, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_set$uid(0x0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000+0xbb8)='/dev/audio\x00', 0x88200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) r4 = syz_open_pts(0xffffffffffffff9c, 0x103801) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) r8 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000003000-0x8)=0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x5a)="7c04eb64bac2b9dbd70a4927e4077aed1fa4b97b0585bc95750a4d8102ba5bac194d98029f633fca6c922070b9ab8c3faca18dffd00ecd2e02eb0b174211cea4ad7ddd2a1433014c050788f1ac143e52578ae88bc6bcdca2961a", 0x5a}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="721ec4f18de9fe424c371db0d03a7ad0b2e682c2d11b047f470cf0989f7567c853a7eb26a91c27bf517c8bad9e5f34554cc6c04f0251d13ed152b563d7e0816e8ba9ee10c043f692dead9eb64772e8019c3a96c664c9e9106807d09e774e48d0a6f9d7bdd284abd0e8d34c3b6f873ef1afe2c60e23908dbed36373706983f9fb8ac417c6bd1d5c7d8a8e51ebbf7663138b5307b1b786c7e1fc7bac1deadb942a5ada3e3247b8b9cda76c7e6cefe211dc349087ac5ee703", 0xb7}], 0x3, &(0x7f0000001000-0x70)=[@rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r0, r1, r10}, @cred={0x20, 0x1, 0x2, r0, r1, r11}], 0x70, 0x4000}, 0x80) r12 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(r12, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/15 15:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000dcb000)=""/108) 2018/01/15 15:34:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x7fffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/15 15:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00003f1000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f000024f000-0x3f0)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000081f000-0x120)={0x27c, 0x0, [{0x40000007, 0x3, 0x4, 0x1, 0x3f, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0xc0000001, 0x9, 0x2, 0x6, 0x7fff, 0x1, 0x3ff, [0x0, 0x0, 0x0]}, {0x1, 0x10000, 0x1, 0x0, 0x8, 0x4, 0xffff, [0x0, 0x0, 0x0]}, {0x40000001, 0x6, 0x4, 0x3, 0x400, 0x7, 0x7, [0x0, 0x0, 0x0]}, {0xc0000001, 0x7, 0x2, 0x9, 0x5f, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0xc000000f, 0xec74, 0x6, 0xfcf3, 0x100000001, 0xebf, 0x6, [0x0, 0x0, 0x0]}, {0xc000000b, 0x10000, 0x1, 0x2, 0x4, 0x5, 0x1c00000, [0x0, 0x0, 0x0]}]}) recvfrom(r0, &(0x7f0000623000-0x7b)=""/123, 0x7b, 0x2020, 0x0, 0x0) [ 41.494141] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 15:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x3) r1 = syz_open_dev$tun(&(0x7f0000625000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) link(&(0x7f00006b0000)='./file0\x00', &(0x7f0000952000-0x8)='./file0\x00') accept4$inet6(r2, &(0x7f0000e4c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000089d000)=0x1c, 0x80000) write$tun(r2, &(0x7f0000177000-0x101b)=@hdr={0x1, 0x4, 0x0, 0x4000000689, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1003, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "684c535f871fcac785335ed20d665f79"}]}}, {"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"}}}}, 0x100d) [ 41.570087] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 41.584124] device syz0 entered promiscuous mode [ 41.620649] device gre0 entered promiscuous mode 2018/01/15 15:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004df000-0xc)={0x1, 0xffffffffffffffff, 0x0}) accept4$inet(r1, &(0x7f00009dc000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e94000)=0x10, 0x80000) bind$bt_sco(r1, &(0x7f0000ff5000)={0x1f, {0x7, 0x9, 0x101, 0x0, 0x8000, 0x3}}, 0x8) 2018/01/15 15:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f39000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000084a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099a000-0x4)=0xe8) getgroups(0x4, &(0x7f0000885000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r4 = getpgid(0x0) getresuid(&(0x7f0000771000-0x4)=0x0, &(0x7f0000608000)=0x0, &(0x7f000081f000)=0x0) r6 = getgid() sendmsg$unix(r0, &(0x7f0000cbe000)={&(0x7f0000171000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000054e000)=[{&(0x7f0000b64000)="948f15f7fc799694a9163b2a1379dfb4baf84563cbe2d4ce0aabebcd9fce8d4a1ef0446232a5df7fb1e7e2c2800d9960fdad223d8121a6c6a4bef2fa03707624746489c51c25452b3fc3aebeed257cdb86f85661e6695c6d04219f1ad0a9bc4b3f8ba7", 0x63}, {&(0x7f0000740000)="e5e1739814ad2da661bb2cc70a072376b46d47031019610e605e3f53b341614548f96ede48ea610a6be0c366778e075a8222f5ff4af7cb22ece1322dab1b018b0de83e0c7170607d0db77821ec4bb489d924290d5cf00dd598b29c70db75b5602f8db7b8028683f71bbaed8a0607f73aae446ede72d64a0f9a794dd8d2b9e77a5a59cb5cf0d263de3a82ccd62678e517e30f92f0154f71ef70a5d458983384b82f3bdc", 0xa3}, {&(0x7f0000200000)="867a531cd25fbac2a492f4840b510a6ae82f47bb5f15c883db05effadf30d65a6cf253eeade61b6763a4b8552fa0c5838a384c2da87367cf8c6cf353efea9c8db3a69552aaa8f9b6c183ac0e77be660ca564626666e3c4f8b579d174550d08dccf3141184a1ce638e1c72a73b7cc9524f8e8c19201bfdf409f7180a55cf04aecfac017c277e2eda45e655a0bb1a6d6d740771cc32cd173b9fb2e7d3ecd4d23d24a072356a53678f83675847ea69f8b4acaa6e366b4e4b635f417805e067132c635713704ea25ec022d87e37201ebdbbb7b5aac4c9be064cf1ad7e0ee2c0649f368", 0xe1}, {&(0x7f0000307000)="74c6965af20f531d2e89896803", 0xd}], 0x4, &(0x7f000043a000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x1}, 0x80) r7 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r7, 0x400, 0x0) ioctl$int_out(r7, 0xc0189436, &(0x7f000000a000)=0x0) 2018/01/15 15:34:39 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005f2000-0x8)={0x0, 0x7}, &(0x7f0000f8b000-0x4)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000488000)={r2, 0x57, "7b70e345695ff24f201dc376967620a2bdd6aa49b8d6231bb45a6f6746a3be11fde26a2cfd1326da64c64123d836be593fc64a00bfc07b384d0eff597b9f8d6dda7721565fe7fccacbacc3d161fac2d2cdaa15ea185386"}, &(0x7f0000f8b000-0x4)=0x5f) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x8d, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f85000)="0a0775b0d5e383e5b3b612ed5c54dbb7295df0df8217f94000000000000000e6ad", 0x21) prctl$getreaper(0x2b, &(0x7f00000d4000-0x8)=0x0) 2018/01/15 15:34:39 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fc7000-0x4)=0xffffffff7fffffff, 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[{&(0x7f0000fc2000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/15 15:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000425000-0xc)='/dev/autofs\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f54000-0x62)=""/98, &(0x7f0000bd1000)=0x62) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000941000)="", 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) 2018/01/15 15:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000ce000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/15 15:34:39 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xfffffffffffffffd) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73f7, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000003, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x8000, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000edf000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d85000-0x4)=0xe8) sendmsg(r0, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000fa7000)=0x0, &(0x7f00008ea000-0x4)=0x4) 2018/01/15 15:34:39 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/dsp\x00', 0x6041, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fd2000-0x90)=[{&(0x7f0000fd1000)="95fef5566ddd104f6d4f29f6cbd7ca9424c658cba47eff7999d8a554cf530f51aa904ea62ffcbf45265a9102aadabc6d78ef11c4d9030c1db5", 0x39}, {&(0x7f0000cb9000-0xa2)="4a4ac24849927f262b206055854427254c70ea6b4021be7966e360d0ad97a00f0fc8ac1ada21588429ef4486b059b7ce95aa1e24a9b1eea35013a6b1a1fa078b4d94155f5c13d1a102fdbc925aef9b104f0fb448a0298c9f58e8eed639342038ad8c40249471d857699a999a02b4160b2ca24f4ef0448574a9ed6f0279b2541d571d66bce9b77caea8ac754fb03e18d4fa430d48b7ca9a6864029d911cfda3066ace", 0xa2}, {&(0x7f0000ba3000)="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", 0x1000}, {&(0x7f0000fd1000)="efd23fb0f033a43a5f6e3dac3d759934c436d8fed63342bde4f062aedbcab9438adf4635906bb598e3f60acf4727351669b5d74b65eb9c62df0d1ead67bc699cbfa42b8a7509d9cd2c0ae86d", 0x4c}, {&(0x7f0000fd2000-0xab)="a26b444d0f50474f2063299363c9feec3f56dffa60b37edbb3664a05261b9dfe7fbedae9c9e18b1c9993e9329cc53cfc02c1d7086971a3cfdf0c9b6e328e2245b08a3fc2197b6c35a04fe8295983c40daea6ba0c6c928c1f4ad39692c4879cbf746f6fdd85e5c5b18f71184e2ad26466796bac7567e1a4b8c43169a9c4affa6900c87cbcecef955a82e1e2b772763200e63dacb9a3a2c7223c4c09f5ea1b3994dd81de6fde28057394b9dc", 0xab}, {&(0x7f0000b0d000-0x74)="8c9b1bac8f03228367097e908e63add6a9d883a763f54f79bcda6fad1b562a59ee7ebb035518e0f43319b931fa692a8d2e1cee14be8b2c300b8edcc19a90c9780bdb129259c2bb1fbe60f59bf8240f1cd6e6ffad294f06460bfcdfec52a66e09db7a328f21c70d7d7420f351002887a7f0a65aae", 0x74}, {&(0x7f0000fd2000-0x3a)="bb8095cd8ffa266c6d119618bbb45fe17e70dd6d1138731d59ca33b31b200d44a4b80138570514acf8d0e9e2c2031db506d92a7d8da2a06a3481", 0x3a}, {&(0x7f0000a9e000)="60082e7039b713b900c9addadf5849c3df27ba7bf189bdc4cca4a3faccc4a7075cf81943637b8a8580cc4f93911bd9ae2be413c4d93245c43090aa3164151916d9cad7eddc2ab3c9d20c5e96b0dd1bd2968f32381f6d86a28e10d68ad95b1e4164bda91dbb04d214f75c743f94500241ffbf6e16f01bacc8cee78da0ef311ee73fa44b682984a8510990b7c8cd2182f35fd35011bbe7d194c9c0d71c920238a0fc4ba1d2e470feef1596f0e1ce8a66b449a91c61ecda333fb37809c26384f26dd6cfce1bb96b118737dcea198567efd4640903a8cae3f8affeb7d3fd327b9ac27e8ee62c", 0xe4}, {&(0x7f00002c8000)="a8cfd40d81482bf6b2da81e8e4fa7158f908203031e26647486aa3296accf87f65953575808b512e652f4a0d3837d194e9928e66fbf2dcad11c47fb8ee8c7f9cd50d149d9ba4b3a2ca2aa865a92c15c443e6cbffc7bb2896543e9689e6e1ec7e3dfd3dbd835fecad6c8e5e899c9f2338b091435b626c8cebe5b9059c86e6f24f0378b82e921f4fab0d81581824049a91b44863d4efd2e423b631e548f101e9", 0x9f}], 0x9, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00008ea000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/sequencer\x00', 0x20100, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000903000-0x2)={0x2f, 0x3}, 0x2) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00009bb000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000938000-0x4)=0x24, 0x4) 2018/01/15 15:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0x7) openat$dsp(0xffffffffffffff9c, &(0x7f000032d000)='/dev/dsp\x00', 0x80, 0x0) dup2(r0, r0) fallocate(r0, 0x0, 0x0, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f000006d000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 15:34:39 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fchdir(r0) 2018/01/15 15:34:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x404b00) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00004f1000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/15 15:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000070a000)=0x6, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000074a000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x100000000, &(0x7f0000345000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000a9a000-0x4)=0x4) 2018/01/15 15:34:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bce000-0x4)={0x0, 0x7, 0x0}, 0x4) write$tun(r2, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 15:34:39 executing program 4: r0 = memfd_create(&(0x7f0000b23000-0x4)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x37, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000001000)=0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000196000)={0x4, 0xd690, [{0xfffffffffffffffd, 0x0, 0x3}, {0x807fff, 0x0, 0x5c8}, {0xfffffffffffffffd, 0x0, 0x2}, {0x3, 0x0, 0x5}]}) 2018/01/15 15:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0xfffffffffefffffc, 0x0, 0xbc9e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000624000-0x1)=0x3) 2018/01/15 15:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f2e000-0x11)='/dev/vga_arbiter\x00', 0xac840, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004e2000+0xf27)={0x6, &(0x7f00000a6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000097a000-0x8)={r2, 0x2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a08000)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e8000-0x18)={r4, &(0x7f00004b3000)="3d8cd07196943c558db5b29e8ca7fce3d3f45cb15fa91e8e6c2a8cad93031546f998973e10820bb4ca90e1bbdf4aedbd7d46a8bc121efc2fe9cdcefdae13007b095ec489c382aef94761394c69a25b1482081d09f15810f17bbab9afbb887b5fad94c960d8687fa6e4229fabaf6007a28e7e995d5a11660c31ebe499a171a1db3415dbccef3987c1e2e91c5f30ea1efabca78b6c317cee3c52958c59617f5d9ed3a0fee21c4b54099d74f4fa6c4d6cd3260ba6f18958584719e13bc399a3df18bfd9766fcf4b2715c73d2f149822836c4c91fe10e9878f3c7e4290a57fc6e8c5c2e96cbc53fedce6", &(0x7f000057a000-0xe7)=""/231}, 0x18) listen(r0, 0x7fa) accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) 2018/01/15 15:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000074000-0x1a)="3d07367d4a081dd6f46f5e741649fecde371fff9a1b33de2ae1f", 0x1a) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dcc000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0x0, 0x0, 0x0, 0x0, &(0x7f00006d6000)=@common='lo\x00', 0x0, 0x0, 0x0}) 2018/01/15 15:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x9, &(0x7f00009e9000-0x1)="") unlink(&(0x7f0000ab4000-0x8)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:39 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009b2000)=0x0) ioprio_get$pid(0x1, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4a000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000123000)=0x4) clock_getres(0x3, &(0x7f00000a3000-0x10)={0x0, 0x0}) 2018/01/15 15:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x1b, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$int_out(r3, 0x5460, &(0x7f0000bba000-0x8)=0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e9c000-0x66)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "7e0675caa76407951b424237"}}}, 0x32) [ 41.834235] device eql entered promiscuous mode [ 41.888493] device syz1 entered promiscuous mode 2018/01/15 15:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000de8000)='/dev/vcsa#\x00', 0x0, 0x80100) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/15 15:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000d29000-0x8)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000055c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dcc000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0x0, 0x0, 0x0, 0x0, &(0x7f00006d6000)=@common='lo\x00', 0x0, 0x0, 0x0}) 2018/01/15 15:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000005000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x20000000000, 0x0}) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) sendmsg$netlink(r0, &(0x7f0000be5000)={0x0, 0x0, &(0x7f0000eff000)=[], 0x0, &(0x7f00002ff000-0xf8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/15 15:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00002b4000)={0x0, 0x3, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6d000)=0x0) clock_gettime(0xfffffffffffffffd, &(0x7f000060a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009e3000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000a60000)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000c49000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000f41000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000719000-0xc)={0x1, r6, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r7, 0x80045500, &(0x7f00009e7000)=""/163) r8 = socket$inet(0x2, 0x2, 0x100000) r9 = syz_open_dev$dmmidi(&(0x7f0000da3000-0xd)='/dev/dmmidi#\x00', 0x3, 0x208000) clock_gettime(0x0, &(0x7f0000ae8000)={0x0, 0x0}) clock_settime(0x7, &(0x7f00007c5000-0x10)={r10, r11+10000000}) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000526000)=0x0, &(0x7f0000816000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) clone(0x0, &(0x7f0000b49000)="", &(0x7f0000230000-0x4)=0x0, &(0x7f0000520000)=0x0, &(0x7f00007c8000)="") timer_create(0x0, &(0x7f000021e000-0x60)={0x0, 0x3c, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dec000)=0x0) timer_delete(r12) ioctl$SNDRV_TIMER_IOCTL_STATUS(r9, 0x80605414, &(0x7f0000fe2000-0xef)=""/239) 2018/01/15 15:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000456000)=[{0x0, 0x0, &(0x7f0000893000-0x10)=[], 0x0, &(0x7f000055c000)=[], 0x0, 0x0}], 0x1, 0x8000) fcntl$addseals(r2, 0x409, 0x1) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000757000-0x60)=[], 0x0, &(0x7f0000195000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:39 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0xfe0a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x4, 0x3, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 15:34:39 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00005c3000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x3, 0x6}, {0x7f, 0xffff}, 0x4, 0x2, 0xc953, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) execve(&(0x7f0000bc5000-0x8)='./file0\x00', &(0x7f0000d77000-0x50)=[&(0x7f0000418000-0x2)='&\x00', &(0x7f000093c000-0x42)="656d305b73656c696e7578776c616e31657468305c656d315d6b657972696e67ed21776c616e305d7d7472757374656423656d315e6b657972696e676e6f64657600", &(0x7f0000aa6000-0x1)='\x00', &(0x7f000051d000-0x1a)='vmnet1security$vboxnet0^)\x00', &(0x7f000017c000-0x2)='$\x00', &(0x7f00004cc000)='procsystem\x00', &(0x7f0000f56000)='$eth0%vboxnet1\x00', &(0x7f0000193000)='vmnet0vboxnet0&\x00', &(0x7f00008e9000)='.\x00', &(0x7f0000b1b000)='system\x00'], &(0x7f000045e000)=[&(0x7f000005b000-0x1)='\x00', &(0x7f0000feb000-0x1)='\x00']) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ab2000)={0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8001, 0x8, 0x9, 0x80000001, &(0x7f0000d3b000-0x10)=@common='ip6gre0\x00', 0x4, 0x7fff, 0x80000000}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00009ed000-0xd2)=""/210) 2018/01/15 15:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) getxattr(&(0x7f00001a9000)='./file0\x00', &(0x7f0000c82000)=@known='security.evm\x00', &(0x7f0000661000-0x1000)=""/4096, 0x1000) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000485000)=""/150) recvmsg$kcm(r1, &(0x7f0000b6d000)={0x0, 0x0, &(0x7f0000b70000-0xa0)=[{&(0x7f0000cbf000)=""/79, 0x4f}, {&(0x7f0000671000-0x58)=""/88, 0x58}, {&(0x7f0000d86000)=""/115, 0x73}, {&(0x7f0000dcd000)=""/174, 0xae}, {&(0x7f0000965000-0xb5)=""/181, 0xb5}, {&(0x7f000017b000-0x27)=""/39, 0x27}, {&(0x7f0000bc7000-0x6)=""/6, 0x6}, {&(0x7f0000643000)=""/1, 0x1}, {&(0x7f00001f7000)=""/198, 0xc6}, {&(0x7f0000a21000-0x4f)=""/79, 0x4f}], 0xa, &(0x7f0000260000-0xcf)=""/207, 0xcf, 0xff}, 0x100) 2018/01/15 15:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000353000)='/dev/rfkill\x00', 0x101, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) bind$inet6(r0, &(0x7f0000fd1000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00002de000)=0x20, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 15:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fsetxattr(r0, &(0x7f0000772000-0x14)=@known='security.capability\x00', &(0x7f0000648000-0x8)='wlan0/.\x00', 0x8, 0x1) uname(&(0x7f000076e000)=""/74) fcntl$setlease(r0, 0x400, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000086e000)='/dev/autofs\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/15 15:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e26000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00002b0000-0x8)=0xfbac) r2 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r2, 0x0, 0x10000000000000d0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 15:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0xfffffffffffffeb6, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 15:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000129000-0x1)='\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000227000-0x9)='/dev/dsp\x00', 0x480, 0x0) 2018/01/15 15:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000b16000)={0xa, 0x3, 0xa738, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) 2018/01/15 15:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = creat(&(0x7f0000057000)='./file0\x00', 0x22) write$eventfd(r1, &(0x7f0000bd7000-0x8)=0x2af, 0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00008a4000)=0x1) 2018/01/15 15:34:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000012000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000576000)=0x5) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/15 15:34:39 executing program 2: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e6000-0xf)='/dev/sequencer\x00', 0x80200, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f13000-0x38)={0x0, 0x0, &(0x7f0000f13000)=[{&(0x7f000005e000)="da41810ff6c71ff0e77e8e4053b1752f4bde7d262ee56e193c54d1b35bd79125ecc8917d563498f1e912729728e9abc5191a73e487e31902615e693ec95f1b44785fd991070f271d21109b6acb0b4791c2cc64075c0eb04e6a8a20fc572effab1ddaa5bd255e5324d0d913e187321ddc3edb2e068fa4fefffa7d7beeb1f2fe419149bb6a159a60fa327a3a17f0b4c6cbfac9bbe8ce0eb3fa0deb719979562a086b4f12735917a782b921c64dce0fdb806d19a55be127ef6038ea9b369341d3ae2bd5cb3ddf67", 0xc6}, {&(0x7f0000f13000-0xe4)="990dc519ad9f387206b0912a9261b77dffb9bbae89bb00a329e0b70ed73c053cf2be70865e95ffa155e5920a870b3f98c5a782e5aa068a0245320cda08e45e9038d3ed67976196e3e44ff4ce935e32656cd3a0e5ec965ff8cff070a1cfaf672e0d0c27ae49ca9000ca300fc2a5f660ccd3ca70b00a386f6284b0f1bd6bf932c455f3a73459aed424684fe399be425da58c8f500e0dd8e9b8425a9cf205620afe3b4b0d1df2cf584bd277c6afe988af0afd8a24419496ee9bbbb88cc0a297a6f9a38788cf7f9f7c119ce4885683af996fe0eb781cf640eedd8cf915020a891f385a1841d8", 0xe4}, {&(0x7f000029b000-0xf)="0d19b8e520a45ae277b5b4ed70fd6e", 0xf}, {&(0x7f000074e000)="24b81276cf8a5c81b7704c257ebd0a57bd540953f4e84565734fb4931fcc6c697517993b2cc6717f80fd", 0x2a}, {&(0x7f0000f12000)="fe3ab4b2eb6611ed54336388bbe7d6af7e86ab7861d8808124a7549eb72e3223259b27704ef6380c317bc654cb285ae3a2ac137829792f3c42", 0x39}], 0x5, 0x0, 0x0, 0x10}, 0x20008000) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/15 15:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffb000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000248000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00001e2000-0x4)=0x393) 2018/01/15 15:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000102000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0xc4000) recvmsg$kcm(r0, &(0x7f00009b2000-0x38)={&(0x7f0000ea9000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000395000-0x10)=[{&(0x7f0000a76000-0x68)=""/104, 0x68}], 0x1, &(0x7f0000a98000-0xb9)=""/185, 0xb9, 0x8}, 0x102) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00001fb000)={0x5, &(0x7f000027b000)=""/203, &(0x7f0000e4b000)=[{0x6, 0x5a, 0xffffffff, &(0x7f0000412000-0x5a)=""/90}, {0xef1, 0xe9, 0x8, &(0x7f0000252000)=""/233}, {0x1, 0x9e, 0x80, &(0x7f0000d3d000-0x9e)=""/158}, {0xfff, 0x20, 0x6f5, &(0x7f0000a51000)=""/32}, {0x200, 0xc3, 0x920c, &(0x7f000026c000)=""/195}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 15:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf00, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000020c000-0xc4)=""/196) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) syz_open_dev$usbmon(&(0x7f0000d32000-0xd)='/dev/usbmon#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 15:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fc9000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x4100) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000fe0000)=[{&(0x7f0000135000-0xee)=""/238, 0xee}, {&(0x7f0000a1c000-0x58)=""/88, 0x58}], 0x2, 0x0) prctl$setname(0xf, &(0x7f0000eca000)='(\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee8000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) r2 = accept$packet(r0, &(0x7f0000dff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cc4000-0x4)=0x14) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000256000-0x4)=0x0, &(0x7f0000ad1000)=0x4) fstat(r1, &(0x7f0000bc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c49000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3ff, 0x1, 0x8, 0x0, 0x20, 0x20, 0x0, r3, r4}, {0x10000, 0x8, 0x401, 0xc1, 0x8, 0x7, 0x3ff, 0xfffffffffffffff9}, {0x1, 0x7, 0x0, 0x9}, 0xffffffffffff95fb, 0x3, 0x1, 0x1, 0x0, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x1, 0xffffffff80000001, 0x7, 0xfc6e, 0x8}}, 0xe8) 2018/01/15 15:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f000014c000-0x40)={0x5c5, 0x0, 0xfffffffffffffffa, 0x4, "a0530ccf2c8ca1e680f71cb78787a2243f581d9a113eef3e2b09f98a5fcd215ef47509e744187a7ce7b265c1", 0xed8}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r4, &(0x7f0000a8b000-0x80)=[{&(0x7f0000318000)=""/68, 0x44}, {&(0x7f0000e8f000)=""/83, 0x53}], 0x2, 0x0) 2018/01/15 15:34:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000+0x758)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000df0000)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004fb000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0xac9e, 0x532}, {0x4, 0x81}, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000c21000-0x2)='..') socketpair(0x1b, 0x8000f, 0x6, &(0x7f0000e54000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00001e3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004e2000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) setitimer(0x0, &(0x7f0000a76000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000486000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/01/15 15:34:39 executing program 4: syz_extract_tcp_res$synack(&(0x7f00008a0000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000958000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = syz_open_dev$amidi(&(0x7f00005de000-0xc)='/dev/amidi#\x00', 0xa7, 0x105000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffe) 2018/01/15 15:34:39 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000da000-0x16)='/selinux/checkreqprot\x00', 0x12001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000f72000)={{0x0, 0x3, 0xeb, 0x2, 0x401}, 0x1, 0xc8600000, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x7, 0x101, 0x212, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 15:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c1f000)='/dev/input/mice\x00', 0x0, 0x20000) r0 = socket(0x0, 0x1, 0x8e2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003e2000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000aee000)={0x100000002, 0xffffffffffffff9c, 0x3}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000686000-0x68)={0xf5, 0x0, [0x24, 0x1, 0x3, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/15 15:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e51000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f000017b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006e3000-0x4)=0x14) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 15:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000834000-0x4)=0xffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008da000)='net/if_inet6\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000561000)={0x8000, 0x7fffffff, 0xa}) 2018/01/15 15:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00006ef000-0xa)='attr/exec\x00') ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) capget(&(0x7f000042a000-0x8)={0x0, r1}, &(0x7f00006e8000-0x18)={0x800, 0x200, 0x8001, 0x5, 0x4, 0xfc00000}) sched_getparam(r1, &(0x7f0000ad8000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fa1000-0x4)={0x80}, 0x4) keyctl$join(0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x2) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000925000)=0x0, &(0x7f0000ce7000-0x4)=0x4) r3 = shmat(0xffffffffffffffff, &(0x7f0000b3d000/0x1000)=nil, 0x6000) shmdt(r3) 2018/01/15 15:34:39 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005000-0x79)="e9a09c33ddb447fadb15d116b65dfa6f692db99913a926f02407b1b734aa22a0f995242426ea014d6eea8a7f74f16c8e81d35c782518991ad9e688a4079be022893b46736db58e01b86ec94dab47a23ad6345206cd04f2f97a3470775c7672a46dd6b3c426ac083078c0e5c7d26b822875ff318508a7d53562", 0x79) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/15 15:34:39 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000012) r1 = syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0x5, 0x2802) pwritev(r0, &(0x7f000001a000-0x10)=[{&(0x7f0000012000)="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", 0x1000}], 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000001f000-0x4)=0x5) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x1, 0x0, 0x10000, 0xfffffffffffffc00}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x0, r1, 0x3, 0x9476}) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ef8000)={0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x320, 0x40, 0x5, 0xfff, 0x7f, &(0x7f0000b61000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, 0x7ff, 0xff}) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f0000596000-0x9c)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000673000)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000053f000)={{0x1, 0x3, 0x17, 0x0, 0x59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000637000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000159000-0xb)='/dev/mixer\x00', 0x80001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000948000-0xa)='/dev/vcs#\x00', 0x0, 0x101000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000705000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00008b4000-0x20)={0x4000, &(0x7f0000831000-0x8)=0x0, 0x8, r2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) r1 = getpgrp(0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r1, r2, 0x2c) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000626000)=0x0, &(0x7f000001a000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000b5c000)={&(0x7f000007e000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000fc1000)={&(0x7f000060b000-0xd4)={0xd4, 0x11, 0x1, 0x200, 0x7, 0x2, {0xe, 0x0, 0x4}, [@nested={0x88, 0x3a, [@generic="b217357c2913c8ec0661a57eafb09d159354c95afc093d1734d0178d48a8f5499681a4fed96f1ef8da6057d5be9fd74455910bcd97ba2e7636c636d05ebb372f116e2966b445d355f8ec5b7804cd80e049f9035c5113d5152e7479f16e5feb21409c078998797414829a60b78097d350f47bb0e3f4138f49a45465c8275985b423"]}, @generic="0534e6f4951a474219aa9b484c35566b44d2a2ad4b15b80624b796aea2ca1ba2863449afed3c1e759d415feb9ab976e762b8793870"]}, 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x4) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd1000)={@generic="93989d3811b5b2189bcbeb9d56fd98a0", @ifru_map={0x80, 0x7, 0xb560, 0x7, 0xfffffffffffffff7, 0x9}}) 2018/01/15 15:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000f52000)=[@textreal={0x8, &(0x7f00005bd000-0x2d)="b800008ec8b83a0d8ee8f30fe685007036660f38dc900200660f320fc75a001f0f06260fc71ef6ff0ff39481a8", 0x2d}], 0x1, 0x0, &(0x7f0000113000-0x20)=[], 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ae4000)='/dev/vcsa#\x00', 0x13, 0x101000) accept$netrom(r3, &(0x7f0000169000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c60000-0x4)=0x48) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000065d000)={0x1, 0x0, [{0x48c, 0x0, 0x0}]}) 2018/01/15 15:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/15 15:34:39 executing program 7: inotify_init1(0x80000) 2018/01/15 15:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000254000)='ceph\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000940000)='/\x00', 0x0) keyctl$link(0x8, r0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000d1a000-0x8)='./file0\x00', 0x200143, 0x109) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c49000-0x1)='K', 0x1, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000635000-0x8)={0x0, 0x0}) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e0000-0x109)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed0000cf59ef70995bf2e8e0ecd302f42853747eda22d2818d08ca27e0ec821620e365a0e6d1485f2d925b93f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e8754066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46d0ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f000000000000d300928f6672f98f7e149be31bd78b506ec2d6b802620d72ea32656cce5ce1c0c75d96acd50a149d8ea4b500000000000000077c00700d68139a40b7fb8e06a9237d7eb0d0cf97621525f9d93f98ebd14344e10c4f59a6cb04d472", 0x109, r2) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000063d000-0x11)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004d1000)=@sack_info={0x0, 0x631, 0x6}, &(0x7f0000663000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000f1000-0x53)={r6, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, 0xffffff37) add_key$user(&(0x7f00007e0000)='user\x00', &(0x7f0000fb4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008a000)="690782ba000000000000000085ec54f5da60ac8386bcd98d70ce9ddf727951fb9997fb8ca336ef7349def24f9c7bb9b694b2eb0c86a927f115e723a616e8f707000000fffffffffffff0014a8a2cff3bc61f1c234dcd24ec3f72d6d3f9ff1cda501473e4ae1089aa00bbafdf30518027e7a0443318f4bcb69a70dcb1e472ba66ac09196f0cdff1d746", 0x89, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000c1e000)='user\x00', &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)='/\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r7}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000350000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f83000-0x11)='/selinux/enforce\x00', 0x10100, 0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f000060e000-0x7)='ns/pid\x00') sendmsg(r1, &(0x7f0000750000)={&(0x7f00002e1000)=@ax25={0x3, {"d1de98b5d739ff"}, 0x8}, 0x10, &(0x7f0000072000-0x90)=[{&(0x7f00006eb000)="a2956cba1ecbc2042f0d70fcc41dc47aaa41233d11554141c2e67d7addfc8fad22ca3b586ab44a4b9c4f", 0x2a}, {&(0x7f000084a000)="2524f0e4417f6f62b0ce68422808c0410ddfe790109b3232382ce78564e55aa745ad1417b54defa6cd35f7372a1a1e9c055045f495284acf38e36f7e944fd96fb1ab02a02d13", 0x46}, {&(0x7f00006fe000-0x23)="1d7015bad296fe5cf7df61691ddab7d8f13fcfe336a221b41237298bf7b45e9133ecf3", 0x23}, {&(0x7f0000e23000-0x5)="6b6073de50", 0x5}, {&(0x7f0000ce1000)="4b7b95d8aa698045afeef8445487dd4845581559a78771d68f698bede90f7a7825626d0ae918ce6809187ead72557507ec7926af02cf8496800975e0783b189299b645555dc5f97cf48d8bd6c0b6ba61c1fe8af6c4af5f86c6061a58bb2c8f306a36bc387adb24e99cf36264d94af5df88e49a7582f14b7fde0a9240aec3303bb885dd2054a2207072b319a000470a66f389c925a9acac91862fb1267a2ed63d6a0c743cf5c6fe324776122d1884a568ceb58dd17da960ac0780c651056331c1be684d0218abef9716d2cab876e53ce007c9065caaa0eaf399344b1be5", 0xdd}, {&(0x7f0000ff0000)="7f94257ff8407c45c7c5ec068c0389d54f4c560a1753089e783b766ecbe944b5690af6dbdfc8fe28c7e29bea5d5996504f6876794244f1613534c73df741d492bad76b1577c42c0efc1853ee1ba9f4cca7dd85db72baf7e5681faa64b4b8983652d8e56f0111fd7eba2e96ccea57611a11572e53de59440d751233c0190ea6585a3fd8bb54aca4eea7f44e0162825116e2d58bba4f91845f703b017ceba97bddde00aed54ddafa626ee564719c4cea6e3a9aba62f966005a4de42772d19638d2227ffce3ab0b95bb7352d7", 0xcb}, 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0x1000}, {&(0x7f0000657000-0x79)="321e4078efce3651dea751823e9abce0b75678f133fa9f554b5a70dfa44a80c1e879c2698bc60b01d1e8cb8533a281dd654978d17f11165b8eed49dab1e6610b3de13deb899574bd09a840e18d000eb6173370caadb8e74a72c35bf0270ad55d4f913c4da1bf1d9830642c0047dc40186fa24c19fe70920c6a", 0x79}], 0x9, &(0x7f00003b7000-0x298)=[{0xe8, 0xe5dce529e74770a1, 0x7f, "2e1601d501b8c9f9966e08eec16e5ae8f7076f07adfc13ad375d5e4fe06e0b322e1f8272f4663602b8f1da7dd836fa2457d1048cd3eaf7e24110804e2276ed68501739e9c7f3c32d99fb20d7c3b8deefef36706a59450c25aabebededc000d28def960bbcee59beff4bdc560f9ebe78df154a13de5e7ceffd87190c6910cf362ae18b950fceb9811652af2b982db75be5173017fa3f6ea8f505db511a85903a0f504e5852c9a2f00c96dc479bff7141108a6a8928bdb15fa2f40859d7dbe8593a280a6d5c679b16166209d3074cb57e498"}, {0xe0, 0x10b, 0x6, "56eebd965232909f97e72c9d6720835cd0a88d69c16c163b0f1858683a118ec7559328be0f5d7554f46cc9ad2c3bb46ab27750cc7ea5bfe19ee06884ca440d7f7f2c8cba38823843f5bcd956cba0f9f0c0d163a0c676987e7adc48ca412187b67e2f019e4d4ddc180af7fef6308e83b02a199535f64e3e1ed05d5e7c6f68d8c2a916497acd6096f547be6af35d26176fb9c11b9c3b1301bd3f4d0bd1c93a63d94683130ab9ddd96cafdc2a8e39818db5f106accc5554f385a8eea91660f988b56d352119445cec07ffff77"}, {0xb8, 0x116, 0x6, "7e0e9bbc342d985a831b7f2c77b8050de9240f7c889045f1a08237b7b1e3f896a3fccb9009b7a3dbca31ab0e3a11a67521430f49f2b880d6315c8c3f677f00ddf89ca168d0f7239bc3043a35f2053b417e2d979d05a242ebf8efd2927466a998f3ea11fe14098eba3cc221c9aac0962c5ea62b11a4c375f14fe3dccfbec808da4255db25210656137d3a093074b0bac4e72a8be51b69fa7c9fb7bed520331508db06a1805a298947"}, {0x18, 0xff, 0x9, "081767cb676a"}], 0x298, 0x8000}, 0x40) accept4$inet(r1, &(0x7f0000e73000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060a000)=0x10, 0x80800) r3 = socket(0x9, 0xf, 0x1) bind(r3, &(0x7f0000282000-0x10)=@ethernet={0x6, @random="9ca2a1b49b54", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00006e7000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000a19000-0x4)=0xc8bd, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000872000)={0x3000, 0x4000, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00005fa000-0x48)={0x2, 0x3, &(0x7f0000225000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_tcp_int(r3, 0x6, 0xe, &(0x7f00008be000+0xda2)=0x0, &(0x7f000004f000-0x4)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00006dd000)={0xcd, 0x7, 0x8000}, 0x4) 2018/01/15 15:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x20000000000) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$tun(r5, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x40, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/15 15:34:39 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f51000)=0x800, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b18000)={0x7, 0x1, 0x8, 0x1, 0x8, 0x8, 0x8b3, 0x5, 0x0}, &(0x7f000048a000-0x4)=0x20) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f50000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000991000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000557000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000001b000)={&(0x7f0000a7e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f00001e2000)=@migrate={0xe8, 0x21, 0x321, 0x0, 0x2, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x6, 0xa, 0x20, 0x80, 0x7f, r2, r3}, 0xffffffffffffffff, 0x1}, [@algo_auth={0x98, 0x1, {{'hmac(tgr128)\x00'}, 0x270, "7c722a2951edb1f5593e621514ea9e490607a4e4ce5c1911d382c9b6da7fc1fd321ca0bb3bb956df982ee35c27be210b85baf67f09f351db7713afb8eca28cee9c8b66d6a8e3a9d673d2ed37a556"}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x20040000) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xac, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0x3650000, 0x3, 0x1, r0, 0x0}) 2018/01/15 15:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000083c000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000095d000)={0x5, 0x9, 0x3, 'queue0\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ded000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) r3 = semget$private(0x0, 0x3, 0x100) semctl$GETPID(r3, 0x4, 0xb, &(0x7f00007e8000)=""/169) r4 = fcntl$getown(r2, 0x9) fcntl$getownex(r2, 0x10, &(0x7f0000ace000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0e000)={0x0, 0x0, 0x0}, &(0x7f0000b27000)=0xc) fstat(r1, &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006d5000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000854000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) fstat(r0, &(0x7f0000981000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d4f000-0x4)=0x0, &(0x7f0000dce000-0x4)=0x0, &(0x7f000049d000)=0x0) sendmsg$unix(r1, &(0x7f0000da0000-0x38)={&(0x7f0000a9c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000002d000)=[{&(0x7f00007cc000)="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", 0x1000}], 0x1, &(0x7f0000d79000-0x98)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r4, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r10, r11}], 0x98, 0x0}, 0x40000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f0a000-0x5)='nv\x00', 0x3) r12 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f8e000)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r12, 0x107, 0x16, &(0x7f0000a6a000-0x10)={0x4, &(0x7f0000f02000-0x20)=[{0x9, 0xffffffff, 0x5, 0x1}, {0x80000000, 0x1, 0x2, 0x101}, {0xfffffffffffffffd, 0x8, 0x9, 0x101}, {0xffff, 0x0, 0xfffffffffffffff8, 0x5}]}, 0x10) shutdown(r0, 0x0) setsockopt$ax25_buf(r12, 0x101, 0x19, &(0x7f000032f000)="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", 0x1000) 2018/01/15 15:34:39 executing program 0: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000000000f, &(0x7f0000f13000-0x4)=0xfffffffffffff830, 0x4) connect$inet6(r0, &(0x7f0000f15000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/15 15:34:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000596000)=0xffff, 0x4) bind$netlink(r1, &(0x7f000045a000-0xc)={0x10, 0x0, 0x1, 0x10}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:34:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 15:34:39 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00006ee000)='/dev/dsp#\x00', 0x42d5, 0x8000) getsockname$unix(r0, &(0x7f0000899000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009d1000-0x4)=0x8) mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a74000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1c00}) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000025b000)=@sack_info={0x0, 0x9, 0x100000001}, 0xc) set_mempolicy(0x0, &(0x7f0000001000-0x8)=0x0, 0x58a1) [ 42.440444] device syz4 entered promiscuous mode 2018/01/15 15:34:39 executing program 2: socketpair$inet6(0xa, 0x0, 0x1ff, &(0x7f0000e20000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)=""/0, &(0x7f00002fe000-0x4)=0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x10001, 0x7, &(0x7f000000e000)="0863c63c09b2c20455f9ef1288291dad094c94581596b2622431b2b8e7f8fa49826b39b8fdda541d1f1c25dd1f3bdc9e17573e64b9a633a66a9f4640707dd09d1a1133c4134b9c52ed1760b98b63334ab64b6bd2e05d69e2a4dfc61b66eac95f330157c3fb4afd3386a7abe16b2f0f9c62a77386186abe24e4f9f696055d06eb6439b46ee243ac36f68dedd22cc6d94598", 0x91) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f000000f000-0x10)='attr/sockcreate\x00') exit(0x0) sendfile(r3, r3, 0x0, 0x4) 2018/01/15 15:34:39 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000ff9000)=[{0x0, 0x0, 0x0}, {0x0, 0xaa9d, 0x0}, {0x7, 0x0, 0x0}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ce7000)=0x0) r2 = syz_open_dev$mice(&(0x7f00007c8000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000ffb000)=""/16, &(0x7f0000ffb000)=0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000ffc000+0xfd4)=""/210) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ffb000)={0x200f1526, r1}, &(0x7f0000ffb000)={0x7, 0x0, 0xcd8, 0x7, 0x5, 0x4}) fcntl$dupfd(r2, 0x406, r2) flock(r2, 0x1) 2018/01/15 15:34:40 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007e7000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ff8000-0xb)=""/11) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000457000)={0x1, 0x87, 0xff, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff3000)={r1, &(0x7f0000ff7000-0x78)="", &(0x7f0000734000)=""/0}, 0x18) 2018/01/15 15:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000738000)="130000001000e7dde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697a61a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0616c2d3275df1f2aa09b1267c3d5f625e77e150da6fd7d56ca466a47bd87da5cd04b27dd26746ea50518e2c68b6bce9093d468612f07214ff9b21db0f7e5bf12930d837b9cb3452b607000000886959e4ebd309613ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b85d1b56542807274c0107004dd07d601a32ad629a45", 0xff4a) 2018/01/15 15:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e42000-0xf)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f00004db000)=0x3, 0x4) 2018/01/15 15:34:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001000-0xee)="e6351a68c6afc9b7ed0791ba4516d7eb2ac121f7a376bb221e75742a7209b313e7ab5f0784453e4f39c377019172a4ff42912ba5e5d4c1bce1c4cabff52b37d6415ac206c484d59f980263ee1e250b47221d972eb4d8687e8c00751d5ddfe55bdb0f145fa8a9a4152564e3b31e4bcc8c38237ae8720c762251307c4baeef7b6225d9e53a5ca4840bc0c9e516023a250d82fe652cfdf4bea5abe85f3ea9962e580e5079049a6cb87d9e5eecd2eb54c2b59e4cd6c7848456c0932a5c2c9d1f5d6ab95a8ef2cac4dfed33812177bb9540b5a68cb4856285a90da921da99246c85970e0a560b274a6907a00d6740bb4b", 0xee) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x442000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000f81000)={0x1, 0x0, [{0x0, 0x7, 0x0, 0x0, @msi={0x7, 0x89, 0x8}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f6c000-0x50)={0x1, @time={0x77359400, 0x0}, 0x100000000, {0x8, 0x2}, 0x9, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) write(r2, &(0x7f0000fa0000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe800", 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000002f000-0x94)={{0x8, 0x638, 0x8, 0xfff, 0x6, 0x5}, 0x1, 0x1ff, 0x9, 0x6, 0xfdf, "e1cdb6592d719130de5f790379234646bdf6cf5a1e9206117340cecbbaad81e597fd7312fbae634e2115f86dce7782b2ae01ad21757cbdb1ba9aa1bd48272ed4c94e572cf37d7218030e675230e0a8475ae956fe97ee18f1c99ce38e822985f510ef9e711b4bce500aa76679f97c960db3ee9cc7733ced51db433776db89caba"}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000586000-0x8)=[0x3, 0x2ff9c758]) pause() openat$selinux_load(0xffffffffffffff9c, &(0x7f00003d7000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/15 15:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb9000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f00007f2000-0xfe)=""/254, 0x139, 0x59) r1 = socket$inet6(0xa, 0x80000804, 0x40000000000005) connect$inet(r1, &(0x7f0000f61000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00003a0000)=0x2) connect$inet6(r1, &(0x7f0000cdb000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 15:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000939000-0xb)='/dev/vcsa#\x00', 0xfff, 0x20400) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000934000-0x3)=0x100000001) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dd7000)='oom_score_adj\x00') fstat(r1, &(0x7f0000ef9000+0x50b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000b33000-0x38)={&(0x7f0000b99000)={0x10, 0x0, 0x0, 0x20088}, 0xc, &(0x7f00005be000-0x10)={&(0x7f00000bb000)={0x210, 0x1d, 0x402, 0x5, 0x1, {0xc, 0x0, 0x0}, [@typed={0xc, 0xe, @fd=r1}, @typed={0x8, 0x31, @void=""}, @nested={0xfc, 0x36, [@generic="4d1520be3fc0bd330846e41161ae2a3433a198bd94cb6a7df6807306eea36a651945bb30a91f613746844c238e2ab289e7ce34d0a2e900bc2aa8b21c5cb18cbb004043a84d2d2c0b145f91a18db9cc78e4a3a8a0e6225aa510e6831464ed423f845c85faa5047cf40bf567c90e48d8edf74c95eff4080b8f5acde1b8d618257dc38b92503eedb49b1916d658df6bdfa3b2dc7fac1cf233773ea532e30f56d6bfab089be6225470cb8b95d1d9100b276e40c959cd6a4ba9ea17c0362e0fce0579abf6e5cb3988200c1160d9bbd7b1f1519039006eb86bce4b81492b73602552af0d90909eb0", @typed={0x10, 0x19, @u64=0xc38}]}, @typed={0x10, 0x3c, @u64=0x10000}, @typed={0xc, 0x59, @uid=r3}, @generic="2faa7562fe66b09f13bdf34ce3513cfd20c0ea6cfb64deaf049ed0faf01f895b6198533b7d598ff2abb2ead1a8d7fde5e2ad54864c35671670ac798acbb760014303b8e92e8ca3e1169b79d61abea678242e5f7591b190933f360ddfba47ff198c139ed2dc0ad5be0da2125723b3e3786b393c562f7c728b4b887020d5d113b1adfd8bfbc990fcba88bb098bb6a35fd817b6c07505eb7919b6c06f82fe4fa91c7562f93fcef955bc00b402f455e9a09398f273e53fc75cd09599bc2264d45b24b80b3899fc72a42f7e54ce75be0762"]}, 0x210}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) read(r2, &(0x7f0000809000-0x7)=""/7, 0x7) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/01/15 15:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x4028042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xd7) fallocate(r1, 0x0, 0xffff, 0x1f) iopl(0xffff) fchdir(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000466000-0x20)={@common='teql0\x00', @ifru_flags=0x1000}) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd) 2018/01/15 15:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="00fffde6", 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c6b000-0x4)=0x0) syz_open_procfs(r1, &(0x7f000061c000-0x5)='task\x00') 2018/01/15 15:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fc2000+0x465)={@common='yam0\x00', 0x80}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00007b1000-0xc)={0x4, 0x7ae1, 0xd719, 0x5, 0x6, 0xfffffffffffffffd}) sendmmsg$nfc_llcp(r1, &(0x7f0000d49000-0x70)=[{&(0x7f0000e7d000-0x60)={0x27, 0x4, 0x9, 0x7, 0x7f, 0x8, "2da1d81d5cbc153fbb65e215d0bc37860cd873ba958ba13033536037f411048d74386880284887c9dd29f035e5c3304b3b51895b45fa976ea8c1d636a39702", 0x8}, 0x60, &(0x7f0000af1000)=[{&(0x7f000086a000-0x81)="740f632f383f67201854f94a655c5dd08e610f7b42ca001bf7a1e51f7c3c394ed61636e2361332a1b5c3704734b5a3680ba4381a181d390133e27440d3d56723942aa80c7d71440b23632b6403c65e1d1110dcb2ad9256a46e29740788a992719fd4c83c93133c8fd140a2aa0556b60b4deb1eba452a7bbd726e3ab6124b6a4986", 0x81}, {&(0x7f0000259000-0x93)="1ebbe132fe8da55184387a539318476a2c2396e998410e95d02d73390476b03ca4d38c6738905fdf47ca43ca11aed5222d11b7cda5229d6221b1f09dcc589ee325b3cd8bbb4ec670fb77154fcf7fd54843d1d4103a1d0f6525bcd40975dd5f37e169d9441ad9932030f655e9674583cf22fd3650ced0a94082bb5d5bc39b8f80fd1d139175f0ff3e4b0167f08a3e64bb6e6b25", 0x93}, {&(0x7f000055e000)="53c687ad3dfa7e44cd0ecaed7339a02230bed720d6879ef9657c", 0x1a}, {&(0x7f0000003000)="c753ab4b8276d286613f7e5ce4aba145cfe87619568ab1adcd1e0a925290bd4e177c08ee88fb6fd44fdfd9baee56d6b533129757c69b6c6e39508474b7d1744a0c525263b406ccad87a16032792ce0cdf26c2a5d3609b23deaa6617802a35ba9", 0x60}, {&(0x7f000069a000)="8028c9c70fa19371f6cd0ae579f14f2b527db7be6998369411a4511043935ca8b3f00a30b3015167067740d038252cb8fd7428532f151bf64df1037b7aac11c9281e662fff1c34d85d21040ae7648314bfce9f89c99236d936f9e0e57fdf05c9f12d587dd72fc05aa0f72c18ae9fb4485dc831581b79cfa7b4ac652060d22427114b3c2e2801b0ab2ddbac995147d88b3ab132e7c4f65651b7506390581581086b12d92855aa766efa581c37fef6434e72b1f1f386482e7fb09723badf4ba65195f2d1c5221854f8afed8ddd788c843153fc8accf1c5f9372b8f248b4949798ddacd0d24fdc1", 0xe6}, {&(0x7f00000e8000)="56b08a6d7cd23fcee06916a1064e9404621d1437daa74dbd604dd1c67cc90179bb1c20909179d6cc37f084a91b1a883faaba422de33e8e0c89fe0b433ceac8b09ffb614ea2d22eae7c9eeeb763b370c0c61cfc44d21f9193e3346213a89b9e763bf6ce3f2910934a8ac5e9b575e7f2f1317d2068f9c5fc73731531cbc7381541ab294af1b49e135a6a35a5d4e2f80318dd084c6c0de741eee426a6351d6d25a7dc36b0a1a3fc598e0e03383bceba9301686e5abdb5eb72929bc008112fe4d78159e6417cc78b3b35d75fa57946173adad79559b9dfdef2af0e0618bd", 0xdc}, {&(0x7f0000073000-0x24)="21cfd5e5b551603deb2c16fd51e807e1a3ff39c12bd14058dbbbb26c71cbb25449216950", 0x24}], 0x7, &(0x7f0000c30000)={0xb8, 0x108, 0xcf, "0d5ec6fa4ca79463ecd8366ac18c541adc6ae02456391819f6c40ba88c004e26ac11ab73fff1cfbb51411108c94fadc85d0d73c315b035d402f25e16546f7fb64fddd167e44481632cf179324d855c7b3945ad64b60445a9ba19dab5bf51da5a5a2c585aab43f1d86b22cd4cbb767cbadc0c4cc5dc6b8a25843e86f2a4a5a8440e6b870cda5939d4510334046a810f941df9419c820f71a02288477acac263888d"}, 0xb8, 0x8000}, {&(0x7f00009ce000-0x60)={0x27, 0xcac1, 0x3, 0x7, 0x8, 0x8, "5289764aa217a80f4bcb88d6bf72cbe30f44f745f6e730f280883e9bd744d9fe8259297b8b74735eb9044f310c69bdd45c0a6acb29d462efa11c1e174247d4", 0x3}, 0x60, &(0x7f00009d6000-0x20)=[{&(0x7f0000c7b000+0xa20)="45abe4ca4e42387f8800b45e1a3df4bfd9d343c7f59182493cfb888a1a18710be39e8f165b059bbb9ee2965dd2c51fd91b308a8d8b848c5fdbe9943d601f657fd7b67849e381412954da9a42bdc90b0b292eb87e00c6daaa6b2e961e114bdfd5747534829c92ad50b18b498305b9e74f88b0a41b2a21e68d28c4d25325e3fc22ebc04b1a00f04e470723fb14f2", 0x8d}, {&(0x7f0000aee000-0xad)="96f0c7718a5d0dee4e77e0adf98be1f01b0935eb347af7fd108efabe1a5d6b70e64a2aa0a9824f4eeeb2db01f81d57215bd5e357895996f37171bef42d9772c046f498e9f340be0183c1796991d7da67f1b3e73176e606fa7a0d6061f1413e2d434ce792b51098c600c1975e5a82aff59c94e0242972454f533f12acc49bc7ef70110e643e51149b05690abd2abc4aa99991bc0b68cdc9e2f5d32378546a426ba526040cb35b5ed173996c551e", 0xad}], 0x2, &(0x7f00004ef000-0xf0)={0xf0, 0x112, 0x4, "35bcb8acebe02eb51e28a930616347d174c5d283366c7cbdcb23f752d56544f0d4dea3b519003912e1132caa6539e6791d1c7ffce1984488a202b464062f41af46f26a80958c80764e3776e5c2ef7dca41c770a587c264b8671aa7d28cf1eb634c13e955f162b035d3095c53d629a583efaf6d3dce4552c65dba75bfb55b31f2a82490d94dd898eeb4ecb20e40049e3895498d6e63ac57c94c2cbad312595074c334e32265b501e1622971efa88bb7ff3f672f57558699c8a5cc1fc1b29c9dd5396ce636f8cd38bd10d829fe8577a8ab0be6b608f59430d29cdaa1"}, 0xf0, 0x0}], 0x2, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00006e4000)=0x70, 0x4) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/15 15:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x9, 0x80005, 0x80000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 15:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000454000-0x8)={0x2, [0x9b82, 0x2]}, &(0x7f00002e4000)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000e18000+0x798)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf5eebb54c90c0ea17b4763dde5f9eedfdc11000075640258335444c9fe3d13", 0x46) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000457000)={0x3f, 0x8b, 0x319, 0x4, 0x3, 0x9, 0x7, 0x26cc, 0xf1, 0x8, 0x1, 0x6}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000232000-0x7)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000356000)=0x7, 0x4) writev(0xffffffffffffffff, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/15 15:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000012c000)='/selinux/user\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d92000-0x4)=0x4, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000ad000)=0x7, 0x4) setsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f0000002000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000046c000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000ffffffe90000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000635000-0x38)={0x0, 0x0, &(0x7f0000ff6000)=[{&(0x7f0000e5a000-0xcb)="1cfbd4aee18f7241ce9dd70469833e574ae6eff3e9f1f60b6b2551a2f3ebf2dfdd97c1b1aefb0ceae4b7a28bd6701cf480c4bf27d0feb1410b18b2560992fbe91b8ede9db821da5c3543c6ae02b63f850fdf748515a8e9c659ff2cf40c1d0329ab00000000000000052be0dac13d0838ade711a63513ff62557d46fe13b06ec941575e47a536de0e10cd15fe55e36e466360adc2d72a146d26b045cce6e3c37282b20e37bd4d9a", 0xa7}], 0x1, &(0x7f0000c18000)=[], 0x0, 0x20000800}, 0x8000) recvmsg(r3, &(0x7f0000255000)={0x0, 0x0, &(0x7f00003b0000)=[{&(0x7f0000985000)=""/27, 0x1b}, {&(0x7f00006d3000)=""/4096, 0x1000}, {&(0x7f00008d0000-0x3b)=""/59, 0x3b}, {&(0x7f00006f8000)=""/175, 0xaf}, {&(0x7f0000c9d000)=""/51, 0x33}], 0x5, &(0x7f0000e45000)=""/222, 0xde, 0x6}, 0x10000) 2018/01/15 15:34:40 executing program 6: r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xe, &(0x7f0000ffb000)="", 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000097000)=0x40b, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000172000)={0x0, 0x6}, &(0x7f0000e8f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000273000-0x4)=0x8c) 2018/01/15 15:34:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00006c6000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f000011f000)="", &(0x7f0000eda000)=0x0, &(0x7f0000840000)=0x0, &(0x7f0000c26000)="") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r1, &(0x7f000052f000)="260000000000000780", 0x0) 2018/01/15 15:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x101) r1 = syz_open_dev$sg(&(0x7f00002a4000)='/dev/sg#\x00', 0x5, 0x2000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000a34000-0x94)={{0x7ff, 0x6e, 0x100, 0x9abc, 0x8, 0x8}, 0x7, 0x3, 0x9, 0xffffffffffffffe1, 0x9, "8ce55506fb8fdd99fce6d8839c5e73ee62cc26987b1ade3003852a92e00613fdbab1ed7e7e4172fe8a946c31035e3ce068b6a42262a5fd4253477e56b97bd918b2dcf225ce87f5621e25542b136ec17680a5ca03202cfa6122f6ecd7636710a5b00eb1e8149eb2e35e63242e6a0ba74cecda391b92787b7236a77c2b3e81b079"}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00004a1000-0x1a8)={0xb, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r3 = syz_open_dev$sg(&(0x7f0000d93000)='/dev/sg#\x00', 0xffffffffffff7fff, 0x100) connect$ipx(r3, &(0x7f0000dc7000)={0x4, 0x6, 0x4, "076b8e443f9c", 0x9, 0x0}, 0x10) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f000049e000)={0x5, &(0x7f00007f2000+0x278)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) process_vm_readv(0x0, &(0x7f000091f000)=[{&(0x7f0000ccf000)=""/48, 0x30}], 0x100000000000005b, &(0x7f0000d09000)=[], 0x10000000000001d2, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000308000)={0x3, 0x0, [{0x8000, 0x0, 0x0}, {0x80000001, 0x0, 0x8000}, {0x100000001, 0x0, 0x4}]}) 2018/01/15 15:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f03000-0xa)='/dev/dsp#\x00', 0x91cf, 0x880) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00003a0000)=0x0) r1 = socket$inet6(0xa, 0x803, 0xff) sendmmsg(r1, &(0x7f0000d23000-0x40)=[{{&(0x7f0000e48000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c2ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286cb0708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f0000199000)=[], 0x0, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 15:34:40 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000001d000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000009000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8000}, &(0x7f000001e000-0x4)=0x98) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000001e000-0x10)={r2, 0x3, 0x2, 0x4}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x2, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x75}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f000001c000)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) inotify_init1(0x800) 2018/01/15 15:34:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) alarm(0x8) getrandom(&(0x7f0000012000)=""/101, 0x65, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000142000-0xb8)={0x0, 0x7, 0x7, 0x1f, 0x1, 0x8, 0xd2f, 0xf4, {0x0, @in6={{0xa, 0x0, 0xffffffffffffe6ac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0xe01, 0x5, 0x7fff}}, &(0x7f0000fc3000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000438000)={r1, 0x1}, &(0x7f00006bb000)=0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/15 15:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008d7000)={0x128, 0x0, []}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mice(&(0x7f0000d66000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fc1000-0x20)={0x0, 0x0, 0x3, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000e4e000-0x10)={r4, 0x0}) 2018/01/15 15:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000440000)='/selinux/relabel\x00', 0x2, 0x0) accept4$nfc_llcp(r0, &(0x7f000011c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cbd000)=0x60, 0x80800) fsetxattr(0xffffffffffffffff, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/01/15 15:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00007a2000)={{0x5, 0x2, 0x3, 0x7, "6f3c094072574e91f321852a4aa6423a2635bb713b05fd5968f88ca6f568e18ea0edc0c153dbcd6608c7338d", 0x56d}, 0x17, [0x5, 0x55d, 0x20, 0x81, 0xa3d, 0x800000000000000, 0x7fff, 0x6, 0x100000000, 0xc6bc, 0x2, 0xfffffffffffffffe, 0xffffffffffffffc1, 0xd500000, 0x0, 0x1f, 0x6907d482, 0x8, 0xf7d2b9b, 0x1, 0x0, 0x3, 0xbcd4, 0x6, 0x4, 0x101, 0x7ce, 0x5, 0xfffffffffffffffc, 0x24, 0x7e6, 0x171, 0x0, 0xe8eb, 0x5, 0x9, 0xffffffffffffffff, 0x80, 0x5, 0x3, 0x1, 0x9, 0x2, 0x5, 0x100000000, 0x3, 0x22, 0x7, 0xffffffff, 0x6, 0x800, 0x80, 0x3, 0x4, 0x333, 0x0, 0x7fff, 0x7, 0x5, 0x1, 0x7fffffff, 0x8, 0x7f, 0x200, 0x3ff, 0x9, 0xfffffffffffff8bf, 0x6, 0x0, 0xfffffffffffffffb, 0x9, 0x1, 0x9, 0x1, 0x100, 0xb, 0x2, 0x7ff, 0x2d6, 0x7, 0x1, 0x101, 0x1f, 0x40, 0x10001, 0x2000000000000000, 0x0, 0x2, 0x0, 0x9bc, 0x4, 0x400, 0x4, 0xf8, 0x3, 0x401, 0xffffffff, 0x4, 0x100, 0x7, 0x431, 0x0, 0xc5, 0x3, 0x200, 0x7, 0xff, 0x200000, 0x80, 0x3, 0x2, 0x80000001, 0x8c4, 0x1, 0x291, 0xac, 0x1, 0x6, 0x1ff, 0x8, 0x10000, 0x29f94151, 0x0, 0x5, 0x7, 0xc4, 0x4, 0xfffffffffffffff7], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000dca000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}], 0x30) 2018/01/15 15:34:40 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000bc3000)='-$\x00', 0xc1, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x678200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x3}, &(0x7f00003ff000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000476000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d0, 0x20, 0xfffffffffffffff9, 0x30, 0x43}, &(0x7f0000001000-0x4)=0xa0) open_by_handle_at(r1, &(0x7f0000001000-0x56)={0x56, 0x800, "07482b9c4d16316abfeb5307803c885029e0f8d399e8ca2ab498864f28f5ce6e14453b27e695ce6017cfeac44e5db722c90fdd0c7b060b45f1d4de509f95b6cfc60c98c4028a05d4254580e0e182"}, 0x181140) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/01/15 15:34:40 executing program 5: mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="", 0xfffffc97, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00002dd000)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000043000-0x4)=0x0) 2018/01/15 15:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002d6000)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a81000)=0x159) close(r0) unlink(&(0x7f0000f55000)='./file0\x00') 2018/01/15 15:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb4000)={0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000268000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00003ff000)={0xff, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003e000-0xc)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000bfa000-0x4)=0x3) r5 = getpgrp(0x0) kcmp(r5, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 15:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b27000-0x11)='/selinux/context\x00', 0x2, 0x0) write(r1, &(0x7f0000048000)="2400000052001f00fff9f407002304000a14f5110800010001ffffed0800025d00000000", 0x24) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0a000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) 2018/01/15 15:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x7) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xfffffffb, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffff58) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/15 15:34:40 executing program 3: clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") sendto$unix(0xffffffffffffffff, &(0x7f000062b000)="", 0x0, 0x0, &(0x7f0000018000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0xf8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000ef000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 42.922212] kauditd_printk_skb: 112 callbacks suppressed [ 42.922220] audit: type=1400 audit(1516030480.424:139): avc: denied { setfcap } for pid=6121 comm="syz-executor1" capability=31 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 2018/01/15 15:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cc1000-0x4)=0x0, &(0x7f000068c000)=0x4) r1 = dup(r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000cfb000)=""/4096) r2 = add_key(&(0x7f0000e15000-0x5)='ceph\x00', &(0x7f0000cd8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001bc000)="2c16a35432dcd272073d3fc6275ee439cbcd6afab50c3905664b17d509e94a86ec11e01072878d75f927c5ce65b0ba7d49e10617d194d8c5d3d6c6b7725b2424c801ad9a6209ad0972adf65e29120561fac4071661967fe6b088001d846a722c2ea56821d0863c2a9f26a90e858ef631d9c198b7fb81cc4a8dfc0e", 0x7b, 0xfffffffffffffffd) dup2(r0, r1) r3 = add_key$keyring(&(0x7f0000d6c000-0x8)='keyring\x00', &(0x7f0000f59000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005b6000-0x8)={0x0, 0xc4b5}, &(0x7f0000d3d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000472000-0x8)=@assoc_value={r4, 0xfffffffffffffff9}, 0x8) keyctl$search(0xa, r2, &(0x7f0000cd3000-0x12)='.request_key_auth\x00', &(0x7f0000faa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000099e000-0xb)='/dev/mixer\x00', 0x200800, 0x0) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f00001f0000)=0x0) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000928000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x43, "0ea9aab7"}, 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001ae000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f3b000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001fe000-0x10)={r6, 0x84, &(0x7f0000f29000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}]}, &(0x7f000007b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ee5000)={r6, 0x8b, "c6ce680c5ea340e7374ee38eb46b074b7c3f20198972e25c5f43c796b2bdeab02179d432fb36c6812119ae67a662c24cb3d30e05a21824dc0fed6c477a00c897c710099eaece6c869e88d5d79cd1c7c27f77762c04c4e56789c13dd5d9cb054a13623cdfe5da06a625ab12d7a317dbb8b3ea721aed5654af8c31eaab55138add46b0bb683d8f5b1ff150d5"}, &(0x7f000079c000)=0x93) 2018/01/15 15:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000961000-0xe)='/dev/admmidi#\x00', 0x4, 0x34002) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ff3000-0x10)={0x5, 0x4}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000481000-0x4)=0x100000000003, 0x4) socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ad7000-0x4)=0x1d, 0x4) 2018/01/15 15:34:40 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000100000+0xaa9)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x112, 0x3f, 0x8001, 0x20}, &(0x7f0000522000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008fc000-0x10)={0x94, 0x4, 0x7, 0x6, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000436000-0x510)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000150000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) [ 42.954311] audit: type=1400 audit(1516030480.425:140): avc: denied { create } for pid=6126 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/15 15:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008c6000)='/dev/input/mouse#\x00', 0xffffffffffff0001, 0x40) getpeername(r0, &(0x7f000035f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000014f000)=0xe) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000070a000)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) 2018/01/15 15:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00006a6000)='./file0\x00', 0x10006, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000)={0x9, 0x297d, 0x2000000000000002, 0x10001}) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000ed6000)={0x800, 0x47de3b1, 0x800000007, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f0000000000)={0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r3 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de3000)="7c32e149ac202082bf3ebe37fa7f447ee704cc69ae8d442fb3ca3c88567c8d16da17f1c97236f615", 0x28, 0xffffffffffffffff) keyctl$revoke(0x3, r3) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) sysfs$3(0x3) 2018/01/15 15:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a82000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00001af000-0x4)=0x10001) poll(&(0x7f00004a9000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x5) r1 = shmget$private(0x0, 0x1000, 0x78001000, &(0x7f0000a29000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000ee5000)=""/70) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/mixer\x00', 0x8000, 0x0) r3 = open(&(0x7f0000c26000-0x8)='./file0\x00', 0x4000, 0x1c1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000b000-0xf)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000df0000)={r4, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000035c000)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000139000)=0x0) sendmsg$netlink(r2, &(0x7f0000548000-0x38)={&(0x7f0000c34000-0xc)=@proc={0x10, 0x0, 0x1, 0x2}, 0xc, &(0x7f0000215000-0x30)=[{&(0x7f00005e2000-0x104)={0x104, 0x33, 0x200, 0x7, 0x3, "", [@generic="d34d13b6f3a79fc27d1782342919a5c2616cf3378ba4e0efcff1113aee2a3b2556746554593d90fb2b68d4b897ddbb2bb40298d808696d37543ecb59c9c4e5e21ef37f9499733f8390bef1c98ef61fe8b576be3797f0261d6367d81daa8de8122210a4778bbb0e8b245bcd21b97194585591ddd0bfd9f0a447d32c5f7987fc1b38b433049dd7ad9af619aba3dd48066eb37a431aa5f097ae5f94b676d537b0648bfa54be99792f71ebe365a78bfc47c0591d0e688d14760a61e2c933e2a8f574990d9e05e6b89338f3d804d59165f45f5870da4f090d8a2cbf99e1a415801606", @nested={0xc, 0x58, [@typed={0x8, 0x55, @void=""}]}, @typed={0x8, 0x15, @void=""}]}, 0x104}, {&(0x7f00006d3000)={0x260, 0x34, 0x10, 0x6, 0x2, "", [@nested={0x250, 0x36, [@typed={0xc, 0x3d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="9eef9ec0b48d0d2e79a1dd2070a4d49e677afa98a9be405cb89a95160fb0e71c68caa9ff74b36f6b9e1b3baf791061a9e9a74ae2ba13683dab00280924474adb0e66dcbc6b0f2926bcc0e5d97fa4b1aa7638b4dc8f14fc", @generic="e224db2c3aec2ac1b6fafd2428fd7fc969f0a2c95f8445d9db7d93eae6fb56894d3eb0b969a0b641d4a0395b9cf0c2d30ba2d29bbd8f7316f88cc977b3a2ff112cb61bbec81c9b9c01afca", @typed={0x8, 0x16, @void=""}, @typed={0xc, 0x2f, @fd=r0}, @generic="3787c2b2e4e9dd165fb3f5bafde29e3b44eded0ec9a31906b33c51ca79784ad5693e45ca50c34d8f52f4f6fa12f3bc6e95bdaa8605cc399edcf193d13a8fae9857159d70e786bdcccc521330d71c89bf58376ea891e4a1b178e2f3ac334f31f407ee9cb3d7085224aabeb98a2d77439a82383baa7c4c886a63", @generic="b8c6fc458bc28f6aab4ead4af3e28bf0f7fa36813905498b3230d06382634cbc1142535d4988326469df28ec057aba823663a68604b010a4d5ee7db8c271be4cf9af9492ee7b64c291f451227dec7ca7b0a689d6132d9e54f6b1ded227abd05f30fd9fbd7601076f4e1ea648737cf0b5748a481d42a397b73a64fe7472e40bfa08991e5f47cb22379b10e896ef35c38e3301a6104f6e37263ede3e9bafd9e266a6e14846c64134ad68e6b18193c8b35c2b5c417eb81234ba645e6252750b882fedeaf791fffab10ade75a688a8e97cbf90d47052add72ca320944aa1ca9e", @typed={0xc, 0x12, @pid=r6}, @typed={0x1c, 0x7e, @str='cgroupwlan1:(eth0,\x00'}, @typed={0x8, 0x81, @void=""}]}]}, 0x260}, {&(0x7f0000b34000-0xc4)={0xc4, 0x31, 0x0, 0x4, 0x3, "", [@generic="10d192e64ac2eece5a0f19885de857deac6ec60a113d7c95c5477ca45d8ecd7e1485cbf7f164e47a0a5abf05da048ee891aaded4ae4a33afb5e4ff631ab795be5e1590a0c53547045a92b55e8dfbf43b4efc9cd2f9a2a420a6a0ca86f6e3ec7882013fec6a46c69042d860997b2e5d83e58538419ed8b9dc3ac177e09a5481a4f56a78e9255d195413e385d4326fb0d51d08a2a9547aadc8e347af5bbeecb4", @nested={0x14, 0x92, [@generic="8dfdabaa54bf58e2950b086614a977ca"]}]}, 0xc4}], 0x3, &(0x7f0000d36000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x81}, 0x800) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000010a000-0x8)={r5, 0x3}) r7 = syz_open_dev$mouse(&(0x7f0000449000)='/dev/input/mouse#\x00', 0x495, 0x20000) setsockopt$packet_int(r7, 0x107, 0x0, &(0x7f0000314000-0x4)=0x4, 0x4) 2018/01/15 15:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bfc000)='/dev/snd/midiC#D#\x00', 0x0, 0xd0400) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000888000-0x88)={0x8, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008a3000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x1, &(0x7f0000fce000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000ee4000+0x580)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000069f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/15 15:34:40 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000023000)='/dev/audio#\x00', 0x800, 0x5a1000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000024000-0x4)=0x0, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f000001b000-0xd)='/dev/dmmidi#\x00', 0x8, 0x800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000024000-0x5)={0x0, 0x1}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000007000)=0x0) get_mempolicy(&(0x7f000000e000-0x4)=0x0, &(0x7f0000024000)=0x0, 0x3ff, &(0x7f0000018000/0x2000)=nil, 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000012000)=@assoc_value={r2, 0x2}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000017000)=""/0, &(0x7f0000022000-0x4)=0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) syncfs(r0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000022e000)=""/246) accept$ax25(r0, 0x0, &(0x7f00009fc000)=0x0) 2018/01/15 15:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000049c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x81) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000df0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000-0x4)=0xe8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) prlimit64(0x0, 0x7, 0x0, &(0x7f000087f000-0x10)={0x0, 0x0}) ioctl$int_in(r1, 0x2000000000005441, &(0x7f00005f9000)=0x0) 2018/01/15 15:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000032b000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f00000e9000-0x4)=0x0, 0x80800) r2 = semget(0x1, 0x3, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006f7000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb7000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd7000-0x4)=0xc) lstat(&(0x7f00005f1000-0x8)='./file0\x00', &(0x7f0000f30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00003c1000-0x58)={{0x8, r3, r4, r5, r6, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x10001, 0x15, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000c05000)=0x80000000, 0x4) r7 = open$dir(&(0x7f0000e8d000-0x8)='./file0\x00', 0x101000, 0x100) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000012c000)=0x0) ptrace$setopts(0x4200, r8, 0x8, 0x100000) statx(r7, &(0x7f0000214000)='./file0\x00', 0x4000, 0x20, &(0x7f0000dc6000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f0000963000)=0x0, &(0x7f0000f78000)=0x0, 0xfff, &(0x7f0000f55000/0x3000)=nil, 0x1) socket$kcm(0x29, 0x0, 0x0) 2018/01/15 15:34:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007cc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f000023d000)=""/27, 0x1b, 0x60, &(0x7f0000bff000)=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000026000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:40 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000016000)='/dev/vcs#\x00', 0x5, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000017000-0x10)={0x0, 0x1000, 0x0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000011000-0x28)={0x3, 0x1f, 0x0, 0x9b, "eada68c0c494e603250d7d94c45c0fbef7de94611a7c407b5cfef1b764fbdd4f"}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r3) fallocate(r3, 0x0, 0x20, 0x7f) ppoll(&(0x7f0000016000-0x48)=[], 0x0, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000015000)={0x0}, 0x8) 2018/01/15 15:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003c4000)={0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x100000001) perf_event_open(&(0x7f000033c000-0x78)={0x5, 0x78, 0x6c, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x80000000, 0x0, 0x8, 0x5, 0x8, 0x2, 0x9, 0x8c, 0x3, 0x10000000000, 0x0, 0x5c, 0x1000, 0x3, 0xffffffffffffffa5, 0xfffffffffffffffd, 0x8, 0x40, 0x7, 0x7, 0x101, 0x7f, 0x5, 0x6, 0xffffffff, 0x9, 0xfffffffffffffffd, 0x5, 0x4, 0x1, 0x4, 0x0, 0xd9, 0x1, @perf_config_ext={0x9, 0x40}, 0x20, 0x7fffffff, 0xffffffffffffffc1, 0x7, 0x4, 0x5155092, 0x7fff, 0x0}, r0, 0x5, r1, 0x9) 2018/01/15 15:34:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000817000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000204000-0x9)={0x6, 0xffffffffffffff9c, 0x1}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7fff, 0x40, 0x7, 0x0, 0x0, 0x3ff, 0x10, 0xb, 0x8001, 0x9, 0x1f, 0x8000, 0x1, 0x8, 0x8, 0x9, 0x7, 0x9, 0x100, 0x400, 0x4, 0x6, 0x7, 0xc470, 0xca, 0x2a, 0x734a, 0x37f8, 0xfffffffffffffffc, 0x7, 0x80, 0x800, 0x2, 0xfffffffffffffffd, 0x100, 0x3b, 0x0, 0x1, 0x4, @perf_config_ext={0xcbd1, 0xfffffffffffffffe}, 0x0, 0x1f83, 0xfffffffffffffffa, 0x6, 0x6, 0x0, 0x1, 0x0}, r0, 0xe8, r1, 0x3) prctl$void(0x15) 2018/01/15 15:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x0, 0x6, 0xffff, &(0x7f0000c69000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000062e000)=""/44, &(0x7f0000ee1000)=0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007aa000)={0x9}, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000278000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000d4a000)=0x0, &(0x7f000037f000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 15:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000756000-0x10)={0x1, 0x1000, 0xffffffff, 0x8f, 0xfa6a, 0x9, 0x3, 0x4, 0x3, 0x4}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00007c9000-0x10)="9c80000000ee03000000000000030979", 0x10) dup3(r0, r1, 0x0) 2018/01/15 15:34:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioperm(0x0, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000e14000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "c8"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 15:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 15:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001e6000-0xd)='/dev/dmmidi#\x00', 0x5, 0xa001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cbc000)={0xa0, @tick=0xffffffffffff9d17, 0x401, {0x101, 0xeab}, 0x3, 0x2, 0x5da4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x36, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b0006", 0x0, "5748c8"}, "e6d21430"}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) 2018/01/15 15:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x2}], 0x0, 0x0, &(0x7f0000410000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/15 15:34:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xd5583f8dc5362eb8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000026e000)={0x0, 0x0}) 2018/01/15 15:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x0, 0xe2, &(0x7f0000cf5000-0xe2)=""/226, 0x1000, &(0x7f0000810000)=""/4096, 0x1, &(0x7f0000cf4000-0x1)=""/1}) pipe(&(0x7f0000f35000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000a95000)={@generic=""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000ab8000-0xc)={0x80, 0xfff, 0x85}}}) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) sendto$inet(r4, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000feb000)={0x0, 0xffffffffffffffff}, 0x8) timerfd_settime(r2, 0x0, &(0x7f0000616000-0x3)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000479000)={{0x0, 0x0}, {0x0, 0x0}}) close(r5) dup3(r0, 0xffffffffffffffff, 0x0) 2018/01/15 15:34:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fanotify_mark(r0, 0x0, 0x2000000000, r1, &(0x7f0000000000)='./file0\x00') [ 43.226291] binder: 6209:6211 Acquire 1 refcount change on invalid ref 2 ret -22 [ 43.265675] binder: 6209:6211 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/15 15:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) write$tun(r0, &(0x7f0000774000-0x1bd)=@pi={0x0, 0x88e7, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="2df0216569f7", [], {@ipv4={0x800, {{0x31, 0x4, 0x8, 0x9, 0x1ab, 0x1, 0xffffffffffffff96, 0x200, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x101}, @timestamp={0x44, 0x18, 0x1, 0x1, 0x2, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x40}, {[], 0x4}, {[], 0x10000}, {[], 0x200}]}, @lsrr={0x83, 0x1b, 0x5, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x1, @multicast1=0xe0000001]}, @generic={0x94, 0x9, "aead92219fd246"}, @ssrr={0x89, 0x23, 0x9, [@empty=0x0, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @rr={0x7, 0x27, 0x837, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}]}, @generic={0x83, 0x6, "73e36119"}, @rr={0x7, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x3, 0x0, 0x0, 0x2, 0x0, "62b232", 0x1, "16eb84"}, "f056525ef378ccca8ef00e06b0295e8d9b2b8d57066b745bac5083f743794dbd021fbb93c1fa791bc5f98a878a7cf9974fef7531ad7d11fc26c42a34b572b19d953acf86fd5d21577897b05fa9496636884f61c3ca6c598725b7cec9621f201a0b9005e7a5406a6061aaa1ef711db8fac05f60dd3980a9b7a9135351e897105a607034f4a4d5449ab6b02eb92b438551557fa4a84ef2f936311f52fb5135f76bbecdf8345811e9499719952454c10857e990c8c9f5b9a51a4de3e5c2301414ec7e09a3885b4d968c42e53ddcdf187f07f8b97c57c5baa5"}}}}}}, 0x1bd) 2018/01/15 15:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00007c1000-0x30)=[{&(0x7f0000ba2000-0x40)='|', 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eaf000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) 2018/01/15 15:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b0d000-0x8)='./file0\x00', &(0x7f00009b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ab8000-0x8)='cgroup!\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000999000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x41) mount(&(0x7f0000fb8000)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) r2 = getpid() waitid(0x0, r2, 0x0, 0xc0000001, &(0x7f0000174000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000612000-0x10)={0x0, 0x0}) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007b9000)='tls\x00', 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000dc2000-0xd)='/dev/usbmon#\x00', 0x5, 0x10001) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8001) 2018/01/15 15:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008da000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000b44000-0x30)={0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000037000)="914c7c53603f2807ecadeecea83fab84", 0x10}], 0x25b, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000013d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0x21d5, &(0x7f000024a000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$pfkey(0xffffffffffffff9c, &(0x7f00002ab000)='/proc/self/net/pfkey\x00', 0x4283, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000675000/0x2000)=nil) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00001e9000)=0x0) 2018/01/15 15:34:40 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000896000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0x9, 0x1000, 0x2000, 0xf7, 0x4210, 0x9, 0x2, 0x7, 0xff, 0x40}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000003000-0x8f)="fadcdcd32420d96136bc2925dc6c5dd0607abeee8b094132f18b84b97ca9ca86f2696b77edff51824c3bd5793e16a184964549ae5be2f155a5c752e07f03c11aa77ca53354ae97074692b4285ac6bd3182ebaaca09c2573f083b1d78008b7ccf4d54278f05a24325b6dee874ff9710142c5d12a53ec99d8f06102d6e9b0efa5e1359b942885b85431e97805d81ae25", 0x8f, 0x20040800, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) ioctl(r0, 0x100000001, &(0x7f0000140000)="") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/01/15 15:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) execveat(0xffffffffffffffff, &(0x7f0000c5b000-0x8)='./file0\x00', &(0x7f000000d000)=[&(0x7f0000632000)="2d2523656d31a06c6f5e6d643573756d00", &(0x7f0000048000)='\x00'], &(0x7f0000fa4000)=[], 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002c6000)={&(0x7f000000d000)=[0x7, 0x6], 0x400000000000008b, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005ef000)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ca3000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e84000-0xd)='/selinux/mls\x00', 0x0, 0x0) nanosleep(&(0x7f000045b000)={0x77359400, 0x0}, &(0x7f0000e7b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000af6000-0x4)=0x0) 2018/01/15 15:34:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101002) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b5e000)={0x180, 0x3, 0x1, 0x97, 0x3, 0x0, 0x100, 0x4, 0x7, 0x3, 0x580b, 0xa0fa}) 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, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000dff000-0x1)=0xbc9e) writev(r1, &(0x7f0000d12000)=[{&(0x7f0000380000-0x1000)="b5", 0x1}], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000949000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00003ee000)=0xc) [ 43.296450] binder: 6209:6220 Acquire 1 refcount change on invalid ref 2 ret -22 [ 43.308774] binder: 6209:6220 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/15 15:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e2f000)='./file0\x00', &(0x7f0000a98000)={0xced, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000506000-0x10)={0x101ff, 0x0, &(0x7f0000bf4000/0x3000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e37000-0x11)='/selinux/enforce\x00', 0x90000, 0x0) 2018/01/15 15:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = syz_open_dev$mice(&(0x7f00004ac000)='/dev/input/mice\x00', 0x0, 0x284000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000080e000-0x50)={{0x9, 0x6}, {0x0, 0x20}, 0x1, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/15 15:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e4c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000045a000-0xed)={0x0, 0xe5, "a3ca0ffadd8a1a128ae6250baab63a357627876b6cb9387c2476b9123d6f24055f932b0658a1ddc6b238b17e1655893e8d5cf0d9809f8345afe86919f41b92045572f355710b034e211480ec17f834aaa109b7bb314efa2ca003595ca4edf9c6baf0d96409f6c070231b4b317e8a0b6a627fd83044b0237b4eb8246e93e7b642cd38fb8eac5a0262436644fa3c0abc0d40f2532e97430bae4fc3f5e1aa1711e566d1b059302396d79ddb9bb99bc5330eafcfa704c79ad268338203bd1838e6e66c07e38708c741bd86bd71e81d1b86a86c10817ecad7eb153850061c34ae0c54a68163c56a"}, &(0x7f0000634000)=0xed) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008e7000)={r3, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x2, 0x100000000, 0x48}, 0xa0) r4 = syz_open_dev$sndpcmc(&(0x7f00008ac000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x74481) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000c92000-0x8)=[0x2, 0x2]) 2018/01/15 15:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sndmidi(&(0x7f0000874000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000961000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 15:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e4000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000141000)=0x66, &(0x7f0000ea2000-0x8)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) recvmsg(r1, &(0x7f0000d63000-0x38)={&(0x7f0000b46000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bb5000-0x27)=[{&(0x7f00002b4000)=""/10, 0xa}, {&(0x7f000067c000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0x0}, 0x0) close(r1) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) creat(&(0x7f0000810000-0x8)='./file0\x00', 0x101) 2018/01/15 15:34:40 executing program 5: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f4000-0x20)={r0, &(0x7f00000dc000)="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", &(0x7f00000f4000-0x7)="d3722f252416bd", 0x1}, 0x20) 2018/01/15 15:34:40 executing program 2: shmat(0x0, &(0x7f0000a54000/0x3000)=nil, 0x0) clone(0x0, &(0x7f0000fbd000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/01/15 15:34:40 executing program 4: r0 = socket(0x40000000015, 0x5, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='bdevem1[vboxnet0securitynodev\x00', 0x1) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x3, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r0, 0x114, 0x3, &(0x7f0000e76000)="", 0x0) 2018/01/15 15:34:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/138, 0x8a, 0x3b) r1 = shmget(0x1, 0x3000, 0x84, &(0x7f0000e7e000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001000-0x37)=""/166) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000f5000)=0x2, 0x4) write$tun(r3, &(0x7f00000f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x1c, 0x0, "7a000000c604006dc26cc9d0697d44007e9d80c8"}}}, 0x3a) 2018/01/15 15:34:41 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 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(0x400007fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) clock_gettime(0x0, &(0x7f00004cc000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000087e000-0x20)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f0000b05000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x400000000200000, @time={0x0, r4}, {0x0, 0x315b00000000}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000dbc000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e0c000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000541000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r5}, 0xc) r6 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r6, 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x3, 0x80001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) pivot_root(&(0x7f0000384000-0x8)='./file0\x00', &(0x7f000082a000)='./file0\x00') ioctl$LOOP_SET_STATUS(r1, 0x1276, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$KDENABIO(r2, 0x4b36) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pwritev(r2, &(0x7f0000883000-0x10)=[], 0x1000000000000295, 0x4000010049) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc5000+0x903)='/dev/sequencer\x00', 0x900, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) 2018/01/15 15:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ada000-0x18)={0x3, 0xb61, 0x1, 0x4, 0x8, 0x3}) signalfd(0xffffffffffffffff, &(0x7f000030a000)={0x0}, 0x8) 2018/01/15 15:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000850000)='/dev/binder#\x00', 0x0, 0x2) close(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000002000-0x12)=""/18, 0x12) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000eff000)=0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/15 15:34:41 executing program 1: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) r0 = syz_open_dev$sndpcmc(&(0x7f000007e000)='/dev/snd/pcmC#D#c\x00', 0xdbb68bf, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x1, 0xfffffffffffffffd, 0x1, 0xf4, 0x3d2f8a70, 0x7, {0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c4b, 0x1, 0x7, 0x9, 0x1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x10000, 0x30, 0xffffffffffffff80, 0xfe}, &(0x7f0000000000)=0x18) 2018/01/15 15:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e7c000)=""/248, &(0x7f000058d000)=0xf8) r1 = syz_open_dev$vcsa(&(0x7f0000d70000-0xb)='/dev/vcsa#\x00', 0xbf66, 0x521240) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000f0c000-0xa)={0x5, "35a788e126af"}) 2018/01/15 15:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/qat_adf_ctl\x00', 0x624002, 0x0) socketpair$inet(0x2, 0x2, 0xfb, &(0x7f0000e15000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000014c000-0x12)={0x7, [0x2, 0x1, 0x0, 0x8, 0x7f, 0x0, 0xff]}, &(0x7f0000dcc000-0x4)=0x12) fcntl$setlease(r1, 0x400, 0x2) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000090b000+0x51f)=@generic="60a6154a387b69fee1505ab674f4d66a") timerfd_create(0x2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000cb3000)={{0x56e, 0x2f1f}, {0xd9, 0x5}, 0x40, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x36, &(0x7f0000268000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a67000-0x10)={0x6, 0x1, 0x7, 0x4}, 0x10) 2018/01/15 15:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fallocate(r0, 0x3, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eea000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d1c000)={0x0, 0x0}, &(0x7f0000efb000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c4000)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000310000-0x4)=0xc) 2018/01/15 15:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$audion(&(0x7f00000e6000-0xc)='/dev/audio#\x00', 0x3, 0x20080) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000de000-0x5)={0x1, '?'}) write(r0, &(0x7f0000477000)="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", 0x194) 2018/01/15 15:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x0, &(0x7f0000982000)=[{0x6, 0xfffffffffffffffc, 0x0, 0x407ffc0003}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000ad6000)={0x8, 0x0, ""}, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000fa3000)={0x4, &(0x7f0000a0a000-0x20)=[{0x2, 0x20, 0x6, 0x7ff}, {0xffffffffffffc9d5, 0x6, 0x0, 0x54e}, {0x2000000040, 0x7, 0x8000, 0x6}, {0x7203, 0xa615, 0x4, 0x7}]}) 2018/01/15 15:34:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) fchown(r0, r2, r3) 2018/01/15 15:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002d9000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x6a, &(0x7f0000e11000-0x6f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000462000-0xc)={0x0, 0x1, [0x21c]}) 2018/01/15 15:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000071b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00007b8000-0x9)='/dev/sg#\x00', 0x1, 0x10000) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00003c9000-0x8)=@fragment={0x33, 0x0, 0x5, 0x2, 0x0, 0x1, 0x0}, 0x8) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000632000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e1d000-0x28)={@common='gre0\x00', @ifru_mtu=0x7fff}) rt_sigprocmask(0x0, &(0x7f0000abc000-0x8)={0x0}, &(0x7f0000acd000-0x8)={0x0}, 0x8) socketpair$inet(0x2, 0x80007, 0x98, &(0x7f000054d000)={0x0, 0x0}) [ 43.602161] binder: 6298 RLIMIT_NICE not set [ 43.618547] binder_alloc: 6292: binder_alloc_buf, no vma [ 43.624145] binder: 6292:6298 transaction failed 29189/-3, size 0-0 line 2957 [ 43.636970] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.704175] audit: type=1326 audit(1516030481.206:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6328 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.732196] audit: type=1326 audit(1516030481.234:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6328 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.757838] audit: type=1326 audit(1516030481.234:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6328 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.783936] audit: type=1326 audit(1516030481.234:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6328 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.809511] audit: type=1326 audit(1516030481.235:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6328 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=14 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003b9000-0x24)={@common='lo\x00', &(0x7f0000f99000-0x18)=@ethtool_test={0x1a, 0x0, 0x0, 0x1, [0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000c92000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8582) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000431000-0x1)={0x9}, 0x1) 2018/01/15 15:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/kvm\x00', 0x24000, 0x0) listen(r0, 0x51) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000c9000)={0xffffffffffffffff, 0x0, 0xd2b, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$llc(0x1a, 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000a1000)={0x6, [0x400000000000000, 0x8, 0x8, 0x7, 0x80000000, 0x1]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000680000-0x9)='/dev/rtc\x00', 0xa0080, 0x0) 2018/01/15 15:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000dd4000)=0x100000000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = add_key(&(0x7f000044d000-0x8)='rxrpc_s\x00', &(0x7f000070d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000009c000-0xf4)="a18bf88628c6bd5111dc78aa1982795cdd07e537e35b5ca8f33cf6c91a5db4447def19839226be9eec06c360e1fdf628efeadeba9b858318d76aab936e39f10b506850fdd7184ee602d36815622b020be70b09573c5375e3d6b34efea536c9e12bd284d9fba1aa2239eeba55668c27ef7c892da74c17364a3af8bca810fba43f0ef57966e0fd2f3cd9cbd4337b8999fc3d8efd5751d22dc2e8bb8449daec3bc1a58860dbdd61d8f16f0c08b1cec20626f12d3c6c97361b8748ab89494d1e7ce5cf7909610ed2d380d43106f27e459ff1e525e9cc638e21475a72de7d20c38fa88c6861635f9c7249db3f72501e09b1906f397751", 0xf4, 0xffffffffffffffff) llistxattr(&(0x7f0000597000)='./file0\x00', &(0x7f0000c40000)=""/154, 0x9a) add_key(&(0x7f0000013000-0x8)='rxrpc_s\x00', &(0x7f00000ba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000037b000-0x37)="a3d56341a34ade162ecbca250cf0b7600e461154b21f7487443c2b2179a4c9745aa6e6b084dfabf3991dd561137248e6c641f9fa7729d5", 0x37, r2) r3 = getpgid(0x0) sched_getscheduler(r3) ioctl$LOOP_SET_FD(r1, 0xc0481273, 0xffffffffffffffff) 2018/01/15 15:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000055000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:41 executing program 4: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000794000)={0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000006a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000588000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4e000)=0x5) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fb4000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000fb4000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000018d000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000fb4000-0x10)={0x5, 0x0, 0x3f50, 0xffffffffffffff4f}, 0x10) 2018/01/15 15:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004fe000-0x4)={0xffffffffffffff9c}) accept4$packet(0xffffffffffffff9c, &(0x7f0000c4c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008c4000-0x4)=0x14, 0x80800) sendto$packet(r0, &(0x7f0000aef000)="80f9a7236ecfe00057fa4c8bd04852cdcb1023da78ed8d0a7c533070cbb3da99a33411a60db1dfa264a28fb8380be27746616d4331ae6006d407df13fece45c40240b61dc97d3f773cb99c90ce321ccee513c75ae6417887fb09a0f887aa669c5ebd466b116f", 0x66, 0x90, &(0x7f000048f000)={0x11, 0x1f, r1, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000f6c000-0x4)=0x4, 0x332) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621e, 0x4) sendto$inet6(r2, &(0x7f000027d000)="9f7e3a81", 0x4, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/01/15 15:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000bf9000)=""/181) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000060c000)=@buf={0x0, 0x0}) 2018/01/15 15:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000060a000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt(r0, 0x1, 0x414, &(0x7f00009bb000-0x94)=""/148, &(0x7f00007ab000)=0x94) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x20) getresuid(&(0x7f0000d6c000)=0x0, &(0x7f0000988000)=0x0, &(0x7f000045a000-0x4)=0x0) setfsuid(r1) 2018/01/15 15:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0xfffffffffffffffc, 0x1000) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000bd8000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r1, r0, &(0x7f00008aa000-0x8)=0x0, 0x21e4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000048c000-0x1)={0x0, 0x0}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/15 15:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000aed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) getpgrp(0xffffffffffffffff) r1 = getpid() kcmp(0x0, r1, 0x0, 0xffffffffffffffff, r0) syncfs(r0) [ 43.836798] audit: type=1326 audit(1516030481.235:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6328 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind(r0, &(0x7f00001ba000-0x10)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/15 15:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) kexec_load(0x5, 0x3, &(0x7f00009f6000)=[{&(0x7f0000be4000)="b09f3de44c89b66b64f5e9ed14ec18b9638a72bbbe9b52f62f28982483b0e65829ebd4914b2fb97c68e072878b20", 0x2e, 0x9, 0x5}, {&(0x7f000071c000)="88c01a8cf763a8ea185f2f655a833acf49f04949f7bb9d66c886fde26fc17ad832ddf593a9457eb79ce573f94077b4c9b51989d5c99bd02228fffe446df2be130d53d3ade03c1043fc846a54273cea482e63a3d18ef09cbfb2ce28a1d3eae2884f8eedece70fdbfaa6eccc72eddef550beb5a6a7efb2b457f8c3b9", 0x7b, 0x0, 0xb}, {&(0x7f000063d000)="44dd5ecda00ec5bf8f8974e732ebf9ce4885e04ddd910c887ee89bade0afa1fa711d58a2cb62cc95bdc2054e918e75082c48eaef9841c88b85c0d4dc9f1927a0bda98973bfb8603ef27feee828847c64582472f3e11bcd740d7736189631d181e8a83377215d6867c78121057330660685d492505678811397492ba2ab2e6362b1c1b62132d0cf3810fae64cc8d3cb71", 0x90, 0xffff, 0x1}], 0x320000) r1 = memfd_create(&(0x7f0000a95000-0xe)='trusted\\#ppp0\x00', 0x3) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000143000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x6, &(0x7f000050f000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bf4000-0x8)={0x0, 0xd32c}, &(0x7f0000a08000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002a3000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x0, 0x100, 0xb4}, &(0x7f00003b7000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004d7000-0x10)={0x0, 0xa4, &(0x7f000098f000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2316, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000bbe000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000765000)={0x0, 0x7, 0x576, 0x6}, &(0x7f00009d6000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ffe000)={0x1, 0x8202, 0x40, 0x5, 0x0}, &(0x7f000017a000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000454000-0x42)={0x0, 0x3a, "c2355573bb209fd0a60a51e4e829320339af2851404e9551314faa55d1b89ce0a36299da69f2573aae8194fa5bf9c161dbf91e1d4a8cafee97ed"}, &(0x7f000097a000)=0x42) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000207000)={0x0, 0x4}, &(0x7f0000527000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006bb000)={0x0, 0x7}, &(0x7f000083b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000c1000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x722, 0x8, 0x1, 0x3, 0xfff, 0x1, 0x5, 0x8, 0x1000, 0x94c, 0x8001, 0x5, 0x400, 0x7]}, &(0x7f0000082000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004f8000-0xb9)={0x0, 0xb1, "6110150ed3b29b49f9b5d281c889747a70485f0946bf7c689ef013103b695a7bc31d8251c4f31a0b262d296456c0cb02e1c4c19e059f92d624ca7b70489208d216d392b9fa2aa78485d58cdf3572e4115b51b773687f90d05ef82e218f45f10a117759e4d81a5a63430d922f91b909c0293dba613911f142ae5701f0ee0d98e16562a876258cc03f99dbf533ec8edd5c69b9a751665d80995d25b5d5634a5222be515fec2fc9be4833330487a564628b23"}, &(0x7f00002e0000)=0xb9) sendmmsg$inet_sctp(r1, &(0x7f0000c39000)=[{&(0x7f00005e1000)=@in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x100000001}, 0x1c, &(0x7f0000c50000-0x70)=[{&(0x7f0000e48000)="74f52aa6aa053fd2224b1fb8a32f80e6e8b1ce13912da305d8593a1e29860e7ead276c8c9ab96f4999f6d080bfc2feb8ae841891f4571a9b20bf6ee903b0fa7781db9d5ff0ebc1483de95fded3563758a9e31ecce76b0eea9f78c05b1975774a038e6067190b4e607a3b4fb2f6e30fed071b06f4e2aca9f2b7069d4e2e3c6b0037544bf9e195591a67572df08b3539d0e8a7d2ac42ff362e54ac68a321f6b314c64859af093cb89d8963403c232bf5e4c3cad1d4ee8f63fc9ba8d54961f57e2aa428a1c72166c19a2431145c81dd9cac40649cee8a8aab55e670aa7951292a", 0xdf}, {&(0x7f0000a9c000)="7fb61825a2449ac755b9d6273dcf883c89ac39c8d88e0d81a23ca1e35945320932ee6b68726120520443911daebde674efa1c0dc38ebd11d9b12f0fabf1a8fc3a63a7222bd743fae186afdc3476240f56163543f6cc1f5cfc52cb4bccbbbd7ec3fd5942adf1d43d93d2aede4bfaf3f40317fdc5e07efb88880a6401ae0f8720bb9cf7ae9e545658dcd06546d9ac143060f08be02b872ff0810b50ae99ffcb1a0c812bbf92e9de92d930b9b38a046190b886b09404c5350fc39111686ad7ab45b2a2a9be30f044d62143e4e55df2914ef6dcc41062f17d9", 0xd7}, {&(0x7f00001d9000)="7d04935d5aaf64409cb4cf76070b7ff1ea5c89dfbaa154a9c3a9ae79b5a64f8f8e5b3210fc01c0c4eb17422c61fa5da1d674677d9e00d81d99d3aaa14d2a4b267db6519bd3d2d7db7406f26f3364f2c2152a156a1a2dd5b830452c928aba9908a5b02fb7bcba1575c817ea04182890ca8ee6b3edb1e108267055107c1b5e3545c163e5258f5a0667fc1cf370213a0b712dba62cef4fe5cddeb02bb2de6210a61daea55e9457051ffa927a85bb7008d29ccae0c03395cd5524320648f14dc840194064edec07e5257f888f2becb0e6eb96db78ea5f8e2aedcb89c87ecde8d821c143ea509f6", 0xe5}, {&(0x7f00000a7000)="3124527169bf6acc469cc638153a5bcf6066d88c8952e440912efbbb2dbb427ec9d02b78581d0184f9760a04a21b463903feb2720bb64535556b7414bbbc01f1993aafee763837610774103230157153bb6322140e23e9302370b9569e6181d90fcecc430f0ff14f8b402b37cf728349505464b18e96ebb6f136d1dbc8fae945a2ae6f2667da6c419fb942680ffbe673913c2d42dda7c9a4bd32a3c906aa6b0a1d6635f285721549a06fd1c8", 0xac}, {&(0x7f0000911000-0x9d)="96adc31e64b760c495bd5f67ce3f0c55bf70773eb91fc15e458b064d8aea7b44436ea8fb4d445b71b33eac7f93c782ce7cf911a0cc64d5fcaf4114bdbf18ed57b7eb7fcb397544a3ce7a8c0c8ef9fc75c517cb7242cb537ed688d3a8bb36e334b1ca938b49b8ddd8ff6b4122fb80c15d2d6d2df923142847a037b9bee62d4187da863662f71ab225c188c6fed0b92f6696094daaacfc5e41ded67e5408", 0x9d}, {&(0x7f00004dc000)="7524b2ebbd329fab163f1abeb6d0a2716aee4dfe1f913dfa5dce785a22783ae1298d1484ade5f08f776b2753c0575fe3a278f37596acd725858ba397be5754bfb6f6359f529cbb032cfa1329a0f2368ae3b41b30225c337ce6a07d15ac6b908118032967e57341a9a397e6e879d1fa9f85338ecccadec3931797146b9fe07a0a7fe46a4e791affa07c16a1d47f5c6bff738934f848239446d2efe8d8feeadb2e5761304afb8c0a487cbadb0c5e79f2f6f1f9f4d81398ccd76af890b5295ce6212d4d2c203d", 0xc5}, {&(0x7f00000c5000-0x52)="e3de3eecb258bc57f8c4e0115c4194651be450710af22f8e2a6206071e8a11b66e20ff52e9f4f0cfafa9581ea437a2b76d411c45248c69beeaa26838298ac47fb540764044b485e0f0f887846ab5e5710f7a", 0x52}], 0x7, &(0x7f0000b30000-0x180)=[@init={0x18, 0x84, 0x0, {0x20, 0x1, 0xfffffffffffeffff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x820e, 0xd9a5, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x40000000400000, 0x1, 0x1, 0x0, 0x2, 0x40, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x3, 0x4, 0x5, 0x2, 0x80000001, 0x97, 0x99e, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x40, 0x0, 0x81, 0x2, 0x8, 0x3, 0x7fff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x4, 0xfffffffffffffff7, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x2, 0x4, 0x0, 0x8, 0x5, 0x100, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8, 0x1000, 0x100000001, r8}}], 0x180, 0x40840}, {&(0x7f000046f000-0x1c)=@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f000083b000)=[{&(0x7f0000667000)="cdd3883f2f4fa345287405a93438a2fb24d7534665cb24e77aa756cfc6c47119b29c1a48b7bf972c074ab90b5b9ed90e7cdb3c6c07daabf8e3784fbeaf3cc7781213308af486bb17f8542f9cf351fc4e6c523f91da607abd993109b4d9b7aacd615d448048a04ec6987b37106686dccbf9bbd3da378e3908002481bc53b4ac3e627bb75e446cb2a034238649f73b24917e25cff659a99b565e6719588aa757155150aad239d75a5df3299b7190c2b49e6f4b3c", 0xb3}, {&(0x7f0000c74000-0xe)="366c8dafcf2f2f28d4cc20f455a1", 0xe}, {&(0x7f000093a000)="a0ff7e873e12296f8546c753e75bd90baa5c1c48229fbee21ce6d2ed0211d29bfe51005679f79aeb8eb9191441118ad69b46d334def3270b1ab197528190d523a846819d818aaca3cba7f66604d87db4355d5de933a7d516b3b519834f4de2c4226d3540cea701e41d480393a2000fc76699e875ba3e1f26e22b71dc5df1440ad35403b71c651d75257d2b21803ffe352d41d68a", 0x94}, {&(0x7f00005f2000-0x8b)="d6ed86232afcc7e8bf8ce6453d69335ea8536b5831125c4769c6a7adbd69f5185f797eb215cdd70e30f39a93a060b3b4939a726b1348af229912c82a0e4dc5f8f884f18bb759e6a10e850a9a3d35230eb754f94bd9ea5b7570e9ba43e46e763615caf6c9570b5e55da801311fdff232d04caebbe65995bc6f0aad459f7ae0a12e7dfa2bddab314ba2cf017", 0x8b}, {&(0x7f00008c3000)="1605f0378fc0c032ec3cf808d3fad79e18739c3f8cf3ad44685a2b3c3b01d87de13e85c124586a911351d6d74635ddfb6b826c15dd26d5324e4b8a741af7b718c2e11ab4958998bf5b8d56ae15a7ba6499eaf2a03520b50cfeb5b69b9b724f9059ebc29a4f01ee7c0307d08aa5a54dc5c8c3549585e8326dd03dfa624ebcefe5b0bd672d79f9c38b5ad83e83608521f3f6d45ab6123c6dfa20784282ea2a71d0c3575cf602d37d14d5a806adc42a543a70ab93c79aaf3b001fe77e1a6a", 0xbd}, {&(0x7f00000a7000)="1d22956c339d4cdbe767dfbe7ec45d7eed7483e950e1523ce27617bfa604701dca1a4b135e120218e28fc95c4490e0a4fe0f44ae9196ea8128f928ed07b4ae3e3d09d6323ebb114142684fee99f71873f819d2005083e78bac434447d94c2126a909cd3bc2dc73912ef85d2f567a185e5589cbb9f869109a8fe800b6bb23c2be69c8efe9d1324e976d2a32fd149debafe32b873088eac0b2074d480035747dae2b042a0bbbfce03394a9c3a68d0028ac6c536f72aa", 0xb5}, {&(0x7f0000bdf000-0x5a)="374870f4bb2fc82d12391e90cbb971a1376570a4ff330db5103d1c31c19aa7e58445a26af68a775bc5d9a207e3963281a1100c9c42a0b44e3a0ca7d1178dc56cca3a50d266912bd3c6d0dd7cd6a9e3f4a4842bfe13f9d8481e5c", 0x5a}, {&(0x7f0000d3d000)="d1121d2617c9d61e86e030baa7f9ea9fdf0cd7057eeed0dfe822228f069cac83f07d11d8", 0x24}], 0x8, &(0x7f0000fdd000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0xb, 0x100, 0xfffffffffffffffa, r9}}, @init={0x18, 0x84, 0x0, {0x1000, 0x9, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x54, 0x101, 0xfffffffffffffffb}}], 0x90, 0x4000000}, {&(0x7f0000e00000-0x1c)=@in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c, &(0x7f000050a000-0x80)=[{&(0x7f0000504000)="901443db762844a553e86c6ddb562e8b99ef7d32861ae8a33fa8fc77be1749bd8d3fa93c54e92aac7b7ae6a1bd9931cef4f0a16688053a03502889abd9e7186a1117ff1996ba27b0bbf93dadbad00c32b1936adcbc7b265141e2e7afcb67b581aaf30513fb727fe85af4da5032ea7bd4c950dd9b5ddae4d2b36537f8380c4a71ad44b78283be1aaac192f5f01227cd16d76e1358b556c15e61965a21272883bb3d1b375bcf398542ba550fc8fe4f18e65059bfee0ce1313b15723d93b63f176c893c123dfe42136168b4be6a6a3cde1c", 0xd0}, {&(0x7f0000a12000-0xe1)="406e5277babeb53f65cd8b77244ad39e9bf5b9723dca4bffd2fcff22216dc0759123bbf3bab4c3b48504cdff00163dcc9338394ba443155815bc78864b38069ae0f1338e241aba0449806189ad8d69e16a466fd3c792bc29c56591bdc3b326eb80ed55b73677c6d55142f57581f1ca12f559aa76fa5d864b62424fb3810cbb485ee73aeada8909672b71449721386a0fc930368f5e13a84a734d3ac64d5dfc9e72cd45c2fdfbbde6646b1de5d6ed1f3b11291fdf5b374f85fd7915abfe171d13ae92e17a9f0fcb9af51c729b036d27528e9ee0bab6898453494d55ce5a424e24a5", 0xe1}, {&(0x7f0000bac000)="c1e8eff7f3275e3dddddc01a5e3702432f62c207e99b143d910e556a553ade671d1673250a5a9ff917aa35d2104c06ffd11be56afe757596e55d6cfae7e8fe37edce63afbaa01084d7669237e68458114b57b2fc4f5c5b5a41e94d5b60cb8d57fa4c9c54844fee3a6b15246d3632223e1f41d20bb444d83045c8dc33b7373bb975e4a0adb15c129b40da38e52d075acdd24521ed919aef3078808704837bb8e35ac333d264f75c83e48d033b225647655f95b70a331554", 0xb7}, {&(0x7f00001b7000-0x70)="df8cd5d1bf9330db7a6f8ab2e5c81e48c0a89fb8571833600e873c762476157948680610379e688a2cab17add83a5f4ddab84dc99ca627ce0505df29a278e0e0c2a26554ec09caf749d46e3dc0a38db200fd3b42a13cbdb948d0c3bb18c2b0737f962f3a507ad3704ca01d98fcabb917", 0x70}, {&(0x7f00001f8000)="2d4a941eb3544fd80996696a6d2e2855d7238635d045cf6a9f274ff7b0fd8705b5b3087a8f1d6509a1a7aa24180e5162c33c39619a5a9d554bb60f1f36f794d86810f344c7d07ada689c27f5e761a3edcc4a30fe1876cb3a824f7082823b8c71e3c2ce1f1d872c63952ca0e2cb0f53d61320eea7d7bcc3b1bad3a9c79011f9173cb91d9cfdf764d5c092603d114cafdff640b8c17e3629cb6840377249ff972525ee9e2d967633d31ed57f376f740a990da8e1ff514e6b7d208c74a5ef517379ed1b0c3967600bbf754a2864c1b4f50eebbff03e6feff2d3af6f3ed64bafc83a439145a7d00caf8de850af", 0xeb}, {&(0x7f0000a12000-0xd)="5aa38f36f0ffcd42e190cfb7e5", 0xd}, {&(0x7f0000aa3000)="63be31478e8c33b60d16c5e6ab5ec94d014505e3eeb9c44cf2efc17775aba57ec884f4ea2777c2125faf72e576fda8db66b86cfb252300deac684871146aadd74e9e2b69f2c0a0f1ed86540e07fd726b923dde7aafac78e82ef4b87d8958cabfa695fdd338356a386eba6f0af0219e", 0x6f}, {&(0x7f0000908000-0xed)="bf9b7cb1f8f3166706d3627d490119a5110c1b9e361f8a5d956bc0090cd7690c8943f7c4837b318d81eaaa8491f1c3ff05fe1f77732bbee437d2d74bb0c9d6506bb94bddda0541b92b869e42d12fcacff382a4072d894915a64b521369bc4bed0ffb97a16fca2049ac191fd444fdf4e75f438efc13a80b43f815bd01cf59b6d5cdd6a9f94eb5123ada6d682acbac1575e3bc29f9d5c71c539f54bb2a8611966ca7dc67ec03d6b36c0e7a64cf2c2ae87ec3ce7c66b247dbca416df479ec06449878d978bf4ea151afa32f46789f22d12eab99a3960ee6b9c24484b64df5e69bd72209beeb1cde15403c5191911e", 0xed}], 0x8, &(0x7f0000fc7000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x820d, 0x0, 0x8001, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x7, 0x8, 0x7, 0x8, 0x1, 0x10001, 0x80000000, r4}}], 0x60, 0x20000004}], 0x3, 0x0) 2018/01/15 15:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000286000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dc1000)={0x0, 0x8001}, &(0x7f0000a4d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000062f000)={r2, 0x3, 0x8}, &(0x7f00000a2000-0x4)=0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x1, 0xff, 0x5, 0x40, 0x6, 0x7}, &(0x7f0000002000-0x4)=0x20) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x1, &(0x7f0000000000)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000a6d000-0x18)={0x6, 0x5, 0x0}) fcntl$dupfd(r0, 0x406, r3) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00001fe000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006b2000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x10001, 0xfffffffeffffffff, "c175f91bc4f5deb4f1c31aa97fce9d4d2d2af8d7e9f97fa25d880840332312bedcf2bf0c53773d66908bd736568fad882ea413d9227b6ff253169e6a56a6d46a2fe2de0932de1d8aa83e862372150c98"}, 0x160) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000344000)='/dev/cuse\x00', 0x200, 0x0) connect$unix(r1, &(0x7f000066a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) [ 43.906363] audit: type=1326 audit(1516030481.235:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6328 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:34:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00005e4000)={0x1b, "c413cbe8d3e5246b8a10a1ea1a7ee8370f9f3d5c62bf7a82a748ca"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b1d000)={{0x2, 0x0}, {0x6, 0x2}, 0x2, 0x4, 0x400000005, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000331000-0x4)=0x0) write$sndseq(r0, &(0x7f00002ef000-0x60)=[{0x1f, 0x9, 0x6, 0x2, @tick=0x7, {0x3, 0x100}, {0x3ff, 0x81}, @control={0x4, 0x6, 0x3ff}}, {0x80000001, 0x10001, 0x6, 0x5, @time={0x0, 0x0}, {0x40, 0x3}, {0xfdd, 0x1000}, @addr={0xffffffffffffe9ce, 0x9}}], 0x60) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000348000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") ioctl$TCSETAF(r0, 0x5408, &(0x7f00009f8000-0x14)={0x100, 0x9acf, 0x8, 0xffffffff, 0x4, 0x4, 0x1, 0x3f, 0x9, 0xba}) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") 2018/01/15 15:34:41 executing program 4: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f000003c000-0x10)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003c000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x9) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000003e000-0x88)={0x1, {{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000028000)=0x0) write(r0, &(0x7f000003a000)="", 0x0) 2018/01/15 15:34:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000a8d000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4200, 0x1aa) kcmp(r1, r2, 0x0, r3, r4) 2018/01/15 15:34:41 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000015a000)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x10, 0x807fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x537a, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7c000)={&(0x7f0000f7c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f7c000)=[{&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000000)=""/42, 0x2a}], 0x3, &(0x7f0000f7c000)=""/122, 0x7a, 0x0}, 0x0) write(r1, &(0x7f0000f7c000)="26000000100047f10714c1f859002200001000e30100000000000000000000000600fb0e0000", 0x26) [ 44.034552] audit: type=1326 audit(1516030481.235:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6328 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000170000)='/dev/kvm\x00', 0x200100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000364000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f000024b000-0x50)={{0xfff, 0x9}, {0x5, 0x7}, 0x6, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 15:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000e61000-0x6)='./bus\x00', 0x2000800, 0x40000000) poll(&(0x7f0000042000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) open(&(0x7f0000015000-0x6)='./bus\x00', 0x101401, 0x0) mq_timedreceive(r0, &(0x7f0000c5b000)=""/203, 0xcb, 0x6, &(0x7f00001b3000)={0x0, 0x0}) lstat(&(0x7f000056f000)='./bus\x00', &(0x7f0000882000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f0000df9000-0x8)='./file0\x00', &(0x7f0000525000)=@known='security.capability\x00') 2018/01/15 15:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00002fa000)=""/15, 0x2df, 0x3) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000051c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000977000-0x4)=0x10) bind$ipx(r0, &(0x7f00008ab000)={0x4, 0x1ff, 0x9, "b8fdd0f248c6", 0x170, 0x0}, 0x10) 2018/01/15 15:34:41 executing program 3: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ec000-0xb)='/dev/hwrng\x00', 0x8440, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00005b3000)={0x3000, 0x0, 0x0}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000430000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000523000-0x4)=0x10) bind$inet(r1, &(0x7f00005b6000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f00005b6000)='/dev/amidi#\x00', 0x0, 0x400) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, 0x0, &(0x7f00005b7000-0x4)=0x0, 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003da000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00001f7000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f00005b6000)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000348000-0x4)=0x1, 0x4) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000446000-0xad)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b7000)=0xe8) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00005b7000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x80, 0x0, r5, r6}, {0x401, 0x7fff, 0x800000008000, 0x1, 0x1, 0x80000001, 0x6, 0x7fffffff}, {0x2430, 0x1, 0x2, 0x47d}, 0x8, 0xc, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x0, 0x981f, 0x3, 0x0, 0x1f}}, 0xe8) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000050f000)=0x0, 0x4) accept4$inet6(r4, &(0x7f00003ad000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000041c000-0x4)=0x1c, 0x800) 2018/01/15 15:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000b0f000-0x4)=0xf1) write(r0, &(0x7f0000071000-0x26)="26000000250015f8feffff780000360004ffffe8004000000e00010004004000060000000000", 0x26) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e6000-0x11)='/selinux/enforce\x00', 0x40, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/15 15:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c4f000-0xb)='/dev/audio\x00', 0x20000, 0x0) finit_module(r0, &(0x7f000065e000-0x1)='\x00', 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000ccb000)=@ethtool_link_settings={0x4c, 0x8, 0xcbe2, 0x2, 0x400, 0x0, 0x8, 0x43, 0x6, 0x5, [0x8, 0x6, 0x401, 0x7ff, 0x9, 0x6, 0xfffffffffffffffa, 0x97e], [0x7ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r1, &(0x7f0000676000-0x6)=""/6, 0x6) 2018/01/15 15:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000415000-0xf)='/dev/sequencer\x00', 0x105000, 0x0) getpgrp(0xffffffffffffffff) getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007a9000-0x4)=0x0) r2 = getpgrp(r1) sched_setparam(r2, &(0x7f0000201000)=0x3364) 2018/01/15 15:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000035d000)='/selinux/member\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000db3000-0xe)=""/14, 0xe, 0x10000, &(0x7f000002c000-0x10)={0x1a, 0x16, 0x2, 0x7, 0x3ff, 0xbd, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) r2 = dup(r0) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000538000)=0x8001) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r2, 0x2b, &(0x7f00008f2000-0x20)={0x2, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0}) [ 44.184721] syz-executor3: vmalloc: allocation failure: 17179344896 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 44.197009] syz-executor3 cpuset=/ mems_allowed=0 [ 44.202327] CPU: 0 PID: 6411 Comm: syz-executor3 Not tainted 4.15.0-rc7-mm1+ #56 [ 44.209864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.219213] Call Trace: [ 44.221784] dump_stack+0x194/0x257 [ 44.225393] ? arch_local_irq_restore+0x53/0x53 [ 44.230040] ? idr_get_free_cmn+0xfd0/0xfd0 [ 44.234369] warn_alloc+0x19a/0x2b0 [ 44.237980] ? zone_watermark_ok_safe+0x400/0x400 [ 44.242803] ? depot_save_stack+0x2ca/0x460 [ 44.247123] ? check_noncircular+0x20/0x20 [ 44.251333] ? save_stack+0x43/0xd0 [ 44.254936] ? kasan_kmalloc+0xad/0xe0 [ 44.258798] ? __kmalloc_node+0x47/0x70 [ 44.262767] __vmalloc_node_range+0x4f0/0x650 [ 44.267244] ? lock_release+0xa40/0xa40 [ 44.271203] ? xt_alloc_entry_offsets+0x21/0x30 [ 44.275850] __vmalloc_node_flags_caller+0x50/0x60 [ 44.280786] ? xt_alloc_entry_offsets+0x21/0x30 [ 44.285435] kvmalloc_node+0x82/0xd0 [ 44.289129] xt_alloc_entry_offsets+0x21/0x30 [ 44.293607] translate_table+0x235/0x1690 [ 44.297736] ? lock_release+0xa40/0xa40 [ 44.301695] ? __check_object_size+0x8b/0x530 [ 44.306180] ? __might_sleep+0x95/0x190 [ 44.310133] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 44.314972] ? kasan_check_write+0x14/0x20 [ 44.319185] ? _copy_from_user+0x99/0x110 [ 44.323314] do_ip6t_set_ctl+0x370/0x5f0 [ 44.327357] ? translate_compat_table+0x1c50/0x1c50 [ 44.332367] ? mutex_unlock+0xd/0x10 [ 44.336058] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 44.341318] nf_setsockopt+0x67/0xc0 [ 44.345020] ipv6_setsockopt+0x115/0x150 [ 44.349080] tcp_setsockopt+0x82/0xd0 [ 44.352866] sock_common_setsockopt+0x95/0xd0 [ 44.357344] SyS_setsockopt+0x189/0x360 [ 44.361302] ? SyS_recv+0x40/0x40 [ 44.364735] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 44.369562] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.374560] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.379304] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 44.384039] RIP: 0033:0x452cf9 [ 44.387203] RSP: 002b:00007fcaccfc2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 44.394890] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 44.402139] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 44.409385] RBP: 00000000000004b8 R08: 0000000000000004 R09: 0000000000000000 [ 44.416634] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f51e0 [ 44.423881] R13: 00000000ffffffff R14: 00007fcaccfc36d4 R15: 0000000000000000 [ 44.431527] Mem-Info: 2018/01/15 15:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000591000)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007a2000-0x20)={@generic="9c1a10f5906d0a8b27274e26f3ee13a5", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006f9000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0xc, 0x0, 0x0, "00009d07c801"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000e42000-0x7)=@random={'osx.\x00', '{\x00'}, &(0x7f000048e000-0x99)=""/153, 0x99) epoll_pwait(r1, &(0x7f0000735000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x0, &(0x7f0000010000-0x8)={0xfffffffffffffff7}, 0x8) 2018/01/15 15:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00005fa000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) poll(&(0x7f00004b7000)=[{r0, 0x109, 0x0}, {r0, 0x6101, 0x0}, {r0, 0x8100, 0x0}], 0x3, 0x953) 2018/01/15 15:34:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = getpgid(0xffffffffffffffff) waitid(0x3, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xb, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) munlock(&(0x7f0000f29000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x440001, 0x52) getrandom(&(0x7f0000000000)=""/167, 0xa7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001000-0x4)=0x9) setsockopt(r1, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) 2018/01/15 15:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000928000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000954000+0xeaa)="992a18f4eefd029c43d8cd007841a73caa8162f82e60f57ea411f78a544b342e5f899f1acdf72cd30d39862486e2d21505c1f78e4209b2bb5dee14e4d7f0af67a27d66cf11c8c107028566509ab168933db5825d1ef524357f1d8814ff09a21ae8f665dbbbba17364843def842bd516f70d5da1de33f305d642c64adbfd9e434c908880e16c25e10eb9a2e3568b08d0faf75380110ae181ce6bb4b76671f76a5a875f5261f211c1d36d4a887a789f5b1fd5d89e27d044fe3a8509941824d1296b8113b0f09f4518385500b56", 0xcc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000025d000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_settings={0x5, 0xa36, @raw_hdlc=&(0x7f0000261000)={0x8, 0x0}}}) fsync(r0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00006d6000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2018/01/15 15:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8000000080003, 0x100000000000100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) sendmsg$nl_route(r2, &(0x7f0000332000)={&(0x7f0000921000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000f54000-0x10)={&(0x7f0000ba9000)=@ipmr_getroute={0x14, 0x1a, 0x502, 0x4, 0x2, {0x80}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r2, r1) [ 44.437243] active_anon:87549 inactive_anon:63 isolated_anon:0 [ 44.437243] active_file:3538 inactive_file:7581 isolated_file:0 [ 44.437243] unevictable:0 dirty:115 writeback:0 unstable:0 [ 44.437243] slab_reclaimable:7059 slab_unreclaimable:93416 [ 44.437243] mapped:23521 shmem:70 pagetables:770 bounce:0 [ 44.437243] free:1400447 free_pcp:334 free_cma:0 [ 44.507595] binder: 6428:6437 got transaction with invalid parent offset or type [ 44.507702] binder: 6428:6437 transaction failed 29201/-22, size 72-16 line 3080 [ 44.524479] binder_alloc: binder_alloc_mmap_handler: 6428 20000000-20002000 already mapped failed -16 [ 44.526495] binder: BINDER_SET_CONTEXT_MGR already set [ 44.526507] binder: 6428:6437 ioctl 40046207 0 returned -16 [ 44.527604] binder_alloc: 6428: binder_alloc_buf, no vma [ 44.527627] binder: 6428:6437 transaction failed 29189/-3, size 72-16 line 2957 [ 44.529404] device syz2 entered promiscuous mode [ 44.534735] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.534828] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.589414] Node 0 active_anon:329256kB inactive_anon:252kB active_file:14152kB inactive_file:30324kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93984kB dirty:460kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 139264kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 44.594997] syz-executor3: vmalloc: allocation failure: 17179344896 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 44.595006] syz-executor3 cpuset=/ mems_allowed=0 [ 44.595044] CPU: 1 PID: 6443 Comm: syz-executor3 Not tainted 4.15.0-rc7-mm1+ #56 [ 44.595049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.595052] Call Trace: [ 44.595067] dump_stack+0x194/0x257 [ 44.595082] ? arch_local_irq_restore+0x53/0x53 [ 44.595089] ? idr_get_free_cmn+0xfd0/0xfd0 [ 44.595099] ? kernel_text_address+0x102/0x140 [ 44.595124] warn_alloc+0x19a/0x2b0 [ 44.595139] ? zone_watermark_ok_safe+0x400/0x400 [ 44.595167] ? check_noncircular+0x20/0x20 [ 44.595176] ? save_stack+0x43/0xd0 [ 44.595182] ? kasan_kmalloc+0xad/0xe0 [ 44.595189] ? __kmalloc_node+0x47/0x70 [ 44.595211] __vmalloc_node_range+0x4f0/0x650 [ 44.595223] ? lock_release+0xa40/0xa40 [ 44.595248] ? xt_alloc_entry_offsets+0x21/0x30 [ 44.595260] __vmalloc_node_flags_caller+0x50/0x60 [ 44.595272] ? xt_alloc_entry_offsets+0x21/0x30 [ 44.595284] kvmalloc_node+0x82/0xd0 [ 44.595299] xt_alloc_entry_offsets+0x21/0x30 [ 44.595311] translate_table+0x235/0x1690 [ 44.595324] ? lock_release+0xa40/0xa40 [ 44.595336] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 44.595348] ? __check_object_size+0x8b/0x530 [ 44.595370] ? __might_sleep+0x95/0x190 [ 44.595382] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 44.595397] ? kasan_check_write+0x14/0x20 [ 44.595405] ? _copy_from_user+0x99/0x110 [ 44.595419] do_ip6t_set_ctl+0x370/0x5f0 [ 44.595433] ? translate_compat_table+0x1c50/0x1c50 [ 44.595461] ? mutex_unlock+0xd/0x10 [ 44.595470] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 44.595485] nf_setsockopt+0x67/0xc0 [ 44.595500] ipv6_setsockopt+0x115/0x150 [ 44.595514] tcp_setsockopt+0x82/0xd0 [ 44.595532] sock_common_setsockopt+0x95/0xd0 [ 44.595547] SyS_setsockopt+0x189/0x360 [ 44.595562] ? SyS_recv+0x40/0x40 [ 44.595573] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 44.595586] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.595597] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.595617] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 44.595622] RIP: 0033:0x452cf9 [ 44.595627] RSP: 002b:00007fcaccf5fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 44.595634] RAX: ffffffffffffffda RBX: 000000000071c0c8 RCX: 0000000000452cf9 [ 44.595639] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000017 [ 44.595643] RBP: 00000000000003ad R08: 0000000000000004 R09: 0000000000000000 [ 44.595647] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f38d8 [ 44.595652] R13: 00000000ffffffff R14: 00007fcaccf606d4 R15: 0000000000000001 [ 44.656296] device syz2 entered promiscuous mode [ 44.874835] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 44.900975] lowmem_reserve[]: 0 2870 6381 6381 [ 44.905619] Node 0 DMA32 free:2941512kB min:30328kB low:37908kB high:45488kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942308kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:796kB local_pcp:168kB free_cma:0kB [ 44.933347] lowmem_reserve[]: 0 0 3510 3510 [ 44.937696] Node 0 Normal free:2679712kB min:37084kB low:46352kB high:55620kB active_anon:316856kB inactive_anon:252kB active_file:14152kB inactive_file:30356kB unevictable:0kB writepending:496kB present:4718592kB managed:3594624kB mlocked:0kB kernel_stack:3744kB pagetables:2696kB bounce:0kB free_pcp:1268kB local_pcp:620kB free_cma:0kB [ 44.967580] lowmem_reserve[]: 0 0 0 0 [ 44.971415] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 44.985042] Node 0 DMA32: 2*4kB (M) 2*8kB (UM) 3*16kB (UM) 2*32kB (M) 3*64kB (UM) 4*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 715*4096kB (M) = 2941512kB 2018/01/15 15:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) 2018/01/15 15:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe81, 0x6f, &(0x7f0000b76000)="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", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/context\x00', 0x2, 0x0) accept4(r1, &(0x7f0000eb0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000-0x4)=0x10, 0x800) 2018/01/15 15:34:42 executing program 0: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000678000-0x4)=0x0) ptrace$setsig(0x4203, r2, 0x8001, &(0x7f000087b000)={0x0, 0xce00000000000, 0x0, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000013a000-0x4)={r1}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000dda000-0x5b)=""/91) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ddb000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000ddb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a10000-0x8)={r3, 0x4}, 0x8) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/15 15:34:42 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000776000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b13000)={0x0, 0x3ff, 0x30}, &(0x7f0000cad000)=0xc) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000d11000-0xfd)=""/253) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b6e000)={r3, 0x6, 0x57, "18862bae3948bbc256cf7d92c3dfc2f13160593becbc696ed32ff9f5a83b6c0622367c066dd84e240f16b32f0f9cea01511013c6c7281c4b25446cf60d364ddd7547a910fc501f8524f8da989f66a8a5ac30d668805f31"}, 0x5f) 2018/01/15 15:34:42 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fed000)='/proc/self/net/pfkey\x00', 0x242001, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000fed000)=0x0, &(0x7f0000fee000-0x4)=0x4) r1 = socket(0x5, 0xa, 0x1) writev(r1, &(0x7f0000009000-0x10)=[{&(0x7f000094f000-0x10)="020571000200000000009402da0e18c2", 0x10}], 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000fef000-0xfb)=""/251) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000fef000)=[], 0x0, 0x1) 2018/01/15 15:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a62000)=0xfffffffffffffffe) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000232000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00001d8000)={&(0x7f0000856000/0x1000)=nil, 0x2386, 0x4, 0xa, &(0x7f000072a000/0x2000)=nil, 0x5}) timerfd_gettime(r0, &(0x7f000025d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002c6000-0x4)=r0, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00007dd000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e1f000)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001c4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x0, 0x2, 0x20, 0x80, 0x2c, r1, r2}, {0x100000001, 0x3, 0x4, 0x551, 0x3a5, 0x7, 0x80, 0x1}, {0x401, 0x6, 0x1, 0x7}, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x3, 0x9, 0x8, 0x2, 0x800}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000798000)=0x0) uname(&(0x7f000050e000)=""/145) io_setup(0x1, &(0x7f0000fdb000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r3, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={r4, 0x0}) io_submit(r3, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000b7e000-0x46)="0000c21c7e96b0b3cab7e9f8106ccb19623917a19cf951d1275c20eb908b07504bb40f7ff801fdf3ba244784eff6786e19da19f20b734b91e15d4f615b6f524b6ebd28730bc8", 0x46, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 15:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) readv(r0, &(0x7f0000f16000)=[{&(0x7f0000009000-0xf3)=""/243, 0xfffffffffffffe8c}], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b22000-0xf)='/dev/sequencer\x00', 0x80040, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000934000)={0xc180000000000000, 0x0, 0x7f, 0x8, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 15:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000bd5000)=0xfd8, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x4000000003, 0x4) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 45.001289] Node 0 Normal: 696*4kB (UM) 67*8kB (UME) 1932*16kB (UM) 869*32kB (UME) 167*64kB (UME) 33*128kB (UME) 13*256kB (UME) 17*512kB (UME) 4*1024kB (UM) 7*2048kB (UME) 628*4096kB (UM) = 2679704kB [ 45.019245] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 45.027837] 11196 total pagecache pages [ 45.031832] 0 pages in swap cache [ 45.035290] Swap cache stats: add 0, delete 0, find 0/0 [ 45.040659] Free swap = 0kB [ 45.043677] Total swap = 0kB [ 45.046704] 1965979 pages RAM [ 45.049815] 0 pages HighMem/MovableOnly [ 45.053790] 327769 pages reserved 2018/01/15 15:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00007a5000)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dc9000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x37, 0x0, &(0x7f000060b000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efdc9e55e9d1048602c19fe0b0078ade697201300fdbcc34816df860d3f859ffa9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000310000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/15 15:34:42 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000e3000)='/dev/input/mice\x00', 0x0, 0x10280) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000054a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00003bb000)=0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x2, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000077c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8800}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000397000)={r2, &(0x7f00009c8000-0xd4)="", &(0x7f0000e06000)="", 0x1}, 0x20) 2018/01/15 15:34:42 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x26)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 15:34:42 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000021000)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000010000-0x18)=[@text32={0x20, &(0x7f000001a000)="eaf3b90000a000c74424004a000000c74424029d9f0000c7442406000000000f01142466baf80cb8f690ff85ef66bafc0cec3667660f38815f000fc75ebc662e0f21d1b805000000b9010000000f01d9660f38805500b9960000400f320f2381", 0x60}], 0x1, 0x0, &(0x7f0000000000)=[@cr4={0x1, 0x440008}], 0x1) 2018/01/15 15:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000ac00", 0x14, 0x0, 0x6, 0x200, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000056000-0x12)='/dev/input/mouse#\x00', 0x10012a3e, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000867000)={0x0, 0x0}) ppoll(&(0x7f000045b000-0x10)=[{r0, 0x4, 0x0}, {r0, 0x2, 0x0}], 0x2, &(0x7f0000c0a000)={r3, r4+30000000}, &(0x7f0000116000-0x8)={0xffffffffffffff01}, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00001d1000)=0xb37, &(0x7f000010d000)=0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ff7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000a97000-0x40)={&(0x7f000061b000-0x4)=[0x0], &(0x7f000048a000)=[0x0, 0x0], &(0x7f0000be2000-0x8)=[0x0, 0x0], &(0x7f0000536000-0x8)=[0x0, 0x0], 0x1, 0x2, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) [ 45.088390] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 15:34:42 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000009000-0x1)='\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x0, 0x0) fdatasync(r0) 2018/01/15 15:34:42 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f000012d000-0xde)=""}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/01/15 15:34:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x101200) getdents(r0, &(0x7f00004ec000-0xfb)=""/251, 0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x800000000000001) 2018/01/15 15:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000227000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003fd000-0x4)=0xf2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/15 15:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f5b000)={0x0, 0x100000000, 0x10001, 0x0, 0x9, 0x3f, 0x0, 0x43e9, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x0, 0x1, 0x401, 0x6}}, &(0x7f0000b69000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003fb000)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r0, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) r3 = socket$inet_sctp(0x2, 0x0, 0x84) listen(r3, 0x0) [ 45.161583] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 45.166725] binder: 6469:6489 got reply transaction with bad transaction stack, transaction 22 has target 6469:0 [ 45.166740] binder: 6469:6489 transaction failed 29201/-71, size 24-8 line 2772 [ 45.191503] binder: 6493:6494 ioctl c0306201 20a20000 returned -14 [ 45.216708] binder: 6493:6494 ioctl c0306201 20a20000 returned -14 [ 45.223609] binder: release 6469:6489 transaction 22 out, still active [ 45.223617] binder: undelivered TRANSACTION_COMPLETE [ 45.223625] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 15:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000955000-0x9)='/dev/ppp\x00', 0x345001, 0x0) write(r0, &(0x7f000015e000)="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", 0xfc) 2018/01/15 15:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000cb2000)=0x0, 0x2) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000e85000)=0xffb4, 0x7fffe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ce0000-0xc)={0x0, 0x37c, 0x30}, &(0x7f0000bf0000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000009b000-0x6)={r2, 0x26bb33e8}, 0x6) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a25000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000e27000)=@get={0x1, &(0x7f0000264000-0x7b)=""/123, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000021a000)={0x0, 0x80000001, 0x20}, &(0x7f0000abc000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d3e000-0x10)={0x10001, 0x1, 0x8, 0x954, r4}, &(0x7f0000517000)=0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000f1000-0x20)={{&(0x7f0000734000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f00004f1000-0x8)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000f02000)=""/31) 2018/01/15 15:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) time(&(0x7f00001b2000-0x8)=0x0) sendto(r0, &(0x7f0000023000)="", 0xffffffffffffffa1, 0x0, 0x0, 0x0) 2018/01/15 15:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000078e000-0xc)='/dev/autofs\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000656000)={0x9, 0x0, {0x1, 0x0, 0x7c1, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f00002b4000)='./file0\x00', &(0x7f00008be000-0xc)=@random={'security.\x00', '\'\x00'}, &(0x7f0000486000)='vboxnet0selinuxuser*}}\x00', 0x17, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002fb000-0x10)={0x2, 0xb1, &(0x7f000049f000)="8eec30e010483bd88f82af55c667793cd56da3303bedb0f4b3e4b848c46f6b18ae8e60cf5330c568605e216c94f2caf46432e7b8aa8ade69d93a045ab9459e4f31593eb91c7b2ff96bb6af0e45c934e9930e7d03161d9196ca9e3a0f2dbce848fe89cc726345f0288ffc9f00c2b2fd3456439573a0554b158e2dd2549ec82f371728572e7f4b03cb47fd601582b9e46fc4664d3a824c55b6f2f005d5206fdd8afd68aadab2e3e628427f9f8d4fb666296c"}) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/15 15:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f00002c5000)="2600000012003ff90600caff001a0014072206ff0200000000000000aa07376005005d0008ff", 0x26) syz_open_dev$mice(&(0x7f000018f000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/15 15:34:42 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0xed)="d0", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000001000-0xe7)="", 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0x5)='ceph\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)='/selinux#loprocbdevGPL*\x00', 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) [ 45.223643] binder: send failed reply for transaction 22, target dead [ 45.242233] binder: release 6469:6489 transaction 25 out, still active [ 45.242238] binder: undelivered TRANSACTION_COMPLETE [ 45.242377] binder: send failed reply for transaction 25, target dead 2018/01/15 15:34:42 executing program 5: r0 = semget(0x2, 0x12c45da85f1dbe5c, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000b64000-0xc4)=""/196) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bf9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001000-0x1c)={0xffff, 0x3f, 0xefbf, 0x0, 0x1, 0x100000000, 0x7ff, 0xc000000000, 0x0, 0x1, 0x2, 0x8, 0x0, 0x2, 0x4, 0x0, 0x4000000, 0x8, 0x6}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000fd2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000fd2000-0xd)={0x55c, 0x8, 0x100, 0x6}, 0x10) 2018/01/15 15:34:42 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f0000d41000-0xa)="", 0xfffffffffffffc45) [ 45.359148] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.366818] SELinux: unknown mount option 2018/01/15 15:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004c8000-0x9)='/dev/sg#\x00', 0x5, 0x101000) userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 15:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0xfffffffffffff800, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x3f, 0x0, 0x0, @multicast1=0xe0000001, "df80f41f"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = syz_open_dev$dmmidi(&(0x7f0000973000)='/dev/dmmidi#\x00', 0x8be, 0x40a000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00004e1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ce5000)=0x14) bind$can_raw(r0, &(0x7f0000af2000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000963000)="7276a29a56cd164a7ce9f0eba37866cfa7fbb5c6aa9d68cf06fe7343b17f512819b07a3bd85a760d3d1fdd5a7cb6078c5b691e2a1576c26740f49d0a32581ce1a2b6d66c188ceea067aea846796b02f8fc9a7aa02fed55abc43abedc45e26c9ea03c48445122006570fb2b028ed8") 2018/01/15 15:34:42 executing program 3: mmap(&(0x7f0000000000/0x765000)=nil, 0x765000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000765000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000765000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00005af000)={{0x3, 0x2, 0x3, 0x3, 0x5}, 0x6, 0xffff, 'id1\x00', 'timer0\x00', 0x0, 0x1ff, 0x4, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000766000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000766000)='/dev/urandom\x00', 0x0, 0xc0) mmap(&(0x7f0000765000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000766000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000764000-0x20)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f00004a9000/0x2000)=nil}) 2018/01/15 15:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000979000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="", 0x0) r1 = open$dir(&(0x7f00009d4000)='./file0\x00', 0x2, 0x50) mkdirat(r1, &(0x7f0000e15000-0x8)='./file0\x00', 0xb0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 15:34:42 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000006000-0xb)='/dev/midi#\x00', 0x6, 0x40000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x400001, 0x0) dup3(r1, r2, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000009000-0x8)={0x7, 0x9, 0x9, 0x4}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000009000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000008000)=0x4) 2018/01/15 15:34:42 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ec2000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000e27000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) pipe2(&(0x7f000085b000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f00002e4000-0x8)='./file0\x00', r2, &(0x7f00003e0000)='./file0\x00', 0x400) preadv(r3, &(0x7f0000466000)=[{&(0x7f0000135000)=""/49, 0x31}, {&(0x7f0000a00000-0xf2)=""/242, 0xf2}, {&(0x7f0000b2e000)=""/164, 0xa4}, {&(0x7f00007d6000)=""/100, 0x64}], 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000870000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x6000000011, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fdd000)={0x42, &(0x7f0000193000-0x10)=[]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000088d000)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0xfe4f) 2018/01/15 15:34:42 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000009000)={0x4, 0x6, 0x9}) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x2000000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/15 15:34:43 executing program 2: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057e000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000af5000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ebd000)="706f73fb00000000000000566f6573737b0000", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) fallocate(r2, 0x3, 0x0, 0x4) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000420000-0xc)={0x7, r1, 0x0}) r3 = add_key$keyring(&(0x7f0000b26000)='keyring\x00', &(0x7f0000b26000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r3) [ 45.459525] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 45.475193] device eql entered promiscuous mode 2018/01/15 15:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/sequencer2\x00', 0x420300, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b78000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc000000000000000, 0x3, 0x8000, 0x4, 0x3, 0xd15b, 0x5, 0x96, 0x6, 0x7, 0xfff, 0x100000000, 0x3, 0x4, 0x1]}, &(0x7f0000432000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e24000)=@assoc_value={r1, 0x1}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f000065f000-0x18)=@routing={0x0, 0x2, 0x1, 0x8001, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, 0x18) close(r3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000954000)=0x2, 0x4) 2018/01/15 15:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f0000145000)=0x0, 0x56) 2018/01/15 15:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7fffffff, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, "e6d21430"}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r0 = add_key(&(0x7f0000ee1000)='dns_resolver\x00', &(0x7f0000608000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003bc000-0x13)="80d91d790669ed5d4b50e949f5bd325a7b21cd", 0x13, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f00000a6000)=""/0, 0x0) request_key(&(0x7f000009f000)='trusted\x00', &(0x7f00007c4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d3000-0x3)='{&\x00', r0) 2018/01/15 15:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = syz_open_dev$dspn(&(0x7f0000cce000-0xa)='/dev/dsp#\x00', 0x40, 0x200002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008e0000-0x20)={0x0, 0xeb, 0x8208, 0x8, 0x8, 0x7fffffff, 0x212a, 0xfdf2, 0x0}, &(0x7f0000eca000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003cb000-0x8)={0x0, 0x1}, &(0x7f0000c03000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000575000-0xb8)={r3, 0x8, 0x8, 0x200, 0x80000000, 0xfffffffffffffff8, 0x401, 0x1124, {r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3ff, 0x4, 0x4}}, &(0x7f00006bf000-0x4)=0xb8) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/15 15:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x20002) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000d9000)=0x6) close(r0) 2018/01/15 15:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) pause() socket$inet_icmp_raw(0x2, 0x3, 0x1) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) [ 45.525904] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/15 15:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000075c000/0x3000)=nil, 0x3000, 0xa) stat(&(0x7f0000703000)='./file0\x00', &(0x7f0000f5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/15 15:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dcf000-0xb)='mountstats\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00005df000)={0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffc, 0x46ee, 0x0, 0x5, &(0x7f00003d9000-0x10)=@common='lo\x00', 0x5, 0x6, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sndseq(&(0x7f0000be6000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) clock_gettime(0x0, &(0x7f0000301000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b71000)=[{r0, 0x200, 0x0}, {r0, 0x8080, 0x0}, {r3, 0x400, 0x0}, {r0, 0x1080, 0x0}, {r2, 0x0, 0x0}, {r2, 0x100, 0x0}, {r2, 0x400, 0x0}], 0x7, &(0x7f0000311000)={r4, r5+10000000}, &(0x7f0000a3e000-0x8)={0x80000000}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f00006b6000)={0x0, 0x0, []}) 2018/01/15 15:34:43 executing program 5: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) socket$alg(0x26, 0x5, 0x0) [ 45.596082] ip_tunnel: non-ECT from 172.20.0.0 with TOS=0x3 [ 45.630503] ip_tunnel: non-ECT from 172.20.0.0 with TOS=0x3 [ 45.672124] device syz6 entered promiscuous mode 2018/01/15 15:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000c) writev(r0, &(0x7f0000fb4000)=[{&(0x7f0000d80000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/ppp\x00', 0x2002c0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000096c000-0x40)={0x86, 0x1e, 0x80000001, 0x3f, &(0x7f0000e4c000)=""/63, 0xda, &(0x7f00000b4000)=""/218, 0x40, &(0x7f0000898000-0x40)=""/64}) pipe2(&(0x7f0000cd5000-0x8)={0x0, 0x0}, 0x4800) munlockall() writev(r0, &(0x7f0000fba000-0x10)=[{&(0x7f00008f1000-0x1f)="1f00000002031dec000407010000299100ed3b8509000300010100ff3ffe58", 0x1f}], 0x1) 2018/01/15 15:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f00001d8000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x80006, 0x400, 0x0, 0x0}]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000079c000-0x8)={0x0, []}, 0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000095f000-0x10)={0x4, 0x95, &(0x7f000062a000-0x95)="6cfa97515ab99a28f7b1fa8ae36918ebe0bfab2c095df7c9a6780594224745c650eb057d16614926add39a210d6a8188de4364d6ab8d7b3b7b1d6ece63fd0b07347150f1f925a7a007f1fb7d7eb8fb72ee35937e2fe353758e43d270e11382d3f33e261230005e34d635ddf87a0474a58c5ec5b7f2894abbee05bc2fcef78b4b03056e4f3a2d02c5aff4730c2b76bcd5e65e8e4d3e"}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000a11000-0x6)={0x5, 0x4, 0x200}) 2018/01/15 15:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) ioctl$TCXONC(r0, 0x540a, 0x200000000000003) 2018/01/15 15:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000533000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000e8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x0, 0x0}, 0x8) 2018/01/15 15:34:43 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff7000-0xf)='/dev/sequencer\x00', 0x20800, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ff6000)=@sack_info={0x0, 0x8, 0x57b}, &(0x7f0000ede000)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff7000-0xc)={r1, 0x4, 0x30}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000007000000000000000000000006"}) 2018/01/15 15:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f00002a7000)={0x3}, &(0x7f0000da2000-0x8)={0x0}, 0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000db000-0x8)=0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_procfs(0x0, &(0x7f0000858000-0xd)='cmdline\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x0, 0xffff) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000aa8000)={0x3000000000, 0x5d3, 0x8000, 0x7fff}) signalfd4(r2, &(0x7f0000fea000-0x8)={0xb}, 0x8, 0x800) prctl$setname(0xf, &(0x7f000015a000-0xd)='.nodev,wlan1\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c00000)=0x0, &(0x7f0000156000-0x4)=0x4) fcntl$getflags(r0, 0x40b) 2018/01/15 15:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00002ab000)=0x0) prctl$getreaper(0x29, &(0x7f0000000000)=0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) pipe2(&(0x7f00001a1000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00008bb000)={0x7ff, 0x4000000000000000, 0x1ff}) 2018/01/15 15:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00005b4000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000d80000-0x4)=0x1, 0x4) fallocate(r0, 0x2, 0x80, 0x80000000) 2018/01/15 15:34:43 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f7e000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f7e000)=0x1c, 0x80000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f7f000-0x8)={0x0, 0x6, 0x9}, &(0x7f00003c2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000778000)=@assoc_id=r2, 0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)=']', 0x1}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:34:43 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000010000-0x4)=@int=0x7cc, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000011000-0xc)={&(0x7f0000010000)=[0x0, 0x0, 0x0, 0x0], 0x4}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000025d000-0x4)=0x0) setpgid(r0, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r3, &(0x7f0000847000)=[{&(0x7f00000d8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ae8000-0x70)=[{&(0x7f00002ba000-0x1000)="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", 0x500}, {&(0x7f0000a5a000)="", 0x0}], 0x2, 0x0, 0x0, 0x800}], 0x1, 0xc4) sendmmsg$unix(r3, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x8de}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x8000) 2018/01/15 15:34:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000052f000)={"0cc6271b516b4aa4c621f5498e7d5a0b", {0x4, 0x176b, 0xfffffffffffffff8, "6d86f6900737", 0x100, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000b05000-0x60)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000aa1000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x80000) ioctl$TCSBRKP(r3, 0x5425, 0x2) getpeername$unix(r3, &(0x7f0000475000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000edc000-0x4)=0x8) fchdir(r3) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000b29000-0x46)=""/70, &(0x7f0000af5000-0x4)=0x46) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f3c000-0x10)={0x0, 0x0}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00002ed000-0x4)={0x0, 0x0, 0x0}) r6 = shmget(0x3, 0x1000, 0x40, &(0x7f00007be000/0x1000)=nil) getresuid(&(0x7f0000bb8000-0x4)=0x0, &(0x7f0000b54000-0x4)=0x0, &(0x7f0000494000-0x4)=0x0) fstat(r3, &(0x7f00004ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000035d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070f000)=0xe8) stat(&(0x7f0000c1f000)='./file0\x00', &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000981000)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00006fb000-0x4)=0x0) r13 = fcntl$dupfd(r3, 0x0, r3) r14 = ioctl$LOOP_CTL_GET_FREE(r13, 0x4c82) ioctl$LOOP_CTL_ADD(r13, 0x4c80, r14) shmctl$IPC_SET(r6, 0x1, &(0x7f0000a90000-0x70)={{0x20000000000000, r7, r8, r9, r10, 0x20c175490f8c427, 0x4, 0x0, 0x0, 0x0}, 0x8, 0x7, 0x1, 0x80, r11, r12, 0x8, 0x0, 0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00007a4000-0x20)={{r4, r1}, {0x0, r5+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 15:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000068a000-0x8)='keyring\x00', &(0x7f0000b89000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000b01000)="72781f0000007300", &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)="5e776cffff000000000000", r0) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000a40000)='user\x00', &(0x7f00008b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073c000)='D', 0xfffffffffffffd5e, r2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c78000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f00009c8000-0x40)={0x3, 0x4, 0x427d8cba, 0x3, "e000507321bb9ee989dc1902d3396c5076a3d64d1d0ad83baf91d28df75dfe1e532659e61ed6f3bd0b6be6d0", 0x8}) r5 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000aef000)={&(0x7f00003b7000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000109000)='./file0\x00', 0x101000, 0x101) perf_event_open(&(0x7f0000af1000-0x78)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffffffffffffffe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e61000-0x1)=0x0, 0x4}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) creat(&(0x7f00000d2000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000857000)={0x0, 0x0, 0x0, []}, &(0x7f000014d000-0x4)=0x8) utime(&(0x7f0000602000-0x8)='./file0\x00', &(0x7f0000595000)={0x2, 0x0}) 2018/01/15 15:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000395000)='/dev/loop#\x00', 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008c6000)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000a08000)={0x0, 0x0}) umount2(&(0x7f0000f40000-0x8)='./file0\x00', 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/15 15:34:43 executing program 7: unshare(0x20020000) unshare(0x2060000) 2018/01/15 15:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000932000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e74000)={0x0, 0x8}, &(0x7f000096b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000351000-0x8)={r2, 0x5}, &(0x7f000027e000-0x4)=0x8) 2018/01/15 15:34:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc4000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000971000)="c6", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:34:43 executing program 0: 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)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c06000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") 2018/01/15 15:34:43 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-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ecf000-0x18)={0xa, [0x1, 0x2, 0x4, 0xfffffffffffff801, 0x80, 0xf4, 0x0, 0x6, 0x8, 0x7]}, 0x18) r2 = socket(0x1, 0x6, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000fef000-0x48)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x48) r3 = getpgrp(0xffffffffffffffff) process_vm_readv(r3, &(0x7f000064d000)=[], 0x0, &(0x7f00007ad000)=[{&(0x7f0000d0b000)=""/77, 0x4d}], 0x1, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000ce5000-0x4a)=""/74) sendfile(r1, r4, &(0x7f0000145000)=0x0, 0x7dd) 2018/01/15 15:34:43 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f7b000)='/dev/adsp#\x00', 0x3ff, 0x40) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000043a000)={{0x4, 0x2, 0x7, 0x7, 0x3, 0x100000000}, 0x3, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f7b000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f7c000-0x8)={r2, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000d17000)=[{&(0x7f0000f7b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "05b8feee7271662ee618a56c214d8478593977c0b1df6efdfed5ccf46946a23f3f7a5558be532fc511fbbf1db728072f828c886082b70dc99a201603000779", 0x0}, 0x60, &(0x7f000064b000)=[], 0x0, &(0x7f0000f7b000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000307000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "498995dcda52ff296808394b19e943b6d4fa9a018b35437b2d8e34128bded08be524ae75e4adc3355e959fe79734f408020222fd34d2af1adfea1d7dfa533e", 0x0}, 0x60, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)="1b8c9438fbdb2b2043c6db3834817542f2a61e3b7842233835f960805cdf3c792580864b525baba6ff87d502624882feaad80ac2f0cee70c731c94247955b1f57b90ae9eae95f2bb2ce3733d1e68d0bbb58ef6a6ed078dbdaed3d61cabc0ec192d9708afc35b331609e19860907854377cf68b1c8a71625775d60fc3f43e26e7d25dd6773276fffcfaa81891e6867ef98b2f19f9a7c760c9810af9f4ea9f9aa993eb8cb864531dd7351277364b5994dd7506fa422edbf7f251e0e6224847a4cbdf46cf76883ff9cc0fc06704253fb50fd8bfcb6eb901ff5e22c0377df4f312b54dab9ca074e2ed03bf82e48c60bea0389c239a8afb4ceb76c68899ab2c9faa77e1918e3a3d7833f4cfe7fc211a797fb6471493ae9d1a8934238dde919fc80fdcd2dde351d2850354b61a9437f2f17c2f0cb3f9c8b84fcddff5cdff408a1681c71af4285c6045f0ae6cbde8faa649303da8a50f420df2d571dc9fcf583f4003db1016ba4854b979b93fc343ea688c52c26f63de5dffa21c23276213eaf05125cd89567a11bf42a1c3f468781c304f48c34abcf6c32464ced75eae37438e53dd0de9e0c9ce455e55428e126b304a27f2dfb21946dfb12f43152bdfcef4f0814a55251764dd7173c5ee3189f0009abb3554de211ab0d79da26eef98a4eb6122961278b887a9b10588b6191637589c6a655921b502ff4c9872788f4c7495e57dbf93c9e1d01f98ee588f6aff3ea670e896aee859ce6cebf1f8f0630a0ef5bd16fa261b4e6243a97e225070d5377eecc396651d2084a41d812ae43f30a3804e4d9b5a461a21e2e2208b841b397b5a84ea9b5a6eff6df7fb998c2d1cdf3c8a7065b94bc93cdd0a1d39131837b7d804dab482f6822e51338a77f2aeb39f449fcaa4057843f6ae30b9aa481cabfd6476327250d0a694186adfa64f15e0898cf171e245c453f95aa5591720fabbd2ec55ac5e0e939cdf87b7d6d31c0415642e17f037411f76bac90a3be5454df6c3405f6d44b8c64bb133ef4fd3ca3bc4404ce53fc0a307b2b4984c27d79a9c16082a8b72df1b224291b22f7112ce0ac1130a22f83714f945ae6e6652696fa88b0682bfef7a5b359ac323fefa8fe0aa6f502287ed15b376f5b8d057ace5bd07b1cb0f34347225d3e5e6bc1b44a8dd4511a7522c72ff79e310b9c0f9870a84e96623bd033eee86387de0a41c2ecd96510cb4e5a7fa2f617cecfc3aab702f8e5b1418005704f01b01605deb7b25a66d36a6164977ccea9055d3667f24b88ecba9c947d6369046d4112c3cbf677f86893de9aa3def8db43a6bc4cff078b0d054bcd2c883333ba21fed69633b68982f88fc9a8b2a2b95af3a1ea95628db71508d5bc7584f97a343f9b1835518c8ad58086daf0aad30b19212421dc5c2f331f097bfa43d5d7d348884edc3a878bdb1f5aff94b4d4bb8de50ec05030b60f78ec7545d1c2d435549eb17c6128c8e2096967e9b8859fb724039cf804cffa19471bf7e11336051bc43226a92970f68a8f54e53ada055b77056cb859d8b6c906e21cc5ef65b4900ef96d7589a9913b90c91fa831436dab9a381fe8250194d003d0a875c01514b5a559090dd4ad6bb69269d6820f266230ebe6dfe16374fc2a094fa48f7dd0bdd94353b634fae75580b9ca5e2720bda6cc724832ca01a2c4d1ea1870b0aa4776505c2d9280ea96b32c6ec123cfd709b0f53f498f5ede92a476d59a1ab48c0b4728f05df18a5bd4dfb89b25363ff40fb0bf8193ba8bc3da73286d173f674b36a1480e0a30162b9d63530a29981067848312fcf5f7a4cd8e71e4ed2d4d1f06acb37a3f717ede388e48ac337cbaacb6ac24a44348c8b0a8d81db97c905dbe3755fc8b968b7f8001a3180eef0683cfb43528045907de62a1c46305b8f7f8feb6ab6cae12a4f72eec72f3d9c0180efd7200a666bf827abd09e49077a0c7601a30e1bb899a91ddc331d133c4cfacceb32cc5173d3486a4407d302a712150b5b70d1bd7658433192d1fb1e0cdee53cd78d09855e0a0735b4466068355192a72accd82f977006130a641dfbd06a4d6f1e5c17595c0dfff13ba5fba5a5dd361ba09812899b6657e4b4f64d4615c393000fe2eed7fdea5cef706d7923cd1f42411f0cc887d142896010bae87966990657fc335e5da7040e94dd6c2788c7aee072ee3dd841cb646b717e67b63b2287e6015dcd8af5f66339a7510c8ddf0c663487590693c311e1e778863c8ee399a444210d4893800df96afbc93a1de0f37320e100fb9f80b0fd7a1901d3edc4bfed0c852e8836b80283c07a3c77f1d390352ac8d54df34d4ebbb5e43e71e32ad72710a2f59c2b68162bd9e2ec5d7f1cb5d1bdba4afd662ca32f166ad4d69ee26b4f08645f08112775e6af0eb6305d68ae7affb29bcee952864ea0de8e4fe0742142e28d2a3e02b2e83bf104965a7d6bfb0d75d5cc1fad63b4b19d90cf867cb60fcc7b9f3c92ff369859d355fbeb4510e7aabddbf7eceecc6b3326bf3f1fe3d12e6ac525b32ae6354ff6c6b6012ae6369808201161a1abc36269de36a386d8594fb3c01d705fd8e894bffd605f6792fea97c2892491e81fc85fc42514d0f598969bfba978799019fbc2b1d8f35c3e3c0696a173a96c0b3a701ed9d6c5e82115310960da1e77844d0af7f5cf466d9ba0c1391c2dd7599546e5bf99bad5ec55c7c96c701d594400f3e91834740efccf2bfc1a12cec866bfbf4217fe2d2e3078e000ba539fab58d50e67234acfc94f01dce3efbcf9750cabfdc099f3621fc7e609a04affbef89bbd84fbd7f764caf2c98e7ee2db9e3303959bb4b9158ce38b36ebab7f5da600799712036fc1ce297a28924c925d8d60f0d50758edb8b6627f70952eecce7946900724dd67368da06a0871923c112eff18b5a7ea55509d01b1f26b6a0e5773e6d79fa07d1625b1adc9e2c7d3785cf61b683e9744eeba4b157adaea8c13c7c387437f57ee7e1ebb3bfc73227a8ab00d9a34f21d3e1458c2d491e3c4a596fc1146ef41e5bab0f827bd9850bd801f108fbdfc0b90f351af0db5c1c15dd93f99220abff8f4bd194a1edbaeca568e2cb4f5adb2703202078fbce7c7daf8c6405c239341aeb08ed8c7aac0d00e782732b8639f5550e00e3ec4daed082b5ddbc4b80fe208782c15fc91a7398ee52f0d02f78d03c7d09260b7263b4bd93566f0ffed0af805ca170e62574452bb8d0238b75b0255e6ec514504c66f0b93585f574d18a37df2135c55c3de941968460b8cced7e83625353f89c7752f62ae614a85b064f3c2ef43d43b9975aa02a998a21c415bb445e1adcaeb96ff22ba059553c4ab2250bf3b5ba81ce2241a09d9dbd95527e177425630361b10da12bd2a39861916ed1b4048a8470c9a7fc8d583054d5527a8023b519b881c589462502b1de5a8cc20e795ab8a84ecf327b4f42ee1abe59bc8bdc3e2cfc144714e6eefc14750e289c62d6f4ddc6c04c3d0831915f3d19f67b3f58fae8c1ecf68bf9d82f1e54f71880cc6db23926be7f40e0b3888b8ec86e7f29f59775f5debbfb777938f56ae8b8d1040c114bbb9aa952b35281b05218113bea561a7c50c3efc9f8584cb9b8dbc8c56f65b3ae543748fd49fae1d704c4f04369da019efd3e65935fe6c0f61f6568c7dd073e3aa2107812c30123c2ce02d615ea7f7688af89d412659253985342179f76c2ddcf3b13aad65189cd2a7d1f6122883519442b495c59886897a7efab613912817497b1d9d41ae8a7cb5abcbc22a35ec23f5e0829c6d37717ad7fe7f4bacab8ee9daf2189e320a322c42f2f15e05b23c5fd432cf63974e4d3fcf196dbfad5f4001333abe4f632c8a6b52f3b1eba2976062615b0a805d86b524fcea99789b88fae4d19436dfb7806d25d3bf755e9217cac2e6c495bd9701b3cd09d6822c2019fd5f527c0c7735ce83165de5e4cb3072be034156cdc13a5212fcf313db61dd3751f7005843e4f6a760558333c2b064fff64bbc1af382496ab197d96b4c11071418a61845f5d087f06f8d412e7ef94e09819854861ae83dbc780957a32de01a6c46adb17f996af4957904a24bcdfb7c7c4d431a3e48b5f11c60abe5320f1f0eb5a67564e098787459b1fedf760bb99e0bc75d4c8904d502611128edf0218c271e08db77da1c1c12073a2b038a1ab0a750e1708795edbf8d54b447c1a6b79c80566177ab7c4fb197b148270ba86e85a1249196417945df1975d9b494e90cd8c8bdd7a90aa867a4f0166c482a3a3fc110adc45c7069b08f7419e08833c968318f89bd664d6ba198e54c05e2bea5bc2df4edddd02f23b07dc594be445daec86e916de1fbefad5b91a1bd6b28f0d4a33325d2c700832f17bc94843a624ac2b55acd3bcb19ee17f2f78044a34a40b5f22403a67d9ff57621a587ff83fed3efb9fc099eca96541e20a01362d4831e892431aecfddee62cdae95fa7a1a44a02ff84a5262d778385da2d88a90ca8e1c31810355ac65b05538d6f1be62c5c160c5cc88376e8fbb077d9085f132834d55de2d82dacf15615660776d326b2c73b047ab94b8038ebe6438c09b14a5f196ff939cd9b503b805ba6002155a1e4ab2a5f66e8226d93beb115f06978da3f29f5050bb371eb4e1dd999d44c4ec719144469985ec6caf879f5e88f7f299b646337b35277de3cbd981a91cdf38d7227bd4fc1c65598d44ef011add7313aa4ff011381f9a6b05f1d04356fa2db92866d258139a5d4ecc20c7a8a4ba0edf4cf1ba0e11b021577287feb1de83d589f94411ad10d2e2123df0f5d00bf1fd57640b15e1d4b8bafa6ec7a20bed11df5b02266fd796e9fb017900b6ee46b6a2a53d6adfad8862e06d3a48be93833beffc333c3893e9585298176e427e064b195ef21de016efdfbf1a81b906d4311255de32694bdae083be37ff217cd6e0ffcb6c02bb6fdecf7e3328110546a8ecacfec1a77551d6d8feb2ab9f6b791ce652e8767f1c1d1a38a1bffc8dfe267874262418f89ecce09f71dcd255178059b7b5a956dc26ac94ce515a2d4d4e100f353c4885474e0e07da32c1a7c4554374fdf8ce66fa1f59877d6aa2167e2eeb308a60bc8c998404950a44f86328edaadafbbe9f2dcf84af0c92535b6dec807d3802554972f92d89fdd779f1b0d12ffe4c1d701cbad5ff36c052cd00d6f01bd114f3bc7fb2fc225f7390ad275c5850c381b948a371186d5f60ac4a2d10e440114a0d6e73473967cd1a703dbdbda90562acab86236030d6868959eb8c563e950e37f427e0915e761cc406a9cbc8b95c5f5ae261c2694116ec6a5414c55d07cd0fef948f85c5e62cf0000ec7c8858ae87d8ef69f75796262037e186a020847f52bde55cd5496d934dd7de00529f76b0da93df604ac155b7bec22bebd04b7a16a88e6ba2f22ebb208aa5cdc79e60220dbfc844805d75d3b38e4fdab770c86ab8c5b0de4f00e288534d1ff8ddbecc8efba19fc8f90f83a309c1354e5b57c07180abb446830838baf50c8f596183fc81d642fcbc10a47d3393f60f522fee7d57caaa19758ecb8f3ed51c432ecc8269e1bef2cebe266d02a02fc3397932b182d5e28941a7be6f1cbd7fac562faf998e941abe8b5f41c3db048e375dedaa1853035a7b7312071002cb45283976c3bfdca5724650a39e18f54ac7467f17cc1943a805b684c7cc1ccc48fa0ee83544f163e5dceab46a64734c320b5ca7862ef2502de497c00bad68bb8b59b05ecd66af229768a7322296f2c4", 0xfd9}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f00001fd000)=@proc={0x10, 0x0, 0x1, 0x80000000}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f7c000-0x8)={r0, 0x7}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000f7d000-0x30)={0x6, 0x3, 0xfffffffffffffffc, 0xfff, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RELDISP(r3, 0x5605) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000610000-0x4)=0x0, &(0x7f000017e000-0x4)=0x41) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000f7b000)="69161fc4d2c2cd38f1c5d456a481b89a6cde7afa2a65e8579c24c1c7198cad587a1b1c0e57f0d64c21b0a2206184c04446aaba202f2995816da3fcf3426efbd90a1f36ca1506a3cfa4b7746f44718b3dc406d5530a2f328ec60d6e67b51281d3e4d05d5368f4718aecefab4d120619f05dfb17ba60f45eac585fd44638e53ef65f313e601dbd9f5f92dfd641d667e529e9e909d8db93fa7225ba4e1830ea20f3f17d555e4c3d9138ad9be621f570e6073302778301cf56bf7b0853a88c11eab4e66c58c0f241b8e17981b574b7172cba489f83888e3e97d75bcf1aa66352f4e3016d8bf57b80b116ba", 0xe9) 2018/01/15 15:34:43 executing program 3: r0 = gettid() 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) process_vm_writev(r0, &(0x7f0000d58000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000098e000)=""/75, 0x4b}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f000026e000)=""/229, 0xe5}, {&(0x7f000001e000-0x27)=""/48, 0x30}, {&(0x7f0000086000)=""/230, 0xe6}], 0x7, &(0x7f00006aa000-0x40)=[{&(0x7f0000475000)=""/0, 0x0}, {&(0x7f0000748000)=""/62, 0x3e}, {&(0x7f0000866000-0x68)=""/104, 0x68}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}], 0x4, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000001000)={0x0, 0x1000, 0x0}) setsockopt(r1, 0x114, 0xa, &(0x7f000071f000)="", 0x0) 2018/01/15 15:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/rfkill\x00', 0x500, 0x0) fcntl$addseals(r0, 0x409, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) readv(r2, &(0x7f00009d4000)=[{&(0x7f0000507000)=""/172, 0xac}], 0x1) 2018/01/15 15:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5)='#!', 0x2) writev(0xffffffffffffffff, &(0x7f0000356000-0x10)=[{&(0x7f00003b2000)="9d", 0x1}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) r0 = open(&(0x7f00005cf000-0x8)='./file0\x00', 0x200000, 0x122) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00006c5000)=0x0, &(0x7f00007e1000)=0x4) 2018/01/15 15:34:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x9c080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002dc000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000196000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000e5b000)=""/4, &(0x7f0000002000-0x4)=0x4) 2018/01/15 15:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c31000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000020c000)='/selinux/member\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000042a000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000026000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000991000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f0000803000)=0x0) 2018/01/15 15:34:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x680, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000012000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 15:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005a6000-0xb)='/dev/midi#\x00', 0xf2a, 0x40000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fb2000)=0x3, 0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000662000)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa0c}], 0x1c) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r1, &(0x7f0000a7f000)="", 0xfffa, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/15 15:34:43 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fd7000)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd7000)={r1, 0xfff}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000fd7000-0x28)={@generic="6476292186f3f5611af5cc169af72230", @ifru_data=&(0x7f0000546000)="46a68d896031bcdc26eab03ed6fbcc041be9664ca57f18b701211b6879eb078c"}) r2 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000fd7000)=""/213) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000940000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ddf000-0x4)=0x800400, 0x16) bind$bt_hci(r2, &(0x7f0000fd6000)={0x1f, 0x1, 0x3}, 0x6) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000487000)=r2) write$evdev(r2, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x100020000000001, 0x48, 0x2}], 0x18) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x80) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000c6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cb000-0x4)=0xe8) r6 = getuid() mmap(&(0x7f0000fd9000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000b07000-0x38)={&(0x7f0000fda000-0xc)=@proc={0x10, 0x0, 0x0, 0xc62000}, 0xc, &(0x7f000061c000-0x20)=[{&(0x7f0000fd9000)={0x25ac, 0x3b, 0x204, 0x2, 0x1, "", [@typed={0x18, 0x5c, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @generic="", @generic="65f00175fe4e7cda4338385876f2659a12e88f40cb4dc8f3490332e1c99e9d400be47a625614ba32", @nested={0x9c, 0x31, [@typed={0x7c, 0x12, @binary="6e6fbb937b0b5046b5931fdfe2ffcbe67e924eb3a59c6122ebf977f92fff64e75736330b5c118a3f596b378940c8686cdee2d9bd7aeeba8e81c42fb6892f4a98d3425616eb8ad495f3849281ed3e4488edece9645459d9f219746cd6ceca254062c7ef01cdd49f2cafd07298f3fc64a4b63191"}, @generic="35341a7c867f682b23ddba5103c7208f1169ec060c432dd21bb091a8"]}, @typed={0x8, 0x1b, @void=""}, @nested={0x1298, 0x51, [@typed={0x8, 0x83, @void=""}, @generic="47c18414befff0fead2bed4a6b013a0376ebfc83bd56997d62b80c46c88012a44bc74387d35cc3b277ad635ee79fafb72d521de2cd852fe8735b4dacc5af15cb7fad5a3a002fd22c67b5cc6b9ec1d10f9a6a0ce5eff18a2affa1a57ef7074b13281cf0cd819e4935d739fd36e82d99cc43916bd36dbbff8b2776345756692aeda3f6f6c5b25b4ed2835306cfc1488cf6d94af7ac9194188b5cfbc8fda693cee10ae5e9bebf017ce0d377927eae8fa4eae0d3b9b72da92a47e9dd29938989e396128a4bd5c09cf11bc95c", @generic="95203a1b85043cff18d79a32e42f3dc9f676145312f93f47def3e73b02b21407d1e757fd86b97bc9855c00bb238696627d532313521f874c1aa8cfc1f50db3906e8ac4b3ae0d2a93d6b7f21fc9936635728e7933f5a0922413db97231b252384ff8373a9206135c73d77fa43fcabd0cf6e9481643aec39b9f3cc86722013a9ca78420746d7c1cea1ac0bbccdefbbe9072df98a23922e01614c6e9a25840bf57e2dd17478181d66cbcf1a24780f7155addb9333df2c21ab9ebb83f2d42ba91520f5076af98770591cc61580de46139012f432deb1234567dbeedd09b7d06a38b83a0ed931509a7ddd9fe47cabbaf625cd6234404c02beb32f26d92aacd0345fc795e5f52051e3b60c49ddba84353b1020f20f0ef5a906c96bb5a107e4cbb77294e0e100e8e8067ed1c9cc312bc4f09efe6b254030ef9f2de89f532726fc864e85634b28c34002effae40ea53466ab3f44464fa6fae8c88ab0133fe215fc83e469fd921d8a9de1a79e6741adb2d3accde9540914cb0af3197b2e017850ab766749abdb5a168c554a0563ca11554fb5b42f74438ac9cbec7fce92aab9e8bb3a26ea42316f751f16eb57fbc9d15332cad37691d21d3bbba0f0c28e8291d1dc6d59f45d93c085fd0eef31cea4f74e22d76ec535c0861853c17088eef27d36abb2b152e304cc49be0834586618ddaa5d4e613f044d36f5221d1c1b27d4bbb5a8f1df52662f77d2b7d52c6e2eb200a1e1288bc8f28288eb171696125b1b600d8a04fd59ace8e859ec56985e8340fe02adc85e0562c1ece6d2a6c6804ea99fa9bd439f2ea3560614eaa7cdd713e63c044f9010d869f95db20e15c28bec00d70262ade0d565816b2bff24c7a288ad72c6453a4ddae011e63084dc2986924f7db064e8b49fd0ab079a8486bc9ed82ebd9bd641d8e49ccfefad3613a164ae338c0762024523ba38f638d7f67f568584c9827b21709878bc646516b23aff3292eced78564ed3f9047b3d9cf1682d3989c68e7cac3cc789def8fb7236c7e2fe54161761cca1e7073d075dda22631d93abc06df294badf4c6e275e78c06a80c7003d61b653cd8f1178c54f1288e9eb364c4dca27fe9ebae5990fa3f46374e8f121862b4af74880cf5d7b105c70325c28dcfaa6201b17f18b8a9a0b9e5332863b8cf8ce6de58098133cf23c814f846564ca55599fe2100163e4a208d39dd6f4b13d930d39af58a5bd5e1aae96c5220c68a6840d3d72cdd2e573761532c9907c448f923d7eb7ce2dbce1facf3602adf252c37a42a003e71fc510dcf63ab26f5bf10055b92225c73b30c4922faf260e86735467f2b3a2478b736133df0061a693956799c506608b6e2b96470147bd51a241e045c09a453fa3dd0ecf8631b66c962fb1d97105e4f6e8a2e3f58451bc3c2aac0fa965cc16fc152a9106d2495af1f5c74c937ba7187ffd10bce347756417654a9953702c8ac95e612fb481f0034b786dc81d293880f2fb4da61f0cb2e395428de96fa903b9bc7e415675cfd1cdf8214fa513a559d26efbf557d45914d2ac989e1937561dcf2585e54a32145a9d6bac39207ffe4a7e357631dab75add000c05a6b1de7436c4784a27464a31c52cd77d28c9b40f123acb7abbcdcc636bcb2713bc42913f05ddbc31efa9c7cd76fd83fb9cf16d38853f328b75cb25c79d078a82422e04a54a32fd30358d77a04572b2fb864a56c9a09378ac0dde8d3204c7032e41072ede00533b6b7f12c6cbdd7143e3f1be91aaa94ee40f4fe4a8540cee5445c5ec4db0b2ddc992b791912c98f321ea5d39160c68123ab64e21c9dec8c9b0767991ce0e9d18b1f8b97421f9f9af644af73687ccc67b5dc363dc6d51725830850133569ad675477cda45a2914379c69397a300d175a4a0c3bc48b450f234ea8ccc0f12053913b1ba691db64c197e537499dc7aeda9ea5e37feab9a459d4488a1f887eaa6fce9391b0f407eabbd51e8fe262ddd296b7f4548a7a357a6a2f889ff5a226fd52b292c560456d96ab69e5163a0b510ff258675d06de2e6481dfb62e7c5f14b0d1b9541956f18d3f86574fb3bc0d63c3e55a2d8bb8f4f3b0e66687f1ba10b58943b6e665d1f83f3c0fb944447bed344ad95ce81f84c7ae1fdce8b6395a76c0031ad906eaa202bdbe3067c4a46451aa670d57a19f9574ac14152a679943fc42bcaafaf9ead178101ca3f6f5d45de1357d56f2886dd8e007669b74a51a52b3df72111051e3bd232629f07dfee5f37dba45b7ecc5de95fcfc9f34e7fa473a24109cde771baca55c21bfeaae329b2d8608bba1eb910c1764d642bb031e39d0ded4ca7777348c066b22c8a48e8bcf66a16b02326efe587c12f4c318f529476e795d6e0e227fd869e1d7328739a19d8a56dc7c8a8992522aed9afed3d6336f07cd70b2ece4a0b5b1ba0f740e688a79c0845ef968c510b72702672b1f87179a1ed9f4b7303cded0001d981013a3ee5a7e4561b6acf06e8212bece65f8b23a8018a5013498a52ff71a1144757fa5187ff8714a58571e01be47545f379ea91fe8d754ac0f0a3d2ab4e86cfeb06b305a100df958ecc5d275cab8ba5b40592439e9e4d0df15728aa9406ef55cb54dafa2e4264bde7a06ff6156e207b876f8d5c24b34c848b5739475e157bf0fb61e66f6a01acb94d71df212808ec1fa0e4c75a5aa343a76e28d2d0b1c93698465edb157cdbd494b91322d537ab9cd4049fe3796dbe29c0b086986e6bbfcc64c08faa55e52b19e7664b8582ebb9ce526d655c5e26e6e8b77301dc59538e3f6526c96c90d7d0ccf7c4b4182d810907b6e594856e2aa023f2ecec7fc56c1bb2efd23002e16f9fcecbc8b6f2481594a3588023f9c33e40c9542c4694fb5ded7704579dfddd8748b69a4f38cf00236d53875d64535c394cf1d221c01ab2758bfc483e58ede6ccbe63b28815937b8d3b9ec2dd516e3320430c372ac93ac3847c2f7f65b09ad68a5c7291ba8726aaa2e180d1529adf3e90d5af64ee9531dea0369afb5e8eebd7a269cef2f560d25241b65f3d314e086004a9c6d883fd217dcf408aede9e05425a038b69b7cde5058ad3fcaad02fea92cbaa818cbb6cb18411009deff730b7ed1d9a499ce1c2f52f658cb8f96570f0f4ec8886c23b54ebd3f4d417cea5017498610ff46737191baec1bcadba491d7fa502ee4be199f3c2861ede8bc34402e7d426594b7d31613db644c2e4aff20618297575735a5abaadef0cfb4b21681f4bd139be3ad911dd4e0b91e0bc627f2940033cd0320c1c91e82db5c3e0d4ac843edfaf94192e068ad112625e5b26ff936c96788b95eae258ce3807b8f151fc3178f54da059927a1f9d022e5af6816def0d343d714ac85db45da261b44f5c8294cec663e17ea54ea60754cc2167b8d74481fea6417b38fe398337da1c8854b44e553aa61e33f54a4e1247d285be53ff27c23f3c4ed45a7f3a588e45e9d949501dcf9d76f1e65006c26c12eaf3084666f0067a285252924265677b10cd3bb8af83e7e79507442ba949470e54839601dce1872a32954a7b59b44616bb6526222026cec772c0279772cc1115f0d8abcc0d324a7eb008e55675aaf81462419920b8fcab668c3713f9cf1312dcaa99e06207cde53e4f9839b2093f92d33485d70ecf05e25d7049afbe476e14c04e463f4f3df4db2189b1c347ecce8737e41d7d4849ffc1839075685266517d4f9141ee89542bddbcd95a45ac56e35f52e0f5db4c0b3dbce5a8b8daffcbdaa45fd936ecb532d7ca926b32fe90b140512ead7bf5ebae5622eeba9c8c93ca47613c0b8408b629cb21874ed6d1b691edea5a9f957da4bef8d52ae4f367e002f194f2bc6df6ee730e11b89ad1e8354959d046264492ce2f45bd80a0c53181e85f8a9b8686b10edd9009f8322164cc6b8b5113f25d3274afd223d12dbdff02393ec9c0fab80ff6420ac98a61f45ce2f4345022168ec8a2fcc52f6808f9a5d7296ada5d911b3b0ea1a9e197ff02f94f4eaae717b0c26885738c56463e43ff70cb24de649fd240202c3ebaf53bcc2b49a209e4339eca19735215c8f17ac52f04b92a84cbfac8bd7f5e522946f913cfc30d14407a4adc735698a00d077b04236779a4eef1339d584a654b40f9c5eab4f791b3f86a13ca1b994961a77a267460f52b9262b37d08a2e58f0afcab6a50776efc888f68e50cd5f4e7a2c07f37a8795bd63ee008b59626db83bc3d02ac3fcbb5946093f6b70bba797331c4859a197726db40aeac678e0d7a12a13463d21c0e2fcb7b8764b80edb754d32dab0066616af1a7dd33399a0b121ac7211501ff2187e3c91cd1fbad401601411a8307c585453b550474b252ed52fa3033f47ba6b9bf83c80d5fb1adcd3da828991769f333ea28885b94bab56c43566faa688eb88bf5925114b99d9b6046056eaf62db56363ae15c32fd50c4a9616b5ac84790a602ba4bfa13ee71d93e9766bf9c8b57e0d0d9ed62ff0fb142b4e7b148dde5c9fb4b63c971c7823771aac275057a8c14365a90c55a67446a05319599e1493312bf9cc5dc3a2da46c0fa50ece5509e9d10d2a2ddc069d810bad3863a20c55fa9c97d44d03f3581c0fe80e2221940a1e5cb873f978048b07d3da3c0ed514dd42fc888aa38773c7f5c285d79abc0459feef05ebfc8772ca792e8b0b505307eca1986d82cb89cf4c862d91755602a719cf65387e22b7fc194897db1b2746e35ca3302648d9dad85966d8fc7ecf4655083d01cfbed8447c71c6c71dbebb17a9c71c3a7f40f9a2de999bba8ddcb74179adbd446ea8ae897fee23651d9bc567b10656822025657d265f54663c4ed92dbe5049d72a047451f8a0ed00248928b104d81b7c8675c4c49cd37a1bd7ca0b1f77ad41c909f25815175811805b74ac8560b4cd48d6ebf4b1649da0310b9d67b6f57160df65afe8578587ed51f8e79af4f1e9787a0e0a5bff200e412fd3e2a2eda2dccdaadfcd4be752e26c56e56db477d5a3a67d0807ec14b88a2d447594d0a5f08b7faa4298dd5dae9effc54cb4308b6cce10a4f67bdac5106959c9fcea5acb800fe01b20033f2e77cfd7e08ffe2d92c577449262f3d768c03c84b85382b35b632bb544c898b68de5c320dfb9d320fa599c455fc1b2ba8ffdf2bd46b5d4138f4454c8839bea31a17f12d335c5a0f67e628fafbc66f58c78a550e9d1a6349d0681340e1b076560bb829a11a6538f490961b2cbef91ea883c5f57519ace6232514a1c420faf719d4d1f308d2f871b217acadf3bf954ff85aa2ad1f5ace0a2791b35c290247f11cc50e462ee65da6d09c27f3d0207e11ffbe26b73f8c690904d5a907c40594ae8f7befe2fc083e3ba94ebca87a6c8f64397bdafd419dd01a7e2baf161b7ddd799cd477bfcf532760a2db2ee239e3f470775188a530b0e6b5a83859455a01ecf2457e163927506025f8c66217aac77f06d07328694dfc0eeb120c29ce4d4fc065c6bdcf4c8105ff46257c738a6273ecf6b202954da85a6b653902454588b4a4abe392d597620485206281b7ce6ed3505667301ed063f64aa1ba29d9832f4e73b88ac8891eee7c4ecce7b806325653464e03f3915e9730d2523d59f119fb49bae692f04ae251e6f588a79dc196756c250a9147ce6baea1b0c3f5c9a278724aaa2038804984e361348a60a2a218c44b049e48ef2b038c82bb4b39ac712c8152d0b5670f38258741d50b9415232acf9c7ce0fac9391794a974eeeda0b980b51b0ba4f59ae15c0547551ae2d426fbfaa8ec8cc4a31e41c2d01cfdec022234f0203ef2f5ffa9f77a404f605", @typed={0x8, 0x59, @void=""}, @typed={0x8, 0x8f, @void=""}, @generic="2da328f5654261dc04f2702466210d85f3c5084753b8506ad6adc8cec853a0d15ae6dffdf264fd82c625834a97b2401d32add1a92a5c010d394594ebd0c5e7ce63d8ae6815dcc557da12f16dc515a63b47a029deab196a2ecd1b6e25fc35c82de1451d2f3b57fe754d69f92cf66b6cd4446b19bd30e1eaf2ad824a948ebaf0b0bc02bebf2ad6448aa02e7b2d54811fdd47e5ad8c5f30a74c16aaa0108dc1de1cbafdbdfb79deb8a6179393d04bd4f3437f820a8c6f75bba8396c5ccbc41fa9d2b36f69a5eb", @typed={0xc, 0x78, @uid=r5}, @generic="6e983d3494445fdff1af661b971fe922a7b028a5037d9017b7eab61ccfdcf9042d2ed0ec6c105d1a571d1f3875d139ec205c54848f2077f66af1f897724cc55221d3620b2cdd6c73539282cca61e06e6dc0cb9437cbf14f323d7d4f27b40771b80b086d580839a4a4cead9cbb346efe536d5759b9d9f686285d3573999ed44c3ff82db7e80726a7187c6a14933869752a317b4beda6c8695a31e17f0582083389ace1f9bcc5fa057f21ebe7f134cb70c1c3c460babc26510b1c5640c2c55e3b5f901cf043f909cce9a2e79", @typed={0xc, 0x91, @uid=r6}, @typed={0x8, 0x81, @void=""}]}, @generic="912c0f7ea8a9384391d1", @nested={0x1214, 0x18, [@generic="0e2e87cd675cff36bc089fb3097553633a94de9423e3b58eedd697928cea77352a43b37b9cf1487693de892823", @generic="6c288b0fc582a4229a9a53ccd902ace804c0031e094e5d236250439b466df5e7c7d14665cac6d858117b52db802341abf7ca96f78b9d55a2e8c9ef57e148621a2ed1998c0e6b75b479a979008daec6ddbd246a5607445a6860a5e7bb1bd53d2ee662bb0d16a05436655f6f5cd68548686f", @typed={0xc, 0x2e, @ipv4=@loopback=0x7f000001}, @typed={0x1008, 0xf, @binary="fe829c83747ac7b634b776989204ba7d22c2778dacd4a1112a1bf331279a7be0ebc22eb14a5cbfd82699a3c6d109728fad613e87b7e7b68f05dfb7e48e9be178fe765ef7b7d0cf346871991ed624669813f093659b89ae541b9796c5d8af3e158e4679ba3379041991c21c6af7cd64296916263510f86306074793b0a2870e779a45c4fbe6fd8374fc28ae4ab066ab0b1a32b8bced64fd59cbbd2c4c7c21ef97f18b57cbfc0391a3c19e5218d1d99cb4fd08fb6c9d705b438be73ed9cbe0ed3da7b343582079e1a642986531f727d6c7bbdf57e2c4d6c3d11eade63caff7118bb25bc8ea89d89c52ac136daf7bacb4dde179ab8014d1d3c2ef5951ef86769dad3bbf27b1a67f9f3988c697a890ad098c0484581d070ec414a00d822ade81eaf152975e152d143726e482558c1f6c5d7a62c740af23b4ce479fc8e3d74d685c16a7622018f43e7c59ae1ccf100511d47c461d112b575827c25326f0ac6b8e3182d45afc3e28019a601a80a3c31bbc6438165e4ab84ad0489f470a292cb08f0f5a93ac62f32d6f1c57cc3f53e4fe8cca9426d6fad60bf18eb0847ad15783f4f77cc138e894dee34feca37beb3a7a03ee56f4f1c114d49cb69a1914018cadaf6dc097b396e8423403e72d021d681c7e5b8a2fef2ad736a9a204afdd09d15a82369b4a5f02f27c18a39dd3cb95eafcb2151ada107f2b3acc74e3bfa2fa3481c1117fa3b9d2bdfc66ad54e5310448ba1c6d294b9061107b96d78182ebe0c5792a3a18f87a38d1c7800f52c367ea404e49d8f136ac00bfbb14d052fc22b13cefda79741ab6fda60f9311a4cce730528e1e9761fadc498cc50af06fffda6c05fe1165d2fee3a086a51f0e5b79c9be82b1250b53454ce7a813ca12c47c0db1ca5d969c4ffa450f95150aa96e38ebd1fa35231fbdbbd2341adae4ff21368323e280df04c80b85ceb2a7db25f6211d98a77ce98c0b6d559e831d8d376a843a41c3e9b9197d9c6dabf58dd8b6485c357ff85a12d9d6d7bde8a7e1a63a0b2fc0b3c0ef2bf6f6cff3ea11d4ba1e9e2d5d28ba37058d51cd021cef567a716f5bff17120cec4a07a632db7b2fcc70358111bbcc0e1d760f879e266f2e58a9383b240acf29a85914dd8ee8828a5c3c1919e71dd7ed50f2f5f7505cfda88b522effa9a3993760d48a4cfe97899757667c666ad12ce8a3b85beec6371177e25501fd1ed7b6c82cccd221228def0c644378369783fdb2089e6a565701a8946a33af69fcf39d049b175eeba36215bd4bf0f747d29ad137bb11ff163bf4334ae45248361cc21e63913ac61fdceb2958573ead3d069429f3545c4be61db0250acf9d791c12ca0336ad6b61656994c784b8ed51ea27fd5c7f4ef22fdbe726f5c6d578fd5386613088696c6c8339b11616fdfd064a83a5b14cbabf1cccc9caf502626ba219feb5abae2f814f8ab597fad2a66715eb463a9216fb423ff86846b018e566894a839e687c7bde0ec31d8769a4313fd73b588d274d8432890307651f2b2c61ecf722b8775a24eb3c55fa42d9154c2825fa95949f4c4d7baf9bcc2ad2550c3b261e619f52edf9225b14c184347825363b32026792d33555176282320986e3e5c664165dfd27ed2097e48f28c828a4bcf616533d42e6dc8d4d0beb621d298d9ded19f80e89acb0302cb614e204c65b891f2f666e513dfaf334a26868b03348c63d88aa0b933b59265a2e87a35544192b1743db957b294200b0ae4d12a791977c695f9cf25bf31b9eec75eb7d3c006f44b1e924809653a727283fb8548cfa161f348a6e6526915183cba29b7c71d127598dbfb2a631943b3aeea42839b4870a10eb4f2c09244b2f78dfada35dd388ce2dc3bfc97cf87b5552b5ccacc4680fde3c6f98ef187c52447b017dee183ad94aca8f491fdcef7ce775b93f72e9995386bb832511a7a18b975421e17647599ec541bd37d92dad706409aafa3b31b28c215d725f3dd1903a2d4a32a64b04bc66c2fdffad81ee4a4d1ae218e7418cd1537ad3bca0b9ed74a2bb67da4ca274fa758f0a0457eb24f72d640b1ef3ed265ae61c5d873d071d377d09cc14573058741477c1fcd50ca7be9bdac37db2302f38c078c9941336789a1741a0eb541062cff2828ec43bf96d2917051bb528691fc72152b77acdac43e3288e6d46042ae1ade338c45c3a1f97597bed9c6ae852c087406ea1769f8ab6ddde009ca05838f0bd6d755cfb124d8988733d5f54c6d49923a901cb814920f90462e7c2d6ef7dc2db660de487f23da06537116048cb47e41b9c45ece48effca8b1efe36006fd66cbc40ba9ba6ca5fa4bd9cced64d8927265f3f044f8c40d642a9294f72ccc781a4d5e4ccf999cbec641f156db64e3a0b6a30e9c7aff42165f9496f385638122a1aa21d7ca0cd5234593ac21e6a02a67774ca06b1b62965f63d12f150c020e077219e7f1d589089a599f06dd3212e978939de58fa3d25133209cfabbb71a80cdaf858dc7c6fdfe750795f76a48fabd7b72e8c5c906fa7bc4a821ada4731d1c90a6ee523aa71e7e13bfd81dd1bc20faf6dda15f5aa764d0746b2d3b2a248cbf18ba804a16b85e4513406df1fdfb14bee6ae08254eadebc9805a87ca4112ad44044109992eeb2b5a5c9b74dac890f018e4409bdf285416ff5586431b6bbdd02e348b9b543f6d2ac9635305fc659eddb29a88bf4c750a6ebd3d384f0ec15ad83f1e7fbaf2d6dc70e56bdcebdfe7b043e788ceab3b3213b9188e469b663906f333c5345447ab457f914fe557630e5f196aafcc46e29d900c5dff9d5e5d1173f4c79eed1138f486eed0392a3ae76fafaba5b112aaec0dc90b8cd5b35d41db706c77a9c469fa156f9eba7027d56e98ed358e999ac4cd3b0390f99d5c51c1ade7edc4d4bb1a41c6794c793e141b07ee56625bff06454028031afeeff737b8baa2f1a4008e1ef8cb7a74b59ae054dad761ffafb20c3687d6aff991bcacf1d21bfcb055c5039d204e3ae1ab5062ec082c0c6533e5f0b31ec49697f61e9addfdc1ad0142b6ff1edf6b6e27c8e8db1df1f5225c555a3cff924e46c71364c120f6063fa46131965f869244cb9385c5cf72e4b6974578a0aa5b1f9ee112f4fc130a5c051f4bc3a6751c198a82dcf2849a1c8c4d83a7b216ee2896798e6f8de8a747567e5606c17b90428c480ca2583b772b4a764c973a04e1017dfd4afc4453cccfde8c6c13c00e60e7ab9755ba5327a4b41d40640d3e4cc3067504b1b50a14bec8e40c7e682033bcac8737d8b44f20f873a85e12553c215b855d290fabdd0f432003e06469ce18ee3725a10bb5488f0e04eacd9c6a479e63ae9caddbb7d627eb0081e1e2cd5f379a0e5ec49e7ea942946c2b06ba2bc8add9663748b6b6438200808b391905eac452edb5e304abb5f6a8bfa9f2a7f810584e7986c03e9c240606381671e1651fda87065aac8bea63c2c32ee12aee8b0f39bbae248e1e5bee1d901085820aab968249d9363af94dae69d6eb9b5c1df38c5f85ad702089e85335a005ca5c7b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@generic="77ca56b19a90843ec905f255b4da7cc78847e953059068fcf7a605772837393c6148a2a8250efaf66c1deb58da4b0fea5273146d349b47b2e6fe3a8da5f205c24ecae26c498f66c40b55acf3a36e4d4145bc17d93dc10a901b2b986e78d7ed4ce6b6dda8e8df73bc52eb33794afb138f39c6d554bb951089f6a04ac93af3a4db9f02de570847edd2a4707f09ee6b0e3928db30c023e60db2d93a45a783ee8493db69508820e43de163bd44d9d66c2c6e", @generic="b763e85847ffa34545af59d4a5843053c80e5358430f9888e1f13d605f76443ade07492c5871b3d3a7ed504b340a054c26bb44b7e94a76c06bd0799221ef931f6e6afc91f0a6fec8d74bce972bca8de99b052e2cfab06ad0d1bb4ec2f069483c875a7b067553f143b051b03c3bbad11f2db85160eea52e82e1ff212c5ff4618b4e33aafc7654b4595b3ad3dda0508209b91169e5cd1117dbd426f0ccfbad50f5af4f5d135859c68523f09bebd5"]}]}, 0x25ac}, {&(0x7f0000fd9000)={0x19c, 0x30, 0xb01, 0x3, 0x1, "", [@generic="3d187515405a3f715870712bfae5a23f66ac57c84ec5de23dd2c7f91494df965509713a1906f854207d1c570ceed9636d1b13296c98c11f558c91389fde786ea77da077ab2ecb5925acf7119b1f9ce22df4fe9f0ee05a1ea9d34d232293522b8507aeb88466f308e588d39e6f7ddd53f1f765c3db3a4809634ff54e199cf9c143b5c9aab977499ff961a46e076c01b94dfc86e18393fdaa6f5fe07929c647e3bdb8a3e3c0d187eb41f8d73d530b06ee19fd55dafca62d119e01294b237e708a11d12679f499fa834e9036c3be3", @typed={0xc, 0x69, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x2c, 0x75, [@typed={0x10, 0x50, @u64=0x2}, @typed={0xc, 0x0, @fd=r2}, @typed={0xc, 0x3b, @u32=0x6}]}, @typed={0x18, 0x94, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="dda5c64298893ea03afcbb53872deebf99c820af1104bafc8bb710ddb0cbff1eaa0232d97db2626a20aa6eb7d8f8ab3672fb6971a4d8d6ab545276c67bef592f232cafc183c5c3291924e492e040ed7c8cda7a1607c728cf84daf454a8596a894d5dcd0590af7a651ddf2b37"]}, 0x19c}], 0x2, 0x0, 0x0, 0x10}, 0x1) 2018/01/15 15:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000092000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:43 executing program 5: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f5a000-0xe)='/selinux/load\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f5a000)={0x0, 0x4000000000000001, 0x5, 0x100000104}, &(0x7f0000f5b000-0x4)=0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000264000-0x8)={r2, 0x20}, &(0x7f0000f5b000-0x4)=0x8) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e91000-0x8)={0x1, [0x0]}, &(0x7f0000f5a000)=0x8) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f5a000)=@assoc_value={r3, 0x4}, 0x8) 2018/01/15 15:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c53000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000825000-0x98)={0x0, @in6={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, &(0x7f0000c7d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007c000)={0x8, 0x56f, 0x800d, 0x7c6f, 0x9, 0x7, 0xffff, 0x9, r1}, &(0x7f00003f4000)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) 2018/01/15 15:34:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000068000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/15 15:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000015d000-0x20)="1f0000000506ffddf0ff0000000000003100050a090021000400100100000062", 0x2e2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000974000-0x2)=0xc506, 0x2) writev(r0, &(0x7f0000959000)=[{&(0x7f0000a93000-0x6b)="e82d8fd560399e8034f236d4ab43c1c0b6cdd5ad57723e0c3edddd249ddd80a7159002a5c305c3a704434d0619c61771eb8d0ec9be2dfed0d4529fd5d917878030a7233bbdd3f5d830138d2758a20997d9826a60cbbc7a79b7ddb30c9f1fd8ca8268b78aa02c607f07c5d5", 0x6b}, {&(0x7f00000a0000-0x66)="9d6f019b9b85b078388556c525f0ef5e39d294b51877457b76fa30633b73e113a8ff4aec6704c85050879564187ddf8bd33dc194494752e40d99ee8d27187ced851bf355f23ce540f20738f06785ebb4efc5f230ddb27fe09b8108814f1b06dd3b442bff1cf9", 0x66}, {&(0x7f000036a000-0xa1)="09aa38c0b0f2642550651970f8c7785013a92a027c0bfcbb7f97bfb9b71365b6079748f793a9dad690daaf3d331b0e3e5dcb42c121d8f0861f16e47f22e7d2a1f65251179f1d72056fa6affd8167bc4b23529fc2cb24ae8bfbe8b6714f5ae3d6fed41c597c33de1feb74f4af78b376751286f547c7624e916015b7f6b13d7b7d209494e8e2f811e2974c8e420f250277673ddd94c6191e7d1cfae191c99a48faec", 0xa1}, {&(0x7f00002c8000)="0fe2db99a7668258496816ae89160cb4be2bbf1ae2c81a5b808d83ad33f31dbcf26ba372166ac7912405689545cf2a4e25a7f712a12828975d13f083f03031561203715d33", 0x45}], 0x4) fstatfs(r0, &(0x7f00006e6000)=""/200) 2018/01/15 15:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) unshare(0x2000000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000c1e000)=0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004be000+0x43f)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000-0x4)=0xe8) chroot(&(0x7f00007dc000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000713000)="", 0x0) write(r2, &(0x7f0000089000-0xbd)="fa2798f4f22adbf21dc3af792e943471828ed26f45cb4b9dee8ed35e8b6bb63dbafe6976d4774a248fe778a6ad80e38a58705d125f6473bb7bd8e085788207015040366d782e8d7b919a197fd622ea69a9e0736ae3d5f492792b1c9a3fdd79d72c7423c3e991608f37f05df18026d918fd9c42d51896979be596f1b9e1903a58c6fae0aa6191d90bdb19e0331efbfedf65a923ca3eeaa6f641fe36099144f115411199b1225d506e49953487437cb877e3a45c1510c98efd", 0xb8) 2018/01/15 15:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000887000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00002ff000)='/dev/admmidi#\x00', 0x0, 0x4ca441) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006d8000-0x8)={0x0, 0x3}, &(0x7f0000468000-0x4)=0x8) accept$inet6(r2, &(0x7f0000cc6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c20000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000545000)={r3, 0x6}, &(0x7f0000396000)=0xfffffffffffffea2) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000860000)={[{0x4, 0x97, 0xfffffffffffffeff, 0x0, 0xfff, 0x1, 0x8, 0x2, 0xb798, 0x3ab8, 0x3, 0x7ff, 0x7}, {0xfff, 0x8000, 0x5, 0x4, 0x3, 0x4, 0xffffffffffff45ab, 0x9, 0x0, 0x1, 0x6, 0x5, 0x0}, {0x8001, 0x56, 0x200, 0x9, 0x0, 0x2, 0x9, 0x9, 0xffff, 0x3, 0x6, 0x7fff, 0x7f67}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000072f000)=0x0) 2018/01/15 15:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x0, 0x0) r1 = open(&(0x7f00007b1000-0x8)='./file0\x00', 0x80, 0x84) signalfd(r1, &(0x7f00002ac000-0x8)={0x9}, 0x8) msgctl$IPC_RMID(r0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000040d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000018d000-0x4)=0x5000) 2018/01/15 15:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe8000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f000005d000-0x10)={0x8, &(0x7f0000709000-0x20)=[0x200, 0x3, 0x7fff, 0x74a9, 0xfffffffffffffffa, 0xc5, 0x8, 0x1]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000825000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000043e000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfa000)=0xe8) sendmsg$alg(r1, &(0x7f000004c000)={0x0, 0x0, &(0x7f0000439000)=[{&(0x7f0000ebb000-0xab)="8ccb7080c642a77f9e56810b97331d24", 0x10}], 0x1, &(0x7f00000f2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 15:34:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000581000-0x90)={0x3, 0x7, 0x3, 0xf8, 0x2, [{0x9, 0x3, 0x200, 0x0, 0x0, 0x2201, 0x0, 0x0, 0x0}, {0x100, 0x5, 0x3, 0x0, 0x0, 0x1805, 0x0, 0x0, 0x0}]}) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001000)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x10)={0x7ff, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006da000)=0x100000001, 0x4) r1 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000961000+0xe73)=@assoc_value={0x0, 0x1ff}, &(0x7f0000cee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006c2000)={r2, 0x10001}, &(0x7f00006c2000)=0x8) r3 = shmget(0x0, 0x2000, 0x54000448, &(0x7f0000e36000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000bfb000+0x3b0)=""/4096) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ce8000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x10f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002b8000)={r4, 0x0, 0x0}, &(0x7f0000afb000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000091a000)={r4, 0x788}, &(0x7f0000c69000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001be000-0xa0)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000057f000-0x4)=0xa0) 2018/01/15 15:34:43 executing program 7: r0 = dup(0xffffffffffffffff) readahead(r0, 0x4, 0x6) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) 2018/01/15 15:34:43 executing program 2: r0 = eventfd2(0x4, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/01/15 15:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a45000-0x4)={r0}) getsockopt$sock_buf(r0, 0x1, 0x1b, &(0x7f00009dc000-0x10)=""/16, &(0x7f0000919000-0x4)=0x10) 2018/01/15 15:34:43 executing program 3: inotify_add_watch(0xffffffffffffffff, &(0x7f00004c4000)='./control\x00', 0x80000000) 2018/01/15 15:34:43 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x0, 0x0, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0xfffffffffffffffd) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) sendto(r0, &(0x7f000000c000)="da000000000000c67412a1000000000000002087ef6c6411f2c1275b1db8e916af92edeaea876801", 0x28, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x10) 2018/01/15 15:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0xfffffffffffffff9) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x2000000000000000, @sync=&(0x7f0000f93000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000070f000)={0x0, 0x80}, &(0x7f00002c5000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d52000-0x10)={0x10001, 0x2, 0x4, 0x9, r3}, &(0x7f0000d36000-0x4)=0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000b69000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000aad000)=0x14) bind$can_raw(r2, &(0x7f0000acb000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a13000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000565000)="d27b58f0a637341fe697ed2a31269605de2a19e53361fabaae113d0c759c8ad1"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c23000)={0x5, 0x8, 0xf1cf0b96ee01e3b0, 0xe1d, 0x6, 0x0, 0x400, 0x3ff, r4}, &(0x7f0000e1a000-0x4)=0x20) 2018/01/15 15:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008ae000)=0x0, &(0x7f00008e8000)=0x4) r2 = syz_open_pts(r1, 0x8000000006) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000032b000-0x8)=0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00008fd000)={0x5, 0x2ff, 0x7fffffff, 0x1, 0x0, 0x6}) pipe(&(0x7f0000989000)={0x0, 0x0}) writev(r2, &(0x7f0000568000-0x20)=[{&(0x7f0000c3a000-0x1000)="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", 0x38e}], 0x1) 2018/01/15 15:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000631000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000872000)={0xe4, 0x27, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@generic="eed964b0171bd7e77568b9c872bf79fe7bf2cfbbbda541aecd305c5018120b7358762715de2acec19aa3ef495a570f9e12b21adc5350a81d1845ef819e5709a205213eec290862d913c7e0c5f9328bc81ad07ecace501d1c4a42375c27698b5bbaa136acf95e1d8ef88c612ac859545dbfd5889144182bdcccd1b7d1f04d60f26154cb406673f90b258b3e186a0a8215414873c90123b0300b7b7d78c9d461e448ef2e59a375b4aeb86fe05763bed4233d2949725de41830c81583a3a3577d3de32b3f21e29a93b927761075c05362"]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d5b000)='attr/current\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000010b000)={0x3, 0x8001, 0x2, 0x800, 0x0}, &(0x7f000078d000)=0x10) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003f8000)={r2, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x548}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x6, 0x2, 0x82}, &(0x7f0000d39000)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x3) syz_open_dev$amidi(&(0x7f00007a1000-0xc)='/dev/amidi#\x00', 0x9, 0x884) arch_prctl(0x1003, &(0x7f00004bf000-0x8b)="f81cffba3d311cb43eadd09a2eb4294d000000050b18d8e503f0e14bb4ac190a923100000000000000011b06c258eb4761257e0b5ecb064a7982b9c851d8cf274ec5c9a18c1e6cc83dd842084d04942f95b23e3e07115b8b38fc0d21dd3ccbc658400d61a4cdccef5b9e8d23a835f6e6823f91fbc723e29f15f36c91ff31de1190f8e9307e95be2bcfa10d") pipe2(&(0x7f0000c6c000-0x8)={0x0, 0x0}, 0x10004001) 2018/01/15 15:34:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f39000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x401, 0x0, 0x0, 0x2, 0x80, 0x0, 0x3c, 0x0, r2}, {0x8, 0x29, 0x1c8, 0x7f, 0x3, 0xbba, 0xffffffff, 0x4}, {0x5, 0xab, 0x9, 0x7c3}, 0x0, 0xb, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0xffffffffffffffff, 0x1, 0x2, 0x70a, 0x1, 0x2, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x81)="8d8d52476bb2037265e3516efd8aa715bff03f86fa00c39372f37c911aa74164bae0e71a20436bf3504b7c135efb751431d6ba9761bf27279808a9b8330db0dc7d626c4f2b17cca8478ee1bfa46b0d64f1ddb991b4b5e41f2377b4abd3aaf0c6c7790025cd13b067979754cdfebac991b943e1e6e27b1c6bdd4cee680043cc135c", 0x81, 0x800, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x8a6000)=nil, 0x8a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f00005b6000)=0x80000001, 0x4) setsockopt$inet_int(r3, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) r4 = getpgid(0xffffffffffffffff) getpgrp(r4) sendto$inet(r3, &(0x7f00008a5000-0x28)="", 0x0, 0x0, &(0x7f00001f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008aa000-0x8)='./file0\x00', &(0x7f00008aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008a9000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r3, &(0x7f00008a8000)={0x11, 0x1d, r6, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008a8000-0x10)='/selinux/member\x00', 0x2, 0x0) unlinkat(r7, &(0x7f0000293000)='./file0\x00', 0x200) recvmsg(r3, &(0x7f000089e000)={0x0, 0x0, &(0x7f000089f000-0x90)=[], 0x37d, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12001) 2018/01/15 15:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000733000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003c1000-0x10)={r0, r1, 0x1, 0x2}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x15, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 46.367398] netlink: 204 bytes leftover after parsing attributes in process `syz-executor1'. [ 46.384583] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/01/15 15:34:43 executing program 0: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000faf000-0x4)=0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fab000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000fac000-0x3e)=""/62, 0x3e) 2018/01/15 15:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f000057a000)=0x0) 2018/01/15 15:34:43 executing program 6: seccomp(0x0, 0x1, &(0x7f000088a000-0x10)={0x0, &(0x7f00009a8000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) [ 46.394836] device syz5 entered promiscuous mode 2018/01/15 15:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = dup2(r0, r1) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000901000-0x2)=0x8, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006e8000-0x20)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/15 15:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) bind$nfc_llcp(r0, &(0x7f0000a65000)={0x27, 0x1, 0x40000000, 0x7, 0x0, 0x1, "ae2d142e54773a233673a2d2da76a9b00bff18ce3fe1f14bc094acb537d45fca5b1e125201e9721bf267e9c2b6bd6d6c0dd527747c585e3c7115497997b02a", 0xfff}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmsg$netrom(r0, &(0x7f0000349000)={&(0x7f0000a7e000)=@full={{0x3, {"99efec53f51436"}, 0x0}, [{"cd36b12a435aaa"}, {"56060103ed1ca0"}, {"b52fd8f2d8f598"}, {"b751a26a062469"}, {"1505510f2317ab"}, {"236008ce0063b9"}, {"da2748874b0812"}, {"8b5a7dd39b5193"}]}, 0x48, &(0x7f0000d88000)=[], 0x0, &(0x7f0000397000-0x2b8)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 15:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) renameat2(r0, &(0x7f0000566000-0x8)='./file0\x00', r0, &(0x7f0000fbe000-0x8)='./file0\x00', 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000044c000)=0x0, &(0x7f00008ed000)=0x8) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100008000000000", 0x14, 0x0) symlink(&(0x7f00000ff000-0x8)='./file0\x00', &(0x7f0000c9a000-0x8)='./file0\x00') 2018/01/15 15:34:43 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000f03000)={0x4, &(0x7f0000b10000-0x20)=[{0x7f, 0x6, 0xffffffffffff124c, 0x5}, {0x1b, 0x8e, 0x1ff, 0x2}, {0x0, 0x22, 0x2, 0x81}, {0xfffffffffffff800, 0x4, 0x8001, 0xffffffffffffff81}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x80000000) r1 = syz_open_procfs(0x0, &(0x7f00000e1000)='coredump_filter\x00') writev(r1, &(0x7f0000dc9000-0x10)=[{&(0x7f00009b4000)='5', 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f45000)={0x0, 0x0, 0x0}, &(0x7f0000896000-0x4)=0xc) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bbb000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000072000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e9d000-0x4)=0x0) fstat(r1, &(0x7f00003dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgid(0x0) getresuid(&(0x7f0000f19000)=0x0, &(0x7f0000191000-0x4)=0x0, &(0x7f0000d5e000)=0x0) lstat(&(0x7f00003d3000)='./file0\x00', &(0x7f00009c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e30000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed8000)=0xe8) r13 = getgid() r14 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004f6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013d000-0x4)=0xe8) getresgid(&(0x7f0000629000-0x4)=0x0, &(0x7f000024c000-0x4)=0x0, &(0x7f0000f2e000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000898000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000426000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee3000-0x4)=0xe8) lstat(&(0x7f0000f5d000-0x8)='./file0\x00', &(0x7f0000499000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000082f000)={0x0, 0x0, &(0x7f000084c000-0x30)=[{&(0x7f0000d48000)={0x1e4, 0x17, 0x0, 0x5, 0x3, "", [@generic="5b9cd4e9928ea466ba1d3a8affdab1d4b528a2482b7f20fc4a2502e660bbe5bb8cad1dae447004b29d06ae5cd9c9f1966b40018465cfd9351b42731593b7aa7b5e0db8164c23cb01245e319366c0107fb1090d2ad55e2b52ae83d6a68b096159ea69da5a04d7ea9d906fd32d617f81c52cbe96818ad961574b961e7df47859746ac2a180b75b5cc65e233120aa5a38e8d8cb080903592a03044a66", @generic="5efd463c1231e02449fc801bc3dff720e14e76493d68a4ffe05f5e003c8ae57cf77064ebeea7be206ee97770769f1df9ab6c82b5e995c0b3af81725a54e658ec324380d05e29042058b98b04013ef114a55454986a1793a2d85bb4be458b193dfba1d774cac856079887e803d9e07aae17b1976bfeee3670de11b6b8daf6cd7f0a4421670b5bca941d9e23dc593999d2ac72685f603aaeb2019b8c294376a5499475d5a2227eb737043ccd8785dfdf62a42fc58dc09f60e25d691725bb2fe33bf31f2fc8093543172ae572d6c0eee69fa0e5186b871e2d7f30db43c8a4f314f96cab", @generic="9b60b5f2478bad90d92c05b665e9074c724032f663d73f3d64b5db4b94c88cf811fecdf6db1cd81dc0dc1840b026f7cc0abc122d9c9da92bc5d94936e34bd8b74eda00461218b51dc35fe3e9bdbf8a58f59aaa87"]}, 0x1e4}, {&(0x7f0000c9f000)={0x280, 0x2b, 0x820, 0x3, 0x3, "", [@typed={0xc, 0x32, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x6a, @uid=r2}, @nested={0x258, 0x8a, [@typed={0xc, 0x52, @fd=r0}, @typed={0x18, 0x8, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="492e8b55a086c9ff28f228aeef14715f6362de9ccf7435508b925026d9d42d614da517d41f5d3bd8b323a626f3fd00cb9977522e0548188751b0ba099410a848d11135b56413750b75bc21a9cb5b2d93351acb8e3132cee2f2247ebc068fd8ecf8d7ba6b39eb0d8afec32491d6801573a11e99950b341ac208d3a424c55bfc9ed6b6ce702a20a55ff27fa9c93e712b1a0051d0e2a7b0be0c71d78c445a0e62a1e15a41273b", @typed={0x10, 0x82, @u64=0x1000}, @typed={0xc, 0x60, @pid=r3}, @typed={0xc, 0x6f, @fd=r1}, @generic="3d07014caa8dff30653f9d872a5413c38de3b931ccd3912175bab08bf9f327b4dd2bbd0aaba1176560025a446727551cc86cb4f56f952e53c066e13871af037333acae5912cd0067e43d5343680aca7bf580752a29f49516ab8d217aaba12b15fc1f", @typed={0xc, 0x31, @uid=r4}, @generic="553ec48cf370c87e90ccbff82568cac7507b657a0e778ff16f75b89410dea286350645a233417e7bf2744b407d38b6df17e58bc5a80bfae59a10927b1fe066486a248a97a11f7e501383f487b064eb86b10604b5f67dbaf71983e23f39105f16f21e415ccdd24b42475a4725a0bbc7ff682b9f56576ce98445d9c6d8d68ca70b2aadec95b6651f50359de953b9c409ae7581d3030b619d8d2acc4982f0558058a46e4a834b1c4f87b2fc309c1bdac44ff3ed9548da4af06e68235a348e34f189be8f80a10ce62b82d62096643b1f231df15e19c3f2ae55c7ee487fc083d4cfc72328b4b8c037641d539d470b82bb42753ab011"]}]}, 0x280}, {&(0x7f0000fcc000)={0x7c, 0x1a, 0x404, 0x3, 0x3, "", [@generic="438d5c4507c79e28efd20d97f3c61c4b8a768fa49c7ddcb220264bae4eab4e6bb8b704968336d2df19867084c40afc9cf038414befbf2d5dd6ddc15ef90f1b0838408a32a498b7bfb16dadb082e165e6ab2f20f2168af2fd8db0e8f3e2270d", @typed={0xc, 0x83, @u32=0x8}]}, 0x7c}], 0x3, &(0x7f000051c000-0xd0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd0, 0x4000}, 0xc000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00005ca000)=0x2000) 2018/01/15 15:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/15 15:34:44 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000092c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f7f000)={@generic="9972d794fa0f335b146dbe0d3d501e2b", 0x6}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f7a000)=[{0x0, 0x0, &(0x7f00008de000-0x80)=[{&(0x7f0000f75000)="343cf21e4fdbbffb4906b1276d55bfef16e42681909cee8fb009209b88385e68009321e6f882cbfdaf147bcde1aa9538db60f5db07ba13af6d73e176738c283498d13007dd8bf1573035c867476df68581a963234de8004ede85cd87c262ce69f615e51ec634672e3035b45f51a517fcfa8893d21eb9e5ea123333d4a068ee17e5a86d21504456ac3fa61fbf0073cffb9633d35d8753dfbb85f75085a47a2d36e22e47e0e9089e2e628359497faffcf1688ca73f453d1f4b2180172412ca14dc259e373f207d826f", 0xc8}, {&(0x7f0000f76000-0xc7)="131842ff8a45e71781c528741ee06d5618d649c8b544fd531e93c178913c40327ad84c0c87c74b773b478abc4b2f86e89ce29800e02b837a498986f722af16a9e78f5714df746a882294497e7535f4f4957654e9a3757fe923150699a93a48a2e04e639a90e2b570c4d229b628a49579993e7a6af8016318320661dedadad4f870206bb81c15f392ea192efceea00394", 0x90}, {&(0x7f0000f75000)="50cda83d4573e6d66a563841e78f825f27a9ba6b32bfbbae1d34b4c807bdb774d27abf4e5f6a1c0d2f6938bb372c5c6bd7011a17053897c35e8b8c39086aa9e618544abbf8fbe05f9edad6f76daf9c9a5bd6055d8ac90d84917ee6e78b4946ba", 0x60}], 0x3, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f80000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ddb000)={0x0, 0x78, &(0x7f0000f81000-0x59)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f81000-0x4)=0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000282000-0x8)={r3, 0xf5cb}, &(0x7f0000f80000)=0x8) write$fuse(r2, &(0x7f0000c46000)={0x28, 0x1, 0x2, @fuse_notify_store_out={0x8, 0x7fffffff, 0x5}}, 0x28) 2018/01/15 15:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000041d000-0x44)={0x0, 0x3c, "ca15037395b9f805080572f01f3b45f484e901129e58450b10662971f1defc9b42b5d034d8f11e32ab53f9ba73abbc8f38a69b79cc5db9d9e85945a8"}, &(0x7f0000d26000)=0x44) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000390000-0x6)={r1, 0x200}, &(0x7f00004a1000)=0x2) r2 = syz_open_dev$tun(&(0x7f0000668000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) socket(0x6000000011, 0x80003, 0x300) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a42000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f97000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000088d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0xfe03) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ed000-0x11)='/dev/vga_arbiter\x00', 0x440000, 0x0) read$eventfd(r3, &(0x7f0000bd7000)=0x0, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/15 15:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000126000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000a29000)="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", 0x1000) [ 46.453723] netlink: 204 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 15:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) recvmsg(r0, &(0x7f0000d63000-0x38)={&(0x7f0000b46000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bb5000-0x27)=[{&(0x7f00002b4000)=""/10, 0xa}, {&(0x7f000067c000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$mouse(&(0x7f00003fd000-0x12)='/dev/input/mouse#\x00', 0x6, 0xedb36bdcf4b627d9) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/15 15:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) waitid(0x1, r0, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0}, 0x4100000a, &(0x7f0000602000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f000001b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000093000)=0x0, &(0x7f00007bf000-0x4)=0x4) 2018/01/15 15:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c72000-0xb)='/dev/vcsa#\x00', 0x6, 0x121800) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000fb2000)={[{0x1, 0x8001, 0x3, 0xad, 0x20, 0x101, 0x68, 0x3ff, 0xff000000000, 0x3, 0x3e, 0x100000000, 0x8000}, {0x1000, 0x3, 0x7, 0x5eb8, 0x7, 0x9eed, 0x1f, 0x6, 0x8, 0x1b, 0x7fff, 0x75b, 0xfffffffffffffffd}, {0x1, 0x6, 0x14, 0x5, 0x20, 0x0, 0xfffffffffffffffa, 0x6, 0x100, 0xcf53, 0xc6, 0x6, 0x1f}], 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000b16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000359000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000024d000)="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", 0xfc) sched_yield() 2018/01/15 15:34:44 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f000060b000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000027e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:44 executing program 4: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000824000)=0x8) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000ac6000)={0x0}, 0x8) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000772000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000977000)=[@in6={0xa, 0x1, 0x1b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x977c}, @in6={0xa, 0x3, 0xfffffffffffffbff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x43, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x40}, 0x1f}], 0x8c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008b2000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x6, 0x0, &(0x7f00007c2000-0x1000)="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", 0x1000) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ac7000)={0x1f, 0x20a, 0x5, 0x0, 0x0}, &(0x7f0000ac7000)=0x10) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ac8000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a5, 0x8, 0x100000000, 0x46e, 0x1}, &(0x7f00004dc000)=0xa0) syz_open_dev$random(&(0x7f0000ac6000)='/dev/random\x00', 0x0, 0x400) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054b000)='/dev/vga_arbiter\x00', 0x101400, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000a8d000)=@sack_info={r3, 0x6, 0x4}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x7) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ac8000)={r4, 0x2e3}, 0x8) accept4$ax25(r5, 0x0, &(0x7f0000ac7000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000ac9000-0x4)=0x0) shutdown(r0, 0x1) 2018/01/15 15:34:44 executing program 6: 2018/01/15 15:34:44 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000397000-0x4)=0x0, &(0x7f00003e7000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x80000000000d1, &(0x7f0000b88000-0x4)=0xfd, 0x4) 2018/01/15 15:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000736000-0xb)='/dev/vcsa#\x00', 0x3, 0x10000) futimesat(r0, &(0x7f000083d000-0x8)='./file0\x00', &(0x7f0000c8c000)={{0x77359400, 0x0}, {0x0, 0x0}}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000bb1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/15 15:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086e000-0x10)='/selinux/policy\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f3000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000083d000)={0x5, 0x948, 0x1f, 0x4, 0x9}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f000064d000-0x10)={0x0, 0x0}, &(0x7f00006ac000-0x4)=0x0, 0x0) 2018/01/15 15:34:44 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000d7c000-0xa)='/dev/dsp#\x00', 0x4, 0x8000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000016f000)={0x5c5, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000a18000-0xd0)=""/208, 0xd0) 2018/01/15 15:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) munlock(&(0x7f0000260000/0x4000)=nil, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000739000-0xa)={0x0, 0xfffffffffffffffa, 0x1, [0x6]}, &(0x7f0000b57000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000025c000-0x10)={0x1babb161, 0x2, 0x6, 0x100, r3}, &(0x7f0000ff3000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000dfc000)=0x105) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 46.602314] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 46.627241] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 15:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e39000/0x18000)=nil, &(0x7f000047b000)=[@textreal={0x8, &(0x7f0000a48000)="ba4100b8ac6defddc50fb7d0bad104ecbaf80c66b808d17f8f66efbafc0cb80300efba4100ed660f32d9fe0f0dc60f0198eb00", 0x33}], 0x1, 0x0, &(0x7f00002e1000-0x20)=[], 0x0) 2018/01/15 15:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) r2 = syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000532000-0x1000)=""/4096) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000b44000-0x10)={&(0x7f0000a8a000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000799000-0x8)=0x0, 0x877) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000040000)='/selinux/checkreqprot\x00', 0x801, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000060000-0x110)={{0x200, 0x1, 0x2, 0x0, "c40169fe19955077d9cfff59d6d0f79a98ffd9bc0c7a28e8c42c50c6d0bc53892fd9eee2665c22f6c589432a", 0xfff}, 0x0, 0x0, 0x100000000, r2, 0x5, 0x3f, "8fcb153a7f74afbcc11165b7e67b1ee8b56fd0c10200cf1822217576390d3a00d59846b602dbef872da02a0a629b20e3f1481c403d6f2260aadb3f8aac18adbb", &(0x7f000064e000-0x2)='[\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffff8a153920, 0x6490, 0x5, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000072000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000400ff000200280ff43ffb011018e9ffff06000d00", 0x39}], 0x1) 2018/01/15 15:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a6a000-0x9)='loginuid\x00') recvmsg$netrom(r1, &(0x7f0000113000)={&(0x7f0000b96000)=@ax25={0x3, {"91c5c5d2364489"}, 0xb05}, 0x10, &(0x7f000047e000)=[{&(0x7f0000a4f000-0x86)="e6a22c4bac9d61d8254e1e3f0b481604170bbb51045c81f57118488d3475d58579479fb5952379a8019081fff38ccc5c8490b5457027468d1e6b3c9f86b7ce516fb36baf99e861c3e562155e538df895377fe4e447feda4b4dbd9b05433761e1e091a288315cf7243761f613b83311c906b3c5dae4e1d783f188460c2569323bbcd5c76062ae", 0x86}, {&(0x7f0000b25000)="", 0x0}, {&(0x7f00003f3000)="1b9d08441f1c692a8c93ac1a42856ca33c92504234fd0cb399cc1cefc87ff520dc7b2462f888bfcd21be4fe6ed03934a0c97322d37bad9f6d9ac8dba111acbe838924e4367f960825bb6e37e7f6a34b7d4a2e94a598cba040c8a151d6e", 0x5d}, {&(0x7f0000259000-0x5b)="eee5f95005b40712a2f6d530b92381c09c2beaad339f390c73b45a8c711fef4ce57fba4e3d5588bb6d6a2215be4ca5ed7af5706ae6e74fd1da42ea59f5a8f1fb4b88401440707b90a7cc073c33f31ce583432bf0d846614c238201", 0x5b}, {&(0x7f0000baf000)="b0ddb4751f02c0881e596cf99821208019aee529568e95bec14320b5be969fa5b67aa3f35e99e8cba617dbcdff5ec4cc788daa6bb4f53d27e7a2430ab8ac911354092b5f883bc23f029e593ef08d7439bbf1d4a6be1d110122a3a78857f57932ace7e03575043a22c62f7eb075b193f4cd35943f4ea68adb6ba11b009368823d6bb1785160958058a51f9299f10550d8763c1edf79636ea60f8e1e73d96e1723da0859e1c0c41401c4e355551b70dfd0009473290cdcbcef9b480fb13cb0b3e389fc225de270bc66c21b2a6d3e7ab72fe65daf", 0xd3}, {&(0x7f00001db000)="d42b74050fc6f2bc609bb4863075713e95b59d50d405bc4d5a29393a6bf850226d92d972787de9d4bb6299532921b5e888cc87bbdd5b074e7111b6dac33d41cbd1355d8304537325dd9ba356419e1bca3496c89afc5e4b34c92f22a583e099dc5872745f5db4a334f3be1ac8d7f195c3dfb6f3b2bd235c2afcb6cd10c29d9916cdfb3491bdd572", 0x87}, {&(0x7f00001fb000)="635923553884848819f97daa8ea30c18966c17f355d8f885633b8c78d5a5b885c894", 0x22}, {&(0x7f00000de000)="d8d65bc9e4ebbdbfb3092491ad07c13df0b48f0d94f793a5496b0d0f89e895fac1af6bbe5a58d7140c7b8de004c944d97632979442c98954404aca2ca2dc9edb59bed3e2e11b44d518368efe7678dde612a6d1c8fa96e0bd327658d519073e602cd9b1af3c15ed55b992ba8a8fac14bbc33b2ff3a147ab2fee417d9a47f79d4cfcf3391a14bf6995388d35956a42143da6aa29408708bf4e0b627eaaabeee6f4aa29f1cd699547818aa513785eb48d8c718bf8aad374dd709320148865e394a6687c4337e760e496612a241417c4b3f0226e5ff70c08b02bed128226b8", 0xdd}, {&(0x7f0000a5f000)="dd558b6a1dbf94b0f918e498593a431eb89f342532976bb27f37be0a30a5f7e42708040580106d7b05bb9b5288a79584676e1eee171d48efcc64944b61ff2d7d29c8c886cc3a64677d0e322c901d52b6299e6b42390d8a11b5afa73348f44f28c68c61775dc9a2e7d5a69843f89f6ec240104e92939636aeb6e6a3960a76d818f7a93f36b5bf3795e5ffe5a725b2399bf1d58a446fce167da7bb4f72026ad7341b00f436bbd43bcbfd6c358f064f88ada71c", 0xb2}, {&(0x7f00002c8000)="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", 0x1000}], 0xa, &(0x7f0000114000-0x2d8)=[{0x110, 0x109, 0xab35, "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"}, {0x28, 0x13b, 0x1ff, "35e78e4be65e71f12b4ef3cc3c036b6655163946"}, {0xb0, 0x10d, 0xffffffff, "147efc390c34b6a721a30833be5e9c3dc7debe38ddad5595e0efc264954d1e6b436827e2eb09d89cae8c68d3c4f7f6619268eb0b9d66da0a15f1b4c24f159b7b98f0d65c0fdaa4aaca8149c339cd992ddd1ff940a3596c767b33864ada1a93683e1e92879151361186ca11d354e26cff2675c24f83f5b031a8d3077b2c803122e8c69b0a88e74388870183497ea035b3c3a96345965b40535a33da133083"}, {0xf0, 0x105, 0xffffffffffffffff, "364f0d3147a8506ec248c3d45dbd901ef79a1f3b913b582736a497bdefb684fbedc8e6f696fd3b233f76704cc37e268cc3ecc4b04f2445119b8fe2d7599ddceeb0ca60938c61973911ec94dbb0e46b518dd9eb0ddd4ee150406760edde0067b603284197f3178064cafbc8f957d254b70a08ce4829f78b47a006ae14b8690b6df8686cd8cf7bb7cc02395726e4364f5dbfca55fb7dc8d9c10f43488a785c8c671e840dfb2c5e850181676b1be72cdb64bdab99663fd1b4c9690bf9cc87735f2565ec11d08934485fa73392bfc0c31c9618b76acf8b33970c8b3d5a"}], 0x2d8, 0x4000800}, 0x20) writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f000084d000)='+', 0xfffffffffffffc6c}], 0x19b) 2018/01/15 15:34:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x28400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/240, &(0x7f0000001000-0x4)=0xf0) mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000b27000-0x48)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000087b000)={0x0, 0x8, 0x8, 0x4, 0xd9, 0x7}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e70000)=0x0) sendto$inet6(r1, &(0x7f00004cf000-0x1000)="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", 0x591, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 46.727994] device eql entered promiscuous mode 2018/01/15 15:34:44 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f00004ee000)={0x5, 0xc8, 0x4, 0x7f, 0x1, 0x0, 0x1, 0x1000000000, 0x101, 0x1000, 0x3, 0x8, 0x7fffffff, 0x5e347183, 0x183582f4, 0x100, 0xfbd, 0x7, 0x5, 0x93fa, 0x3dc4, 0x7, 0x5, 0x1088, 0x6, 0x7f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000936000)=[{r1, 0x0, 0x0}], 0x1, 0x401) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007b8000)=0xbc) ioctl$TCFLSH(r2, 0x540b, 0x1) r3 = syz_open_dev$mice(&(0x7f0000c7a000-0x10)='/dev/input/mice\x00', 0x0, 0x8800) r4 = socket$inet6(0xa, 0xe, 0x1) preadv(r4, &(0x7f00006b5000-0x60)=[{&(0x7f0000b5e000)=""/81, 0x51}, {&(0x7f0000223000)=""/179, 0xb3}, {&(0x7f0000c28000)=""/183, 0xb7}, {&(0x7f0000f69000)=""/144, 0x90}, {&(0x7f0000b1c000-0xa2)=""/162, 0xa2}, {&(0x7f00002b2000)=""/16, 0x10}], 0x6, 0x0) ioctl$KDENABIO(r3, 0x4b36) getsockopt(0xffffffffffffffff, 0x200000000114, 0x0, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000e4f000-0x4)=0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_open_dev$sndmidi(&(0x7f0000bfe000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x305882) r7 = eventfd2(0x0, 0x0) r8 = eventfd2(0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000a0e000)={0x0, 0x0}, &(0x7f000089c000)=0x8) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000a5b000-0x20)={r7, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r8, &(0x7f0000451000)=0x1, 0x8) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000d5c000)={r7, 0x0, 0x100000100000002, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:44 executing program 2: mmap(&(0x7f0000000000/0x41c000)=nil, 0x41c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000041c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0x2, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xffffff9e, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000094000)=0x200, 0x4) 2018/01/15 15:34:44 executing program 5: r0 = socket$inet(0x2, 0xa, 0x3) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f91000)="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", 0x144) 2018/01/15 15:34:44 executing program 6: syz_open_dev$admmidi(&(0x7f00005aa000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x400040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") setsockopt$sock_timeval(r0, 0x1, 0x9802bef67a2a737e, &(0x7f0000e25000)={0x0, 0x2710}, 0x10) 2018/01/15 15:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000e80000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0xffff, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x97, &(0x7f000067d000)="026eae53416e1969f19ff4ec6cfc06b834611cbe99556e89f856ea5b54a70d2ce63518232446da29dbf212332c94b5d63f269037fbecf557a83f940dbddb7899ce359d34ed79796ae9bc9e54c8e8002539ac11f9fda48c15e87b8ea89a8f1d5ed6363b1f8d8509b5d3468ed4487884e7ad138e97524df8d30da0970582172f07445ec1c5f13c2dcfde899659fe545ddf3801e85491f752"}}], 0x60) memfd_create(&(0x7f00001b1000-0xf)='/dev/sequencer\x00', 0x1) 2018/01/15 15:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/15 15:34:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x2) setsockopt(r0, 0x10d, 0x1, &(0x7f0000336000)="03678c4bc3931f3ea5620e040a49cdb4cd672ab6d3d30a28eabe5d04220f0adafea57fda8b500b541bf6de8f8a37ebed41d145fc7159b63d07300de58af2cbadb1733baeb64f0ae18a82726421042fb607d2c8255951b61323a96570087462e8b47a58a2fc3d83c6e169b7108b80dbcf87780cb160f88ba8e6ad6b218a88f9b79e9380393deac18634f7b5b98e6db14214059c", 0x93) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000003000-0x4)=0x3, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002000)=0xff, 0x2) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000002000)=""/207) 2018/01/15 15:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a6a000-0x9)='loginuid\x00') r2 = msgget(0x2, 0x104) msgctl$MSG_STAT(r2, 0xb, &(0x7f000002d000)=""/240) writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000140000)="", 0x0) 2018/01/15 15:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007af000-0x10)={0x0, 0x2c, &(0x7f000089a000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f000018e000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aa2000-0x4)=@assoc_id=r1, &(0x7f0000dbf000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000f7000-0xa)={0x0, 0x1, 0x1, [0x0]}, &(0x7f0000ffb000-0x4)=0xa) r3 = syz_open_dev$usbmon(&(0x7f00002cd000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c67000-0x11)='/selinux/context\x00', 0x2, 0x0) fanotify_mark(r3, 0x12, 0x22, r4, &(0x7f0000343000)='./file0\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b07000-0x14)={r2, 0x3, 0x8000037f, [0x74c, 0x640, 0x6, 0x0, 0x3, 0xffffffff]}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000541000-0x8c)={r2, @in6={{0xa, 0x3, 0xe3, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000086a000-0x8)={r2, 0x74, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000735000-0x18)={0x0, 0x7, 0x0, 0x1, 0x2}, &(0x7f0000c81000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000147000)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95, 0x5, 0x401, 0x700, 0x26}, &(0x7f0000f0f000-0x4)=0xa0) prctl$setname(0xf, &(0x7f0000551000-0x1)='\x00') 2018/01/15 15:34:44 executing program 0: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mkdir(&(0x7f00002b9000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x769, 0x200000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='gretap0\x00', 0x625}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f17000-0x20)={{&(0x7f0000717000/0x1000)=nil, 0x1000}, 0x1, 0x0}) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000045b000)=0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28002, 0x1) 2018/01/15 15:34:44 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000de3000-0x7)='mounts\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f000038f000-0x4)=0x0, &(0x7f0000fe0000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x6000020000001274, &(0x7f0000ded000-0x83)="") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002e7000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000ff9000)={r3, 0xa, &(0x7f0000278000-0x28)=[0x0, 0xd3, 0x80, 0x1000, 0x101, 0x2, 0x3, 0xa5, 0x100, 0x3], &(0x7f000054e000-0x4)=[0x8], 0x0, 0x5, 0x5, &(0x7f0000895000)=[0x7fffffff, 0x100000001, 0x6, 0x3, 0x3ff], &(0x7f0000acc000-0x14)=[0x9, 0x3, 0x1000, 0x9, 0x2], 0x0}) 2018/01/15 15:34:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002000-0x68)={0x1, 0x1, 0x3, {0x0, 0x1c9c380}, 0x61000000, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000010000)=0x80000000, 0x4) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000000)="ff66584f6988bd86ccb6f7df02d3bfefd922e75d2174a41573b60dee9bcd968d80a6c1b8f9b6bfcc06489f23ed302ed4b986dbe62277dfecbafaf44a5a686947f3265d1f301a184a8771e878c915239f7f068ff997c3cdb2b910f314f28ffc5da94a15e33d605a2a7d3b2e4cc6a84d27ca6a25dfc9ef78ebd9c7decb2deaeb653a1a678df43487506e075e978f0a090e44086fafa4d8c5be7c56e38d74018bca5467ae4524aca8abce6195d3e886dd05ab72ba83a992324e621a3d16999bf7dcf4fb7333c28322732513a37e6c084f3ef8") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000013000)="f80463d421e7e18b907b5b83952e492c83074daed6fcd7cb575610ae02b5a333c3caaeeb12dab552f850c56f3d659e8727cb7ffe256677a3bb28e5124f82540a5e959052dd34f5722d53d2d38ad8056dd74f4fec4ae3c7673decdbc41abb7abac7a133895f16c42986bac46cad6af6490661a2f513369d978683b9bb8662b6ece5b5a4a6c06552ca9f1ca07000965138eb1274f1e7bfcef1220ed498bb6162358f993a3e43327cfbf3827d3516533b40b8428d60a91a470ed0cc391cf3ce882d4a6f8abfb9cd2854bfe91f038aedbe77f73299c1aac60f9d082af20b66a667d3e67137b23e1f6f57cae94d48ec656b708f2545ff98", 0xf5, 0x4000800, &(0x7f0000014000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000012000)=[{&(0x7f0000013000-0x3c)="908fdea71fdfe14ae37a9aaa4ded19a2a3264e5e85554845c68c652a103dc22e4be22dd4556e2271ebae7aff527fda154e2c03682b69fda1f216cce1", 0x3c}, {&(0x7f0000012000)="75c219a1f959f2f6294bf174a2a9f2137fd6187a5154b746f2eff1e48e223d64f719c4e6a604ea5a00e0dc837a6f89e39d3b49b1b80e05e1889cbd32a0716fb31fe0f79272dadf6fbde32bbd8292139c0c90ca1bd0cf0267c809b6fd5d50bb8eafae094d8e8b84731d0d9eb426558c1fe67bc14d04e0f4400da0d94e6083900357bfb43cc94eff2c9aa349377cc92a24891fc6895767086adcb6d1b77ac9ce6908868e4a490b3261402f3611f5", 0xad}, {&(0x7f0000013000-0x5b)="78046147ce300d0e2ef6377f8ccae7da209f02d099439955da8455daf374f2d7c30e0b048aeac0183f296b99cdeb4cda5e9c9f16c497b29c35569d856b2d01607db8210845ade6c5998cd49ca510e2a93069a19fbbdf2e713088df", 0xfffffffffffffde2}, {&(0x7f0000013000-0xfc)="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", 0xfc}, {&(0x7f0000010000-0x80)="c49406922d2cc958fc0863d97f9301a3fe2bb972aa8a8480790cca061ef128cf26a006d58b9629609ffa4aa15aab2cf0463da62498fc047e408fe56d82236832eb1c263f651fc60dadf4c344410d90ecf2f569d0f07514d8fa9bf84e151879af1da5eb84d1d2e56da027d5986a92ea36d2b5686267c7949b68305b65d55ded48", 0x80}, {&(0x7f0000012000)="6fca6d2b35234fbed889de66166ca71341efe72fe4585dde299e48c85b4a3b86f4ad4e14ad3d5edf2bb87bc1c27a8b8a", 0x30}], 0x6, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000011b000-0x18)={0x0, 0x3f, 0xfffffffffffffff7, &(0x7f0000359000-0x8)=0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) [ 46.988896] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 47.007266] sctp: [Deprecated]: syz-executor7 (pid 6908) Use of int in maxseg socket option. [ 47.007266] Use struct sctp_assoc_value instead 2018/01/15 15:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000738000)='/dev/dsp\x00', 0x300, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/15 15:34:44 executing program 4: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6734, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000c63000)={0xfe, 0x101, 0x0, 0x5, 0x1, 0x4, 0x8, 0xce8, 0x0, 0x5, 0x4, 0x5}) 2018/01/15 15:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000063a000)=0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r1, 0xa, 0x12) timer_create(0x5, &(0x7f00005a0000-0x60)={0x0, 0x24, 0x2, @thr={&(0x7f0000aa5000)="", &(0x7f00007b9000-0x39)="bf16a1f5416e94ffc33a183a74bd0674f0790d73ea86f5f8ba240c7ba67d11bb5da5884cd99fe882752b9f5e56d460f358128c88b50fc42911"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) poll(&(0x7f00002ae000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) sendto(r2, &(0x7f0000ef1000-0xf70)="", 0x0, 0x0, &(0x7f000044e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) tkill(r0, 0x16) 2018/01/15 15:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) syz_open_dev$admmidi(&(0x7f00000a1000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x200) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000081c000-0x8)={0x3, 0x2}, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000a66000)=""/111, &(0x7f00000da000-0x4)=0x6f) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000b8a000)={0x3, 0x1, 0x0, {0x0, 0x0}, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aee000)="440f09210000000000ff030300", 0xd) 2018/01/15 15:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000677000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000860000)={0xfff, 0x9, 0x5, 0x7ff, 0x9, 0x0}) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000e03000)=0x0, &(0x7f0000398000-0x4)=0x4) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x3)={0x0, 0xfffffffffffffffa, 0x9, &(0x7f0000b07000)=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000548000-0xa9)='attr/exec\x00') ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000c7e000)=""/224, &(0x7f00008b0000)=0xe0) inotify_add_watch(r0, &(0x7f0000519000)='./file0\x00', 0x0) r2 = syz_open_dev$audion(&(0x7f00003e9000)='/dev/audio#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00001e3000-0x4)=0x400, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000073d000-0x9)='/dev/rtc\x00', 0x2a0400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c05000-0x10)={r2, r2, 0x7, 0x2}, 0x10) pread64(r1, &(0x7f0000015000)=""/0, 0x1d9, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 47.042530] sctp: [Deprecated]: (pid 6908) Use of int in maxseg socket option. [ 47.042530] Use struct sctp_assoc_value instead 2018/01/15 15:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000913000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fce000-0x4)=0x0, &(0x7f000082d000-0x4)=0x4) 2018/01/15 15:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000727000-0xb)='/dev/mixer\x00', 0x284100, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00002d4000)=0x3, &(0x7f00006e0000-0x8)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0]}) [ 47.073261] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/15 15:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000f60000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cce000-0x50)={0x34, @time={r1, r2+30000000}, 0x4, {0x6, 0xfff}, 0x632e, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009ae000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000d41000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 15:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f00008c9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xe7, 0x0, [0x0], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) pipe(&(0x7f0000a4c000-0x8)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/15 15:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000073c000)={"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"}) 2018/01/15 15:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/audio\x00', 0x60000, 0x0) accept$netrom(r2, &(0x7f0000b14000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fef000)=0x48) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c3a000-0xdd)={0x0, 0xd5, "be72e065c31f55e760ee7980b4a7ca6f03ed5ae9ea748f39849b7be7b1a7a1adea3fca873b7be5e3b9ff1807bb96dda036c602c882e1a18845188819f4fa814e6f8098cdd6df484804cd9edcf97f572ee0387d89044b84a75d985ea80270795b91492c483783b4277782bb7ea9ffe426297917b144d2bb92cbcc267fe6db8fac3383d5d09ae51b0dabd1460d0132fcc4f15280f57c3da52d312e01f075c32b8783cc36bb6fae53a6967e1b313d9186051ff636d1ea9cfd53dd49b884a8558cb91ed26bb8e1201d61abbddf8eb9883617fca1c7c0dc"}, &(0x7f0000bde000)=0xdd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009cc000)={r3, 0x6, 0x7941}, 0x8) close(r0) syz_open_dev$tun(&(0x7f00004a5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c27000-0x4)=0x0) 2018/01/15 15:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000027d000-0x8)='keyring\x00', &(0x7f0000c37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) socketpair(0x4, 0x80007, 0x3, &(0x7f00009f3000)={0x0, 0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000070a000-0x4)=0x6) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000ebd000)="2e72657175657374000000000000010100f2f6144b96fbe5b5f674310e6932241be4edb1850869a79f9f76421ee8526d5af9558415e9e2b535e2def9d5392d8937c802301a38d41691afe853721112fdf7b68ecf77978f287b65f839cac8c7141e94a75059d65fffe65b1da9e50d60", &(0x7f00001b8000-0xf)="73656c662d766d6e657430d75d1a00") 2018/01/15 15:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000053b000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000543000)=0x0) socket$inet6_sctp(0xa, 0x32821ac55c31cb24, 0x84) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/context\x00', 0x2, 0x0) r4 = socket(0x10, 0xa, 0x10000) kcmp(r1, r2, 0x7dbad359a0243a44, r3, r4) fstat(0xffffffffffffffff, &(0x7f0000d9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r7, 0x40044160, &(0x7f0000006000-0x1f5)="") fcntl$lock(r6, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x7, 0x0}) 2018/01/15 15:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f0000a98000)={0x20000000021f0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b50000-0x20)={0x10004, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 15:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x21) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000335000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e0000)=0xe8) r4 = getgid() fstat(r0, &(0x7f000081e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000068e000-0x8)={0x0, 0x0}) r8 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000f23000)={{0xffff000000000000, r3, r4, r5, r6, 0x22, 0x1, 0x0, 0x0, 0x0}, 0x1ff, 0x4, 0x1, 0x100000000, 0x3, 0x9, r7, r8, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") 2018/01/15 15:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x20000) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000003d000)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f9000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000f01000)={0x1000, "2f55fcc996108acc373d8ee2339193ced3177a1f6ecf3b805f954fb858b876ff5508277af5f2829ac507621aa55b6c7d21c1d9911921847a9b395a2cdea0fff64a0b7ab83b0f4d1145659779117cb7685bfb9657ee63f7805cdd5167e2e83af2b8238848a0ede45da62ba0b86cba33ef3747822d6bd6d17c6793fb6a9c709d12fc9f917c1bb67a9f8ca4754d916f243c8d401395d3fedf3e8f2ea4128b14d8fcd120972c680cdbec93227b06cebd265a75489728fac4b5c5cc1a729ddaa39b555e1de2e56bc3d19583dcdff1042dc28ccf0bff07ac706890eb3529a0fd2b2a793b08b7133ec28c6f86f2035d762dc7f95d2ae15c1a954bf8f98d45aea3c4364c2de2627cce18c6ee13028dd7359333cdf153456a2257d728a2f153e91ee36dba58b2205d65cd8e564a7ba17581c260750d8a53d805dec651bea938783164eb23c242c674566b5ea443d46a15f6df37972a529783559e3925c8cd4f3490858fb716bfffa3045490748b72d943e132ac2d01aec089767e3512200c2fbd67ea997e8968d9dd9d4215eec0b4a9bd2ade0801016d3e64d8fcbcbc9be2eb39309270818310ecfd6d95cc99833a35490e71669833e7d2e7705ebb49683670de9e63ba38aaf0281e10c5792016dd5271d57f4d8a63d9d06e205ae85c176f1ce34e9c97185aa9d05bb326e89d89bcf5fd9bbb7719134097f1ee4b1681b1f36a23e464e6cdc43f3158deca4071838ea05d19e3e9784e730382b1553b95a00bd8550a1d542bfabd57a741a0c5ce4063eae686331e9758d90398bbb02bc18eb7ee1636064ac61a0096da673a8dbe1ac5e83450ebbd028a2b5b3ef6452f1ecc1683be09253767ec271c2d93df6b716357af83c6245463ce91df6e7240d5ef09da2b31fb573201362929b57bf819fa1a8327d518d468bb3f62faf3fe21bdb1281be0885e2ad5520c7b257a74260e0222335bfcb5e7facc7d1967da6065152976d5a1173249641ebbbb3073d454bb627509eedd98d153f1802d1d93f4e141e0b31147eee273924a29f556eb259afa75018cbdae5273d924596d3fa359926478cc2dce801273b84839ab6d00fdc938a9a42df938e10abf5b165c682b1c93900c8cf62b7a01b538489631596e4683ebbe7280fddd83cdaa2436f9c50317a930b0036a03e711b0ad599f10ed415b4720b2b491156543fe00a7f0fb5db16fb233874b5f738bf98737ebe5eca82956bc33432059edb9523df329ba32923f856a070d62b641cd6633dfad15efee453b00961f6baa50adf35ccd3f8b8a022e94414ad7a352fc583903f82afd06d6515f5dc500869231d66796c100a5a4fe7b18ae4cd7cf7167ec81459f118c7dbd6c2ff0d9a19c4f18824ade7765cd7c45a6f10966dc6ea5c756c73250dd5a5a0abad60acf02945dcf71cdea7493b868592ee8e1579657ecc5ed40c3f55d35456bad39262ce8b20177ddf1780cec2f0c92dd5eb813a1df140b979c9b43694c3e7a78f095b3a6e9de6801fa4e3f9c22669f79c92fdf022d8e644c7a1ae604ce075579290047ba6df9679ea388cac19a3701db8d71c9d2a51eb5f9ca29ccc4e722543b7cb024b615ecbc8d6fe200865fe86f5a7f9151d44ff8aff8d7a669ede612d9d3df4a3948704d9cc70184cb37861888a9f667c225d659c087b43d22e840226469682100649c8b864c43f70682565844cc968f7b91160a503afc9ffdad27c2d2925a841faf2e7ff42e11d6a86ea26beb2fac04e0e27cc78114d97ce0ad8ff631c09e0b04815f957adf2a2fed903f554d09db93bcf71d74e52d9ca23d810fdde2ce55f7e479c9b3e97ad53b8f73779d20cb124f4fa2bd5419a9265697c8a860806732191a89abcef1a369f08dc3976ad26f59327567b731cc4b748c9969917852c414c3a4e08fea3cb7bf533f3f710daaaf0b8e7913e83b7979125cd1046c0837fea5c51b6dff9e5796038985e2204f4d70cf0cbcb0ad4166bd42a72b96b7b857b6dd6b50c3554dd532c581ca9fe7ac16f07d10fb3cb27435ae78afde6b47745ae3f1161976b7ecbf0486b4e513e39ed3d41c9ba94cc310177fd47be2eb6fff829b89c9d39ceb04c3a278efc8b8dfb90158fc62918266704d5b61f083be5d90b1273043244c8dcc757570a7bc6b389124c502e9e2a8d35beeb3e3225aeb9616a6ad67a194428a4e4b4dc35da3e3260d58fb7ca1ceb4ea31a06bc0744c1bf034094fbcecf0ebf2d5d663879ebb6544ed06727099f5892e7225b9d6b9cde71ea124a87a29350ac486a39935e92051d1eba73aa66b59fccd55d87d7ab4b17585dcbbe4d637762b155f186bf21f490110fee695b7b866fb820a36f43247f2d1209bc73e0582b2a68e1542600c82444dfc563220e6bd6d7e52b999504dac8598a63d253ff1c4ca68361a13d937427079a2494fe855bae8be956ce5892e5279cd3538da4f854052be38809d8662d40241d4df59022cda9e22949afd9b49e1ddafcab88de0a336aa02cf02384fe02c2809d6e63aa78ef268faa54e542ab3938ffd8e9dfb8de7034d7f345aa831aaeaa5b144dae33c3ce333ab4cda8947edc10bcaa5f9a0b37f9b50fd33df5fb14168e2ef87db64b6539dce6db373e9b0e0674b4a5b75aea47d751a551ea9524fe9c3490d3d6bab003c3620537faab43f3c736a2f2fb3b9fc328ae523b0b7cfadb90a272812a5a8cd3425da34802e093fc18ae7f161906518afd24212ca74aea0e4bf0b893cf30b21717be96ad85b60b7eda6ebd5c64e1b46e48a9dfd698f7058a38decf7a651ed31ce6bd8b2a4af9426350946dc81da48f5ae7028e75ded02e912b3349a1c83a8a95c41f1ffff9e3ee02e8e6bb9fa2b96376d7d9ef3706acdc21c1481c55ce0a90af09f735d7605b1b0febf97707e31ca2cbda8681fe76552dade98a6739b61721728904f118f4bda7cad8dd614b0c6756c060f7f1eaf107d0137b579eb84a6519c15101db66d813bc0a1c4264080380394f977e95c3a28e95a579dd384dc803bb08e601dedb10c5d357243afe023e31912a1d078aaa2caf8789ddf57913d87ae359d003ecf55502290220626185c1cf465ba2511cc09569291dd7def2cde6802d6b1a55b7084ef2e8459b1a7292b609b854aa686aef17bf596a00ef8bdc06d89c1b23e876b52410deb0d550271d46136c3694597ed12bc1b87457e0b57db676fffad156cabf293e1343005855536e4c1ae2b0fe87f1542ff4a6372db67102c4c7cf4dbfbf1ac09ba1b6fa2ad280281209bceba07a9788adee9f36e383ab9cd191fe7a667fe8cccee802c5765dcab76b1f7587b4f87912dd13d51afcfaaf40ac9a246a43214b9acabc7e3146544a41287f4d3c012edb9a5d01bedcacefd27bbe0918762728faa8e529cede69a6221d70d23b4dbdf5148593e072017f5f3ba062055f5d57cc5852b12e539a8aafc8add3b2ed0eefd72afb40264f804f5aef4c1d248038892c540f30773f929c84aa18d0c7f4bccfa7a1ad63f1748a3bfe495d661d8bb6bf90559a6bb310a0b3d27707969bb4b9762372222eec6f5357d15177d2f6ae94379171c1bfbdc112d706de840801fd2ef27361fa033c6f43b8fc1484105332a157ac0db76f9edf14f47a1b62b72300792d864801d625ea95b9a537af0b2ef06a76dab580cb014f23a4bba1401c2c7900f8ec4eb8fb6013461f2825f531f0e39497b4f26d00dffcbbc69c9d68a41371fe598a27f876fc8db64dac1254d1c7893461d89f26b55cfdb853a4c2ef1e79e3aef815af4fd693134945936c493ef36b403ed6f9c22d6ec95f72ca5ba3073266574f42bd6032d499ab2932fa3db7a503eeea56af3ea75a3291e4575e6f755cbc0ede5cced294e5f10cdada4cbdd3e9ae069b9ac87770cb15af783e2c8aee903a934159bcf511e5811619c7baf1faf07bc8a67b78845b211cc1c4dda310ce2e98ffb10836eaeadd85a00594fd5eb1731c52d60ab264d258d789b65bb22e4c650d9b0c46b3cd00d99fbe90c080f40ec256e8efd2aa58e0870b4accd6eb5b0b31b349d947f687393f593fe922622840170ddfcba8157cdc3e707b9b6286621014b1d21c99091251b7071a7247af5220735121bd644ac3aa3df6b888cdd4245e9eb329bef9513d054493d14bff31a4810ce44a1ee0e26e37e95899a7004ac758a48b1048a7f9c6e60289c64a221af83d3bacb9788aed881ca105e00f737412ad04d1151db5f0fc406636ef71b6c31c789dc2e337c905b40c63b46aa2fce7cd901f276bfba0205c57f2cc950ea3ee9e804ded825f99bc7e1365700bc5e2658ea4e80f6b9fd166b8aa9aa16c2ca429b0455e57222c050767521a701224bfbdce26b63fdc0a87a8165646d30377ffa9183bc82bbd3b51d11f70118a438107d8278fc38bcd0c6204c9454fea531c1e4ece51b9d5faeb4b09b6450a523036b7a67a2a3d3600433da228b93b822967bff696c542c6197e1a4078a120cbfb949dba568530ec7eb7f57620e994c3a05dc06cdf535f092a04748a2c4e4478389cfd4f4dd10a0ded365d99ddde5b2f77b1ccf58cc84c3912c53b04faa6d2be4052d78acf1baf39f633a0835484aa67538c11c855da264932edbcdca6593e1e8a8444a5d1865c3ccb08d718dc472facfa0e1f3626c0fb6f5642e5625dcb21424f6f5a46f5c0e6953cc51cf9ef52bd10a94eb0102d23b8d6e9b24f101e12ed2c95b38b139f0d015d258eeae7ac4d53174afc716d91a7d4bccb76c2ff28d17bf65b41948a87a8666b7d16f856e2f4f137941b3c09d3180b8c323874e65ffa5211af30bf3f0cecfab986f31225f483caba57c5241657ed46901c1af592847190b5388519de330bc2edc25031e7415240df5ccc1581b928dc19cc51525e56b7e4df9087492b78011698d271fafbc36ba774515aff158f54ded9d9954bda661c4ec6cada483f05a17a1e55bbde5d66a1bdfd2097f239bb326cc0e76a8e742d928b52e021504626f49d50083c4ef9e1fafd1f5a89b5e936ee7a965babeb4540c5afb953fa58d69edb4c1ba7fe3cbc585044e78c617a5284216da01dc7a2a51690589d101cc2d2cd3204cde49fb34b507449ccae4c86978c2cdfe494fe849ee40001bdca47e44f0da0cf40a86ba71f571bae10f4ff30330ac595f8bb06c3767a58750cfd7670caaebb17672c03af3d80fa9bbe4e435a6f745b442cd58c0a89880ef3ecef1772f23d0e2d229a93c30bf8db54942d382e321a0b3770191421515762dc946064944d017ca4a9262e562b93a69247ebaec6077d21d701742d7ba140cdbdd7bb1901694fcc9aef1d07376493a19e782e7ac0def45867939c700c570e976db991be4258beec1eeb88ecd0af5db2663bb0b09e2f9975fdb7648cb67b38367335ac47c903ba40fc57cca945b9139be5177b20ffd59edb046ee0d30327633b0e954a63ec496e236b63e3ce4b0729c0f7bc2931d518acf38b47aba17c69949e92c440e2f2682dd8699aed7c0760e613bcfbbbd98e0b00090015839dddf4ea785ded705f462603f15ac2bdc800b2c927791e5bad96adfe578201296b13bd406e272171c966f97c75b879abc063b6d6eb264ee95085149a11bae8a95d82ebed64d1afe5c1b2a5ea7066a487117b144658aa60afac6e67551d08d6e1ab14b615f5c84188aaedd2f467eb6e04965370350b88159cef3f5956965ca6fa12a9cbe62456c6fd485903eab73629e3ce575da94f76ca75b7400b719b05eb4cdb3b37574281f6b2f9dc0630b01ed0295f8879d6dfbad490ab6d4868992ad5ed1883abc55252bff1b3500"}) 2018/01/15 15:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000398000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c9000)=0xc) lstat(&(0x7f000040c000-0x8)='./file0\x00', &(0x7f0000381000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c4d000-0x8)='./file0\x00', &(0x7f00005d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) dup(0xffffffffffffffff) 2018/01/15 15:34:44 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b08000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000049000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000f8f000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x80000) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") lgetxattr(&(0x7f0000521000)='./file0\x00', &(0x7f0000cc7000-0x17)=@random={'osx.\x00', '/dev/input/event#\x00'}, &(0x7f00005b2000)=""/212, 0xd4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000004000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3ff, 0x3ff, 0x3, 0x20}, {0x1, 0x9, 0x1, 0x4}]}, 0x10) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/15 15:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bcd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$ax25(r0, &(0x7f0000c22000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e97000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000011000-0x8)='trusted\x00', &(0x7f0000d31000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000015b000-0x81)="", 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00001cb000)=""/148, &(0x7f0000bb8000)=0x94) mincore(&(0x7f0000139000/0xc00000)=nil, 0xc00000, &(0x7f00004a6000)=""/134) 2018/01/15 15:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d6000-0x4)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000e6a000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000480000)=0x8) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024d000-0x61)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/15 15:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x0, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000087000-0x10)={&(0x7f0000259000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/15 15:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001a0004160200b600000000000608000300ff00001ee400", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x1f) 2018/01/15 15:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d25000)='/dev/input/mouse#\x00', 0x8, 0x121000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000634000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xe00}, &(0x7f000010b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b2d000)={0x0, 0x6}, &(0x7f0000943000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f39000)={0x0, 0x9}, &(0x7f000081c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000040e000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}, 0x398}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3a0}, &(0x7f0000ec0000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003e2000-0x8)={0x0, 0x8001}, &(0x7f0000771000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000050c000)={0x0, 0xe7, "31df2cc0cd4aa47a2a2cab32c3939c6652e480b3a49d45b73c1700fd15982e27eb15b1d317593d37e55ef329fd4b3ba24c4cea4d59173fc5a453bfcd3ef0bad8a2f9d3c4b3f888875946d2fcff18da32a990d92af4b37c17e08441e4709660f0e0d8a7da1747840a6ed5ad61d26b8cfc02cb08fc5ac0b7fedf10c05f672637bc072070af30d7f65b9ac69df8126f5c8cf9f8f3b5fd552b540a1a7a705fe45ceda9632166c6d6f4fa0a9e3ce8a5880067b2a7f55e605604395ff48741391ac73470341c5f135f2e08aec32f79d22b32d25dbf6f3efc461ddbc6b76a6086d98bcc6bef541879d035"}, &(0x7f0000833000-0x4)=0xef) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ef4000-0x4)=r4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000436000-0x8)={0x0, 0x1}, &(0x7f00001a7000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f2e000-0x20)={0x5, 0x7, 0x6, 0x200, 0x1, 0x449f, 0x1, 0x7, 0x0}, &(0x7f00000dc000)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000398000-0xa8)=[{&(0x7f0000cbc000-0x1c)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c, &(0x7f000072e000)=[{&(0x7f0000fcc000)="905b98a4cd9387d4df8be91ae48781d628c11f249e964589a174bd56932e72e59b862df0793e2c897dc8f4c2c063daf7be10d566237374922ec78b54199f306262c776a3f677a60006c194f741e6dd418297de64de9ea961ba24c4134c6259baf19fae431128f6553b8039b1a4a74ce6db8e64e65f5e60fe4da28affc263cb15b4f3180023197302cd6d665b371f75f341bb", 0x92}, {&(0x7f0000710000-0x41)="1290ddad0271522e384aa1c8dcdf00586e82c1c023875070f54ed6b38917d675566200dbe56e060470bb8fb025d833e03c6f062ff73f67e55039b12b7c2dd9e440", 0x41}, {&(0x7f0000ae7000-0x6f)="bccb805bc73cbfc4337a2895a1f7d34c53c7e54f7161dfddc3eda2ec4e635d5d79136af69e7f9feb8d0281e7c829f5f91a81ddd3a22ccc2bd3d531d0501ee125c5c2acd4cdb543f937503d8d273b94bcc67d95ed3a60d48f25baacf5f3a351e71345b507df39cc13f619af4e2699fe", 0x6f}], 0x3, &(0x7f000023a000)=[@sndinfo={0x20, 0x84, 0x2, {0x68, 0x1, 0x6, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0xb9e, 0x354, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x0, 0xffffffff, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x3, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x8, 0x400000008000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xd1, 0x0, 0x8000, 0xf280, 0x2, 0x0, 0x20, 0x2, r5}}], 0x120, 0x40000}, {&(0x7f0000186000)=@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c, &(0x7f00002fe000)=[{&(0x7f00001c0000-0xab)="2b250ff0490e350a6ade6d9eae9a5f8ed433720de9f2b3d6af383026b1b2035274944cebe4786f48e04432ee9b33ee7107a412a5affe73d434254fc8603abcd5b2a82a6d34c20d471737da05325524b1a99a5067fa11d4a9bb6be9831ab8f6d31d36d0f78995e7fa2ee513596fdc129f5937c863640cc8fa13f218a199fd2fe9574343a3388c1bae6205d13402b6249262161e2422b4f30805431338dfd62064966d21c59b679c47e970a0", 0xab}, {&(0x7f0000a86000-0xea)="8a1be026d6a28db1bada91b901183842728e5d848cf571322faad9dccaab1dc3225591f6ae41a6b6a90380416d2f6c3acd97366982e458105df1d6dbebe9af82f35941523bed62dcd10d399e81875e662a2573f7c83ae6939e611e8e03e6d4582018b34130217bc071bea66ac191793d22590c0c89eca6e71a2cb3782df57f8bcac7ed093e4beeac152debb63b2e77ec131c589cc8131364fe20d2b582e819f1df30d5c8476fdbe04fc201ef2efc9098616aa3e96d5e46633f2623e06c26c98c12d9628990f2944eb8a2a89e7f2992edeb9a637d7e4f4e9b99412a68197356db12d35e639ac9c32480d8", 0xea}, {&(0x7f0000f57000-0x58)="ca4ecc2eb6bb6cd9893bb2bcb026e9ce32bf9737a254c6c3515945da2c0b1f2b4b7dd57be8a0f3dc7674d76834d79abcc123ca083da0248fdc1a8a8818cac16002d603808ef8f509cab0a6c16a94965e082a96ed6033a3cd", 0x58}, {&(0x7f0000bf7000-0x83)="39347d38bf26146c4d7530cb4b1d5c9a634ccddb6515a1141a1f0a9b4d06be241cdc85b9697ad47dd4e0c1134049d57a77474a96e2d6e2bc76f59129ecc9527e1888ad3bdd14a86e472e2f70b43bc464ca75247628cc05c6c43923b79593cf2e133e01d079e3fe51d9b94ded709c4fbcd1c30a6f54969d440d7e9365d7d6e3be9a5ed8", 0x83}, {&(0x7f000031f000)="d880a63ddb8cf13037ff914961f1528473ea61a16424ef26ff067f082170e1e0fbff860a1e1d65bbb7a83248dd025f77d8c20c556bb38444209e29482d1e9d83abd7aac822edcb6556f3aee1e143e2b4e6f4170ed4971e2fddff645b5623eb022960111c40acaa2dd77e27f9b77497fe391c028f7ce1ce2b0480cdc6fe8aa71c146da56f9e7dba6ec44f5e5f96c8a21e074fc2854c3695dcd6da2a60f10a12464acae37717b2dce73e3116b018bb7b337ee44154ae7842b445de800065bb3accd4e66805d8b302000be1ee8e19020a4a193c68", 0xd3}, {&(0x7f00000c4000-0xca)="f59b976ef106eb59639a4146997aa3863357b411aa0579114a78f458322dc8faf41d167bdd82432b28aa46de05cb63496525c507fc25e785e9066b5d780903dd4453572d117504b78294bd17244d3ee00630db484f904bc130bd0076391badfe1d224c1cb63b48c3b6fee6edc2917d1056fa00b3d920b3eb3b4d7f49474c7fb850f0562b6031927d4d281f7f2748eefa42b15ec8f51fe71083012909d153c902f8254a55af73e0708775cfbf40a3cb9d5dc318046852506b6e6db3809ba99de5b94124d94836bc7e947c", 0xca}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000937000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000095000)=[{&(0x7f0000d65000)="84fd2f8b02be430fa1bc6f756d60985f0869a34120af5cec367e44a115a2864f807be487866acf266e97d000ac0f05210a64fee74804bd967f0bedc12ee627d95ad25eb83d2dada50f448bffed5d9af938bd5297103183e4ebf7a103daaf6b6d15b559baa721dcd37901bb7c2332d8393eda3a2950e752617de2d6aabe47a169050f1d2e9dc5f5ed70088c76e2b9fa49c7561cd6bcd0802cdbe854b8daabb2f38c6be28b5ad5397db6b8e23ab81db2b505", 0xb1}, {&(0x7f0000247000-0xa4)="166fed00c2ba7f38d700e20f0a0c4826370e81ab2a6e27580feab83394cb3b72c4e8ec3b870c452305d5fc421935d66d670ef3d86723061d2aeaa273ac8afbc1d953ae510256fb578994580234829519390f4bba120eec0ad60eeba100bf07e48d6e13228a3574f808b574760f12e09d69cab086dca438de44a457cf3d6ad4bcffacfc49c231f1b7214c6bd54875fffae1a5d5b1229dd9ea615b583f14b367b66f61eaee", 0xa4}, {&(0x7f00004a2000)="cd1f26576fc33384efcde62f1dddbab586511d68ef6944a7c91599296d2a1e329dd91b80c3ca8bd995d496e854c3c1b3b47d047560cb8df0e18d1f075465fd2671729dfadc8834ca9201ae5bb5009338dc92d73f0363d817c20a100f4b2d2169389a26c7edd1", 0x66}, {&(0x7f0000082000)="0a0a10849930a010804563d4352ba3f7462462a1d2a0b71a818dccefd43fe63c3ae666d7f1114ac1627d22ed1f5fe42f938337afa838ca922cb144b0d39560afca4c1b3e9a185a2b3e53e8e23c07700567be5feb47966070c0ffabb02acbd73a8f9ec7487423e12990ae893a4e83f2abb6ec6f9ac338d3f76724f88d5149f6eef6cf83e6c270d02ab404e16e1d90ebe6b9dcea9ce65987ca1771aac6101e5a6432ecfe08a0d071604606ccaf6a03346ffcd2a32c3a316bd9a4d2bf8fb33f99164538734b29969bc1648580610be58296c5ce7c9d1c86123642a20d71", 0xdc}], 0x4, &(0x7f0000ada000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x0, 0x8200, 0x7fffffff, 0x7, 0xa9, 0x1, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x68b, 0x8000, 0x9, 0x3e, 0x6ba, 0x1ff, 0x351, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0xfffffffffffff001, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x90a, 0xfffffffffffffffe, 0x1, 0x1, 0x3, 0x9, 0x100000001, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x2, 0x326e, 0x401, 0x33a8, 0x2, 0xfffffffffffffffc, r9}}], 0xf0, 0x1}], 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d5f000-0x38)={&(0x7f00005d7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006cd000)={&(0x7f0000438000-0x74)=@newlink={0x5c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='tunl0\x00'}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c2000-0x90)={0x3, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a37000)="", 0xcc, 0x20020004, &(0x7f0000296000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe43) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/dev/sequencer2\x00', 0x408400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/01/15 15:34:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cd6000-0x4)=0x3, 0x4) setsockopt$sock_void(r0, 0x29, 0x200000000012, 0x0, 0x0) 2018/01/15 15:34:45 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001bf000-0x9)='/dev/vcs\x00', 0x1d5603, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000)={{0x8, 0x5, 0x3f, 0xb5, "5c293d441fa48db80a05d9138cb1a22233e4a7836ff70526aa9176072742e743c7675804352a03c1a67157f3", 0xfffffffffffffffb}, 0xffffffff, [0xcc79, 0x0, 0xfffffffffffffffc, 0x7f, 0x100000000, 0x9, 0x100000000, 0x655, 0x9, 0x81, 0x1, 0xffffffff, 0x7f, 0x5, 0x1840, 0x5, 0x7f, 0x4, 0x7, 0x4, 0xc, 0x0, 0x20, 0x4b2, 0x9, 0x2, 0x9, 0x7, 0xb, 0x800, 0x1000, 0x6d, 0x8000, 0x7ff, 0x1, 0x200000000, 0x480000, 0xe98, 0x4, 0x6, 0x5, 0x99e, 0x2, 0x10000, 0x57, 0x4, 0x3, 0x6, 0x7, 0x1000, 0xa5b, 0x7, 0x40, 0x100, 0x22, 0x6e, 0x4, 0x5, 0x1, 0x6, 0x0, 0xe88a, 0x9db, 0x1000, 0x80000001, 0x8, 0xffff, 0x7, 0xffff, 0xff, 0x6, 0x3, 0x8, 0x4, 0x96, 0x80000000, 0x8000, 0x9, 0x8, 0x0, 0xc1d, 0x6, 0x4, 0xff, 0x7fffffff, 0x6, 0x0, 0x6, 0x8, 0x1, 0x9, 0x66f, 0xb, 0x6, 0x3, 0x3ff, 0x5, 0x401, 0x7, 0xe7c2, 0x0, 0x9, 0x1, 0x5, 0x3, 0x20, 0xff, 0x6, 0x100, 0x100000001, 0x8001, 0x6e4c, 0x0, 0x6, 0xff, 0x0, 0x6, 0x7f, 0x0, 0x20, 0x3f, 0x5, 0x7f, 0x200, 0x7, 0xffffffffffffd1e0, 0x9, 0x8], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f00008dc000-0x4)=0x0, 0xb2b8d24199153f7d, 0x0) syz_emit_ethernet(0x36, &(0x7f00008cd000-0x16a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) fcntl$notify(r0, 0x402, 0x80000011) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000023c000-0xb8)={0x0, 0xe73, 0x0, 0x9, 0xfffffffffffffe8b, 0x6fa, 0x9, 0x3, {0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x400, 0xfffffffeffffffff, 0x20}}, &(0x7f0000566000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bf8000-0x8)={0x0, 0x3}, &(0x7f0000f1e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000718000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x49a5, 0x4, 0x40}, &(0x7f000026c000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000d7000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xba0e, 0x2, 0x7a7, 0x5}, &(0x7f00002f7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c90000)={0x0, 0x40, 0x4, 0x9}, &(0x7f0000a28000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000098b000-0xa1)={0x0, 0x99, "4adefbeff9772c673358cc412d7f16b8642f57b0cec023bc4d1bd485f37c43fe76dca1596163ef03df7fb8e978fb940bc1d5a1f77870342be16feb6985dc75128117f92163a19d08230a4920c19546127a3ea2ff59c3dbbfd74b6e818e5ee41e5234fc0643829ecbd42007b4ca4942d233acb57abacb839b4cd162ad078f1688090f7d76e9513b8b60a66f649eb8691c1129911a276521ee39"}, &(0x7f000035a000-0x4)=0xa1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006fe000-0xc)=@sack_info={0x0, 0xf3f1, 0x6}, &(0x7f000045b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d97000-0xb8)={0x0, 0xff, 0x6, 0x10001, 0x2, 0xc88, 0x5, 0x88f, {0x0, @in6={{0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801, 0x7, 0xda0, 0x6, 0x9}}, &(0x7f00007a2000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f05000-0x8)={0x0, 0x2}, &(0x7f000091c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006a2000)={0x0, 0x20, 0x6529, 0x3ff}, &(0x7f0000408000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a9d000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000790000)=0x28) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004c6000-0x98)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffb}, &(0x7f00002d4000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005a6000)={0x0, 0x5}, &(0x7f00003c4000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000c50000-0x118)=[{&(0x7f0000e29000)=@in6={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c, &(0x7f0000ddf000)=[], 0x0, &(0x7f0000160000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x203, 0x0, 0xb59, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x1f, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x800a, 0x6d, 0x0, 0x1000, 0x101, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x1488, 0x8005, 0xc543, 0x100000000, 0x0, 0x4, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff7f, 0x7, 0x8002, 0x0, 0x1, 0xc31, 0xfffffffffffffff7, 0x10000, r6}}], 0xf0, 0x1}, {&(0x7f00005fd000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5c000)=[{&(0x7f000080b000-0x7)="91bfb916a42d86", 0x7}, {&(0x7f0000466000)="080c28f4a983bec0d55d38400bcfdc9a7fd9849a99c7", 0x16}, {&(0x7f00003ec000)="1adb7a2c62e8044a2d3acc905417a2e534bca744c922cb9562cc1427c419903a3287d596756398a54df170cd62f78edcb368594f633b810c11fa0727359411a3028383eb0168673958e7ecb09b24950ce86906111c6da3c35e780eade06917c51dc61ca6e6192c630f14a08eb43b7d6a4fa5d2", 0x73}, {&(0x7f0000a04000-0x55)="af8a3e896d7bf49365165d1096ed912c6a00d8a3296afc5d99976f9c63e6da2428f5e2ea43b2d7d7922529d203a83b1c2448e9cd7fc39030ebcb662624cd0d6eaaca60b960aa1112974e49be4669060bf8f64a003f", 0x55}, {&(0x7f000015e000)="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", 0x1000}, {&(0x7f0000bd2000)="f5c1e8839ff82f8108", 0x9}], 0x6, &(0x7f000045b000-0xc0)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x5, 0x9}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x5, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x0, 0x1, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0xe6, 0x0, 0x8001, 0x645cd99}}], 0xc0, 0x20000050}, {&(0x7f000056e000-0x1c)=@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000f54000)=[{&(0x7f0000cf9000-0x43)="e3e88cf2f928315253fe2ae8ac98dc93b95d15f766a1f74ebd15d29dbb0983570fc540a4e602eccc524045b4b8d398dbe13f7b8a5913efc34e8efb3d24fe0768efbe59", 0x43}, {&(0x7f00006e1000-0x44)="8a2f5ba88fdd966790e8627c284f036227c3e1fb17dafb73182950c691a2d9d261d01264c52cefd43b983aa11aa37f20c195253d88ff2b7d90edfbab336ddb48c61da771", 0x44}, {&(0x7f00009a0000)="a98c6355f4f60a7d1b4424473fb326174dc44774d3fb51d4369d0c39df1be5f6da3d", 0x22}, {&(0x7f00005c0000-0x7c)="138eee99d8d57ea8778c59316e3c8457464481a97afe9419812b75e335da3efdce5a73287d8bd7cddb1e64145eacc74d61f4dc256f0e63ecf9f40f857a1a482c2c89a11177f42887fe5dfc43674b0ee700a5bfb0c195c32fef41ab60b2f2a6230b99fd54aba84fef3ffbd24528efdc4bb00e52176303610487282785", 0x7c}], 0x4, &(0x7f00006ef000)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0xfffffffffffffff7, 0x2, 0xe186, 0x400000000000000, 0xfffffffffffffeff, 0x40, 0x9, r8}}], 0x30, 0x40004}, {&(0x7f00000cf000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af2000-0x30)=[{&(0x7f0000ec0000-0x9f)="ec8ad932954f6be10b4804c6f79d9e13e2cf094a74f2ca446ac8eda9ca856ad24f50b8783dcae0b52bf7bde31f9f690cd36babadde84b00a1f4080c56c15a8e00f943669d7444050f93efd9d928b98246136470a6142082d787772417111f4890b988f8a98be167dc52c711e638d25b7c6195590dd280f66c7aee9ded726a09448de49723d56acf693a469192b613eaee326269b0d4f217bd50bd47e0f9132", 0x9f}, {&(0x7f00000b6000-0x69)="cbf79c31d56c023b5c56867e40577cbf57a01618290cfb86584ea8e52f15dca92208077d70c5488a0cfb3761310020bea1a10c159340e32ebf9a29dc0966e7652c307795d7eb3c7a0833674ea6feb310764ee00c580eab165221a1e84b18dc2762543c6ea9c5582514", 0x69}, {&(0x7f0000aca000-0x3c)="59593166f9e54378df21ee65a585a9dcac45052e0997b8c2e463bf0cedf2d0d93ad3f01d3d2b223b730c9a143f4046f373fc2c22ad99982a858fbf34", 0x3c}], 0x3, &(0x7f0000fc7000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0xab2b, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x9, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x2, 0x1e, 0x2, 0x6, 0xb0c, 0x5, r10}}, @init={0x18, 0x84, 0x0, {0x7f, 0x6, 0xfffffffffffffffd, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fffffff, 0x208, 0xfff, 0x7, 0xfffffffffffffffe, 0x4e0, 0x7ff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x59de, 0x1, 0x101, 0x8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8009, 0x80, 0x40, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x20b, 0x100000001, 0x101, r14}}], 0x180, 0x4000004}, {&(0x7f0000359000-0x1c)=@in6={0xa, 0x0, 0x176, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x51}, 0x1c, &(0x7f0000757000-0x70)=[{&(0x7f0000e34000-0xd1)="a49a6d1bd362f890b305db404449a016f755d9ed65f5e74d59f079ae452f5010f1e7973cc76341d651ccc33b55837b26ea3f85d29d272f52531dedf3059da41f10f52e2a45282d318756318bbbdb2669ba8ca953d47dc634db5ae52d35d1ecdccc716da6dc97b7e34da869a998d76ecba0acf2369153fcb6f46386b7ab2bb8c8108e083b2dd9b6c2fb5f8dfb033506bb2fb0f048e2826091da796ac4cbc960d905284af71a3a2cc792109d718a8cca193162afb85d880f2bbfc925d3d22a1263509df4a5343e1f6db501934929d261de86", 0xd1}, {&(0x7f00003f6000)="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", 0x1000}, {&(0x7f0000bc2000)="580fd67ab9e90f24d4c2572c16ae5ec70ac7a8ba87eaf5e287fd37d3db49bbd0f2d1183a91e62d6ad86234a0ee7f9d2df534c0c6a796bfaae1d8f2a790b8615462a3791c88ce6480e1ed9b77a30c43e0e9d6a6d252b804a27ae15a18b47176e12818d0ebd907c96acbfabf9eef4b1447150eaed78398ea003723dd4dcd2c5991ee30f4684f4969619442a16590b5c0bf1a101cd533f6", 0x96}, {&(0x7f0000b61000)="67e812ca3b7f9980789c50b8b9d48751b867e4b23a3da5e0cdba9a2cefef653fb76d9ff64f8cf2eac6700356bd2b60ccd285e9f10b1f8fd412c25682841229c110affeb3af28ce18b0e05cc78afd1f5c0a2b3c316aa046a6560e2012a1b98c4fadbd4a6af4d0fc4385e7ca72918f", 0x6e}, {&(0x7f000068c000)="b034b821f3dbd7b1903f9d47710932da9d13aaecfe0292204d178702b76880ee2796c32296ed00dc37aed5da8f6ec907e1921c8f0ee89b1fc2d0d98412786c068cbf43febbb54a49ed35e3aee7aacac5463e2edc2cd2287bddd29b6647729bc3e1bf0cc9db58315921ffacd8e4a9da4de5709e9e171ad40418d0ee52f1898bfd65ee94641c3ed3b1d3d9097f07e75aeba6b65e45a6c45a781888168fd018d033aeee8556705c622a874b7d7a8a04a1683a2508b27f293cece5a3fd9bd238bd3d81ff5d0ec45eccac3ef14d6fbc12cd23b854af55a019d2725b040d", 0xdb}, {&(0x7f00005bc000-0x1)="be", 0x1}, {&(0x7f0000f7c000)="60962157d844fd81be056b26f0adc472b2f480a2d45a8c63e6fd53626f58ab8f8be9daf688ea6b183f1ead5494ebbae2bc6fb23b20a2b2386f25f067636ed6b87bbdf90618f68e9381fdea863fbffe841eadc89486b033a5632c13e8b686a046e616ccff9e300276c79de4cf1978759f596dc1f83adafd58298c5105d696b3bc1d5d65cfd33923bc5793d49125036c3e5ec3fa62e1", 0x95}], 0x7, &(0x7f0000236000-0x30)=[@init={0x18, 0x84, 0x0, {0x8, 0x401, 0xffffffffffffffff, 0x5df}}], 0x30, 0x20008010}], 0x5, 0x44000) 2018/01/15 15:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000e78000)='./file0\x00', &(0x7f0000b3b000-0x15)=@known='system.sockprotoname\x00', &(0x7f000003d000-0xc1)=""/193, 0xc1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/sequencer2\x00', 0x0, 0x0) mknod$loop(&(0x7f0000cf0000)='./file0\x00', 0x8005, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000533000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000a7e000)='/dev/urandom\x00', 0x0, 0x400) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f25000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000e5000-0x9f)=""/159) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d21000-0x8)={0x0, 0x0, ""}, &(0x7f00001aa000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000edc000)={r2, 0x1819d914}, 0x8) 2018/01/15 15:34:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8ad8e1f0740ba58f, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/15 15:34:45 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000292000)={0x0, 0x0}) bind(r0, &(0x7f000091c000-0x10)=@ipx={0x4, 0x3, 0xeb0, "161c9552749e", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bd6000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000424000)={@common='erspan0\x00', @ifru_flags=0x201}) signalfd(0xffffffffffffffff, &(0x7f0000a38000-0x8)={0x0}, 0x8) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) inotify_init1(0x0) 2018/01/15 15:34:45 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000242000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f7a000-0x9)='/dev/sg#\x00', 0xffffffffffffff00, 0x2000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000cfc000)={0x6, 0x6, 0x1000}, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e57000-0x8)=0x0) sendto$inet6(r0, &(0x7f0000599000-0x36)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f79000)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000cf4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000614000-0x8)={r3, 0xe}) gettid() mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000f7a000-0x4)=0x0) 2018/01/15 15:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/rtc\x00', 0x400, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000359000-0x10)={0x2, &(0x7f00005ac000-0x10)=[{0x20, 0x1, 0xb26, 0x0}, {0x62, 0xdc88, 0x7, 0x80000001}]}) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) creat(&(0x7f000000f000)='./file0/file0\x00', 0x0) faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/15 15:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) lstat(&(0x7f0000ce6000)='./file0\x00', &(0x7f000072a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000234000)=[0xffffffffffffffff]) fchown(r0, r1, r2) openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f0000b1c000-0x10)=[], 0x20000000000002f3, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000c7000-0x9)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) close(r3) 2018/01/15 15:34:45 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b79000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000526000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000161000)=0x14) 2018/01/15 15:34:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ace000-0x84)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x6}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/15 15:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000095f000-0x8)=0x0) tee(r0, r0, 0xfff, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) write(r0, &(0x7f0000d41000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0xffffffffffffff9f) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) waitid(0x1, 0x0, &(0x7f00004cf000)={0x0, 0x0, 0x0, 0x0}, 0x1000002, &(0x7f0000cbd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x1, 0x0, &(0x7f0000273000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f00005e1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000d21000-0xa8)=[], 0x2f7) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000add000-0x4b)=""/75, 0x4b}], 0x1) 2018/01/15 15:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x203, 0x0) pwritev(r0, &(0x7f0000557000)=[], 0x0, 0x20) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008d1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000623000-0x10)="13ae5dc31a149a75844cb4d1ba12679b", 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ba1000-0x4)=0x10001, 0x4) read$eventfd(r0, &(0x7f0000f00000-0x8)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000058000)={{0x8, 0x9}, {0x1f, 0x8}, 0xda7, 0x5, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c07000)='net/rt6_stats\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000771000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa7000)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008db000)={{0xfe6b, 0x81}, {0x10001, 0x3}, 0xf6, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000638000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e6a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000020b000-0x10)={&(0x7f0000bc3000/0x2000)=nil, 0x2000}) 2018/01/15 15:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00004d5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000612000)=0x8) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000042a000)={@loopback=0x7f000001, @empty=0x0}, 0x8) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/15 15:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001db000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100, 0x1, 0x2, 0x2, 0x8, 0x7fff, 0xe14}, 0x20) syz_open_dev$amidi(&(0x7f00000e8000)='/dev/amidi#\x00', 0x7fffffff, 0x2) r1 = add_key(&(0x7f0000c7e000-0xa)='syzkaller\x00', &(0x7f00000a2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000885000)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) 2018/01/15 15:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000508000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000ca000-0x7)='devpts\x00', 0x0, &(0x7f0000090000)="") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008a0000-0x4)={0x0, 0x10000000006, 0x30}, &(0x7f00007f0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b78000)={r1, 0x0}, &(0x7f00005b2000)=0x3ab) write$fuse(r0, &(0x7f00002ba000)={0x12, 0x0, 0x4, @fuse_notify_poll_wakeup_out={0x9}}, 0x12) 2018/01/15 15:34:45 executing program 7: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fb9000-0x8)='./file0\x00', 0x200, 0x101) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000fb9000-0x4)=0x0, &(0x7f0000a4c000)=0x4) r1 = socket(0x2000000010, 0x3, 0x0) write(r1, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) fgetxattr(r1, &(0x7f0000214000-0x15)=@random={'security.\x00', 'bdev-wlan1\x00'}, &(0x7f000032b000)=""/160, 0xa0) 2018/01/15 15:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000347000)='/dev/ppp\x00', 0xa4003, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008ee000-0x10)={0x0, 0x100000001, 0x0, 0x5}, &(0x7f000029f000)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e43000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000433000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x8, 0xa, 0x0}, &(0x7f0000b68000)=0xa0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) getgid() mknod$loop(&(0x7f0000110000-0xa)='./control\x00', 0xd02a, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') bind$unix(r2, &(0x7f000096f000)=@abs={0x1, 0x0, 0x2}, 0x8) rename(&(0x7f0000e89000)='./control/file0\x00', &(0x7f0000c56000-0xa)='./control\x00') 2018/01/15 15:34:45 executing program 5: personality(0x1fffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 15:34:45 executing program 2: mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$bt_sco(0x1f, 0x5, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000ad1000-0xa0)=[{{&(0x7f0000606000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000186000)=[], 0x0, &(0x7f0000ad1000)=""/52, 0x34, 0x0}, 0x0}], 0x1, 0x2, &(0x7f00006ef000-0x8)={0x0, 0x0}) 2018/01/15 15:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = getpgid(0x0) move_pages(r1, 0x2, &(0x7f0000483000-0x10)=[&(0x7f0000e34000/0x1000)=nil, &(0x7f000026a000/0x1000)=nil], 0x0, &(0x7f0000a9e000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) bind$netlink(r0, &(0x7f00008e6000)={0x10, 0x0, 0x1, 0x80000}, 0xc) write(r0, &(0x7f0000332000-0x1f)="1f0000000c06ffde0000198f000a00001d7f00190900010000050000000000", 0x1f) 2018/01/15 15:34:45 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fd2000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0xfffffffffffffffe, 0x0, 0x20000000000000}], 0x1, &(0x7f000078b000-0x10)={0x2000, r0}) 2018/01/15 15:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$setsig(r1, 0xa, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) syz_open_dev$tun(&(0x7f00008de000-0xd)='/dev/net/tun\x00', 0x0, 0x4802) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f000056a000-0x28)={@generic="1f20a64b7c3d4ee0c846c0b89d5f0555", @ifru_flags=0x1}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r3, &(0x7f0000a8b000-0x80)=[{&(0x7f0000318000)=""/68, 0x44}, {&(0x7f0000e8f000)=""/83, 0x53}], 0x2, 0x0) 2018/01/15 15:34:45 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0xeb52, 0x498200) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x101) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000004000)=0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000006000-0xc)={0x80, 0x1, 0x4b77, 0x6, 0x1ff}, 0xc) ptrace$getsig(0x4202, r2, 0x40, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dc9000)={"1694ea7f1dba88329087eba18a01bab5", {0x4, 0x98, 0x100000000, "e15bad96c9d1", 0x5, 0x0}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0xfffdffff, 0x81, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00003fb000)={r1, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) 2018/01/15 15:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006b5000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000600000-0x4)=0x3) socket$bt_sco(0x1f, 0x5, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f000058e000-0x10)='/dev/sequencer2\x00', 0x4080, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4c9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fb7000)='/dev/vcsa#\x00', 0x302, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009aa000)={0x6, [0x1, 0x7a8, 0x9, 0x80, 0x8, 0xfffffffffffffff9]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000023e000-0x4)=0x0, &(0x7f0000e9a000-0x4)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000954000)='/selinux/status\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000808000)=[], 0x0, 0x0) 2018/01/15 15:34:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000019f000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c11000)='H', 0x1) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = add_key$keyring(&(0x7f000089b000-0x8)='keyring\x00', &(0x7f00009d6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000038000)='big_key\x00', &(0x7f0000197000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff4000)="53edbd1f3cf5e81499db8706f9622f4e8a45", 0x12, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000e4d000-0x1000)="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", 0x1000, r2) ppoll(&(0x7f0000436000-0x40)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e1e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000cc8000-0x8)={r3, 0xffffffffffffffff}) 2018/01/15 15:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xb8d6) fsync(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000b70000)=""/4096, &(0x7f0000000000)=0x1036) dup(r1) [ 47.765332] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/15 15:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3a000)={0x26, 'skcipher\x00', 0x40000000003, 0x6, 'ecb(des3_ede)\x00'}, 0x3f4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000414000)="") 2018/01/15 15:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a00000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000a01000-0x4)=0x5) ioctl(r1, 0x800000080004535, &(0x7f0000a8d000)="") [ 47.829987] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/15 15:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f000000f000-0x39)="390000001300090480000000000000000010002c01000000450000070000001419001600400001000400020007a155000180010c00001ee400", 0x39}], 0x1) setgroups(0x0, &(0x7f000074b000)=[]) 2018/01/15 15:34:45 executing program 5: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000f5b000)=""/241, &(0x7f0000f5b000)=0xf1) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e51000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00007ad000-0x7a)="", 0x0, 0x20000881, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 15:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) prctl$getreaper(0x1b, &(0x7f0000616000)=0x0) r1 = syz_open_dev$adsp(&(0x7f00002ff000-0xb)='/dev/adsp#\x00', 0x3, 0x200) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000965000)={{0x8, 0x3f, 0x8, 0x8, 0x8, 0x1}, 0xb1, 0x8000, 0x10001, 0x7, 0x56b, "49f3e773da4195a6065c23c134d988ed691284ebfd6177653f085ce96011179e3eb68e4b112d95370fbc1358d5f4cc5c3da4b5dbf786a431f9bb19454f01205e0b8b5f519cfdcaeccd199dd6a13911762455786e09a8ea9ad3f3b82b65fccafd49987a670cdb751316766269e246b3332c17ecde66c65cc985deac920f72a302"}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000005b000)={0x1, 0x0, [{0x800000c0000102, 0x0, 0x0}]}) 2018/01/15 15:34:45 executing program 0: r0 = socket(0x1e, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) 2018/01/15 15:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') sendfile(r1, r1, &(0x7f0000364000-0x8)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d46000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000059a000)={0x1f}, 0x4) clock_gettime(0x0, &(0x7f000092c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000551000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000076d000)={r2, r3+10000000}, &(0x7f0000d10000-0x8)={0x100}, 0x8) timer_create(0x7, &(0x7f0000c07000-0x60)={0x0, 0x40, 0x2, @thr={&(0x7f00001c2000)="fbdd2f33b4ce3de760da09fcbbb1ba1cf018d0cd7345bdab4a0d1139eaf07e9a14cf37e3c798d387b95d2bbd5f8b495338bfddb04309d3d1ea5c1ace67f6f2d27af2ad17c83787aa492d29b61cc5a525c20055ae9c2f677e75a9f43612479760a72884d15b77462caca3e9e252f2cc790135a3c28912a7a24d30a562adf1d3ecdeb1325cc6a0e559962e110e18c63b9eb97cef797cda1c77b5d5b28c663d427cec72fce9ed9d005a9fb2636ee46f62b015f7081af5e316e285e63d3146514cee5bf3b18fd93ded677d27ea6602aa60adc83b78c3d30225bfebf0dc32e6fc8c1d3191cfbfd8", &(0x7f0000303000)="7198d0552b37d59d418d4670805a2ac1588dcb184f2e38989ce377bf833626eb1aeacd1d4028d175b9ef60b966e3eabbcf6bbe52cef318b882bfe2acb00b71e59cd98c6a9b8c853f74de5318212db20965b6bd9785ff0b5d1d3e10f433ff815f0fbc13c8497a75f389a9e9f8b64196e43d1d91aafc35be7877faa4879dd60679b2bdb5263f2af9c643b30549630e6f40fd3f4126455df8831f74ed9280700a4c42a1460013dbb927d8e6786cff76251a35320101bfd900bd4649889b95a87747c82f289fa710ae4457a5273d7726df171b9fe0f8cf4cc6ec4e8f46eb32b29cad34c154f931aa0a4bd8d01d6c9afe5cca8a7a7d98"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00001d3000)={{0x7, 0x200}, {0xfffffffffffffffa, 0x1}, 0x800000000000, 0x2, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000095c000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/15 15:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000094000)=0x0) r2 = gettid() kcmp(r1, r2, 0x1, r0, r0) write(r0, &(0x7f0000544000-0xb9)="130000001000ff00e280f49ff600000000000000020000000f00afa73022e5f9ec", 0x21) 2018/01/15 15:34:45 executing program 4: mmap(&(0x7f0000003000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100000d, &(0x7f000002c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) renameat(r0, &(0x7f0000005000)='./file0\x00', r1, &(0x7f0000024000)='./file0\x00') open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) 2018/01/15 15:34:45 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000b000)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)='/dev/vcsa#\x00', 0x8, 0x40881) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000018000)={0x4, 0x0, 0x10000, 0x6}) fadvise64(r0, 0x0, 0x1, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f000001e000)=""/186, &(0x7f000000a000-0x4)=0xba) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) r4 = getuid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001e000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x0, 0x2, 0x20, 0x80, 0x33, r3, r4}, {0xd2f, 0x81, 0x1000, 0x100000000, 0x100000000, 0x1, 0x31d580000000, 0x1}, {0x0, 0x8dc, 0x5, 0x3}, 0x57e2f00a, 0x7, 0x2, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x4, 0x0, 0x2, 0x0, 0x800, 0x8000, 0x22033c16}}, 0xe8) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000001d000)={0xffff, r2}) 2018/01/15 15:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sg(&(0x7f0000caf000)='/dev/sg#\x00', 0x8, 0x180) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000092e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb001}) accept$netrom(r2, &(0x7f00001e8000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000043000)=0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fdd000)={0x0, 0x0, 0x0}, &(0x7f0000352000)=0xc) sendmsg$nl_generic(r2, &(0x7f0000f71000-0x38)={&(0x7f000014b000)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f000090f000)={&(0x7f0000a8b000-0x1c8)={0x1c8, 0x27, 0x0, 0x6, 0x3, {0x4, 0x0, 0x0}, [@typed={0xc, 0x59, @uid=r3}, @nested={0x1a8, 0x6b, [@generic="5daa068d60a3ac1bb021c6c42c7feed9819624f64b21d296b2091628056e5428540d1cc28d8bce47a4ff72aa9f130d28e100e6cedbee2e86d2b8cfec37107d4aa41e10a962bab16cf195c8eceb5cfce8c60aee55f25dd1a143cd57cfd2d788d7dbaba0794d406533f6cc0b0f1d7de5bf91ced429da7b666d8b7cf1598319b979ad5c66bd8578558aed95663d8d35922b6b7a7c80ee4b73e43327cf72f057b1d6bdda5d5132400f94f6b48b57cb26a46673607a23fcf78796a4fa673faad27c96400cd80b408acb746ddb6f9e756f473c75368ee0e22c8a50936c7a4f6d2b87f07afe68cf9826dd86f026626f50570c854940872ede42", @generic="d51dbfb9494021bff3436d2141802f931801a2bb169da551f0425d5e3cad8e095622f9132650f7ffd84d244c211689b6a68a64a2977f4803e3bfa9a86f757b7f2b53f5e337ab95fa30c8ec7e87c2eecb789d2b7244040eecbbd187252dc878eb95f312f9c986672992a74b8bba03093f348ce8e8c7b301fc0bcae084692d425ea26f31f23a5eb06a3e98b68eef28047b2cd4de1eb00556e1133037ca3a327ba7d85bdd132cc92117ef79e6"]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) keyctl$session_to_parent(0x12) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000664000)={0x7, 0x81}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00001ca000-0x2)=0x401, &(0x7f000030b000-0x8)=0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ab7000-0x4)=0x0) 2018/01/15 15:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000581000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000d5b000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000677000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unshare(0x400) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00003d4000-0x4)=0x7, 0x4) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) 2018/01/15 15:34:45 executing program 5: r0 = getegid() setgid(r0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1000, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ad1000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2b, 0x240}, &(0x7f0000537000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000966000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000d0a000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000804000-0x38)={&(0x7f000091c000)=@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c, &(0x7f00007ca000)=[{&(0x7f0000e2d000)="ce5d9b1457dce6574a47dad8ffe3e2903d", 0x11}, {&(0x7f0000a53000-0xbc)="c86d7f6a230815db5e6c6a577d1c7a2247b8e126c6244cd991c0778eaae45c1c154d375b6ce60b93966076ae68383ad81596e80fd25d72e692cc4a63b1308836bf5b11385c619511535d4cfaa44552cfb6b43619a625a86e0534ba42ac7c983c67d0b841890542174bf8e780140713d8b16e7897603585ae678d29ce693ce7471f9c180db1b1798a44c935fac57f5a26f633f9518ed53f238473756cb8f0b91eb6167e144c5c4cba0b0ce8982f1f6dbe2affae1f593e7793e014c0c4", 0xbc}, {&(0x7f00005bc000)="7aaeebecba38b9adcb0b1bc7294a9a7372a453e008ad7b7cb4884ca697a21aefba07da2965b588a86c23fd7f0e7bf836a404edd9756e37072e17ef4dfc5d1ae589a1b1e7a266", 0x46}, {&(0x7f0000a72000-0xd5)="13e40dee2d332441a60e0b57cbf6fa60eaf6734e9e4e075b0a2b1b790a78d4f99c44a8f3cd54c977218f8aea6216d02cda3facaa3c5e2a5d7b6bfc419de88accfe612e59a2e45d47fc5393c947ecd36d764269952ef0c58d52f7929879e043839d343e6c59f32d356b563d03535625f405a758f033d2bb58fa65f29c4626d0a8c1cdfcdaa118303d8c01851ebd14ab599ea0a6f7456a7dcf611d109859b01e7f641ade6495014672eeceb0aa1f7995370718c28663ab15f2542f90959012cd0eb1730446e5f59630ee931771062940af6c38d3b13e", 0xd5}, {&(0x7f0000ea0000)="fdbc35890c6b053c9198996b608c97e08b9de5b7c7e1324f7ad463fc585a30efddbcb50df39f", 0x26}], 0x5, &(0x7f0000038000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x800b, 0x2, 0x4, 0x4, 0x9, 0xf7f1, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x7, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x389, 0x8}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x4, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4, 0x8000, 0x8, 0x20, 0x5def, 0xffffffffffffffc1, r4}}, @init={0x18, 0x84, 0x0, {0xf05, 0xffff, 0x9, 0x6}}], 0x120, 0x4}, 0x800) syz_fuse_mount(&(0x7f0000e14000-0x8)='./file0\x00', 0x2, r1, r0, 0xffff, 0x401) 2018/01/15 15:34:45 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000220000-0xe)='/dev/admmidi#\x00', 0x0, 0x2200) fcntl$getownex(r0, 0x10, &(0x7f0000c9d000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000f42000)={{0x4, 0x3, 0x40, 0x6, "6b684eb6a4759e5370be208199d8a8afc9a15c925d61a3e0d030128ddef208801317613aae7097557c64bb6b", 0x1000}, 0x0, 0x0, 0x3, r2, 0x8, 0x3, "9aaddb91a491033bfc5e15cf3b0fce7496b6269722f63da21f8625f5a6071df24ef0538ee7f53f6326afbed02e26b27cae3fc262255bbc664f3eaba8eafc8be1", &(0x7f0000ffe000)=':&posix_acl_access\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x7, 0x0, 0x100000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b8000)={0x0, 0xffff}, &(0x7f0000653000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004ed000)={r3, 0x3, 0xfffffffffffffe01}, &(0x7f00003dd000)=0x8) socket$inet6(0xa, 0x7, 0x1) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) fcntl$setown(r0, 0x8, r2) 2018/01/15 15:34:45 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fstat(r0, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f0000c27000)="1f0000000104ff00284345b4f6ff7affff000000000001df010400dcff0000", 0x1f) 2018/01/15 15:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000388000-0x42)=""/66) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000759000-0x1c)={0x0, 0x0, []}) 2018/01/15 15:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff2000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000)=0xe8) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00001db000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/01/15 15:34:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00007a8000)={&(0x7f0000d6c000)={0x10, 0x0, 0x0, 0x80002800}, 0xc, &(0x7f0000582000)={&(0x7f0000001000-0x120)=@alg={0x120, 0x10, 0x30, 0x5, 0x2, {{'rmd256-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}]}, 0x120}, 0x1, 0x0, 0x0, 0x4040001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000053, &(0x7f0000059000-0x10)=""/16, &(0x7f000000e000-0x4)=0x77b6dc9845eb30e8) 2018/01/15 15:34:45 executing program 6: r0 = socket(0x1e, 0x805, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) [ 48.001224] kauditd_printk_skb: 46 callbacks suppressed [ 48.001232] audit: type=1400 audit(1516030485.502:195): avc: denied { getattr } for pid=7159 comm="syz-executor2" path="socket:[18320]" dev="sockfs" ino=18320 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/15 15:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000048f000-0xe)='net/connector\x00') pread64(r0, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x8003d) 2018/01/15 15:34:45 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000000a000)={r1, 0x3, &(0x7f0000003000-0xc)=[0x0, 0x4, 0x6], &(0x7f0000004000)=[], 0x27, 0x1, 0x811b, &(0x7f000000b000-0x4)=[0x1], &(0x7f0000002000-0x10)=[0x0, 0x0, 0x16ed, 0xb0], 0x0}) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000) [ 48.063463] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 48.064839] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 15:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setown(r2, 0x8, r0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/01/15 15:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000479000)='/dev/amidi#\x00', 0x10000000000001, 0x2c840) r0 = syz_open_dev$evdev(&(0x7f00005a1000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000000004531, &(0x7f0000824000)="") 2018/01/15 15:34:45 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00005ce000-0xa)='/dev/dsp#\x00', 0x5, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) connect$ax25(r1, &(0x7f0000ab5000-0x10)={0x3, {"1d4e9621a55a57"}, 0x0}, 0x10) [ 48.089806] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 15:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000043d000)={0x1000, 0xca, 0x0, 0x0}, 0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = add_key$keyring(&(0x7f0000bab000)='keyring\x00', &(0x7f00009e8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000142000)=""/70, &(0x7f0000e1b000)=0x46) 2018/01/15 15:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f0000222000-0x8)={0x1f, {0x1, 0x10001, 0xffffffffffffff80, 0x5, 0x1, 0x100000001}}, 0x8) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000b63000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058e000)=0x10, 0x80800) fcntl$addseals(r0, 0x409, 0x40000000000e) recvmmsg(0xffffffffffffffff, &(0x7f000084c000-0x100)=[{{&(0x7f00000b7000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e1000-0x42)=[{&(0x7f0000491000)=""/42, 0x2a}], 0x1, &(0x7f0000dd8000+0xe1a)=""/210, 0xd2, 0x0}, 0x0}, {{&(0x7f0000823000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000549000)=[], 0x0, &(0x7f0000dcf000)=""/216, 0xd8, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 15:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f00005c9000)='/dev/midi#\x00', 0x9, 0x2) bind$netrom(r0, &(0x7f0000ffe000)=@ax25={0x3, {"500d74a4bd75fb"}, 0x7f}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000348000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mknodat(r0, &(0x7f00002e6000)='./file0\x00', 0xc10c, 0x7fff) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") prctl$setfpexc(0xc, 0x2) 2018/01/15 15:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000d2a000)=[], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000799000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00002af000)=0x6) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006dd000)={0x0, 0x0}) accept$ax25(r0, &(0x7f000087c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fae000)=0x10) r3 = gettid() syz_open_dev$sndmidi(&(0x7f0000ed3000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x544e, &(0x7f00009a9000)=0x7d) r6 = request_key(&(0x7f0000b49000-0x5)='user\x00', &(0x7f0000bfe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000047d000)='@,#system#systemself\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000bb9000-0xa)='id_legacy\x00', 0x0) fcntl$setown(r4, 0x8, r3) open(&(0x7f000049b000-0x8)='./file0\x00', 0x410000, 0x40) fcntl$setsig(r0, 0xa, 0x12) openat$pfkey(0xffffffffffffff9c, &(0x7f000093a000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) dup2(r4, r5) tkill(r3, 0x400000000000015) 2018/01/15 15:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095d000)='/dev/sequencer2\x00', 0x4000, 0x0) sendto$llc(r0, &(0x7f00006eb000-0x81)="02c7ab21acf56327883d7b2c90f35d19028bb5b74e7b46f0a4ce4d2df91d2d4cb6dac983aad1f399c990aa57ae3c7926f0b8ae0627bcfe40cd84e20ddf8e07d2d2d54b9be7ba5f471fafefd08baa1e0540a0b1ab00e18afdbc6e236141e9cd5dcb9f1a6e13980ff4fb0589947bc4f2199862f02cde84503e6d4838df2dac3b87cf", 0x81, 0x4, &(0x7f0000630000-0x10)={0x1a, 0x4, 0x7fffffff, 0x0, 0x9, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c12000-0x4)=0x7, &(0x7f0000392000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000705000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) r2 = socket(0x4, 0x80004, 0x2) fcntl$setlease(r2, 0x400, 0xfffffffffffffffe) r3 = socket$netlink(0x10, 0x3, 0x14) dup2(r3, r3) r4 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r6 = shmat(0x0, &(0x7f00008de000/0x2000)=nil, 0x4000) shmdt(r6) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000334000-0x40)={0x5, 0x2, 0xfffffffffffffff9, 0x401, "74dd173f9a882602a12996bade5df91a72b9fc977e1951b66b84adfce5562c4d0c35cc725c97d8e30f14540d", 0x7f}) sendfile(r5, r4, 0x0, 0x80000000) 2018/01/15 15:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000717000-0xa)='net/ip6_flowlabel\x00') connect$bt_sco(r0, &(0x7f0000429000)={0x1f, {0x6, 0x5, 0x8, 0x8, 0x3f, 0xab6}}, 0x8) pread64(r0, &(0x7f000009e000)=""/0, 0xfffffe10, 0x0) 2018/01/15 15:34:48 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8618, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x2c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x12140, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000002000)={"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"}) 2018/01/15 15:34:48 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000086000)='/dev/cuse\x00', 0x381800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/15 15:34:48 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fff000-0x10)=[{&(0x7f0000edd000-0x17)=""/29, 0x1d}], 0x1) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000ffc000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fff000-0x9)='/dev/dsp\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f00001df000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000997000)=0xfffffef1, 0x800) 2018/01/15 15:34:49 executing program 3: mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004df000)={0x0, 0x0}) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000079f000)=[{&(0x7f000079f000)="", 0x0}, {&(0x7f000079f000)="33e21af6bde7397fb9119487f6dd09c9d3eb0a9f4b9e3fdfa5d14e2898ef6ea3cd7ff23f0749c146946d0ffe226c058327d150bcf3508985db3a144556b1c1e5cadbe12e73e1b34881570f2999d542ae2de2be5750bf8160db0d61eda6ee670f288f78eb12b0699914c5bc42a741302ecf8c89c2c7afca480906ba40803bad8be81ac8081a03405ae94dfc70cc278dff6af65c5efb0d55d3a5aa3ba890", 0x9d}, {&(0x7f00007a0000-0x78)="8d37809b15af028d5416dbb392ac5a70deca67d8a9728a37bf3b6447720b6ae518cdc0ac522d2c08cb7aac271c2e91da823a717b34ffcff740039b898e367dc57f7d4d0ca208973fb24190be126984b761bdd3b6445ea365cee276400d97e64d8dacdc262d4d492573fd30db0d0d8723881a0eeee76369cc", 0x78}, {&(0x7f0000670000-0x84)="7678d1f85ca865428b9ff0ebaf4ea0748705807cdcc120e30520e3870960f948863bb528d40f95f40dd0cf64d6a9edcdf88915f27b893e22260beda994874f78ec5e4d0eda8da417acd0ef21f8a150d8d64b28db2c2520d30462cabecf071a785f9cc8cee8534c412de71e3d683802e4a57ab103c56041ec910ec028ee1b70e47032a031", 0x84}], 0x4) r1 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127f, &(0x7f000062a000)="") 2018/01/15 15:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) fsetxattr(r0, &(0x7f00005b7000-0x15)=@random={'osx.\x00', '/dev/input/mice\x00'}, &(0x7f0000c6b000)='\x00', 0x1, 0x1) fstat(r0, &(0x7f0000d5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ce4000-0x8)={0x0, 0x85b1}, &(0x7f00000d9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007b4000-0x57)={r3, 0x4f, "f1b7a5e5f18095b9691c95b0008cfeb8b631a3f4f4da64521807a1d5ab79e02d8f3bf092ec0b63befb0bbc214f6c9ae7c815e2208996c9d5d301aba6d0fa20fed0764c0001d2d0450006df2bac9e84"}, &(0x7f0000f7c000)=0x57) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) r6 = semget(0x3, 0x3, 0x22) ioctl$KDSKBLED(r0, 0x4b65, 0x81) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000bd5000)={{0x1, r1, r2, r1, r2, 0x2c, 0x0, 0x0, 0x0, 0x0}, 0x6, 0x8, 0x2, 0x0, 0x0}) readv(r5, &(0x7f000000e000-0x20)=[], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002e4000)={r4, @in6={{0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x1, 0x315, 0xe8}, &(0x7f0000494000-0x4)=0xa0) 2018/01/15 15:34:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000)=@common='bridge0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed9000)={0x0, 0x0, 0x0}, &(0x7f0000795000-0x4)=0xc) writev(r1, &(0x7f0000b7d000-0x60)=[{&(0x7f0000b7c000-0x6f)="ee", 0x1}], 0x1) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) rename(&(0x7f0000875000-0x8)='./file0\x00', &(0x7f000075f000)='./file0\x00') sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[], 0x0, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ef000)=[], 0x0, &(0x7f0000004000-0x2b8)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) [ 51.484346] audit: type=1400 audit(1516030488.986:196): avc: denied { create } for pid=7213 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/15 15:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000508000-0xb)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000040e000-0x10)="3ba4f27f35d4282f59d089aef5a2c80d", 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x0, 0x0, []}) 2018/01/15 15:34:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000003000-0xc)={r0, r0, 0x1ff}) open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000004000-0x2)="9ac2") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000003000)='./file0\x00', 0xfffffffffffffff8) 2018/01/15 15:34:49 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00001ce000)='/dev/amidi#\x00', 0x6, 0x210880) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00006f5000)={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x0, [0x5, 0x9, 0x9, 0x100, 0x0, 0x8, 0x1f, 0x4]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000014c000-0x87)="1c2743de4ff84bdd9ee9777a44fa4466ea21c4db27de5d66c58a8c89e62c9e20becaa83220555a8607974ca11ffbbf61306f41980a2f7ed7c3d6dc53a09b771ad34aa7e7fc0a9197cb90de9e2e9b9fe8a6cf05c271207183a3f3a084d51b2a4326b9c7e6ef862cc164a4d3a256c6100fbeb2663360bafa2518206a388e1667c40aa1a72247a43b", 0x87, 0x800, &(0x7f0000000000)=@l2={0x1f, 0x2, {0x1, 0x3ff, 0xff, 0xfffffffffffffc00, 0x8, 0x80}, 0x6, 0x7}, 0xe) setsockopt(r1, 0x84, 0x8, &(0x7f000037a000)="", 0xffd1) 2018/01/15 15:34:49 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000604000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x388, 0x1f, 0xff, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r1, 0x1787400000000, 0x8, [0x0, 0x1, 0xfffffffffffeffff, 0x2, 0x0, 0x2, 0x7fffffff, 0x400]}, &(0x7f0000ae3000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a93000-0x8)=0x4ec) r2 = accept4(0xffffffffffffffff, &(0x7f00007b8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004d4000-0x4)=0x58, 0x800) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000ec5000-0x4)=0x0, &(0x7f00004c6000-0x4)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000329000-0x38)={&(0x7f00006a0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000416000)={&(0x7f0000a08000-0x150)=@getsadinfo={0x14, 0x23, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)="8f817bee98f502d7829b947f7270ffb64e71a1d3a16339e4bdacb85f1777049a350b217b28cb6fc029a31891f3350deadb120abbd6c78c48795df76ce16fe6f45b63ad7644eafd5dfb1f2eeb46d047f00be16797b7c354aae2cc456e633e04c82dfaf5bda341761baf3a7598c3865a9c0509489ae16465b3b25422f9409fb09358334a3954beb26d9315f584a1fb14cf5c147b42e0aeeae1d9c85553cb326335df16614ca10a0712745cc39fa6d6deff04a655bf91bb2404a421189128b293f43d9e7b4327c019abaad7818659a3c33f919290c263eb", 0xd6, 0x1f, 0x5}], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00007ac000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f000054a000)='/dev/sg#\x00', 0x1, 0x4000) timerfd_settime(r2, 0x1, &(0x7f000010a000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00001ee000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x2, 0x0, &(0x7f0000c67000-0x8)={0x0, r1}, &(0x7f0000ce2000)={0x0, 0x0}) timer_create(0x2, &(0x7f0000eca000)={0x0, 0x11, 0x1, @thr={&(0x7f00009da000)="", &(0x7f00004fc000-0xb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000+0x4ac)=0x0) fcntl$notify(r0, 0x402, 0x4) timer_settime(0x0, 0x0, &(0x7f00001e0000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000e97000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 15:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000020d000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000785000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e6000)=0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f000098e000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00006b8000)=""/4096) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000002a000)={0x0, 0xc1, "e71b35e90a92735dfdadb0530fb68842b9954ebc9ed53d7a919d60d621d6c44e4f501460a5c4486adbaddad88cdc0e4c47b9d25283769e284d96ca3f863275008b67c7f31face61fef968642f7d11b5a1770bb8d4968a53f640867a310672eb150c4de7c7e8406fd7fd254a0b0c25843928dfb2a3d45af7d4997679c3b392e0ec8be367adb02dbc78f245c78a4b0beffb419e1b190025f4df69090826ebe15c2710091a840a8d21ee7a82a85881b913935634ac00c2d2103d29e10024dae4304fa"}, &(0x7f00007c8000-0x4)=0xc9) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000070d000-0x4)=@assoc_id=r4, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005d0000)={r1, r0, 0x6, 0x2}, 0x10) r5 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00001f7000-0x9)='scalable\x00', 0x9) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[], 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000348000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a45000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00002eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:34:49 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x3b0db976, 0x5) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000000e000-0x18)={0x1226, 0xfffffffffffffff9, 0x80, 0x401, 0xf6, 0x8001}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000000d000-0x4)=0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000000e000)={{0x3, 0x1, 0x40, 0x1, 0x0}, 0x6, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0xc2604111, &(0x7f000000d000-0x2)="") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/15 15:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x400, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 15:34:49 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000004000-0x10)={0x0, 0x1c9c380}, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000003000-0x68)={0xfffffffffffffff9, 0x0, 0x6, {0x77359400, 0x0}, 0x6c4, 0xb402, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000070000)=[{&(0x7f00007a0000)=""/1, 0x1}], 0x1) r5 = dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000989000)={&(0x7f0000152000/0x1000)=nil, 0x1000}) 2018/01/15 15:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000059b000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000396000-0x38)={&(0x7f0000c95000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000b7e000-0x70)=[{&(0x7f0000f19000-0x4a)=""/74, 0x4a}, {&(0x7f0000a60000-0x4e)=""/78, 0x4e}], 0x2, &(0x7f00006c3000-0x51)=""/81, 0x51, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) mmap$binder(&(0x7f000017b000/0x3000)=nil, 0x3000, 0x8, 0x60030, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ea000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000059e000)=""}) 2018/01/15 15:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000317000-0xc)={0x0, 0x80000, r0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009d9000-0xc)={0x80000002, 0x0}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000097b000)=[{&(0x7f0000735000)="7f", 0x1}], 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000e28000)=0x25) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) 2018/01/15 15:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006b5000)={0x0, 0x1000, "342faed6fb1fb36351a8eb81846094bd455a20b20d25309e82d084a457916f645aab7d1c9c8327a924cf4bee337dfc9a19c509e31b14aaa00f8cd40e0090c0c367b485a14148dd132c500c5c5245a9244c2ee2a807147022c0e48dec9d7f17a8d360f9cfdc7f7d70b8744f5c0a72408cbf6e0c01800e05dd8a3bd17be523d1f1d111d6a1a2a78069a3408110566aed5bee14e57dd8d306c56c3b276187941ca855a53528c277b1b31abf3825448b96e23ca66f8de01cab922827725d255e9ef9f147f9908929af78d499e8950f320c6b65206b6d97324361d46ce4eba56e82deb74f8a466cdd8ced903a6cc50f32d9b5ff119fcc081c96b034907d4c0f0923d7406d61cf9f57f49003a4fa240968e02ef95b1e688774afa020716914517194c2d84d134eb925ec4e6793daa2fd4bf795671204c98d460d4023da84a436b433cf049b641fad21bb3d35ac39a6cf4e75cb0ee347c46a9e1cf898a99625d6cf379d1048e9b1f74123beb0d9c9b75b659a0d93a63a062d8f41a2c1f4b7696271ffd8ad2d574fa4638751b6283c6a7b40d65a7697d10f7decd2442328495e24a67f89f502a7564ed772502e4bb381967a313b1d4a8aad0644aad0cd2608c48e1530e74cb8e476467b5b1eb6b526d38e5238e1bac4730e0899aa1cab6ada7d2a028989d39477d54146fb47e7448e3b93f316526ccec9ecccd47531e4bb3913c4551c96ddbe768090657636b89223c4530e36dcc483d914778afd1fca75f888f22c0e01f97c90d195c7436abc8b0e305feb43854747dc19d664f79826e71e0e0612226ac306e47ea1b4258f910abbb1f8b5215424586e32e28f8e3ceed17c1ea9dbf4a9fabdba42e31d026da1832b1b856a8d7cf731faf7d727dfa68e357e2149cacaf5b911c3d789553866720ce2ebe75e0b199db71173644e0397de8a373cfa3c043d0efc3813575b00ff952f849ba4cdcacbb7d7aaaf6abff93335bb385101ad22059c171a662c83b562451d821237cfa1f05559b965844b59e65988300cf6604309f2916515b688024e5c2d7a31e7175d779db8114fa9480c68830fa615cfaf9c6cf8a2f78c637e8790f11de17d9f5b37583c4d4b579d3bf89f5e2aef4923f2072823bd13633d2603d2b8b20a08bafe98732164e92704d82817d7a176b39ee2cafad4d18e48f7625187d292ac2e40dfc8227c62d3ec9a37645a200e57cbba1c8c62c186270d8ad71f92e0e8f586868a09ee04192641b692bd23df0b977d8c1a2c66ca0b7fb31cc376473969d77b6c41603107bdda511d97965c40f6b0199f1b2e10b402d6be951f8c39441730068b7007122155c0a3b1735398a82b545a6bdb6bdb13a188a2f08e7daa0cfe7393b79bbab6abd61d47f66e267656fc86e48337a74f1eada85dc80c9d0f0f96f2ac4dccbab9a0c4a0e30188cd2576a58c9ed767a0537a450e60261c983bb437903c9001eab9b6824ffed10d4e55b6f9e26f92cf42841021c392d3f95aae5484fe7e9b5bd3c2ec96cc1bfce843af3c932f340b44876b07983a2b6e0020105b66dc09a7b53536c99ebd5a1c6d9436430ca671845c75a6e0f2e36352116e1ded43d2aadaf1f850e59b9b9e9887f6e907d971e8b3958b036a95eabb09fafd7aaeed3bf768cfa073aea7245518145b9c2e5877dd8d8fab2338eb3b7c0542262766fca8a9cec16f53682235b84e245b7a0ac136dae27f1902d0dc98a4c0b3e0f51cd346dac5f858620d0d9960cacf340bdf8a20bd5e819074c76fada79c2ed4998239e76e438f5044062f200daccca47b9947d3ede8510ac8b6d9d7f73e02876255fb41306ca232582a25f4791f204fcdf7ec8892e9b20687d0d1e97c8186709373390c193f34c098deca8648dd2ce0b3368490f4dfde64c65351ab82a4ff36a0dcb6c4174b69bc252419e8e4737b68a31f027cabb943212ed8c12b20d9a4fd8654258945ccbbb5b2f32c4a819f4ab0cc47dc8cf69de1191c0df9fed8c59b5aae9c11e22ce64b08ac6854bcee943212d51b24a0dad933ca75443cef1cb86a9c2e2fda86b8bd56b128860bd8d6b46a9d4635bec862c55a2331d98f30bf906eb63c630047bc64ec6d1e1bf61d4f367ed7bf01b351d2f4f25f226d8cc1b52341176d75b6068dfebeb39831a1c0ca3e338a158f33528789719f0447dceeb52c3905e893ca4e5e5df0642c1e767c896b929a2f8ea956ac0cd77e46f9b3c7e5079cca5ccc6b80402da468b15ded18dfeaa8fdc690fa1e9050e683de4586274f547a3bef4a2930ddc19998058af435ad0a7225ad4669559c7eecbc366a33790f000bb61ddab03e0caca4fcd8b028bffd2e27fab38036951c150f40c5d3b6be1d7af9f90451465b285170a406b2da14fac0094a9641cb46ed706db71045a37f2befb4426e3bf72e478f0e69931301970c894da0e03ad54b0a1533fc921a696e2ae722878a8a0869a254beab08cc742ec8468658bd16d4e8fa51efefd8b306b1274a34f885ac3dabb9a294650dc992e2d9ca7fde45c5ed94941caae2ec836d1dc60d655af11138dd2148f9c408277c953dd988b310aac9a430dd76f23408b61a3c3c4b88b703d4831ca5653a8b53931392b53ba8a9e6ec29dec2be182f210a94b50ebf4180ff7868611fa02b890e6594d41bf9f6d5371d16192fcc624ede62ec73af91d57aa9879ac23fb044e75b5fac992f4fd9ad09634227beb22bcdaa9aa440839ebb6ded8c50d451d5a71e8f5afe9c495bad2f88e23a3a07b636f8585e5cb9faf7a9274d06e292572d93db292d87f2a657586270b7a3e88bb13c42543f2270b186d4f405c41b17c6cae5efbf65eb0e7597efcf6717fe06846edab901cb4df464a135f4cff800cf465a9b582c70f545595c0913aa4d1784ed6c09aa49b9af9b4366ae0d1f4ca551eaced368f85c43d130aaac90afd99ba27c6c2b9e97573b25ab8fc51711f185091c4b940e2b260651ba140b896b54a7780e0487a818154837d3cca91e60ed7a279d76564ad1e1d5d3e899d4d1b45200f1d2bfa57266fc1bc00d21e2899f857b730993f881c55beb57054ac16324ff34a69abdf63e9b2344b435faaca5198aa370cc276489bbc27a8fe981654b670b1da0bbd4b4eca5b7aa5317854af759b8c0fcd49fbbc1ec8d0c672b1fa5ef90a3a3617e1363fd0fa33c88fe5c743213aec34f8c878aed6a133c5197ab3a542b9be130270790b9a57e8265076e9b4015c23f507628748d9316c60efdaf3876c015e6713dfd6ae0fbab9be4fa9ccb440bd895a79357001dace0c639e9e446e9e36a56ba85e661eed266872bf4b7353699187cef612775f813c62082ab034ddbebf9ecd7f80c234714dd4e5085b399b7c6160e4a0d7312513bfaee12b7b2116f0bf48197d27f62dab7efa8e338438ae609917349eb96c7cceefb39f549c1318c5244b559e9fcc70137e09828a28d01c538a81bda0bd5484ad2afb6faf0dea492924268662fe45685935078894e2a0165c4d06c3c41e65ec252398cc64c0d5b81146fd2efc836ee9a24d800bcf8019a4e762a65e211c3fbbf5cbb3c6cd7d70a7e9656d68102b85534880f54c0f0521927e17b6f3306ce252014a41accc1b49e242250fd4706ad20ccebefd0c005a6d6857da2a73d9ed0d9940e839e413b52fe3cfcaec12059d099555ccf5077bfbdd94cadff821d846bd52153bd75fcc3e3879c4e971f005d3be077c360ba8423e0f81dd3ecc93231946450b80923a7ad8fc74304de9bfbb6171e5b0beb96327965bf31bbb0466c65a5e85a37fbc1d88de4d339c0a434f0b516355f242a20e5850ed8427dd84dd2a47e0bf2283e31523cad176d1adf2029de937d605f1ae689c699fc05800c6a06dc862e28676923602223fcb5b7c4c23efce759c4bf6efa9ae72e96fb078fe2db82c0b7b4f50f2f0607ba64be4dabd1ff9f080296e2a1707267837d230839c6a2a9664110f7039f3e41559e8133fe1b2a08babbcbd7bef731520bacf7dde34cd1e6c26f0c59f756fce0aa9567292003265101cee8374b0b9c9db08512ebbffe4ea8e4bd04699921e822fa1104e78f2fa92414247b9fd5237c6b5f249c5f8de89528d2c8748e896eb7345b57b832b95d06309c7460fc53ed1d4478d4d21c9a852e53b734ca3bd1247f17bf4ea39b126bcc53c793bbc1be27b690c31b6c523c9495182a0f482545accce8d2e9c43c69b046dec8c61fcf768eb706d565dd83292a2e9df1e5b95b4e2d9d3bd80908fa02a33d863e60e618104c5ca3ac0a06472b0dadd5c3b447c0f963445b19bae93fbce9ccd84ac2ef948d38d29409809c676985ddd4e853d445989c60500b160f66719ff687ffecd5606f8cee6943bb63519f3b5d10667d0d056484433ead8dc066afd21407d55c93e55ab34ffd7af80c928e0215e94cc12aa473b7e374a82f1b68c1410006fd194614be59113b3c22f37f56c236784a34391fbaa2e431098347ec5cd4ee43499eb4645e4a745e0ae1d45bdaf6fbd7093082e49b94296f43b4d080ddbadffeec0c919a8c48e43cf00cfca21e2fef3728e8e77836bbea99175f6904713cf2d1f9a1d2a8dfcacfade0efbdb0069ce2da43197e29f21e3b47cd196abb1e25e045bb4cf0a4f281a603fb09c4b9406e09e36f9997e2d9e8da4077e6caab7b1cc2c40a23d971e0dee852345c38c28d8f8d4ae33dea2dc6e07480ab769a7c879364715249b3ef2c2263f94d10971cd0777c7cb628543e83d0ae1165f9732713dd37456a2b3c7bfffe6b72d5a89450488b54d5bf8951a31460ba0a613946b8638ea11eece2a4cc14e61f67f1cc38542f64ea67480d1049b3fc9b67d9bd55f29b81caf133150cf716ecf4f0de00602a392dbbb0b355f8acba5a2a1ff4720af45e0047fda5f267ceef3832daf4559f8f7e2b62c3bcf1762bbb746bde4ef4f38bd2c854045ca487bc9cb32649bdb4bff7ec0765c49a6d2f5c1797fe2b049822760d0ccc7e4fa416d1171062b41b9f3504414d78987a8688c1c9719866519fa5d7240dc1d1762a5a56098f799d5ce439073f1034edd352481e1eadc6ba3cf898a172d36d5610030d61bc7de64ae588f9c3a6b53055560ca5011cc95e3b03560a99c00dfebadc9c40648be0745b1c6b409e35c1b3fbf9b1ec35df435a852cbee8513915639f97af1edfdbe7f4c38afea0b03d40638a71c0283d6875372b7e0132a9f425ebea541e6d80d6a165de223d0ff42df992316e411a707b5a2aa17e9e6710fc4e35910d463b52600a58a517010499f774ea94bed097db86d3acda0a0fbe61d17f325fdc02053484cdafa70141744a4e09419e3995c3425e80e52fcd04a11bccdb4bae634ed18ea68bf6080cd9f3fc6d09e4d6aed288b1654180a669ec2012be204b64a50c201409adae88724e42c4071444eab95da29111f42990fdc5e8ab4332e22d8fa6fb28e8ee5aa7aaf9a99f3e54aeb16f8e2dff7ff8c5b363504418e887fbeca246b09782c3cd5a45c70f4b08caf06d54747f1a4d6520eb42e716bbbbf785bd1ed223cc14c7968ee1658075e0c75f47dc82dde4bf5067a03a247b2843a2b2b6d324af5460cc6f853b151d032170a1a212a85df15085b3cbd7956422d2653efc5dabbd1a6fe7cc004913efb09b5123f51b5fe94fb31a15b9de5eb967279993d676639cacc1a53a9ea74264edc6bbe67b6ced4cb8302034896556330fcb19fa74b3468dda2e5271c3302d2fda49888cfe045bfa8ce8d0aaea7a17ce52fdb50689c815a078e9981b75fb097c9f3e21e308551b37dc89758cfc7c66da158d5b19a18f411a"}, &(0x7f00007ea000)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000aac000-0x10)={r2, 0x7, 0x401, 0x5}, 0x10) read$eventfd(r1, &(0x7f0000048000-0x8)=0x0, 0x1da) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) signalfd4(r0, &(0x7f0000d33000)={0x1ff}, 0x8, 0x0) 2018/01/15 15:34:49 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$midi(&(0x7f000009c000-0xb)='/dev/midi#\x00', 0x7, 0x90100) signalfd4(r1, &(0x7f0000406000-0x8)={0x2e}, 0x8, 0x80800) 2018/01/15 15:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e42000-0xf)='net/ipv6_route\x00') accept$llc(r1, &(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000697000)=0x10) sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x8000004) socket$kcm(0x29, 0x5, 0x0) 2018/01/15 15:34:49 executing program 4: r0 = gettid() syz_open_procfs(r0, &(0x7f0000e48000-0x3)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x3) [ 52.040958] binder: 7287:7290 ERROR: BC_REGISTER_LOOPER called without request [ 52.048504] binder: 7290 RLIMIT_NICE not set [ 52.058536] binder: 7287:7290 ioctl c0306201 20008fd0 returned -11 [ 52.078686] binder: 7287:7290 got reply transaction with bad transaction stack, transaction 27 has target 7287:0 [ 52.089274] binder: 7287:7290 transaction failed 29201/-71, size 0-0 line 2772 [ 52.113776] binder: release 7287:7290 transaction 27 out, still active [ 52.120597] binder: undelivered TRANSACTION_COMPLETE [ 52.131784] binder: 7287:7290 ERROR: BC_REGISTER_LOOPER called without request [ 52.131797] binder: 7290 RLIMIT_NICE not set [ 52.131810] binder: 7287:7290 ioctl c0306201 20008fd0 returned -11 [ 52.133686] binder: 7287:7290 transaction failed 29189/-22, size 0-0 line 2842 [ 52.171496] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.177196] binder: send failed reply for transaction 27, target dead [ 52.186907] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 15:34:49 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00003bd000-0xe)='/dev/admmidi#\x00', 0xa0, 0x141200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f000000c000-0x8)=0x0) 2018/01/15 15:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000309000)={0x6, 0x4, 0x4, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bbe000-0x9)='/dev/ppp\x00', 0x10040, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c04000+0x277)='/dev/rtc\x00', 0x400, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000dfa000-0x18)={0x5, 0x20, 0x0, r2, 0x0}) 2018/01/15 15:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000019f000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000382000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000139000-0x8)={r1, 0x7, 0xe537}, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000834000-0x4)=0xffffffff) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/user\x00', 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000753000)='/dev/admmidi#\x00', 0x9, 0x10440) renameat2(r3, &(0x7f000001d000)='./file0\x00', r4, &(0x7f00009f5000)='./file0\x00', 0x1) 2018/01/15 15:34:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006a8000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003b0000)=0x0) sched_getscheduler(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) preadv(r0, &(0x7f000077d000)=[{&(0x7f0000f1b000)=""/125, 0x7d}, {&(0x7f00006d8000-0xc2)=""/194, 0xc2}, {&(0x7f00006ca000)=""/220, 0xdc}, {&(0x7f000004a000)=""/197, 0xc5}, {&(0x7f0000b1d000-0xa9)=""/169, 0xa9}, {&(0x7f0000ee7000)=""/189, 0xbd}], 0x6, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) getgroups(0x2, &(0x7f0000efb000-0x8)=[0xffffffffffffffff, 0x0]) getgid() ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00008d8000)=0x0) r2 = gettid() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000572000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000804000-0x4)=0x7) syz_open_procfs(r2, &(0x7f0000021000+0x571)='net/l2cap\x00') socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r2) mmap(&(0x7f00009ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x200) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) 2018/01/15 15:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000388000-0x8)='./file0\x00', 0x10000080040, 0x101) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') name_to_handle_at(r0, &(0x7f0000989000)='./file1\x00', &(0x7f0000aed000)={0x5e, 0xb45, "ccefe5591067f0427ada82d3877a07f3494e1e6f4ae9e39962a69a4d2933e821de74f708c27826cc1ebe0772db46afde111f2b7e3e530de8d1c5e0cf37183499e4866037ae49e09c5ec96cf9bf326429c5fef0bba439"}, &(0x7f0000a3c000)=0x0, 0x400) 2018/01/15 15:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a88000)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[{&(0x7f000008d000-0xee)="90bf663ad6166ac8a3", 0x9}], 0x1, &(0x7f0000814000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 15:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0xf, 0x1, 0x9, 0x4, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000f81000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000082000)={0x2, 0x1, 0x6, 0x1, r3}) sendmsg$nl_generic(r1, &(0x7f0000a51000)={&(0x7f0000b9e000)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000186000)={&(0x7f0000306000)={0x2c8, 0x12, 0x100, 0x2, 0x3, {0x1c, 0x0, 0x0}, [@nested={0x1b0, 0x7f, [@generic="3842f5351366d05287f0b3929d145e88ecde2bfc4bf89ddc707ba0a945478b9a8c5728d477f6c80e59362da1f1c72db447", @typed={0x10, 0x45, @u64=0x4}, @generic="a7fdf03e70f7ca51aee3914cf1fdb68910e5d1241fd7a41f737e77c41e7702548c52ae5e1b8685fe1356d6a1e73b8b072823797199807ae595795b823c306f739aa34bb74d93704fb017ab54815c316163d05b16784e345588c37f4159106ddbe0abbd0f52", @typed={0x104, 0x5d, @binary="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"}]}, @nested={0x9c, 0x71, [@generic="3d900991ad5d4fbfd5142e67aa5e2bb70cea6173939788b8eb23f442054d5f7df96c9f9584a06bf9eff44af99d68240ddb961fbc71d35bd4c251a846df681fd7e4d2f21c369974abd5c20be0f06e04d35c2526a33246bdfd145a93d22b9e3cf80eb90e4b0a8ee8fc481ca5ed85bbfa439c5c3858151710fadc9d29b682d0ebc5f6b7ec3ba720", @typed={0x10, 0x3d, @u64=0x3}]}, @nested={0x68, 0x7f, [@typed={0xc, 0x4, @fd=r0}, @typed={0xc, 0x4d, @pid=r2}, @generic="c797716ceab00b2df91a061e12c67ec40588dd7b612cba8a459b9801e5fc9dbc5ad4f3c1827757988b9d7ec67ed1d900c62581071b146d2363f1cc7ced9cacb33da95759716779f2dc"]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000810) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000bd000)={r0, &(0x7f0000a3c000+0x990)="c120f1b602cfca4a0bc347d2beacd15ad778ccdfae3c7f8061fa0d81aed960139dbbcd08b452a503658fe1143739b94b9b78bd50b2a350ea0bc0126b6e8f88c3404c222a63ca6b7d14ef079597cd575403386b7ecf94e119eeb5a087e9afc2175fc875be959d791634b5a9f33ea57fcc7aab6a5dd67de78aa09e6a148fdcbba9f2b59c5763e89123d58f1a6726a74d838699c91fd3c383dd5e29dc5380e5ec2791c380df218f27144131558c200f0557b266fd26cfe0636a8945446b6f56a3778a37c412533a8da8e775f5495ee63fe0aa593747dab2f52bf423bf", &(0x7f0000f95000-0xc0)="ff2286220000ad3454185f87b14053bed58a278b1c11ed5880b00cfec133b506766611e4656a11639e8d08ec6a6aa44b191dc88a66d46a0fed0ccc44231abe2f1046099dc6452d110e72e967fb2758c5ed8e2353bfb677b1582ba272637611740cc75392e58a60ce1ebf5fcd81b5339561ea6a6a5f85f72523adc69acba570adf1275aead87b5ccb3da60c9d0100f5fd438454ac0537115a4b15abc30386dc9cb1da1aaf61ac93e0fac819779cd96238e41b5b16eaa13bfa759e5a3d4788a13f", 0x0}, 0x20) 2018/01/15 15:34:49 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000-0xf)='/dev/sequencer\x00', 0x50a40, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000000d000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000001b000)=[@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}], 0x1b) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000018000-0xc)=@known='trusted.syz\x00', &(0x7f0000027000)=""/74, 0x4a) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000001f000)={@common='ip6tnl0\x00', 0x8}) listen(r1, 0x7) fcntl$addseals(r1, 0x409, 0x8) accept4(r1, 0x0, &(0x7f0000021000)=0xfffffffffffffd78, 0x0) 2018/01/15 15:34:49 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x342}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000a000-0xb)='/dev/vcsa#\x00', 0x0, 0x240540) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/15 15:34:49 executing program 6: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000250000)=0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000415000)='/dev/snd/seq\x00', 0x0, 0x2800) dup2(r0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000302000-0x38)={&(0x7f000021f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000166000-0x10)={&(0x7f0000357000-0x130)=@newae={0x68, 0x1e, 0xac1c2ff6038fe645, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x202000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000103000)={@generic="fc22faf74a48dc8200800000a9963095", @ifru_names=@generic="5e90077a59f2cdadcae7b684c079cfea"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x100) creat(&(0x7f00007d9000)='./file0\x00', 0x0) 2018/01/15 15:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000556000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x100, &(0x7f0000c05000-0x8)=0x0, &(0x7f00006ab000)=0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d2d000-0x4)=0x0) wait4(r0, &(0x7f000065e000-0x4)=0x0, 0x4, &(0x7f0000f49000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000822000)={0x4}, 0x4) vmsplice(r0, &(0x7f000039b000)=[{&(0x7f00001fe000)="8d95c9ec7128ea4021e5009c5b72837e96abd8ec9b523331ccfeac90b863321b6a66d4a1870288aa827e0dbd484a7bef5eed9eca79be8316d874cc3aefdd53ba04d21246846d4fcd98c0e01f70019e163c106ec514d83a5be67fe5671e2efea3cbabd4e43b6e36ac359560d7151727a74fbf2a192619f0e2e2021806be481b806efcc950623468e377dc8efba1d8f779b9d42d1f56b1edb444d90ac2330c9c61525e7628c3ce2481b0035f69f13ede969412deea543bb6e63104ba058647e576c161297d09b853d1", 0xc8}, {&(0x7f0000848000-0x3a)="2b072bf235889551238c8474b21e9096202d96e76a5112394c39f5e472a25d9be8e10100d5b110920a63b69d490caef813474cc52aaad9b13850", 0x3a}, {&(0x7f00003b7000-0xe2)="100dcda14c380ec7903a191d6c0b6aa708a47745073b4fd99e83e03db250a13db786b93e6b6681d5db1ae83234bf607b1dd5a37b7aff8b23f96f90149aa781406543659f693d24a922fb58b9022a856a891f66a0a2e4d8d401e5069f0a9aa4962e74074191f002f549e11f1431bcb99d02a64afb0f75a1ca7e4593544579297aca0f6e135486291e81f3c7b0f992c29103c261e4185924447a5eb44e0f7f7b6f2533f74b2bd9d2f40074311e47cc546635c332429949f045a05061a9358b97a137210026220ebd5d03806d483bca439c1e476242dcd7908fc7c2e6c2bc3ac0d021f5", 0xe2}], 0x3, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000875000-0x8)='./file0\x00', &(0x7f0000456000-0x74)=""/116, 0x74) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x2, &(0x7f000000a000)="") ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ba7000)={0x7, 0x6e, &(0x7f00009ed000-0x6e)="0fab5dcefa441d602d520a10177570eb7dcec167877b9c2e92231435d39b60ee3109225f0877f16e56fd56ca365a09772ed1fa6856af4d94631c3dba9f86f8ee08b511798f802b0833b2044c9b5308c84adf6d163378047ef4649e21ee040418f2043899d9ef604e951d07218069"}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f8d000)={0x8, {{0xa, 0x2, 0x60000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0xfffffffffffff147, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x34, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/15 15:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000086000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000574000-0x8)={0x82, r2}) r3 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00008f5000-0x12)={@generic="6bbda165a6076028e20f1a49f01ad767", 0x6}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r5 = socket(0x10, 0x42, 0x0) bind$packet(r5, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000086d000)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000537000)=0x0, &(0x7f0000b4b000-0x4)=0x4) r7 = dup2(0xffffffffffffffff, r4) write$tun(r7, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x31, 0x0, "7e0675caa76407951b42423756ea589af83365c339cd93fdd936f362f1cea5fd67ef3958de215bf7fb"}}}, 0x4f) 2018/01/15 15:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a15000+0xe47)='/selinux/checkreqprot\x00', 0x400000000503fd, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c57000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e2b000)={0x1, [0x0]}, &(0x7f00007a4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001aa000-0x8)={r2, 0x0}, &(0x7f00000ce000)=0x21) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006b7000)={@generic="8816cd73ab13a6b0c5c581943f1227b7", @ifru_flags=0x2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009ef000-0x4)=0x0) getpgrp(r5) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007b3000)='/dev/loop-control\x00', 0x100, 0x0) readv(r6, &(0x7f0000ec1000)=[], 0x0) poll(&(0x7f0000a35000)=[{r3, 0xbfff, 0x0}], 0x1, 0x0) fchmodat(r0, &(0x7f0000937000)='./file0\x00', 0x82) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000b10000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00006c5000)={0x2, 0x1f005}) 2018/01/15 15:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x0, 0xfffffffffffffe01) openat$vcs(0xffffffffffffff9c, &(0x7f0000945000)='/dev/vcs\x00', 0x8000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00006af000)=@getsadinfo={0x1c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@ipv4_hthresh={0x8, 0x3, {0x1, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000067b000-0xf8)={0x1, 0x0, [{0xb, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x101800) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 15:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x78000100, &(0x7f0000d5d000/0x3000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/15 15:34:49 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003b8000)='attr/prev\x00') exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x3e)="", 0x2fb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x9b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0xf5, 0x0, [0x400, 0x0, 0xfffffffffffffffe, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uname(&(0x7f00009e0000-0xd3)=""/211) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r4 = getgid() syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r3, r4, 0x7, 0x100000) 2018/01/15 15:34:49 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000fb6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400001) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000343000-0x2e)=""/46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) [ 52.447391] device syz0 entered promiscuous mode 2018/01/15 15:34:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f000076c000-0xb)='/dev/midi#\x00', 0xfffffffffffffffe, 0x82) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000724000-0x20)={0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffffa, 0x6, 0x8, 0x8, 0x0}, &(0x7f00000a2000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c51000)=@assoc_value={r2, 0x40000000000003}, 0x8) bind$alg(r0, &(0x7f0000b05000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) sendmmsg$inet_sctp(r1, &(0x7f00006e1000)=[{&(0x7f0000926000)=@in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6ac1}, 0x1c, &(0x7f0000cf2000-0xa0)=[{&(0x7f000058a000-0x3f)="09807c9dfc70dac6e181794e1061f4fad03b8c9912f67cbc4a69b1e35bf022569607390eb65fa88276305b1e7f599bdea8f018ed39ddef8f6841c6b541b9af", 0x3f}, {&(0x7f0000f6a000)="7b32a30753dfabb3874377aff87800ee9b43ef7b2cc5fce90c80", 0x1a}, {&(0x7f000021e000)="a9777b767862b2df472839aaed944f42848193b1d0cdb9aae79fd1d576196f81a6364f771a598688778b3c44ccc69f435615f6b382f7b581ced657648cc350b9faeaec75f7d2b32df5e3f33a67", 0x4d}, {&(0x7f0000ae9000-0xb2)="c2200bf1242159745785700a1ad953fcd29f929df8b92923da5e065cb4670ac45f451ba63f8b9da28319c5f6d3ae3f36db2f95e53ef5837cea2e4349e26b1f9fa3a64d059327882da1374509c05a1024294f72514f83da8b812a3fcd9ae6e89fe01f5dd1dc9af3b1fc1883f6c84a7c29daf36da679be4bfd9221ad97a3642c1b656b22a01812f4cfba571491aff6e035f72e2c6b400d64a9ed909176a595dff75221a9f86693ef5947c87b0650d92fee47d8", 0xb2}, {&(0x7f0000177000-0x1000)="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", 0x1000}, {&(0x7f00008d4000)="bb4fa5997c3e88e9928a7dc016a0d61717eddd7082f104a272a596217ae50556b0ecce86d5d090dbe47a5c3139ef2d50615e3c74d4bb30ef320d861306eebfaf4c773458bd2bc858c8add379b3a37f40994fd68642c2820a0f7ad72c60c9bcb7413410fccb7a9a3ac3b43058f866e5a2", 0x70}, {&(0x7f00000f7000)="03fb8f891d14003eca5822a05d1cc925f93822027f293f98ebeb26cfe9cc9921874fe92e4ec37619e10a0e4b2d19df369159a1bcd18bbcfe74aff4a25db9f3fce610c4ff8e1f732f631da2748c2a9acce64720e40521ff01f52ac3e394037049b7fa97b7c662ae10883c201346a3320b0e4aa7766956205db54f2ffe1858d4cf66b8873a2c3a14a8b3954d3f9f8c06f067eb62429744e238f8c13db705bc73d798e7b0924a88ace60695ea3b6eeff955e7cb0a1275c4929e690411eaa9c3a07d22c73ba806b20d0a92c9bb34912ad3813092d378419afa356c8daaaa068b27d1460a34e916aaed072dcd", 0xea}, {&(0x7f0000a00000)="38db549fd8605e739e00e64342b2f5afd27d4f2aefb9ab3e5757ee7f34a17998a8684897037b157d", 0x28}, {&(0x7f00003e7000-0x83)="e8a814a1ae7470159a45064401f757cc029b0e69312fd3da53640f74802bf9422f648cdd9209038c663b791c49379731f33d1829ca34b508d7c986d3f596d220fefea3a2835ef1b7101a3c125595971c9cc474d6c747a21c0fd0340db458811571dca79b71cfcee311ca163c6d0ab0a5f8de81658e3ebf88a2a5d24d228e5a81152865", 0x83}, {&(0x7f000005e000)="873170159740484f617ea137042fa62faba9303a7e4477a29a17bef3f5d556863a4c3c17795b2f9b7196301d8425bbc794fee8e631fa19728b5c09", 0x3b}], 0xa, &(0x7f0000171000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x3f, 0x8, 0xff, 0x9, 0x10000, 0x643, 0xffffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0xffff, 0xffffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xb5, 0x8004, 0xafe, 0x1, 0x8, 0x7, 0x178, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0xfff, 0x80, r2}}], 0xc0, 0x8814}, {&(0x7f0000e54000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb5000-0x30)=[{&(0x7f000005d000)="c88aec62ad0d5febda6775533e4da815d4366ac502e6acb0f54c5a945e3c5d3b88279ad87ad44cc0aa359ccebcf508debc316c5a918a1bd4a525099b6c3fada798028c467773886f40fce8a5bf52f5db3cb27d33709aa5797cc4f4f5d77bfefcea666828944eb6c377a14d0ac2e74813bec723c78053e10613ade447903c090120425db64140f2b0b6ed479e023a575af578f740dce20844977fe6acd0bb3e84c588f957478ceedf12ac4a9ef053c7d51a2677c871dee9cac1ba258b139fac251ec5be747a1f2302fead56a2bd", 0xcd}, {&(0x7f00005ff000)="ce811fcc86ae7d9164bb5d39e79ac5f58a159b1ed95169d2114abbfbb6e894b41f5548661bf8a0162bf98cc955eefa69411004d312bb2ea541f89ff2dbe8ea11c18394a04b7814a59b2b5b15162ee8c9cc3de501e54f5278aa4b4c6e56994ddebc31f51798c097727c3eeacbc53deb708aed700267c27016f4d87f7d09c3e3050c3cec6f5209d5cf3ba72d", 0x8b}, {&(0x7f0000631000)="40d8b586c20b8cf03d2b311202306c00fea870e4af3465aea67cb1f193f144f845673f22eef8c507a3b99e1677553e37bbb8e5dcb289e1d3716d59c9ce5542dba9f15a4f6d644d2914c966ea6eac2baf654251972cf6446ddbe75d572b8863", 0x5f}], 0x3, &(0x7f000017f000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x7744aa73, 0x4, 0x800, 0x7, 0xfffffffffffffffb, 0x20, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1ae, 0x201, 0x3, 0x8001, 0x4, 0x82c8, 0x7fffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0xa, 0xff, 0x7, 0xd745, 0x3f, 0x418e, r2}}, @init={0x18, 0x84, 0x0, {0x2a, 0x2, 0x8, 0x39c}}, @init={0x18, 0x84, 0x0, {0x4f, 0x6, 0x102000000, 0x0}}, @init={0x18, 0x84, 0x0, {0xffff, 0x7, 0x5, 0x8000}}], 0x120, 0x0}, {&(0x7f0000722000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000487000)=[{&(0x7f0000756000-0x1a)="8c00c8ea29421feb4565e6591394d7fa90085ba49792779ecea5", 0x1a}], 0x1, &(0x7f0000308000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x3f, 0x1, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x21, 0x30d0, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x3, 0x1ff, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0xc, 0x7, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x20a, 0xfff, 0xe3, r2}}, @init={0x18, 0x84, 0x0, {0xffff, 0xade, 0x3, 0xaee}}], 0xf0, 0x800}, {&(0x7f0000250000-0x1c)=@in6={0xa, 0x1, 0x7d9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb8b1}, 0x1c, &(0x7f0000b2a000-0x70)=[{&(0x7f0000a15000)="1339ce90167c3ccce63f672e37f7bbc0ad9fc3d9591d68aa13a7228c0210a11563086aa37e7821c2c171a592b718ce6b4898c4a04e0c54da676e50fd47955359113d48de403dc0523d0e28906296b0e295ee000f9e944bb60082e4dfa02fc27884945f39481f1ce14d", 0x69}, {&(0x7f00007cf000)="a6426b11375e6fcc22a467b268a4094b973df1401b72c95c78e0c7c1cf22ccb7db224266dce52b9699aeecdae9e82979e32afadb42a6244fdd61f7a3913a065e7e65cdb7cdac9dea5a48eed854445ae91925a719a2d181870407b64be07c1521a8acb4929e8e76c7a07ae750fdee049e8076bb41539003f11d28934b0d2524639f22e0fde4a7cf0958a7d16674f77c2b837478ce3f2d0ead9db74f0dedffc9c8eae6c434ebaddd9438f9f0d96f3180e64abff3dc3b622dd418ced4931f10d7d45e717e1c52b6fdaae96de43a677b0a8417628f8b5726d706633a5f03d5de4ad2ec5b328aba04839ba7c1cfa080e260b1ba61356ce0", 0xf5}, 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0x1000}, {&(0x7f0000a25000-0x1d)="e74c931c1efa10d72da4f30f0f6e645cea08693ef620ef2893a6e9db31", 0x1d}, {&(0x7f000031f000-0xde)="dec44c7e71ba3b4d9e1abf405cd039b96116d31bf57c830f25ccbeece03180fd1663d77b4643db1ea28242a884e28aa165afa74ed55d7657c4499b84789cc90cc406939cf7b0a5f59280d907c5c6ea962ba57fec830ecfb4d17a9b3a72fc3534cbd045b674a789a27d95da6f02a82abf14dd02837b21296e38528efc67b155d1cea36515f876100758f3d5fe77dd6003bc5757e50d77a56f4e58b9ef8c883edd36fedfc25837428aac975677e7ad11cfd47cf5b07918200102f9f2eb28be748983631ffc2d729cafa8545e4d4f77e2f30a79c8ed742b8fe227fb09895a7b", 0xde}, {&(0x7f00008ce000)="24028350e2e536b532089bc966618dbd0ea9c3c98b7f5c19d9145750ff978ebd3faee8cecc77f80efdc6fd0306c4473d076d259d3243f41da4d922e4d8c204a23482151d8599cfe0d6faa68be985835307d1394aab676e6162e524a98dbac50bf2564bc0bf4deefb2dbe06603036bc09cf86e5636dd7e9c41994c80a0c6ee061bfa5b18754ea3f1bef7899b940f7143eeed2e9491c01bc080fe82cedbadfbcb769eb67c596dbd74045b8b77ba554394c3cc89caf3e2d", 0xb6}], 0x7, &(0x7f000068f000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0xfffffffffffffffc, 0xc, 0x1, 0x7, 0x5, 0x3962, 0x400, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x800f, 0x1000, 0x1ff, 0x826, 0xffffffffffffffc0, 0x100000000, r2}}], 0x60, 0x0}, {&(0x7f0000f39000)=@in6={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000855000-0x80)=[{&(0x7f00006ca000-0x91)="15c6d11c63570fc45d2cfd3e42ad05090918d5c7ecc7228dc3a9e4955b80acc4485919cccb4c6a4f639faea9ee9e994026f2b5fc2fe0e89de5257db42dc30bd3837e2c184695534d2920e08ad5de42b5d75413d7204d6f75b01c17735b82c9f08bcc5ea941ea9989919d622d9215e0432b0f326050dd0fc47c8139f030fce2bd2f2f183557ece8d9383858e97d36798759", 0x91}, {&(0x7f0000c8c000-0x70)="e300dcdc187fb00402583608386ac585d7cd1291abca86450534a9d309c6bc4b33d3594877384275ef0dc6c633641b43fa3334fa304e46bc46780105129c4bafb0dac59c38bd91fb19dda8b196d71136f90bd1898811cb515d35fd2685b66e62160ab7dd9d4d9775b11d81ff943d664c", 0x70}, {&(0x7f0000a83000-0x46)="fbe569b811cf5a77de21cc13ffa5b362453155ecee4e8afaf563ecf42537a2a404447550c7b633a5dfa3ba4ffa2d6be99c86670c9eebc4f9f6ddeba3aa6dbbbc9be8a806c772", 0x46}, {&(0x7f0000ff4000-0x26)="ec2582be58f35f3a7023f3ad1af4fa5e36a06b7a2dbb139bf23ac00b260f43174c626d20e961", 0x26}, {&(0x7f0000263000)="0ee470f5b33e42c0b7e2452a0719dd4febb5f2e6a718baa823e801dc433f0280f19d2923f7f01b0651994d1e5af2104852f17391accf4914b6ed0b9b1080144f7e74c6d9289294b401de252e3b58ec31a827d6d3302e23da20ce4193cf090d4c4b80bb473bd0a4b21e6c9c47a710cef1eeca6b883320eea4a8c7a8a2425c327a197418f96cf7a802364d48a252", 0x8d}, {&(0x7f0000411000)="292a5d66a40c1d258eb6db2092cb4a82e7898965006cf17642b00adeb2b0242cb980ccbcead3003848aaeb5666213266f778f01b5244eb11b408538dda2e8dfd89f8ab7c3d11422dfd6fd7e4d6a1cde41564232a6830c461fd78103810bbd0a8b7a343cbfbeb26f2036db5be050c767672e2c5f6510bb9298893b8752d0d75abc99672676b05cb8b65c357206072a339df13c631ee98ebd8bf55ef1a5f4ff0674e463b6b4b9dd042241a7d0333fae2dc8310f3da615ff5f9191acd70d1f15e42f1471319c39196be0e554671b0d91981600f2b1aac5a54a727417a6182", 0xdd}, {&(0x7f0000c7b000)="24534f54b621c4d24fe07a9476c5987e1adeeb74eaadfc51754b22eec54d487141e430ea77255b0f6885d458bb2f105e258db4eac8649d8fbbedbdde7bfb5cad25c22391680b53eb61a1b5c3e61d378b0a55ceb5245d6d46d1700cd5834970ae558d69eaba9d2e3508e8ca407a140fafcda1c239f6ace60e3e325bb5c29af7150ad78dad611a4debc69a32061ebd9ddcdae57000309c42", 0x97}, {&(0x7f0000807000-0xe5)="b031c56d1031dfed922036277f7c6f23eb614f73032e2407ee74912c36a0dd802adb5fcb3849f0468c4a132f79e2c87a43eac585e6a6e67859e3dd17543d0f5a0a25f3d07361fb4ac196fc9217fbfddfd5cf37a48656d97a73dbe9156e24c09c8e0b680728e6c3d04255846a817de274aee65279883f5aa0ee04401ec56028cd86e957454d64f3a161f5490cd28a9aa0638c267004d69831c99c54966855b67c809203418d4868d4b909f76d98c83a085f3643987dca7541fd0453fbfb2f92a48e52a66aacf8fa767dccffb0a203eb26499c42dda6fe909f37034080a5465fff1ea43f6c16", 0xe5}], 0x8, 0x0, 0x0, 0x4041}], 0x5, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078b000)="f8067509d59683e5b3b60ced5c36dbb7", 0xb) dup2(r0, r1) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000a88000)=[{&(0x7f00005e6000-0x178)='T', 0x1}], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000907000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f7e000-0x4)=0xc) sendto$packet(r1, &(0x7f000064f000)="4a86d07c08b8c6c46cb4734929b4084409728b9f65aa0cf25ca505d99f4135cf9664d56e1f2f39177eaea902ab7385e0cdd2dbfd2d8ee4d3dc2ae3121fbd22f85b0ba909fa4b1faec4e89b7b10167ca37bf9e354d4398ac7672e", 0x5a, 0x20040004, &(0x7f0000c6e000)={0x11, 0xf7, r4, 0x1, 0xb0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/15 15:34:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d76000)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000d53000)=""/49, &(0x7f0000f65000-0x4)=0x31) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000012000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000b67000-0x20)=@getsadinfo={0x14, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x1, 0x0, 0xfffdfffffffffbff, 0xff}]}) mlock(&(0x7f00001c1000/0x3000)=nil, 0x3000) 2018/01/15 15:34:50 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32", 0x80}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f7f000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000f7e000)={0x4, 0x2de0, 0xff, "070f8d0eb058", 0xff, 0x0}, 0x10) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/128, 0x80}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:50 executing program 6: mmap(&(0x7f0000000000/0x13e000)=nil, 0x13e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009b000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000044000)={0x0, 0x9}, &(0x7f00000bc000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000047000-0x8)={r1, 0xffffffff}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 52.539449] audit: type=1326 audit(1516030490.041:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7388 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:34:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/15 15:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) tee(r1, r0, 0x1, 0xc) 2018/01/15 15:34:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f000084e000)='/dev/audio#\x00', 0x1, 0x400000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f00009b2000)="", 0x0, 0x0, &(0x7f000006e000-0x10)={0x0, 0x0}) 2018/01/15 15:34:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000899000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open(&(0x7f0000a45000-0x8)='./file0\x00', 0x3, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='.', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f0000f5b000)="") mount(&(0x7f0000c21000)='./file0/file1\x00', &(0x7f0000097000-0xe)='./file0/file0\x00', &(0x7f0000719000)="2526040000", 0x2000, &(0x7f00003f6000-0x8c)="6f56205da105841f4913ea348ab91ae0b870c887b3b4200347523d01613e4496e0788614baba9cbe008ed9db7f2ab733021e50bf4a34a5f93e00c54f1af5559e5ebcf9463f08ae96f3f3b030c94fd5c457ed19c4b90a1439d81eeb824369242fbd471720f270809ea5a4a0df76c354e7fb1491cfe6c7e0c86532f1930f9491b6211b7fa4afec714cac5586c8") [ 52.647380] audit: type=1326 audit(1516030490.042:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7388 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.674381] audit: type=1326 audit(1516030490.042:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7388 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=141 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.703058] audit: type=1326 audit(1516030490.042:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7388 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.729196] audit: type=1326 audit(1516030490.042:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7388 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.753797] audit: type=1326 audit(1516030490.042:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7388 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 2018/01/15 15:34:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) eventfd2(0x4, 0x800) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000935000)={@generic="3f9d7e613bfb177351fa4527e181f2ac", @ifru_mtu=0x10001}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008d0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a4c000-0x10)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d56000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000795000)={r2, r3, 0x73}) 2018/01/15 15:34:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$KDADDIO(r1, 0x4b34, 0x21f) bpf$OBJ_PIN_PROG(0x6, &(0x7f000003c000-0xc)={&(0x7f0000432000)='./file0\x00', r0}, 0xc) bind$alg(r0, &(0x7f000047d000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/01/15 15:34:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e7b000-0xf)='$$-\'selinuxg*}\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b81000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000685000)={0x0, 0x4, 0x1a5b, &(0x7f0000997000+0x1f1)=0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x10000000001, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socket(0x40000000015, 0x5, 0x0) r3 = socket$kcm(0x29, 0x400000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd5f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0xb, 0x4, 0x9) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000902000)={r0, 0x401}) lookup_dcookie(0x9b2a, &(0x7f00007be000-0x2e)=""/46, 0x2e) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000310000-0x2)=' ', 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f000021c000)=0x0, &(0x7f0000104000)=0x4) 2018/01/15 15:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000393000-0x4c)={0x9, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 15:34:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40801, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10042, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000001000-0x10)={&(0x7f0000ff8000-0xfb)="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", 0xfb}) getrandom(&(0x7f0000000000)=""/118, 0x76, 0x4) 2018/01/15 15:34:50 executing program 3: mlock2(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) tkill(r2, 0x3a) bind$bt_l2cap(r1, &(0x7f0000855000)={0x1f, 0x1f, {0xfffffffffffff56d, 0x400, 0x6, 0x7, 0xffff, 0x2}, 0x80, 0xfe13}, 0xe) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000088f000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000b5c000/0x1000)=nil) r5 = getuid() getgroups(0x3, &(0x7f0000b35000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e19000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024e000-0x4)=0xe8) stat(&(0x7f00001bb000)='./file0\x00', &(0x7f0000527000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f00006a5000-0x70)={{0x1, r5, r6, r7, r8, 0x10, 0x400000000, 0x0, 0x0, 0x0}, 0x0, 0xb3, 0x8, 0xe9, r2, r2, 0x6, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) 2018/01/15 15:34:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000186000)="0a0775b0d5e383e5ffffffff5c54dbb7295df0df8217ad4000000000000000e67b50003fc01f502e7647aaa12bd7419a631f8e77f00a8ce9eecd4eaedd8c72098895a1b6d0c78a3e8a96315bb54bc47530751902a441f310b370700bfab37597195938b07bc5a68396893fd732d9f52380abbc07af706ef7c21ca8552f9bc4", 0xfffffffffffffdf7) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000234000-0x38)={&(0x7f0000ac3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000117000)={&(0x7f000028e000)=@getsa={0x110, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0}, [@sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000b82000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0xfffffffffffffffd}, 0x0) 2018/01/15 15:34:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000b08000-0x8)='./file0\x00', 0x84f00, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000640000)={0x2, &(0x7f00001c2000-0x8)=[0x401, 0x3]}) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00007a5000-0x1f)="1f00000002011f9f4c3ba30000ffffffff0000ff090001800400010000df18", 0x1f) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00004cd000)={{0x69f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000d51000-0x8)={0x0, 0x0}) 2018/01/15 15:34:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) accept$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x1, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) [ 52.778527] audit: type=1326 audit(1516030490.042:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7388 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.803821] audit: type=1326 audit(1516030490.042:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7388 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000be8000-0x8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a08000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$bt_rfcomm(r2, &(0x7f00003ff000)={0x1f, {0x0, 0x8, 0x81, 0x1, 0x100000001, 0x7}, 0x1}, 0x9) sched_setscheduler(r1, 0x2, &(0x7f0000394000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000890000)={0x0, 0x40}, &(0x7f0000040000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000500000-0x6)={r3, 0x6}, 0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006ef000)={r3, 0x8000, 0x1, [0x6764daeb]}, 0xa) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r4, r5, &(0x7f0000237000)=0x0, 0xfffb) socket$inet6(0xa, 0x6, 0xfffffffffffffffb) 2018/01/15 15:34:50 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) r2 = semget$private(0x0, 0x5, 0x280) semtimedop(r2, &(0x7f0000006000-0x1e)=[{0x4, 0x3, 0x1000}, {0x3, 0x1, 0x1800}, {0x1, 0x2, 0x1800}, {0x0, 0xfffffffffffffffc, 0x800}, {0x3, 0x1, 0x1800}], 0x5, &(0x7f0000010000-0x10)={0x0, 0x1c9c380}) preadv(r1, &(0x7f0000007000)=[{&(0x7f0000011000-0x7)=""/7, 0x7}], 0x1, 0x0) 2018/01/15 15:34:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000c08000)='ext4\x00', 0x0, &(0x7f00007ca000-0xa3)="fcd9273c43e53743f0ba762651794a2d9134ac94e6c31256e4e8a688da09e9753b48ab5a5818ab6c301e3b459a8b350965526d10e67c8336e9a578899c52c9cebe29a80f90d1610e703767237c94da237b78b223b58d4f9a4f3437956d6477bd6464fe22a27650c4361560cf6f2ac5953a72442c31d0c62ca96c9eb469153b6128eaeb2f74e6bc9f3647a2f91c89b052f8c52626651130b3894ea74c39c4cb25689e13") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000081000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000124000)=""/176, 0xb0, 0x0, 0x0, 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x6) 2018/01/15 15:34:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e18000-0x6)='smaps\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000036b000)={0x0, 0x4}, &(0x7f00003f7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f83000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ace000)={r1, 0xb8, "26410a24d05139ff3561d053b942660462c5ed0798df1f312a1c9a34fbe52db2d4ca650a671d18cbf469d7cc2aa0b0a880214de80f5d37d1a32c709a65977b332a6ee96c551f14d80e4cc485b60175ce96943309ccf204c95d62975c3fbf359d677b88402414817049352fcf8ab6aaff38920cb244f68c65aa74427b9d65c49d2192721df125cb58389a5e0f772bceaca24dfb12cd7f0d405620fd66af4f80572cc3880b3a98dd762b2fd2ecfcce5c809ab2bc6904fee688"}, &(0x7f0000a00000)=0xc0) r2 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000461000)=0x0) 2018/01/15 15:34:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f91000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f8f000)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000f86000)={&(0x7f0000aff000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f87000-0x90)=[{&(0x7f00005cd000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f0000f92000-0x9)=""/9, 0x9, 0x0}, 0x0) [ 52.884965] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 52.925695] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 15:34:50 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f20000-0x4)=0x0, &(0x7f0000002000)=0x4) mprotect(&(0x7f000025c000/0x3000)=nil, 0x3000, 0xbfffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x4000004, 0x7) r2 = socket$inet6(0xa, 0x0, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x67c8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000)={r3, 0xa9, 0x8, [0x2, 0x8, 0x0, 0x1f, 0x8e, 0x800, 0x2190c865, 0x1]}, 0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xff}, &(0x7f0000f1f000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000003000)='./file0\x00', 0x11) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f1f000)='/selinux/checkreqprot\x00', 0xc000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000004000-0x8)={r5, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000004000)=@common='syzkaller1\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r6, &(0x7f0000005000-0x10)={0x27, 0x10000, 0x43, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000005000)={0x200, 0x0, 0x206, 0x8, 0x101, 0x2, 0x3, 0x6, r3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r4, @in6={{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xc000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffffffffffffffe1, 0x9, 0x23, 0xffffffff}, &(0x7f0000f1f000)=0xa0) 2018/01/15 15:34:50 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f0000596000-0x9c)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/15 15:34:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x1000, 0x0) ioctl(r0, 0x4000000000001278, &(0x7f0000c38000)="") 2018/01/15 15:34:50 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000eff000)={0xfffffffffffffff7, 0x7fff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00006ed000)=""/93) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000f00000)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) pwritev(r0, &(0x7f00004c2000)=[], 0x0, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f02000-0x12)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$inet(r1, &(0x7f000045e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efd000)=0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f00000)=""/180, 0xb4, 0xb) 2018/01/15 15:34:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000e54000-0x20)={r1, 0x4, 0x5, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000474000-0x8)={@multicast1=0xe0000001, @rand_addr=0x9}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000656000)='/dev/sg#\x00', 0x8, 0x200400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003d8000)={0x0, 0x2a, "d867813b255fa01f99b3d25f27be079d19fa15c41d09d0fbf3cf7c5b72df88257eac7b9d031a7561ba40"}, &(0x7f0000e03000-0x4)=0x32) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000020f000-0xa)={r3, 0x100000001, 0x1, [0x6]}, 0xa) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000079c000-0x8)={0x1ff, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d98000)={r1, &(0x7f0000423000-0x2a)="54e97a165a034bef8168f58657aac0ff80db41147d5a4b0e27d6d1a0019410d4567815eba0eae29deb45"}, 0x10) r4 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e38000)={0x0, 0x0}) sendfile(r4, r2, &(0x7f00008a4000)=0x0, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000507000)='/dev/vcs\x00', 0x8002, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000005b000)={0x200000000000004}, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000b9f000-0x14)={0x62b, 0x0, 0x1, 0x4, 0xfffffffffffffffe}) 2018/01/15 15:34:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x7fffe) r1 = memfd_create(&(0x7f00007a4000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) accept4$inet(r1, &(0x7f0000f70000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ed000)=0x10, 0x0) sync_file_range(r0, 0x0, 0x4, 0x6) accept$netrom(r1, &(0x7f0000ffd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000277000-0x4)=0x48) 2018/01/15 15:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002c0000-0x10)=@req={0x0, 0x1ff, 0x0, 0x6}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000d8a000)={0x1, 0x0}) setrlimit(0x7, &(0x7f0000ca7000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000031000)={0x4, &(0x7f0000e48000-0x20)=[{0x4, 0xffff, 0xfffffffffffffffa, 0x10001}, {0x3, 0x2, 0x2, 0x1}, {0x4, 0x5, 0x4, 0xff}, {0x0, 0x7, 0x80, 0x2}]}) 2018/01/15 15:34:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xa9b, 0x20000) bind(r0, &(0x7f0000c7c000-0x10)=@llc={0x1a, 0x0, 0x0, 0x20, 0xfffffffffffffffc, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x10000, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000064f000)='/dev/snd/midiC#D#\x00', 0x2, 0x2) getpeername$ipx(r0, &(0x7f0000fb6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009ff000-0x4)=0x10) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) stat(&(0x7f00006a1000-0x8)='./file0\x00', &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c2000)=0xc) sendmsg$nl_generic(r1, &(0x7f0000d14000-0x38)={&(0x7f00007bc000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000123000)={&(0x7f00000ab000)={0x468, 0x24, 0x904, 0x3, 0x0, {0x2, 0x0, 0x0}, [@typed={0xc, 0x7c, @fd=r1}, @nested={0x278, 0x4e, [@typed={0x18, 0x63, @ipv6=@loopback={0x0, 0x1}}, @generic="ecb34eb5243514ff200b6d0c3c9ea986aedf70eeaffb08d7613bd52c3c471a2d4d58fde972c4e834835d527c67d071692a34c682fad978cac1b0e4c40fa330f6e833cc194f826f14f1bb38d4f180ae4448f8cf32b28faf5ea829167ad683eca0f398afc8b7beedb05eac9b5f601a8508e903e6c09219c7f5d94aad965d7099317a175c2c22146e9ffdab5472cc1d2dec758fe16a933da9355a2f08367c5ce80e6e13ceeb081b7150bee5208d0bfe425ec9a2ceed2f6c58074f51cd7b6816885a901d5e08bbffe56f36634a169792d78e74384dcc", @generic="09cb68632c6105ba992524685a5eb3c7d1ccafd0636c15a6b8529ce89e7b800085acea0958e810d9f255c3c13325ab2de3673c56c7713d9a664aff6956acb5823bfdbfbe35503e07e88ef932aba44a0f6da9c51bcbcb6588a57c49f365a9cbad956b1070bffdbd6a6f94c1431c8702ba21d6e05142d0ab80f7", @typed={0x18, 0x33, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="3ed5808a5451b61cf1bff08a5f174a54843d8d4ffcc4577367a52870b155759ac17ad67b70217000a5b7565913c7cb140379361a8533c9ec0a8a7f005bb79fac02c93dca2ecd9b1c27a1ee269f1bfae08810e7468928490081c3dbde8e1a77e918199b6c571d26af313c1599e4f23e95ca93c886712168e635bf004c48acccb1ba51760fe8f78dd79459940b8f6a29b8f5bb023c53e9faf9981e290287a167414a7c7367c475beab126bc3381039233bac3e74e5459d02e8151e3b9c1d19ebf4b31e2fd1c77c59977ca6a07eee0ead453646c6d145b14f7d9baae4077f996306eb836545d4aadfaa5819c1353b6bec93ab75d63e2fec92"]}, @generic="cccec29d0757806dabb757e1a8bf929defd700a9a4ac7eecb5f078034dbef3", @nested={0x1a8, 0x1b, [@typed={0xc, 0x87, @uid=r2}, @generic="226afb0aecac0333d5b53901fb46b8d44c384df14bc20dfce05c4a7acf", @typed={0xc, 0x70, @u32=0x5}, @generic="763dee34fcf1021d812cea36eda50a86c2304263d8c745ab25b39435d686326b54bf15caf99d30e057797c34370dee889c410bc712c663ced1275c056b4956034a90939faaa0141e4154f4e216b361bd91b3794fac963c5bd3ee009de7574c8185b3b4abc38328577c9d510cd3a1480e", @typed={0xc, 0x7f, @str='h\\\x00'}, @typed={0xc, 0x12, @pid=r3}, @typed={0xd4, 0x14, @binary="6c150e03962bfa8f5cad0c50e7ab940ce6e79c1d4e5c2c9c1815928201e70bff1b89f1e23a36d514fc7339ead6905699adf2b9856db50aa247b97dedceebf2748e6975df68311d6befb3bed644762371d5175fb3fd4e096b5a2a1cebca24240fcba55b66b44edcd94f22ccb289f577c77d8da39debdca5fb639a8afb566751fe5f31587d813f610532c60c5ec1ccc3dbfa0e2415985cd9fc1427b83beb4f22ada958fa715c862f25359164077cb8c43b80765f7ba41352c8fba184f20e1a3f5ec3cdf456e7d3a75799ca32"}, @typed={0x10, 0x6b, @u64=0x8297}]}, @generic="23e298be17269cfe35"]}, 0x468}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000dc000)='/dev/vcsa#\x00', 0x1ff, 0x40c00) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x0) 2018/01/15 15:34:50 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc3000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000089b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) utimensat(r2, &(0x7f0000888000-0x8)='./file0\x00', &(0x7f00003a4000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) connect$bt_rfcomm(r1, &(0x7f000019d000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000074f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r2, &(0x7f0000beb000-0x20)=[{&(0x7f0000087000-0x36)="591a721cf08725a541a361b8dc28f98bece4b133e5d7373ee097b47f9dff74a60d1950f9cf6e111565e7f0fc030a4c5c9409f97f455d", 0x36}, {&(0x7f0000ce9000)="7a2bb9cafba94e5e721fb737c1a0e4934d257d1ae0f8c9a41515e2a45404dba64b0dcdc601a1ac9d71b377eaae0abe35b1a42d45e68c5c9db857b749272e84e5f2f13ec6c556e8704ba20f2a35595e1a669fa0af26037633093ffc41e267590a3c1de33fe4351bcdb08012303180f4db6d46f2da53bc54ba3aac", 0x7a}], 0x2, 0x39) 2018/01/15 15:34:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x100000000, 0x0, 0xfffffffffffffffc, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) 2018/01/15 15:34:50 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0xb, 0x2, &(0x7f0000725000)={0x0, 0x0}) accept$llc(r1, 0x0, &(0x7f0000675000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f21000)={0x0, 0x0, 0x0}, &(0x7f0000f21000)=0xc) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f000077c000)=&(0x7f00007a6000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f21000)=0x18) 2018/01/15 15:34:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f00004c8000)='./file0\x00', 0x3) ioctl$TIOCNXCL(r3, 0x540d) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00008a8000)={0x8000000000000000, 0x2000, 0xfffffffffffffffa, 0x8, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 15:34:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@generic="9cfbfb0ddee4824782d251c14f13a962", @ifru_flags=0xa00}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:34:50 executing program 2: semop(0x0, &(0x7f000061e000-0x24)=[{0xfffffffffffffffd, 0x8000000000000, 0x0}], 0x1) 2018/01/15 15:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b94000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000322000)={0x4577, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:34:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c08000-0x4)=0x100) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r0, 0x540a, 0x1000) 2018/01/15 15:34:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockname$packet(r0, &(0x7f0000d2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000090000)=0x14) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000f1e000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000ff3000-0xdc)=""/220) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c19000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) getsockopt(r0, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/15 15:34:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000661000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000822000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:34:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b78000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000854000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f000060b000-0x10)={0x7, 0x8, 0x81, 0x6}, 0x10) fallocate(r2, 0x0, 0x0, 0x40007) mq_timedsend(r2, &(0x7f0000815000-0x7c)="6e881e8228323e2dce0763f0cfea8625195cce5f2aae08c2fd7d6543e6fd67bedf83b8a19f4e76cd6a1598f7c62d2e4f1c57391a0a410b47239d0627d5e688ef427508305ac7531528f2daaa2e150f34039d43ce388efbe1e2baca2b2252ab1a9300b56688f070df869ffff3ce960979980d2f13317a7b3d1347690f", 0x7c, 0x68b, 0x0) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/15 15:34:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000060b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00001e8000-0x4)=0x0, &(0x7f0000459000)=0x4) readv(r0, &(0x7f0000e0e000-0x10)=[{&(0x7f0000f28000-0x52)=""/82, 0x52}], 0x1) 2018/01/15 15:34:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = getpid() sched_setaffinity(r2, 0xfffffffffffffc43, &(0x7f0000c42000-0x8)=0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/15 15:34:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) pselect6(0x40, &(0x7f0000ffd000)={0x7, 0x5, 0xe68c, 0x8001, 0x401, 0xd2, 0x8, 0xffffffff}, &(0x7f00006ef000)={0x2, 0x8, 0x8, 0x8, 0x100000000, 0xfffffffffffffffd, 0x2, 0xffffffff}, &(0x7f00006fe000-0x40)={0xbbee, 0xc244, 0x9, 0x81, 0x7, 0x400, 0xfff, 0x5}, &(0x7f000089b000)={0x0, 0x1c9c380}, &(0x7f0000d4b000)={&(0x7f00004bd000)={0x4}, 0x8}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c06000-0x4)=r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) pipe(&(0x7f0000e59000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009e2000-0x10)={r3, 0x50, &(0x7f0000053000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$llc(0x1a, 0x1, 0x0) writev(r1, &(0x7f0000a79000)=[{&(0x7f00001a1000)="16", 0x1}], 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000527000)='/dev/sequencer2\x00', 0x61fa, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x7) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f000017f000)={0x0, 0x9, 0x2, &(0x7f00004ed000-0x8)=0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00008e8000)=0x0) 2018/01/15 15:34:50 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f88000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00001e9000-0x4)={0xf, 0x0, 0x8000, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f86000)=0x7, &(0x7f000027e000)=0x4) r2 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000f86000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000186000)=0x10) connect$inet6(r2, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 15:34:50 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c5000-0x9)='/dev/ppp\x00', 0x8100, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fc2000-0x8)={0x0, 0x9}, &(0x7f0000027000)=0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fc2000-0x8)={r2, 0x1}, &(0x7f0000bad000)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) 2018/01/15 15:34:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000d2a000)=[], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) r0 = socket(0xd, 0x80003, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000c23000-0x1)=""/1, 0x1) connect(r3, &(0x7f0000350000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r0, 0xa, 0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c5a000-0x1c)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x1c) dup2(r2, r3) tkill(r1, 0x400000000000015) 2018/01/15 15:34:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000fc8000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000e73000)=0x0, &(0x7f0000d1f000)=0x4) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/15 15:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002ed000)='/dev/input/mouse#\x00', 0x7, 0x900) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d1f000)={0x0, 0x20, &(0x7f0000739000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000085d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c73000)={r3, 0x65, "080c03dee6d6aeb7534aeb06ea46539d2c27e047b64ed0a79afef13b3cf5456c470e4c146de8d3e4229e7b91da6ceff73e5cd8b716cbaf8328de02d92327ba350414b57266028a89b25301da419be7f1ffc4a084f18433759ea0f676f5f57d06567f124050"}, &(0x7f0000f51000)=0x6d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0xcd1) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) fcntl$setstatus(r2, 0x4, 0x42800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f68000)={0x1, &(0x7f0000b2a000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000f8d000)="", 0x14c) [ 53.331116] binder: 7569:7572 ERROR: BC_REGISTER_LOOPER called without request 2018/01/15 15:34:50 executing program 4: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ca5000-0x8)='./file0\x00', 0x155000, 0x20) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ca4000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca5000-0x4)=0xe8) bind$packet(r0, &(0x7f0000c73000)={0x11, 0x1a, r1, 0x1, 0x7ff, 0x6, @random="405eb1bc9853", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000188000-0x10)={r0, 0x50, &(0x7f0000b3e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000110000-0x4)=r2, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = dup(0xffffffffffffff9c) tee(r3, r4, 0x4, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/01/15 15:34:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000097000)={0x401, 0x3f, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000000, 0x334, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/15 15:34:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ff8000)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000986000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x101000) perf_event_open(&(0x7f0000113000-0x78)={0x2, 0x78, 0x2, 0x4, 0x75c, 0x5, 0x0, 0x4, 0x200, 0x0, 0x5, 0x1f, 0x101, 0x1000, 0x20, 0x5, 0x4, 0x9, 0x200, 0x2, 0x2, 0x0, 0x9, 0x5, 0x0, 0x4000000000000, 0xea0, 0x1f, 0x0, 0x4, 0x7, 0x9, 0x5, 0x6, 0x9, 0x7, 0x8, 0x200, 0x0, 0x1, 0x1, @perf_config_ext={0x4, 0x80000000}, 0x0, 0x2, 0x1, 0x0, 0x7, 0xfffffffffffffffe, 0x1, 0x0}, r0, 0x9, r1, 0x1) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f000008e000-0x26)="26000000130047f1076ec1b00e000000000000000100000009ef18ffff00f132050027000135", 0x26) 2018/01/15 15:34:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000329000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000791000-0x14)={0x7, 0x9, 0x3f, 0x6, 0x9}) write(r0, &(0x7f0000bcf000-0x2f)="2321f0", 0x3) add_key$user(&(0x7f0000380000-0x5)='user\x00', &(0x7f0000b0b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004e1000)="", 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000af5000-0x48)={{0x0, 0x3, 0x6, 0x2, 0x400}, 0xa5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/15 15:34:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000627000)={0x1, 0x7, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x12)='&*-}keyringcpuset\x00', 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000008000)="15732eebb92a1952747c4e412c61d079e67e6dab5f36274ed5afadea844ff6d002d1586b3da7d67a146aefd80129566d97f2121f1b82b1e5f4b993b0e66742ee04ef91bc6e60", 0x46, 0x10, &(0x7f000000a000-0x10)={0x4, 0xffffffff, 0x1000, "a46ac13fbfec", 0x400, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000d000-0x20)=[{&(0x7f0000008000)="37ce530ee948ebf345be8158f1f20258df7c8bb5356d824093e83ef7b723ab807d547692e97216e07bf5cc9428af6dc1beb19e4eeb96ff9a47ca08da1d804fdc155546049cb060577118599f1838", 0x4e}, {&(0x7f000000c000-0x15)="99fd60aa8569ef5501c238f7372859b886d6a72f8a", 0x15}], 0x2, 0x0) 2018/01/15 15:34:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000028000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fe0000)={0x5, 0xda, &(0x7f000005f000)="757bb73256c1c1767f003b70650c33044839614eb37e606615b94fa567eeba835a6dc606e96b6ae095d83ef9c00f081a9e32ad626bfa0398b4b33ebd80cd1da75eaf565dd55ae625e81a7140a8abc3881093eded213b62fb91cdc148705ef9dfa11333dae54805772c0e38f8f9532f741bc6aed6027353c791adff8cb8c72b158ed76908baf24d538eddc3bcb69ffa92c66631d749ef7b2d46ddc05871121ea460646fa3cbc45196d326aab9790c012bf84421dccc2125097ddffead2d7d436dc342eb49f730f29f661779f50aa2b8ab85f455ed7268e312b5f0"}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000f4000-0x1)={0x4000002}, 0xfffffebd) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/cuse\x00', 0x2, 0x0) timer_create(0x5, &(0x7f0000987000)={0x0, 0x1a, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fa000-0x4)=0x0) timer_gettime(r2, &(0x7f0000bd9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 53.390830] binder_alloc: binder_alloc_mmap_handler: 7569 20000000-20002000 already mapped failed -16 [ 53.418874] binder: BINDER_SET_CONTEXT_MGR already set [ 53.424707] binder: 7569:7592 ioctl 40046207 0 returned -16 2018/01/15 15:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000865000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c6d148328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x8, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000861000)={0x0, 0x1, [0x339]}) 2018/01/15 15:34:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000de8000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000986000-0x4)={0x0}, &(0x7f0000a86000-0x4)=0x4) mknodat(r0, &(0x7f00004f7000)='./file0\x00', 0x8020, 0x7fffffff) r1 = eventfd2(0x40000009, 0x0) write$eventfd(r1, &(0x7f0000c36000)=0xffffffffffffffbc, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fbc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000340000+0x8b6)={r2, 0x0}) writev(r1, &(0x7f00000d5000-0x10)=[{&(0x7f0000c20000)="a7612118e3a3a153", 0x8}], 0x1) read(r1, &(0x7f0000bd0000)=""/8, 0x8) 2018/01/15 15:34:51 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aa8000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x2008, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/vcs\x00', 0x20040, 0x0) pread64(r2, &(0x7f0000371000-0x14)=""/20, 0x14, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00000ed000-0x5)='comm\x00') ftruncate(r4, 0x3) ftruncate(r4, 0x9) creat(&(0x7f000012f000-0x8)='./file0\x00', 0x53) 2018/01/15 15:34:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000088d000-0x8)='./file0\x00', 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c0000-0x4)=0xc) setfsuid(r1) mount(&(0x7f000072f000)='./file0\x00', &(0x7f0000585000-0x8)='./file0\x00', &(0x7f00004a8000)='\x00v\t', 0x1001, &(0x7f00009ea000-0x92)="ee34d39ff3cb0c2fff51fd00db3478b1905064120acfb52257ba6ebf0cb68852a6370ca5b5eba4464dc2cbeff8a4fa7ba890bea24e13e402038172a411166ae968f2fb3bc529bfb49fecc378b4cda4d7b8f43e84232dc9955b79f132873394841459424d810420d5de39199719f1a351196053d342412a16bdd9af00f166d7f5f381836509bca0007194e115653a49c1fc48") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) 2018/01/15 15:34:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40880, 0x81) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000282000-0x58)={{0x8, 0x4}, 0x1, 0x9bf, 0x750c519d, {0xebfa, 0x1}, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x204000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000004000-0x1c)=""/28) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000001000)={0xfffffffffffffff8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000005000-0x4)=0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x50, 0x0, 0x1, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000006000-0x10)={0x3, r3}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000006000)=0x1, 0x4) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x72, "e970b24ac1dc452dac5ed56123b8d58c2a79eb37119da03800c688a7b6d043b5016c81e95d43ae8a0153f2fde6d941ceaad4bad3879821957493e5b17443c1b59523a617268c3fd8dbcd54307ff6a2f77a7617ce1792fc7e86af21a6d09740d89f4de7ed7746edf694b1e15ab49d451170e5"}, &(0x7f0000006000-0x4)=0x7a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={r4, @in6={{0xa, 0x3, 0x8992, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff8000, 0x100, 0xfffffffffffff515, 0x5}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3f, &(0x7f0000009000-0x31)="5b87b1b3376800b4aa074cc182f84b168688ea1674da8ad74252174c20b8b02dee2b1d334663b0566075240944a5cae28f") fcntl$setpipe(r2, 0x407, 0x7) 2018/01/15 15:34:51 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004a0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000af9000-0x4)=0x58, 0x80800) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f00009b8000)=""/217, &(0x7f000091d000-0x4)=0xd9) r1 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000af8000)='./bus\x00') mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000af8000)='./bus\x00', 0x10) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000233000-0xd)='/dev/usbmon#\x00', 0x5f, 0x200000) inotify_add_watch(r2, &(0x7f0000afa000-0xa)='./bus\x00', 0x800) inotify_add_watch(r1, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r3 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000740000-0x6)='./bus\x00', r3, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/15 15:34:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb4000-0x11)="b70a750000000000000000ed5c54db0a49", 0x11) r1 = syz_open_dev$adsp(&(0x7f00001bc000)='/dev/adsp#\x00', 0x2, 0x200801) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/15 15:34:51 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000776000-0x9)='/dev/ppp\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001c9000)={0x0, 0xc1, "e18fb38ef4c3bb1444f84ae4794e1b8a8349b1282613bc50f37c2f6102a522f760cf35040662d53cfbc939d930a1f67fc0e27a07a25d6c5dd103a55052a884ca861c3ca41210f0487ffe97d045df69588a82f2ebe677e73024c99f475ae6b289378391e02aeb04a558620604b568109f1666cc64ca2a0c5820c82caba978f152752cdef9e99a202827667321bd5739376e42f0f62d9448915cb7e07702e7c55ddece28d74cb5a00c09304f302c121b219ae2428a86aef0566fc8ca7dc53268ae7e"}, &(0x7f0000000000)=0xc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007d9000-0x81)={r1, 0x79, "8396e7b48fbecae771ebda64105cd8b9db7e45c52b0438b64fe6bff149b31141aff11f264f8f028198dfd95a73181c8e80cb3d4491e61ecaa818319499fb345a38dab1829ede8ebf7ee879cbe27c740ab39ed282470deeb53d5b83e3f34228e7b4338c7de989acc34f38cfb2ef9a34a7a46d0064b54a2e32fd"}, &(0x7f0000001000-0x4)=0x81) r2 = socket(0x16, 0x5, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000)=""/18) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/90) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x2, &(0x7f0000004000-0xca)="9e253e93b6d794e77699cad7821fc43174a452f0bfa98a775f1f64b0900c9f2ceb9a7d24610ed20f781df437bd5d4c637f474aa1508d024bd3efb89c7abf13b89a578b5f04037fe9cdf96ea30a60ae06b1f3ad45754480d301b9d9a1e8f8c9f22e74582e6762b9a7d7d9d9096d8283434d0d8f6633b03fad446d973e5da3c0b0ef2d7663ad1abc14c3adf64b3590d6d5543a12b6d654fb002b0af859b0b688b11f888b6ba101bed6929abefb1b4c6a4ced1a39633461d80408906349c234446a1a9a13a3df4ed334cf29") ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x3, 0x80000001, 0x6, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000005000-0x9)='scalable\x00', 0x9) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x2)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) prctl$void(0x3f) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000003000)=0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0x5dd, 0x1, 0x380000000, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000)={r1, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xf8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000003000-0x18)=""/24) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000005000)={{0xa, 0x2, 0x200000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, {0xa, 0x1, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x80000001, [0x7, 0x7, 0x7f, 0x7fffffff, 0x80, 0x3, 0x3, 0x3]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000008000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x10000, 0xb5, 0x83}, &(0x7f0000007000)=0xa0) [ 53.486320] binder: release 7569:7572 transaction 32 out, still active [ 53.493408] binder: undelivered TRANSACTION_COMPLETE [ 53.501642] binder: send failed reply for transaction 32, target dead 2018/01/15 15:34:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c0b000)=""/153) 2018/01/15 15:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f2e000-0xd)='/dev/dmmidi#\x00', 0x7, 0x181000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000108000)={0x0, 0x9, 0x3, [0x10000, 0x5, 0x10001]}, &(0x7f000054a000)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000b6000)={r1, 0x4}, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000714000-0x88)={0x7, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = msgget$private(0x0, 0x60) msgrcv(r2, &(0x7f0000104000-0x8)={0x0, ""/0}, 0x7, 0x3, 0xffffffffdfffffff) getsockname$unix(r0, &(0x7f0000018000)=@file={0x0, ""/4096}, &(0x7f0000eca000)=0x1002) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f4a000-0x4)={0x5, 0x6, 0x8000}, 0x4) 2018/01/15 15:34:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a08000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b85000-0x4)=0x1, &(0x7f000039b000-0x8)=0x4) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000414000)="") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) readv(r3, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r3, 0x540e, 0x5) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000666000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f000088d000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a5d000)={r2, 0x1}, &(0x7f0000dcf000)=0x8) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/15 15:34:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000a24000)=0x3171fbf0, 0x4) listen(r1, 0x7) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000022b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) memfd_create(&(0x7f000031c000-0x14)=',eth1.selinuxmd5sum\x00', 0x1) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000aab000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9, 0xff, 0x0, 0x502553a4, 0x3000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc5c) connect$unix(r2, &(0x7f0000c48000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) finit_module(r2, &(0x7f000014f000)='self\x00', 0x1) close(r1) fadvise64(r2, 0x0, 0x0, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007d8000-0x1c)={0x4, 0x10001, 0x3db872c5, 0x0, 0x5, 0x800, 0x3, 0x1, 0x6, 0x9, 0x401, 0x947, 0x0, 0x7fff, 0x9, 0x0, 0x5, 0x5, 0x10001}) 2018/01/15 15:34:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bf5000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000732000)='/dev/sg#\x00', 0x1, 0x111400) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000bb7000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004a9000)=0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000364000)={0x1f, 0x1, 0x56a}) r1 = syz_open_dev$sg(&(0x7f0000bce000)='/dev/sg#\x00', 0x1, 0x0) ioctl(r1, 0x2283, &(0x7f00006b6000)="e733") 2018/01/15 15:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a01000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpeername$ipx(r0, &(0x7f0000551000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000018a000)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00005ab000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000011b000-0x4)=0x5) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) getresuid(&(0x7f000029a000)=0x0, &(0x7f000029b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) 2018/01/15 15:34:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a4b000-0xb)='/dev/midi#\x00', 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002e4000-0xa)={0x0, 0x100000000, 0x1, [0x5]}, &(0x7f0000a19000)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004e7000)={0x8, 0x5, 0xff, 0x6, r2}, 0x10) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000748000)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x32) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f000087f000)=""/0, &(0x7f0000fb2000-0x4)=0x1000001db) 2018/01/15 15:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000044c000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000976000-0x3e)="5d76626f786e6574316e6f64657670726f680020a9a08861c741a59f3ca9629efad261dfef3e45f13f9dd02a1fcaf9b64aa2b6df5ae4841e103c87d11442", 0x4000005) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 15:34:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000087d000)='/dev/audio#\x00', 0x400, 0xa0000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000083b000-0x1)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="440d0503130000031d078900ec", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/15 15:34:51 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001000-0x9)="e29c6f9d54282cc32b", 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000089b000)=[], 0x0, 0x6) 2018/01/15 15:34:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b1000-0x9)='/dev/ppp\x00', 0x440001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={"7a6b33fc659bd3b9c9497f2cb9516387", {0x4, 0x7, 0x6, "fe91b2674f30", 0x0, 0x0}}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000)="08c647a52783c84b9f951af6da07cd2d4fead9387a6091730678f760eb7e651726a8e7115348982ccb967a0f6c10b3d0dbc493a1047b7274cbb5a029ada5324d68cc4f82987fb39a95377da12a34337cddecb65333b03aedffa59df62be943875a6bc5739834338e1e80672a2eb03bdc29bbcc1d5f461a5ba4139dfd7e9407167e19e2d98719c34823a8c745657c00e87501357fb8150ebba0d7609b07039d85ab4fac624cc25b902f0b4de51ea3d08ae999cd83b85a6a3cb002a53b6608348efd4b69441b6df5a18e") ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002000-0x23)=""/35) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x0, r1}) getpeername$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000003000-0x20)={r0, 0x6, 0x63, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0xc45, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000-0x10)={0x3cf, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000)={0x8, 0x5, 0x8, 0xfffffffffffffffa}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r3, 0xd8, &(0x7f0000006000-0xd8)=[@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x65332ebe}, @in6={0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000007000-0x20)={0xa3bc, r2, 0x1, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000008000-0x37)=""/55) eventfd2(0x40, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 15:34:51 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c08000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c77000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, 0x1, 0x3, 0x2, 0x0, 0x58, 0x5}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = shmget(0x0, 0x4000, 0x40, &(0x7f0000d9d000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) flock(r3, 0x9) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000001000)={0x1, 0xc, [0x80000001, 0xf3d6, 0x5]}) r4 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000003000-0x14)={0x20a7, 0xfffffffffffffb12, 0x0, 0x6, 0x8000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5aa, &(0x7f0000003000)="b3281e8a37bb8b152ea34d436ab2ffdf3976ec8ce917a9b9fe01e16d2dea85d3774e0f35bf08495ed38b86162826f14486d86e37ee4a1aac74dff9756cc1e9c236d5e21b2f7bad8d42d82a728c142ba8137f04dd1da99e52211b274c20f11d52bf55968e67a910aa12f84977e937ffcb1d51b6aa6272bc2c42adac1f57039fdfc666712711d8a3e797210d9be5a8863edce85cc676dab58e5fa8e350e950e26dde5a10faf29f32b169a6aac18dbd2041cf07f30ab2ae07463d5478") r5 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000004000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x10c)=@ipmr_delroute={0x10c, 0x19, 0xb01, 0x1, 0x2, {0x80, 0x0, 0x30, 0xfffffffffffff000, 0x4, 0x7, 0xfd, 0x6, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xd8, 0x16, @nested={0xd4, 0xf, [@typed={0xc, 0x45, @u32=0xfffffffffffffff9}, @generic="12b5dffd2878bbea5f64d507be2037e4b4291d7c7025439832596bf98abbc9b1aa99bdc8f798bfcd8b8e72daa013e264ecc8ed071ce6cf9e0a37dc7adfe04950de432faa1e32ccb5c9e6326a7a9c0169d9d25d513390ec55793ff88d1f798edbacadc8a8a6dd0bd7a7476d62da5d737f135e5e7ee0a3c07d521146da1266a0299f602075685602199414e22d0dbd8c68e67bee402e6a3504f94d89b562a9bb5c3aee75151e8cccd637a90fece55f8369de79a8554b00", @typed={0xc, 0x42, @fd=r0}]}}, @RTA_UID={0x8, 0x19, r5}, @RTA_PRIORITY={0x8, 0x6, 0x8}]}, 0x10c}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) sched_setattr(r6, &(0x7f0000001000)={0x30, 0x2, 0x1, 0x1, 0x9, 0x1ff, 0x6, 0x2}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000007000-0x400)={"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"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000007000)={"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"}) read$eventfd(r3, &(0x7f0000008000-0x8)=0x0, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000003000-0x8)={0x5, 0x8, 0xfe82, 0x0}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000008000)=0x0) 2018/01/15 15:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000573000)='./file0\x00', 0xffffffffffffffff, 0x0) times(&(0x7f0000f0a000-0x20)={0x0, 0x0, 0x0, 0x0}) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000dae000)=""/80, 0xfffffffffffffdc4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c5f000)=@req={0x0, 0x0}) getdents(r0, &(0x7f000091e000)=""/80, 0x50) 2018/01/15 15:34:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006c1000)=0x0, &(0x7f000076b000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d1b000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000394000)=""/137, &(0x7f0000b0d000)=0x89) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:51 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003dc000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002c6000-0xc)={0x10, 0x0, 0x0, 0x84020000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1108, 0x10, 0xf, 0xf7c89695a558d7e4, 0x7, 0x3, {0x0, 0x0, 0x5}, [@nested={0xe8, 0x6, [@generic="04d4550a98e3cf063dcd9fb8975da34b66535a035d79edbd053eb7cc746c1fdcd16320f23216ec7a954b012944358350b491be0687dd8cb8dd1514e02d4ddf65", @generic="ed0da679dece8dd475323f4bba6e7fb16a24be852ba9b74ff961503dea9927c927d51862f309fb0bb8861eef9112465f6fc3cfcecf8afe76d25f62654640bbe36431be735fe93fec80b5c464f0fb4cbe78d80f8835c923c33ed0241724725680ff8936e9432325b316c1ff0bc575443a5a38a63fe4d57dfabe8fe786edaf9d416874fd155c23acc745b611f6116886343d9443767d3dc7443d49660ada447fc165d2"]}, @generic="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", @nested={0xc, 0x8d, [@typed={0x8, 0x43, @void=""}]}]}, 0x1108}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) fchown(r0, r1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)=@ipv6_getaddr={0x40, 0x16, 0x300, 0x6, 0x3, {0xa, 0x18, 0x501, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0xb21b, 0x9, 0xcfc2, 0x8000}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4841) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000004000)=""/244) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000005000)="") semget$private(0x0, 0x4, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000008000-0x60)=@nfc_llcp={0x27, 0x8, 0x0, 0x7, 0x6, 0x5, "a15aa1135fc4da2feebc141afc1deaaa791bcf4069cc4c3cfe0dc45f6ce739383b4484897796112e7785e36cf390017d67531d295c0fdf31ec5a3c61a02ad5", 0xfffffffff17c0e27}, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r0, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r5, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r4, &(0x7f0000009000)='/dev/audio\x00', 0x2) 2018/01/15 15:34:51 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00004c4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0xc0101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003a0000-0x10)={0x18, 0x201, 0x1c44da0b, 0x7b, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a5f000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000061000-0x20)=[{&(0x7f0000e31000-0x1000)="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", 0xf20}], 0x1, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/15 15:34:51 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f8b000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000f8b000)={&(0x7f0000e17000)=@ax25={0x3, {"4582159e50cbf3"}, 0x1}, 0x10, &(0x7f0000b87000)=[{&(0x7f0000f8b000)="753207077020926e19b19e0b9a208ad33b683b930e9ed7953c9f74e1bbb5b658c524179a411eb05312eaf3228dc837fe03faa1c36436cafc2b464aa9744c47bc2527886cd2b7570a25418b8c81228d62a42cf0b3ddf8a5fda48895a25e8c1e3f09c54124f5ec76408320ca9130ce751f6b2f74283dffd107a7f334", 0x7b}, {&(0x7f00000ed000-0x1000)="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0x1000}, {&(0x7f00001d5000-0xef)="4276c00e1356f27dd453d477a173c4f542c07f51f02856735fff0a34bd6340eda24df7fb186c86c8c8bcb32c56b9891900f5eb2dbab1e31c4e578d8e28fd654e2aa22f5904beb13443941cd66d1e3b1fcc7abf1f1b9565d0fb55cc284a8bf3a0c0001b21ca89521fefec60577d00164d9fcde38f5906590f8be9be39da330019721cf3888fa2697fa52046ec9d8574b9b047a14efa85118345d38d75ca01043e1b169b514b23484950989b8e7c3e435e09dec5dfcb708431f6a60aa9c8ca8744431e0292738bfd6febabcb12f8fef66112d28af41468811f1bff7d7ba3e939fa29d8f6dd7fe2170cd9c4ece15ced59", 0xef}, 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", 0x1000}, {&(0x7f000067b000-0x6b)="68688596f67f6fc026d1b3eb2e813adf30aae742b4df7fa042c7fb2d746273125e98e9ddf144eb73c1fc8c1aeda92b15b822a5d38ffa52c0f361e1728b6ec0c08092f3ae0c32f1c50f20fb7369ca7809a135a32bbdcc3f32cefb0e85e86b798abb47bb8ee1fa17ec0862c3", 0x6b}, {&(0x7f000077b000-0x1a)="71cbb8e87582d2438de8f3ad12fe44f60ab5fafca6b0f7154aa0", 0x1a}, {&(0x7f0000ab6000-0xbf)="2157f412dac7b8d990b53c28672f6943b5998a15c647fab43449f7b835ea5c07383ede45b1fbe1f28d99bf1546260fd191085288cdc9eb0e6b65528d62fa5613d1dfbc53c90ea9b3722404f29e2f8b15bffa308b19e8d3e8ecc110fef418e210a46ab792e83b98cd08933375c3161060d66f9a436ace26318511866e4b3af70e4653471d2074675c20ab2983bfc351b7553b27dcb1b2c36938d62b9cd256e2decbd910f67b54de847f97f06e032593a092d5545956a8c905367ab2db70c14d", 0xbf}], 0x7, &(0x7f0000f8c000-0x148)=[{0x68, 0x117, 0x2, "00088e42024c6753d0e6b4b41282d38481c6b9877aa67a4e0f18ce0b9fff3e453a79a6b5781371471c3b8740137a66563a9f1a3d317a29785bcb2496d9ac2074b9f99f51d0ad6eb50b82375ef953b93eb8541e"}, {0xb0, 0x0, 0x7, "6ed16c159a77d3ac8e6114541ad75809705dd48adb8ce0b7512b7819ae2b282000551b56eeb71dcd8ba2d3b5ae6eba5becb7d183ade35fd63c7f19cb71843bfee2ac0976d948a213812913cbaf6756b8f9464e5ba0eb4a588b06bf0bc2b1852e8963a70a743ac150c7e272c1ad2ab7542538d2c7605e30d5b31f69b81d7b3f16c3d84d9600191b1097f4b784579f225942b1f136ac62d4b682045392c397fad7"}, {0x30, 0x11f, 0x1ff, "6e58b796b4e80de245146381444928c6701bbc61720aa4fa3ba20668fdc1"}], 0x148, 0x80}, 0x804) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000ed4000)={0x2, 0x9, 0x5}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000ca4000)='\f', 0x1, 0x40810, &(0x7f0000921000-0x7)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/15 15:34:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009bb000)={{0x400, 0x1, 0xfffffffff8a7c346, 0x3, "f1b7f944a284f51a359976760ad6620173ae7459e9085310af3250cab91cb3cdcd9002785c72e36913bc6e31", 0x80}, 0xfad, [0xffffffff, 0x2, 0x106000000000, 0xc2, 0x0, 0x7, 0x101, 0x6, 0xb1, 0x401, 0x1b, 0x0, 0x9, 0x100000001, 0x1, 0x9, 0x80000000, 0xf8, 0x10001, 0x1ff, 0x3, 0x1, 0x0, 0x8, 0x6, 0x8000, 0xa9f, 0x6, 0x6, 0x6a303261, 0x2, 0x11f, 0x80000001, 0x4, 0x20, 0x40, 0x3, 0x0, 0x400, 0x9, 0x7, 0x0, 0x0, 0x100000001, 0x100, 0x3, 0xf17, 0x10001, 0x20, 0x9, 0x7e2cfe41, 0x7, 0x1052, 0xff, 0x1, 0x8e, 0x80000000, 0x7, 0x2, 0x3f, 0x7, 0x1, 0xffffffffffffff09, 0x6, 0xffffffff, 0x3f, 0x2, 0x8c0e, 0x9, 0xfffffffffffffffc, 0xa54, 0x100, 0x5e95, 0x7fff, 0x8001, 0x81, 0x4d, 0x1, 0x8, 0x80, 0x8000, 0x1, 0x5, 0x6b646be0, 0x101, 0x4, 0x4861, 0x7, 0x9, 0x71da, 0x80000000, 0x8, 0x3f, 0x8c6, 0x0, 0xcc9a, 0x4, 0x9, 0xffffffffffffb3ce, 0x200, 0x9, 0xfff, 0x6, 0x3, 0xb941, 0x101, 0x80000001, 0x1000, 0x10001, 0x40, 0x0, 0x3, 0x4, 0x0, 0x1, 0x9, 0x0, 0x9, 0xfff, 0x8, 0x5, 0x4, 0x7f, 0x4, 0x9, 0xb2, 0x0, 0x7], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x0, 0x3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000)=0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000002000-0xc)={{0xd5, 0x80000001, 0x1, 0x401, 0x0, 0x7f}, 0xfff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x6, 0x5, 0x0, 0x0, 0x5, 0x20000, 0x0, 0x8000, 0x8, 0x6, 0x0, 0x0, 0x200, 0x3ff, 0x1, 0x5, 0x4, 0x198eb17, 0x8000, 0xa2c, 0xfffffffffffffffb, 0x1d, 0x1e, 0x200, 0x1f, 0x400, 0x1, 0x80000001, 0xe0, 0x6, 0x3, 0xf764, 0x100000001, 0x2, 0x7ff, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0xa}, 0x4824, 0x3ff, 0xfffffffffffffff9, 0x7, 0x6, 0x7, 0xffffffffffffffff, 0x0}, r2, 0xfffffffffffffffc, r0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x2, 0x80, 0xff, 0xfffffffffffff800, 0x8}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x1ff, 0x119, 0x200, 0x1, 0x6, 0x1, 0x4, 0x5, r4}, 0x20) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xbec, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r5, 0x80000, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r7, &(0x7f0000004000-0xa0)=[{&(0x7f0000005000-0x54)="0720abb4fdb0c287dd0d767d805782e1641a47c3d791b1ece183ce8363f4d274330349d42d7ddfc91771cf1e4da009579b0d1d7359a5936d5200706a79328452d2ce2e2402284129f1d9b5c70787f99d0b048523", 0x54}, {&(0x7f0000002000)="29be", 0x2}, {&(0x7f0000005000-0x96)="2b15685c51dc9f2389e8e30777bdc964dd0d3423028215b4c09d17b96581f0cf336987fda20f964071bec2f3000211c16b64a1210ab6189ae1d9d3ea7ee7e7cf140e7b9ca61086dfe291580cfaf4d9b1bc29169a054398937d848202672f271e66aab1c6b579743aed4f8edb97ab48242db21760eb6941ede0bccd3a34184b0cca9452a52b54196b9bd40275a4de431b89501740b2e0", 0x96}, {&(0x7f0000005000-0x10)="7422bea80764d7b0405645e5cf725b6d", 0x10}, {&(0x7f0000002000-0xff)="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", 0xff}, {&(0x7f0000000000)="3eabf257af79b882dcafd462c5a52d3867e9999fbd2f4beb9b696effd0a17982fc272e47ae11513b805903163dd7eb9e1d3a68d4e6eef0c688cc1a45c81aebf03285ec49896cf8338d26056427527f0229af0d8416dec35e7c0d183097446fbc9810ee2b1c8527c2e5a7f4e381274dfa37f5505a92718bfbc45b62db1968365a4178443474b3c9dc8434296cb6588f", 0x8f}, {&(0x7f0000001000-0x41)="6c008a6b586e5c367be98ee7de77a2176a9da6f74f77d32c99f42c2515e3fb9454c3bca68536f280b267eeec6f67c9c4e44044081f9279c8a5c46f3c67370b7e0b", 0x41}, {&(0x7f0000004000)="aeee2b29623bfcc445e3f4063e5dd09bd584e572d12ee232d14e40b9b11f9da78434a8400468a4e42a79dbe2c9a650db508f6969ee03799941e68a1164ca00dd86792590967954c9566df8636436a833025175cdcd9b68c3024a24b6307e9ce2542e7e8acb9e07d138e45b10ae6f8f30f1f6097031d601f747b77e19564b8c6c8281d447c32ee38527d010127db90817ddd1e581e73786", 0x97}, {&(0x7f0000005000-0x21)="0d293aaf14f36539c1aebbaa6d1fb04b979c1986d8d2d5eca8d810e7bafe9754c3", 0x21}, {&(0x7f0000000000)="ed08bfb6baf396b38473fbb61e6ebeddcea6d1b3f486c5a5db38afdab72faf254c164d595dfda54ed2b07ec16d5332e75c6714f9dea36b12148e3f255fbd1aad5507ff3b9ccfee4401ef2db92214f95e6ed9a68c0329a76c5223a2e6e6740233b0cd5b3243da54ed1637fc8bc6921ceb6f9e02f30d90726a09ff0aa50f056ea31dbc3a5f89c3c27429b55a5290144de7a52448f179e664d3dec36e65eafdb17cce121dd11ddb5ef7c1076aa21bd9baef8ff04f9b3244feaab37edb4223156dd3a56b98afddc859a7c16f00f60620ef3128ae0caeacc88343561bfcade62807e77f4b687d0e65ce4436875c8e823dc652cb51d8dfe8237e540ea112206834cca1edc1ddda5efc30436a908851c2e02cd7196c0ae866c777ad9147d177c3369e56213d6269c4e2b2e12a02fa9582ac12314c9a10844ead5837bf5eac431cd02e4b4f93c2567223d7e0c6de6ac3598929d105e5917c32ee115b448c5a85277e4a7448fdc18403a6411109f91af25dbaa19b27ddf270153f6fa8b1d3de81c1b912ce525e8a715bd75557ab4d082a3889ce13678cf8a2979441cd4212883c5528c33c12ce8783ed3e2c47c8e402cc3585d3366240e44cb34facac377ab88940c35def97d0f4b83f166f788695478292fe66fc3c0f5a9c28760a3f31d2d3cbf7e3a76857b8458503751ef03bba7f33561a2a595d4d1804e5d1681968ecb8db2a6592f5d1551d76e7ba5b63af1f5081af9926c2ab5df3b3dc5644e7c284e6d4de2e63adab612f39cbebee48bea3c48b80da14703ca2249af05907e803382b3445969f776a0e48cb2fbccd098357fac5c9f5a20437f86cd23d2d226e358a7a458b095117d9c49b4b70c8a295ce3f4278f3e65b191a19b0b50bc84b1c4ab9d3d2210de0edb27436506ebb8e41592f944cd4f3a06f3667586815c6ea6ae5ea7367e85337241b67c8957185d843bc6fcbaa504e863116b85b8aad95aa7e6b6bcbe94138b98403bd732827073dc2e434067e1b5caecd8d99c30248b1817877913b578800a183b8776fe35febea33f58c2464e044ca4c8d9faabe6c6849fcb4aa1f6a310797f96b7b1e36df43c82920d28ed3b4e55421e520f04fbbe6640fe18a6173971c6dcb2e430dd07c35fd0557c37becf4cd608b5cb710dc014e2f4563bb51abb387c294bba42032ffbe9d3d7060c6ae720ce96ac942ee30eead10dcaa957763f9969690c515d2cacf6e718cfebedb3c25b7e06b84e4ac0213e87633dca0b706af923c7d567d827597bdaa761e444f567f333f2d88c2f985fec6f34e9f0572b01c033ff002f8bdca8ceca6b0484faeccf111243d09ace4fa8483e01dcf16f4f3299bc3ce2fd73d5e31eea7b477855e28a3e2d3e061f62d896796b0ef95c3b6c7382e2a012b180b1ed99d082dc67fbb73e05614090fb1190678a1b82c467dc87a8ca381dc1b142297fc98af12e1b67655f0043df93a4fc8d2868bf000a4d85bce9612d4ecf2dad82f662a5eeba4290cf471fd19aadb89df364686752fd72b8e72cf9b35b744a13d13521f3f6a00e3eea7c5dee020e1d3a8050468d70629283bf0130401bac0e6b9d5eb4a11bffbfb1727fc1f5941edb9c9af2013563311e592b96b89658bccb31e78ee023035d7a12b37e0c402781f7a1772cf9ea6adae4a7994ed1eaba93cd08e2842cccf76a59aca3ca6bf0777e86ecbfbf8ae5bdc3ac29439d54229fd01a5f855c22618af5d128fe8d985b4dee7e08c48267c0bf16e4b58803683d0855598479c45f6d8091e290f8bbbd89d6068848121e5c307ee1739e7a3c6177b3071d7468b8c51e4759b112818c912d59795769fd02da7161b7eac9fb88da98941b6ad77efd9c44ed534aa57772a45e06286b5dc20e1e7a3d67cdf8094f51380d2214a6c3f2131ba6abbfc8f6eb79ae8c257ee60a97c9b1cf315204e20af5cd74c9b000a8749cc92f7d8b7fcf0d56826e7dab03674bc4f59f24a5d6eaf446aeb8785fb8945e41e18aef78dd18686cb15c143dd901fc71d4894f0294cdebfa358bd1c40ad17316ddb160d74f9eba0d68975ec2a017dd652a97a0c1dfdc4d33c4fcd8cbb389a6a693b599a16febaf1b6adade2aea80b3e395af54f15183f7a15020a5b69552405d1f22a36bda1d7b475b058484e1e46623844780e91da2c8efac9a059264f0d0d8c74503dc506d9b5ea5485dc55d1ca0e6c6fb38b900451b48de0046ed2d5d0bfd45c8da0dcd5439a6189ea38e437df868ab3e398ea728fa555460c7b91d4b6beea146a55375360eb0a1c90833b50e5e0da5d00e884761b12387603d779865c422caefdaa8c753e24ed56119c63d290133acd36d033869302aa5418c2b2e09c9f1a3bfd1c5752e0ad5d15c6116531d0cc5a4df0d98500a121bc83596281f1e23f06874878dfd112bca0c33a91c446b17f0873053f48650df0a2904a5ba600ecc7e712a4752445fae42c7e3d86556a59aec09d4d3e2ccf6a4456417a610027960e6f6e32967a4cf9037c8e228573dc24c2ab7ea075af518ef65f1fed28d677601232afea13d9ce80ec9572b10e242247bb6968af13d2ffdb1bdee8562bd4ab94f0271cccc61b78ded6686bc8e4fa1afc4ccac6cad8f95c0bc66ae7df837f817cd65f93d10da8752e6843b6af90fcb3b97ac6d82ca33ddb1978673a8d67c9c6dc36c54ff912109d402ee8d00b7a764ab30458472daa494403e7ad2f0cbe1453ac54610f01e127abb1d8e20cdace9ed3c28443f0b7dd9ceb48f32e3036107ea4520187c508ec68f4b73b097eda48c32a6d7e5cfa9c69c6ff816f93ec5e3b9b4c8f7e11004bbc3c393b75168a6bfa911bbc3c20da5c02e4d38965cfb40438109b4f77c76f94da10b2563559178558f120efb356035f5be3590c9c5c3aab62328a0d919ec28c156e9bf26580d50b172a534db3bbadbc08109da1bd3c62fe6d47bf8cb0f7c202c5128df092c98ccb05d3e0e9ce4b1c6be2de5bf3f4d873c7323a1e20cd3ff5fc887ad0118077c22f2da2c5e4b51ad8a263e8d5042931e30fd6df0ac146ee1616f2a9169004cded17e33993d549a579db89176251cd0fec3edd4f46098860e6e8097f8cde65719867f1f5f4da360745a8ec53b650061fee886ca25592ac99ad46ef31fdd75210beb3726163852d5f88ad8c638407f0b20d5654ce206d992c5aa428df04246fc5a588c20d2b5fca4b48d07f43cf3be5c92f4c1ddb2ebad7771ef6b355c580e77a96c56a6ae167a9c4b7481adab1d412b9b37a0649d360f63a9f7b3f2df616ac6097cb6fa8e30a1605a302d57a7b8c95f5ca30b218161b35c56023e04d0b82ce3c79e954d7a16e4d4e44012e957cd246d344eecc2d69ee583d7db3e62fd75e7082fbf83a0e5ee1cc4ce06aacda09c7709f64eb06a503d8166405eb7b3269c1999be3f234f826c62aae9d29e8f285326fed2318eb8ecd84fc65723ff702f638ba38d7d139f84b93d34e2bbfe1668a53494c501ce67272ca39c9d9535162811f94bdce7f841f5ccf5884c55184ca4a763e8d9d267c393e994a7c589abe2aa3b3efc0bd88cc9e8224c5e05904ee6de2ecd29ed2649d16b980c1da4d29f82af4a81ef2a4fdebf19db2fec72ffc939f9db9ae17b0a7440ebce2ef6ecda4b10e92edde9193fc3d31b651bdf0d708423eae65aa99bfd266bc38611b1750603e0eb5f1a31f60c5c2cdd5523b0f226308b3d670518340b2f9ef261835bce21e12e1ecb22b5d589cdfec1c1c455c9cd996403b74bbaa2d5d2ac51cf0808ed8f5d848cc6e4745ab7c155af2b693c4210dfb19d426fdfc99503af484d7bdedb1633b76e218fcfcb829eccc779bcf19d1541d52f6ea112dff090b581819d2c94bb43ab1770bcb0b7c7ebeac5627e4116c3d3c2666aa5078cca45e8fe0a3be6f9ab8fb9a5b4f432ba4815f100e873fc358e1b2207b70c2dcff9bd813a70b85acc863837b4b475d6a05c35991f0ef880682397daf7bfbc70d7a10a040844a4bab0e1e2d9076efc96dcb2308a794ea42771c5a073616829fece7e7cb5d9e4f7e179500e746621d2a4f2182df921b02ad64e8cfa40e4a9bbad26b7ea0f088acca5a06d6b8cd34beeae849aa1cda57d0dded04fcf8c3b6fe6bdfd85fe5b34d1357e4d8db068d56e7d552769d050ecf33f52391ae7054d4616411765d952c76287bf4e7015a079ba26377e5ee28db62d22501eee0f8b74828eb40ea845655bad0d84dccb783f5b1666d0c253a186a39e465b333f88e4379e8aa30f78323c1846d8be9fce76fa5e80046336a019d85550b515c9983aa81cdcb3d6744900f2d950becb10250e4a85935a899ae389423a67b59b16caaca0ecf9494ae87ec36cc5b2ab9625ad49cfece0fb8968dff30fd10ddce11fd92e87807b57d6793485c4641df679a12da84aae905435d74b4864d826430d81b836dca3335bbfcb3be989913dcdcfa8de0f998b6698d5fd057703ea28674f95699755586e3d69b8f8db9d9bd463eab91b60b8ab19490fedb16909c050a032fed1a1ab4f200809424dc593e70ea4b4684d0bc25457781c5d7392b6a7eb2379e57f0b53177ed26a329dede4ff4988e082001c1e46a748644ddca717372002c752663f7bf6a6c119b6a50ff355bb9733ea80b405ab1c02e56ad0ddd16781732acf6f80144cce5fce084a4f5215d12f803bfd5f98c99c9c7f690305c87c96524be0520a2da936b62a8a3ba90ac3d7944a565a65c42199aa0102c46988df33f3b25a096fa02a91e87853aeb8e11a0cf4d69caf82d44c74ae121e8f2586bce80a2bf7cc4fb001aace242f94cc72e590710f93c9fffb91290a0c1c00d4f88899be35f340a8f75947e7607707097f588ee328217832aec455050a1be98344ec3ffbe5b0698ec210d508078e6a6732eec84229930d4617dd11c50a217046f75401d4e331528de07c0004aed447829b317480c3d7410bde9ef62d56f4e46b9351fd285930418c578e3d5535fa3c37dbf86cae404512cf04ea73fbf8738705ece6851dd05ec185f15bc16d2a5b44239543ef40c1aae51009ce72f5ce1ceac8058f48214e7e3b88d42b5850ab17ae7861757a2b2f17589165341007888e3bb24ca91a22c779df3e9d52bc4ca989350081cfb7f29380d103be202ef52f286d871e31cf22be6ed7479fa0f05b125b1f81fee77bb31a50f606d5435c345907b8d706ea9b3b97ca307aece4da63e27adf7d9aab343fe3e33d1095d844d140307a06ea8d257ff2f1400fc31a1c2b7e3e91bdf762d2a99d0358a42d62750aef52c6df4f5921c5c3e1d9d9f94b28d190361af9e82521d18dc140fc195704e5f1a44b5b6cc398b4163d6e96544cdc6fd65fc081f767c5e7d164a10a3760c74d42f75345f83ca8af9d11e6ce0e34f28d4e46492aeceb9b49761d5a93ea58d3edba9dedfacb7067692630a638277890dd386bfacfb74f0838b34e8a49df7b63ccae87cec5bf8178417d8556d4980c0539be2d8e3f1808404e1d583dd4e9b955a1b77a5716780342d2c20310e5407c8ffcfd6967cfacef614f5ebbbe70113c4d6fb42550e80e8539b7937c6b23b00c0986ce94a0c39ade8ee581e22ff49c868eeb76b6d4584cceaee699ed42ed4b27c0cd24fef95b10e771fc1c9274144c47b82e4a0d64286adf6cfea1695318a5d820993a741f49b4dfda21699dd1c57b124524eda11b138271d367c4de6a3845513e656cf8bdcaa3fba6b0e59e600d6ab941d67bcfd3156e2753ab983ae3632b1c78decbbd6e9624b07ec242aa680eab2ff9fcbebe8d308eeec08e7ad8ab3b0ffa5d72b202108", 0x1000}], 0xa, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xbb, 0xf1, &(0x7f0000005000)="f0c07fdad45236b159d16209ceeee3f30bb268ffcfbadec5a5744047da7131ab3b3724e09e8316d4ee510bfbd8a44929b798cf88762adb25d78a068defc1dc057d0038214fa56fd7ca501566f5110cd4758d33864bbb76627f4b132776ae1010d7a2cefe59276179ce01a206ae3ea13c53c92da89698f530fd692875fa760286c020c89a0e34b2634500b61fb9a08ceaa458637afbd1ea5ceb6a1b74b01ef00109a327ea5d70f9847c97ba9a2259e332776e4c0150d7dda7830d0f", &(0x7f0000005000)=""/241, 0x3, 0x5}, 0x28) msgget$private(0x0, 0x202) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000001000+0x9d7)=@get={0x1, &(0x7f0000007000-0xf1)=""/241, 0x800}) 2018/01/15 15:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000075f000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb5000)=0x24) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000c89000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x7, 0x30, &(0x7f000093c000/0x2000)=nil, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000430000-0x20)={0x1ff, 0x10001, 0x0, 0x3, 0x9, 0x7fffffff, 0x0, 0x80000001, r1}, &(0x7f0000e95000-0x4)=0x20) 2018/01/15 15:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) splice(r0, &(0x7f00001fc000)=0x0, r1, &(0x7f000071f000)=0x0, 0x2, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00004eb000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:34:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) preadv(r0, &(0x7f0000960000)=[{&(0x7f000022b000-0xbe)=""/190, 0xbe}, {&(0x7f00007be000)=""/225, 0xe1}], 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000099d000-0x18)="95a4a074f785e2a85059bf77c33d29343287e658ff86d56a", 0x18) 2018/01/15 15:34:51 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ff000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006b2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00008b0000-0xa4)=""/164) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00003d2000)=0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000b99000-0x4)=0x2, 0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000cfd000)=@random={'user.\x00', '}&\x00'}, &(0x7f0000d7c000)=""/69, 0x45) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ef3000)={0x0, 0x9}, &(0x7f000010d000)=0x8) recvmsg$kcm(r2, &(0x7f0000108000)={&(0x7f0000a15000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000054f000-0xa0)=[{&(0x7f00001e9000)=""/83, 0x53}, {&(0x7f000016f000)=""/78, 0x4e}, {&(0x7f0000078000-0x20)=""/32, 0x20}, {&(0x7f0000472000)=""/86, 0x56}, {&(0x7f0000233000-0xdb)=""/219, 0xdb}, {&(0x7f0000975000)=""/233, 0xe9}, {&(0x7f00001ea000)=""/203, 0xcb}, {&(0x7f0000f7e000-0xdc)=""/220, 0xdc}, {&(0x7f0000209000-0xaa)=""/170, 0xaa}, {&(0x7f00009ef000-0xa6)=""/166, 0xa6}], 0xa, &(0x7f000065f000)=""/75, 0x4b, 0x20}, 0x40) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b22000-0x8)=@assoc_value={r3, 0x6}, 0x8) [ 53.771646] kauditd_printk_skb: 3 callbacks suppressed [ 53.771654] audit: type=1400 audit(1516030491.274:208): avc: denied { getopt } for pid=7679 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/15 15:34:51 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dbc000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6e000-0x4)=0xffffffffffffff73) connect$packet(r0, &(0x7f00001da000)={0x11, 0x7, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000546000-0x1c)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000001000-0x8)=&(0x7f0000fae000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000f6c000-0x4)=0x4, 0x332) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621e, 0x4) sendto$inet6(r2, &(0x7f000027d000)="9f7e3a81", 0x4, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/01/15 15:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b62000)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000013d000)='/dev/audio\x00', 0x20000, 0x0) openat(r1, &(0x7f0000cc6000-0x8)='./file0\x00', 0x200000, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006dc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x2, 0x5, 0x7fffffff, 0x4}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d06000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000, 0x3, 0x3, 0x1, 0x2, 0x1, 0x4}, &(0x7f0000f13000-0x4)=0x20) 2018/01/15 15:34:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b38000-0x10)=@generic="3a26c63efe31b19445f986562a7352e8") r1 = syz_open_procfs(0x0, &(0x7f00002f5000-0x11)='net/fib_triestat\x00') bind$netlink(r1, &(0x7f0000235000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000320000)=0x95a898a) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f55000-0x20)={0x7, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000090a000)={0x100000000, r2}) 2018/01/15 15:34:51 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a9000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000276000)={0x1, 0x10fc, 0x9}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x8, 0x4) r1 = syz_open_dev$audion(&(0x7f0000d53000-0xc)='/dev/audio#\x00', 0x1, 0x210002) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc68b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000156000)='/selinux/status\x00', 0x0, 0x0) request_key(&(0x7f0000002000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008e1000-0xc)=@sack_info={0x0, 0x24da, 0x3}, &(0x7f00000ce000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007f2000)={0x4, 0x8, 0x5, 0x2, r3}, 0x10) 2018/01/15 15:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000c73000-0x18)={0x1, 0x0, [{0x9c8, 0x0, 0xfffffffffffffffc}]}) 2018/01/15 15:34:51 executing program 1: r0 = inotify_init() personality(0xe4ffffd) r1 = syz_open_dev$mouse(&(0x7f0000315000)='/dev/input/mouse#\x00', 0x1, 0x32b40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x81, 0x91, 0x2, 0x2, 0x8000000000000000, 0x1, 0x5, 0xc, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000be0000)=0x8) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) 2018/01/15 15:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) umount2(&(0x7f00001d9000)='./file0\x00', 0x0) 2018/01/15 15:34:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000018000-0x24)="24000000200025000000000d8463f200020500000000000009000beb08000100000000af", 0x24) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000020e000)='/dev/vcs\x00', 0x1012c0, 0x0) write$eventfd(r1, &(0x7f0000706000)=0x5, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 15:34:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9b000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fdc000)={0x0, @in6={{0xa, 0x0, 0x296c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000a5000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000972000)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffff}, &(0x7f000066b000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000461000)={0x0, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f00005d3000)=0x98) sendmsg$inet_sctp(r1, &(0x7f00000ea000)={&(0x7f0000740000)=@in6={0xa, 0x0, 0x4000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000407000-0x60)=[{&(0x7f00002b1000)="74cd9a4e35269e09e53a716af8f7884338ce82ed567ed2effd48c7e9564e67678985d83290af66751856a49c5023bf77724b0191e485643388f1d7d5e9c5306d6b0dc2a9a6d1f0b463c32aba255ae9e547551ffa9df573b6ad8bc5ad7cc8cad857ad28b813449972255e4f1480849d3587c6c703d0f97a5496c59fc9e7df3bf8cdf7ec7719a99c0c2bc81b7057f8d47cb74e920257a964fc4ab8", 0x9a}, {&(0x7f000028f000-0xa3)="8760d1efcda3dcb38a651832e234ceea70086ddae8cca84f3a1fcec9f36722d6c394de72669ad14c7dea8e1e179f0ba53cf4cd58ee5f827ebb3af7d700e78dc1ebf63871201cc27aa1ef0595186c95a1bbdd31d779c5adf29c9f468204d34b6fcee2cc2eb8c82bebf27963efa80034bd3a1c3b8621c9dba0ec19fd087c0af736cd7db17537656aef190b39cf08fdd1b4bda1289f15640ad8ded1e47a3b76fc4333316c", 0xa3}, {&(0x7f0000ff7000-0x1a)="3f0b2936cf3c7e6e25bf2bfd3f4df3fee4296dcb28f7c7ff7fbf", 0x1a}, {&(0x7f0000227000-0xc7)="d084e4ce1dda9c55b4e38ddf093fbdb32050867014d69ff4243ee3958f73cc30030580fbb69eb1bea5b057c2b499c3677eb003195204024b5600f1a68380bd2facb10e855b80b7ff274b1c4858aa9cbe4c169d606c9876f4e5432f2aafae1a11e84a851e189ff59d24f20f4819ba3b049b66cd34db78583c3c0de9688654390312d91a3043987ff897580d28a220160c6586ff6df4954ac878a589186bdf2197e2d2e9532241a4276497b43b9b0d404e73bdac186e704f7a9c8e462a1b047ea75516bf029d6318", 0xc7}, {&(0x7f0000135000-0xac)="d1df41d3b4e3160a91dd0ec2e8faab18a6a4fcca967a17dbf0de07d3a832cad6013a705533f8da1f85d7f33bc00e6124dd57d838559466c3b03affcd02ad7f4a5aee070f986e3b1d844126da8d161e8f70b5d609c5edd693d44d123f25d0c71bf4a65522dadb69c0e60c1ccb685afd94a54d262aa86a29743be94aa075fa8e9bf7376abb715e8b4e26580eac5004308df11cc11d9c2a1de409cdfdbbad4600242a03b1d788136cfe5397c295", 0xac}, {&(0x7f00000f3000)="66ccb7d6252db0f5108bce104012ea5184bce03c5399e620dfc98725b00555aa7b249769333cde065336538e56c1bb194065acc55176f8053805d7fd4f0de78b2adc91d54c2314ad4447f47da5ad9abfb89e2c17a6905f4e0f52576740312773ce4769cc4fabac4cbb3f9961bf590b4244434c9a4d634bbfc0d30260faf6c1f3b3d445dbf80edcbff32ec2e1d73dc5ca70d641d29e5df97eb8b0423a12e93a73f941dfa16b0cd142e34f7aa37b29684e86ba830063d2d7087f7f2a7833590f0ee6604b10aaa63e", 0xc7}], 0x6, &(0x7f000024f000)=[@init={0x18, 0x84, 0x0, {0x15, 0x6, 0x514, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x949, 0x8006, 0x9, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0x81, 0x400, 0x101}}, @init={0x18, 0x84, 0x0, {0xb1d7, 0x10000, 0xffff, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x44, 0x8205, 0x50000000000, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x4, 0x2, 0x5, 0x8, 0x800, 0xfffffffffffffff9, 0x5, r4}}], 0x150, 0x40}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000055f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/15 15:34:51 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000000f000+0x5c1)='\x00', 0x1, 0x20, &(0x7f0000010000-0x40)={0x4c8, 0x5c, 0x6, 0x6, 0x100000001, 0x2, 0x8001, 0x3f}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r0, r0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000010000)=0x0) r5 = syz_open_pts(r2, 0x400000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r5, &(0x7f0000011000-0xc)={r2, r1, 0x1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) sendmsg$nl_generic(r1, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x2c, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @binary="9a7b2ae2155302c412"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:34:51 executing program 3: r0 = socket(0xe, 0x3, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/15 15:34:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x3d0, &(0x7f00008e6000-0x50)=[], 0x129, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f3b000)={0x3d, 0x7, 0xa000}, 0x4) bind$packet(r0, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) 2018/01/15 15:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x2, 0x5, &(0x7f00004e3000)="", 0xd9e74f88a644bfb5) 2018/01/15 15:34:51 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000980000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xe5, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7bd5292a, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf6, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) shutdown(r0, 0x1) [ 54.009590] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/15 15:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000e8c000)=0x20, 0x4) 2018/01/15 15:34:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/autofs\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f6f000-0x4)=0x95, 0x4) accept4$packet(r0, &(0x7f000077c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005cb000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d6f000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x4, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x0, 0x4) 2018/01/15 15:34:51 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c9d000)={0x0, 0x0}) ptrace(0x19, r1) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00007d9000)=0x737423b7) readv(r2, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2018/01/15 15:34:51 executing program 1: socket(0x8, 0x80a, 0x1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x400000000, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000009000-0x18)={r1, &(0x7f0000008000)="073b2f75a53aa53fcd31f959d604c0e723e6ab588f1bdb11da88834ff57153dcd9032dfda41b7b815388730961ea53", &(0x7f0000008000)=""/228}, 0x18) setsockopt(r0, 0xb9c, 0x2df9, &(0x7f0000005000-0x7a)="ab06bae4e410387b9ef0faeb05e5efea98bf972011ad9ef62549d4e7447b017d5791e118a3866ed3b8939ffe379b9bb463d5a2e8b713e21cd012d5240ab527074fd8ed81f4c22c1d48bb687fbc8d4cef9f69bfa5826e20c2adc67f7f5c2589acf1579810c7b56d79d44d4e78039a1b8121ed1b5e9833561737e5", 0x7a) bind(r0, &(0x7f0000006000-0x60)=@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/15 15:34:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x4000200000080003, 0xfffffffffffffffc) 2018/01/15 15:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e77000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x200100) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000599000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000acf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000036e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059f000)=0xc) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000018d000-0x8)={0x0, 0x0}) r6 = syz_fuse_mount(&(0x7f00006f8000-0x8)='./file0\x00', 0x9235977fff2c73bc, 0xffffffffffffffff, 0xffffffffffffffff, 0xfff, 0x100000) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000afb000)={&(0x7f0000a9e000)='./file0\x00', 0x0, 0x10}, 0x10) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001dc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d7000-0x4)=0xe8) lstat(&(0x7f000083c000-0x8)='./file0\x00', &(0x7f00001df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000004e000)={&(0x7f0000762000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b6c000)=[{&(0x7f00009b4000)="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", 0x1000}], 0x1, &(0x7f0000653000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x68, 0x40000}, 0x40000) 2018/01/15 15:34:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x4, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x2, 0x0, @broadcast=0xffffffff, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 15:34:51 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 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) r1 = getegid() mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x0, 0x3, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x9, &(0x7f0000f81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000f80000)=0x2, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000de000)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000f81000)=[r1]) semtimedop(r2, &(0x7f0000f81000-0x30)=[{0x3, 0xcab, 0x1800}, {0x3, 0x10, 0x1000}, {0x0, 0x0, 0x1000}, {0x1, 0x9, 0x800}, {0x7, 0x9, 0x800}, {0x0, 0x8, 0x1000}, {0x5, 0xff, 0x1000}, {0x1, 0xb7e0, 0x1800}], 0x8, &(0x7f0000014000+0x503)={r4, r5+10000000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7f000)={0x0, 0x0, 0x0}, &(0x7f0000f24000-0x4)=0xc) setregid(r1, r6) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000286000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x0}, 0x8080) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r8, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(r7, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)=']', 0x1}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:34:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000151000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) prctl$intptr(0x2b, 0x3ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x83e, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x1, 0x20000000000, 0x7}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0xac)=[@in6={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={r1, 0x4}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005000-0x9)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000005000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000006000-0x38)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x671b, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000007000-0x83)="cb3af36db484b564f8b38768a95d2233dda00274972cddfc55e97acc19323653b0259c7927364a59b571869728c5ca726bab0144670c5c41e67fe5dbc77e99f9fc78a9995cacd8e7e3ae5e98b5dad0ec72d02316713553083271f90ff025d18a1a54657cb488b1484cf03adfb090174c8bf01cb16636f7b95c3993591ec11adb16d3c3", 0x83}, {&(0x7f0000006000)="1aca5edf082c56f8de1492f030077c7e5967be0a9731e3a3c0a33da4c29aa186a46dfab421121ca90d5a1c3bda31d2760b7db389fc150da293c4276f5d071d8e4b1680e4b8", 0x45}, {&(0x7f0000003000)="20d4a8c26e865181b339d818d82e9a153ce812b064a3f1f92e57301681fd95dca69ca88d1883a6ae8dd7a5af235953db89c700a3f7fdcaf39f1962220a34730a96ba0a86d901f32773daa252f02f2379964c4e3b11251f64a7d48453f930cfe1e108c4d929221978003cc8dd0f8c3a9088599b7e3077ada896d0cda02eadcd04f7bd5f2063386f0988448b907958b4c6550883be427fb30a0bdc67b5ccd5eef66b9500af7634f6d3893279f12d2c41570702bf29c4d599a0514f03a8639bd37342764783802e88bd7929ec77d20774d331d89ab4ca15bc595786ef7eccffc6d2024bb3d31cc48679022fb3941f53ec73becc3c2047c79b46", 0xf8}, {&(0x7f0000006000)="0d971de170f3633521b0314cf707f1cb038f647e15ef1236775e91b93d43368003ec025b7e676ee89b1ac2d08051a45acf5156e563e31be0628afcd0fad6a595fb610b98979221d3f2461205e22b1f923cd02381fa79439b957efde5bb21c5b0b22be9d6543875d2b8c868217d4c5aa359fc4c19681488253430648d0c382d2f5da9ed1fa346734c2ae9fd63b00acac5b27907f86472e3d6c7302391f1eee9b2ac3555c8caa0", 0xa6}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0x4e)="b5aa98f55f772c8b105a7d1e473969248de1d77befd71cc0441f6631db1bc215b933162a9fbe101e7844e038c84d363c78a8ce10ae2e62efb091b5ddab3e2358e7749946b40d7233ba487af0e342", 0x4e}], 0x6, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x40, 0xc3f566f8d42a3000, 0xfffffffffffffffd, 0x6, 0x2, 0x1, 0x3c22, r2}}, @init={0x18, 0x84, 0x0, {0x80000000, 0xd0, 0x10001, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x80000000, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x20, 0x2, 0x9, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x401, 0x1ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x9, 0x10001, 0x2400000, 0x1, 0x3, 0x2, r2}}], 0x120, 0x80}, 0x4080) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x4, 0x6, 0x1, 0xfffffffffffffffe, 0x7f, 0x8, 0x8, 0x1ff, 0xc9b3, 0xfffffffffffffffb, 0x9}, 0xb) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) 2018/01/15 15:34:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/sequencer\x00', 0x240, 0x0) getpeername$unix(r0, &(0x7f000052d000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000cbf000-0x4)=0x1002) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000db9000)=0x0, 0x0) bind$netrom(r0, &(0x7f000029b000)=@full={{0x3, {"29bd2130b0b547"}, 0xe3b}, [{"cd766fa384da17"}, {"38ba4ee60ed017"}, {"ab47f252787755"}, {"12c6acd27c3820"}, {"d10d39a4886b6f"}, {"ed67e49fb1b911"}, {"094dd0a4853554"}, {"2e8a425abdcd0b"}]}, 0x48) ftruncate(r1, 0x4dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) fcntl$setstatus(r3, 0x4, 0x2084) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000829000)=0x0, 0x4) 2018/01/15 15:34:51 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x81204101, &(0x7f0000006000-0x1f5)="") 2018/01/15 15:34:51 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000015000)=0x9, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000000000}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000001d000-0x88)={0x20, 0x16, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@typed={0x10, 0x7, @u64=0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ion\x00', 0x400000, 0x0) 2018/01/15 15:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002bc000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/15 15:34:51 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x401870cb, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000a19000-0xb)='/dev/midi#\x00', 0x5, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e03000)={0x0, 0x49, "a61f9e2d0a7fc66312a866b682ff261372b2de88acea11274754a9f451350cf0716053d3c1964f4113361e5a835d30c213eb4ba6c931c65175efae42c9e72f448b61d03c838327cdab"}, &(0x7f000085b000)=0x51) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ceb000)={r2, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10000, 0x4eb563e, 0x7, 0x80000000}, &(0x7f0000e62000)=0xa0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000d7000)={&(0x7f00007db000/0x3000)=nil, 0x3000}) 2018/01/15 15:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ef000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/15 15:34:51 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x100) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000019000-0x8)=[0x7, 0x5963]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x80, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000019000)={r2, &(0x7f0000017000-0x67)="ac6509c7746e0c25bae60ea13a8798a5743a5c89686a6674f5dd47b37421553a593f0bb06f69e090ed7126d72886ec637ca3b1c6e02493f19a5c5e655aaf60d961b7fea08bcbd3394d89884360ea3edf72ec486ecb4498507b02a7487dd09f516449ac5ae750dc"}, 0x61) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/15 15:34:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00007f0000)={0x7fffffff, 0x0, 0x1, 0x0, 0x6, 0xffff, 0x7fff, 0x100000001, 0x7, 0x6}) mremap(&(0x7f0000dcb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000075d000/0x4000)=nil) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) [ 54.237143] device eql entered promiscuous mode [ 54.266774] kasan: CONFIG_KASAN_INLINE enabled [ 54.271545] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 54.278946] general protection fault: 0000 [#1] SMP KASAN [ 54.284483] Dumping ftrace buffer: [ 54.288000] (ftrace buffer empty) [ 54.291689] Modules linked in: [ 54.294859] CPU: 0 PID: 7814 Comm: syz-executor6 Not tainted 4.15.0-rc7-mm1+ #56 [ 54.302370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.311706] RIP: 0010:get_info+0x17d/0x690 [ 54.315915] RSP: 0018:ffff8801c5d778f0 EFLAGS: 00010202 [ 54.321252] RAX: dffffc0000000000 RBX: ffff8801a7e0c080 RCX: ffffffff84ad71c8 [ 54.328498] RDX: 0000000000000023 RSI: ffffc90004242000 RDI: 0000000000000118 [ 54.335742] RBP: ffff8801c5d77a80 R08: 1ffff10038baee55 R09: 0000000000000000 [ 54.342986] R10: ffffffff87f50f60 R11: 0000000000000000 R12: ffff8801c5d77a58 [ 54.350233] R13: 1ffff10038baef23 R14: 0000000000000100 R15: ffff8801c5d77c70 [ 54.357480] FS: 00007f8a2e1ce700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 54.365681] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.371547] CR2: 00007ffd397f7f78 CR3: 00000001d3ca6006 CR4: 00000000001606f0 [ 54.378794] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.386041] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.393285] Call Trace: [ 54.395858] ? arpt_unregister_table+0x70/0x70 [ 54.400432] ? check_noncircular+0x20/0x20 [ 54.404645] ? selinux_capable+0x36/0x40 [ 54.408682] ? security_capable+0x8e/0xc0 [ 54.412808] ? ns_capable_common+0xcf/0x160 [ 54.417109] do_arpt_get_ctl+0x2a9/0xa00 [ 54.421148] ? get_info+0x690/0x690 [ 54.424749] ? ip_getsockopt+0x143/0x220 [ 54.428797] ? mutex_unlock+0xd/0x10 [ 54.432487] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 54.437741] nf_getsockopt+0x6a/0xc0 [ 54.441433] ip_getsockopt+0x15c/0x220 [ 54.445298] ? do_ip_getsockopt+0x2170/0x2170 [ 54.449773] ? schedule+0xf5/0x430 [ 54.453293] udp_getsockopt+0x45/0x80 [ 54.457073] ipv6_getsockopt+0xf3/0x2e0 [ 54.461027] ? do_ipv6_getsockopt.isra.6+0x30e0/0x30e0 [ 54.466283] tcp_getsockopt+0x82/0xd0 [ 54.470065] sock_common_getsockopt+0x95/0xd0 [ 54.474551] SyS_getsockopt+0x178/0x340 [ 54.478505] ? SyS_setsockopt+0x360/0x360 [ 54.482631] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 54.487455] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.492465] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.497202] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 54.501944] RIP: 0033:0x452cf9 [ 54.505130] RSP: 002b:00007f8a2e1cdc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 54.512832] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 54.520076] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 54.527318] RBP: 0000000000000586 R08: 0000000020d23000 R09: 0000000000000000 [ 54.534564] R10: 00000000201e3000 R11: 0000000000000212 R12: 00000000006f6530 [ 54.541820] R13: 00000000ffffffff R14: 00007f8a2e1ce6d4 R15: 0000000000000000 [ 54.549075] Code: bf ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 cb 03 00 00 e8 48 26 c3 fc 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e0 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 54.568181] RIP: get_info+0x17d/0x690 RSP: ffff8801c5d778f0 [ 54.573952] ---[ end trace 1ea20fba5e944d72 ]--- [ 54.578824] Kernel panic - not syncing: Fatal exception [ 54.584670] Dumping ftrace buffer: [ 54.588190] (ftrace buffer empty) [ 54.591882] Kernel Offset: disabled [ 54.595482] Rebooting in 86400 seconds..