit: type=1326 audit(1517882846.482:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17133 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 [ 127.645562] audit: type=1326 audit(1517882846.482:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17133 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 02:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ebd000-0xc)='/dev/ashmem\x00', 0x0, 0x0) pivot_root(&(0x7f00007bf000)='./file0\x00', &(0x7f00009a9000+0x953)='./file0\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000397000-0x25)=""/37) 2018/02/06 02:07:26 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000019000-0x10)) bind$vsock_stream(r0, &(0x7f0000018000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000000f000-0x10)={0x0, 0x60, &(0x7f0000019000-0x60)="8b133c5e6c399a0d5106e037d487a00a3c04141cb49b366098bc7ab6070a7ce793b4cafeb59093be9a3eda26da033c07cff3ade725b26fba1a1d86f05b2146bf581c10bb2f54bff0e7e115ea5168d3728f606c9bea9f6cd557f678c2d2dd9a84"}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000003000)={0xc0, 0xff, 0xfff, "9f506eb48286", "2fc64cdbd4fbdf78bef243565742d804"}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001a000-0x4)=0xbe, 0x4) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x57)=""/87, 0x57}, 0x0) 2018/02/06 02:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000054f000-0x8)='./file0\x00', 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000907000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c36000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd, 0xff, 0x101, 0x100, 0xffffffff, 0x820004, r1}) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) clone(0x0, &(0x7f000003a000-0x2), &(0x7f0000f13000), &(0x7f0000731000), &(0x7f00004a6000)) accept4$inet6(0xffffffffffffffff, &(0x7f0000b7b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f00009ec000)=0xfffffffffffffe62, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00008af000)='/dev/dmmidi#\x00', 0x5, 0x101000) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00004fb000-0x10)={0x0, 0xae, &(0x7f0000996000)="001b7d46f98650c1374fdce44f419eb74968e8b45705977e86606d08fb81c71a12823fbb5c4bd926965b952d7884fda6d5cdb87a6581a1d84d2b769a13bf3d5b4c11e19da7b5c1ff9cc32fa16d2a1532b12e044325c9a090dd32b3db5445066e961f2e547654ca3d80f8c0a1aa1786f190cf96bdb4b6e4971f92329c6beff3d8f282bec6321d160f9290885d030ed9da7601f45f7a23928cc7b5ed8b1ed05c6841bc14f85396cf18c12996b036ff"}) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004}) 2018/02/06 02:07:26 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000004000)={0x7, 0x7f, 0xffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x6, 0x2, 0x6, 0x5, 0x1b0}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0xe4)={r2, 0xdc, "d9c8177531dd7e177f51bcf329f80b6291e64e6d6bd43e6ffd3af3acdb627ddab0ff0f4357a87a2664be9fde579a61328b89cf7a679a3b6f3d4ab48d56c692e5601db63bfb0631d2c8c0be72edeaabcb682f6312ddd8130f9af7e4b279497bca7ffc1ead8aa8748c341e9c800206b11f76cb0a334818186ae0522e65c1242d74cd179a72895fb21a93fa8a0775f2411d2c86045a7c256612947503eb7e5e9dce48f870640f7daa63690b677efe23c03fcf65229a3e36f4a4469df5ddf1558d36c6d5a24e6fec853dbe88dc7c53bdab267df143cf85c7b58f1b4063a2"}, &(0x7f0000005000)=0xe4) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000005000-0xae)=""/174) 2018/02/06 02:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/ppp\x00', 0x90000, 0x0) recvmsg$netrom(r0, &(0x7f00005f6000-0x38)={&(0x7f0000e40000-0x48)=@full={{0x3, {"068497cd13d8d8"}, 0x8}, [{"6de4d41c52f469"}, {"6de883ba69fa45"}, {"df72d095b6513a"}, {"71a1c209dbc8c9"}, {"441d31cd96607c"}, {"6c8e2b9ea3cead"}, {"29305f6fdc2296"}, {"252345cc362bd5"}]}, 0x48, &(0x7f0000ef3000)=[{&(0x7f000061c000)="775cae1efaeb08e5a8571d88774776d0", 0x10}, {&(0x7f00002dc000)="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", 0x1000}], 0x8, &(0x7f0000eba000-0x338)=[{0x58, 0x11f, 0x9, "87e6d6d20e4bad3fabc851e61a184a4a21d477567aa4ab544dba272be39bb289042b0d41337837b5c9cbe72f759afdf199f3d7319d8a985f83660405b07098516e9e57"}, {0x70, 0x3a, 0x80000001, "c6f7c95f608566401521cf81a2c1986c233c8f46fabf19d06f2c68de48d1b0daa4451900396733dd0580b72b893b73b2be66efa0347853d5bed461b1a194356661a367e06eb19c19a1eac8b3833c8074ffa2e40896d0e2426a07b783"}, {0xd8, 0x0, 0xffffffffffffffff, "5d7ec5d1ff948f2fc2496668c99ba1d8c925d7d00d0ce8a65db8e81947e628cf89f81729fcd2ac7b25579d62b9d0594b81f93ca2560ec88fdc34e2931374b1767cfdafc258840b12a35c3ea643c5736f1f7fc23958a153c3b257602c474437a1e29007cb78e0d2c0fb3e592fe81bcac0741a96694807681a11e06ab5be7f2db13e12e7a67cf9822b3f10073e4485dc12b9699356528f669e5d95ae0e4ba361d6f63536bd103b64c6b854d0b60cde94a214301423ad24f8405e653852e0d7a1b4312d2804631a0e"}, {0xc8, 0x1, 0xfffffffffffff1a5, "5a49db07db5265f2e3d79bc8e729e34c7d96829ff4d7ba3a9db1856f93b98466d15c22ea1ef3a7102d1c431d41b64c4815f747ed2e1e0953b303c0d62252a3cf90a0181cd761b778cc269499d5f8818c9f417b5319eb04c624252e2a771f1a5205e2bf13e8d4a97b6688a2d2b721d849f651d0ca1db8e68ac150e7bb43733e4d8f677ccd597f83eca606e96de5e0b784852c9903c79738661beb887b98cd04fdba290689404a2a0d6964605057ede27e38547254"}, {0x98, 0x10b, 0x4, "6a7753b6873963142eca70974e96890509baad471a1541d835f522756f21a374e28561227edf039ef18a83350e47c08461ddd44fdcdc10ee3d7dee19d42d69e3f2d04b4a836eb9e46c4f9f7495518d60621a5e4e8b7773a3d4913a27e6788270561fe580f2fcbbce8399fe37ebafa9da54e8741dba564130365727dc5ceeb1e2b5265ec8"}, {0x38, 0x29, 0xfff, "d25afb19db8bcf95c8a619019fe86e94cce33e40d6b0b97a8e6ca693d6cb43180ae205891f3f88e8"}], 0x338, 0x40000}, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000079f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x3ffffe) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009b2000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000c63000)={{0x9, 0x3, 0xe7, 0x6d3, "a9ed1f9eb10f2104b0851f728fd4dc3bcf4517977dd79f5f5b837f3356607cf39e71b9a063dc434373125fb6", 0x4}, 0x0, 0x0, 0x1f9, r3, 0x4, 0x20, "b834ca3b43be6873485a35525b3a494f9a5e8f1f1b5e26bcd35f1a1d563cf8d545cc8eb055704481fcd53530b63dda67c4c4d73b6e93560b9579317100bf5a6f", &(0x7f0000833000-0x2d)='bdev}mime_typeeth0bdevselinuxtrusted@%system\x00', 0x2d, [], [0x0, 0x2d4, 0x3290000000000, 0xd1]}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000daf000-0x10)=@req={0x50, &(0x7f00008a0000)={@generic="b1c4916dd2f6bbb0b17f4d44bb1174af", @ifru_data=&(0x7f00000e6000-0x20)="a52be1ddade4ddc2b0e149948f388c00e44f88a296f8b3ad9a829a6745ddee83"}}) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 02:07:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='-bdev\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/ashmem\x00', 0x86302, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/ppp\x00', 0x280001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000bb7000)={0x815, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @broadcast=0xffffffff}, 0x1, 0x400, 0x8, 0x28eb, 0x9, &(0x7f0000bfe000-0x10)=@generic="fc9d964aa1547f2cdecca06e65728296", 0x15f, 0x5a, 0xfffffffffffffff8}) recvmmsg(r0, &(0x7f000016e000)=[{{0x0, 0x0, &(0x7f0000bb4000)=[{&(0x7f0000139000)=""/146, 0x92}], 0x1, &(0x7f0000ee9000)=""/14, 0xe, 0x1}, 0x5}], 0x1, 0x40000140, &(0x7f0000d1f000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000d0000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@rand_addr=0x1000, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x8]}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a34000-0x30)=[{0x3}, {0x3, 0xffffffff}, {0x4, 0x4}, {0x3, 0x4}, {0x4, 0xd74}, {0xb, 0x2c}], 0x6) 2018/02/06 02:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b88000-0x2), 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000d34000-0x34)={{0x0, 0x2, 0x0, 0x3, 0xfffffffffffffffd}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(0xffffffffffffffff, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/02/06 02:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0xb9, &(0x7f00002d3000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x83, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x3, 0x4, "eaa6801223f21aa5c6f739b799a8f9f54c9c424428379e562da20158534f041006903ee4923b88fb6c3e6d48bc6dc4e53c831ab9b2e5e1de15ab0ea74bd43a06e2d65d4cae6f80bf34168807a3a4706b81696c9b671c869533ee1bf294b19381e7b626f1532879548ac49090778f78fbdce0000ca8406ace276f88"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000471000)={0x0, 0xffffffffffff8000}, &(0x7f0000ca0000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cb4000-0x10)={0x0, 0x93b, 0x1000, 0x80000000}, &(0x7f0000a66000)=0x92) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000073c000-0xa0)={0x0, 0x98, "24dc2c1cf1f1d40ff5731c2f75555a07ae8c3731b4e6cacae217c69dbed37d0ab81add5a31c0f0f0ecf09f38b44d3ec208b742a3914c05185fc6eea07be1b8e4ea2af4eaae477b3015b4d0395585b3f81a0b24f6f939da19e20739bf1de872c8b5b23e2e4331f115d8331728ae204d22e628ad847c289f11c0d998974e01d8d4bf162af2237c3421da7de2665efd8818ee793ca2c53c1a37"}, &(0x7f0000a8f000-0x4)=0xa0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00005eb000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000ec2000)={0x70cb7595, 0x1000, "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"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007ea000-0x8)={0x0, 0x5}, &(0x7f0000511000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000df7000)={&(0x7f000092b000-0x1c)=@in6={0xa, 0x2, 0x19fd, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x5}, 0x1c, &(0x7f0000967000)=[{&(0x7f0000505000-0x7)="6b7062fdbad631", 0x7}, {&(0x7f0000331000-0xf8)="b0bdc57065a961f9f1c686c305ffec19c93722958724f07c4a5534ff6a1e745b72eb12900ad0c716d1c0b0ff26537184312db3dcfaf676d71e490a90b31120b1ce0f7a4184dfe442161487aeecdc28f8e1f33f9b6966f4da5a2204745274ae6eb65f73384260aaf86916adbcc881f04a8c18324986252f740ab2c677b46f9d79c07abca5cfa671fbc3cce16742122fb2d3822ce29f1f69508efb505fc2a89ea778df257d7e35bc73cbf1d51e1e7d494233e13e7232ce0fdffed4d989a534ebac038793dcf62322bc13d7b314f0550535a53bb7dc4a369f720da2924ab09e97ca033b58bdf6c5789a1d21ede26a74b06289ff87e52793886d", 0xf8}, {&(0x7f00003e5000-0xd1)="606bb8e781b34c669bc3dbb079439c9b4db72fbca5c04d9d413e397b82050777c44a7f76ffff8e9b8a23911c5b09b2d4bc5b8f4efb85c47e00de75e536e480da3a102d8fef9b27556ac15bc601ce1c6ead056de938d1a3b309a6ee48767c86fe51fd2cf012ffcf3aa6dbb49dd3cb4ee7e20e7520bb133d12230139e1e3ed5c220c62e10a729780d04cda4b00fe068e51d26ab47744cf1723d96e0e5a181efa9719c9d05e5ca99cbc53ce5d5ebbe63c0ac0d1ddf9c0d358d65434640e67d2c7467d8a0f1c80ad325d3508faee294cf75446", 0xd1}, {&(0x7f00002ac000-0x9f)="fa31d93b82ca6fa736b99e516c464a1c416dc2b012064053e7332edec61a0ac2941874d2e1e1104909e0334bd8fa873331d35aee976f4add3d0d4e9b0d06646639b19f79775cbfc388c549fde803159d590e4e646393cbe94ab4e82854a6196b8ab5c4ad9602d48de34178692095e1e6affdd0ac3b371e8cfde2c48335fa60fe251041f3bca39d808b665dc2325a9e7a04adfa6c740c7c7c73181a344e8599", 0x9f}, {&(0x7f0000d44000-0xe9)="9c3deac24255f987b1c5e30529f5c1e9e00940cea63e8f95e66d8df6a86b245691b217ae02a1792eb8c8aefc65f082960904fa238ffbbc0ff9c50f9097adf161d30e5beb7876305032033402cebd4b12ca2f53b8900aa3426607d361d23fbbc065ddbc94cd07257c02b2f010f5f4a51cea0d81d7e98c207e4ee6698691fcbe0171c9e8f28fac0d044398407f07e366a7ffff8e934b14158a4a2c564211d12fc721157fc9ea10d52eeafd8889f5c5772c8c4d15c8be6b85b4c44e4b3dcc1cf0f7ad43698014b72481129cdfe425d3e69b796c483d46ca77f105bd756f1d8711330c31efed699bac04e9", 0xe9}, {&(0x7f0000ed9000-0xf1)="6cff4039ce43951a68f3a83bbc42e776ee7913f340be9891334d1334afe3490d8cf34f12a71dd1a3f50d7544e4e49edaf7ce61e37bded3cd7f310ec2f8b804312524ad20c4b4708ab2005b7bb7a25439f91290034c20bbebce0fc900b66c4c4ac42d21f53df9ed97ec636f165704089e2eff2651601a721416d9e6d7203c1d3fb9c6f42e8efe827e694b1ad5ca7e044fbd3ae4a49aa0b9eb7c28eba3bc54ee5b7ae8add3a8c36ca6ced89c6f94b46cf2cd7ac7460c1d5b3096377c898b4b0cc058141869c574aa6db87989f7ba623047429c3383ce6610d7ccfee08fb9007d2ef737012b9daff27d3e8bd531f759f7b4c7", 0xf1}, {&(0x7f0000f66000)="a2717839ef48c90b1f817dea6ffd3b05a8b2694f80773961634d2bc2c9fe18407d1d7d9102490aa74a09b9635da828e6ed374db99eea7390df0f608032532086f239d6f32542b591da12165a5ec6406109c8df2f33d239abc0d5c3a538872276a3e4507b6029b20fc945758f031b66550a70673489b7a69d36e70218e43893f37548b247753f4dc5f27f3840f4f89eaa08", 0x91}, {&(0x7f0000571000-0x80)="8b6074d06cdea3312f78b13632fa163bbb019b59c2350734955cc9e442387c3a6a45502e8843984c1ff4bcd8d10c9f3e52ff7fbcfdce7fd716c19d969d0bde5bca06cc2635d0ac36cd9a26706a6a9aedaf074d314f1d0b6c5b878e26b2686721b6be7ea0c020f3ba49bcf7c1d7cc5439dbbf9fb4c73956c13e861bed9dcf7c01", 0x80}, {&(0x7f0000b2f000)="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", 0x1000}], 0x9, &(0x7f0000659000-0xf0)=[@init={0x18, 0x84, 0x0, {0x9, 0x10001, 0x1, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x15ce502b, 0x202, 0x9, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x4, 0x0, 0x5, 0x100000000, 0x1ff, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8004, 0x7, 0x73, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x8000, 0x7, 0xfffffffffffffff9, 0x8, 0x800, 0x1, r6}}], 0xf0, 0x40000}, 0x1) 2018/02/06 02:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000097c000-0x6e)=""/110) pwritev(r0, &(0x7f0000ce6000)=[], 0x1000000000000246, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0x1, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0x35e, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d72000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000593000)={@common='tunl0\x00', r2}) 2018/02/06 02:07:26 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000004000-0x53)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/vcs\x00', 0x60000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f000000b000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000000e000)={&(0x7f000000f000-0xf8)=@del={0xf8, 0x11, 0xaef9ab1ddb638c55, 0x5, 0x1, {{'xts-cast6-avx\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x80}]}, 0xf8}, 0x1, 0x0, 0x0, 0xc1}, 0x4000800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000000c000-0x8)='./file0\x00', 0x800, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f000000f000-0x24)={0xfffffffffffff801, 0x1, 0x0, 0x7, 0x4, 0x0, 0x2, 0x6d, 0x7, 0x8, 0x6, 0x400}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x400000006, 0x4400) ioctl$KDSKBLED(r2, 0x4b65, 0x800) 2018/02/06 02:07:26 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000016000-0x7)=@random={'user.', '%\x00'}, &(0x7f000000f000-0x37)=""/55, 0x37) 2018/02/06 02:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fa0000)={0x0, 0xb2}, &(0x7f0000480000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007be000)={r1, 0x10001, 0xcd00000000000000, 0x2, 0x7, 0x7}, 0x14) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001c8000)=@req3={0x0, 0x6, 0x1, 0xfff, 0x1, 0x1}, 0x1c) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000d13000)=""/210) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009fe000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000c80000-0x4)=0xe8) recvfrom$packet(r2, &(0x7f0000330000)=""/248, 0xf8, 0x100, &(0x7f0000e18000-0x14)={0x11, 0x8, r3, 0x1, 0x800, 0x6, @empty}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000501000)=0xfff, 0x4) syz_open_dev$mice(&(0x7f000069b000)='/dev/input/mice\x00', 0x0, 0x40000) accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000cd7000-0x1000)=""/4096) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f00003b5000-0x1)) [ 127.779490] device eql entered promiscuous mode [ 127.795129] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/06 02:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006e2000-0x1c)=[@in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9c}], 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000855000-0x70)=[], 0x0) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000606000-0x8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r2, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) write$eventfd(r2, &(0x7f00006d5000), 0x8) 2018/02/06 02:07:26 executing program 5: set_robust_list(&(0x7f0000c59000-0x18)={&(0x7f00008ce000/0x1000)=nil, 0x0, &(0x7f00005fe000/0x3000)=nil}, 0xfffffffffffffe5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x19, 0x1, 0x0, "f96da630144c72c2100d7d7e520bcd119cd65c7115079735ab5bc750f6bf4a07414cec5abc0dfd3812d9191acd2e535af9f1b9d59dcb0da54343ef44e7ba0b85", "cffe7c1daf286485216994a2a40000800070ae284c1d61f825cfc7d70c7507d5", [0x4, 0x2]}) 2018/02/06 02:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) socketpair(0x0, 0x0, 0x0, &(0x7f0000584000)={0x0, 0x0}) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003cd000)={0x0, 0x7f, "9b2cc14ce06c7a44300d1a3eaa98cc8ec150e80ccbe6373a128857515a251b2b08a43ace357da6ad256525909d0a7c9da72327f42582c68e7ff2f6cdc6fa5a689aa5f5a3e5819d7e3dbede5c126defa1c7a2963f9340ec48a8caa21fc07295a5030aa7d4e92cf193808d3c6c56483e07fd2f6f3c0629115c4b793a520d82c6"}, &(0x7f00008e0000-0x4)=0x87) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00005f6000)={r3, 0xfffffffeffffffff, 0x30, 0x101}, &(0x7f000047b000)=0x18) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000072d000-0x4)) 2018/02/06 02:07:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = creat(&(0x7f000049c000)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cab000-0x10), &(0x7f0000482000)=0x10) 2018/02/06 02:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) recvmmsg(r0, &(0x7f000042b000-0x258)=[{{&(0x7f0000fdc000-0x10)=@nfc, 0x10, &(0x7f000013d000-0x30)=[{&(0x7f000063f000)=""/38, 0x26}, {&(0x7f0000382000)=""/246, 0xf6}, {&(0x7f0000419000-0x9b)=""/155, 0x9b}], 0x3, &(0x7f0000de2000)=""/4096, 0x1000, 0x20000000}, 0x3ff}, {{&(0x7f000086b000-0x8)=@sco, 0x8, &(0x7f0000cd2000-0x30)=[{&(0x7f0000c3a000-0x10)=""/16, 0x10}, {&(0x7f0000645000-0x2)=""/2, 0x2}, {&(0x7f0000ac2000)=""/187, 0xbb}], 0x3, &(0x7f0000a58000)=""/166, 0xa6, 0x4}, 0x101}, {{&(0x7f0000587000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000f9d000)=[{&(0x7f000094e000)=""/154, 0x9a}, {&(0x7f0000e51000)=""/255, 0xff}, {&(0x7f0000c63000)=""/192, 0xc0}, {&(0x7f00006df000-0x96)=""/150, 0x96}, {&(0x7f0000182000)=""/24, 0x18}, {&(0x7f000029e000-0x21)=""/33, 0x21}], 0x6, &(0x7f0000fcd000)=""/245, 0xf5, 0x7ff}, 0x41}, {{&(0x7f0000edf000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f000048d000)=[{&(0x7f0000454000-0x9b)=""/155, 0x9b}, {&(0x7f0000fc5000)=""/47, 0x2f}, {&(0x7f000017d000-0x93)=""/147, 0x93}, {&(0x7f0000e13000)=""/133, 0x85}, {&(0x7f00002a2000-0x30)=""/48, 0x30}, {&(0x7f00002e8000)=""/27, 0x1b}, {&(0x7f0000f84000-0x19)=""/169, 0xa9}, {&(0x7f0000610000)=""/136, 0x88}], 0x8, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f000071b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f00001e5000-0x80)=[{&(0x7f0000467000-0xa4)=""/164, 0xa4}, {&(0x7f00006a3000)=""/4096, 0x1000}, {&(0x7f00005ab000)=""/113, 0x71}, {&(0x7f00000c4000-0xbd)=""/189, 0xbd}, {&(0x7f0000cdb000)=""/187, 0xbb}, {&(0x7f000077c000-0x69)=""/105, 0x69}, {&(0x7f0000fc6000)=""/111, 0x6f}, {&(0x7f000030c000)=""/199, 0xc7}], 0x8, &(0x7f0000826000-0x1000)=""/4096, 0x1000, 0x1ff}, 0x7}, {{&(0x7f0000d51000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000998000)=[{&(0x7f0000f6b000-0xfc)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x4}, 0x20}, {{&(0x7f0000a05000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f00003ab000-0x50)=[{&(0x7f000094b000)=""/207, 0xcf}, {&(0x7f0000cfd000)=""/84, 0x54}, {&(0x7f0000fd1000)=""/252, 0xfc}, {&(0x7f0000167000+0xd03)=""/169, 0xa9}, {&(0x7f0000288000)=""/163, 0xa3}], 0x5, &(0x7f0000f7a000)=""/47, 0x2f, 0x10000}, 0x100000001}, {{&(0x7f00001c2000)=@sco, 0x8, &(0x7f0000e06000)=[{&(0x7f0000c3e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ddc000)=""/4096, 0x1000}, {&(0x7f0000460000-0x820)=""/4096, 0x1000}, {&(0x7f000042b000)=""/252, 0xfc}], 0x4, &(0x7f0000bce000)=""/4096, 0x1000, 0x3ff}, 0x100000001}, {{&(0x7f0000e56000-0x10)=@ax25, 0x10, &(0x7f0000965000)=[{&(0x7f00006ee000-0xe9)=""/233, 0xe9}, {&(0x7f0000996000-0xc5)=""/197, 0xc5}], 0x2, &(0x7f0000606000)=""/219, 0xdb, 0x3ff}, 0x2d6}, {{&(0x7f0000072000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00008d2000)=[{&(0x7f0000347000-0x74)=""/116, 0x74}, {&(0x7f0000e80000)=""/181, 0xb5}, {&(0x7f00006e1000-0xd0)=""/208, 0xd0}, {&(0x7f0000ca1000-0xef)=""/239, 0xef}, {&(0x7f0000d29000)=""/113, 0x71}, {&(0x7f0000126000-0xeb)=""/235, 0xeb}, {&(0x7f0000d61000-0xb4)=""/180, 0xb4}, {&(0x7f0000670000-0xc)=""/12, 0xc}, {&(0x7f0000aba000-0x70)=""/112, 0x70}], 0x9, &(0x7f00006d4000)=""/132, 0x84}, 0x80000000}], 0xa, 0x2, &(0x7f00002da000-0x10)={0x0, 0x989680}) connect$inet6(r0, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00006b6000)=[]}, 0x8000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000294000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000882000-0x4)=0xfffffffffffffffb, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/autofs\x00', 0x501c42, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000016e000-0x4)=r2) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[]}, 0x0) [ 127.828870] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/06 02:07:26 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2c) 2018/02/06 02:07:26 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000782000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000-0x2b)='system_u:object_r:xserver_misc_device_t:s0\x00', 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x75) 2018/02/06 02:07:26 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x10, 0x80800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r1, &(0x7f0000006000)="94004a00", 0x4, 0x0) 2018/02/06 02:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x200000000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9e000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000b50000-0x8)={0xfffffffffffffc00, 0xfffffffffffffffc, 0x9, 0x7ff, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0xe000, 0x78000000, &(0x7f0000a3b000/0xe000)=nil) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r2, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000aac000)={0x7, 0x2000000000001, 0xfffffffffffffffe, 0xfffffffffffffffb, 0xffffffffffffff00, 0x20}) 2018/02/06 02:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) writev(r0, &(0x7f000096b000)=[{&(0x7f0000c06000-0xea)="886551f627b7f96da876ee7d8dc4df0c8592f939b53eceaceb537b69332c68e6d25e955776aab60f56ae03248d3e8dddd6e88f950eba954ec67a7c1b34e645d4eae1d6079e53baee5a4aa1beafcaca988976c5949e4f65ddde4fc7847709005871e586d15b9ad88c394147b1df4a9a8730bfa2d7617528fcb3944c8887108ebeb451f70577de47df6f49bbc8c5df6c973ba020ee70d244489981d0337e26c450c698ff330c04cdfc651c6439e31e08e19677c61493da4b9f36b6538cd8996ab048228741c8e25143bab8d5986f3cfa547df4cc391be9f3283026d8a3116fd0eeb53af4e0f832576409c3", 0xea}, {&(0x7f0000e21000)="5e98f4a3fb49bc348229945962abbd67dafb187c4f46a91acfc88796fb4fbb5244dd30a2a423e1eccb625ed09592f6525a6cd35df0e4c01d6811417ff8b46b8b82a62eda12b2493007edf562a907b36677e276aa94bd83f620e1cba52610941f33ba78b559ee66b790b905276a7096bd206cf4b32c80a936890db6493e4f6ff00b8c1b3cba3ef6c2cecaad2b6074f3c7a9f2432a84c06fb33457", 0x9a}, {&(0x7f0000565000-0x1000)="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", 0x1000}, {&(0x7f0000457000-0x12)="8ac60646e44448f597d8f7c107d2410b3bec", 0x12}, {&(0x7f0000890000)="0e675e05b29129db79aeb675c0c0617c936b2729c0f7884b686159999ea8c55a7f7b8ba623e39602814a8dd24c17703c249c60fced538edfadfa552bea1f3cf39d78c57e4097814305a955b71498731fc33a06d466cb13f354570035b7c5e995071d85c0dce699a9ad1578f9c4acbf31fe42c8ad74a5dca2e545501db0ecde96a66d82824042c1b743475e287340dedf95cbb5119ef4afea618adb792ef63cfb77885c57d03e835a590b0a225058088627a3cc4213148c8fcb3c0a13a65e1d56b79741dc319424417eb3eb62", 0xcc}, {&(0x7f0000c1e000-0x86)="93842a4a9cb440c28c03855ba34706f61d54a52cb4115b643304b97ebd8cb548a1ad6ff785b2c720f5c9b3190b1257d4815c15f25851b811f60c9e530f85b58abb1b7cc9f5d4ce9010f5b65d049ba8d51364b73902164b8a89a9f73c02ba30f67addcbb240f418d54e20936098676cb3de17e9eda752002f74bd425600be69149cbaee8146a2", 0x86}, {&(0x7f0000b9a000-0x9)="4bfbd710bde9f9339d", 0x9}], 0x7) r1 = syz_open_dev$amidi(&(0x7f00008aa000)='/dev/amidi#\x00', 0x4, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00006b2000)=""/159) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000dea000)=&(0x7f00003e2000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x8, 0x0, [{0x103000, 0xea, &(0x7f0000c6a000)=""/234}, {0x10000, 0x2c, &(0x7f0000939000)=""/44}, {0x1, 0x8a, &(0x7f0000a38000-0x8a)=""/138}, {0x1f003, 0x4c, &(0x7f00007f3000-0x4c)=""/76}, {0x101000, 0x7f, &(0x7f0000e7c000-0x7f)=""/127}, {0x2, 0xc1, &(0x7f0000926000-0xc1)=""/193}, {0x0, 0xe5, &(0x7f0000c9e000-0xe5)=""/229}, {0x6007, 0x7a, &(0x7f0000a9c000)=""/122}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000e6000)=0x2a9, 0x4) epoll_create1(0x80000) getsockopt$inet_buf(r2, 0x0, 0x69, &(0x7f0000a92000)=""/19, &(0x7f0000d71000)=0xfffffffffffffedf) r3 = syz_open_dev$mouse(&(0x7f0000ed1000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x200) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) ioctl$KDADDIO(r3, 0x4b34, 0x9) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000dd9000-0x2)=0x4, 0x2) 2018/02/06 02:07:26 executing program 1: clock_gettime(0x6, &(0x7f0000e8f000-0x10)) r0 = syz_open_dev$sndpcmc(&(0x7f0000b7b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/02/06 02:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000ae2000-0x4)=0x89) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00001f3000-0x4)) 2018/02/06 02:07:26 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c9000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000e63000-0x4)) lseek(r0, 0x0, 0x0) 2018/02/06 02:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e2d000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ebc000)=0x1f, 0x2) r1 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r1, &(0x7f000063a000-0x1)=""/1, 0x2d1, 0x0) r2 = eventfd2(0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r4, 0x8, r3) r6 = dup3(r2, r1, 0x0) fcntl$setsig(r4, 0xa, 0x12) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000f7f000-0x4), &(0x7f00001be000-0x4)=0x4) preadv(r5, &(0x7f00009ee000-0x20)=[{&(0x7f000021c000)=""/56, 0x38}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) clone(0x0, &(0x7f0000400000), &(0x7f0000e8b000), &(0x7f000045d000-0x4), &(0x7f0000cbf000-0x8a)) dup2(r1, r5) tkill(r3, 0x13) 2018/02/06 02:07:26 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000de7000)='/dev/vcsa#\x00', 0x0, 0x412000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000014b000)=0x7) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') readv(r1, &(0x7f000001d000-0x50)=[{&(0x7f0000007000)=""/4096, 0x3ac}], 0x1) read$eventfd(r1, &(0x7f0000009000-0x8), 0x57a) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/06 02:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) madvise(&(0x7f0000634000/0x4000)=nil, 0x4000, 0x1f) 2018/02/06 02:07:27 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x20, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000006000)={0xffff, 0x4, 0x4, {0x0, 0x1c9c380}, 0x1, 0x32cd}) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000007000)={&(0x7f0000003000)={0x1d, r2}, 0x10, &(0x7f0000001000)={&(0x7f0000007000)={0x6, 0x10d, 0x0, {0x77359400}, {0x77359400}, {0x2, 0x1, 0xdd0, 0xc0c9}, 0x1, @can={{0x1, 0x7fffffff, 0x6, 0x6}, 0x7, 0x2, 0x0, 0x0, "51bfd86863b05ede"}}, 0x48}, 0x1}, 0x4000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000009000-0x9)=""/154) sendto(r0, &(0x7f0000003000-0x1a), 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289"}, 0x10) 2018/02/06 02:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000153000-0x24)={0x5cf8, 0x5, 0x5fa2, 0x3, 0xffffffff, 0x8, 0x5, 0x9, 0x10000, 0x2, 0x2, 0x4}) r1 = socket$inet(0x10, 0x3, 0x9) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000b07031dfffd946fa28300", 0x10}], 0x1}, 0x0) accept$inet(r1, &(0x7f0000277000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000051f000-0x4)=0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ec1000-0xb)='/dev/mixer\x00', 0x0, 0x0) bind$pptp(r2, &(0x7f0000bcd000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/06 02:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000083e000-0xb0)={{0x1a9531d7, 0xffffffffffffffff}, 'port0\x00', 0x64, 0x10000a, 0x7c5, 0x9, 0x9, 0x3, 0x3f, 0x0, 0x4, 0x5}) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) read(r0, &(0x7f0000d43000)=""/11, 0xb) 2018/02/06 02:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00001a6000-0x9a)=""/154) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r0, &(0x7f00008a0000), &(0x7f0000499000)=""/102}, 0x18) 2018/02/06 02:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000091e000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100000402) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$netlink(0x10, 0x3, 0x21) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/06 02:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="030100000040f4010000f4000e9d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008a2000)="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", 0x16a) sendmsg$alg(r1, &(0x7f0000f8f000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[]}, 0x0) 2018/02/06 02:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00009c4000-0x8)=0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a94000-0xb)='/dev/audio\x00', 0x1190c0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000041000-0x4)=0xaf, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000595000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000099e000)={0xd4, 0x17a, 0x7, 0x100}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/06 02:07:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) listen(r1, 0x0) accept$unix(r1, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000), &(0x7f000010f000-0x40), &(0x7f0000810000-0x40), &(0x7f0000e1f000-0x10)={0x0, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8), 0x8}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={r4}, 0x10) r5 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r8 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009a2000), &(0x7f0000729000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c53000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r11, 0x80045530, &(0x7f0000c4e000-0x91)=""/145) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1}, 0x0) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={r2, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) signalfd4(r1, &(0x7f0000b1a000)={0x400}, 0xffffffbd, 0x80000) dup2(r6, r7) tkill(r5, 0x16) 2018/02/06 02:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setxattr(&(0x7f0000b82000)='./file0\x00', &(0x7f0000af3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000bd6000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0xfcedab8ebbac992b) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000655000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$netrom(r2, &(0x7f0000726000-0x10)=@ax25, &(0x7f0000e85000+0x957)=0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003fa000)="33b240ffffffef000000", 0xa) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000f37000)=""/218) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000f81000)=""/4) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f0000204000), 0x1003) 2018/02/06 02:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) socketpair(0x1, 0x5, 0x7, &(0x7f000072b000-0x8)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ce5000)=0x1, &(0x7f000070c000)=0x4) 2018/02/06 02:07:27 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000235000)='/dev/qat_adf_ctl\x00', 0x8c00, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000825000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003aa000-0x8)={r0, r0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000bc000), &(0x7f00008a3000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00008a1000)=0xa0) 2018/02/06 02:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000114000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a70000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000874000-0x4)=0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendfile(r0, r3, &(0x7f0000747000-0x8), 0x5) listen(r4, 0x0) r5 = accept$ipx(r1, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x1000, 0x4, 0x100, 0x100007, 0x2, r6}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000366000-0xe6)=""/230) dup2(r3, r4) recvmsg$kcm(r1, &(0x7f0000ade000)={0x0, 0x0, &(0x7f00001c6000-0x20)=[{&(0x7f0000469000-0x92)=""/146, 0x92}, {&(0x7f0000baa000-0x71)=""/113, 0x71}], 0x2, &(0x7f0000709000-0x88)=""/186, 0xba, 0x1}, 0x2100) ioctl$int_in(r4, 0x5452, &(0x7f0000f13000)=0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a4b000)={0x0, 0x100}, &(0x7f0000646000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009b2000-0xc)=@sack_info={r7, 0x92, 0xa4}, &(0x7f0000ea1000)=0xc) bind$inet(r3, &(0x7f000027e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$vcsa(&(0x7f00007ad000)='/dev/vcsa#\x00', 0x100000001, 0x400280) syz_open_dev$sndmidi(&(0x7f0000adb000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) sendto$inet(r3, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) iopl(0xffffffff00000001) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0xffffffffffffffff}, 0x8) dup3(r5, r3, 0x80000) 2018/02/06 02:07:27 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000003000-0x10)={r1, r2+30000000}, &(0x7f0000002000), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000002000-0x4)) r4 = openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x200000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000003000-0x10)={0x101, 0x1000}) [ 128.170988] QAT: Invalid ioctl [ 128.180083] QAT: Invalid ioctl [ 128.192951] sock: sock_set_timeout: `syz-executor0' (pid 17304) tries to set negative timeout 2018/02/06 02:07:27 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000002000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000edb000-0x20)={{0x0, 0x989680}, {0x77359400, r1}}, &(0x7f0000000000)={{0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, r2}, {0x0, 0x989680}}, &(0x7f0000899000)) semget$private(0x0, 0x0, 0x20) 2018/02/06 02:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000392000-0x10)={0x0, 0x2e, 0x4, [0x4, 0x401, 0x2, 0x758b]}, &(0x7f0000c92000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005a3000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000cdc000-0x48)=@full, &(0x7f000005d000-0x4)=0xffffffffffffffe8) r3 = syz_open_dev$midi(&(0x7f0000cf6000-0xb)='/dev/midi#\x00', 0x8001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c9f000-0x14), &(0x7f00009b0000)=0x14) recvmsg$netrom(r2, &(0x7f0000355000)={&(0x7f0000a9a000)=@ax25={0x3, {"cf4d4607db6f07"}, 0x6}, 0x10, &(0x7f0000ab8000-0x20)=[{&(0x7f0000f85000-0x1000)="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", 0x1000}, {&(0x7f0000309000-0x3a)="76eed50bc422b9ab0e1861172bdaafb7debec00243d8d8ec9e889065294868c33aad43af8dbef2499891e08f29597027cd362f90430de1c41d8597eb708f442c1668f245dfd4f9ab7ae7d71c79cd989a895b7958d6882d4d1d46e1644c6b9e2c04a90ea658ba9885b1c37560955b1496144dbbcaa6bf92d6e6c5bbb70f73934e6f0cfbcee03038549cec18922cb7a9906a67de6f25d35a6286195d01921a7e3040e70b990ee4f2eb7469c0c7e04cdc5f051f08b70dfeec76d687a5e944f8344ab87f52773dbb29fb385fa6f8ebe25277f6b012bdf7c056a868c34d9de6db28a7abbe5da0bb95", 0xe6}], 0x2}, 0x142) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000c6b000)="0f06101d7ec8bdb0dfe846f0a2cc7c4ce1d645aa8a754b242b79082e4a7242bcb3c675a188bb762a8c88cfa0e9272a279f24d55ebabf2c49d6b7b9daf81150064f2f5258764651320fdf13b98a487c1694f628989ad969d677872356511878", 0x5f) socketpair(0xf, 0x3, 0x2, &(0x7f0000941000-0x8)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00009d7000)=0x5000) accept$ipx(r4, &(0x7f000065f000-0x10), &(0x7f0000032000-0x4)=0x10) 2018/02/06 02:07:27 executing program 3: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000000e000)={{0xffffffffffffffff, 0x1, 0x8000, 0x3, 0x9}, 0x7f, 0x1000, 0xfffffffffffff801}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r2}, &(0x7f00001ca000)=0x8) 2018/02/06 02:07:27 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000005) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/enforce\x00', 0x40800, 0x0) getpeername$netrom(r2, &(0x7f000035c000-0x48)=@full, &(0x7f00001c2000-0x4)=0x48) write(r0, &(0x7f0000537000)="97f4ddaa687fc0b5ebf83e923e81494a6db65c3bcde842", 0x17) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$int_in(r2, 0x5421, &(0x7f000004e000)) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x401054d5, &(0x7f0000023000-0x4)) 2018/02/06 02:07:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x440400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000), {{{[], 0x0, 0x70, 0xfffffffffffffd1b}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) 2018/02/06 02:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_open_pts(r1, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00009a4000)) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000057000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x7b, 0x20800) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/06 02:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8ab}, 0x3, [0x66e1, 0x80, 0x2, 0x9, 0x66, 0x1000, 0x7f, 0x2]}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) pwrite64(r0, &(0x7f0000529000-0xce)="1649172cfe6e360ccc1f3e4f14d0f3e53e849f014b9aa588eac92ecdacb29130fb9e8ad6ad2df95b9ad7e6fb67ca4ac969aaa62596f9f64fcfe417d6cfd213019220094ed8f4767d249cbba9bce90ba42724d634c4079b1876587a64861249f5955c98309a908cb87ecbb0535cca522e3aa6ca366d0ab1e984aee3341c8081f2b9c0ff703d8e8bd05ab6b507e59a35bbc787da9a70278f805eb0ec6a3a898ea05d91128531890404a4ff83da4e30ab9fe24198e47344a6c864115e1e8a71b00bdc0ce408014c03768bd3c0dfbac1", 0xce, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fa8000)={0x77359400}, 0x10) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/06 02:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000081e000)='/dev/vcs\x00', 0x1ffe, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r1}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f000039e000)) dup3(r0, r1, 0x80000) 2018/02/06 02:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000786000-0x8)) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) fadvise64(r2, 0x7, 0x8, 0x4) 2018/02/06 02:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) lstat(&(0x7f0000c1f000)='./file0\x00', &(0x7f0000aa9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x0) fchown(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000dd6000-0x54)=""/84) 2018/02/06 02:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000083b000-0x8)={0x0, 0x0}, 0x7fffd) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000d86000)={0x6c, 0x2, 0x51, 0x0, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000a9f000-0x18)={0x10000000000000fc, 0x0, [{}]}) 2018/02/06 02:07:27 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000019000)=[{&(0x7f0000024000)="b340", 0x2}], 0x1, &(0x7f0000017000)=[]}}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00') ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) 2018/02/06 02:07:27 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f000044d000-0x48)=""/72, 0xffffffffffffff84, 0x12041, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000983000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 02:07:27 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000012000)="f328266e6f64657647504c263a00") r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x1c0)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2]}, @cred={0x20, 0x1, 0x2}], 0x60}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) 2018/02/06 02:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x60000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000848000-0x4)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b50000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002c2000-0x4)=0xfffffffffffffd6d) getgid() getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000983000-0xc), &(0x7f00008e5000)=0x481015623bb90b8e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000d38000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000856000-0xc), &(0x7f0000827000)=0xffffff50) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/06 02:07:27 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000027000-0x6)) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000049000-0x8)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000047000-0x8)) mlockall(0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000d000-0x4), &(0x7f0000019000-0x4)=0x4) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000004b000-0x9)='/dev/sg#\x00', 0x401, 0x2800) read(r0, &(0x7f0000007000-0x4)=""/4, 0x4) 2018/02/06 02:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/06 02:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xfffffffffffffdfe, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 02:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000064a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000db3000-0x4)=0xfffffed6) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000028c000-0x120)={0x1ff, 0x2, 0x3f, 0x41b19b1b, [], [], [], 0x20, 0x77, 0x9, 0x400, "e27ff1670e7edd83b336d7fcbe9991c4"}) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d21000-0x4)) 2018/02/06 02:07:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = shmget$private(0x0, 0xd000, 0x0, &(0x7f000044d000/0xd000)=nil) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000012000-0x4)=0x0) ioprio_set$pid(0x1, r2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000001000-0x4)=0x72a366c0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000003000)={0x101, 0xfffffffffffffff9}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000014000-0x70)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000121000)={@local, @rand_addr, @loopback}, &(0x7f0000bb4000)=0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000da7000)={&(0x7f0000c56000/0x3000)=nil, 0x3000}) 2018/02/06 02:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c4e000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000a6a000-0x8), 0x20000f2f) [ 129.090820] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8300 sclass=netlink_xfrm_socket pig=17396 comm=syz-executor3 2018/02/06 02:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x20, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x200000000}]}) 2018/02/06 02:07:28 executing program 2: r0 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dmmidi(&(0x7f0000874000-0xd)='/dev/dmmidi#\x00', 0x80, 0x20000) syz_fuse_mount(&(0x7f00004f6000)='./file0\x00', 0xe000, 0x0, 0x0, 0xa28, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80800, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000000000)='./file0\x00', 0xc000, 0x3f) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00001d7000-0xb0)={{0x101, 0x4}, 'port0\x00', 0x8b, 0x20000, 0x3f, 0x1, 0x3, 0x9, 0x100, 0x0, 0x1, 0x8dc5}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) getpgid(r0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000000)="dad9dc381b7d2062abc87d6081bae7171bdb6b5ee6f2c98bfb2e4400f4f46a931f04830c7e868315a8f44ada45618733dd29ae44eecb82c791f71a6bccd851a831fbe01f15570b389048ca2e55f7fc02138a4ff7482ae4b4fa3cc42af40a65c61e1ef70dfbbb2a0f28700eee6717e3cecac905ccd3dd932a", 0x78) getpid() 2018/02/06 02:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000322000-0x8)=']bdev/$\x00') 2018/02/06 02:07:28 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000010000)={@common='rose0\x00', 0x4}) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0xfffffffffffffffd, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/06 02:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000084a000-0xc)={0x2, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00008ab000-0x10)={0x9, &(0x7f00003ff000)=[0x6, 0x2, 0x2, 0x40, 0x2, 0x0, 0x3, 0x81, 0x3]}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/02/06 02:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000787000), &(0x7f0000b77000)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000fa9000-0x38)={&(0x7f0000afa000)=@ipx, 0x10, &(0x7f0000d2c000-0x30)=[{&(0x7f0000342000)=""/87, 0x57}, {&(0x7f0000316000-0x18)=""/108, 0x6c}, {&(0x7f0000728000)=""/120, 0x78}], 0x3, &(0x7f00009e8000)=""/53, 0x35, 0x101}, 0x2040) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r1, 0x0) 2018/02/06 02:07:28 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/vga_arbiter\x00', 0x210000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000015000)={0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @empty}, 0x0, 0x38, 0x3, 0x400, 0x0, &(0x7f0000016000-0x10)=@generic="2ffeeb3b7607145e710a9bf454502023", 0x0, 0x8001, 0xffffffffffff7fff}) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) 2018/02/06 02:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x200000000000001, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e7e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000fa0000-0x8c)={0x3, 0x4, 0x401, 'queue1\x00', 0x1}) 2018/02/06 02:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000280000-0x4)) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x71) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000}, r3, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000057f000)='/dev/binder#\x00', 0x0, 0x2) fdatasync(r1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d43000-0x4)) syz_open_dev$vcsn(&(0x7f000057b000-0xa)='/dev/vcs#\x00', 0x7, 0x8000) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r4 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r4, &(0x7f00002ea000)=""/25, 0x19) 2018/02/06 02:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4}, 0x2006}) socket(0xd, 0x803, 0x0) sendto(r0, &(0x7f00007d3000-0x12)="1200f91d1700e70f0003000000000000009b", 0x12, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10001, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) clock_gettime(0x0, &(0x7f0000869000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ac1000-0x10)={r4, r5/1000+10000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00008da000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/06 02:07:28 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000630000-0xb)='/dev/audio\x00', 0x81, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000fa3000-0x88)={0x4, 0x0, [{0x0, 0x2a, &(0x7f00008d2000-0x2a)=""/42}, {0x0, 0xc2, &(0x7f0000fa3000-0xc2)=""/194}, {0xd000, 0x96, &(0x7f0000e92000)=""/150}, {0x10000, 0x46, &(0x7f0000c1e000)=""/70}]}) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x2000000) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000dad000-0x10)={0x100000001, 0x9}) r2 = openat(r1, &(0x7f0000fa2000-0xa)='./control\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00007d4000-0x4)=0x2, 0x4) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x0) 2018/02/06 02:07:28 executing program 2: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00000da000+0x56d)) fstatfs(r0, &(0x7f0000b07000-0xb8)=""/184) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000002000-0x4)) 2018/02/06 02:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000749000)={@common='erspan0\x00', @ifru_flags}) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0xfffffffffffffc87) 2018/02/06 02:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00001c0000)=0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000050000)="c44e1d7356bfb541f3283daeb031e744038cc0d1eeca0407be3d6d16f15b30c6837b4f2ca50ebac9bf2fabbd79062dc2") ioctl$TCXONC(r0, 0x540a, 0x1) [ 129.219792] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 129.256227] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/06 02:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003b3000)='/dev/loop#\x00', 0x40000000, 0x200000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000095b000)='/dev/audio\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000ae4000)={0x5, 0x6, 0xc3f1, 0x8000, 0xe39}) ioctl$LOOP_CLR_FD(r0, 0x4c01) recvmsg(r2, &(0x7f0000550000)={&(0x7f00002eb000+0xfe6)=@un=@abs, 0x8, &(0x7f0000f14000-0x20)=[{&(0x7f0000669000)=""/26, 0x1a}, {&(0x7f0000f64000)=""/239, 0xef}], 0x2, &(0x7f0000ea3000-0x92)=""/146, 0x92, 0x445e}, 0x101) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xf41c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f96000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x12, 0x7, 0x1d, "6d96c0e11f031941a709ee7f69ff015952a3dbfab5cbc8865f3486373c37c7ff03d89c5409db1b8e36fb7a8c691305434087ef2875852ed6626788aea1c8db59", "2d1248f394a2b8380cda8e22b9e76acbc235a37c8f70f9ff1dcc937a3a03e992", [0x5, 0x2]}) write$evdev(r1, &(0x7f0000b4c000-0x30)=[{{}, 0x1, 0x6, 0x6}, {{0x0, 0x2710}, 0x9, 0x2, 0x4}], 0x30) 2018/02/06 02:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000036c000)='/selinux/enforce\x00', 0x6240, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000770000)='yeah\x00', 0x5) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dad000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x74) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) fchdir(r3) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/06 02:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000086f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000b4a000)=@file={0x0, ""/4096}, &(0x7f0000db2000)=0x1002) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)) 2018/02/06 02:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000c16000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$int_in(r1, 0x5421, &(0x7f0000f67000)) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000215000)={0x0, 0x9}, &(0x7f0000ca5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bac000)={0xffffffffffffffff, 0x2, 0x4, 0x7c, 0x6, 0x8001, 0x401, 0x6, r4}, &(0x7f00002dc000)=0x20) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = inotify_add_watch(r2, &(0x7f0000266000)='./file0\x00', 0x1000020) inotify_rm_watch(r2, r6) stat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f000058f000-0x44)) stat(&(0x7f0000a8a000)='./file1\x00', &(0x7f0000e50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() fchown(r3, r8, r7) pwritev(r5, &(0x7f0000ee4000)=[{&(0x7f00003bb000)="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", 0x1000}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ddd000), &(0x7f0000efc000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/06 02:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x3, &(0x7f000093b000)={0x0, 0x0}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a8e000)={0x2, 0x3f, 0x20000000006be, 0x675b07bc, 0xfff, 0x5}) r1 = socket(0x15, 0x80005, 0x0) bind$vsock_dgram(r1, &(0x7f0000b6d000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/06 02:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000312000-0x8)=0x9) perf_event_open(&(0x7f000014e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f62000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000e03000-0xcd)=""/205) sendto$inet(r0, &(0x7f0000bba000-0x2), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty}, 0x10) 2018/02/06 02:07:28 executing program 7: r0 = socket(0x28, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x7e, "46232cfee76109b0682d7a2cecdeee72f910bbe40e9850c0e5809796bfda4c16b17d6c6901efe82536d2fdd98a57e6bc958d1669e656742d094fd912f578ddc08ec1ed57af901efc6c95d3aeb52e337c82448404f63d29243138d51c0864c0659f82dc815183a61008ce4d759a208a3d145814d5b5772a0d246b9b91edaf"}, &(0x7f0000000000+0xee)=0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x0, 0x590b034, 0xfffffffffffffff8, 0x6, 0x64}, &(0x7f0000c60000-0x4)=0xa0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000161000-0xc)={0xfb3c, 0x85, 0xffff, 0x1, 0x8000, 0x7ff, 0xff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000)=0x5, 0x4) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000001000)=""/60, 0x3c}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}], 0x3, 0x0, 0x0, 0x6}, 0x100) open(&(0x7f0000000000)='./file0\x00', 0x80001, 0x80) 2018/02/06 02:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000782000-0x10)={0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x2, 0x102, &(0x7f00005e8000)={r1}) bind$inet(r0, &(0x7f0000a3a000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/06 02:07:28 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) sched_setattr(0x0, &(0x7f0000012000), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x1c0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000010000)=""/161) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000742000), &(0x7f0000f8e000-0x4), &(0x7f0000915000), &(0x7f000018f000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 02:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000cdf000-0x24)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a7c000)=r1) 2018/02/06 02:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000df0000-0xc8)={0x101, 0x2bb, 0x5, 0x60, 0x3, [{0x9, 0x2, 0x3, 0x0, 0x0, 0x1100}, {0x3a, 0x9, 0x8, 0x0, 0x0, 0x2}, {0xffffffffffffffc0, 0x4, 0x2000000, 0x0, 0x0, 0x1800}]}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) syz_open_dev$midi(&(0x7f0000978000-0xb)='/dev/midi#\x00', 0xfdd, 0x2) syz_open_dev$mouse(&(0x7f0000255000)='/dev/input/mouse#\x00', 0x1, 0x408400) 2018/02/06 02:07:28 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000041000)='/dev/vcs#\x00', 0x8, 0x41) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000016000-0x4)={0x13}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000004a000)) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000014000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x77359400}, &(0x7f0000048000)=0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000023000-0x86)={0x0, 0x7e, "970d6eb188ab4756a3add98c9f98b06acee7e94e1054816c954eef4afd25c734a558dd267ce1f9bf485c9d3459c6f3e61914fb8c12c5b0f64f30a4e7746cce4d09e63931b0a527c2ab3834c2a296cb38f4077f7ce2830638259fe7d5e49b1fe6bd0973a5c2597948fc6f30ebb69edb183cebc47dbd118524a7e744487adf"}, &(0x7f0000047000)=0x86) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000004c000-0x12)={r1, 0x9, 0x5, [0x6, 0x34d, 0x8000, 0x1000, 0x5]}, &(0x7f000004b000)=0x12) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000048000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000004a000)=0x3) 2018/02/06 02:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c75000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000fe1000)) io_setup(0xd2, &(0x7f0000838000)=0x0) io_destroy(r1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000025000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x40046104, &(0x7f0000cba000-0x4)) 2018/02/06 02:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c98000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005ae000-0x1)=0x80000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000036a000)={0x0, 0x7, 0x800, &(0x7f0000cff000-0x4)}) setpriority(0x0, 0x0, 0x0) 2018/02/06 02:07:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000c33000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000d46000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b77000)='/dev/kvm\x00', 0x1fffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a6f000+0x6db)) syz_extract_tcp_res$synack(&(0x7f0000ef0000-0x8), 0x1, 0x0) close(r1) 2018/02/06 02:07:28 executing program 3: prctl$setname(0xf, &(0x7f00002b1000-0x7)='wlan1(\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0xfffffc86) 2018/02/06 02:07:28 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) write$fuse(r0, &(0x7f00009bb000)={0x14, 0x0, 0xa, @fuse_poll_out={0x2}}, 0x14) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x10000000000003f9, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0084900, &(0x7f0000002000)) close(r0) sendto$inet(r0, &(0x7f0000d68000-0x18)="a7dcdb1c9b35cb1a80765d35b508a80c48aa7a3d441015f0", 0x18, 0x80, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000789000)={r0, &(0x7f0000337000)="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", &(0x7f0000bfa000-0x1e)=""/30}, 0x18) 2018/02/06 02:07:28 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000e84000-0xb)='/dev/adsp#\x00', 0x1, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000daa000-0x18)={r0, &(0x7f0000001000-0x60)="8a5f10a624acf3b6fca64f7fb54f618212471584ea93cd9119cf27e9366d0ea1c4cd85e76d6ad2111735bd2cff30c6d0e765d2b5981596d27d4bf7d2bc30ec6c01ee4765cd078fe458c3dcfb2126b820c44d52a750eb38cf0297a29b9aba3b2d", &(0x7f0000258000-0x35)=""/53}, 0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000294000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000-0x14)={0x6, 0x2000000000000, 0x3, 0x5, 0xfffffffffffffffa, 0xa4e, 0x4, 0x0, 0x7eec, 0xa4b0}) r2 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00005d3000)={&(0x7f000004d000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) 2018/02/06 02:07:28 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00004de000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000c00000-0xe)=""/14, 0xe}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000000000)=""/12, 0xc}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xfffffffeffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c1000)='/dev/autofs\x00', 0x260401, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001ce000)={0x0, 0x6}, &(0x7f000064c000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c49000)={r3, 0x100}, 0x8) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000f06000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000e04000)={0xc0000, 0x0, [0x7, 0x8, 0x1, 0x6, 0x0, 0x4, 0x2, 0x2]}) 2018/02/06 02:07:28 executing program 7: chdir(&(0x7f0000958000-0x2)='..') r0 = syz_open_dev$adsp(&(0x7f0000dce000-0xb)='/dev/adsp#\x00', 0x4, 0x90000) futimesat(r0, &(0x7f0000bb0000)='..', &(0x7f000093c000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005fd000)='/selinux/policy\x00', 0x0, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000991000), 0x0) lstat(&(0x7f0000a70000-0x2)='..', &(0x7f0000cc3000-0x44)) 2018/02/06 02:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000253000)='/dev/midi#\x00', 0xffffffffffff8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005b6000)={0x0, 0x400}, &(0x7f000084b000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000060f000)={r1, 0x7fff}, &(0x7f0000082000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/06 02:07:28 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000a000)='./file0\x00', 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000000d000-0x8)={0x0, 0x81, 0x3, 0x100000000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x2d0800, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000000b000-0x28)={&(0x7f0000008000/0x4000)=nil, 0x3ff, 0x3, 0x0, &(0x7f0000006000/0x1000)=nil, 0x8}) 2018/02/06 02:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000340000)) prctl$setfpexc(0xc, 0x100000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00002e8000-0x10)={0x1fd, 0x0, &(0x7f00000e7000/0x2000)=nil}) 2018/02/06 02:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8), 0x0) r2 = socket$kcm(0x29, 0x9, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r7, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000008000)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000d54000-0x10)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00001ec000)={0x10005, 0x1, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/06 02:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009c9000-0x4)=0x0) lstat(&(0x7f00002da000-0x8)='./file0\x00', &(0x7f0000a6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() syz_open_dev$usbmon(&(0x7f0000d86000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff39, 0x8000) lremovexattr(&(0x7f00002b7000-0xe)='./file0/file0\x00', &(0x7f0000fbd000-0xb)=@random={'security.', '%\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f17000-0x4)=0x0) r7 = geteuid() fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000ce000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00001f0000)=[{&(0x7f00004c8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ad000-0x60)=[{&(0x7f000034a000-0x5a)="df4184442552b9aed92f4df9874f496abb59c30f007d1c2fef14d468bc390b23d09fcdf476cedfe1f55465b08947f4a3ce98b510716f760ce9131600ff2bd832259f29ae3ee83556d32abe47a0abde0d5993c7967d4bcbef74f8", 0x5a}, {&(0x7f0000e2a000-0xd9)="537e5894f2af9f490a4148f291e5c567cce4cc9e263ff0efdd4b0e4c027424032c0a2ae1d1e58370ffde457beeb2f21fed5036763e439fc40c7cc947391c8346f78c193e0c20facfaab0b9413994c1349d43e552962114ee55786b607eaffb9680c79dd9cdadff9f2d4a308629ab29bb728913d29d9229cf997ed8c989c6a7af4f14f026290ebf31b6511e0b8a85018b72463f9788b9357f2614841fec5303acdeef1ceb6fdb957818c0c77a509f249a89d34b67c83f597ceb4c899bcf51e6e761e8ec50e0159a8df1777ff89cb5f9fdc5435f65f51a4868d5", 0xd9}, {&(0x7f00006d7000)="aedef131df90ec94b74dde45953566e443518c579a0bd4dfa85f72851e153b2fcac75e0ea835e2803a9b0225f9ccaa843e8fe4ceeaa9be6476f0e60c21d091d059334923be9d945492fa3d8a83c3be08f4e86f459c305b88a918b6ea6a9eb143112ff5c5964cbc7c791824771d57da2f79acb3edb89ee29925973a729e", 0x7d}, {&(0x7f0000341000-0x1000)="d37ce102552fec361531cd18a71b67213f9c46ab9179f53cd5eea7dbc0b559bc709b57112ac7a6c7f13391a7a44c84e589eef896b06c960b84ae9641184f9e10c55994933cd0d42320849d4b1b79129a527289963a918fdfdf52b833246e6451b36d61a3a270f24d4c12a1d68fb82e737bf86d64e5f2ea53e8ef383de68a5626ab8479b42ef2f01993738fc885950ab4fe1f4d35480ade0e18739762cbc1c484d5d07dedc583b9d8ac6b0d6d5ea6ea238b6d0e265112704e706be232d7ce54de5dd844b8889f59ca56979669c4349ff2e85a952e13a13ea6103e8aae9bf12e93111e838465b15cd4d7fd8a167dbe9ca5f78c42e117acf171fe32aba3d0b482f70448e0683e2ca466df2c0483545a236a9071a221f3440c38456233423daa47714c206d2c2f0278d38151dd59cee0a2aaf2e7d99bb1eed32291396cae2bea4310ffc8fb18917f1646c5c6e82b034dece2f617f0b5a72b254c8e80024d47b1f9da382b3f3695d9bed90f667c645cdfe1ee64850af4cd710a7025169b687e3f084264a2227b2317a93c72f47abe3e72fd9d66420d33eaad18049eb360e2cb3173fad0ea8f29cbc0229fd593c33787654a97d03c98bc46416e0561483b5e544508d30fdb4d24c0df03e7ce6808982cd593983dc3ce5f01f175edafe70c81e773139023c7eb81c2cbef1ceba573f093df42baebac2a58640e10ce5af512c6454785fab39fc125625148f397f7ff56270f4466c6eef19eccb41d8a7301fc9554ad8e6d8e4f0f3775853e49c2c826f24b3193b7b7e851c8b5d81b2ebdecf08e9ddf0f9870893396172a07f799ae9047dda497f6feb767deb2b61650b96355db828911bf5ed81a45e594623b7d5c99a968aed339767fd7d1af8b1694c8b6423d19b69c5289bc9735bb7339fba3b6bd40b4022592315c39d2e7b9222eea0935930ddd83c2f7fad64a03bed138893cfe7b5bddccc56d5980c9ba5aa001f18ec6e7a6ecb7fe0432e03b2d388fba18031fca1783b983cb7d3f3316ab32ecd706a5ee2283fc3e1db677fd52f10b08613fb09216f22812b071fd338ca1d9089083083fb15764188a6999f0db1de6bd3a6763716c306b1068c2c51337d3a0b85f792ad6247ceda13f0aa77a3e267e73210a6ac1caf39f76c7247d23d8b42b4f874c77c2e379c5a4d63a6db67a11adf22c48026d4c3a850624b36b4a43089c052a445161fc5f9b9b3edf20a50a561df67cbee6a935a5f3a23101f90d8af1cca79db09ed654b0201f59e4ac06d4275f98e6a510101dbc618f39635748248f95ca351065e82bf713245a2d75ca51fd00e7f5d23439e1fac079dae7b07e75290a60b98b89462c55b704f1ac9016a37934af686df323c787da1b840f27adad37a9b4d0b46b9d0a1fc61d26edf9634ac0e7a4e052c5e4601f2062812aea62ab6af6a9bbc1217bc38aedf9fc3f9ac8f4ae40af9b53ba8fa4fcef35552326e0324923470675c6b8b774037bebb5e686f23bba6e20671157acb7152a650d6aa86bb3142e5b2e8b5135de83c23eb3a640eec7d017f5fb3d0ba12633b1510092d1c48bdf07e83f0e48b5d13438a6e6d8ce9c8bfc33fd2a9b797041c66189307dec5927e091f879543a57c41382f241386f93c83b8f70c4a3e907e768d708aaad61dff0561d84d733adf02c55d1186cfa6f732b872f79c658428dc2ee12dcc10b2780684eb94a4aaeb7c2f2ba1e51f42d9512d76487bc5235f2f4ff8e2e83c87e3fa1ba0efc66aaaa0dda63da64d81b44e321e6334c6b8ef41fa02fb2f7795fc0e11d6deed1ad16e6d2c2e4e2185d5874ee207ca37fe6ba3c7d5990505a527d09552395b0313e623b607b5cfaf367355f5319c1043b4a2540dd3b70f8cff92be8fd3124279275c65534daa8f632e1dd0bbc9976bb756d0bc0a1435df034333be732e1c7cf609afd3aef63053ebe1aebf16eefaa49196e4bb07b7821e29dfa6bf910a13d445bad2700bff65ee3056c30aabc12d89b029b623b1e2df73adba770641023bf18c2dbe8868763cd8c3f12756128728ce28265874480e775337a8584b73d780f31b274cb2754a2285e2cf1fc66157d9e5fcb7731f4e45db694ec1f4b02b787df7f02385b298aa3151fe8132fce53660052f5a177bac7c93bf213c830646872b7b1685dd1772017b4540c24ee2911df1d54e3a4e24fc7cd825dbcff0ed6ea172add5c0b6f0069d211954107e394acce5745189f318502e856777e038fe30c8bc276d5efb6c34afd018e1ebdf28e32bd18c908e53aaab653fb0b775dcc3fb6278f2077368e87842c3056ed74ce04dbe022776bb4558ddfeb523a93e240cc23b813f24f8f350467f07c9cce52e0f1eb4b5cac65c3be7ead760b894813d7d9166f2606f63127b470fcb1b9798e4db052d8f4d60dbe19f327ad967ede3fa54726b35293cac174cffa521cadd9605e5254c974422edc0f459895688ae75c6fe9c03d5e2f5744cb6c4ba87038862d57ba9580c26ef0c6db4531720bed2892c091ae43bc1dd7ccd525aaf41f0d0b80c29fd793fae72b2fb51304e305c630ce2f15aa7a2dd79f2e529a11ba87a0afb02da3e9c27cb19aaf4062f5686040190985223667dd53abc2493e6066c2ba509a477204f3bf0fe263e4d6647aaff9087e7dd3aca0ace9771ecc0d6c9a351369cfd2ba5f33cb0e0632730ce0157c8ba96b7d2327719153b5cdefb6083be546a2c94194e5e4bc4f3d75cf133fd8e84b95f93bde221072ee212b18f359556d3e6a251e94728d2b9c7402f2c9f8ceede6edb47580921aa855710bf908562dec5598ca311336d1fc6b021672ef481b34b9a745596ef3910dd0ef56ddcf3bf6796ef718072bfb98d860cbb980ea9a42e24bdff69168de5598844ad84c62a8fefe4aff9df4e8033a253f835e10550d1f2899939038ff17e6c5ac5cf7560ab62d4132b72c35459348d9f84ed12236f7c84e73c0fab3e42ac9427feaf5d8cb050b88495349d8d88837b9d2f4237c11089c59d68380feafe5bca5286db3db05ed18cebc1ef7a78fb2c9f58f8e5a6e94daeef8f11377a6bcd28910281a7633dcdef2aabd928cff2af27eb6a9f3e652f29e5fb3644931ac4e1fa85b923ff4391a104066070888886e9b3ad97bd45cd6cf465561e59c3764d4bb02ada3d3038976f52925da5abcb85160b492130ac698d8f3a9687f38d89654cb49c34cfb381adadfc4b8020c883745ba4f3d7294aed58a46477fc181cff11e9a229ecf92f26ef0e74cfc5cda2da7e440d32ba64363cb74103f7cdd8aa4e41a9c55cef001f72d0ba72acd02faf1e38cc88c29f3896b3cefa01fb7298f2616f582f178303d1a3e6ddf6800d5a118b54964ed373246c53a093d11f8b0dc14da871c4554909eca48270627a965564520d543e0a3d05722c7dfe8f3deff8a4e0c5209e0a094bde1f4804e628fa8a2401b8f7f4e3baad75ad928453f32c3c717af3591cfd1616b3d25b359611904fe90a4b142deb83df523ca9d95c03a6e85855b340e48245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{&(0x7f0000918000-0xc0)="67a4da0b763bb3104f4d24e422a527c41e5c0accb7b5ff4643f96a66549e9c30fd4f3f44c3dfe00c35a937057bd7e8ce36d72837b72e58e87843e56974b56e2df8411255dcfa3c2c28eafae6092c37d3768d6fb1d7a8faedd8b67d8ad2d8cffb4f966a74eff8f50bd23f055097c4a4b3ed1c4d04da020f626cfd8fa976de1d17041122c6c28572f2f974468b3d9b6e5a00f4107176dc66c3bbec54e30fb4378845b9cf81e0fd206f65f261b04f65c5da68a80d7d590418770b4e781b88808214", 0xc0}, {&(0x7f0000497000)="b0b4bdfee2c86d9382605c65bbe08c70ba3562a3e56f34e7c75cb736d52226b34092209b4223e63826c91728ad5faa105374499aa20fc778f928d92e1d3ba83fe8ec54c866e2d45f72111c45d657067eb7cbc7216571232688942151b0510f6fd700df7e3b945cae72c8ee7c0de7ebabfd0e3b0470850541", 0x78}, {&(0x7f000009b000)="0e6842d6a39200b19388ab2f1450e564c0ff50b304e9ebe06a9651e19e3b04ada591f954c96d034dd1f2831af1c1306551f4fb74864fa24afb6d0d5cf404138cca42ecd8be19be106178e9d12b9facf0ae733c48997c7666a1db260324ce01c536e57c7cc87deafc07dc1ee6ad8a6644f5122cdbf780cfca5f24832fcfb94e009657b1675d4459571022636770392b487fb49fd922a9fc933346ec22219b462ee7f4b3cdc62b995e96450cf0f396a3489b452ba951f505cb9147ee01c6c81fa27d7c7e8d96", 0xc5}, {&(0x7f00004e9000)="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0x1000}, {&(0x7f0000665000)="e07730b2e8ca2e3ae13b25769a87d078f1833d22ab4994106458abd2872003d24f785ee2b47863e7a3fc3031e23b21224a6342b60201f593d2122d4a6be7eceb0387a26f785e1be391c2dd7721cbfaf3d87809509a6b6d845284398ac5a16da77d0cc618ee9a5f514018001efb92c32f25f3603481f3fe4e1ac1227cb2ee0d051aafdd9e841b7592623ff7c4d91e35303e24f01ac18d02f9725980aa83afd8941f9c8bfb303e9a062c1f2f88220a0e4ae23ea7f1c6e03f3378e5f5296e5604000da4f2772a7ff5c69658cefea1c8d490742d51443f07d9073b3b845f5cfc3fe876b61b45dbcf5b749d74a8891095", 0xee}, {&(0x7f0000ff2000)="d4bcc1fbbe69f00f375dea5d21717910936de10217d6c4173040d1ce346011a20a34a8e71b4086f8c51caae0e7890702f92944253503f08e58169e74b57da1a69c5b0e688c41be3556f856f99040efed156c89f0ecf1ba235708e39b116921ada926212ebbb56c30891834d5004e8bf2595563e7eebffee1dff952dca3a9a78ddb633ba926d56ed1e40c57fef255811fea33d678f802a797a3e2eb3b574c9a6b417c0d70af397700ee4758a050b65f851527", 0xb2}, {&(0x7f0000215000-0x7c)="06ff3fb2001087e33714aa57f2f49afbebf97b15824f7622fb1c28136e625dcfe7341514d2aa8fabb3085244e7c795bdab9e821582c5af08cf96a68f6d44626d12c4b5f6aa0e840816adddc25de41f0fd1e69203096ddbe8184612c4ae4cbcea5009422b646a489270f1712325711f7cec69d6038136e4c53534e58d", 0x7c}], 0x9, &(0x7f0000fa1000-0x40)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r11, r1, r0, r0]}], 0x40, 0x10}, {&(0x7f000076f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c0c000)=[{&(0x7f00005c2000-0x9d)="a2e9734c476ad068fffd252c1b088a4254c7224c2306a0b41f2d7a4855983821eb28694b0b30f1028aced73edeee09e4a098f0027216ee22b9414c79c8c0af2080942551581907cba0ac597e1c4efb25ae0aa8320d9a1ae68b3e45a843d6577d0f26618923804c99222219ec596d4a3724c8d649068c8184bcb746c1e99f239024a988e09de21896748e8bc9aa0f0346eb78c88a034f98f4f0a04decac", 0x9d}, {&(0x7f0000c44000)="2631b113be60462b720e3b099b7167eabccaee7b8d31ab94f5643509753cbe95a7c49f16a4abf2c4bdf7824e1348389c62bfc6cdf3fb051c09016264ae35f3202c132cfd858d8c12bb1584081842b83669531019ce2892b6328d2ba5083e5c709c96f0a0ff75f2d135cf8686d6e2c81f773dd6c3e60773b3a2cdc1a4e550bc54630b585c980a18bdba3843ada4abdb155b052e88f9e525df41608c972f06cf54a66ea3a007568f429a04bb1904836883e54f39f8011d7d500226aa295f6057307da1df7e263e8a309a2962c08a54881f6431ba232e855e7a6587c5aec74494770fc1077bc9dd5d08fd206fb54b31237d685da3e25748759e", 0xf8}, {&(0x7f00006ae000-0xae)="9dde6d6285ef48130a73efc30ea79e02f296b455f618e529d332f1bb1ec1445cdf592e8079768cfda3b47043fe33ccb005a902f714d764cc9b550149c50d2f2cd6a51dbb7191ad5ff60472f8f11aa87773e33fdc16643540b0f1f65b4e86767a3c682956e63f7aefd1a9c99af7c35f8a95aae58c53de9e53dcbc32383f06ff63fea7133dbb203c0b6da9756332bf359c4713e0702933fb8b8954b4312fe3a462c33f690e4394854c7cb7a168dc33", 0xae}], 0x3, &(0x7f0000dc2000-0x30)=[@cred={0x20, 0x1, 0x2, r6, r8, r5}, @cred={0x20, 0x1, 0x2, r2, r7, r9}, @cred={0x20, 0x1, 0x2, r2, r8, r9}], 0x60, 0x20000000}], 0x5, 0x0) recvmsg(r1, &(0x7f00000db000-0x38)={&(0x7f00008c5000-0xe)=@l2, 0xe, &(0x7f0000593000)=[{&(0x7f0000598000-0xc0)=""/192, 0xc0}], 0x1, &(0x7f0000232000)=""/169, 0xa9, 0x3}, 0x40) r12 = syz_open_dev$midi(&(0x7f0000973000)='/dev/midi#\x00', 0x5, 0x210200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001ec000)={r0, r12, 0x4, 0x3}, 0x10) connect$unix(r0, &(0x7f00003de000)=@file={0xfffffffffffffffd, './file0\x00'}, 0xa) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a52000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r14 = dup(r1) connect$bt_sco(r14, &(0x7f000001c000)={0x1f, {0x7f, 0x7fffffff, 0x2, 0x2, 0x80000001, 0x7}}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f00009a5000)={0x0, 0x94, &(0x7f0000c9a000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff49f}, 0x6}, @in={0x2, 0x1, @rand_addr=0xdc}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x347, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, @in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}]}, &(0x7f0000b6a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r13, 0x84, 0xd, &(0x7f00008ae000)=@assoc_value={0x0, 0x8}, &(0x7f00000fe000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f00005f0000-0xb8)={r15, 0x1, 0x6, 0xffff, 0xc1, 0xff, 0x3, 0x4, {r16, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xffffffffffff8001, 0x9d, 0x4, 0x2, 0x3}}, &(0x7f0000e96000)=0xb8) syz_open_dev$amidi(&(0x7f00003fb000-0xc)='/dev/amidi#\x00', 0x3, 0x200000) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6}], 0x1, 0x58) openat(r14, &(0x7f0000dba000-0xe)='./file0/file0\x00', 0x10000, 0x140) connect$unix(r0, &(0x7f0000637000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/06 02:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b37000)={0x3, 0xffffffffffffff9c}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000501000-0x488)=@mangle={'mangle\x00', 0x1f, 0x4, 0x428, 0x2e8, 0x1a0, 0xd0, 0x2e8, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00005ae000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @dev={0xfe, 0x80, [], 0x0, 0x10}, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], [0xff, 0x0, 0x0, 0x3cbc1099bc6dc0de], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x8, 0x2, 0x7, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x2}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x40, 0x4, 0x1, [0x9, 0x6, 0x1fc000000000, 0xffff, 0x100, 0xffffffffffffff81, 0x1, 0x3, 0x2, 0x5, 0x6, 0x4c3, 0xfffffffffffffffb, 0x5, 0xffffffffffffff24, 0x1], 0x7}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x3, 0x6, 0x36, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], [0xffffff00, 0xffffffff, 0xff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', {0xff}, {0xff}, 0x32, 0x6, 0x7, 0x15}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x1, 0x1, [0x7, 0x9, 0x6, 0x5282, 0x8, 0x1f, 0x3ff, 0x4, 0xfffffffffffffffa, 0xffffffffffffffe0, 0x6, 0x2, 0x4, 0x7ff, 0x0, 0x80000000], 0x4}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x25}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x2}}}]}}, 0x488) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000067c000-0x3)=0x14) r3 = syz_open_dev$amidi(&(0x7f00004dc000)='/dev/amidi#\x00', 0x7f, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000f51000)={0x81, 0x1, 0x8, 0x4}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401, r2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004a6000-0x14)={0x0, r3, 0x2, 0x2}, 0x14) fchmodat(r3, &(0x7f0000f92000-0x8)='./file0\x00', 0x20) 2018/02/06 02:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000867000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00007ad000-0x19)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005a5000-0x50)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x10000, 0xfff, 0x400, 0x7fffffff, 0x2000000, r2}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 02:07:28 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) statfs(&(0x7f00008f7000)='./file0\x00', &(0x7f0000497000-0x23)=""/35) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r1, r2) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000747000-0x4)) r4 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r5, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r5}], 0x0, 0x0, &(0x7f0000888000-0xb)}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00006a9000)) 2018/02/06 02:07:28 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4), &(0x7f0000000000)=0x4) readahead(r0, 0x9, 0x4) 2018/02/06 02:07:28 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009000)=0x14, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000009000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000008000)=@mpls_getnetconf={0x24, 0x52, 0x400, 0x3, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/02/06 02:07:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x1c)=[0x400, 0x63, 0xfff, 0x22, 0x40, 0xb551, 0xfff], 0x7, 0x3, 0x3d57, 0x4, 0x5000000, 0x80, {0x800, 0x1, 0x9, 0x2, 0xffffffff, 0x8, 0xffffffff, 0x7, 0x0, 0x6, 0x7f, 0xffff, 0xffffffff, 0x101, "47c4548eee0724e6ceea9328e180c6857b1371b6d55ea07dca9077669ba5de35"}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000dca000-0x8)) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/06 02:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f000024d000-0xa)='/dev/vcs#\x00', 0x80000000, 0x10000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000f2000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000448000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000d59000-0x4)=r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000052a000)={0x9, {{0xa, 0x1, 0xfffffffffffff001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x18e00000}}}, 0x88) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000615000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x55f}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x200}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) [ 129.694163] binder: send failed reply for transaction 81 to 17531:17535 [ 129.706728] binder: 17531:17535 BC_INCREFS_DONE u00000000204edf8a no match [ 129.719326] binder: 17531:17535 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 129.726842] binder: 17531:17535 BC_INCREFS_DONE u00000000204edf8a no match 2018/02/06 02:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000252000-0x10), &(0x7f00004bb000-0x4)=0x10) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000016a000), &(0x7f00008c5000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b48000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000311000-0x8)={0x0, 0x6}, &(0x7f000096e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000810000-0x20)={0x0, 0x80, 0x6, 0x8, 0x3ff, 0x80000001, 0x7ff, 0x5, r5}, 0x20) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000d3a000)) 2018/02/06 02:07:28 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f000000c000)=0x1d, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) [ 129.743297] binder: 17531:17546 ioctl 8138ae83 206a9000 returned -22 [ 129.809996] binder: send failed reply for transaction 85 to 17531:17535 [ 129.816887] ------------[ cut here ]------------ [ 129.821684] Unexpected reply error: 29189 [ 129.826000] WARNING: CPU: 0 PID: 3 at drivers/android/binder.c:1995 binder_send_failed_reply+0x13b/0x390 [ 129.835604] Kernel panic - not syncing: panic_on_warn set ... [ 129.835604] [ 129.842942] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.15.0+ #298 [ 129.849404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.858739] Workqueue: events binder_deferred_func [ 129.863644] Call Trace: [ 129.866208] dump_stack+0x194/0x257 [ 129.869817] ? arch_local_irq_restore+0x53/0x53 [ 129.874467] ? vsnprintf+0x1ed/0x1900 [ 129.878252] panic+0x1e4/0x41c [ 129.881422] ? refcount_error_report+0x214/0x214 [ 129.886154] ? show_regs_print_info+0x18/0x18 [ 129.890637] ? __warn+0x1c1/0x200 [ 129.894075] ? binder_send_failed_reply+0x13b/0x390 [ 129.899067] __warn+0x1dc/0x200 [ 129.902324] ? binder_send_failed_reply+0x13b/0x390 [ 129.907317] report_bug+0x211/0x2d0 [ 129.910932] fixup_bug.part.11+0x37/0x80 [ 129.914969] do_error_trap+0x2d7/0x3e0 [ 129.918834] ? vprintk_default+0x28/0x30 [ 129.922876] ? math_error+0x400/0x400 [ 129.926652] ? printk+0xaa/0xca [ 129.929910] ? show_regs_print_info+0x18/0x18 [ 129.934393] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.939220] do_invalid_op+0x1b/0x20 [ 129.942908] invalid_op+0x22/0x40 [ 129.946335] RIP: 0010:binder_send_failed_reply+0x13b/0x390 [ 129.951930] RSP: 0018:ffff8801d9eb7128 EFLAGS: 00010286 [ 129.957269] RAX: dffffc0000000008 RBX: ffff8801d3964800 RCX: ffffffff815a585e [ 129.964513] RDX: 0000000000000000 RSI: 1ffff1003b3d6dd5 RDI: 1ffff1003b3d6daa [ 129.971756] RBP: ffff8801d9eb7150 R08: 1ffff1003b3d6d6c R09: 0000000000000000 [ 129.979000] R10: ffff8801d9eb6fa0 R11: 0000000000000000 R12: ffff8801c9603a40 [ 129.986252] R13: 0000000000007205 R14: 0000000000007205 R15: 000000000000447b [ 129.993510] ? vprintk_func+0x5e/0xc0 [ 129.997295] ? binder_send_failed_reply+0x13b/0x390 [ 130.002293] binder_cleanup_transaction+0xd2/0x140 [ 130.007288] binder_release_work+0x340/0x490 [ 130.011672] ? lock_downgrade+0x980/0x980 [ 130.015799] ? kzalloc.constprop.50+0x20/0x20 [ 130.020275] ? do_raw_spin_trylock+0x190/0x190 [ 130.024835] ? binder_free_ref+0x78/0x90 [ 130.028872] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.033872] ? _raw_spin_unlock+0x22/0x30 [ 130.037999] binder_deferred_func+0xe42/0x1340 [ 130.042579] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 130.047745] ? debug_object_deactivate+0x364/0x560 [ 130.052654] ? lock_downgrade+0x980/0x980 [ 130.056790] ? find_held_lock+0x35/0x1d0 [ 130.060832] ? check_noncircular+0x20/0x20 [ 130.065046] ? lock_acquire+0x1d5/0x580 [ 130.068995] ? lock_acquire+0x1d5/0x580 [ 130.072948] ? process_one_work+0xb01/0x1af0 [ 130.077349] ? __lock_is_held+0xb6/0x140 [ 130.081407] process_one_work+0xbbf/0x1af0 [ 130.085616] ? trace_hardirqs_on+0xd/0x10 [ 130.089755] ? pwq_dec_nr_in_flight+0x450/0x450 [ 130.094430] ? perf_trace_lock_acquire+0xe3/0x980 [ 130.099248] ? __schedule+0x8f3/0x2060 [ 130.103121] ? perf_trace_lock+0x900/0x900 [ 130.107340] ? check_noncircular+0x20/0x20 [ 130.111552] ? lock_downgrade+0x980/0x980 [ 130.115705] ? lock_acquire+0x1d5/0x580 [ 130.119654] ? lock_acquire+0x1d5/0x580 [ 130.123602] ? worker_thread+0x4a3/0x1990 [ 130.127734] ? lock_release+0xa40/0xa40 [ 130.131685] ? worker_pool_assign_id+0x1b0/0x1b0 [ 130.136419] ? do_raw_spin_trylock+0x190/0x190 [ 130.140997] worker_thread+0x223/0x1990 [ 130.144980] ? process_one_work+0x1af0/0x1af0 [ 130.149456] ? _raw_spin_unlock_irq+0x27/0x70 [ 130.153928] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.158924] ? trace_hardirqs_on+0xd/0x10 [ 130.163050] ? mmdrop+0x18/0x30 [ 130.166306] ? finish_task_switch+0x1f6/0x740 [ 130.170782] ? copy_overflow+0x20/0x20 [ 130.174662] ? __schedule+0x8f3/0x2060 [ 130.178542] ? check_noncircular+0x20/0x20 [ 130.182763] ? find_held_lock+0x35/0x1d0 [ 130.186813] ? find_held_lock+0x35/0x1d0 [ 130.190859] ? complete+0x62/0x80 [ 130.194300] ? __schedule+0x2060/0x2060 [ 130.198247] ? do_wait_intr_irq+0x3e0/0x3e0 [ 130.202561] ? __lockdep_init_map+0xe4/0x650 [ 130.206948] ? do_raw_spin_trylock+0x190/0x190 [ 130.211505] ? lockdep_init_map+0x9/0x10 [ 130.215541] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 130.220625] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.225619] ? trace_hardirqs_on+0xd/0x10 [ 130.229743] ? __kthread_parkme+0x175/0x240 [ 130.234047] kthread+0x33c/0x400 [ 130.237388] ? process_one_work+0x1af0/0x1af0 [ 130.241855] ? kthread_stop+0x7a0/0x7a0 [ 130.245809] ret_from_fork+0x3a/0x50 [ 130.250194] Dumping ftrace buffer: [ 130.253859] (ftrace buffer empty) [ 130.257543] Kernel Offset: disabled [ 130.261144] Rebooting in 86400 seconds..