ffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockname$inet6(r1, &(0x7f0000549000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f000065c000-0x4)=0x1c) 2018/02/11 13:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x3, 0x7) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) 2018/02/11 13:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000726000)='/dev/amidi#\x00', 0x3, 0x20000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000a84000)={0x5, 0x0, 0x2, 0xdc, &(0x7f000013a000)=""/220, 0xbe, &(0x7f00002e0000)=""/190, 0xd, &(0x7f0000659000)=""/13}) 2018/02/11 13:04:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c69000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000f9b000-0x7b)=""/123) bind$alg(r1, &(0x7f0000f94000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000341000)=0x100000000, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000f9b000)=""/146, 0x92, 0x2, &(0x7f0000f9b000)={0x3, {"b016b6a8bb6b8f"}, 0x2}, 0x10) 2018/02/11 13:04:46 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5382, &(0x7f0000001000)) 2018/02/11 13:04:46 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x80000001, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000000b000-0x5c)=""/92) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000001e000), 0x1) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 13:04:46 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000031000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000002e000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000028000)={r2}) 2018/02/11 13:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000064f000-0x4), &(0x7f0000a85000-0x4)=0x4) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000222000-0x18)=[]}, 0x0) shutdown(r0, 0x1) 2018/02/11 13:04:46 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f5f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f000079f000)=[{r2}], 0x1, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fa6000)={0x0, 0xeb, "e09df18aa7bd5e9fc7c0629c507bd3d96c0288fe3d8fb299e0644bac2662142de5c4813773f746fd0c019fa161a49c2a57037c03fb9eaa24b3137745f7724c89f3af7a270bbcb39977a3654f98a606872df60b7dfd0ebff77e664ac00371028daa0c8e36577807aa766f68a1e0c649ca8f61c66541b9d8b72a2fb67bc0e5910e639ea579634027c45c1dfc93de114bedfb41e12b554d20be5f3824bc60fc99948266901da3e60b54582bae679af3e6c85c4f0a3e3bb56d9e935e1666cc9d9d0c48055ec713d75c9896e1247fec588b513039997ace3fcbff503bed209144055f2e515441699168561e00c3"}, &(0x7f0000fa7000-0x4)=0xf3) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa8000-0x8)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00003ff000)='net/icmp\x00') mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fa6000)={r3, 0x1, 0xab, "145065c1e1ed0f8722f93be6078e445694074c51d971c3292aa0045287adb79509cb67853d111c28d5ff06f7f3ea18ee5ae76b3dbbb1335f5a4227b3220496c24c07bc76a97fc8d6783614aa088dc33300e8d2ee7949eb08f0c8c91b608093724338f5411e63992e46a55536e3abf95bfb628e09ea53c8c2ea77e66e2e1711398bff2d97ea1377b8a0086a9376c34e0bfa87bcf00439a9b8a678dec3055cb220807723f845ed809bfeb388"}, 0xb3) sendmsg(r0, &(0x7f0000f04000)={&(0x7f0000886000)=@un=@abs, 0x8, &(0x7f0000a50000-0x50)=[], 0x0, &(0x7f0000a90000-0x150)=[]}, 0x0) 2018/02/11 13:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000de3000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x40) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d2b000-0x4), &(0x7f000049e000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005fd000)=@getpolicy={0x50, 0x15, 0x431, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, 0xb}, []}, 0x50}, 0x1}, 0x0) 2018/02/11 13:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x8000e, 0x3f, &(0x7f0000e99000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000306000-0x5c)={{0xa, 0x2, 0xfffffffffffffbff, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe8}, 0x1, [0x2, 0x10001, 0x200, 0x17d, 0x3f, 0x4, 0x7, 0x1]}, 0x5c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup2(r1, r2) 2018/02/11 13:04:46 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r2 = dup2(r1, r1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000015000)=0x14) 2018/02/11 13:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ed0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101100) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c2a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1000, 0xffffffffffffb430, 0x3, 0x8, 0x9, 0x80000000}}) sendto$inet(r0, &(0x7f0000169000-0xda), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000eb8000-0x1), 0x0, 0x0, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000027a000-0x78)={0x8b27, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @multicast1=0xe0000001}, 0x0, 0x4, 0x9, 0xcfe0, 0x9, &(0x7f000053e000-0x10)=@generic="2277ea5d000523177ce7c95e9e0e8c11", 0x5, 0x8, 0x80}) 2018/02/11 13:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bc4000)={0x101, 0x0, 0x10000, 0xff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000030000-0x28)={&(0x7f0000cbf000/0x4000)=nil, 0x6, 0x4, 0x0, &(0x7f0000030000/0x2000)=nil, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x2, 0x24}) accept4$packet(0xffffffffffffff9c, &(0x7f0000b6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006c3000-0x4)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r2}, 0x48) 2018/02/11 13:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000e34000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000011e000)=0x7, 0x4) r2 = gettid() r3 = syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) restart_syscall() r4 = syz_open_dev$audion(&(0x7f0000174000-0xc)='/dev/audio#\x00', 0xffffffff, 0x80000) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000582000)={[{0x10001, 0xed6, 0x8, 0x7b8, 0x75958574, 0x3, 0x288cb194, 0x5, 0x6, 0x4, 0xb13, 0xc3, 0x35b}, {0x5, 0x6, 0xda, 0x6, 0x100000001, 0xbc7, 0x401, 0x7ff, 0x9, 0x7fffffff, 0x2, 0x7, 0x1}, {0x2, 0x7, 0x20, 0x7, 0xffff, 0x4, 0x2, 0x4b, 0x10001, 0x5, 0x6, 0x2, 0x2}], 0x3}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000a29000)=""/229) 2018/02/11 13:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000855000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 13:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) bind$alg(r0, &(0x7f0000e5b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00009d8000-0x4), 0x4) sendmsg$alg(r1, &(0x7f000066b000)={0x0, 0x0, &(0x7f0000359000-0x60)=[{&(0x7f0000c4d000)="0a2c0814a9558cc571d1a54c981d756845a1bc2e4dff250840237776c81b4f616a6777a39b05767de72953c4e6542550", 0x30}], 0x1, &(0x7f00005c9000-0x30)=[]}, 0x0) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e49000-0x11)='/dev/vga_arbiter\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a25000-0xb8)={0x0, 0xfffffffffffffffa, 0x7fffffff, 0xf9, 0x6, 0x5, 0x8, 0xe7, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x5, 0x1, 0xfffffffffffffff7, 0x0, 0x5}}, &(0x7f0000b2d000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004d9000)={r4, 0x9}, &(0x7f00005cf000-0x4)=0x8) 2018/02/11 13:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000e5e000-0x4)=0x98) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/11 13:04:46 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffe38) r0 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0xffffffff, 0x20101) fcntl$addseals(r0, 0x409, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x30}], &(0x7f0000008000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/11 13:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00006c4000)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b4e000-0x8)=@assoc_value={0x0}, &(0x7f000050d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bcc000-0x8)={r2, 0xcc}, &(0x7f0000390000-0x4)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d7d000-0x6)={r0, &(0x7f0000814000)="4705193e8e5793cbebda7852f0921e36790ef3934b36351c4b68d7379af02d7ef00f03d55cf2d68e23c1597737b4b955a6d615fdd4dd1879029a8995bf26ef76936fa28d63f5b186359df80dd6c17632343d7721672ddac1"}, 0x10) 2018/02/11 13:04:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x9, 0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r1, 0x80000) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002000+0x461)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000000000)=r3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x80000000, 0x6, 0x6, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x80000) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000004000)="dcc2a704d80d3f28b58038382158b98903288adadbd1d8d8ba2c20548d3772fca14008f92f7f113111e47ce6616483cf08fa410751237e8756f2ad8abd70c97ef785258f18d88b20c39796ede26a32234f22d3f8e8444051b6c4dd1b8fc65a36a96939f6bf18819affa71b594a99279a732ef75d161d1fb515d71dc57ddbae034e716650584ee4616100d1fb11e0dc3fe10b26163fdfd05e838f9c67565a8b848da8ac25cae6574b49b57c619d7bcb9aedd26453da1ef5ac2bcf98a09a2b111f") dup(r2) fdatasync(r0) socket$inet6_sctp(0xa, 0xacdf0f5490a93e0a, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000005000)={0x588, {0x2, 0x1, @empty}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80, 0x4, 0x4, 0x9, 0x10000, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7, 0x6, 0xfffffffffffffffa}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000005000)='id_legacy\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000007000-0xa8)="261855fa833ad8286309f816bcccffa176a683c9104738fc31982a27172533600ce790d18afada06d80ab2fd60b171eccd0b257fbec952d7f4d086021443a9bd2fe2c745ddbb73afbb39404f2ae8e526fa43c837be4b954219a9dadd222d33ac5368d8e342d851a85d379bf63cdc804566e2f36d2dce77d4d78567fdc07075b420bc832c8860bfdf85c6b597e5f0d7b7227a7a0e6a412f3c32169e499f511a81f08fe86d5091a880", 0xa8, 0xfffffffffffffff8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000003000)='cifs.spnego\x00', &(0x7f0000007000-0x1)='\x00') 2018/02/11 13:04:46 executing program 6: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000094b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b6b000-0x4)=r1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b6b000)='/selinux/load\x00', 0x2, 0x0) socket(0x10, 0x80003, 0x4) 2018/02/11 13:04:46 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000019000-0xa)='/dev/dsp#\x00', 0x30ab00, 0x2000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000019000-0x78)={0x0, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, 0x120, 0x1, 0x8, 0x3, 0xdcc9, &(0x7f0000000000)=@generic="91ec6aa63dac429cc62c6eb622811b71", 0x80000000, 0x3, 0x8001}) syz_emit_ethernet(0x46, &(0x7f0000004000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @rand_addr, {[]}}, "f457e1b3e2dbed67"}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000018000)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000004000)={0x0, 0x10, 0x4, @tid}, &(0x7f0000019000)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000019000)=@hdr={0x1, 0x87, 0x6, 0x3, 0x1, 0x9, @ipv4={{0x26, 0x4, 0x8, 0x5, 0x157, 0x2, 0x400, 0x8000, 0x5d6f959e90d6fa7a, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@rr={0x7, 0x13, 0x3, [@dev={0xac, 0x14, 0x0, 0xd}, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @timestamp={0x44, 0x28, 0x0, 0x1, 0xfffffffffffffff8, [{[], 0xa5}, {[@multicast2=0xe0000002], 0x40}, {[], 0x7fff}, {[], 0x4}, {[], 0x1}, {[], 0x800}, {[@multicast1=0xe0000001], 0x2}]}, @lsrr={0x83, 0x7, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x89, 0x9, "45b7053508e54e"}, @timestamp={0x44, 0x1c, 0x4, 0x0, 0x200, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x8000}, {[], 0x3058}, {[], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}]}, @rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x4]}, @timestamp={0x44, 0x10, 0x1, 0x0, 0x1, [{[], 0x3}, {[], 0xb9f}, {[], 0x9}]}]}}, @igmp={0x15, 0x100000001, 0x0, @multicast2=0xe0000002, "6e57bf88b56b71a6e21ce19383596289db6589b3762e1944dafa77eddf41017ab2e8fda189d8a3aec20c72a140203d8c61b87aa89e69ec63acc138cf621b2278e7a9160103484fc16529d8244e8dfb52486d5a92fc794ad27f76fa75725386623453858d65fbd6291a3bac1d2ba1b1f127ebbb79e499cbf51e2daca3d0be2743298a8e5c05ff394fcd9b67ae411ab5667dba6766b52f984f4b2ff7382a2c42a780427ad0308aa585d10799d65a5dddb949bb32e577a99a"}}}, 0x161) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000001b000-0x1)='\x00') 2018/02/11 13:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4, 0xffffffffffffffff}, 0x1c) r0 = syz_open_dev$sndmidi(&(0x7f0000cf4000)='/dev/snd/midiC#D#\x00', 0x3e26, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c0a000)) 2018/02/11 13:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ee000-0xc)='/dev/autofs\x00', 0x200000, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000066a000+0x3d3)=0x6, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000f59000-0xa8)=""/168, &(0x7f00007da000-0x4)=0xa8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000197000-0x1c)={0x6, 0x14, [0xfffffffffffffffe, 0x10001, 0x0, 0x2, 0x50000]}) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) 2018/02/11 13:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000669000-0x8)={0x0}) ftruncate(r1, 0x1f) r2 = request_key(&(0x7f0000908000)='rxrpc\x00', &(0x7f000044e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000009c000-0x8)='keyring\x00', r0) keyctl$set_timeout(0xf, r2, 0x9) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) clock_getres(0x7, &(0x7f0000bb4000-0x10)) 2018/02/11 13:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000098000-0xc)={0x6, 0x8}) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) readlinkat(r0, &(0x7f00002b5000-0x8)='./file0\x00', &(0x7f000056e000)=""/189, 0xbd) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000ab6000-0x10)={0x1, [0x6]}) unshare(0x0) 2018/02/11 13:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/enforce\x00', 0x80000, 0x0) syz_open_dev$sndctrl(&(0x7f000032a000)='/dev/snd/controlC#\x00', 0x7fffffff, 0x123000) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00008cc000)={0x0, 0x8, 0x1}) readv(r1, &(0x7f00008a2000-0x20)=[{&(0x7f0000e2f000)=""/130, 0x82}], 0x1) 2018/02/11 13:04:46 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000010000)=""/9, 0x9) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)) 2018/02/11 13:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d3000)='/selinux/avc/hash_stats\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, 0x4b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) signalfd(r0, &(0x7f00000dc000), 0x8) exit(0x483a) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000661000)=""/4096) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000275000-0x8)='./file0\x00', 0x202, 0x18b) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f7c000-0x4)=0x4, 0x4) preadv(r0, &(0x7f0000bc2000)=[{&(0x7f00001cf000-0x3)=""/3, 0x3}], 0x1, 0x0) 2018/02/11 13:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f7000)='/dev/sequencer2\x00', 0x40c00, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) getdents64(r0, &(0x7f000055f000-0x1000)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r2, r3, &(0x7f00007cf000)=0x805f, 0x2) fstat(r2, &(0x7f0000d71000)) fcntl$getown(r2, 0x9) 2018/02/11 13:04:46 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000002000-0x20)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000005000)='./file0\x00', 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x1, 0x0, @tick, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 13:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000), 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000186000-0xa)='/dev/mixer\x00', 0x800, 0x0) getsockname$packet(r2, &(0x7f00009e6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d9f000-0x4)=0x14) dup3(r0, r1, 0x0) write(r0, &(0x7f0000110000-0x3f)="72ffd547595f4dae144e1e559eaceaad31e2a9b33ac5f7910152747751471ede38949d11e5ab6112765156ca8ae282505fb266cadb26e8a2edb8214bf8aa27", 0x3f) 2018/02/11 13:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x17}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x20, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) sendmsg(r1, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/11 13:04:46 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000938000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/02/11 13:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fe7000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000500000-0x8)={r1}) bind$vsock_stream(r0, &(0x7f0000d23000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000f1e000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = socket$netlink(0x10, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000548000)={0x1f, 0x7, {0x1, 0x44b852b, 0x4a6, 0x100000000, 0x2, 0x1}, 0x1, 0x20}, 0xe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000527000)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000e63000)={0x3, 0x0, 0x1f, 0x1, r3}) ioctl$KDDELIO(r0, 0x4b35, 0x3) 2018/02/11 13:04:46 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000002000-0x4), &(0x7f0000006000-0x4)=0x4) 2018/02/11 13:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00003b8000-0x20)={0x6000, &(0x7f0000216000-0x8), 0x1, r0, 0x2}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00003e3000)=@req3={0xffff, 0x10000, 0x4, 0x3, 0x7ff, 0x3, 0x5}, 0x1c) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000009c000)=0xfffffffffffffc00) rename(&(0x7f0000358000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/02/11 13:04:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/116) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000072f000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000972000)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00004d5000)={&(0x7f000094d000-0x1bc)={0x1bc, 0x3b, 0x10, 0x1, 0x1, {0x20}, [@nested={0xb8, 0x95, [@generic="3cc4c0a01f66a00271201fb187e3c782e4038c48de31de036f", @typed={0xc, 0x39, @pid=r2}, @generic="a0f04c92f469370c678feeee40aeea2d2c7f641176e5aa17aca80e040728ebf6a2ab368e7fb65da75637187bc5ad7120a1b30534aeb1b7c9bc6f12c520db5dbda08b3f5ca8e45aa4094e0629725a1828ea01eefe17d748f511547e379cbc5612e2d4b2db73d9d90c", @generic="2b37c5341cc25941de079433921f3570a32a2a60fd0b01f92d27033029f5e2970ab03a600f861f", @generic]}, @typed={0xc, 0x5f, @u32=0x5}, @generic="850a49a30e444d1433f373aba97bd9cacd1b74f3e0c3a40c8b830ee8b99b27e413c5dcfb034305cc3864c6a5d06758e8badb90e6e1d91cc7d84951d6b5ee1e0f75a4d8ce13f540aba421fa1cb8459d8408f4004410f6ecd21d41d5bc5f9feba60f7b961c506d1e4e1fb37677b2c2c529a7af2ecebcc8af8e82cec8877859ac485a68db08d5d4ec6e6b73b6799b1e3f132c6b2fe92e42e1eb6c14be305e7e7058fd77187d0606eb997f3263581ad4a9b1bf24c21fa2f86664034c997fbfa0118b14bdd0a9fb0b83ab0febfcb416b2abe6d939538cd274d94c13527161062c8b3876dd455a"]}, 0x1bc}, 0x1}, 0x8000) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x4000000002283, &(0x7f0000139000)='4') readv(r3, &(0x7f00001b5000-0x50)=[{&(0x7f0000608000-0x13)=""/19, 0x13}], 0x1) write$evdev(r3, &(0x7f0000b5e000-0x78)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/02/11 13:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c7000)='/dev/hwrng\x00', 0x18000, 0x0) recvmsg(r1, &(0x7f0000403000-0x38)={&(0x7f0000969000-0x60)=@nfc_llcp, 0x60, &(0x7f0000605000)=[{&(0x7f00009d3000)=""/182, 0xb6}, {&(0x7f00000fe000)=""/1, 0x1}, {&(0x7f0000173000)=""/17, 0x11}, {&(0x7f00002eb000-0x14)=""/20, 0x14}, {&(0x7f0000bd2000)=""/118, 0x76}], 0x5, &(0x7f0000ee1000-0xec)=""/236, 0xec, 0x7}, 0x20) fcntl$dupfd(r1, 0x406, r0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000a3c000)) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) 2018/02/11 13:04:46 executing program 3: 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}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000bec000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dfd000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f000090e000)={&(0x7f00007c6000-0xc)={0x10}, 0xc, &(0x7f0000f31000)={&(0x7f00009d7000)={0x9c, 0x1d, 0x2, 0x7, 0x3, {0x1e}, [@generic="69eeb4f67035e19c10ed8f7521f6a0d5995e38e8b68c5192b2dce58473a39deb641a83bffd67d396ef1f67935a34c477dd637689bd59b45500496c87d8dd4505e16a65431176526c6ea3eb7121390d28ef64483f6d9cf3d58067c2beb22b728cf91620b1b475d8e63a429be70e6bf30cba1370d25ed2ac62f435649151527ba54282bb93402b67"]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000841}, 0x40040) 2018/02/11 13:04:46 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x8001, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, 0xfffffffffffffffc) 2018/02/11 13:04:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ed4000)=@l2, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000576000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x97)="83016564d639a59a81bbb1a6abe93c090caf506c8084cda187d4f9d0183e6a510446e76ae88f7a1555bb948ee49441a86c7d3d03363f6ee764b06e397e1f0545ccdb113d4d9b42da752037c0fbada77660e5bd42c9558db8cf51f009e6e093e6cb4273a5653fcb8740587acbac95c28dde18d06ceafe7abda2a81910444722428b7e8a00bc45ec1523f206db32d7732cd72cc26dc4ec63", 0x97}, {&(0x7f0000000000)="aea96ce212f9d2c7373fc80ebdc79643540b01ae0ca810e5876c5d5a8f1a641f44e367509c80bd4f546e8beb88a6debdac9942ff348e24782189b6ebfe0f3aba1d07247001c0254c7f539b627170668a3987f4", 0x53}, {&(0x7f00004b1000-0x26)="4e9ff77fd69b9db8658b4650c16562515dc6a08518ad2b8684df50e56bf111cd000fe49bb3d3", 0x26}, {&(0x7f0000001000-0xe3)="e3e1da6d2446e1212159479b78d92b95517729cf7ec4beff3c7059e4f34ce0bb2e70025c576753c63f38be0534e411a8eb2406acb924a99e9df698afc1ceb124c11f796c8bc2476ccb35e2112455e8b36d45347f535d91734a13d754dae92ec20e479e1b3068baa1385e941cf4c08f1251c6f1119e321febd926ba5038fda53a0e847a55aaa0cd620106c7b14e3da0f4f8b9064ea3935b3c7469fd85e9a4415d578df88bb86b7f7c512617e6dfa71945a50a8d41e14fffb38b789f8e7215987f02d94b35297632e1defd92a64fef964915c7678c0b2d096bd34baf662726d651293bb5", 0xe3}, {&(0x7f0000000000)="da6d7bf7c0f42965cada53e404077eb890b8bc9138bd7042a8cf6875d93440e18486a5d33fa0544405bed351f968983f307ba9e91290fa55a0ac84021570cd03fe037b37a48526b407f807d8c833d2136d7b689ad3678aa92ced896b82f2c9432059a83e5aaa0bbb30716fe6ec108fe8f4a02eb22a63c039b8b32c9e67e3d8a6c905a765386e2ad72f8c85a15170d6a2", 0x90}], 0x5, &(0x7f0000bac000)=[@rights={0x18, 0x1, 0x1, [r1, r3]}], 0x18, 0x4}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x3, 0x20000) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x2000)=nil, 0x2000}}) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000001000)=0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000003000-0x2c)={0x400, 0x24, [0x0, 0x7f, 0x101, 0x0, 0x1, 0x4, 0x101, 0xd91, 0xff]}) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8930, &(0x7f0000003000)={@common='rose0\x00', @ifru_mtu=0x400}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000008) r5 = accept$ipx(r2, &(0x7f0000002000-0x10), &(0x7f0000001000-0x4)=0x10) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000003000-0x20)={0x80000000, 0x1, 0x4, 0x4, 0x2, 0x1}) sendto(r5, &(0x7f0000003000-0xa4)="3615dac4ed01b2acbcb1f9e6d9925207d912f1f9a81e48fc09663b155fcd7f666df9bb13641b2680e33eccf4bb80094556a9f65521beb261417516da8b8ecd31591e9bb31634e8bb3a1a22c23533c11d12143b91cdb67866849649d1854659c778dadbb66f5c23f5ee5531635d3dc21f886a812720cb97fb907f12565e0406f26fa5de38dbb14155e90183908b78f138261ee2e0c5098ed6510248c16c1d56c943c92972", 0xa4, 0x40080, &(0x7f0000004000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x0, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}}}, 0x32) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000006000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xffffffffffffffe1, 0x0, 0x101, 0x4, 0x9, 0x4981}}) 2018/02/11 13:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000957000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [{[], {0x8100, 0x9, 0x1000, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x7}}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e21000-0x10)='/dev/sequencer2\x00', 0x482200, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000681000-0xd4)=""/212) 2018/02/11 13:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x9, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c5d000-0x90)={0xaf, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) 2018/02/11 13:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008cf000)={0x0, 0x9aef, 0x8}, 0xc) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000cd3000)={0x1, 0x1, 0x1, 0x4, r1}) r2 = socket(0x10, 0x200000000002, 0xc) bind$nfc_llcp(r2, &(0x7f00006a3000)={0x27, 0x12fc, 0x8, 0x7, 0x80000001, 0x3, "bfa73fbbdfd37083d251e86362dc98141ec6044131ff88b549894cc49e2d4310cb4cc8ad3b8e968e547d0f147ada42e66b9c260bb15d3f5eba76f5a30127a1", 0x7}, 0x60) bind$pptp(r2, &(0x7f0000ee1000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) r3 = syz_open_dev$audion(&(0x7f000048d000)='/dev/audio#\x00', 0x1, 0x0) accept4$packet(r3, &(0x7f00005de000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001f7000-0x4)=0x14, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f71000), &(0x7f00007ba000)=0x14) write(r2, &(0x7f00001cc000-0x1f)="1f0000000506fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) fadvise64(r2, 0x0, 0xff, 0x3) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c29000)={{{@in6=@ipv4={[], [], @empty}, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00005aa000-0x4)=0xe8) 2018/02/11 13:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000053d000-0xc)='/dev/autofs\x00', 0x14000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f06000)={r0, r0, r0}, &(0x7f0000495000)=""/132, 0x84, &(0x7f00001ea000-0x38)={&(0x7f000020f000-0x40)={'sha512-avx2\x00'}}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000f34000)=0x1000003) r2 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r0) r3 = geteuid() setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f000069b000)="2f377a85c8988ef33de839be99a86e87d1b8f6d26d5d04be992e9080775be84e4694453281951ba2767a5dd401439a52b5c9861928bdf219142c10a3336d8c82df7db211f5353c07ccd06533e58c72bc5431b7259b8d756e555db47d194a5611ce546ce8fbda41c5032ea26b43a6893c111cdc16fe9a672139762713c16053f6a4db61d5419ec2ef7633e444cd18148573c3af5dbfed31d03e9b6e792b0f398ce6ab9114880ebdd9e80a4aac598b858f7fea10a08f57726fb83bbdaee02f0df8209ae68eb74e3217ba421ef94c645d7fb83deb70568d28945078f44cbb9e7a10221bd584d29f2531d48a080c883582b705b9c97867c720", 0xf7) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000c91000)=r3) keyctl$unlink(0x9, r2, r2) 2018/02/11 13:04:46 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) fcntl$setstatus(r0, 0x4, 0x4400) ioctl(r0, 0x1, &(0x7f000084d000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)) vmsplice(r0, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="d7d9cc3d8732e234a976e3b3b99f2429f3513dda5c934e4b193550d232aa7852b03b89b68ec4d579798bdda3c55e43e81f483460f28aceef80", 0x39}, {&(0x7f0000000000)="0e9c1f1542574c869df2d1f9b83b188baa98abc05f3b797732aeb42c35b823f90c105b", 0x23}, {&(0x7f0000003000-0xcd)="13472af73307ef5ba1a246e3c03e798f0dbb803e46a23c57f6911e6f1020a162ea9ad7d3cab72f483acc1813cffd118b6e89f250f98c7614b7290f9dddaf929a7ac49e746ee75ad75d6a8112ca9c4252c0df2e85f523998d01365c4b44aa7d92b5d29e31fc014dc4c0d182ec62309ac3d03978eb52b4a25c8ea5c7622fd0520c3a822441b91746acaae52a0e086ecda742fe5df6e09e2d6937b18556331fd624eaf315edfdc3f454e23c342dc5859673ecfc1529076f222da3ed8712e906f95fee8996ddc3c4fec8daa3311711", 0xcd}, {&(0x7f0000000000)="d169c75d60507057a8568efac566e3338eb24cee3bc158b3ded1de9dd925b51b33b669b2755c3059a0d313264e2147701577144041d5e9a549230fcc79d73250b40806ad6ca6c8e82c99c6d149", 0x4d}, {&(0x7f0000002000)="a36c949c6f7680f0474e9369767d0d137fe620b791768fc54abc1bf89081eca953ddc622fc95abad1b6aea90c72426d129d2422e90e302b7686ab36b44faf56790cca0d72a78d0281567329eca3cfdfccd", 0x51}, {&(0x7f0000003000-0x49)="2c7b126539e057dd28237f603bb823829f6a2e5975a3df509725fa3d531ad6da1702c6c2253232c3ed5e1b94121e7b9a3ec48b4725463ec2608c5cd29ea79cc2ada319c8d8e6909e73", 0x49}], 0x6, 0xb) 2018/02/11 13:04:46 executing program 1: lstat(&(0x7f000043a000-0x8)='./file0\x00', &(0x7f0000b7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003ad000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) [ 55.161288] audit: type=1400 audit(1518354286.655:55): avc: denied { bind } for pid=7856 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_netfilter_socket permissive=1 [ 55.200795] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/11 13:04:46 executing program 4: socket(0xa, 0x0, 0xffffffffffffff00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, &(0x7f0000707000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r1, &(0x7f0000961000-0x1f)=@random={'security.', 'Glonodevcgroup&ppp0%{\x00'}, &(0x7f00006c3000-0xd6)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r3 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r4 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000962000-0x8)='./file0\x00', r4, &(0x7f00006a2000-0x8)='./file0\x00') r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c6) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0x4) renameat2(r3, &(0x7f0000572000-0x8)='./file0\x00', r5, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 55.216398] audit: type=1400 audit(1518354286.694:56): avc: denied { getopt } for pid=7856 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_netfilter_socket permissive=1 2018/02/11 13:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc6000-0xf)='/dev/sequencer\x00', 0x20002, 0x0) add_key(&(0x7f00007bc000)='syzkaller\x00', &(0x7f0000fd7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000089c000-0x5b)="185edd58c10ccbb7aa0c9696329e9a1a06694f07cbbaffac6229214f258536932b3e3519de0b00bf2e0df0d5733437fdd7f11b5ad9192ee4d0d7c6c2f5e2fac126c4383b09cc24976849e8e049b6ca1c39a20fc7b3fcd9d977205c", 0x5b, 0xfffffffffffffffb) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000223000-0x1)=0x41b7, &(0x7f0000c59000-0x8)=0x1) chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/02/11 13:04:46 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) ioprio_set$pid(0x2, 0x0, 0x7eb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x18800) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000a23000)=0x1ff, 0x4) ioprio_get$pid(0x2, 0x0) 2018/02/11 13:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) flistxattr(r0, &(0x7f000079d000)=""/60, 0x3c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512ce439ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x1e4}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) 2018/02/11 13:04:46 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_open_pts(r0, 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/context\x00', 0x2, 0x0) [ 55.277237] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 55.317907] audit: type=1400 audit(1518354286.812:57): avc: denied { name_bind } for pid=7882 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 55.340497] audit: type=1400 audit(1518354286.812:58): avc: denied { node_bind } for pid=7882 comm="syz-executor4" saddr=::1 src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/11 13:04:46 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001e000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000013000-0x8)={0x0, 0x1800}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000001f000-0x8)=&(0x7f000001f000-0x1)) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x17, 0x12, 0x301, 0x1, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/ppp\x00', 0x4a0002, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r3, 0x8, &(0x7f000001f000)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000)='/dev/hwrng\x00', 0x101080, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r4) 2018/02/11 13:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x11, 0x3, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e8000-0x12)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000dfe000-0x4), &(0x7f0000678000)=0x4) 2018/02/11 13:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000042000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000001b000-0x14)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 13:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) 2018/02/11 13:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000198000-0x8)) ppoll(&(0x7f00009e1000)=[{r0}], 0x1, &(0x7f00003ff000)={0x77359400}, &(0x7f00008a6000-0x8), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 13:04:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f00003d0000-0x8)='./file0\x00', r1, &(0x7f00004c0000+0x219)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0xfff) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) fgetxattr(r2, &(0x7f0000766000)=@known='security.selinux\x00', &(0x7f00001e0000-0xd8)=""/216, 0xd8) socket$inet6_sctp(0xa, 0x1, 0x84) munlockall() 2018/02/11 13:04:46 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00007e4000-0x12)='/dev/input/mouse#\x00', 0x6, 0x101041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x7, 0x4cd6, 0x8000, 'queue1\x00', 0x89bc}) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f000045b000)='id_legacy\x00', &(0x7f0000242000)='#\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x440002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x80000000, 0x2) 2018/02/11 13:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = syz_open_dev$mouse(&(0x7f00005d9000)='/dev/input/mouse#\x00', 0x7ffe, 0x181000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006ed000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00005ee000-0xc)={r2, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00005fc000)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007c8000-0x8)={r3, r4}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00005b1000)) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/11 13:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006c0000-0xc)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000055b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000e1b000-0x8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000049000-0x8)={0x2, r2}) 2018/02/11 13:04:47 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) geteuid() getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/11 13:04:47 executing program 7: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/11 13:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007bb000)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000008f000)={0x0, 0x0}) write(r0, &(0x7f0000081000-0x21)="8feb3fac9fc761b72f9d2216a3ef0d1d7c06383ec05bbf1f3f4ced90a4b0478c0f", 0x21) ppoll(&(0x7f0000725000)=[{r0}], 0x1, &(0x7f0000379000)={0x0, r1+30000000}, &(0x7f00002f5000-0x8), 0x8) pread64(r0, &(0x7f0000a4c000), 0x0, 0x0) 2018/02/11 13:04:47 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/11 13:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7f000-0xc)) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000dd000-0x4)=0x5, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) r2 = memfd_create(&(0x7f000077e000+0x840)='\x00', 0x1) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000c75000)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/11 13:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007c4000)=0x2, 0x4) syz_open_dev$midi(&(0x7f00003da000)='/dev/midi#\x00', 0x2, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) socket(0x5, 0x3, 0x2) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00002b5000)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/11 13:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070a000)='/dev/hwrng\x00', 0x0, 0x0) r3 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009bb000)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00006ef000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000b0000-0xe8)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000078e000)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000b48000-0x38)={&(0x7f0000c8e000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000139000)={&(0x7f0000543000)={0x2500, 0x1d, 0x700, 0x0, 0x3, {0x13}, [@nested={0x30, 0x87, [@typed={0xc, 0x43, @pid=r3}, @typed={0xc, 0x87, @fd=r1}, @typed={0xc, 0x56, @uid=r4}, @typed={0x8, 0x4c}]}, @nested={0x3b4, 0x27, [@generic="1518109b52902d676a6549a96fca832debda7da608458b20622fcdad2cdf418ecae387b498733ce526def56927d4b25f", @typed={0x8, 0xf}, @typed={0xc, 0x6, @uid=r5}, 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@generic="1772e9dec5b56dd1affe18806600fa930b26a4196cb1998964c86b23651890fddec1ad15eba61bce810bc95be0d0493157f489da31c1399f6e6e4bff6c4b881c97dc7e72e79da72391dd0792c6c0c5c549c11b4b1678e4cdb32b1b5798f2ff48b3c6eaf6f2f9561803587c158d88e711b096c6cc47c7a758a148eaaa150d6d4e18b8f0fe9345f0fc9333d18bfbaa2ab5d425ebb7bd151aca4ea7b1e7965f4c4df2c43183cc7f5b235572a4bb782cb9", @generic="b4393438bf1acf2d243167e706e57540046d467158a300a4c6f5c73c77eb554633c5ca6381930b962e0731df7d8b39405b36c2e02058", @generic="31169fc487be5d36786db31a241f1ad0d1f2e65e8d396e749a2a0353578b7dfcf53d036623fc7df77bfde93760393a7f8bb14e7ff108c58b8eb144eee38f4e0b825a571ca445cbaae19df8cce5adabb129b4e9984510030167f40b1fd567aa4fd14809309bcadb9ccf5e2c789d3062639ceee7c47cceee773ee5d4569fa1", @generic="89abe003139cb9ed5ab6a97a6445c8a0658ecac28aef76f7d880caaf5bf7446baf04b96f4fe497481b97749d3678ccb20f322908496ba2f15fa5a267f03b18d0357f7d"]}, 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@generic="02a727190e03e07ba204b2df76f8e03f3c4bff36f9a184390f2b77adc47d11a341659455", @typed={0x10, 0x88, @str='user\'\x00'}, @generic="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@generic="0a1489cfa5067a07e1da28082d4860fccc48e06a23fae16fcc6ef0d1f8b3cd9bc519d7d01c127a76f53d0e6bf643af927da4813fcc38131719c063b27944b1771c8dc028017588b79ab73f3a47fa0ee61f30a56ae9f68ed3b944008c5f6a00706ca29d020332c488e950a3003bfe56d504d1ed873c8715fb83af6b76463c803fd4a2affff549994d75ba124657cbaec9317efd5287a731b70132655b66e9ef84f0a88458cbaaba03c31d8290e63b187a8fe3295208694357e764e58bf2445fff2ee29ae8d539a29430c56c64464a00eefbc8"]}, 0x2500}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bcf000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f000044c000)={0x7f, 0x1f, 0x8, 0x80000000, 0x7f, 0x7f}) timerfd_gettime(r1, &(0x7f000086c000-0x20)) 2018/02/11 13:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000af4000-0x80)={[], 0x0, 0x0, 0x2}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ccb000-0x8)=0x2000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000076c000-0x30)={0x1, 0x0, [{}]}) 2018/02/11 13:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2018/02/11 13:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070f000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000c7b000)={r0, r0, 0x6, 0x4, &(0x7f00001d2000)="c618625e2d4e9189c25245fb02cb4c1ec5b496cc003592f275849e02b64a1718bdc80f475aeaecc491a39874ff96afe4dd955ea4ff0a72c33d5c72966d86d0ff0e9ca04d971c3526038defe5339505e6c1125a4d6385a3b950800b4d69be74bde7b63408ccaf33e721411cb6109c6ab90891af981869776a13a6fc67f693973ee22cbc0fc71c604790418dbacf121e3f9e722db1d242d4", 0x8, 0x6, 0xf271, 0x1ff, 0xd30, 0xffffffff, 0x20, "5062c29d2205260749b0746804ec3baa6e0b78305b5072460fcb44af0101ac7490abf551ec88ad5c3a1b82624233e5ac93a9f681388975f9541c5a10fa70014c2dfdc924eb91b4fd7e12002c7f3b49e293c1e6a3f39bb14cb2443ebbe6144f9490a6a83d2fe42516256f628f85b8c35fb4804787792a06e4224c96a842c2783528b97e941ef8803b9c2caeeb45b62d7fcde8e3909dbb7993906b4349a9cec1c74175b495a2da95774fabfe31bf98f2e557b4efd5042c2b57389f170c62e4607f561854f39873f3e083327ba47215f815e027ce9b8fe66b7183bc7656ccdc"}) r2 = dup(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/11 13:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000144000)={0x0, r1+30000000}, &(0x7f00006c1000)) clock_nanosleep(0x7, 0x0, &(0x7f0000c04000)={r0, 0x989680}, &(0x7f0000a68000)) r2 = syz_open_dev$mice(&(0x7f000001d000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000815000)) munmap(&(0x7f0000054000/0x4000)=nil, 0x4000) 2018/02/11 13:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[], 0x0, 0xfffffffffffffff8) dup2(r3, r2) tkill(r0, 0x16) 2018/02/11 13:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000a43000-0x4)=0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000031f000), &(0x7f00003f0000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f000092a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bbd000-0x8)=@int, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000209000-0x20)={0xbc, 0x0, 0x10000, 0xa4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000759000)={0x3, r2}) syz_open_dev$evdev(&(0x7f00002c7000-0x12)='/dev/input/event#\x00', 0x96a4, 0x101001) 2018/02/11 13:04:47 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000000), 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x2, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0xfffffffffffffe00}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x57, 0x30, 0xfffffffffffffff8}, &(0x7f0000002000)=0x18) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x9fa, 0x6, 0x101, 0x9, 0x2}) 2018/02/11 13:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f000015a000)={&(0x7f00009ac000-0xc)={0x10}, 0xc, &(0x7f0000866000)={&(0x7f000049c000-0x118)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 13:04:47 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fdc000)='./file0\x00', 0x108) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002ba000)={0x0, @local, @dev}, &(0x7f0000fdc000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000f49000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005b2000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b3000)=0x24) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fdd000)={r2, 0x10, &(0x7f0000862000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000fdd000)=0x10) 2018/02/11 13:04:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x1, 0xf2b, 0x7fff, 0x400, 0x80, 0x3fffc0000000000, {0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x400, 0x0, 0x6f, 0x0, 0x8}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @rand_addr=0xfffffffffffff74a}}, 0x4, 0xb823, 0x100, 0x81, 0x3}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000), &(0x7f0000000000)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000765000), 0x4) r4 = syz_open_dev$amidi(&(0x7f0000b0c000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a70000)={0x101, 0x10001, 0xc, 0x400, 0x5, 0x6, 0xbcf, 0xc9, 0x0}, &(0x7f0000c78000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005f4000-0x8)=@assoc_value={r5, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000bf000), &(0x7f0000cc9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000077d000)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd3c3}}}, &(0x7f0000d15000)=0x8c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r6, 0x1, 0x7, &(0x7f00008fe000-0x4), &(0x7f0000c7e000)=0x4) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000073000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r7, 0xaf01, 0x0) 2018/02/11 13:04:47 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[], 0x0, &(0x7f000002c000-0x11d8)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000afe000-0x10)=@buf={0x0, &(0x7f0000fe4000-0x59)}) [ 55.676955] sctp: [Deprecated]: syz-executor6 (pid 7984) Use of int in max_burst socket option deprecated. [ 55.676955] Use struct sctp_assoc_value instead 2018/02/11 13:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r0, &(0x7f00000d8000)=@file={0x0, './file0\x00'}, 0xa) syz_open_dev$audion(&(0x7f00005d7000-0xc)='/dev/audio#\x00', 0x832, 0x100) [ 55.726321] sctp: [Deprecated]: syz-executor6 (pid 7994) Use of int in max_burst socket option deprecated. [ 55.726321] Use struct sctp_assoc_value instead 2018/02/11 13:04:47 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc2000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f0000fc4000)=[{r1}], 0x1, 0x6) 2018/02/11 13:04:47 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffc2dc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x80000001, 0x0, {0xffffffffffffffff, 0x3, 0x1, 0x0, 0x81}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000002000-0x30)={0x30, 0x6, 0x1, 0x7ff, 0x101, 0x2, 0x10001, 0x5}, 0x0) prctl$getname(0x10, &(0x7f0000001000-0xda)=""/218) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000-0x18)={0x1f, 0x3, 0x10000, 0x7, 0x8, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0xac}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r2}, 0xc) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)="1509c7dcd3474a8a043c526ca59fe474b7b187ee40a30b6ee7d991a37c286b1a1235eac760637859e7a16240a8626f66e2d76d394e7d11d6e359e235c9fe924e483fd692faee29b5753d0e91e5e188549ee2", 0x52) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0x1a4000, 0x10001, 0x2}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000)=0x8, 0x4) fcntl$addseals(r0, 0x409, 0x9) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000004000-0x67)=""/103) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000005000)=""/230) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000006000)={0x2}, &(0x7f0000006000), &(0x7f0000005000-0x10)={0x0, 0x989680}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000-0xb0)={{0x2, 0x4}, 'port0\x00', 0x14, 0x44, 0x0, 0x400, 0xffffffff, 0x3, 0x7fff, 0x0, 0x1, 0x3ff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000007000)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x7, @empty, 0x5}}}, 0x4c1, 0x6, 0x100, "646ab46248dd5285423fb1144109111408e4d522ea0bbdfdccd22deed31af44dcf44897a616ec2f1c2939cbcc713d3c4e8c30df18efb36f9caa916a050dff9f71a059fc11b3b121f62a1eebb6c1636b6"}, 0x160) 2018/02/11 13:04:47 executing program 1: r0 = syz_open_dev$adsp(&(0x7f000066f000-0xb)='/dev/adsp#\x00', 0x3, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x24, 0x3be, 0x4, 0xffff, 0x0, 0x1, 0x0, 0xffffffffffff9e3c, 0x0}, &(0x7f0000b81000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x6}}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000-0x10)={0x0, 0x0, &(0x7f0000de7000/0x3000)=nil}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000002000)=""/41, &(0x7f0000001000-0x4)=0x29) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x408)=@raw={'raw\x00', 0x9, 0x3, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x2d8, 0xffffffff, 0xffffffff, 0x2d8, 0xffffffff, 0x3, &(0x7f0000004000-0x30), {[{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:iptables_initrc_exec_t:s0\x00'}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0xa}, [0xffffffff, 0x0, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0x367e558e7fe8cacb}, 0x3b, 0x9, 0x4, 0x40}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [0xffffffff, 0xff000000, 0xff000000, 0xffffffff], 0x3, 0x1, 0x1, 0x2, 0x401, 0x3, 0x7f, 0x3f, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000)={@dev, 0x0}, &(0x7f0000005000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@empty, 0x7, r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0x1, &(0x7f0000005000)={0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000004000)={0x3f, 0x80}) keyctl$join(0x1, &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x38dc, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x10001}}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000004000)=r4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000005000)={0x3, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x1, [{{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}]}, 0x110) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000006000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000)={r4, r6, r7}, 0xc) 2018/02/11 13:04:47 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000334000)={0x0, 0x6, "28e32227b05b"}, &(0x7f0000f51000)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000995000)={r1, 0x100000000}, &(0x7f0000a90000-0x4)=0x6) shutdown(r0, 0x1) 2018/02/11 13:04:47 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb8000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f00003d8000)={0x0, 0x8001, 0x4, 0x6, 0x9620, 0x4, 0x9, 0x1, 0x9, 0x7e2, 0x7f, 0x80000001}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/02/11 13:04:47 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f000001b000-0x10)={0x1a, 0x1b, 0x4, 0x5, 0x0, 0xfff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001a000)={r1, 0x7, 0x1, 0x1, &(0x7f000000a000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/02/11 13:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6=@empty, 0xffffffffffffffff, 0xff}, @in=@broadcast=0xffffffff, {}, {}, {0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x4, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000218000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000876000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x73) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000552000-0x40)={0x61b5}) 2018/02/11 13:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000780000)='/dev/kvm\x00', 0x10000020400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = syz_open_dev$admmidi(&(0x7f0000f61000-0xe)='/dev/admmidi#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000068f000)={0x0, 0x8, 0x400, 0x5, 0xffffffffffffffff, 0x1, 0x2, 0x2, {0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff01}}, 0x2, 0x8, 0x3f, 0x2, 0x9}}, &(0x7f0000d8d000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001ca000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f000003c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005d5000-0xb8)={r3, 0x8, 0xe0, 0xff, 0x64, 0x7ff, 0x8000, 0x7, {r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x7fff, 0x8, 0x9, 0x9, 0x1}}, &(0x7f0000980000-0x4)=0xb8) 2018/02/11 13:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d27000)=[{&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f0000e68000-0x5a)=""/90, 0x5a}], 0x2) r2 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00007c2000), 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25000-0x11)='/dev/vga_arbiter\x00', 0x48380, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000b0a000)={r2, 0x1, 0x10, r2}) write$eventfd(r2, &(0x7f0000952000-0x8), 0x8) 2018/02/11 13:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000d74000-0xe8)=""/232) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 13:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') mknodat(r0, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/11 13:04:47 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00005c4000)='/dev/vcs#\x00', 0x5, 0x400000) sync_file_range(r0, 0x2, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x0) 2018/02/11 13:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000515000)='/dev/sequencer\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000779000)='/dev/sequencer2\x00', 0x204fe, 0x0) epoll_create1(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00007ae000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick=0x1}], 0x30) 2018/02/11 13:04:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a04000-0xe)='/dev/admmidi#\x00', 0x3, 0x80000) write$vnet(r0, &(0x7f0000506000)={0x1, {&(0x7f0000edc000-0xe2)=""/226, 0xe2, &(0x7f000087e000-0x6)=""/6, 0x3, 0x7}}, 0x68) ioctl$KDDELIO(r0, 0x4b35, 0xfff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a7c000)=0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006af000)='/dev/ptmx\x00', 0x4000, 0x0) fanotify_mark(r0, 0x2, 0x0, r0, &(0x7f0000450000)='./file0\x00') r2 = dup2(r1, r1) recvfrom$ax25(r0, &(0x7f000072e000-0x1000)=""/4096, 0x1000, 0x24, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000c54000)={0x5, 0x7, 0x2, 0x4, "efbeea68526e816fa56f5aca19003bf072ecdfc505ba58e1736d2daa48d1283e8cd211bbf5307749a87a42ee", 0x200}) recvfrom$ax25(r0, &(0x7f0000210000-0xe4)=""/228, 0xe4, 0x3, 0x0, 0x0) mmap(&(0x7f0000e3d000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) syz_open_dev$midi(&(0x7f0000cdf000-0xb)='/dev/midi#\x00', 0xffff, 0x200002) socket$bt_cmtp(0x1f, 0x3, 0x5) kexec_load(0x4, 0x3, &(0x7f000065f000-0x60)=[{&(0x7f0000356000)="b8d13e5acac9bd", 0x7, 0x10001}, {&(0x7f0000a68000)="2c03813693f223db43c4914c9c8346225254795adf0eb23f9e8d29293a855dd96abe6d3df00f5c1ede8eb641f98b2066ad138b6fa00f0052e5fc5b6b681c96d38397f8e75e80f549af6a28a128d6de1db7ad09ad891d52681bfc424b8e98a5ef078a46ad1b5ab0d850354be18da219db84", 0x71, 0x13, 0x8}, {&(0x7f00006bd000)='eg', 0x2, 0x100000001, 0x8001}], 0x160000) 2018/02/11 13:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) timer_create(0x7, &(0x7f0000a70000)={0x0, 0x3, 0xa230c16a3c3027d, @thr={&(0x7f0000531000)="7d41727b70d5c30c4abf74b983333cd82741a92ff080da4c3aaae87d44a8970bed737f9d78ef1f87a23da4d6dfbebe99f33782c7021bf7be7a9fc2db70b6777fa4abc3abfff0a20da2a66e5f4331a56f8e950befc72c76ac0d5192751ce4dd23584de6baaadc906a359fc509de27c10466406987a882a8408225396eb484882a709d734371bad45126d980c51a47a20d78775f6e53f8e5", &(0x7f00008dc000)="821fa9e4792f767b753c6be52fd21ced1087aa7cf149b2b351e9e99c9083a8a2ed6fbda7432a31ce71a9bcff9033edb0d04d81ccff090a7c6ca52e8470549bdc3364f9e30edf7ef41ad3f99d8241e9edb8bed4bb21a1daa1722c7ea77c102cd043820052e476f694d4997cbaa15b89dab8bc5859bee82cb10660f6486166d194b44e45ec2345eac6a0515d1dec151af3f98a223bbdd02117f12a52215cd5aa4dc9fb58ed6a03d6dd63ecfbcf518cc70be970fd1ff1419bd174b9607d87695ce9d9184a46ce39b372c9a88277a0eacb8d53ca3b4a6f58"}}, &(0x7f0000b03000)=0x0) timer_settime(r0, 0x1, &(0x7f00005fc000-0x20)={{0x77359400}}, &(0x7f0000084000-0x20)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cd1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ae8000)={0xa, @time, 0x4, {0x1, 0xb86b}, 0x2, 0x2, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000904000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) write$sndseq(r1, &(0x7f0000b43000)=[{0x9, 0x8, 0x2b, 0x0, @tick=0x3, {0x3, 0x6}, {0x22, 0x1}, @time=@tick=0x4}, {0x2, 0x7, 0xffffffffffffc728, 0x91, @tick=0xf358, {0x321, 0x100000001}, {0x7ff, 0x2}, @raw8={"7a6063bd0ba637c6ab3cfb22"}}, {0x4, 0x9, 0x4, 0xfffffffffffffc00, @tick=0x7fffffff, {0x8, 0x3f}, {0x7, 0x6}, @connect={{0x81, 0x3b}, {0x9, 0x400}}}, {0xf312, 0x80000001, 0xffffffffffffffff, 0x11, @tick, {0x7fff, 0x9}, {0x5, 0x84e}, @raw32={[0x7, 0x401, 0xfff]}}, {0x5, 0x81, 0xdfe, 0x0, @tick=0x9, {0x2, 0x3}, {0x9, 0x2}, @connect={{0x5, 0x2}, {0x5, 0x10000}}}, {0x800, 0x1, 0x2, 0x7ff, @tick=0x2, {0x3f}, {0x8, 0x3}, @control={0x3, 0x785, 0x7f}}, {0x5, 0x5, 0xff, 0x1, @time, {0x1, 0x2}, {0x6, 0x9}, @result={0x9, 0x10000}}], 0x150) syz_open_dev$dmmidi(&(0x7f0000777000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/02/11 13:04:48 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0xc8)=""/200, 0xc8}], 0x1, &(0x7f0000005000-0x150)=[@mask_fadd={0x58, 0x114, 0x8, {{0xf63, 0x68}, &(0x7f0000001000-0x8)=0x7f, &(0x7f000000b000)=0x10000, 0x1ff, 0x4, 0x0, 0x6, 0x2, 0xb03a}}, @fadd={0x58, 0x114, 0x6, {{0x10001, 0x1}, &(0x7f000000c000-0x8)=0x7, &(0x7f0000009000-0x8)=0x3f, 0x4, 0x1, 0x101, 0x5, 0x1, 0xc06}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x6}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}, &(0x7f0000004000-0x70)=[{&(0x7f000000a000-0x91)=""/145, 0x91}, {&(0x7f000000c000-0xfd)=""/253, 0xfd}, {&(0x7f000000a000)=""/126, 0x7e}, {&(0x7f000000b000)=""/248, 0xf8}, {&(0x7f000000c000-0x27)=""/39, 0x27}, {&(0x7f000000b000)=""/179, 0xb3}, {&(0x7f0000007000-0xed)=""/237, 0xed}], 0x7, 0x10, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1000, 0x5a5e}, &(0x7f000000c000-0x8)=0x6, &(0x7f000000a000-0x8)=0xc7c, 0x0, 0x3, 0x1f, 0x3f, 0x40, 0x1000}}], 0x150}, 0x41) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000d000-0xc)={0x1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000000d000)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f000000c000-0x5f)="702b7cb5e8703f8a73ccf72b71826820d624055dff2152c5816fdb431411f23dd140c800eb9806ecd4bad438a28814ddcbe87a0075ea0410ea336ed6b79f1a8f4ac5c179345f4d371e2b092b018f4d8bbe5f39acbc3526353ff3099d6ba7c9", 0x5f) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000004000)=0x4) 2018/02/11 13:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000bb4000)=""/162, 0xa2, 0x0, &(0x7f000087e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 13:04:48 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x2, 0x800) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000004000)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000012000)=""/148, &(0x7f0000027000-0x4)=0x94) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f000001a000+0xe13)) 2018/02/11 13:04:48 executing program 6: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0xc9, 0x3, 0x800, 0x3f}, 0xfffffffffffffe7a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f84000)=@generic="2612a53078d828721a2a1f0d3c27bb8b") 2018/02/11 13:04:48 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000008000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={r1, 0x1000, 0x214f, 0x6f, 0x3, 0x200}, &(0x7f0000006000-0x4)=0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000009000-0x88)={0x1, {{0xa, 0x1, 0x4, @empty, 0x4}}}, 0x88) ioctl(r2, 0x80984120, &(0x7f0000006000-0x1f5)) 2018/02/11 13:04:48 executing program 7: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a}, &(0x7f000083d000-0xae), 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000a6c000)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="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", 0x1000, r1) 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) pwritev(r2, &(0x7f0000ca0000)=[{&(0x7f0000000000)="d53ab727f98d4551b9ccad7a7b2a9b240aaa94fc9b89407a780224073aba12250e3c56f3e0ca1ceea293a141253b07313c22ee9c6cf377f099af556cc50e1e7ce46fbe9190cd3abd4a1ccbe99fab13d4f40785646f5218ec8c67a1402e007bef646392340c274fe4e2e8297ddcf2d83f60a9e74caca2958dd51abf63590da843effddb15ff865133b7710e6f353ee58dc0", 0x91}, {&(0x7f0000001000-0x15)="4a3509434ff44217479d777d10d67d4093c5b78aa2", 0x15}, {&(0x7f0000000000)="fdae149dc37b69d29f53c57f226c3bec98cc7b3e806f7a6af101a646d4eaedd7b9a348192b68484cfcb4dec52de12167d13506a07eb99f4912d5cc07f5b519c56ab1d9f4fa228ce5f62624e208430ccd1a8f9831372dae2af091fb99c4c4e8278646591428c70d9ccab50436618e615d86eae75055ae7f0e93e98f2f5006c8a403034d2873c410edf52b6bfa08decc598929c20d2c965a456a09ff07982c3ca8ac15e0c79ae5ba9b4bf1e0fe2a8ea58911c420e5e762bf3f8cb48ea2220386735097162aa6ea7e0e7a1f6edecc35c1ff02f6d2e9981c1bf9ca11105528fb04ea7f2b2730cb9672153a1928671fbad667", 0xf0}, {&(0x7f0000600000-0x1c)="768f68437550973c7c48a3a7dee8151cd58095afe49cf52cfbb5b371", 0x1c}, {&(0x7f0000aa7000)="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", 0x1000}, {&(0x7f0000d65000-0x80)="dbce88578a21c2ae34b5dce5950b82b5bcd146ac3187543854f0aec7d11a8d632593b0c95920bf05bfad6425c632bc28323484198d9e028bd6f4bd2dccaf2f6dde4a6c57150c0fcbf25e6c5cec67f1b38e4695db75e7d559a592e1e8c2cbd36014eb91ddce7cd83a4a4fccacced45f54913f13bb907f349d5267a05ac743abf9", 0x80}, {&(0x7f0000000000)="db3a17ec1b0fe164f4e8ef1afe88706fefbc1f23c39fd4168ed4ad0160b64d2c1e3fd8ead70cfae829a484f47b051cf6f86569e3d03692bbf548032fcb09917c8145bb330fb565a1d1baf1a2834fb79ba96a476c2942ca9337726de73774786d158ee546ceeb02b0c40d0dcce696", 0x6e}], 0x7, 0x0) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000002000-0x1000)=""/4096, 0x1000) r4 = fcntl$getown(r2, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x7, &(0x7f0000001000-0x1)=""/1) 2018/02/11 13:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d6a000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000687000-0x4)=0xe8) r2 = syz_open_dev$sndpcmc(&(0x7f0000f21000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000347000)={0x1, 0x80000000, 0x1}) setfsuid(r1) 2018/02/11 13:04:48 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, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x4, r2}) recvmsg(r4, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/02/11 13:04:48 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ca9000)={0x0, @empty, @multicast1}, &(0x7f0000ca9000)=0xc) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000ca9000)={0x11, 0x0, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14) clock_nanosleep(0x1, 0x1, &(0x7f0000a30000)={0x77359400}, &(0x7f000042b000)) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) 2018/02/11 13:04:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$int_in(r0, 0x5421, &(0x7f0000abb000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000028a000-0x9)='security\x00', 0x1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b90000-0x28)={&(0x7f0000fce000/0x4000)=nil, 0x81, 0x3, 0x2, &(0x7f0000bae000/0x3000)=nil, 0xffffffffffffffff}) io_setup(0x402, &(0x7f0000d63000-0x8)) 2018/02/11 13:04:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001000-0x4c8)={{0x2, 0x5, 0x8, 0x8, "cf4879b1a76c1d230793f31174d863783910b2c95c6a0e8b4d13ccecec38a86c6e247cec89162e51d0ebe4b7", 0x8}, 0x2, [0x214, 0xffffffffffffffc1, 0xffffffffffffffff, 0x5, 0x101, 0x6b, 0xfffffffffffffff9, 0x8001, 0x6, 0x8, 0x8c, 0x800, 0x0, 0x5a94, 0x80000000, 0xffffffff, 0x6, 0x7fffffff, 0x7f, 0xff, 0x3d, 0x0, 0x2, 0x3, 0x8, 0x7, 0x40, 0xffffffff, 0x100000001, 0x4, 0x401, 0x8, 0x2, 0x8, 0x7ff, 0x95e8, 0x0, 0x4, 0x400, 0x9, 0x800, 0x3, 0x7c46, 0x7ff, 0x45d5562, 0x4, 0x1ff, 0x5, 0x200, 0x8, 0x200, 0x8bcb, 0xaf5d, 0x89f6, 0x243c, 0x3, 0xff, 0xefdc, 0x200, 0x3ff, 0xfa6, 0x2, 0x4, 0x81, 0x5, 0x80, 0x7fff, 0x4, 0x80, 0x7, 0x0, 0x8, 0x4, 0xbb6e, 0xffffffff, 0x2, 0x4, 0x7fff, 0x10001, 0xce, 0x1, 0x7, 0xabb, 0x7907, 0x7fff, 0x8, 0x1, 0x7fff, 0xffffffffffffffff, 0x900, 0xff, 0x0, 0x5, 0x6e, 0x5, 0x401, 0x2, 0x12df, 0x1, 0x2, 0x200, 0x1, 0xfffffffffffffffd, 0x0, 0xfbe9, 0x9, 0x4, 0xda3, 0xf6, 0x7fff, 0xffffffff, 0x0, 0x4, 0xae, 0x100000001, 0x0, 0x8, 0x5, 0x3, 0x80000001, 0x80000000000000, 0x200, 0x0, 0xfff, 0x7, 0x5, 0x1, 0x2], {0x77359400}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='/selinux/mls\x00', 0xfffffffffffffffc) add_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003ce000)={r3, 0x2, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000), 0x8) 2018/02/11 13:04:48 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) fchown(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x20, 0x3856c29e, 0x5, 0x1000, 0x200, "303c828197c2325ce3d33d21c3729d1c89f8c3efdd838af6530f1bc4064a803e64097a89878c9e3a17c62af9bbc4d68605c188fb46142566819d167192077b", 0x49}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="02850c7826da2c3c516f6b83f77a7762cc198b674c5f35aa7bb1abad342c36d38e1a27e0a78eb9d33de7b9904dc7bbc184866f8477685fe166d4d898096741798a3facc663e0ee895f88b23c9193aac7cd5bdf24a24dbef7feb3f9ea769a5517a4d32af0eaa3e4a866d44ba2f2de6741b3283e9c6834afab66dba1b34beece674679c3f059ab001b4460259811e6c1e67e3cbd1a4a1183103d033bdc08ce9dc365b2a26670c39c930f", 0xa9}, {&(0x7f0000001000-0x7d)="525d89b93142043d10b1e3eb9918a83db32875d00e5614029a8c28c4ae29b6ad10306c96d34b2bb8fa5298514477dbe3fa55f566e59ea5276693498a2b0af71eb100e97cccc377436c7f96067edb61d918eb645fd4ed2badaa4230c100118a002d1df9ae3837747b0d74821e46d74e33fb2e0724713caa77ced6a224a3", 0x7d}], 0x2, &(0x7f0000002000-0xe0)={0xe0, 0x117, 0x5, "ae4a47b684956c97c4a942561473e8e6240ed36fd5cf8773a5feafe106f603f86df6b43dc925d9b46c713e8d7cd3cca42bc3fe6dd98fadac64291623f31f15788b2f18a9e6ee9787283894017734c7229f93937579448bcb109c8f82d214015663d472614d91786bf13802626495f5f18919bb5a9863d8905a2d8758dcb5eb5621cf916abe75685411513b5c2e0849156be3d6d0bdd0fa4c9d390180736c21d0a93f7017752881d745a7f4bef4339a88d05c56d6b12f1ac8728314df6b227213a7ec8c451b291257d244"}, 0xe0, 0x48000}, {&(0x7f0000000000)={0x27, 0x1ba, 0x0, 0x3, 0x1f, 0xf5, "a24316f30d6ef27a0f8049602ab142df36c42b1ff2af2f6bfb9d806c3034b16bf068c4bcdabe008a43a517f091b81147578f2794e0e8fcaab3aff76e1b64fe", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000)="5ee823e93bb1000377bade264d811d", 0xf}, {&(0x7f0000001000)}, {&(0x7f0000002000-0x1000)="3a0fb5872d5d56f7688e0c6d9a819c089c2ad3403bdd2479556f2441bf64a7ab1d31305285f0de3663f0ecfb4ddb304a092dede54b8207bc38c101d3fbcf935298d5f7d00726a91800772ddd0f79f7177cb15d99c1177cfb68e29a26198553e3b6277b2d32bf3a04e783ab309bfc01384c350ef83c22f3b65c81cab93bbda0c57131a5be881f672208b52ffe264d8acf21535c609cb5278de912f173f13ae17e9e410012084d8e4e500c22a7d77eb4c9f8387dd8ac141ae1a2cad38c35a9609137ada8ebb62773d87b3486ea0c968b84dccc2391c8eaad3586d5d9f1a34212747489d6cc175c77b7273216b5f3b3316ba9625e827b4f8d53e6010cc68e5aaf002aaea5360b435c15d769c29dd4220b951c82c63a1d99f51ba0abe520e18267c1176f9aa910c350ca7805512b38c25d15a2d16efa785fa44ba7a17e69cf1a7f5b0d079bc774f82e6ce64ee4f5f311471e82b07fdebe9eadd1509479a511d79b96aa1026d7de4ce28c97f8656c3b1adbb7b72988c8bfaa2b2b3deae60fc591ee8a520790a65c14b34ee4e4daa66e2713c294029b6333f173787444115d076f62f5b3f8231a319702c4c6ea9265e0120b8abd0e58753b8924d3f645cb17da720684254e0f2e08c6dc8c65b7a93fafa7bc077dc3f3c315c87e451ce0422a37279068102d12c4b5ba4797624a9d5e2411b0e6dfb346f8a16b5aeb898b92b986c15575829c70cd74f65f0e9c472cbd086d90732c49a15566773ffa96439af74e4012745ad85c843aa8dd9a33913c9d3228daf7e9ab5082a5ba7600c2e720b62aa93db850b2111311fc6f0333cb8bb91acf1df715eb2ee848925fae0ef71e9736dae2822e3837ac3c159616605c011326aedf38c17e5062b403c638fcbc3a24d1e3c5f8e8e87b0eb89ee18f1c29e533eaf5dbf7b83fecdb2963d1eb0fe5b8d575027aab978cd3a389dd0a73efa12121d6fe86dfa61191e431ad926ba76111abea33f5c1b2383c8a35758d0c57a1756714dbaa52ba33474b51fb7d390e2f70e5fc4f6c2d3922827ce27ceb87fa4cdf6877c1f6b2bb6d8dae7add4730a954be8e98068f4f27dfc54e452fb9aaf7ac326a383a8a4eaeff741ce18ed701d870d3616768fec721d435577cd94fba2e1c2ea68ddac5ef407e69246fe8dd63700d82dfe0449c4e80bf7767de1d729e33d99c13695b15e61baf348d639e4f550440911913c9d047a6bb223a2ca5a83717d094f2ba4270fe04f4725545313037c1467de2968e6ff7a85b27602605cd3f3d4de873e72ef967ca56e2f36e5cea88309a92b54d6a51e9ff530761d457d0b73af4daabe7bd21fc5c166b914137af5a07694633f8729531efcde87031143929630cce4cc5c5eaadea3b01fb3561a1cbf63db03af80266fc5a4bdaa4600449611ee8d6df0c10110130d486b56e56f460cb0caae6d7dab6aaaadf88be457ca20e1a3cb99ea1a3904d5d805501d86a03afefc2c30ddd3fbfb09cbd2d7de3be1b3db981af820923707b8b15974a20fb1e6c9b704765ce1e42d51c52421fdfb68040ad0e6ba7f1912b7b02c6b819d23808fb29c69222d5bfd197828c7da983c2aceb9d31fe9a86a43cfc91471088b26b9f3e7bb2c7e333cdb6cbd76078adfd22cc64c8fee3af0b708559a2f8ddcd1b9c0690265d03121c24e7491adb69f4f0dd5f1d54bb54ac856b6166d42e3c4ff43406deae598c1186ca404f3494c3a7a7d84d0fb7097c6de1d8ab56b040309d73f74c36e69e309f2f8bbed396664aba9a16f0bdf4dc709b30d3fa1e3c4626030831f05947d6be4ce186bca98e0477109278c9e402ec2e81e55eb95dbb3cc3ba6bd8e749702be8a3d1976543859a0b8a7665775a50642ad8e988927ae4e3097f7961f8296d2a67acd17651a99e0d917ac70b8219b97ad8be27c4d0fe43a901bdfc27e62a956b9d04ad80e0535bc715fe488be300a75c30cb5d600d7f96f7a95e385bc4855b70926503856c5dd1c79e8c620126cd5aa95855bdf8bcf7494185e796db863d714adec4f4a7bf0518195fbcea8d3b3969c3716d6e320a02f94f69cd924033645ee5d5677656b30722f76868f49c6b1eae424b4653f7c84443a7e909d9d80f0f5535ec13fc51cf53b2d7a156a341368984cf1117cd28f38829795ab816849f20588792be0581bcfa7143a8fb5bd8e92b4d2281a50a028319bff996b94741d2d14d491f27f47b90a82ba4acf4cea5014b553e78ae69bc45507e879540eb18316e97019f22da4f85ecc5be886983c3c21612430973bde277827e24c3ffd0bb6b4e266361b098de6f7addcb6847399f3600664f093ea73ecd3ed3b0c9ed684c3ad2c36b6a0e0a1c10a93cc4748c1d53987d060bf29c897400f7736811be87806ec23ea10f267300ced8498c60659e161b334bdcf1cf552023c1ccd13232f4f28964fffce5472c3fc98d8f76f8ec8f3f2cd1965c805b0bb252454f32801ad494dae7d076267f130ac2a0a5bc54e62ba63cd80d39e5f78481aa724b90a4bcf3aad15de788e12e3bb4720e64936d4a9676a2f3dcac34172967e89128ae939c2f61b69784da33086f4a51b8ad83a13d9295518adbcab601ff9fd240e85b4120ec1bdce8ea85dda839278fdbb6c9413056dbd5254a089ccff6d56dc133ebc2909b731c0aecd090ebfa7a8b0687f63556779a9f6d3a54e4470e523b2ab7a185d41f21e8a62c4ff2dbd60d8153d8de3b4053dfa68b37ed4353969c96f48d4643eded157d06a86eb8c412db1e9f0504e2d8ca0a9a273c176037eb43fe11824b495d8c8440b19fe8e19f4f36737f89e1cf7bbdd7f330c130c842a73abf608438d4314853c4884129c183e07710230cedbfe21cfb62359129cbe377cf010ce12ba4eac2b2e3ae22ebfed99f4387c38baa4c8e4a2ee33b2058f5506046b76b5dcd60008bcadb00d9b113aa6ddd6f0a89911687389b8064dad0208700388f955f968c7b15a2a4a7bfc8ddb252cff284178ab1e56123a460b7fb9daad12db0b955108258b4f5fc2eaddcc7a250b3cfdf05dbe61e68849e6a2c6e769bed7e934b001db07c984a6bedb65a7bd9c29efa66ce6396547a216d3de4a4fd5c981b5d00db6e1e2758844d3d8cd6101ea31b895bb315afc7b1b02c8f4ab1e175a78a5d9cc3c804b3943558c08b9ec7f9155abedcddeb9283fcc284a700a92789dd1d74463052ce37c7f8aab69b2b3ed25fb7e3fc25f9c4f285e1d1cb9334c54bf7e16f848c1eac47638bbda0d7a04f3ee345a84b9841904201dde52e8b14ba53f9c3045394bedc4081d392e338069f229029d346e156baf03fb79b715c590c1f5dc022be3c09aceb1c138350db004f3492c2d93552b47db821517ab2e0a4c06234fd413d14bc46a48f33808ce99929d95f433b154cc25b18cf56e9d8dae1f4f10a3844f78d9878167f1e1c22446077e6e53f3640cea25a4212e9d547b76d5b7b7895dfe3c21083836f560957c3c14c368327f713c91c9e75032eaa984629a606f310ddbc4775a54b3bcdba1860da9ddcf03290e493f91e7c4d34a393156fe5d64b5185757d62bfb1a5e468b1f6f385fd965f714c256b9221176e83e1a4df7ed46ff6ac714269e7b20802e779394cf8d726158074886ff77751fdb2f9b738d83b82e1572b96e29f1cc6418f85176cb40a8a6d428e34633a9a18740353140149475c4f8a587eb6870343043fdd9b1edced976ee42eacfcebc8e67e49147aa6e4c60493cfba60f69f3f6a05ff9c9ddf7e60a5bbc0cde8604a90d2736fa1e5dfe98a1f16af98e3adc2e6e3ab56c289ee8c61ce7943cd89a420b1b20083f7f365e7771f75d596d75b1d6fe5b691940f951fae4b6a1af66d73f5e5a614b7c153606c1e6334e04c244b75526b005c57750dcbf6b9c3f0e2982e930ed0d938e787d6758a5a837e90024475b7c7b92159ed9148a87546b853d914b739d213224d56f34f1d19f35f4cba4393eba565ab10b8b4fd21f0f9525f87f23098633491312b1bc29f6184b2443d8d228bada9be3d987f32ed9641be341629669bdf4be98f2f3ef59128feb372e0029b0293c22b9f7e52d4a8ff404baf5243a90de515d0d3116069d4ce07f2704c59434e53a31f20b4cae5c70cacdf68fcf139a01d50348bb158327823aa0e558cc5a1cc646557a7a7840179b4f35c91ef9e9d029d7f1db31b960ee921f03780d6358f3cc535505ef842997a3af8aa274a54133fc15f687239cff754ab8da82eb2b418851827a0a05a7d3acb619f492d0f7f6444a954d8363969fed52ffebb7e7b1045132cecfc7d47febd5bca91c44d325c8787a09c00d9c7490cc13d54297a635d972790dc6be50fa32ad3451107296858b997194ffef2395ebaf032cdb599d52d3d6b661e4cf20cc8f8b2d2f169463d5c0970c0503cd3ad7e557d3e1bb63c97d6da0c7f48fcdf82b43c8bf0994ad8de7323b37017a4cf7ffd27439eabb28e1839f6b10fcc8e0a1f0a3790ea4f7c7bdf43d0944b069dd6598d0567a963d8764b9b0dffe2acd54bf76563bce5663842b9c660ba4167b96ba9f0cc5ec83e4cdb4877a1e007dd5cb8d1f884a658051fe37cc2fe75ba0e49cb04dc099d0d09b20a1dea947d44c1fc0651b82f9d0f6c5a918ffd44ebf987c98580430759e111372cdad26648ef00176225c5cacc4e73cb44229bc2f713b0e4efe22f75ddd09f279ba850cc6c3e3231106fe7f7582c574a97ee59423e3b479dbe467bc18e07265e2c75ddab249775a673ff045574b423b04ec8683b0d459f05d3c98153533651826b8ab313d029e1aa2a64f626cbc4f76e90504e0fad1fa29553d3d1d1557f50e5051c725ec8191c275d847c1f173df00b398049d259e5a1feba26e2aa98149c93b90802cf7d3e0a4435568b7a9ca86797ee9fb136ed4bcc3b0489ecf78bbb99d9194455c8f37c6c0738be7d99cb9f14ed9e1ef18486f6d7b06e183bcd52ad4a766b3dbf105219d92ffe95eaa4154aed71affc568bb1cd784cad5e843153471dc2e65631c9a850502f700a81bdbb4d3ea227cb78d404c80db333f933afecbd86f3a279b2d8872c640edc327ca9afd57ac671f0bb8f8dcba7a46bdf663ba3e5d486fd4b07df5b65dce8f73c8046232d51536dacda22557970ace0dcfdda85726fa12b5f0d7c68fa421c4cd286dd1ee4fa9eb5c7113ab46d2abb717371b7641fee71d2ede775a0898a87a4f6fea5176787794e5ed50a7818170e61bc3f6d51e5f38ae067beb5387732930a831e947c8a7de2d01612728fce7bddf2b3ac09b9b75fa32ec47abdb63548abbdb9c678e8240572b88d6708390b213c8735e5c0387751a306d715a2935384e2d0784fcbb7a129c556af0d545c58b6b0888b9a514d792264bd4a09566d5da2c44413c24017b9805f7badb7eb0a100abcd861d7e086fa9919ea9e6c59dbe124c5852b7dd907f2dc6a6f6577289295762f13b93b1ab7b88885e45c8439d44fc7adf5230f044a10406616fa90f2d8e22e62683b44da2834657e2e3f1222125590d2d2a5a7ca29f83eb3c4c621049018de32ff7b4763adbd0b964706947d79e69e3a2a586bc9e4bc6a85602c3025b1e72649ce20b78cac3dc5b4ef2c09faa1edbe8a0d6611b3217595415249a3cbfad87c065c8cd771cbce0de96d832ae39b7179a542e8da77cdb026f0f47dd428dd58cb9b7f8f8b1cf8380a0b8e2aec302155337fc00355fdfe29828b2350a96e8835513f08b222e8df5435e3ce587f8b93669deb06130636fab51111036e81f7a13999a74e300b4dfcb0939aa4d076ab687718427a55faa27f9be83738", 0x1000}, {&(0x7f0000002000-0xb3)="9292ddc0f9d087526848a72f76c9416cc574c4fe5d5164a42a37813be735064d9b750c7955634b67d227bc47c4394329129f6deaf9ff2767d68c49a71416ea1f09c3cb05549387b0ebe12d769fa931f427bb647b24f63928847d8603962148208a091a90940eafb84367d0670b8b8b8ed01e854f67dab9fe913260c94e5f74119a9f670b4096259016c0a05fc50bc63df4c9d8e369f555c56cc3b17ebedf50c62ceb19b3a03f96bc22f8dedbf374b168e07091", 0xb3}, {&(0x7f0000002000-0x80)="b25869643464483863943bff70a7e2f1b363f3e105e2e6bbc85bc226479f735d3705fae0cb0e5a0f448f9fb31dbfee5a5940d67e2c372deae5576014a9f37202224b270bd9afb68ab49f7860163219d13eee0f4d7eb646d495620b2d8cb171b017bff8b584d222f71d4d005f50abcb8708e8828b915493a911df89ceba6c1dcc", 0x80}, {&(0x7f0000000000)="ce494de5eb0044ca7ffac080c12ab500f0f80fe58eef49df5c85641a5b46a49e313fa7243b75a096dcafc2ad69d90a3c6a7110", 0x33}, {&(0x7f0000002000-0x94)="de1eef1e5962605ae36ebaf0395ac929900e1f7cbf7273ec61b405e46c440ed56a8e6344da87c2645624a46ff4451f4716b2615cb3c945fb38c5ef005643847d84fb004183240e01a45cd8b1af90480ae1df4834a184735fd65107c371fa4cb3921c783206ad96ad00ba63c125e79998126d8146a48924c36780d3b586777a2aea70144a4dbdaaa60a90f88565e6eb30a22c7c0d", 0x94}], 0x7, &(0x7f0000001000-0x100)={0x100, 0x11f, 0x2, "97139e152e166c05a794e61777401839bfe3246106964a61dc990c560382338e2c515f10941cb61db0666b1e4b1f9b46628f5f41fbe74a1ae2f8b99c4da94fa38aa2c24fe81966aeeeacc28abc6edf9e041ce939d3f2fb80dafa2fa4c03f42b80d85dbf9828de046f016dba1269a9d0d80595e2353c951f7e5abc6668689d781bdc8b07299a25d1a79447150266b954a4c60d4706916803e37dfe2b75f67445850f81be7d8922c3d3f6812eb30998d332df737fef723c3e0707b946bd3d2d3e8eca62b7c3be3d8233239d36573a2733daf2c9908508eeed8da44f7224703142dacbece3918b9c0a6930d29"}, 0x100, 0x4000000}], 0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/11 13:04:48 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, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xffffffc4, 0x10e}], 0x10}, 0x0) clock_getres(0x5, &(0x7f0000914000-0x10)) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000ed8000)={0x0, 0x989680}, &(0x7f0000227000)={&(0x7f00001da000), 0x8}) syz_open_dev$binder(&(0x7f000080a000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2018/02/11 13:04:48 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd5000-0x4)=0x0) sched_setattr(r1, &(0x7f00002b2000)={0x30, 0x3, 0x1, 0x4, 0x1, 0x3, 0x6, 0x400}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/02/11 13:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e94000)=0x6) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)) mount(&(0x7f0000309000-0x8)='./file0\x00', &(0x7f0000909000-0x8)='./file0\x00', &(0x7f0000600000-0x3)='v7\x00', 0x1002, &(0x7f0000059000-0x66)="ba55004601e4150b9df1dad7de1bd58e47931e2d3250525548af8edbe00e7fbbd2cc65af320534f4eb6f0f67c9decea63527d2f65827fcb68b60723354d2a3ab58a702e8dd5420346b50190dfa76fa1caddfb8a22e8cb2b504b9dd1cd7c33740e708521cd51a") msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/11 13:04:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) 2018/02/11 13:04:48 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000239000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x1, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r0, 0x20}) connect$inet6(r1, &(0x7f0000ac9000-0x1c)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x8b) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_udp_int(r3, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/02/11 13:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000380000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dbb000)='net/rt_acct\x00') mq_notify(r1, &(0x7f000066e000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f00000c0000-0x57)="2e011b59d107061b03ef2439ecadf0db998b17c6ada5770f8f91d7bb511d49897ebe8289c27cbb3615d2ecc9ed0eaab3efaaad0e3eea4fd4f5e3eaf26c5aa2eed3c31277a6d57c677681e6664cb8f952f628c235d48a15", &(0x7f0000ad2000)="d5750645c543eca0b9ecf3cad85427d026457cb6b11b5c99ca734514084724665101278731e35d30ed07573586d8cc59eb3952a6723b670dc195cac9c618ada371b94f67414f348e0e3c1e7fc9032e030253b69cb5c1e81732372a567c302420f95fedfd6dfc578059e97581c98cf6da799128a690b93815ade6f145550683d9db705d6e3b0b10e1"}}) ptrace$setopts(0x4200, r0, 0x4, 0x44) capset(&(0x7f0000188000)={0x19980330, r0}, &(0x7f0000680000-0x18)={0x7, 0x4, 0x200, 0x4, 0x400}) capset(&(0x7f0000f7e000-0x8)={0x20071026}, &(0x7f00001b7000)={0x0, 0x0, 0x800}) 2018/02/11 13:04:48 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0xea1)='./file0\x00') sendmmsg$nfc_llcp(r1, &(0x7f0000002000)=[{&(0x7f0000002000)={0x27, 0x9, 0x3, 0x7, 0x6, 0x0, "f70841835a08542023b748266313fab2dbd0ceb39ebcadef586188835148dd4fc8b51ab938d1b1aaaca8594f92d7e1bae7ac46ebcfd30b8191d32cb977ec8d", 0x8}, 0x60, &(0x7f0000004000-0x10)=[{&(0x7f0000002000)="4aa4cd0b441b9c8665ffdfa9532247f0b7c596322880a9d38c958ff2153ac96e5366b5b7334914ab16c4ee7e97ae30efe4a47efc647b5c4d5ec461590957a982015beb33d8483c6314b3a39938377cc67db8e75c0f89ce71176bfb44fe6acd9abdaf6be5c4465f024bdbd467d2514dbc06fc5afdf4133676c89bb8104c1c9384b51ef3f471142cbc86a275bf52f45cf0a596280b878a438e56e48ed4d51e610acbbaa9e9c90e2f515674e4b19b25", 0xae}], 0x1, &(0x7f0000001000)={0x80, 0x10f, 0x2c77a056, "3ab34d82b1ab88e8d0ebc4d0942716941a41a8a5682c0692d5d01a6918f53dcc7b9da7f9437fa930ca3c7ae8f66a59bda456bd336c2f02adbd554e5dbc9bd0c0c0a1dc0a01ecc357f593f2e46d597df9c7f3b9f3c1140164a48036c722501defb880e97d42e20892eb"}, 0x80, 0x1}, {&(0x7f0000000000)={0x27, 0x10000, 0x1f, 0x3, 0x7, 0x6, "79f5b5a25e117f317d0ff44a025a3a2474701420c5dd0c32a233a4a2a631b51543dac4708b51d92301e0d55ce47cb330430c091476b0776ba5b4087ee495ce", 0x80000001}, 0x60, &(0x7f0000004000-0x10)=[{&(0x7f0000002000)="b094ba2907b12c972ba79f5ed1e1f1e98559564570186b9710fea2558ee0e95a3b652b80145f110e2855b1292a48cb4637f6", 0x32}], 0x1, &(0x7f0000002000-0xd8)={0xd8, 0x19d, 0x0, "e3b350988dbdf233e56863dd8a54a07396d9d9fb324af0ed4c1da42ae927d829ac01b668aad3bad2ee854a7036ad1a780775b52f7c5122081fe3010a2e46b1fee7120725a1a35ddaee6cce91e3b502602d261f84d9a140015d3945f7fdc2cbbc4dd45993662e5046dc9e1a3730fff9f6afb4dff09833c0e031c5badc9dca08a222eb64ec02df8a7599ac7aaf023ae47796b704d78b743e5a22dc772e3bc0a72b7da433c3f10690564af58173a96a31c8f23cf8f91b2e73cf211155dda9f728832709"}, 0xd8, 0x4}, {&(0x7f0000004000-0x60)={0x27, 0x8, 0x4, 0x7, 0xff, 0x23255370, "0d3a5227485c874100e8e6b15fca2e520b271e5b01bc0092fe561d21593a76e09b7b7850512526aedcfe8ab740a4f52fb5c879be28f6b9c119297691f8e4a5"}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000-0xce)="d9734f6a2c6855fba462385ce61fb81d09b82c9912dc98b6046f8ad08e8af2ff3275ce7c391ebabce505805698d524b8861dca451c5d51543fe8faa1b9ef28c7ff45a5443fb2510a840d7949cd1de5ee5447536c4fafb058d49cea32b17d33935dfa869044e1e6c9d244685ac07c13a6ba1b3fb90822c743f428d765bf80c0275cd2d868b1118160017389d5df959ccb0e64160fa872420fd216f955c3af54f2711d38c967a69bf5cf31846518f1006cd132540a6f3bb59128ed850c668b52d9956433f3c483a7d00e1b28832dd9", 0xce}], 0x1, &(0x7f0000003000)={0x40, 0x119, 0xa8f, "3cc1a064996e54aa01e5df50b68e2a21e2e743540097ba6244814cff3131940ea2f687fa45bc1d1437e19b7ab22eeb"}, 0x40}, {&(0x7f0000004000-0x60)={0x27, 0x80000001, 0x3, 0x5, 0x6, 0x800, "15291f14c6dbadefca6ee334232ac52c1df7a4414ea742428b059ecba21700f1ab465bacea860bdd7392c4b903cbff665cbd089bcc00d261f380ec3ce0c4e5", 0x8001}, 0x60, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x37)="eba3321607e7415e3de1c4084452621d5cbc428ce3aaa732fc183fd1a7dd12a40c0f9496c2bd19f5ff41a503ef03dbb33261795c949309", 0x37}], 0x1, &(0x7f0000003000)={0x100, 0x0, 0x1, "59e1fab0f4eb4bc9fc3ba24bfa05130866b7b68937275910a9f7d7436c3a3731e8bff1aa1a8dd3ed7cb7904af790f6bfc45984f28629896a41c62d3d13f677d47f8b46c90ee1017abde1459e89a0b4cd406fa4943597e36671be229b6299e04a4ca712eaba9e9e716570e52abca74528a8623c56de17437bfe518ad2c6b47855ce15437ca427aef2649df63c533bbd16db4af829dbfc3d0775986971f074401572c401e52a6e15d078e37221d4b892f6d0e434830542ebc40e762fdff65a60c146ac70a26a492317480d105cb933d22d5dbc8f3604f13ff41b0d858341d288eee7e54d22c4de2027dfc2"}, 0x100, 0x805}, {&(0x7f0000003000-0x28)={0x27, 0x400, 0x1f, 0x6, 0xffffffff, 0x5, "7ca93ea51cc3b0897dfbc9a8ccdd7cb97738168aabb12eef3e94a352d15046da5a01007c308729b12b0b82bb14c9bf276bf479c2b8aeee8232c69a0e454b81"}, 0x60, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0x34)="edd4a792c31674a351c067944af994e05789a520c84dd09b96c57858b83ff2f972d782e949c6d6c433c24460dda14161f1d55a3d", 0x34}], 0x1, &(0x7f0000002000)={0xf8, 0x0, 0x3c, "f81074e810131ca0dcf6b8d6515681299a178523a549fb45a3267f528b48d3762f1b17a0053e59a00c847fd60d871d9235b8064c6b37d588d72a766fac63d17990f7debfbe248574ed18e49bd16b59003771e4e0e38df164469c1dc535a681fa6d20c6726df54a861c64a9d93404e1d6181a0aaf43ad3ec8cd42825ed540b283f87fe00d45c088ad53730f78d1b70abd68bd563affd32a6510ea46451bff04ef7f0b3b5b13a568174e1e667690f01be42b96ad039c5dab7f7630a4633e6b34c43dc6634983942e2547f63a5e484d4e9bfc616a5e6b8d66cf178971651272675d6f84422fe802"}, 0xf8, 0x4004014}, {&(0x7f0000003000-0x60)={0x27, 0x8, 0x3ff, 0x4, 0x3, 0x9, "0bab76b58027435fe83b111fc70b7cf609d006a38acbcee28fe126ebb9ab19682bd8040e196253941a8a2b4440271ca442a88b1146ed06c167d63ecdb6976c", 0x634f}, 0x60, &(0x7f0000003000)=[{&(0x7f0000003000-0x7)="eac8520561aaf7", 0x7}, {&(0x7f0000001000-0xac)="c3e6322f3ca14deca5e6ddab5649d66f2af92f6318bf9f67729afa9f3eee0c45a3c3ec9bed92c8025a36425bf4c6f47be9de909d182cfcbd097a3a53ebf4b579a4c9b5986cc0087bbf32726be513c34886b8ee35282c5d42aba29723200d7c105187ed4fe0454c3cfa02c3b0b2975fd8fa4d2a51a9f20fe037205e64cb6612ee98e598366e3b6abe4b4baf5906d0e8fe05ad3b1f36d2282afa835a0810265dce748c24ba8f09d984139dc949", 0xac}, {&(0x7f0000003000)="31f3cb2ca08cce3e26480badb9d7a8e440643535fbc9787a0cb417a965a659aefe0bf70a6c39f5e474a065fd5e9d8acf349ccd406b15745ba6fa6906a4bc37de2b807c8b46d0f1f06dd9dcff1ee030de9c2b8f124e4a04d0768ef74ace2edcdefdd3347afbedf92a65b3b8de6768a4e2007bcf4f94283e9d106a4ba2bf85d59aa1ac5912183def731add2c601ff5b35ac37080a51d", 0x95}], 0x3, 0x0, 0x0, 0x800}], 0x6, 0x40) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1c8}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000004000)={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x30}, 0x56) 2018/02/11 13:04:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000a29000), &(0x7f0000977000)=0x10) bind$ax25(r1, &(0x7f0000be3000)={0x3, {"5c7944371d2edf"}, 0x65}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e9b000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000e5b000)=""/43) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de8000)="4934bef41fd86059f13c08d3d8a81998160231ca9b0684f291bf7394e489103ae0f45eb8", 0x24) 2018/02/11 13:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xffffffc4, 0x10e}], 0x10}, 0x0) clock_getres(0x5, &(0x7f0000914000-0x10)) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000ed8000)={0x0, 0x989680}, &(0x7f0000227000)={&(0x7f00001da000), 0x8}) syz_open_dev$binder(&(0x7f000080a000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2018/02/11 13:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000c5b000)='./file0\x00', 0x200000, 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00008f1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @empty, 0x4f2}}, 0x1, 0xfff, 0x20, 0x1, 0x8}, &(0x7f0000142000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c3e000)={r2, 0x5}, &(0x7f00008e7000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000988000)='/dev/adsp#\x00', 0x6bf, 0x40000) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00003b6000-0x46)=""/70) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) sendto(r0, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/11 13:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9e000-0xc)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) lookup_dcookie(0x4, &(0x7f0000866000-0x9c)=""/156, 0x9c) fsync(r1) r2 = syz_open_dev$mouse(&(0x7f0000c38000)='/dev/input/mouse#\x00', 0x80000001, 0x8002) write(r1, &(0x7f0000d1d000)="925e57caa78985f2912fcfa1e43b3e2aa264b4d44ef5141a26e8b20ccede20b663060c93cc792ef9716d82b6dd88dffc7640229e2cc0b81591223b9facb8ba9f9ab4c81338527fe4411d8ef7aeb4fc11a8d91b21543d9a5673d47c476a54c2abd77e", 0x62) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00002aa000)) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000364000)=0x0) stat(&(0x7f0000fc3000-0x8)='./file0\x00', &(0x7f0000f15000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000d28000)={0x0}) sendmsg$nl_netfilter(r3, &(0x7f00007dd000-0x38)={&(0x7f0000821000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000767000-0x10)={&(0x7f0000658000)={0x4a8, 0xa, 0xb, 0x400, 0x5, 0x0, {0x7}, [@generic="9ff0a45e7b0c0f8edb2faabe95f5453e5185b963f131c4eb6cef1591eab1561060090bb8ee7e58f76c9b1802edf54da8ac8819ab1403ca6b9f941fe9105d8b3f958a0abe52a3b447294306fa1ed0020b6a54f51420593856f4cd2d9606b84b1c73ffd400a918c8524e0e66b7f1ef2684a2f2bd22921d", @nested={0x334, 0x54, [@typed={0xc, 0x23, @pid=r4}, @generic="83ce7a0da12d30a43d0e136ab4f8cb744c44ad1f7c508a87dfccc80f1869135c52e2c9036cc3c9ee5d563624e97548fc68b142728b8e45f09cc9e1c3fca8213134651c162ff4f60ccd5fa8d511df2a1b3abb0aa78d67c191510a5f6be03774f480fa741cbec0e225ba0197bd6d31dd4538beba19af4e4af4d5", @typed={0xc, 0x5f, @ipv4=@empty}, @typed={0x18, 0x4f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x6, @uid=r5}, @generic="502c740ba9f639791d39cc9339feaab52525a6ad1ba8749e516f0a4f97459899a9561054fcd8e0ccf30682185f50311d4fda82c1785a4e7c6a0e947711bea19aedcb3e4cb0f1b178943377eb4a545063c87b98f53b203213b9fb0bf842f5a5b8af8c7c83b9b3fc7e044c6af858bb8ce6ed2e70d83cb68adce5613e8160fa4360d7bac953c8258fef83e0b1a6898b7cec31f4738be4d9f2adde5eb7f1517acae1d2154e1c398404bca1a4c284418d5eeeb3ba79a7394555018b29da11948dcb07dd3e0b00f8e778aa048c57d9c5871151478ec2a259c2d546732c4dee381da099e9", @generic="b330c9b0478d84e599c1be4dd498c6a8e872b32839daaa50b0819a853ad5df7b39c1b21253ba0f11dc5255022d35ecb35ddb231be4f756de190102205415ca042928b803798119c9e48c8bd6ea2e0f74462d9dcc39e21b130311a6417e58e63baff7b345e806279765070b4a4675e4ea61b4bb1c18285260fca8df8ff852855747ded57a3cfc02051712f8b123048290a313ec5273d27900fe1006a95aed037081547f", @generic="c8f5734f20c803ca78ece6e52d4627d77f8143fa4208c0f8499cb10714a978759da3d8f2edd52f175c0315c2fd888a1cb164b271329cfdc6242e9f04baa146394956611f15aad3a54e236a0c43cb8dce90c39d8e756fa87db3ab18a2be3df8b59fd97d7d0d3c62cb15274cd462fe1663a3b3da8fcd8bac7c6ed787128dede3448238b87213eb8f9940bfb3adb5330dc7d7cdd1bf780f04c5f35ae53b215bda9f10062d63f5d799b925696298a08edf8c6f78b58590614f82aad645110bf140cbecfb9f925073f2f31693fdd605cb54a91117df3be95c76ba818ee19b2dd956e4bb8c5fa65e05b59f00a000bc7c27e9474c994baf"]}, @generic="34587e6984e0df59", @nested={0xd4, 0x68, [@generic="d1e9ebbf6cdab314e90d93411729dd975ec17a9ec3cad5945e0b8359ed84bde41acea5846ddf997eab9d62ab9a16b6114002d4f515091f3e581fca6d9e61e429e09f0384bba951a57fec659cf91648f9fbc7ac3e741a4f1a7ba6631c0997850a4f9d9bafa7f154485fe052b0e74fab509004a2d9e8e441387e81452623a71ddc141917bd5516c68379f12a9a9a39a62b58bac064a19c54e311bf9ec6674c1cba829588278d4923cdfcdf2ac45dd9992c49e81b6372093974d264fa162a9248f83945cceb1b9d7d3a188a49d16f5055af"]}, @typed={0xc, 0x92, @fd=r6}]}, 0x4a8}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00008f7000-0x5c)={0x83cf, 0x1, {0xffffffffffffffff, 0x1, 0x6, 0x3, 0x3}}) 2018/02/11 13:04:48 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000015000-0xe8)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f000000b000)=0xe8) setfsuid(r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007000-0x8)={0x3, 0xffffffffffffffff}) 2018/02/11 13:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000206000)={0x3, 0x1, 0x133}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00001f8000-0x4), 0x4) 2018/02/11 13:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000691000-0x10)={0x3, 0x20000800, 0x1000, 0x5, 0x8, 0x3f, 0x3f, 0x8, 0x0, 0xfffffffffffff7a9}) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d8000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 2018/02/11 13:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000fe8000)) write$selinux_validatetrans(r0, &(0x7f0000b8c000-0x5c)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'system_u:object_r:tun_tap_device_t:s0', 0x20, 0x33, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x5c) 2018/02/11 13:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a9f000)=r0, 0x4) bind$ipx(r1, &(0x7f0000751000-0x10)={0x4, 0x1, 0x7, "7e1516462c26", 0x9}, 0x10) [ 57.255280] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 57.263232] binder: 8148:8153 ioctl 540f 20364000 returned -22 [ 57.276985] binder: 8148:8153 ioctl 40605346 208f6fa4 returned -22 2018/02/11 13:04:48 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000dc8000-0x8)='./file0\x00', 0x1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x96)=""/150) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x81, 0x4, 0x4, 0xfff, 0xfaf, 0x8}, 0xc) fchmodat(r0, &(0x7f0000001000)='./file0\x00', 0x100) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x8d)="9670e9e90d33412386938cbfb274ef450d6a4a93fa7e7e56a33cd7cc41ffba1366e7fb8583d10ea969cc255a5fa349ad35f2da689d31edd96147b6b6874ccb32540ca7127c889283cc0439b7c317ed921b3bb3dbc33a434e3e5a0e765c8d0929b8c0432b25c12557936ac6552c72fcfee192f619fcfb3cbcf919a7b923fba2896ce07ab290de3456185f77b341", 0x8d}], 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005000-0x4)=0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000005000)={0x6, 0x7fffffff, 0x5, 0x0, 0x80000000, 0x1, 0x4, 0x4, 0xffff, 0x6, 0x0, 0x1ff, 0x0, 0x2, 0x4, 0x66b1, 0x0, 0xaca9, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4), &(0x7f0000006000)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000007000-0x12)={@generic="767afea27e34a08181dd4049a1aa36af", 0x2c2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000007000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000006000)={0x3, 0x1, &(0x7f0000008000)=""/61, &(0x7f0000004000-0x97)=""/151, &(0x7f0000009000-0xda)=""/218}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000009000)={&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000009000)=[{&(0x7f0000009000)="13dbc4a9ccfdfdd6bab823df8481ee1ba6721e3045e29f253231fecdcf8b4f2a80be544ae04bd727eb9e0a9b51429a40e1ee2a7003c61b0bd390c449340d2139e36b79d842afcc73f476226338f54f8d52779fb2882dc9bc63fd670e7b2d2612dcd457a3c41442e178f19293670ca9b42f90059ace8f60eb82906703ecd445fc48a5d1b79cbd", 0x86}, {&(0x7f000000a000-0xad)="d17532d84a903fa5411c009396b80b9d31ae784a719658200673355edaf500b67d6548c1ba3969a14699fe03ca3cdacd7b2fdb3ab4f4d70c0175ba014f4e40a09da8b7ea750145cc30e61da9138a89bc157133bcd028529cede2190e14c2edf0fb41a5e78395097edd8887a042177e1f61445d6a9d4b31bc2ad80c0125e098e7e69b0b61afe24a2bc957c507b0d99af4fc721ddf906577347c48e80626ca4bf35655603a52a557f3ba522b7241", 0xad}, {&(0x7f0000007000-0xc7)="946aea5463dd91b3dce440ce9bb1c51a619384d47b2e944b77486c085bf13225feae25fbeb536fc5aa1a53a75534b0347e3e6f05daaa653b81488900817d141e46c2e80695401ffc4a5828b2bce64f39aac627e2b967d1f521853caf62a244c655d6ed5539dd0c7d23fda4030b874d4cfcd8bf232e6d53a09f8ac948fa2f04500b42a431a09a24dc238b599225d15828043b0bce352638304c2b49fd6cf7f26b21d888c32c9bf55a449424112d07f1b6f3b4991172f3472391313ffdb2a6e3ffaf56982a961903", 0xc7}, {&(0x7f0000004000-0x54)="a74d38ea9260b6e719e0bb3e7134923c1c193e844cf40622eb3b0820bc97ee70b5847c6b79ef2d9746e7a260266f44b7e22f71b39ce42d38324468badb532f658ee2fdae2a1459b20a958631abffa022b3f02190", 0x54}, {&(0x7f0000009000)="6148751f26c17ed0b7a7ecc9cb6e0983b5a84a3f85d9540180c0ce68f0c32ff545875970759e8b186561e002caf5c0b123c26663fb43802f8346cc000a4e333f13a5edf9302584057dbca46440ccd99095abedba07017296c87923ea9bf7861117b5e26c42398dc36b5db4f7d4c2a535f26b8477db228dd544fc4937537307ddd4eeb76cefaa3e6d25436c68c7686db7f5eddb4d30af5fb66900644bf23178667c816c263fb42f0c2cc16a8f01ccdcb2013f1d34480bcfd628739e8738c2e88f9bbd8dc07532dac4d128f94e3ad252d259b2334721aa8526", 0xd8}, {&(0x7f0000009000)="42c9842901b175e95c34b224d5583632eeac16bbcc08fdf3d14ec7d23f684c754615dde3a188568b9788094efb823f6e64c379979d69f94eb91bbdf0ee97375141ffea516cbbce158b782faa62ba1273bfe37e8120b8c84a945c7953acd04b3466a786738e070334ffac089b9117cba07b39e37eb75c12f6552158a9042be1a050933c9f3aafff940f3bb1a61407e928c5465cc292603fe2edc04dac092d45bb8d", 0xa1}, {&(0x7f0000004000)="4a933633c172c7800a232cf1bb45fcfe5a2a67ce91ef05c3fc31c1a2a575ebdbf392df58b8fcabb341bf877a60851906074bb5216fb880176f669c2f9cf0b8d68d98af5a1a63f8da637e6cbd5efa19dbc6068a2c6d2545e6a9b0bd7ad5c7ad17edd74574299c3c196cd24d133510a7bb32f0739c0318b2d32bf161c807af52", 0x7f}, {&(0x7f0000009000)="799c00bcd1c9025d5ff6982112bce8c8b4a147d24877459150fe82b75a00e8be6f9f3a5c678765e988e68db2932b13cd6da8a15dff9e3facf228e63cfc0bf7b0223e7701d6e5a5", 0x47}], 0x8, 0x0, 0x0, 0x20004000}, 0x20000000) 2018/02/11 13:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff1000-0x1)="e1", 0x1, 0x0, &(0x7f0000746000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000339000)=""/247, 0xf7, 0x10060, &(0x7f000076f000-0x1c)={0xa, 0x0, 0xfb, @empty, 0xfc3}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a65000-0x20)={0x100000000, 0x60000000000000, 0x4, 0x5, 0xff, 0x1, 0x9, 0x8, 0x0}, &(0x7f00002d8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f3c000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x4d76, 0xffff, 0x8, 0x8d, 0x6, 0x1, 0x7, 0x3, 0x81, 0x4, 0x1800000, 0x1, 0x6, 0x9, 0x6]}, &(0x7f00000eb000)=0x108) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/11 13:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e51000)={0x1, 0x0, [{0x6e0}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000030f000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0xd38b, 0x6, 0x400, 0x6506524a}, &(0x7f0000da1000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ea4000-0xf7)={r3, 0xef, "aa772dc80cdc5fc323076f5d3a74fe1ff9a041757d0038e18ac7c628add746cf4ba93cc4f2c06b86608c74d84e8ccce1e14f5f74dcbe0aed3298320c3d792e1cec3aee5d43097c810d7d8728df799a6029bd24c71c07428789011f7bded41c7f8959ccfc2186c9946c9390f7196021ffc353a3c22290b3703063f01cd9e8cb54231f1f2a499732aaaa7bae1cb71a749fd8e094bc402370f81b6de7eb4be73880492698b30949f65312ae8bfface0221bd42e8bcf9aee3e970a10ee67aa8d3785fe9dec50ae080a5d4956ffb3b7bcd8cbf822ef9b01ea6720f92c36d45ffb7dfa4880408cafe869aede30626f5287bc"}, &(0x7f0000f31000)=0xf7) 2018/02/11 13:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getpeername$netlink(r1, &(0x7f0000586000), &(0x7f0000858000-0x4)=0xc) 2018/02/11 13:04:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$adsp(&(0x7f0000b29000)='/dev/adsp#\x00', 0x2, 0x42) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) write$tun(r1, &(0x7f000019a000-0xe7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, "b2d274", 0x0, "8c176d"}}}}, 0x2e) [ 57.321155] binder: 8148:8153 ioctl 540f 20364000 returned -22 [ 57.328711] QAT: failed to copy from user cfg_data. 2018/02/11 13:04:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000077c000)={0x4, {0x2, 0x0, @rand_addr=0x100000000}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, 0x5, 0x2, 0x7, 0x0, 0x0, 0x1, 0x3, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x2, &(0x7f0000002000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x84800) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000001000)=""/86) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000ef2000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x7fff}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r3, @in6={{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000005000)=0x8c) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000006000-0x4)=0x1b, 0x4) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000005000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@loopback, @in=@remote}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000007000)={0x100000000, 0x1, 0x7, 0x9, 0x4, 0xff, 0x7}, &(0x7f0000001000-0x40)={0x7, 0x3, 0x4, 0x6, 0x2, 0xffffffffffffa66b, 0x2, 0x401}, &(0x7f0000007000)={0x10001, 0x5, 0x8, 0x9, 0x9, 0x9, 0xa46, 0x5}, &(0x7f0000004000-0x10)={r4, r5/1000+30000}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x0, 0x4, 0x401}) bind$bt_hci(r2, &(0x7f0000001000-0x6)={0x1f, 0x100000000, 0x1}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000009000-0xc)={{0x2, 0xffffffffffffffff, 0x3, 0x8, 0x7, 0xd28b}, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000004000-0x48)={{0x0, 0x3, 0x9, 0x0, 0xd}, 0x8000, 0x4}) [ 57.372363] QAT: failed to copy from user cfg_data. 2018/02/11 13:04:48 executing program 2: r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000730000-0x4)=0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) kcmp(r0, r1, 0x0, r2, r3) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)) ioctl(r4, 0xc0984124, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5893, &(0x7f0000009000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000004000)={0x0, 0x0, 0x0, 0xb, 0x4, r4, &(0x7f0000008000-0x1000)="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", 0x1000, 0x200, 0x0, 0x0, r4}, &(0x7f0000008000)) 2018/02/11 13:04:48 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000912000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000fd1000-0x10)) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 13:04:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x8001}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e8a000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002f3000)={{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x3, 0x3, 0x2, 0x8, 0xa, 0xa0, 0x0, 0x32, r1, r3}, {0x74c0000000000000, 0x29, 0x4, 0x8, 0x8001, 0xfffffffffffffff7, 0x6, 0x9d0c}, {0x4, 0x8, 0x7, 0x2f5}, 0x6, 0x3, 0x1, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x1, 0x5, 0x8, 0x100000000, 0x40}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) prctl$getreaper(0x9, &(0x7f0000003000)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6), 0x6) 2018/02/11 13:04:48 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000007, 0x3a) bind$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000010000-0xa0)=""/160, &(0x7f0000008000)=0xa0) r1 = socket$inet6(0xa, 0x6, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000019000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000000d000), &(0x7f0000011000)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000018000-0x18)=@generic={0x0, 0x3, 0x3}) connect$inet6(r0, &(0x7f0000015000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) bind$inet6(r1, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x400}, 0x1c) bind$inet6(r1, &(0x7f000000f000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 57.434127] device eql entered promiscuous mode 2018/02/11 13:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c8000-0xc)='net/netlink\x00') r1 = socket$kcm(0x29, 0x7, 0x0) sendfile(r1, r0, &(0x7f0000f2a000), 0xffffffff) 2018/02/11 13:04:49 executing program 3: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffed) 2018/02/11 13:04:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) pread64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000002000)="49b318e44aec4c2d5d064c90b851b9db527c7a75dc5ca5cad386d7055dde790067729fd78fe38eaca4f918c42e500659c6dc6dcf48f39b3004e13ae82a3d9082d310af1bbbcc1075015963eb9cc26fdd36c2e2b413f639d5a116726499da6c1ee12bcd700243ed853891a412f76be6c10ac8e27a9c8a35f8700a9dad1b2f45f8e7d5b6f2416c0b795671c002d8290ca86687cea4d9a5b927c44bfc8818f6e60cf014139ae79822158593ea901b9a15ce6f63350c65a12d931c55d6e6ba99af13df5b4d37de59064ecff89a306930cbf1f7151396e8c9f5b6012053352cde3ce19187", 0xe2, 0x20000040, &(0x7f0000003000-0x10)={0x1a, 0x19, 0x3ff, 0x1ff, 0x4, 0x710, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000004000-0x50)={@generic="3cecba4a86a15c264530fac636dc8b5e", @ifru_map={0x6, 0xfffffffffffffff7, 0x80000000, 0x5, 0x100, 0x8000}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000005000-0xc)=@proc={0x10, 0x0, 0x3, 0x2009100}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000006000-0xe4)=""/228, &(0x7f0000002000)=0xe4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0x61)={0x0, 0x59, "9167669b2e0851bd3812de8ca60ee03c5fc1cd3a5a8f901980606df089c394cb1098e26ce54dccd780ea12c191040efccc46aeb1a9ef56e76726497397cff5a7aebfbea769b0bcadfb3f1d5308d82154dad484a7ea5d1beab8"}, &(0x7f0000004000)=0x61) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0xe3)={r1, 0x4, 0xdb, "5f350cc31e9e55b17e1b9cb66d6aebc9fa362aee8c0eeab5f232005fb7ab2a81532175502d9b755450edab809a2485dcdff41f0f0189e09f346549c58235e90fcb0a9ed37f379cfd5ce50e86172bfab356cc9e6164cf675779a726526de1054e5c165e7dc506dabfe56bf02cb541826f65b797e07e68dee188104b1992fae587a435dca9e47051f63b2c73de629ddb085fee26c85bfd469e81c3f2d937673e0145814f1d933fdf01fe1dbfb76df5f5e4bf8c800679bdaaef1b2489fe5ebc2e9f40343c2c7e668a1cf8b7ad5b514a1c0fae8b93e04b96331a806166"}, 0xe3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x1}}, 0x58, 0x4, 0x100000001, 0xaf, 0x9}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r2, 0x40, 0x30}, &(0x7f0000004000)=0xc) connect$llc(r0, &(0x7f0000005000-0x10)={0x1a, 0xd, 0x80000000, 0x40, 0xfffffffffffffff9, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000007000)=""/52, &(0x7f0000008000-0x4)=0x34) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000008000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x204000) 2018/02/11 13:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000a23000)=""/79) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000eb2000-0x9)='/dev/dsp\x00', 0x4000, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/11 13:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x80000000001, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffff) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)) 2018/02/11 13:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 13:04:49 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0xf3c69aeda73a5d7f, 0x1000000000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f89000)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00002b8000)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f8b000-0x4), &(0x7f0000163000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000927000)={{0x8001, 0x4, 0x800, 0x1, 0x80000001, 0x4}, 0x7}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f89000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xfffffffffffffffe) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000700000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xfffffffffffffff7, 0x963b, 0x1, 0x1, 0x4a, 0x52, 0x1, 0x3, 0x100000001, 0x8, 0x7c5, 0x100, 0x3ff, 0x5]}, &(0x7f000015f000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cda000-0x10)={r4, 0x2, 0x3ac, 0xae}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f8c000-0xc)=@sack_info={0x0, 0x17, 0x118}, &(0x7f0000ae4000)=0xc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f8c000-0x8)=@assoc_value={r5, 0xfa9}, 0x8) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/11 13:04:49 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00003a2000)='/dev/admmidi#\x00', 0xfffffffffffffe00, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1f74, &(0x7f0000000000)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) 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) io_submit(r1, 0x6, &(0x7f0000001000-0x30)=[&(0x7f0000192000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3ff, r2, &(0x7f0000605000)="0c98cfcf09e4c870191894ed2847c44148dbdb298810fedefd02940cd42bf2417b7ad175d906a48a7bfe64a2c568a69b929b4aaff668216b99e5bf42d661afad3ecc872bffe30ee52cd45b4b42eec0e027888fcc75802d48a11348b74b59d740e5186f2f48a98bc3957d11f51f728284f1a114cb3cf4610fb6e8b128cf27a1e22aecf7a53b475d6fdb511cd3aca84e3802207a8ef014a3d87c986d6ed37b5b69dde54f2b0ac5dca31c2502465bca492f6d84a92906cf9292947b1049e9851d9d5827ea02bcbc909235e54958ecc933ad", 0xd0, 0xffffffffffffff3f, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xed5, r0, &(0x7f0000714000)="d06f5af164afcbc579aca618aa32352e8ef3d4d66d6421391b34b803a5dc3728ede2558259a010faec34c6cd48a458d5f8cb1aaa88c90138cb4b0698b0a71ea347fbe732c6e8057e784f8fb88d859a0e2adb5f087755294c045c6877067ede22254121487c46c82713953e71559c58c262ebd94cdb321723146497b400efa5d3144d4fef858be967837d15", 0x8b, 0x5, 0x0, 0x1, r0}, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00005c7000)="f0daed5185b3153597f8ce52894c16b0d4fae52b7c30fc3f34e9f844c2a057fabacc57bee82e5ae366f529293d8e1448de04a4bfeb764b42a180b35df5faa2d803ceee3eea38c5f37157a23458c46c1538f8ef8bc630c6f01ae8a16ca7011d39f750a6617652229474a90a", 0x6b, 0x5, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0x100000000, r0, &(0x7f000026a000)="f4d95699c5cd2c7bbedaff9d2dd5882294a9a9bbee5175d2c3a086ce1e3c", 0x1e, 0x2, 0x0, 0x1, r0}, &(0x7f000087a000)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000c4a000-0x7)="a6132fd2647fd9", 0x7, 0x800, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000beb000)="48de5e3a7c4f6b91f4e6f727a54cb64ab12e369d23447d408491e7065e0bd0467d6a1c1d45c87b284a07faaa527fc9e16d3ae9d425001fad5298048eaae8f48653dcc10bf1d933b6238bda8d6811ac7f29571bd087f0fe373345507ec7b27002421ef94bdaf0f7ea7a3300231166227c6e44b99e3d245031399c177342aff17b35fa4087f34f09fa2358d4e205325f019b68d16be399c1", 0x97, 0xffff, 0x0, 0x0, r0}]) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000356000-0x1c)=@req3={0xe5, 0x2, 0x9, 0x8, 0x6, 0x370, 0x100000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000947000-0x8)={0x0, 0xdd}, &(0x7f000050c000-0x4)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007a6000)={r0, &(0x7f0000ec4000-0x63)="b47fd59638ae40718519d2836b1ad52a4a384f48ccc38caca9fa8ad1b48a6032018fba8abff174300ec27ea9836e39ca9002bb7bf26d6cadfcdf6294abb7f5b7c968051db70b52fc122f16e8dcc23cba276dc34a818110ea12d81da61230a17ad10174", &(0x7f0000f21000)}, 0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000864000)={r3, 0x98, 0x1, [0xffffffff]}, &(0x7f0000239000)=0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffffffff) io_setup(0xfffffffffffffffa, &(0x7f0000a60000-0x8)=0x0) io_getevents(r4, 0x3079, 0x6, &(0x7f0000b40000-0xc0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000c2a000)={0x77359400}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, r0) 2018/02/11 13:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) write(r0, &(0x7f00002e8000-0x74), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a29000-0x8)={0x0, 0x21, 0x101}, &(0x7f00001f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b05000)={r1, 0x3ff, 0x7, [0x7, 0x0, 0x3, 0x9, 0x3, 0x7, 0x3]}, &(0x7f0000ca7000)=0x16) 2018/02/11 13:04:49 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000005000)={@mcast2, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000005000)={r1, 0x1, 0x6, @empty}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', &(0x7f0000005000-0xe0)=@ethtool_rxnfc={0x40, 0x0, 0x0, {0x0, @esp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {"b467", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, @tcp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @empty, 0xffffffffffffffff, 0xffffffffffffffff, 0x1}, {'-&', @empty}}, 0x0, []}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r2, &(0x7f0000006000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) 2018/02/11 13:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c11000)={0x2, &(0x7f0000dbc000-0x38)=[{}, {0xb45, 0x0, 0x8}]}, 0x10) 2018/02/11 13:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000b24000)={0x80}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e95000)) 2018/02/11 13:04:49 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00004d2000)={0x8000}, 0x8) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00009a3000-0x4)=0x800000001, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f5000-0xc)='/dev/autofs\x00', 0x40000, 0x0) rt_tgsigqueueinfo(r1, r1, 0x29, &(0x7f0000330000-0x10)={0x2d, 0x1, 0x7, 0x708b}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000093000)) 2018/02/11 13:04:49 executing program 0: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000af1000-0x38)={&(0x7f0000af1000-0x10)=@can, 0x10, &(0x7f0000af0000)=[{&(0x7f0000af0000)=""/113, 0x71}, {&(0x7f0000393000)=""/111, 0x6f}], 0x2, &(0x7f0000267000)=""/4096, 0x1000}, 0x10100) syz_extract_tcp_res(&(0x7f000044d000-0x8)={0x0, 0x0}, 0x3, 0x9) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000af0000)={0x0}, 0x1, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000aab000-0xe)=@l2={0x1f, 0x6, {0x6, 0x0, 0x7, 0x2ea, 0x5, 0x6}, 0x3, 0x100000001}, 0xe) socket$bt_bnep(0x1f, 0x3, 0x4) syz_emit_ethernet(0x448, &(0x7f0000043000-0x448)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_mc={0x8848, {[{0x0, 0x42, 0x10000, 0xb3b}, {0x0, 0xffffffffffffff3a, 0x7, 0xff}, {0xffff, 0x5, 0x35, 0x6}, {0x40, 0x401, 0xb7e, 0x3}, {0x3f, 0x6, 0x100000001, 0x59d}, {0x5, 0x0, 0x1, 0x4}, {0x1, 0xef, 0x100, 0x8}, {0x5, 0x5, 0x6, 0x9}], @ipv6={0x3ff, 0x6, "1fa5b1", 0x3f2, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x2f, 0x52, [], [@generic={0x9, 0x8d, "457b1f6776ab03356432691697bd1bf7d4f26035d6089c36fd1c58f63a443f47ee94d822d45c2e065a30dfc88efc3cf1dc5695a3faa2554a22291e74b1eb778c8945cb8b77e82b7bd2636cf146626127a175fe6159fc3f0cf9d1d01d92ee304db98479bda8e5a64a09d5f21968f55bf15cafbfa4fbcb9745f314e7cba33614eedca6fab624d4a8391d41254809"}, @generic={0x3, 0xae, "84f2ad660c79f4600b4595157c8f896d1f52af5b032873ce250c61beb1ffd875d4894a50348f4fc5254c8083027f3bf3566776f841b060adde1bd5fac2e2a562c171345a123184021130f646675e19607d65bfa832c46fa4be96954128a4bb94fae33d94df96238ae9efc7daf056682d902a021a00df0f65f9431b7d8489cc05131cfd2de36309df51c1878627152eaa34530faf46319572b3a9a9b9d8457e552c436ba047719c1a8ae692a02caf"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x4, 0x9e, "b55c58a2442555d44ad7255c1a0cd62ba6e4957fe7ea745860245a11d5cce8701f993985e7fa4efc2561aedf0d95cb8c00beff5b8358dfe049941f133d4f9f8bb2baa01a0d6f89b16a34a51cd981d088eb0f6914dd4e0dbfc932450d12a91603442dd8d66f4e84eb8c6a45eaeed9faaef472a71e4ffdc048b7e1640833df0f5514e43b0dac6e94a587a311b84a52a896d5f54b31e9f2a2dc504d30d4db55"}, @calipso={0x7, 0x48, {0x8000, 0x10, 0x10001, 0xa364, [0x7fffffff, 0x4, 0xfffffffffffffc00, 0x1, 0x3, 0x2, 0x3, 0x93c]}}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x50, {0x7, 0x12, 0xfffffffffffffbcf, 0x5, [0x80, 0x7ff, 0x5, 0x5, 0x3, 0x4, 0x39d, 0x2, 0x3ff]}}, @jumbo={0xc2, 0x4, 0xff}]}, @routing={0x0, 0xc, 0x2, 0x1ff, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}]}], @tcp={{0x3, 0x1, r1, r2, 0x1, 0x0, 0x11, 0x22, 0x5, 0x0, 0x3, {[@fastopen={0x22, 0xb, "8ff4c3cb1316eacd98"}, @nop={0x1}, @window={0x3, 0x3, 0x3}, @md5sig={0x13, 0x12, "c7dbf84bf829ea53694ac95b4b4bd68c"}, @timestamp={0x8, 0xa, 0x1, 0x7}, @mss={0x2, 0x4, 0x7ff}]}}, {"e98129c479bc5845ea548d9d2e56adf724135603c8d32ba6c5b9f17a6ade63bdad14abc1423beee9030741ea92acd7dc872dbe10d7f87fadd83705cea07d183655170873a5b736dafc5309935302e41102c67c4ec8569311f2632d09b6067f504be9ccb905678dbc295cb0b640cbcbd8f8da3dc56a718c4ad067f3093e2455553e83ec86b46a07f5df827770d740879692540d9259b8fa289e14ed31fdacdb8f1e008f9c1de8"}}}}}}}}, &(0x7f0000af1000-0x10)={0x1, 0x2, [0xff0, 0x510]}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000af1000)={&(0x7f0000af2000-0x14)=[0x30aa, 0x0, 0x2a, 0xd649, 0x10000], 0x5, 0x4, 0x8000, 0x80000000, 0x5, 0x6, {0x6, 0x9, 0x1e, 0x2, 0x5da3ba43, 0x0, 0x2, 0x200, 0xa9de, 0xcb7, 0x6182, 0x5e4b, 0x8001, 0x5, "2fe9f640caa3b6e64384b77e9ff3bf6ad6b07a1813ec5d8dc30fd593fe15a0c1"}}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000aef000)) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 13:04:49 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x2, 0x8}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0xf2, r4}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f0000003000-0xac)={0xf97cff8c, 0x8, 'SE Linux', "9c2320fc77be470fbe6325fb93c770a54322910c64d38d56287683dc22c55c6edec92075e4155b32a85c3da4273ba430ba6e608884a2a6f3730ded58eb711e689dbb64dc7c9aacba9ff657266e7bef1c5e8a83c7a05aaf464052d31054c9299dfbbf80f0702bef437bda17ed13edb7e7bd040fcf0b8dd6e51d4c19809787deb074edb98e5e073eeecc1a5f28d662ea26ac85288c94b587e6f0246144"}, 0xac) r5 = socket$inet6(0xa, 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)) setresuid(r6, r7, r8) tee(r2, r5, 0x2, 0x6) connect(r3, &(0x7f0000001000-0x10)=@can={0x1d}, 0x10) inotify_add_watch(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x4000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000004000-0x4)=0x4, &(0x7f0000004000)=0x4) connect$unix(r1, &(0x7f0000004000)=@file={0x0, './file1\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000), &(0x7f0000006000-0x4), &(0x7f0000001000)) ioctl$TIOCCONS(r1, 0x541d) unshare(0x1000000) 2018/02/11 13:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3e000-0x7)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000719000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000052c000-0x4)=0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00008c4000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000065000)=0xffffffffffffff29) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000565000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = syz_open_dev$dmmidi(&(0x7f0000e22000)='/dev/dmmidi#\x00', 0x1, 0x402) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00007de000-0xfe)=""/254) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008fe000-0x4), &(0x7f0000c7e000)=0x4) fcntl$setlease(r0, 0x400, 0x1) flock(r3, 0x4) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000253000-0x2)=0x4000400000000, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000857000)={0x200, 0x3ff}) 2018/02/11 13:04:49 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) socketpair(0x13, 0x0, 0x621, &(0x7f0000e20000)={0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000f80000), &(0x7f0000f81000-0x4)=0x10, 0x800) 2018/02/11 13:04:49 executing program 6: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000030000)) 2018/02/11 13:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e8d000-0x8)) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) bind$unix(r0, &(0x7f0000b2e000)=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioprio_get$pid(0x0, 0x0) sendfile(r0, r0, 0x0, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r1 = syz_open_dev$sndpcmc(&(0x7f0000c8d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x200) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000d5d000-0x1c)={0x2, 0x81, 0xffffffffffffffc0, 0x0, 0x8, 0x7, 0x66b, 0x81, 0x0, 0x9, 0x5, 0x100000000, 0x0, 0x911, 0x80000000, 0x8, 0x0, 0xa2ec, 0x3}) 2018/02/11 13:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d46000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00003f3000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="627766d0662687045983625a2cf272b1", @generic="e1ce1a6f940cd281eef53583f6112c50"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="5aa3f1003040d949cb51e9e0afff1aa9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a5e000)={0x0, 0x8}, &(0x7f0000413000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000420000+0xc8c)={r1, @in6={{0xa, 0x2, 0xc0000, @mcast1={0xff, 0x1, [], 0x1}, 0xbe57}}}, &(0x7f0000baf000)=0x8c) 2018/02/11 13:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000f98000-0x2d)="3d28669e6cfb9a161cb4e77ad9e215e0d2acc5368a11dda78c7574fd2c8f4281e6369a4170f45a8b2a512c49c9", 0x2d, 0x0, &(0x7f000027c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r0, &(0x7f0000240000-0x1ad)="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", 0x284, 0x20000840, &(0x7f0000386000-0x10)={0x2, 0x0, @rand_addr=0x6}, 0xfffffffffffffcc8) 2018/02/11 13:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002da000-0xc)={0x6, r0, 0x1}) bind$inet(r1, &(0x7f000080c000+0x295)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/11 13:04:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000844000-0x8)=0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r1, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 13:04:49 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000003000-0x4)=0xe8) r2 = getgid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0xc0) r4 = gettid() inotify_init1(0x80000) r5 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f000000f000)={{0xb84, r1, r2, r1, r2, 0x100, 0x3}, 0x1, 0x3f, 0x3, 0x9, 0x1000000000000, 0x115b, r4, r5}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f000000e000-0xca)=""/202) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000010000)=0x0) io_destroy(r7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000010000)) getrandom(&(0x7f000000f000-0x1000)=""/4096, 0x1000, 0x3) chown(&(0x7f000000e000-0x8)='./file0\x00', r1, r2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r8, 0x0) getresgid(&(0x7f0000007000-0x1), &(0x7f0000005000-0x4), &(0x7f000000e000-0x4)) 2018/02/11 13:04:49 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000003000)={0x4, &(0x7f0000001000)=[{0x3c, 0x5, 0x3, 0x1f}, {0x9b, 0x3, 0xffffffff, 0x500000}, {0x7, 0x3, 0x8, 0xf2}, {0x3, 0x2, 0x10000}]}, 0x10) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x80000000, 0x6, "5c1092", 0x6f, 0x0, 0xf396, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x6d4, [], {0x7ff, 0x6, "c1fa86", 0x8, 0x5c, 0x2, @empty, @mcast1={0xff, 0x1, [], 0x1}, [@fragment={0x73, 0x0, 0x9, 0x9, 0x0, 0x4, 0x2}, @routing={0x87, 0x4, 0x1, 0x100, 0x0, [@empty, @loopback={0x0, 0x1}]}], "1554c41dd0d1cf1eef956b4be2ad37"}}}}}}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x1ff, 0x301281) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x82, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000005000)={0x3f, 0x5}) syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x7, 0x200) write$selinux_context(r1, &(0x7f0000004000-0x29)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x29) 2018/02/11 13:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c1e000-0x4)='/dev/snd/midiC#D#\x00', 0xf1, 0x400) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00004d5000)=""/202, &(0x7f0000589000)=0xca) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009da000)={0x6, [0x1000, 0x80, 0x536daef, 0xfffffffffffffff8, 0xffffffff80000000, 0x1]}, &(0x7f0000d96000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080}}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000fca000)=""/229, &(0x7f000008e000)=0xe5) 2018/02/11 13:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ee8000-0xc)={0x0, 0x8}, &(0x7f0000af5000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d0d000+0x68)={r1, 0xffffffffffffff00}, 0x6) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r2, &(0x7f0000c16000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 13:04:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f00000b1000), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="04e590c9c7483d09447b0379ba99c17c", @common='bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}, [], [], @generic="86d9fb7c66b3af78b943fab674223c37", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000033000-0x68)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000)=0x590) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000002000-0x4)=0xb) 2018/02/11 13:04:49 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000-0x4)=0x7, 0x4) shutdown(r0, 0x1) 2018/02/11 13:04:49 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="6e732f96357361") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendfile(r1, r0, &(0x7f000050b000-0x8), 0xd5) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/02/11 13:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c78000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00003e2000-0x4)=0xe8) setuid(r1) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/11 13:04:49 executing program 7: get_mempolicy(&(0x7f0000001000-0x4), &(0x7f000010f000-0x8), 0xbf, &(0x7f0000ca6000/0x3000)=nil, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x50d800) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="5ea3b2b5b4e3a97de5fc9b98a207b005ca1a70ba965cbdd5927163cc0e00f1a2dcc305fd0ecb614e3c5a3b512386f4504077502eb891373645ae6fb218518c8e25c13a2933fa018625709d47ba14b41d9bd368b12dd192bff17f9347fc05332504a5a29474dd7b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) mprotect(&(0x7f000092c000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x2, 0x141200) [ 57.940626] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 57.955163] x86/PAT: syz-executor6:8293 map pfn RAM range req write-combining for [mem 0x1cc910000-0x1cc913fff], got write-back [ 58.023509] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 58.031498] x86/PAT: syz-executor6:8309 map pfn RAM range req write-combining for [mem 0x1cc910000-0x1cc913fff], got write-back [ 58.044208] ip6_tables: ip6tables: counters copy to user failed while replacing table 2018/02/11 13:04:49 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r3 = getgid() r4 = fcntl$getown(r0, 0x9) r5 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000), &(0x7f0000004000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) r11 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000003000-0x4), &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000+0x44a)={&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc8, 0x4004050}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={r13, @loopback=0x7f000001, @rand_addr=0x7}, 0xc) 2018/02/11 13:04:49 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bce000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x58d}, &(0x7f00001db000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x476, 0x8000}, &(0x7f0000c69000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000c1a000)={&(0x7f0000a38000+0x43d)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f00003bf000-0x50)=[{&(0x7f0000000000)="5da3bb82541697d82ec9c4a8684d50dfa00c7b2afb8352f7cc1255675632321514e5931aa85091f6443230534f7b21dfca62db20ed74ce177e4e9cf61a4589374429c6f88587", 0x46}, {&(0x7f00003ef000)="25aac82e8a75f0ba71caf515a22b6648f5bb1a8d4abd5156bdc0c3ec2d5bfddafe0047b0a7", 0x25}, {&(0x7f0000000000)="2bb3a7b82f5d70", 0x7}, {&(0x7f0000714000-0x20)="be2ee4c6abb7f16f0e9b0c9bbdbd24a74a246f78310eda77eaac8ea26c989872", 0x20}, {&(0x7f000019a000+0x805)="98c385b5c2d04fba29e63a3f171285a6615a6d3b81540772ec", 0x19}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xdca5, 0x208, 0x5, 0x20, r1}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x8, 0x5, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x101, 0x8005, 0x3, 0x0, 0xc5, 0x100000001, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x100000000000000, 0x4, 0x9, 0xa371}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x4c, 0x76d4}}], 0xf0, 0x20008010}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x166, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x1c8, 0x1ff00000000, 0xe3a, 0x3}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001000-0xa)={r5, 0x28, 0x2, [0xff, 0x2]}, &(0x7f0000002000-0x4)=0xc) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000002000-0x48)={0x4, 0x7, [{0x200, 0x0, 0x9}, {0x2, 0x0, 0x100000000}, {0x5, 0x0, 0x80000000}, {0x5, 0x0, 0x7}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000f60000-0x3)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={r6, 0x7}, &(0x7f0000a7e000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000)=""/63, 0xfffffffffffffff7}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000008000-0x2b8)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x0, 0x0, []}, 0x4) 2018/02/11 13:04:49 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ade000)={0x100000000, 0x800a, 0xa47d, 0x8, 0x0}, &(0x7f0000ade000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005a9000-0x8)={r4, 0x9}, &(0x7f0000a0e000-0x4)=0x8) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/11 13:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) 2018/02/11 13:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000342000)='/dev/midi#\x00', 0x10001, 0x801) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000018a000-0x20)=""/32) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) clone(0x68240000, &(0x7f0000c1a000-0x77), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000c8f000-0x4)) 2018/02/11 13:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = getpgrp(0x0) fstat(r1, &(0x7f000022e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() sendmmsg$unix(r1, &(0x7f0000a56000-0xe0)=[{&(0x7f0000680000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000470000)=[{&(0x7f0000bd7000-0xfc)="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", 0xfc}], 0x1, &(0x7f0000339000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r0, r0]}], 0x38, 0x2000c000}, {&(0x7f00007ff000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cb9000)=[{&(0x7f0000cf2000)="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0x1000}, {&(0x7f0000df2000)="a8aeb1f89883f446a0eac7208500b17d4749ce18691d5d58c6902d04d69f2fa35b9612fef6b3dd74dfc5a223b6ca206cab67d34a14", 0x35}, {&(0x7f00000a8000)="50e9a4fb3ebfacb38f9b7e88168583e4544eb3b766d7b42bbfbadf2c295ca30217a3dc0f486528bab3b7629be0acdbe982538d92ce7e55ac1757b2f4613d040d7c3bd12a5f4a1cde59953ee1d013d6ea9705ab5383da", 0x56}, {&(0x7f0000959000-0x4c)="06bbfba2a9412db74ca496ac5c9124cb3d8b85c7d3fd2b05a8e48c8720781258cb4b56c5adc716054dfd7b6b3bbd6e0d12b57d5f58e870ecf3e5b4950839506c9cc3b5ee8e842994eb86ecdb", 0x4c}, {&(0x7f000003e000)="1983c78754c3c9d2317f1ca13b89d34d4c92", 0x12}], 0x7, &(0x7f0000ed8000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x78, 0x40000}, {&(0x7f0000ed4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c19000-0x90)=[{&(0x7f0000788000)="53c6af030c27fcbca371786a7d2777375217ca0eca4ced8600ddec5290eba87c711cfcc48b46f3544de44f35e91c9846d8b49e843747cd83f2977e64f19226851137a545961d24048564daf08777f6e6003c2e2fbbd4382dd706c325224f4814aa90cc364ef82539ce5fd7967afce33079b9872af871ab002f6553ac0fb3a00cbe932510b38632c9cdc32bc6f5b9447ad4e4ec", 0x93}, {&(0x7f0000c7b000-0x52)="4d1628febc776c4890c05e3644bfcc1817b2a324866d68fc7fc40f65e59138da59eba4bddd6b070978e4c558f72886bf072af1439c732da96771bf87f00cd5db0355e73821dcb12c70c5c1f27f15fce57553", 0x52}, {&(0x7f0000fe9000)="8792f6949d200cb28d24efe073074b24c591cdfb1c15c14aee9e694ac06f7c359b896e5db505c07fb1e91163329eac78e9cf5f13dde3b60ae459a37c8095c147ac157792d68a3da731c1c315d70dd26267455f0657815cfa14f5bbd5b5da3621c3d0e358d5329bac1a0be8be45d62aad4dd7f05aef76b4645734aac53cc62c575d0fb986e9055ac0", 0x88}, {&(0x7f00006ec000-0x18)="ce8a76fef70f34414f239f616c6960294b85cb6c09b0036a", 0x18}, {&(0x7f00004b7000)="155dfb6598fdaeff265c62b1170d49b9d140ea2eb8ed276cbbc8698b0aa49c7a7621b27310e00b4c30ddf7ea0326b0b15184f3715407f450011666369975848a4a2b0c5f218f1c06c7c14178719fb94476bc4a719cb25da1e168114440f78ed634cb9e0cb15ab8111336d9aadfffdab6660d91665f68db9a74be46ed7b2101250c5fb9e06bfa56598aeb9040a74545728a8f956adc8f3a8cde26", 0x9a}, {&(0x7f00004d1000)="a644e6fa6d043a0355aeca62a7eb563f80f5577a5d782b67a9f2310c3dcb43950556b69f6d89e772d4f080d1ee3e1e937566e6bd0d7cc517e5bba7dcfcb44244873bb0e4439e745ad445cddd59a7a569b024ddb114622a9d7b467c0fd31637dfd1", 0x61}, {&(0x7f000061c000-0x96)="02114e46208e4c4a7874d1228c53e265d42cdebafb9490891ed06edb2188ffd849b95dbab3eea25a6a7b32f47305e3ecca683645a188f71968795cc005250030e82c050388482f035ca04a7f04708634067cab3b2dd193c588c7b700ed2992025c1194e6a1342a5cf29bb35da2339a8b766a1ef6a56eb303cba39794d2149ade442e34929d4506f5a51344c17f8d6348ddbade4996c1", 0x96}, {&(0x7f0000811000-0x94)="6741c1dba1502d0cf3223166686da5ef8dce83f5963098f2ced7143410461ff3fda39e220af963c608f3572c69ace0c6c632d5081256d089f54051a02830f6a8049335f64c242bc39e5de6e10ee5c007d0712cf0b3ececaacf0a848b69697e8831af137ca88aa3d2c8d909e70cf2b4863429719366e56a2478bc3a6756613317f8b7012f3dc486cd31aff9e7bdc895aaa24de05c", 0x94}, {&(0x7f0000469000-0xe)="aebdd5a63d4bc2fe7be2e4d99d78", 0xe}], 0x9, &(0x7f0000484000-0xd8)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}], 0xd8}, {&(0x7f0000079000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ffa000)=[{&(0x7f00003f5000)="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", 0x1000}, {&(0x7f00000f8000-0x26)="d4f445320d76036f18dd19dcede8d39d9a86d1b3fd75e24402d5f10b0d0c88e011b9b5956541", 0x26}, {&(0x7f0000648000-0x6b)="28a8c82da9738732ce00a9a992fd76a7493cc88d5096d3c955c861d10570b652ead97c1121a3a36e326da50ef3cac9ba26083e75a2eb896694960e18a634a3e698e0571a7072c8476c983b4636dcba18778812b858858e61829609dd05cd50a3bfa5df8ed291bb1114dbbd", 0x6b}, {&(0x7f0000bfa000-0x77)="ba92d5460c0e8e04b1cfacd296a8a24314a04372055ef1b06eaea1d74b44184f5b6540e02745922ec5103089709b6c2693d5b9fd4c616a7e6fcb0ccfefccb04554b86892e10715ef92df168d65a6ed5ff60983df717a32bb0fbccf5dd729283ad1ce27c786d4b9b12531de1a13f80a4d51760380423b83", 0x77}], 0x4, 0x0, 0x0, 0x84}], 0x4, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000d2b000-0x42)=""/66, &(0x7f0000507000)=0x42) 2018/02/11 13:04:49 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/dsp\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r0}], 0x3, &(0x7f0000000000), &(0x7f0000001000-0x8), 0x8) 2018/02/11 13:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000245000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000dd7000)={0x2, &(0x7f0000c5e000)=[{}, {}]}) r1 = dup2(r0, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b2f000), &(0x7f0000bb9000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000c25000)={{}, 'port0\x00'}) write$vnet(r1, &(0x7f0000b9f000-0x68)={0x1, {&(0x7f0000a21000-0x28)=""/40, 0x28, &(0x7f0000004000-0x1000)=""/4096, 0x2, 0x2}}, 0x68) syz_open_dev$usbmon(&(0x7f0000d94000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) [ 58.072646] ip6_tables: ip6tables: counters copy to user failed while replacing table 2018/02/11 13:04:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) fdatasync(r0) setuid(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/autofs\x00', 0x400200, 0x0) 2018/02/11 13:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000098000)={0x2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000792000+0x717)={0x1, r1, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000048d000)={r2, 0x0, 0x1000, 0x6e, &(0x7f0000b4b000)="ae76b569a58aecf631385603fa7b3ace9e01403693ccc89594c0010c25cc5372ff812adb95e2d8b16f07370a7a5d90f4a8bf17d2afd5f6ffbdc674ab76fca43119febc6f59cac6a93935e839ba731fb8c728dbef936c58eb7551a472079f0de96d96ea6c2ce361d2225a050627b6ff81c318c8cfb66ccc695ceebd4f73f4138199f9dd89ddd9acf6483f26f3fc1907ad999eb4f7d2d0c515c7640c31ba90dd9fe58ed675bbf9d1a9660760f397c8d7b8c72d92cc2e2d51e8e585999b40193d3b7a73927098102d659ccef1d0bab6759c9f56d2085f58be55c1ceeb8d54d6722f0ebe7eb11142ea2db1f2394f43bcecd6f145e6b3b1129cca6b1625d4a88b597809630237d5f5f936a686fb32f6215b8d35149a1bc118780778417daf70ffc7d6553cdd486827d665002513fe3aadf055bdc4897691fd0227c3f1a7c9e93bfd32080d90c8837f83a1d79e35559a62f59a56dc142783ef8d18c3b7d26da40a17804f7f31197b212dd0978cb5f7002bfb65e5a8b51f7e443a6d6af1097e189162fe1dcfce1ad8cd3da1581fa3a0d4c4279098e1b1510ccdb7b55518d5648bb9bf41de19baf18395b0ba7ff30f89b4ef8bb1b7bf6f441422bea19662b07de86cf369783146bfafc2cbaaa037ea3bff4666c485eb3e8fd2daeb8b91442ecce20899d956d6ce832c1e94196ed5338d3f7b9b10bcf35d8fe2b0268b0616087108e0ba4a402784eacfe7aef56a24f64e9875023b50e32ccbdb4a8e23a639bd2a5212085581056ee3571f53aa5ab0c7bca07f4fc5c7bd36b10aa8814390807ad398e85e27649761bf254a7bdae8137d3dab89dc701199d5fbd25ce32b2cb5664ce4b0d5a3110c45bab170e6bf501abbcce8ded9b68190b5c5e544b7c1909999dac4539efae60f834b0157f6a974a2fb83dba9860abe34a17ef0cecdfb67ccca199c79f6408f55510a1cd277f0eb3d528fd8aa71876aba094d5edb80260c24651729c1d9f848a22b9c2876f4e0fc9b69d734e8eeb7824101fc2b7b2b28985e875d3013c7ffbd63751c687fd133cab7382ae6e9b632770bcda153f1335c7e7b07ee1d1d1b819e93681988b4598d93660aa039e0988178d2f3b31821cf947a03bf3668d6b17daee253c4dc09b02af1970978e1c8aea8ac540dce3b16751578453e1b9313af5e84466e47f3f5d53236cad0bd9085bf506c4b4a12d2c115e6f00de825c80501e6d414d0aaf0cc9289b228e75d6e403e0bb7ab2807d329785f00cec92ccbb0b42ef25ed81eedbcaab8e7a497d388b4a85bbf70861549047eb99a1c6be4bed9db8f184efc25fd7470a4999c21657b92144d1da37cd4faa9eb3aa8bdaaf69aef2ac1069bd3846f8bab17b3c11b65432427bea0fec1aae162e35fd1051a816997e60b86505cd9ca691c84473bfe5c2257a460e06eb481e91f35264ba01cc3e3a52a944c31fd503604acb34f8d05bbdda8ced3400ed77d3b4656f0f043e4f30c2d4911b2be92a275e4cb70cc643fbf7dce9a3669ec72269fc794416f1f64eb807aa2057e7bd83aecd030e3ebacd27e972e236b51e2d551f71a80db493e3bd99d4acfff77f0351afa80b6800be65c809acb4052c900e0abf57fef39c36f533a6f7696c010268f7f2727d3d310c88b6aab1b767ceb290fe3c66eff3a3861782fbce7db0df3202fab60c4de66cd175a166e9b4aed28ee4acf81e09f9d5900e9061651362559635d2d45e0683b54638993d573a6ac51bb61b9c8264d3cb04c9cdfb9e11f0ecd2449c301d70b5801cd89f62aefa2a53f28ce4ca89864845112549bd5189833b53178d053601020649d30f46d552c944e557f5b2cb72bb8d7b4a52e7db6a117756cab00f42f27528b591b18dbfae4cb53b4bbbe1ea10d63ce53c270d244cd579ade08dba571fb5ff9a74a4ad436ad19114c1c2b2b202cae5ff29bf09bb2b0c2ffbafb5e0651a7144254de75b936cc47d26ba34e3cca153184ca1dc5564c49ee341dc5bcb4a5aae1d1cde834031e1e42151ef4ca969c3c4c184fe41e7e5a79fac25a7003d99ca13604081e09b47b3748593d33016d76abce74b53d231b70811e01f8983b9b146a52c5415d5847545ceed1826b3157be40690a1e8f55438aa1990b2ada4e7572de34e048202494623ddf7e543a92c77f90a6756db147cf067fbaf33c4dccc0183cfe217378d02de965b6d63106727a3e9bb8dd0e94cae49816323021daeee6d8cfde79f31ae853a474421536168c62d78ef957a6db84b0c2056b1caf8d86273a26549fccafe4c876a5aec54f5ff2fada9747ff156a2df0ffcbf94b0e9d5330d8d47c3c64ae78996a85f1d1d73736a55c4198582647eaa203487e05640e1932073ae196c38a9a93f183b2dba743658349e6190135b968aea5239dbded58e19bc68027f9ebcd7b4da1c6cbdc98ac681d5977ea743fe1bc53847baf398e582d8223f6b6b5d135d8ef5cc24b1fe1a48eba8b4d2ec1187ccdcedd156c14610292582b91513295893b71b9068dc21a0ea0bd75ad17965978dc0b70703000aeff9b57a5e65ebecf8320e319f3a7a93e0bcfad60b596ff0b7a8e21630fbf19345f4c53e37af01c67a1693e8a4467ee91daa2153414802b16d3d3ca73b242675ef917636e3090c6e19c057452674593ebfb361e8cbf7767f46785fd60aa5be03e20b3520bfbfbe52f09d8821c93194eca69c90b5b90ab31e1922b2f3a81fb5d7dd72b66ccafcdf1733f22e587cf9b32c1232cba3f6b083559335cdf61481d91e482e8d67ea8e0c04b808e9f5bbe34e9da198401c874df1a94dc682efd64c685d7f7b3bac56eb93e53b49bf31fcb4d1bdcdd94f798557a81d3968c24384af768e49e5833646c1efba94c7febed1f2a8a092b982f9477aaa016b40796eab3c9e8331ee73d5eabb11fb5622c5843b8c96e33b06c1102745a13fbf39f906537f59f4279a7e317b27bd85c63c1e37d51e1418465b60a944d840eacbde5f3e0235092c8e05015f369f5c84b3a673507523196a1f0c097f415a6fd78286b0cf30d5b82e1b8bc4f5a8be0eadfc4956e6217808de6b19bf2eec4d90a79faed71994fc33b28b950a1da3a0a9e4bcae6d0a47d963173093a03f5c60773ccf8efe4ebf2eb4bc0474a66e0940ad4e53efcd3850f0e6df1d67dc36ec5a8f52b79708d6a550a43862e495cd544b043c80d75d2b4ee369dbc0e9c10fc5dc6e0853d579e3b9ed1b229f60f9b3179ec3e0b6e2a7da7eb269eac4a21a21a7e6e54b512fb240f8add17e3eac75eb0bc71956d9102a95db59062959c3b41b44820f10172b6b0d3f3f158c661329008b92a2b49d3e2fc53b157d743d0343231467494542a329ef8ea66424317bde19ce57f1a98e82e9efa6de56ba0699dc5c20bff4f402746d8a53852df963c48667d53d37681980c85009bb6998db1651c05f18aeb656ee6f87e2131b5ec32057e6cdee040ace33878b6013d5516cbce84b65a6520721e945983e7e4f42b8b6da834858ce80fd26d414c3086d747f665d72658fcff3c6a3b5c7ee0ef4c8da42988be69aad8ff04fc8c2084a4d5ac4f39a5ed817592d6f43cb053af4cb374e87469bfc94f3a1fa823de6dd7d192d555b04f0739ae4572684d8bc6c47d0a209520a04bfa3fbad443b257e34474b73067ec8fd390d70572d6c0000e233b6859485601af6e8773a69d65d67c210ece355b58cbe5833bfdc2d6f71a474a1a3b759c03999f4f421ee1d3161fbd23756f6edb475259468596cfa07f1952c456198987a6fc70742bb4b16d808a916ea7868f024e4adbd867ce69212972bdf53af81335947dce80c9e74e2651644a5f62b51ba23d99ccf1ed8dfe91d6189b0693063666e1c2eeac23b05bd9549cabb47e85e5ec2262beda8304117bdf614ea7b2678f0346c0620643dbc3d1d99e74fe6dd6fe2996174d977424d2ed7695dce4bfcd8ffcf114dff720c05cbcc4e12de9e1bfbcaeeb692fc63d1b320f8d0ed0592292da20bc91e4120e94846e3cd39bd4326ee09d588e66f3f06a3344d11caded87fae67ac3c2d384d49f12e7a874ef44c0f876f658535e754e0cb1fd3ba1744ed437c545f68a44d2c1476bec539e066de9c686973f1e170da3f730dcf725aa9a3a5859353af70fcadcf327d24adccfe226ecb5c5c85b4491662c26671e547d83c66de7c29256040604b0a24b1d7d2314cc7ec84867c6c343141e1180c44a4fb0a2a6cdd984d97e4c0c85752d2fd1868171336fd32ba4ceedfb64d8a1b2f9d5fd9414c22d53a0b59150059d1d00dffc04404018f4204bb1edf2a84aaaca57bfa5b45a0903a803f52dd820070b652c961939d5995d81a86f451892dff11548c812de0c4b2a571feebcae4deea050d93f563069893ff8e2e9e0114bfec0cbbab48b21c012092617f811ccef6f2fd1f2a151c2334a1f1fb0434916aa934f98fc233bf735e0ea60181dadaf6db5d4dca87846e0aa8d7694fec4f31834b0b9771a638377095ba6388a1856c8783be234da6a1e526bbf45c40e87e6d04ec9e7d258000a4a80340cc677c9cb040cc98c3d9b758c52fcc8408d78d94003c686996565c73d50411bcce107150561f5f127a0826dc41f1082152bdd2004e2db25f4468195dd9bfabb16d09c18f9a2add2582c44687c84241710782e781c60b927c790bdd437fd5475ad72efcb7bd441ce9b0e14b7225bcffc469c74f4e2bbd7b2de230133291f6f3c7a206f5593f5736c338ec1fc4698c3f96d8d15fa72c1c0c8cd019f80f1bec06dcfff5be92cbbd51cd75e3fb921621fe9a92173af6c359edce5c5add6611e51303c34ffa8630a73675830c6e505fbb4e3cc5390df5ac9e27d42e3ac019bd8baca49077810d3879ca3ed8c13ee95f157a6b4349e7e09c1fbbc0cffe1c8f11938e5830798925b86e336725cc29dc002c0768d5f25ed17d8b60a052db2e949c41741bfcbd24b9b876fb3da386cd2b104d6d95beaf915b9fd92d2e94d4a1ca81c7945bc0c3ba8fcf709ae70d11664bcc950c08371142d7f26c814f0aca9c72fea6be7aa677c357dcd02044544b3d1a0b6c59cdd733532e099e5c292e65dc459c828a981201bc000683104e1b0aa83a45d8f43671eee5d50f7ce151e2d63bf915b5af14c0d43a64a775eddc8acfda4c132d7b58d1ab148dbd50680e72f1ee56e7b6b2291ad16a0878d3daa42125bc60f37b7afb2e4a344c0f5e9657da0f9d8c41246de3aeb424c8ea7b882cd1c2203320461fac32cf158221e865c6fa7409e0f560461cdcc2cb04af8312b8dffa1328b25635805344be1a9061a32ce6e80fe94f6e2abd7a67cd39d858e8ae6ada6f8c9f3518dd6be8fc663d038282bf59cef49ba607c11e50350dd32387407c4b7696e14dcbf0acb9422784bc1f180c8d120ae3cfe5d87fb3ae0328cef54528b2236192bb3ac752341bd3843549c6aaa0cf122e2d2917ee5893b93d68b0d62155322e46a4b3dd55e401fa2dc8e254b6345871e9f18a6130437e7fffdc926416295e043b5726b697b866007049e256e868135a116a884277de52c1c1ca3a28efbe740403e78b2bf05a1f95c5e3f1cce434585e67f7332d0213a373a34621df33e9d4071880bb46c50e6b40d4e7086846d9c14c2f27130f91e151e14f83b5ebaaf6162002f3fae82407b99e6e9d516f03ad50251dd559f8c04ddafeb1d6e7363955485f948d9aefe6785d79d7f02d16e93af41d184be9a954ecf624dff7325b53ee332e1a06114b1b0640c12d8ee4574e88da982a7f960c7a25df0a85b81334e436592236fb38bbdace952b9e896f58204756cfa31", &(0x7f00007a5000)=""/110, 0x40, 0x6}, 0x28) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000ac9000-0x4)=0x7ff, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) [ 58.134751] autofs4:pid:8343:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 58.147950] autofs4:pid:8343:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/11 13:04:49 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x5, &(0x7f00002ea000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x3f}}, 0x400, 0x2, 0x7ff, 0x6, 0x5}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000)={r2, 0x1, 0xd5, "34f2c38500aebccb8c90f2ece45336c8e6cc90574c0f3ec96b67e95b29a86f00bbfe4a9c77ae354f3174f281c7720d7672c8ca71729c1e9e78defc58fbf99a26fe9ac0906ed7bd391e2fc067991b5400e685db7fb1d525d88ae38bc650d436f8d343f340202c2f90701bdeca44d4b50237a5489f81d9e883a7b878389ccc2cf45735be5d7c4a875c5104bca77bb00f385c42ea06027a151eb4cbef1a02350919e6899cae01a73341020824b910c5ec41824f776149610f80bb89cd66fb76b450012daec0a7a58b63ca993107e0d73cbca349860a6c"}, 0xdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 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) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f00000fe000)="492930fee764951ed833c9d5844066d7f8e73dcff81441353137d40f61b2d4a3108320960e9742d8df6f840e06e7b92308154792b45f313f4e5831c11695f9430c55a02be768743c3bfb8940b2e5c9057be334cde2bced8cd52cc4394cf0979df3966c3b803cc8411bd257624ce2ce4eafef8ed368b0badd405d1723b88c79b13893f20549ab974389f31e82c65983399d7472eb448db81810f18353b590dbda36235dbe410209b4cdf2e4dc537ef4a6cbd20b942abd4bd41ca42f48eaa2088a8fa51c78b4d157407ac522a9846594263753408d02f4a72e30dd91c99f6923a2edd2f70feaf8eb12f03d6d956a8e0ccf09", 0xf1}, {&(0x7f0000001000-0x39)="40cae17dc87c42712e150542beb01c6750a21a8ed5ba659e62ae422cdd2eb907b10460170814e306675a5139dab8340486e464968e1605e2f3", 0x39}, {&(0x7f0000f27000)="46aba220c138f16ab3d5467edadd96804077e25ff830242ba443c58df7e1734b07b6a401b86e6ee8aa84c363d4f69a9faf4c81fc1adaf3db67fd03f91650756674524c528378662dba4da610afe87f1e289113a72519bf42fbd7f1c610cb204c7edb46d17b08c06161926accebf2b7f69459f81cc39e5e6132c217b32bdfb35f4ebb02130416d03ad753c1214cafa267a9e3b28b4dbf4189986b853888b9c92770d7f9330298994df8ed7f72dbb00d74c01603a04aa2b3290eaadded985c09ec69daa851cb1c594d7ef8b55f93daa6e19a8e0ac7d74297ed4a97c1904b49dfdc3008704d0b", 0xe5}, {&(0x7f0000332000-0x8)="f9a1f5d706423eae", 0x8}, {&(0x7f0000001000-0x32)="67f1951e9c9c9917f35490b76297630eb9a35597f5d2647977f5335a7d961715542ec64b20e36e6df32f824e00b67a103784", 0x32}], 0x5, &(0x7f0000000000)=[{0x70, 0x0, 0x9, "bb4a12c593b4f082b233eeea548d3ca0137d37e783fdb72a2bc208876c157470ae26f77a337e59d1610057dbd6d7f41bfe1cb1f707b5f31881cd054872472b98e5b020c09ab381e5ce4988d7ab51c95f0a49981b349b16fc1ee55c"}, {0x100, 0x114, 0x61765512, "64e2fa16121dbdcb7abe13d2081b8227201a60a77b271de74d9b5202792e1491cdf569b9ea851411f51a4aee738e7644aff9accc739e80329f6ed09fe662266b078b828f5321503667c193ad8849eb132e4df139902e31f535640936e6ddf9c71056609c8b9482f093ac8410de6681f5cf2dce9cc5725e7cd298c1b3b8c015d746135a868244cc8edf938ad543d19dddd670e0af9932783a9456986262a135943d9627f9906badf525cbfa983ad4e649c204ef3681902d09871c2e2f9fd7ec64b3733a425bf24b8cbd78bbaa60b9ca9224827f1a9d8212df8ffcffbe59f4d0ef3ceef2f60a8e6ddc4a"}, {0x70, 0x116, 0x7fff, "bfff8f87e86880974c89336ac3b6515990f8ab9c2b0be70ca8a6ded208d92d89ebc63def19d9978ae7827cf3114813109f4430abfa95f2b2f02e272cd19db1f4c5556805f186938c14ead0008d94eb2fd50718b45172b0e6ad9123"}, {0x98, 0x117, 0x1b, "ad7c46deb80209e203aa251f3a86279b7a3a650b7a782ddef980155eb830329d4e1cacc65125063922b4324fbd7f97586f335df148138f156dbbc4934691dd4149aa6ce8a83b284f41d694462b4b21c25570fe198fae084a8e3cbe4f29f2377dacd0be928c1985ff6d01942363fa55827cc8c76909a6132ffa2a6bea2daeb9810c34b9"}, {0xb0, 0x119, 0x8, "93d62952332f170352c6d97fa1de746069e7b1ed9290f17c486841ad4342fc46b2142a891eb89ea7db71dd48d4c376046e8c0b3ee87f7ed2ed06f5de80f37c31079ba79dd359c9a78bf7f833d039f7b190c8de7b8a9b80f18bdbe6490ffaf17f02106cef04310876a2fea5c5b2e01f7b75455b15c9a8a8360bd25623c913613b8729e36d9d0e23c106d6ea577e55ac9e4e4f18f591e4f44f908e8a22"}], 0x328, 0x4000090}, 0x4) 2018/02/11 13:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f00006dd000-0x20)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f00002d3000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000029e000)=0x10) 2018/02/11 13:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a8f000-0x1)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ae0000)) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) write$selinux_user(r0, &(0x7f0000d4e000)={'system_u:object_r:lvm_control_t:s0', 0x20, 'root\x00'}, 0x28) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000478000)=0x5) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/11 13:04:49 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000004000-0x30)={0x9, 0xfffffffffffff801, 0x210c000000000000, 0x7ff, 0xb400000000000000, 0x800000000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000)={r0}) ioctl(r0, 0x227e, &(0x7f0000001000)) 2018/02/11 13:04:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1be) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') r1 = shmget$private(0x0, 0x3000, 0x10, &(0x7f00000c7000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) fchmod(r0, 0x0) [ 58.237199] audit: type=1400 audit(1518354289.730:59): avc: denied { ipc_lock } for pid=8365 comm="syz-executor0" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f35000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000039f000-0x4), &(0x7f0000d13000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 13:04:49 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001c000)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f000002f000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000001b000)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000002f000-0x28)={@generic="6fe028527d9fb8473800a879f2229245", 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 13:04:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000761000-0x4), &(0x7f000008d000-0x4)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000017a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000084f000-0x18)={0x0, 0xe05, 0x81, &(0x7f0000581000)}) 2018/02/11 13:04:49 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pread64(r0, &(0x7f00008eb000)=""/85, 0x55, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) pipe(&(0x7f0000bc8000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f7e000-0x4)=0x9, 0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = memfd_create(&(0x7f000007f000-0x2)='-\x00', 0x2) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000f7d000), 0x4) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000f7e000)={0x7b, 0x0, [0x2, 0x400, 0x5, 0x2]}) ftruncate(r2, 0x5edb) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a66000-0xf)='/dev/sequencer\x00', 0x402, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00004ea000)={0x5, 0x0, 0x1, 0x5}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000f80000-0x20)={0x8, r5, 0x10000, 0xcb}) 2018/02/11 13:04:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000d2a000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000d46000), &(0x7f0000000000)=0x10) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000d1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000145000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x8001, 0x1, 0x8, 0x7fff, 0x3f}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) wait4(r2, &(0x7f0000cc9000-0x4), 0x4, &(0x7f00007c3000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x250, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1000000000000003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000321000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000055f000)={0x8, 0x0, &(0x7f0000809000)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00008df000)}) 2018/02/11 13:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r1) 2018/02/11 13:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000824000)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out}, 0x14) 2018/02/11 13:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000056d000)='/dev/admmidi#\x00', 0x4c3, 0x40800) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000059a000-0x4), &(0x7f0000151000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffffa6, &(0x7f0000524000-0x8)=0x5) process_vm_readv(0x0, &(0x7f0000052000-0x10)=[{&(0x7f00005a1000)=""/73, 0x49}], 0x1, &(0x7f00008f2000)=[{&(0x7f000054a000)=""/4096, 0x1000}, {&(0x7f0000b0b000)=""/163, 0xa3}, {&(0x7f0000531000)=""/3, 0x3}, {&(0x7f000043b000)=""/71, 0x47}, {&(0x7f000021f000-0xe1)=""/225, 0xe1}, {&(0x7f0000423000-0x4)=""/4, 0x4}, {&(0x7f0000e94000)=""/157, 0x9d}, {&(0x7f0000bee000)=""/90, 0x5a}, {&(0x7f0000c8a000-0x7c)=""/124, 0x7c}], 0x9, 0x0) 2018/02/11 13:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) 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, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000047e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) 2018/02/11 13:04:49 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d25000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000a8c000-0x4)=r1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d26000-0x8)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d26000-0x8), &(0x7f0000b3c000)=0x8) [ 58.339748] binder: 8385:8388 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/11 13:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000461000)={0x2, 0x8, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x13f, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000dad000-0x10)={0x0, 0x0}) utimes(&(0x7f0000b55000-0x8)='./file0\x00', &(0x7f0000f89000)={{r1, r2/1000+10000}, {0x77359400}}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004b0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f6a000-0x4)={0x6}, 0x4) 2018/02/11 13:04:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d61000), &(0x7f00006bc000-0x4)=0x4) [ 58.385308] binder: 8385:8400 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/11 13:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000e52000-0x65)="12cdf33cf40b397da150b4ad2a6b2fc324de5b80e52db1d61e14336f5a1ee2ba88df51766f6686daadf02ef030261120b4e56b7295edfac56e03743fccd7c819ecede3a29d2c2f719fe650896cf316208d40840c4a357dbe9b28f679083f6dc0abc7a1931f", &(0x7f0000bfc000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r1, 0x2, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) sendfile(r1, r1, &(0x7f0000b0a000), 0x3) getdents64(r1, &(0x7f0000c09000-0x8c)=""/140, 0x8c) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00003f0000-0x4)=0x1, &(0x7f0000bf2000)=0x4) 2018/02/11 13:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c54000-0xc)='/dev/amidi#\x00', 0x100000001, 0x80000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00003e0000)=""/103) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000057b000)="ee2729707070305b2c76626f786e6574317d2b2500", 0x100000003) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000060f000-0x6)={0x3, 0x1, 0x2}) 2018/02/11 13:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000c28000+0x497)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x100000000000}, &(0x7f0000838000-0x40)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000491000-0x4)=0x20, 0x4) 2018/02/11 13:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001d0000)=0x100000f00, 0x4) r1 = syz_open_dev$mice(&(0x7f0000a9a000-0x10)='/dev/input/mice\x00', 0x0, 0x40400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001d2000), &(0x7f00008fe000-0x4)=0x4) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$mouse(&(0x7f000070c000-0x12)='/dev/input/mouse#\x00', 0x2, 0x4000) accept4$packet(0xffffffffffffffff, &(0x7f0000382000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b76000)=0x14, 0x80000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000dc2000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000076a000-0xe1)=""/225) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000002f000)='>', 0x1, 0x4040040, &(0x7f0000824000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/11 13:04:49 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00004fc000)='..', &(0x7f0000357000-0x11)=@known='security.selinux\x00', &(0x7f0000238000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0x1000000bf, 0x0) 2018/02/11 13:04:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f00009d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000060c000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aa1000-0xe8)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c73000)={{{@in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x3, 0x2, 0x80, 0x0, 0x0, r1, r2}, {0x100, 0x3, 0x6, 0x7, 0x80, 0x8001, 0x1, 0x4}, {0x8, 0xff, 0x1ff, 0x80}, 0x7, 0xf, 0x0, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x0, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x4, 0x1, 0x0, 0x8, 0x7f, 0x824}}, 0xe8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = fcntl$getown(r0, 0x9) getpriority(0x0, r4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d71000)=@assoc_value={0x0}, &(0x7f0000df0000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000520000-0x98)={r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x4, 0x80000000}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xcb, &(0x7f0000bd2000-0x4), 0x4) 2018/02/11 13:04:49 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = socket$inet6(0xa, 0x8000f, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0xfff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}}, &(0x7f0000000000)=0x8c) personality(0x4100001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000002000-0x50)={@syzn, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000002000)=""/19, &(0x7f00000d0000-0x4)=0x13) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000-0x20)={"7c44151b18cee6ffff94128406f6c38e", {0x4, 0xfffffffffffffffd, 0x2, "86d748737da2", 0x3}}) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x0) 2018/02/11 13:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f00003a7000-0x8)='./file0\x00', 0x40) bind$netrom(r2, &(0x7f00003c6000)=@full={{0x3, {"06c4d83252b07e"}, 0xffffffff}, [{"d7b055e7fbe58e"}, {"86fbec54b50c5e"}, {"71fd38a4a824e0"}, {"69f0542162db5b"}, {"7f20fe1d73e1e1"}, {"6b0818b0e47738"}, {"420f11000400a0"}, {"4f2cf028cb7de3"}]}, 0x48) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f0000e14000)={0x0, 0x0, &(0x7f00005ca000-0x10)=[{&(0x7f0000576000-0x1000)="1e", 0x1}], 0x1}, 0x0) 2018/02/11 13:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000051000-0x8)='keyring\x00', &(0x7f0000e2a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000b79000-0x8)='big_key\x00', &(0x7f000009c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d23000)="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", 0x568, r0) 2018/02/11 13:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000a41000-0x9)='/dev/ion\x00', 0x200, 0x0) lseek(r0, 0x0, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003df000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000030c000)='/dev/mixer\x00', 0x80800, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00005a0000-0x110)={{0x4, 0x0, 0x25, 0x8, "994f2cb400a37476174034385e69a39552850f98cef47f440036a0b1a50b510635429744f9f6000f7174256f", 0xe5a}, 0x0, 0x0, 0x8, r3, 0x9, 0x401, "f9ba52f6e1f24b407684524cb8b244c1fd7d4fdeda82b060e7f9cf75b47cd2a12621fba3df187e2f52b10e143e73804c82d59bf99a86598cbf5f4fb711cb6025", &(0x7f00001bc000-0x11)='/dev/vhost-vsock\x00', 0x11, [], [0x9, 0x40, 0xd3c0, 0x1ff]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000030e000)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000128000)={0x7b, 0x0, [0xffb, 0x7, 0x6, 0x8]}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000e08000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f000087e000-0x8)={r5, 0x10}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/11 13:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r0 = gettid() pselect6(0x40, &(0x7f000014d000-0x40)={0x0, 0x5, 0x2, 0x5, 0x401, 0x7ecdfbe, 0x0, 0x400}, &(0x7f0000945000-0x40)={0xc115, 0x0, 0x9, 0x0, 0x7ff, 0x101, 0x1, 0xf33}, &(0x7f00002ad000)={0x9, 0x4c72, 0x40, 0x10000, 0x4ac68396, 0x4, 0x6, 0x3ff}, &(0x7f000080b000-0x10)={0x0, 0x989680}, &(0x7f0000101000-0x10)={&(0x7f0000a86000-0x8)={0xac}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000178000-0xa)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pipe2(&(0x7f0000bbf000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000870000-0x10)={0x0, 0x3, 0x1}, &(0x7f000020f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00001c3000)={r4, 0xff}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e37000-0x10)={0x1, 0x28, &(0x7f00009d8000)={0x0, 0x0}}, 0x10) r7 = add_key(&(0x7f00002b4000-0xd)='dns_resolver\x00', &(0x7f0000955000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r8 = add_key(&(0x7f0000a82000-0x5)='user\x00', &(0x7f00007d6000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000040000-0x69)="a5d23136290c3bf39c5f3527d3d39b50fdfb36d8b867d02efc7920d18f0308bf4cac4f50dc38742d7a56e926185ff60fa94ce500ec370ec4fc6889d8e01e22710641814d075900926ad19124b4123e0ce8a5c28d421e7c5170ba42dacfe8bb12e955a5acf12b87908e", 0x69, 0xfffffffffffffff8) keyctl$link(0x8, r7, r8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c7c000-0x4)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003aa000)={r6, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000010b000-0x6)={0x1, [0x9]}, 0x6) tkill(r0, 0x3f) 2018/02/11 13:04:50 executing program 6: r0 = socket(0x1e, 0x1, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ec1000-0x4)=0xf5a3, 0x4) 2018/02/11 13:04:50 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000+0x2bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/02/11 13:04:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) arch_prctl(0x1003, &(0x7f00004a3000)="a7627f9b32d72f1cfc6d521f6c27d1c62b44df06047c355380954abe89559e33fdd3930a36c06399cbc4fb84909715b840a3f90dbfa79c513b0b9f8d8ea90f9241280ebb23bb7508ddc0491ddfb268f9674ec3ec5c3cb54a89d2e78428cdc01b6405a5a47c629f45b82424634f28adba0b1d583daf07a6b6c09d584ad7e0048e6d46a44477f9ec32d57fb0507cbe14e70c8289") ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000d63000)={@common='lo\x00', 0x4298ea59}) lstat(&(0x7f000019f000)='./file0\x00', &(0x7f0000ae4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d7f000-0x8), &(0x7f00002e1000)=0x8) setgid(r2) r3 = socket$inet6(0xa, 0x806, 0x800000000000000) bind$inet6(r3, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000034f000)=0x10000) connect$inet6(r3, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 13:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/rfkill\x00', 0x84080, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000d61000/0x2000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000226000-0xc)={0x4, 0xffffffffffffff9c}) syz_open_pts(r0, 0x1) [ 58.585085] audit: type=1400 audit(1518354290.079:60): avc: denied { create } for pid=8456 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/11 13:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00002c3000)=0x1, 0x4) r1 = add_key(&(0x7f0000c6a000-0x1)='big_key\x00', &(0x7f000049b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000981000-0x6e)="0a48db45d2c3ca6067a27f1147e33fbbcdc48f16cf64c82b4abfca1a12fbcca7970128d9cd009d14776d592249dfeb873d45a94ca52e351349ba53880bb92f149c319eb2ad33011651fb4f722c162f886a0f33928e2101749d77eeeab42e4ade70bab92c9b684d0bc8c0f05c60dc", 0x6e, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000b2c000+0x796)='keyring\x00', &(0x7f0000c38000+0xcdc)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 58.608953] audit: type=1400 audit(1518354290.080:61): avc: denied { ioctl } for pid=8456 comm="syz-executor7" path="socket:[23236]" dev="sockfs" ino=23236 ioctlcmd=0x8981 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 [ 58.645557] audit: type=1400 audit(1518354290.138:62): avc: denied { net_admin } for pid=4219 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:04:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000011000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0xfffffffffffffff8, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0xcce}, 0x6) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, &(0x7f000048b000)=0x8) [ 58.670084] audit: type=1400 audit(1518354290.140:63): avc: denied { net_raw } for pid=8471 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.694266] audit: type=1400 audit(1518354290.140:64): avc: denied { dac_override } for pid=8425 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.718787] audit: type=1400 audit(1518354290.165:65): avc: denied { map } for pid=8468 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 58.740633] audit: type=1400 audit(1518354290.190:66): avc: denied { net_admin } for pid=4203 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:04:50 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000022b000)='/dev/dsp\x00', 0x60102, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b97000-0x28)={0x3, 0x12, 0xe1, 0xf81, "3503a6518d344d0d1ad7e61d98fc35d008c1c0087f842b3ec483307878643f46"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) 2018/02/11 13:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000e31000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x12, r0, 0x0) syz_open_dev$sg(&(0x7f00002e3000-0x9)='/dev/sg#\x00', 0x3ff, 0x101000) r1 = syz_open_dev$sndpcmp(&(0x7f000031a000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000111000+0xc80)={0x0, 0x2, 0x4, [0x9, 0x6, 0xffff, 0x4]}, &(0x7f0000788000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000476000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e4f000)={r2, 0x6c, &(0x7f0000523000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000e9f000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) [ 58.764985] audit: type=1400 audit(1518354290.190:67): avc: denied { dac_override } for pid=8425 comm="syz-executor3" capability=1 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 [ 58.789510] audit: type=1400 audit(1518354290.190:68): avc: denied { net_admin } for pid=4203 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d9000)='/dev/rtc\x00', 0x2400, 0x0) clock_gettime(0x0, &(0x7f000001b000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000e3d000-0xf0)=[{{0x0, 0x7530}, 0x7, 0xfffffffffffffe00, 0x4}, {{0x0, 0x2710}, 0x2, 0x1000, 0x8}, {{}, 0x3, 0x81, 0x5}, {{0x77359400}, 0x5, 0x1, 0x6}, {{}, 0x100000001, 0x30000000000000, 0x800}, {{0x0, 0x7530}, 0x0, 0x3f, 0x3}, {{r3, r4/1000+30000}, 0x1000, 0x3f, 0x1298}, {{}, 0x100, 0x7fffffff, 0x7ff}, {{}, 0x2, 0x7ff, 0x2}, {{0x77359400}, 0x0, 0x2, 0x8}], 0xf0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000d1c000-0x4)) connect$bt_rfcomm(r2, &(0x7f000009b000-0x9)={0x1f, {0x2d4a, 0x7, 0x1, 0x2, 0x1, 0x8}, 0xea}, 0x9) sendto$packet(r2, &(0x7f0000e8f000-0x69)="bb631b755df1d259adf1e8913eb17b4b0a330872c1ea75aa66c5d06945c66bef7dd84e015c5cf1cc5f5112150aedaa0f4d135154ea9733fe123fb5459bb303750ea502ef812a0aca844c3d073eaffcbc17d7a21b2775162c2cf79e85edcd45f4deb7233df551f1ed9c", 0x69, 0x8000, 0x0, 0x0) 2018/02/11 13:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d6f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000d7b000)="30f753ee04e1a16837157a1e661effcca3ce1e289a027a389244913ef6de1f58b03957580719388c3fcc45110cd93b59d2a02edfe22c359c23daca737c16393278995ad6b889f7150515947c6c7077a9bb6232475eb7a7f43dca6ba848e6f9c02af80df3a0367bda80596bd867dd2637b3594565", 0x74, 0x2, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/11 13:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d2000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @common='bridge0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001fc000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3, 0x6, 0x0, 0xa7b, 0x10}, &(0x7f0000b93000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x80, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f000022d000-0x4)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000221000-0xc)={r2, 0x12}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000128000-0x8)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009dc000)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x8c) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f59000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000b97000-0x4)) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000f77000+0x294)=0x101) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) r7 = syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r6, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e1bf078dda056573d8e38681cf5ba0eb14b386d1884d1ccb1b90ac39c903d7328307dc74e225f20c34d5e3a021e6d6929c2459fd691ac1860a08fe53ba7314f15ce0c0a4b6720e23743838769538270e1961f64966b5c74b818af434580f36b60a8aacd47731cc5ca67d3486c30fea54114f284eb69e25d64e56f60ce5f573a8162c795bcf52912ac269ac62e8482ec7955726786848f4619baf0c16be0efacc0d0cf9833991c9cbc948e5e37cb4dd086bcf5b18a6814695fc00acac4e3df0dfb82c0ac2c218a746ba9ee85276bf9f79d4c193817d743c7c292c196dfb43e89664fd7a65257285daab25a746c255b6b3d61d22ad3f4a6c84177a3aa12a76d6f98608d468284b0c22ec7eaa97f68c637eea63f6e96ff8b6ebb691f9b2c8e65a86925a6c8053be975d92327fd3827a958cb7c0242ed24f9c8a50a272b85971be1457ed77d6b9883dbab5b279f994036030d37273803bac01a80372af647dedbee9047f0f451a7364bc10a91ad7615a1cdea1e9ce135776f179c0853fbdbbc971d761372aadbf8508d571588e65109242d0edf47d961edd86dc24ad89d5b2d4ecb7043193b5885745fd19a3368de6964cc81391c02aec50807d5a8dd8f50bbc909d04c9f6112cd98396727006f6555455da9499fcd8814d2f2b80707299ed58fc87d43f974d883c1da8af43992874d5a8d78ccf800d801e2f3b32ac4e0599059d4ed20a3807cc4b7a652b5644045d72e7f1f32f9abd67bb35e336456cfa47315f91530a3aabfaef782bb06738e4c0096d2cdb0d4e235a3f3c09eaa884e96aacb314b6661697cf81efb1e86a92cde7fbefa94e0369da65db21a25b7e496e2d188551efeaf05d95911fda8b99f47ec02ec8c3ac9b409782373e704cbce2d3db388cafe67e5ea0494973264fb4356194826c1dfbcb2483c8710b02ee7fac48d825839fc1bea934181cf0fb046d242f0de9e2f6290a7b0a6b5f92d7781de79e8d2d4c4742b076475ca8bd36ea9f04ac04e600b1ec3d18acbf52bfc1ed687cecebd8fc6bf71de5bc3b1277f1952cd36ae20c2081ef0ab7ff868c9db947ab6a57376fa1a5d48642c9af59d9f884288fbaca661df91e3d22ee8912d16665c80292425e42a01e0df26cd61ef1e0822e97e3b9d6bb2452f69ba820375ba157d9c52438a8afd22a45626395d009e72f81ef574f11508921e90355d22c15f72c230bbd34cee575b2226b8215620e1e1106163ffa90976fb5d6c460464c7cd67c854ccd551aa55b2e091ba4462984d0a2bc90755e60b544701a9d30efd5d3d3d8b26c8ed342a6b3fb73a1ee0c062bc0c55869405c48666712353ed4d029b5047db3d1921cccc2e765384f957dc00ba38092e548e8a9fbee3110d3cdce5e227dbc2a4cc07586bd71f906eac831b828212a7bdd9d7f3eb9da6074b3f489b1feac9f2ef2964fcec324b382b04046dc89b75c7e2950ed7427c537a4a12f1a2fd734865d1d9b676b0322c3045e4fc81cb943e66cbe57e6a828e73a0ae673b9f53a726104b8854ca66e9f63ea341", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f0000fd6000-0x57)=""/87) [ 59.175423] binder: BINDER_SET_CONTEXT_MGR already set [ 59.191306] binder: 8488:8501 ioctl 40046207 0 returned -16 2018/02/11 13:04:50 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="1d9b72d14491bd19a9849b7c758f5bca"}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='vcan0\x00') [ 59.245175] binder: release 8488:8490 transaction 8 out, still active [ 59.251994] binder: undelivered TRANSACTION_COMPLETE [ 59.257174] binder: send failed reply for transaction 8, target dead 2018/02/11 13:04:50 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dca000-0x8)={0x0, 0x1}, &(0x7f000021a000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff3000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x8c) 2018/02/11 13:04:50 executing program 7: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f78000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pwritev(r0, &(0x7f000015b000-0x70)=[{&(0x7f00003d5000-0xc4)="3dc5a6824298afdbf68baf420fd24594d4cc555f4cc806d793e0cc0f114481e41deac3e295f40b5e9c4ca016e288e3e09c2153b1645d69eafbda86786d39f00e92b1727a1478b38bc84b1a85974ecd989a775f36f018511deb74ca47b6e6cdff75157d21341af190264c3036c16d62b8f8532c44afa711bb23b6a119edeb246eae76eb6a1e53e7115739970518a1a6783a9d04119757198017055c374a32af52e02bd38ad45dcf523a3cc9bdf33e5253c293530a1adb67ab4721d406489ddbf9a72c84fc", 0xc4}, {&(0x7f0000698000)="48476723ffc07fbee5f84d36781953f7b139660ab69cb3a16e882450ef97196d54746219001a754a3aa57265d08da0e4fa5188c047d3420080705867dd18533a45cc872d11aaa41384af", 0x4a}, {&(0x7f000023c000-0xea)="5650d38126fca2cefe55b209e00cc865b9a3e579102d904dbe58ba3f44d2a253c0f78beafc68b00592ec01f33eeafd925e5a22aa45690c0aff0392e63c497ab70c2b218a1383211830c11ebf46b6851bbf08d47e764966ca3a1002b1cc30aad0c9463ef56809b3f304f2b9d259b6a4fd4cc45d3da8602c4b6ec0094ad1bbe078a6fc83615556f0010d858839651734e51daa00b4add2f50b054f37dafd0a8a5e5795076cfbe509135feb9ee2fbe0f5198dc6187e42890ece27dcd578ec5d657c3cd3ae4496c7f482e22ae7d59a36744e7ed6922f8e16d4160b09819315889d463a1dc456312829098602", 0xea}, {&(0x7f0000936000-0x1000)="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", 0x1000}, {&(0x7f00006b5000-0x93)="fbab05369aae2e9f4393058aac94b2b52b394a10ea718f1649aaae42bfbb6f56dea673b76d2fefa576f8f7dca0369d73393ff3831b8f0efefe1c52816119f107e11c0fc95ce2d3b3e838fb31788dc38e503b6c4009c30caa5a6ce0814d7eb36ed13c488b7d7a885d88f9034a683e7c56a9d938d8f4fed43d347ee0cc63f5d9f7e5b56f2ec5b735c76006ed691a7f2fd6cd5b7b", 0x93}, {&(0x7f00002db000)="53ca139d371685991b429659d2dede3bd8374a86ef32266384579540", 0x1c}, {&(0x7f0000cd7000-0x3b)="cef59ca2009ae369c995cb79d56cf2b92faad883c0797a48af92b0db484851f3afbed468feb2138ead75b76e6fbf7e8d5499ddc2194b4b64af9653", 0x3b}], 0x7, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bbb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0xffffffffffffffb1) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000d32000)={0xf9, 0x0, [0x2d5, 0x4, 0x8, 0xd0]}) 2018/02/11 13:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xef, &(0x7f0000f51000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000bc7000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000907000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000bac000)="e965c6a26a620bf16c842e3f1b886fcf514ba3c7c5d3eabc672dad0c7fa27d1848fcadb5cb512f35ae99504e6866a7090ebfe2b332b5d8a79670422c5aec331b15e2852c737e19745fb9a6bea57e42c90a6c", 0x52, 0x40000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a4000-0x8)={r2, 0x9}, &(0x7f00006ad000)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f000091a000)={0x6}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006f3000-0x608)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a8, 0x338, 0x338, 0x0, 0x338, 0x0, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x6, &(0x7f0000d04000-0x60), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@rand_addr=0x92, @ipv4=@multicast1=0xe0000001, 0x18, 0xe, 0x9}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x73, 0x15e, 0x9, 0x2, 0x1000, 0x100, 0x400}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xbf, 0x6, 0x81, 0x1, 0x7, 0x140, 0x400}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, 0xe, 0x2, 0x80000001}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, [0xffffff00, 0xff], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x33, 0x100000000, 0x2, 0x40}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0x0, 0x0, 0xff], [0xffffffff, 0xffffffff, 0x0, 0xffffff00], @generic="6d6ef25c5586547c2fed6632dad7eb63", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x2d, 0x4, 0x7, 0x6}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffffff}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ad5000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) sendmsg(r4, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 13:04:50 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000072000)='/dev/vcsa#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000af4000)={0xc, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x7, 0x7c, &(0x7f0000000000)=""/124, 0x41100, 0x1}, 0x48) kcmp(r0, r1, 0x0, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000092b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f000038b000-0x10)={0x3, &(0x7f0000b40000)=[{0x40, 0x0, 0x0, 0x1}, {0xffffffff, 0x400, 0x10001, 0xf74}, {0x6, 0x80000000, 0x42, 0xfffffffffffffff8}]}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af10, &(0x7f0000e93000)) 2018/02/11 13:04:50 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000017000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000017000)=""/14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000017000)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000012000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) write(r1, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r1, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000001a000-0x178)={0x178, 0x35, 0x300, 0x5, 0x2, {0x7}, [@typed={0xc, 0x2d, @str='}\x00'}, @generic="22e02d9b57e879609ed979d331cb42c9ce1935e8f857a20a92cc90d5118a17c4793cea343bbd8a4c2306d5ca735e625a12eeb7866d63e1a238587415e98a5dabfa9923640b8226ba9398dc764c25eda5e0f0cc98442c822bf8922f618d51066e9520514cbb1569e096d4f0bbcd0f26dc1f2d372d7329ba5a0e24f2c6a4dcf9a20d5cfafd24376b73febb8e304dd0", @typed={0xc, 0x11, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x16, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @generic="0c1bd074e7410bedd55b01c9d6fdee9c33f2ba99d88ffd8ef4a3b1efa148ccfe39b741a623992299c6cee7799088d981317978f25b98cce171b127f4356a2a36049296df2027d60d061e5ca343f979792ce8ad0f5fb2eb18192807ff7766a7966ed56fa1e4d96b9f75b6574e53621917fe2fdddbdea6ffd8cfe014cef8890b7375ee5615766e6fb62641523ae30b30ab697816cd76dc3f", @generic="a4850f37a9481ccdbdb626c708b71f"]}, 0x178}, 0x1, 0x0, 0x0, 0xc004}, 0x20000000) 2018/02/11 13:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400800002, 0x8010000000000084) r1 = socket$inet(0x2, 0x803, 0xa0000000) r2 = syz_open_dev$vcsn(&(0x7f0000cf1000)='/dev/vcs#\x00', 0xfff, 0x40000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000917000)={0x7, r1}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000689000)={0x6, 0xffffffff, 0x1f, 0x7}) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031a000)='/dev/rfkill\x00', 0x800, 0x0) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00004a3000-0x1000)=""/4096) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000), 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000036c000-0x4)=0x1, 0x4) fdatasync(r2) writev(r0, &(0x7f000065c000-0x30)=[{&(0x7f0000b46000-0x4e)="35b49cb32ab703da25960bd7c70bb497f55eab2574874b82159b4df000c53c72d508fcbcb3acf11cf18fe99e9ca588492484a71eabea46bcb3fbd505c2517ceb82fdc85b2a9bcca7b0e84817eae9", 0x4e}, {&(0x7f0000b09000)="a8a204173039ec1a28d2abf7775ad9147f1cf6399c3dd64a47c690768a1d1ccad13dc5df4eb23cb9c8586f4edb", 0x2d}, {&(0x7f00007d4000)="e031854b201b976b0ca35f9e4e5df849ec8dfa28f9bc17bae12ec584d5472c7ea8f1d0d962dcda9526db6444f361d4493443895e28b735bf7ee09afd345bd2144fadad2244756d7fca0119719747d33feef32ee36e659f734338d5ae1bfa8404a8b6aebc4806fcb221e1fe74f1aa2e7941654d2015d7b822c78d0f938176cdfef1fd0f20bf91efad4b3b7d8765aac7682a8326a86ba7d062920d24b5bdfbdc8552aca7f69d", 0xa5}], 0x3) 2018/02/11 13:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000754000), 0xa5, 0x200007ff, &(0x7f00009dd000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000429000)) 2018/02/11 13:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000653000-0x4)=0x4, 0xfffffffffffffed6) socketpair(0x8, 0x0, 0x80, &(0x7f0000e9a000)={0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008dc000)=0x100, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}}) renameat(r1, &(0x7f0000749000)='./file0\x00', r1, &(0x7f0000fcf000-0x8)='./file0\x00') 2018/02/11 13:04:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000787000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000ff4000)=0x10, 0x800) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ca2000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_fuseblk_mount(&(0x7f000048d000-0x8)='./file0\x00', &(0x7f0000555000)='./file0\x00', 0x1003, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x400) r5 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000b15000-0x30)=[{r0, 0x10}, {r1, 0x9600}, {r2, 0x2000}, {r3, 0x200}, {r4, 0x8}, {r5, 0x218}], 0x6, 0x100000000) r6 = semget$private(0x0, 0x7, 0x0) semtimedop(r6, &(0x7f00005f4000-0x18)=[{0x0, 0x8}, {0x0, 0x699b109f, 0x1000}, {0x0, 0x0, 0x1800}], 0x3, &(0x7f00003ff000)={0x77359400}) r7 = syz_open_dev$sg(&(0x7f00002c4000-0x9)='/dev/sg#\x00', 0x8, 0x101000) setns(r7, 0x3fffffd) 2018/02/11 13:04:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000001000-0x4)=0x1c) recvfrom$llc(r1, &(0x7f0000000000)=""/46, 0x2e, 0x2000, &(0x7f0000001000-0x10)={0x1a, 0xf7, 0x9, 0x6, 0x2, 0x100, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dd4000)={0x0, 0x7ff, 0xce37}, &(0x7f00008d9000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b64000-0x10)={r4, 0xf83, 0x81, 0x7}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) ioctl(r0, 0xffffffffffffff69, &(0x7f00009f0000-0x55)="ca24cfe16e381c79fbeb32af8e70fedbd051682f7f4f8fe9901603096966bb418a80f6dda86245959dd51c1ef422ed76a87a24be6a7aa996153d20d4ae07d20c82b7525b2ad55b41a50ecb6946601b6ec5d4310d57") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000002000-0x2)) dup2(r0, r0) 2018/02/11 13:04:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000bc1000)='/dev/amidi#\x00', 0x1b10, 0x100) sendmsg$nl_xfrm(r0, &(0x7f0000fff000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000da3000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0xc, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000fcf000-0x90)) 2018/02/11 13:04:51 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)={{0x77359400}, {0x77359400}}) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xe, &(0x7f0000006000-0x1e)={@random="bec6ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @generic}}}}, &(0x7f0000005000-0x14)={0x0, 0x1, [0x0]}) 2018/02/11 13:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/02/11 13:04:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000004000-0x4)=0x62b4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000)=@abs, &(0x7f0000004000-0x4)=0x23a) r1 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x2)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f0000005000-0x4)=0xc) ptrace$cont(0xffffffffffffffff, r3, 0x80000000, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r2, 0x7, 0x4, [0x7, 0x1, 0x7, 0x4]}, 0x10) 2018/02/11 13:04:51 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d25000)='/dev/usbmon#\x00', 0x40, 0x4000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006df000-0x14), &(0x7f0000d25000)=0x14) r1 = open(&(0x7f000016b000-0x8)='./file0\x00', 0x4000, 0x108) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00004f2000-0x4)=0x1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x7b, &(0x7f0000fd3000), &(0x7f0000686000-0x4)=0x8) 2018/02/11 13:04:51 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000028000-0xa)='/dev/dsp#\x00', 0x1f, 0x200000) ioctl$TIOCCONS(r1, 0x541d) bind$inet6(r0, &(0x7f0000014000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000015000)={0x0, 0x53, "519edc1363e01eb1742a4eb0381cc80b726b91a2d7806f12d01d59ec5c31b27dbcdb9a0112738cfcd8995abac5cc34e99b5a1c38262b5d944de02c2d3b978590573b9254bb9971cb00db5e4a834f627a2d7d71"}, &(0x7f000002e000-0x4)=0x5b) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) sendto$unix(r1, &(0x7f000002e000)="edc8ec06c384b01e208443440bf531d48103becc94fdd2aab790f9729129eda24536e641e76bd31caf56cac94c7d2d4270acf0b4afd571b1e1036d4576a8ebc73804387f6b3f41f758297881a5c02aabda7a9bd18f90a9f75483a2a778e631712a3d4e71d6b18c295729960bad3c5f504fe314386a163be10c5d13c389df80de6fbaa6e4a0a5feff26660778908c16e6b53ae0ad7d60a1981c3e7584c83d55dc5a2af8fa5b5f1af6009316d17fae62ae20306365a4d44f6427430807d0be60f59c2ff32905ceb5545e03158043ce42142bb1cc41ab05b7e410186395c5937fc7904303d601f9914a8688aa4ff94a01a742ae", 0xf2, 0x4000000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002e000-0xc)={r2, 0x100000001}, 0xc) 2018/02/11 13:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20800000) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c3000-0xc)={&(0x7f00002f9000)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000084000), &(0x7f0000e27000)=0x4) 2018/02/11 13:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf2000)='/dev/autofs\x00', 0x400200, 0x0) recvmsg(r0, &(0x7f0000048000-0x38)={&(0x7f0000d66000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f000066d000)=[{&(0x7f000054c000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000520000)=""/159, 0x9f, 0x200}, 0x2000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002e4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) socketpair(0xa, 0x80007, 0x4f1d, &(0x7f000020e000-0x8)) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000b7d000-0xae)=""/174) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/checkreqprot\x00', 0x101000, 0x0) 2018/02/11 13:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000), 0x7fff) r1 = syz_open_dev$admmidi(&(0x7f00008f0000-0xe)='/dev/admmidi#\x00', 0x7, 0x4000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1ff) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000420000)={0xfffffffffffffffc, 0xfffffffeffffffff, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000083b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ftruncate(r1, 0xd7) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000bdf000-0x14)={@ipv4={[], [0xff, 0xff], @empty}, r2}, 0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000618000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/11 13:04:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000d98000)='./file0\x00', 0x2000, 0x80) write(r0, &(0x7f0000d5e000)="0e135d81a1662ead83b357dbaa33d5270fc37372b1a7508e5ab09ee1dada13db6e975df8ada7ede5a863ae2902ab5dae86493ed34c28860b87abc28ab3bd177e039a4da0f7856dfc40abbf08dc867261d3639c0be11a7cd67fca25c8da32a5900badd5c02f74e7429c9c441d37118b8f080d0feff14c6718024fc747c36afc0a6cd20725dd23b89c4cdd086b3fd5e8f7c95dcc3d7f9bd0e15b9516bbb0dfe5c886cfd16d7e7a52d784b69a603e0f4d85b63af693", 0xb4) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r1 = syz_open_dev$midi(&(0x7f00003f5000)='/dev/midi#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000076e000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000eca000)={r2, 0x3}) prctl$intptr(0x19, 0x4002) 2018/02/11 13:04:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000140000-0x9)='/dev/ppp\x00', 0x407e124b221cf4b9, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00003ab000)={&(0x7f0000369000-0x10)=[0x5, 0x5, 0x3f, 0x9], 0x4, 0x0, 0x101, 0x6, 0x0, 0x2, {0x3, 0x7bd32c46, 0xf46, 0x4, 0x800, 0x1000, 0x5, 0x1, 0x556d, 0x80000001, 0x10001, 0x8, 0x2, 0xcf, "c868322820f406f5c33ba355ae6726dfafa076de6b5fa8b92451619b3e03a83f"}}) r1 = socket$inet6(0xa, 0x10000803, 0x0) connect$netlink(r0, &(0x7f0000aeb000-0xc)=@unspec, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000037d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00002ba000-0x20)={0x2, 0x7, 0xe061, 0x9798, 0x11, 0x16}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00008fb000-0x88)={0x3ff, {{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000891000-0x4), 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f00000d9000-0x1c)=@in6={0xa, 0x1, 0xb2d7, @loopback={0x0, 0x1}, 0x7fffffff}, 0x15, &(0x7f000057f000-0x60)=[]}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008ab000)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00009a0000)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/11 13:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005ec000-0xc)={0x0, r0, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000c47000-0x14)={0x2, 0x80, 0x40, 0x5, 0x400}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000f67000-0x38)={0x1, 0x0, [{0xba35, 0x4, 0x0, 0x0, @adapter={0x7, 0xfffffffffffffffa, 0x2, 0x4, 0x7}}]}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b4f000)={0x1, 0x0, [{0xf93a, 0x0, 0x0, 0x0, @msi}]}) 2018/02/11 13:04:51 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x4, 0x2, []}}) 2018/02/11 13:04:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid}, &(0x7f0000a7e000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c49000-0xc)='/dev/rfkill\x00', 0x100, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000806000)={{0x9, 0x7, 0x7ff, 0x1, "51ec0762f3ee700395c39ec1ffee78ac97f64c06630aa97e47ac956f4901f614440c1c1d2e4f4b41c64ad04b", 0x8001}, 0x0, 0x0, 0x6, r1, 0x4, 0x20, "dbf66cca34bca0eb6ed5c24432f61589aee2b5e8bb7484401576279242277ccaf89b896f9b1bad5631282bb38ae5d0518465703ac5b1275fbc89e9b7b9f31569", &(0x7f0000f53000)='{vboxnet1-\x00', 0xb, [], [0x3, 0xcdf1, 0x5, 0x80000000]}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20), &(0x7f0000484000)) r2 = openat(0xffffffffffffff9c, &(0x7f00006e6000-0x8)='./file0\x00', 0x0, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b88000-0x4)=0x7, 0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00009c8000-0x8)) 2018/02/11 13:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000608000-0x2)={0x80, 0x10001}) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000058c000)={0x20}) connect$bt_l2cap(r0, &(0x7f000071b000-0xe)={0x1f, 0x100000000, {0x101, 0x2, 0x8, 0x237, 0x900, 0x5}, 0x0, 0x7}, 0xe) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005c7000-0x4)=0x0) sched_setparam(r2, &(0x7f0000c67000)=0xa) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) faccessat(r0, &(0x7f00006bb000)='./file0\x00', 0x10, 0x600) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000171000)={0x4, {{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}}, 0x0, 0x2, [{{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}}, {{0xa, 0x1, 0x7, @empty, 0x4}}]}, 0x190) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000b3a000)={0x555555555555b25, 0x0, [{0x6, 0x1, 0x0, 0x0, @sint={0x9d23, 0x800000000006583}}, {0x800, 0x3, 0x0, 0x0, @adapter={0x75, 0x5, 0x8001, 0x84, 0x7}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0x101, 0x1}}, {0x800000, 0x1, 0x0, 0x0, @adapter={0x10000, 0x6, 0x5, 0xfffffffffffffff7, 0x1f}}]}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000054c000-0x4)) accept$packet(r0, &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c91000)=0x14) sendmsg$can_bcm(r0, &(0x7f00009bd000-0x38)={&(0x7f00008e0000)={0x1d, r3}, 0x10, &(0x7f0000c5a000-0x10)={&(0x7f0000bf4000-0x48)={0x7, 0x2, 0xf5, {0x0, 0x2710}, {0x0, 0x7530}, {0x1, 0x7, 0x0, 0xfffffffffffff000}, 0x1, @can={{0x0, 0xa, 0x7, 0x101}, 0x1, 0x1, 0x0, 0x0, "8dce7547873acc96"}}, 0x48}, 0x1}, 0x80) setsockopt$inet6_int(r1, 0x29, 0xdc, &(0x7f000029d000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/11 13:04:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b9b000)='nodeveth0.}@posix_acl_access\x00', 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000072e000)={0x1, 0x100000005a7, 0x800, "92fcd99e8aaf", "6a076f65acfe7bb269d0f09488dbc776"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffc, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'}) 2018/02/11 13:04:52 executing program 3: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = memfd_create(&(0x7f000043f000-0x18)='/userð0trustedproc^-\x00', 0x2) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000ae5000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$int_out(r0, 0x5460, &(0x7f0000244000-0x8)) sendto$inet6(r0, &(0x7f0000ae4000+0xe17), 0x356, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ae7000)=@fragment={0x32, 0x0, 0x10000, 0x4, 0x0, 0x6, 0x1}, 0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000aca000)=@req={0x50, &(0x7f0000ae6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@generic={0x1b, "4743c0465a3b4e973824053713bb"}}}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000ae6000-0x64)=""/100, &(0x7f0000ae6000-0x4)=0x64) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001b7000), 0x10) 2018/02/11 13:04:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f00008e0000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/75) 2018/02/11 13:04:52 executing program 2: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) write(r0, &(0x7f0000c29000-0x4c)="aff3796616c93fbefb1cd095cee3fd1311526e1cb8ccb3f118929ae41971188bc6858fdfdc2b40f26c094c19b615c452cd277710e9c4051c6ad73faeeb527db08117bea008f25bf121f73f77", 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 13:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) r1 = dup2(r0, r0) accept$ipx(r1, &(0x7f0000663000-0xe), &(0x7f0000576000-0x4)=0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f26000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8, {0x2, 0x1, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000996000-0x8)=[0x7]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000125000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000827000-0xc)={r2, 0x80000, r1}) 2018/02/11 13:04:52 executing program 4: fanotify_mark(0xffffffffffffffff, 0x1, 0x40020800, 0xffffffffffffffff, &(0x7f0000d55000-0x8)='./file0\x00') 2018/02/11 13:04:52 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000da8000-0x10)={0x0, 0x0, 0xfffffffffffffffe}) r0 = syz_open_dev$usbmon(&(0x7f00000a4000)='/dev/usbmon#\x00', 0x7fffffff, 0x4000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000236000-0x6)={0x1, [0xffffffffffffff03]}, &(0x7f0000e89000)=0x6) 2018/02/11 13:04:52 executing program 5: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000568000-0x10)={0x2, &(0x7f00009d5000)=[{0x0, 0x202, 0x4, 0x8}, {0x0, 0x8e, 0x4, 0x100000001}]}) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d46000-0x8)='keyring\x00', &(0x7f00001dc000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d47000-0xc)={0x0, @dev, @loopback}, &(0x7f0000aeb000-0x4)=0xc) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b7000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000d47000)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d46000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff, 0x858, 0x5, 0x400, 0x7c00000000000000, 0x8, r2}) keyctl$describe(0x6, r1, &(0x7f0000545000)=""/35, 0x23) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d46000)={0xffffffffffffb4c5, 0x3f, 0x0, 0x1, 0x1, 0x7, 0x0, 0x46, 0x0}, &(0x7f0000d47000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003c4000)={r4, 0x4}, 0x6) sendto$inet6(r0, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00006e2000)='user\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d45000)="16e0485719cd40872235bb9c0d66948d110bc607188ee95bfeea4e148e9658da12", 0x21, r1) 2018/02/11 13:04:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setsig(r0, 0xa, 0x21) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) listen(r2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx, &(0x7f00008a9000)=0x10, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000886000-0x8)) dup3(r1, r0, 0x0) 2018/02/11 13:04:52 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f6a000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x10000000, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x1, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43280e6c65e371ac6149d077ee2f5c82e68"}, 0x160) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f6c000-0x8)=0xfffffffffffffff8) r1 = dup2(r0, r0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000f6d000-0x10)={0x8, &(0x7f0000f6c000)=[{0x9}, {0x5, 0x8}, {0x6, 0x4}, {0x3, 0xfffffffffffffffc}, {0x8, 0x8}, {0x2, 0x4}, {0x0, 0x20}, {0x1, 0x2}]}) 2018/02/11 13:04:52 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000009000-0x1c)=@req3={0x5, 0x5, 0x9, 0x8, 0x4, 0x2, 0x80000001}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000007000)=0x90c6, &(0x7f0000008000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="a895e467546d946267a82f57855dd8e6"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/11 13:04:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000687000)={0xf, 0x40, 0x1, 0x10001, 0xa, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000511000-0x2c)={0xc, 0x7, 0x1ff, 0x4, 0x1b, r0, 0x2}, 0x2c) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000028d000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)}, 0x10000) clock_gettime(0x0, &(0x7f0000e50000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00006f9000)={r5, r6/1000+30000}, 0x10) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f000099c000)={0x242, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) execve(&(0x7f0000dca000)='./file0\x00', &(0x7f0000c9e000-0x18)=[&(0x7f000037d000-0x9)='/dev/rtc\x00', &(0x7f0000da9000)='\x00', &(0x7f00008de000-0x1)='\x00'], &(0x7f0000d37000)=[&(0x7f0000063000-0x18)='%ppp1[lovmnet1proclo({:\x00', &(0x7f0000155000-0x7)='nodev/\x00', &(0x7f000072e000)='.\x00', &(0x7f0000544000)="76626f786e6574301f657468303a73656c6676626f786e65743173797374656d5c2d2b6d696d655f74797065272176626f786e65743100"]) 2018/02/11 13:04:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8001, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000045000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007b1000)="6e657400000000000000013600") exit(0x0) fchmodat(r1, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/02/11 13:04:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0x24, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x4, 0x12, []}]}, 0x24}, 0x1}, 0x0) 2018/02/11 13:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001af000)={@common='erspan0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f5000-0x9)='/dev/ppp\x00', 0x1d1300, 0x0) ioctl$TIOCSBRK(r2, 0x5427) bind$packet(r0, &(0x7f0000a37000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) pipe2(&(0x7f000050b000), 0x84000) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/11 13:04:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00002cb000)="2308a7ef2759d2e92cfbe88ac334529a0b6a51694188", 0xfffffffffffffed5) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/02/11 13:04:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x19) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fd7000), &(0x7f0000a67000-0x4)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000655000)=0x80000000, 0x4) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/02/11 13:04:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000eef000)='/dev/sg#\x00', 0x1000, 0x42) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000034a000-0xc)={0x0, @local, @broadcast}, &(0x7f00007d9000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fa7000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000ede000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b01000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x0, 0xefcd, 0xa, 0x80, 0x0, 0x6, r1, r2}, {0x1e74, 0x8376, 0x7f, 0x1, 0x1, 0x10001, 0x3, 0x6}, {0x7, 0x1, 0x8, 0x40}, 0x8, 0xb, 0x0, 0x1, 0x2}, {{@in6=@empty, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x4, 0x0, 0x7, 0x0, 0x4, 0x20}}, 0xe8) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e05000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000b20000)=""/130) 2018/02/11 13:04:53 executing program 0: r0 = shmget(0x1, 0x4000, 0x0, &(0x7f00008fa000/0x4000)=nil) shmat(r0, &(0x7f0000810000/0x3000)=nil, 0x7000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce8000-0xa)='/dev/cuse\x00', 0x80040, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000089b000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @common='bond0\x00'}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r2, &(0x7f0000aa0000)=[], 0x0, 0x0) 2018/02/11 13:04:53 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x0, &(0x7f0000021000/0x2000)=nil) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000032000-0xa)=""/10) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000001e000)={0x0, 0x7000}) sendmsg(r1, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/11 13:04:53 executing program 3: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x200}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 13:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) move_pages(r1, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) fsync(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001bc000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d31000)={0x0, 0x12000000000, 0x100000001, 0x80000001, 0x5, 0x1f, 0x0, 0x1000, {0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0x8, 0x7ff, 0x7fffffff, 0x40}}, &(0x7f0000525000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008ec000-0x108)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x80, 0x3ff, 0x1, 0x2, 0xfffffffffffffff8, 0x100, 0x1, 0xff, 0x0, 0x3, 0x5, 0xdd, 0x7, 0x20, 0xe497]}, &(0x7f0000b18000)=0x108) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000a4c000-0x4), &(0x7f0000357000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000345000-0x14), &(0x7f00000ab000-0x4)=0x14) 2018/02/11 13:04:53 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000-0x20)=[{&(0x7f0000033000-0x74)="8cd11ff31b95c66388b6d29981c87ec1e3f5a6ecbb2a15264b9fbcc685e662f5d556c45813381af8b26a8c03bd8a0d597aea4e150875617a74297f097aafa8f3904f7e824e6abf70f942c62f4f41abc4fff9271d25fa086f036886c7b83719e86dc247f125a8cb4fd500f737befec87437ceef5b", 0x74}, {&(0x7f0000033000)="a2a54a634659a317e06fa3656a4ac7c9482505245fcbb535d4d0d9f31464954df9bec8f21c8bc0b0c03ad825d58e93140fbce1771ed2a84542a616acf7b3e40f78f33496b6572cd456fd7df3066dcefdba258168aa3f91568ed3bedd56f75de7daac8eac7224f4900216cd8cbebc5b582d304db6cf78e2fb463d0962456deeac7f2a90088b5eaa50a8efdd153dc2ec011388392ef16e837183460993f6b9a32d11de14d0043c167f8a543f25332d0cad6cb69c0fddff30355d78f914b045818c3f7c97c9c5a39b42d5e839641c04f8d24f3b0e620ccd", 0xd6}], 0x2, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 13:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000071f000-0xe)='/dev/admmidi#\x00', 0x0, 0x80000) bind$bt_hci(r0, &(0x7f000047c000-0x6)={0x1f}, 0x6) r1 = socket$netlink(0x10, 0x3, 0x15) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d59000-0x47)={0x0, 0x3f, "29725fd68471f211754c262253125c202195318a8b35e00bc17581b98ed8730165c9096087709fa429710ac73b70efe154e9a914a5dcb6b2d69efd21d00cb1"}, &(0x7f0000a40000-0x4)=0x47) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b7f000-0x8)=@assoc_value={r2, 0x8}, 0x8) 2018/02/11 13:04:53 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x2, 0x8000, 0x9, 0x7fff, 0xff, 0x33b93db2, 0x0, 0x80000001, 0x9, 0x8, 0xc47}, 0xb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000375000/0x400000)=nil, 0x400000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 13:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000c94000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffc01) 2018/02/11 13:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000136000), &(0x7f000019d000)) clone(0x840000, &(0x7f0000728000-0x86)="6bd4a88f69b0af1b60ee2cd4ea82636a84649ed90324d74cf757ef0d652ead864dcbb2da98cbd99ef69c0e90e272ddc110dbd9b21227000c1e4e40a7587b500ba60e5768ee24036c195c185e48e704a873d36f69e4251ac28c64c69a08d00e14c931d0065e0d7b1e5db6d10f3c9bcddd9138f05ab107567e844ba1d6b5c7cb44c481882eb28d", &(0x7f0000ec0000), &(0x7f000095f000), &(0x7f00001e7000)) 2018/02/11 13:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/vcs\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) syz_open_dev$admmidi(&(0x7f0000cc3000)='/dev/admmidi#\x00', 0x8, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000738000)='/dev/sequencer2\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000015a000)={0x1, [0x0]}, &(0x7f0000c0a000-0x4)=0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f000046c000-0x4)=0x20) 2018/02/11 13:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007ae000-0x4)=0x1b, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 13:04:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x820}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x262000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x20000000007) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x69, "df46831b35808e355df18b863b0388f25c3a6ac295110b610b8aed1936e4804b42c31e896c36648702dcfe53d9b99914e5d9fa9a972362f46a05a8636ea06e6718779862080a1481c2ad79e2104993e0e3d139ca5ae351a83b7b531c8ebfd4b97dd935539392410d80"}, &(0x7f0000003000-0x4)=0x71) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r2, @in={{0x2, 0x2, @empty}}, 0x40, 0x4, 0xed, 0x6}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000+0x858)=0xfffffffffffff1f3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000000000000000, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x40000, 0x0, @loopback=0x7f000001, {0x5, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, "356e930ebe36cc12"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/11 13:04:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x505000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f2c000-0xb)='/dev/vcsa#\x00', 0x23, 0x400000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002f1000)=0xbe1e, 0x4) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') fdatasync(r2) sendfile(r1, r2, &(0x7f0000023000), 0x26a950b) 2018/02/11 13:04:53 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000560000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000b9f000)={0x3f, 0x1ff, 0x80000000}) connect$inet6(r0, &(0x7f0000764000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f00006be000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/ion\x00', 0x48000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000ef8000)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x3, &(0x7f0000d13000), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @generic="ef4e5398600b511cae99542b859af8a9", @common='vcan0\x00', {0xff}, {}, 0x9d, 0x2}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x73, 0x7fffffff, 0x68}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7ff, [0x9, 0x9, 0x8001, 0x7ff, 0x0, 0x1], 0x9, 0x9, 0x9}}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7, 0x7, 0x5}, {0x8000, 0x7, 0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a8) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/11 13:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc3000+0x971)='/dev/cuse\x00', 0x40100, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000b9a000-0x1f)=""/31) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000111000)=@nat={'nat\x00', 0x1b, 0x5, 0x4e0, 0x318, 0x0, 0xffffffff, 0x0, 0x318, 0x448, 0x448, 0xffffffff, 0x448, 0x448, 0x5, &(0x7f0000f43000-0x50), {[{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @common='ifb0\x00', @common='ip6gretap0\x00'}, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @loopback=0x7f000001, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x6, 0xffffff00, 0x0, @generic="460ef2306b4f21f9400d77745b5c2383", @common='ipddp0\x00'}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x100000000, 0x0, 0x0, 0x0, 0x0, 0x33]}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @gre_key}}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', {}, {}, 0x8c, 0x2, 0x64}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port=0x2, @port}}}}, {{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) r2 = syz_open_dev$sg(&(0x7f0000fb1000)='/dev/sg#\x00', 0x8, 0x450800) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000028f000-0x3)={@remote, 0x0}, &(0x7f00008f2000)=0x14) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000429000)={0x0, 0x0}, &(0x7f00006d1000-0x4)=0xc) r6 = getegid() r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000090a000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000c3b000)=0xe8) r9 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000e0f000)={0x0, 0x0}) bind$packet(r2, &(0x7f0000d0e000-0x14)={0x11, 0x18, r3, 0x1, 0x3ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) lstat(&(0x7f000039c000)='./file0\x00', &(0x7f0000da4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000840000+0x59f)={0x0}, &(0x7f0000761000)=0xc) stat(&(0x7f0000b54000-0x8)='./file0\x00', &(0x7f00002ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000e65000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r16 = fcntl$getown(r0, 0x9) stat(&(0x7f0000348000)='./file0\x00', &(0x7f0000f4e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00006f7000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r19 = getpid() fstat(r2, &(0x7f0000ef8000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000782000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c62000)=0xc) sendmmsg$unix(r1, &(0x7f00003c5000)=[{&(0x7f0000b79000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ede000)=[{&(0x7f0000eb0000)="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0x1000}, {&(0x7f0000937000-0x6)="66c30b4c7a2a", 0x6}, {&(0x7f0000ca0000-0xf7)="c89e9cd4ed79c7fd668a67b384e0b8f4ef9cfc79eeb56e24f4bcf895862c4293b0ab025c1305faacf1f3083ec518f2678365584d403341905ca8ced43fbcfcec04ebaa809d3cc4b09b438b457287d307eeae299ed96e2eb542cfbb71b76aeb310b429e3fc1645cbce70ee3e051150ef7807b213c40ce485f0a0070bdb37bcf9d14807bc931687127634550837c24af4d6a97ae5c8506e26f07abacb46b023c2a5a302bd122812011831c84343089fd6da4bebbcd31daf9e20366222c84e4984d2a3a249c5f196b5908555e164f7fd723570c325533877490976ab86cf24564ebf2da110fd3b230abf6f7ac267704dbc9af0c93b96a166e", 0xf7}, {&(0x7f0000eab000-0x3a)="cbabd4ba1880807f79e6134939ff64cd76c634abc2798454e0ba115ab93f952d8c9876e39099d8a61e251826122bee05e2edbc657419d82712c2", 0x3a}, {&(0x7f0000a34000-0x94)="f778d561c4a5d4d5720c35ef8a10701045869d6a0cdb9cb649b1ed253ec09504f16879f5c05dfcb4aaaa3b1edbc456b98f3fd67b534555dcc3c63e786337bd7b3bcc11d7f900421179e91b16ad998ca06f934688a147ef6133358df43db0ce2b7d40f2e47108a232cdc30a11912f00478df01ba75ed111256f506a197929279d20085ef24f0b9d7f2c5c1b3692ee3960460b1d5d", 0x94}, {&(0x7f00009cb000-0x1000)="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0x1000}, {&(0x7f0000e29000-0x32)="6953f4f6b145c67c655fcf286741718571fe01b057897efb971ba0c7b5552d631d010ba4913d5f1c9007ed342ca73ed87db0", 0x32}, {&(0x7f0000e06000)="6f44928495a886ae709030cd6b8c4ced8a9290a2511bf160c109e9db916e46b768ca239a00ca33e26da496cf74405b3aea52c02522e9780a99442fd917115a8d4d9ccdec2ec66eb9b2df85679a0a210f67485e6365", 0x55}, {&(0x7f0000b97000-0xbb)="8d6f70fbc2291e1e502ba5ced76e6c7c7075296e37c64a31226128d933f4ebba1c2982077e299aeb551c18d3795bed1b4fec2f172ee123cfd1a9d36ac8f1fa3265ed8afa401fde1a5675c6e34df80626bf1f8cd77384d5ac817e399c80cd0dff54d70592d12aab977f1f20017eefdbf0d4c69508261d39757e602cfcc43ab88ba3e6e76d958a986972938244cac822024b20d0b5370c0088db3485867659dd9bf0c7f284e4030cc5f658d2e6fa9b3425cb934998607986f719d3fc", 0xbb}], 0x9, &(0x7f00007f0000-0x58)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4040800}, {&(0x7f0000d56000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a61000-0x10)=[{&(0x7f0000fdd000-0xa7)="4e4bc223b0da35f1214916166ecb163a1a65b50b4f53415a873d89b0b7c446026de9d75379579be089361c6538946c0865966acaacb11dafda5d531654d8b6584c59d6fc36c595b6c370e7235eede9ff1970e72311e10c4c2341e8509c3aa4849db0f3245c09dda048aca7c835a7dea9064d2a062171bc7371888523db3158178c5bbffbe9500e61320add9988532fed5aedfdb1478b7e4de4afd98577d534c1f54a22f82b0ac9", 0xa7}], 0x1, &(0x7f00003a6000-0xb8)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xb8, 0x4000}], 0x2, 0x4000001) r22 = geteuid() set_thread_area(&(0x7f00001da000-0x10)={0xffffffff8db00a44, 0x20000000, 0x0, 0x40, 0x8, 0x2, 0x10001, 0x800, 0x1, 0x10001}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004a2000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x5, 0x3, 0x7, 0x2, 0x2, 0xa, 0xa0, 0x80, 0x0, r3, r22}, {0x7f, 0xa85, 0x3ff, 0x7f, 0x6, 0xffffffff9db3eeb2, 0x32f0ca11}, {0x3, 0x9, 0x0, 0x5}, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3}, {{@in=@empty, 0x1, 0xff}, 0x2, @in=@rand_addr=0xb2b5, 0x4, 0x1, 0x3, 0x81b, 0xe0, 0x4, 0xa1}}, 0xe8) 2018/02/11 13:04:54 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000779000)='/dev/usbmon#\x00', 0x613, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x1, 0x8, 0x9, 0x7, 0x9, 0x4}, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00003c6000)) 2018/02/11 13:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003e, &(0x7f0000024000)="00200002", 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 63.029869] x_tables: ip_tables: REDIRECT target: used from hooks INPUT/OUTPUT, but only usable from PREROUTING/OUTPUT [ 63.146224] x_tables: ip_tables: REDIRECT target: used from hooks INPUT/OUTPUT, but only usable from PREROUTING/OUTPUT 2018/02/11 13:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f35000)) lstat(&(0x7f0000637000-0x8)='./file0\x00', &(0x7f000075c000-0x44)) 2018/02/11 13:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet6(0xa, 0x100000080a, 0x4) close(r0) listen(r1, 0x0) accept4(r1, &(0x7f0000646000)=@ipx, &(0x7f00008a9000)=0x10, 0x0) [ 63.239309] kauditd_printk_skb: 2049 callbacks suppressed [ 63.239317] audit: type=1400 audit(1518354294.733:2118): avc: denied { net_admin } for pid=4211 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.269480] audit: type=1400 audit(1518354294.740:2119): avc: denied { net_admin } for pid=4211 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.293992] audit: type=1400 audit(1518354294.740:2120): avc: denied { net_admin } for pid=4211 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00001c5000)=r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_gettime(0x0, &(0x7f000081b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00003c7000)={0x1, 0x2, 0x100000001, {r4, r5+10000000}, 0x0, 0x9e62}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e51000)={0x0, 0x5, 0x348a1a63c499db37}, &(0x7f00003d7000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000eec000)=r6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000595000-0x8)={0x0, 0xfffffffffffff5fc}, &(0x7f00000f1000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ab7000)={0x0, 0x0}) chmod(&(0x7f00004ea000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006b9000-0x20)={0x5, 0x100000001, 0x6, 0x4, 0x4, 0xfffffffffffffc00, 0xffffffffffffffff, 0x0, r7}, &(0x7f0000924000-0x4)=0x20) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000cd2000)={@broadcast, @multicast1, 0x0}, &(0x7f0000f25000)=0xc) fstat(r9, &(0x7f0000e98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d24000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x1f, 0xa, 0x80, 0x80, 0x3a, r11, r12}, {0x9, 0xe1c7, 0x8, 0x97, 0x4, 0x7, 0x54bc, 0x100}, {0x20, 0xd, 0x0, 0x1}, 0xfffffffffffff801, 0xa, 0x2, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x0, 0xb5f8, 0x5, 0x6, 0x9}}, 0xe8) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fb7000-0x6)={r10, 0x3}, 0x6) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c67000-0x4), &(0x7f0000313000)=0x4) 2018/02/11 13:04:54 executing program 5: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000791000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) connect$inet6(r0, &(0x7f0000156000)={0xa, 0x1, 0x62a4ac8d, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000792000-0x4)=0x200000001002, 0x4) 2018/02/11 13:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000bc2000)='/dev/input/mouse#\x00', 0x200, 0x200) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000354000)=0x7fffffff, 0x4) sendmsg$rds(r2, &(0x7f00009d6000)={&(0x7f000013f000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000009000-0x40)=[{&(0x7f00009c6000-0x53)=""/83, 0x53}, {&(0x7f000043d000-0x9e)=""/158, 0x9e}, {&(0x7f00006a7000)=""/89, 0x59}, {&(0x7f0000b02000)=""/234, 0xea}], 0x4, &(0x7f0000964000-0x108)=[@fadd={0x58, 0x114, 0x6, {{0x9, 0x2}, &(0x7f0000e2d000)=0xff, &(0x7f000083f000-0x8)=0x1, 0x38df, 0x176, 0x7, 0x9, 0x40, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x3}, &(0x7f00002c8000-0x8)=0x5, &(0x7f0000f69000-0x8)=0x100, 0x100000000, 0x80000001, 0x3, 0x848, 0x1, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x8000, 0x5eb}, &(0x7f0000c0c000-0x8)=0x9, &(0x7f0000b6e000)=0x7, 0x6, 0x4, 0x3a3, 0xffffffffffffffff, 0x20, 0x2}}], 0x108, 0x800}, 0x4000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f00002fc000)='net/sco\x00') ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000016000-0x148)={0x2, 0x0, [{0x80000001, 0x0, 0x6}, {}]}) 2018/02/11 13:04:54 executing program 4: sigaltstack(&(0x7f0000c8d000/0x3000)=nil, 0x0) socketpair(0xe, 0x3, 0x2, &(0x7f00003dc000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{}, {0x77359400}}, &(0x7f000058b000-0x20)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1b, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x444000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xfffffdd4, &(0x7f0000002000)=[@in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000000)=0x10) 2018/02/11 13:04:54 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364"}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) r1 = syz_open_dev$mouse(&(0x7f000000d000-0x12)='/dev/input/mouse#\x00', 0x81, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000029000-0x20)={@generic="9b2cca3b97c604c48a673aac943c005a", @ifru_flags=0xb900}) write$eventfd(r1, &(0x7f000000f000-0x8)=0xfff, 0x8) 2018/02/11 13:04:54 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fc6000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x858, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x2, 0x80, 0x7ff, "de8bce7bece1edfa19af8607f1acf051acb1c4ce303cca187e08f26dc2203e0b8b8bb952216a80386b88c8448b3120b7a7a6417546769e45bac48e8fd7f3af1cfded7db66991f25f14562c46db8a920c"}, 0x160) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f000035d000), &(0x7f0000590000)=0x4) r3 = shmget$private(0x0, 0x1000, 0x10a, &(0x7f00002f8000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00004f8000)=""/223) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000fc6000-0x48)={{0x0, 0x2, 0x8, 0x3, 0x7}, 0x100, 0x80}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000fc000)="49d87e51a9") setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fc4000)=0x4, 0x4) [ 63.318523] audit: type=1400 audit(1518354294.740:2121): avc: denied { net_admin } for pid=4211 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.343073] audit: type=1400 audit(1518354294.740:2122): avc: denied { net_admin } for pid=4211 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.367632] audit: type=1400 audit(1518354294.789:2123): avc: denied { net_admin } for pid=4211 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.392181] audit: type=1400 audit(1518354294.838:2124): avc: denied { map } for pid=8759 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 63.414178] audit: type=1400 audit(1518354294.838:2125): avc: denied { net_admin } for pid=4203 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d2000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x80000000002, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @common='bridge0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x80, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009dc000)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x8c) r4 = dup3(r0, r3, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000094000-0x47)={r2, 0x0, 0x3f, "42051c12af4a8f4b16d5105e2f80462f0908321ea7a48afe95a24144460a3a7ec935c98c576af18a086a873ee530476cd2c32ff1f87ffd0f831778cc57fea2"}, 0x47) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f59000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000f77000+0x294)=0x101) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000516000-0x4)=0xfffffffefffffffc) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) r8 = syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r7, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000473000-0xe8)={{{@in=@empty, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00002db000)=0xe8) ioctl$sock_bt_cmtp_CMTPCONNADD(r8, 0x400443c8, &(0x7f0000ae2000-0x8)={r3, 0x200}) [ 63.438704] audit: type=1400 audit(1518354294.838:2126): avc: denied { net_admin } for pid=4203 comm="syz-executor2" capability=12 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 [ 63.463866] audit: type=1400 audit(1518354294.863:2127): avc: denied { net_admin } for pid=4203 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:04:55 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb6000-0x16)='/selinux/checkreqprot\x00', 0x331c01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ea5000-0x8)={0x20080522}, &(0x7f0000004000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000cbe000)=""/141) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ea5000)={0x0, 0x5e, "290acdf3f3194df563f43c88871d17542f05f1f0a4657875f6650c7b32bed9d3a69b17a0510758f14ee7983955f0d5d915d505438f421f91b7774a2615a77265cd98539ff6b16846d32dc2887e0abdcd27ed759a1969a40c238524fc0b90"}, &(0x7f0000c36000)=0x66) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000ea6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00009b4000-0x4)=0x14, 0x903463b772993624) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000021c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r2}, 0xc) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ea6000-0x6)={r1, 0x3}, 0x6) 2018/02/11 13:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000fb000-0x50)={@syzn, @ifru_flags}) r2 = socket$inet6(0xa, 0x1, 0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000ab0000-0x8)}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000029e000), &(0x7f0000efa000)=0xfffffe0a) 2018/02/11 13:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000096f000)={0x0, 0x0}) pselect6(0x40, &(0x7f000025e000-0x40)={0x2, 0xbd, 0x10000, 0x100000000, 0x7, 0x1f, 0x6, 0x5}, &(0x7f000050e000)={0xfa, 0x7, 0x101, 0x5, 0x5, 0x401, 0x2d75, 0x80000000}, &(0x7f00003c1000)={0x0, 0xff, 0x9, 0x7ff, 0x6, 0x0, 0x3, 0x9}, &(0x7f000001e000)={r0, r1+10000000}, &(0x7f00008bd000-0x10)={&(0x7f00006aa000)={0x3}, 0x8}) setitimer(0x0, &(0x7f0000786000-0x20)={{r2}, {0x77359400}}, &(0x7f00004dc000-0x20)) listxattr(&(0x7f0000d1e000)='./file0\x00', &(0x7f00004a7000)=""/15, 0xf) 2018/02/11 13:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008dc000-0x11)='net/ip6_mr_cache\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000768000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000027d000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000323000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x986, 0x4f, 0x400, 0xee3, 0x0, r1}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39}, 0x49) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000a28000)=""/132) 2018/02/11 13:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x3, 0x2d) 2018/02/11 13:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000bcf000-0x8)='./file0\x00', 0x400, 0x88) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000c90000-0x18)={0xfff, 0x6, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000c7c000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000258000)="0f20e06635000040000f22e00f12f866b8a10000000f23d00f21f86635300000030f23f80ff62fba4000b003eeba420066b80700000066ef0f070f16c70f0fb50500b0660f005856", 0x48}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) sendmsg$netrom(r0, &(0x7f00002c1000-0x38)={&(0x7f000031d000)=@full={{0x3, {"80b4e07bacabe3"}, 0x7fff}, [{"bb42b09bfaa6a4"}, {"18270ef37d9306"}, {"d34870c8db04ba"}, {"b18eca45a83f3b"}, {"e3685fad4dffa5"}, {"85e567e14ee4fb"}, {"949e6794a3fe64"}, {"c124bb34c832fd"}]}, 0x48, &(0x7f0000614000-0x70)=[{&(0x7f0000ed2000-0x65)="0b2dfb44571965ba7eff8b5f587c069084248414a6f68be19c26b4e51c775b8c9be28b44c922e5fc7220f260b9c8896234aa3fcf770a21554087630fc53fcac4e71b73ef6e283b44bbdc06f7900862ff86f11c4fb7b262d722c8a491807369539940ce7144", 0x65}, {&(0x7f0000004000)="e6439c06f1f6bf932746d723408a1b4e04ad74293839ad44a7d50c20b97629a8cfb00d2fe4a8adae63eb0b519f4462589b3a18c936f52c4f5b030c8f2f6f74520e774b8cd3e33ac5", 0x48}, {&(0x7f0000e1a000-0x1b)="3290a3d0c45d9da2181fd260e7e37f87d77ba32c5132ee79ba49d3", 0x1b}, {&(0x7f000024b000)="a364155b81914cb47734dd271fbcda9d6265ef4b3966e78ea71a68a81cadcef8da3055af05612b7303e8cdd3de8bfea5e517da6be64b64ddfb27d4ca96adc664e90bd7ea1a2df6b280bd61733b6249aafbc7cd25884c041b05933b602a1111d15ca356cb3e2d273b38ce161c6e621063a6b61096120a7c9e80e64c8e64c449d59d4ee3b8a1e33bb299191c5cd501a37e7a44ef9c2782c1bb87e5d2dd5dcd0dbb02244c8eb76f76", 0xa7}, {&(0x7f00000e8000)="d23be9db93eb5d1977a6faa798bbe0c632c3f2c8b3c476ad42451f3f59b405e2705bf376fa2923e0fe9a5265a7b92239f567409555e5f5d43a54f8d7d2285a45ade984d3340a02d0b9b97d3bfdcca141a7b389652fda7d66c478d609c97bf83477bb1fdc8412cd6097b4a500f83ab143b71d283735d7e5a32cb41392715e7fed0f6797a96da05610f1b6fd261aa769bdfdf7b20d9863abe1ab2cc838256cefb0ce505b95de9a9aa12fc26c31f6e7ec45db9a0f96aaa1d18d690d326bfd537737237a01a670c437f9c9a28b6f34faf2d15037950dcd0ab25c427815aa9ac43d66f41e434861fda760be31", 0xea}, {&(0x7f000015e000)="13e7b79eca33606067f8b31ea447ccaef5c35a3f2dae63de151819a4209aaa5cb80b287c713fa3b09ce33c8e151b87290801777fcecfaa557f0f41cc115ba96cb744477ebc1b8ca9974a5133933319fe932e51217ddd3b2991db2c4bb76afa6e3169ed739f2239b877faf1f32a80a5a2ae616029b20dff8b8a95a82183b72c66038517008134204ce62aceaad150543dbdd2e78d9c8a434e3130ff984e57c9ac38df2b99274d3d65b3ae94cf1cf87a8f4c3d85ce2eb0c4b4ddd024e7110baf2f", 0xc0}, {&(0x7f0000b72000)="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", 0xfe}], 0x7, &(0x7f00002ea000)=[{0x90, 0x101, 0x8, "11c8548ed1d97d6f1e1717c72a2aed6d49e13d19bf08e30d3805520cfc7c9be07c2cd664f3581c3035c0becbc90f5c74ddd08a21c570e07c7ec01f5d246f5061c7eeda1684fae7dbd00addfc9685c70c3b638eeff6e568cc77afba5054077b9c6008fdf8bfcdaf89d7e2831702b029592ddaac7c3cbd0a75d339cd0aab"}, {0x40, 0x110, 0xce, "13ea8bedf958b2f9596073218439af558827fbbab6a069ba87813fe2faa67222d0f8d0f06ae9c408aa3c"}, {0x1010, 0x0, 0x1, "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{0x88, 0xff, 0x1000, "e323b9faf6ac8eff82661950c2fd7e12595117d350042e162641a5b14462b935064c42ccec55c516924b8e7962279232957009993e1b6f911c4c1d303e46249da6f32f75e334e1fadb2c420b2518035af773f3b3fb9c98200eaab1dbb4c6a3972d68a947cafac26b5d882afc535160e8b9"}, {0xc0, 0x0, 0x100000001, "0dc8bf95fd669ae8d9f22732409aa21f570712dcb991f60e82c742384b4df46a6b5962c5d4afff024b5c16b653f09c3410d8cf9ee8549cfbbf03f7635436286a62efdc0b23d3662e8b88bbd6b97040052b734dc1858800444f1b09cb4950634dc8e5a2c899cf9046c11b2041a791880b5f172c50835486f2cee7d98f5c8c5464cb9f5ed5c4340a28faf4d20c75db238552b9c9f61ffb09501011d77ae4a1683f52dd866001428d152703894667c255"}], 0x1228}, 0x4000000) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00007e8000-0x8)={0x0, 0x0, []}) 2018/02/11 13:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000083a000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0x4) 2018/02/11 13:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x40000, 0x0) r0 = eventfd2(0x200, 0x0) pipe2(&(0x7f0000b52000-0x8), 0x80000) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000c1f000-0x20)={0x0, &(0x7f000002d000), 0x0, r0}) 2018/02/11 13:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e95000)={0x5, [0xb800, 0x5, 0x100000001, 0x5, 0x3]}, 0xe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000029e000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x1, 0x6, 0xe6, 0x8000, 0x5, 0x0, 0x800, 0x2, 0x40, 0x5, 0x8d1, 0x1, 0x80000001, 0x101, 0xfffffffffffffeff]}, &(0x7f0000358000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000005d000-0x6)={r1, 0xedd9}, 0x6) preadv(r0, &(0x7f00004da000)=[{&(0x7f00009bf000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x3, 0x0) 2018/02/11 13:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) prctl$getreaper(0x3f, &(0x7f0000ba2000-0x8)) fcntl$getownex(r0, 0x10, &(0x7f0000046000-0x8)={0x0, 0x0}) ioprio_set$pid(0x3, r1, 0x1) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/02/11 13:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x8000000000000004, &(0x7f000000b000), &(0x7f00007cd000-0x1), 0x0) removexattr(&(0x7f000064a000)='./file0\x00', &(0x7f0000712000)=@known='com.apple.system.Security\x00') futex(&(0x7f000000d000-0x4)=0x3f, 0xc, 0x200000000001, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/11 13:04:55 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/qat_adf_ctl\x00', 0x424100, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b66000-0x4)={0xffffffffffffff4c, 0x6, 0x3000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000088d000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000149000)=0xdf0a, 0x4) bind(0xffffffffffffffff, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000e95000-0xc)={@multicast1, @multicast1}, &(0x7f0000a68000-0x4)=0xc) ftruncate(r1, 0x10001) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000076000-0x8)={0x7, 0x6, 0x5, 0x400}, 0x8) 2018/02/11 13:04:55 executing program 3: r0 = open(&(0x7f0000e5b000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000031000)='./file0\x00', 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = syz_open_dev$mouse(&(0x7f0000030000)='/dev/input/mouse#\x00', 0x6, 0x400) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000031000-0x24)=""/36) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000032000)={0x8001, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast1=0xe0000001}, 0x20, 0x5, 0x8, 0x20, 0x8, 0x0, 0x3, 0x6, 0x10001}) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) pwritev(r4, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/11 13:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000039d000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a15000)={0x0, 0xffffffffffff4690, 0x20, 0x10000, 0x100000001}, &(0x7f00001b6000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000810000-0x8)={r1, 0x4232}, &(0x7f0000e53000-0x4)=0x8) unshare(0x17050000) writev(r0, &(0x7f00004c0000-0x20)=[], 0x0) 2018/02/11 13:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e94000)='./file0\x00', 0x2040, 0x8) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000c7d000-0x1000)=""/4096) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e2f000)) 2018/02/11 13:04:56 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x5, &(0x7f0000000000)=0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000-0x4)=r2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x0, 0x4, 0xa8f}) prctl$intptr(0x2f, 0x3) 2018/02/11 13:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000018, &(0x7f00003c2000), 0x4) pipe2(&(0x7f0000f21000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x80000001}, &(0x7f0000455000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a82000)={r3, 0x1000, "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"}, &(0x7f0000fd7000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ac4000)={0x0, 0x7, 0x4bf1579c, 0x5, 0x1ff, 0x1000, 0x1f, 0x7ff, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x200, 0x9, 0x2, 0x8, 0x7a6}}, &(0x7f0000ead000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000bc3000)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f0000307000-0x4)=0x47) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000657000-0xc)={0x0, 0x6}, &(0x7f00001b7000)=0xc) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d61000)={0x0, 0x5e, "a323b85185a557990bd406c421931a2eeaffe13bd1f86a28210f1d81446a4f79062edceead477132320b7a5073a42a9f97aa0a0682c692f9d75a2daa1464243718fda940479b554c09df2c2b96a0e467db591d7beb392012e5e125d4b8d6"}, &(0x7f0000c0b000-0x4)=0x66) sendmsg$inet_sctp(r2, &(0x7f00008eb000)={&(0x7f0000239000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f00001db000)=[{&(0x7f0000d44000-0x1000)="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0x1000}, {&(0x7f000066b000)="e38db14ed777be746d96ac38e11615edf16e66352145f2e62c4d823e3df7b950e7f1fac0cd1ac76f8700f67995248585cbbe33171fe03b11bdee302172f2c1bcc9029951e7c19d043d4a885e2f779666d173d6c64d247bdc9b4edac6d12fb4ae6b8c29fa6bb293c58bc1357a680f", 0x6e}, {&(0x7f0000aa1000-0x74)="a6b0be545b5ac30ceaea7a160062b7e0aed86a87b76ad1a4c50cce9f79c9b21b753d6e67c515b074031cc8660ebaa021785e1e3a2e98201cc9232959ba4ba6bbd3d53c816f60ca7b728bdd59ebfd97a7dbd43777efc2a2f802a1db37639b17f1528808b49d79fbfb04d5772eede96b818219eea5", 0x74}, {&(0x7f0000721000)="b81580f848dab84d67ec5f0a800af42111b4a5ae51805e46107333cb37e2b689d29d331dfbe4b708385a7725c85afc6ef862d619c443febc31260a6a712563f1f079cac4c0e7bfc7c88ba2e203ac940d513596a922f3c84b8a9f5c9234577451972e5d372ddc2580514e485d40a1bca4077f29100f779b59e4afc48409245de339b2f3cad999a2b18b17b5296fc95a0fe3d78fad1b3498f75b30fd", 0x9b}, {&(0x7f000090b000)="52396fb484f5768fe68f002311092919defb997eed6c6e0dc39bd93ef580c18a50bc77d673c5f73b11f550849748857e64260125f01a91dc5b327ed36293d5ce8b3b8bb91a469376004ca86ec301bdd2460d8cd58eaf92827d6eb00df480fd6f", 0x60}, {&(0x7f0000236000-0x92)="297397c8b538bca6d1e63f4fb3e61face57c6578907f0b95fa772b875c9cf885edb52e59e4d97776f5910c00838c50a52b739d10ba3480109482bbcb3935d45657b4f43808493b451f774837ddfe128f6fbfe5fd96abf698dfeb2f403a100033c765309086ca3cf32dec4ff50611eae97cb49d3fc6bbde0a7882d3b9f47198764598e14bcbdc11074762549c8a99e4c59a67", 0x92}, {&(0x7f00002d1000)="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", 0x1000}, {&(0x7f000021a000)="f7add94e5983d142a87be0d355cb93295e99110778a89962357f25d9c82dd07f6344a1041d656683b64d337a6f81f8fd0574b1ed2987491af25294943fd43445272e4fd6487a93e4", 0x48}], 0x8, &(0x7f0000384000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x2, 0x4, 0x20, 0x7, 0x3c02fbd, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x8001, 0x100000000, 0x6, 0x101}}, @init={0x18, 0x84, 0x0, {0xffffffffffff7c18, 0x8, 0xffffffff, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0xffffffffffff0000, 0x10000, r6}}], 0xc0, 0x2}, 0x0) 2018/02/11 13:04:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f08000)=@security={'security\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000991000-0x40), {[{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="be29d7a92e7de29c5ae70a239d41114d", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xb8, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/02/11 13:04:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004da000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000081a000-0x2)='\'\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00008ff000+0x62b)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005c6000-0x8)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000500000-0x8)={r3, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x50000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) keyctl$link(0x8, 0x0, r1) 2018/02/11 13:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f000031d000-0x8)='./file0\x00', &(0x7f0000126000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000514000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r6 = getpgid(0x0) ptrace$getregs(0xe, r6, 0xfdb2, &(0x7f000023d000)=""/186) getsockname$llc(r5, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r8 = dup3(r7, r5, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/11 13:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = syz_open_dev$sndpcmc(&(0x7f0000438000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x20000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000086a000-0x400)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00003d1000-0x48)={0xf, 0x5, &(0x7f0000335000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000bcc000-0xa)='syzkaller\x00', 0x9, 0x75, &(0x7f0000aa5000)=""/117, 0x40f00}, 0x48) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000ebe000-0x10)={0x3, &(0x7f000036e000)=[0xb19c, 0xffffffff80000000, 0x8]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000097d000)={0x1, r3}) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d14000-0x8)={0x0, 0x5, 0x0, []}, &(0x7f0000ac8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000742000)={r5, @in6={{0xa, 0x3, 0x77655df8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, &(0x7f000018a000)=0x8c) close(r1) 2018/02/11 13:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) truncate(&(0x7f0000792000)='./file0\x00', 0x3ff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000a1f000-0x8)=0x1) 2018/02/11 13:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000012000-0x8)) r0 = syz_open_procfs(0x0, &(0x7f000034a000+0xfcb)='cpuset\x00') mkdir(&(0x7f0000418000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a1d000), &(0x7f0000fdd000-0x4)=0xb) epoll_wait(r0, &(0x7f0000b80000)=[{}, {}, {}], 0x3, 0x3) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000964000)) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000ef3000-0x20)={0x10000, 0xd000, 0x9, 0x4, 0x2}) preadv(r0, &(0x7f0000f0a000)=[{&(0x7f0000ef8000)=""/116, 0x74}], 0x1, 0x0) 2018/02/11 13:04:56 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0xe9)=""/233, 0xe9}, {&(0x7f0000003000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000001000)=""/69, 0x45}, {&(0x7f0000000000)=""/34, 0x22}], 0x5, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r1, &(0x7f000013e000)=[{}], 0x18) 2018/02/11 13:04:56 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0xffffffffffffff5e) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@generic="01f373f87ca69972869e37f1223236ae", 0x2}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x5a0}) 2018/02/11 13:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000c93000-0x12)='/dev/input/mouse#\x00', 0x1d8, 0x2040) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d5d000-0x4)=0x8001, 0x4) read$eventfd(r2, &(0x7f00006e9000-0x8), 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/02/11 13:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f03000)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'ecb-cast6-avx\x00'}, 0xffffffffffffff3d) r2 = dup2(r0, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000fbd000-0x8)=0x20, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/rfkill\x00', 0x62841, 0x0) fcntl$dupfd(r3, 0x406, r1) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/86, 0x56}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/11 13:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000014d000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000061e000-0x10c)={0x9, 0x3, 0x7, 0x0, 0x0, [], [], [], 0x2, 0x684}) r2 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c8500feff000600"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007bd000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000cdf000)={r3}) write$tun(r2, &(0x7f0000140000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x77, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/11 13:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000458000-0xa)='/dev/dsp#\x00', 0xe56b, 0x200000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000058d000-0x80)={[0x1000, 0x2000, 0xd000, 0x1d000], 0x100000001, 0xa0, 0x8}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8b000)=0x0) getpriority(0x3, r1) r2 = socket(0x15, 0x80005, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000016c000)) r3 = gettid() sched_setscheduler(r3, 0x0, &(0x7f000079f000)=0x2) sendmsg(r2, &(0x7f00004cc000)={&(0x7f0000554000-0x10)=@can={0x1d}, 0x10, &(0x7f00005f2000-0x50)=[{&(0x7f00004f7000-0xb)="7c1ab53c4377b113a37038", 0xb}, {&(0x7f0000086000-0x2b)="885600fb9b5bd485f18bfadf997f9f905345f564e4c9c4ce5319bbc7d0a047b080579ef5c9076110794f4c", 0x2b}, {&(0x7f0000595000-0xbf)="908b55a45a87a1fa72aa79843bcca5fab5cd11cb79d63c1d138d8aedef733ea70f49afda99cd14f68b0d28c1d2e658a355aec10179061fb9f2b2ab801882fa87c53187bc23e63146faa491ce4d3b1e405f14ed0d6220ec89fc7a7f82f8c69ac04fbb20bc0cdf0a0925cd74f42ed8f13c2e88676f1d74110d96f6dce927bfbb653ee06b89121eb2d09716f29965dacc49b25253f2d0718158de4752084d3da7d27b4697e2a5f7e6aaa0efd1ffc89cf79be309b80b3ebabffefa84e63c4d4835", 0xbf}, {&(0x7f0000a43000)="abfcde4baa0d5efc5e37efa4b95ccbca0a927102380f8a17da84756c000568b9651960113a066aa134f479b8bf72c2490d561e21cf047fa3727c0fe8973039c1f04cf6b0ba89d025c3aed7ac96972001e3eef009c8030369d9f407eea8ea5c41bdadee66bc57eb0f766806ae840d667f458dda1cb207058c197931360d84029a1009fe87cc2efd87bf742f3f6f50cfd862426340458a98022864a501", 0x9c}, {&(0x7f0000156000-0x16)="02d1bbbc6a98bdae249df9eef0500997654ab7554038", 0x16}], 0x5, &(0x7f000072b000-0x328)=[{0x30, 0x0, 0x5, "f7183e9c7afa50dfe6a859ac5944412fb11a9e8c1e2e07b9ce"}, {0x88, 0x88, 0xadb, "1da0906acd4d83ecd7909eadbbf8c5ee2a31a4813f971d1cc7b15a7104ae60fbdbd6dfc0c0a7ebf453bb0c6ff2aa0c5c84530ba6dafbdd5c2f5e087b0ea4426adf288c0bd686149890a2913f36304ea77eaf72d4d959a5d00cd3c83709db1710a3b9f8ff12319029dba2dd6313ef0e4833a55326fdbb22"}, {0xe8, 0x10e, 0xe9f1, "8b9fcaaefb1369d62a4e99a695e382a84d3c99d1d02bd78b64aa89594b64cccf7a4d7e04ba9414aa57795cb40dbacac664a72319721357df769c34155f45a9590cfc5633e6a8c98a1d1e8ef158df17131f9e34272a623d289f934d4b928b7419992d5fde299ffabf602c96d98a3a28fa9563828ec607acef3f1a90b548b22b3a0f140a3d4eadb0365628a9b5384141b2c5c9cdcd352368e3623b3e3a771c8044db821699526f38731a8ea777d7b24050cf1f04bec2469ddccd05abeaed2d042b99d73183c2a587e761c6d32cfba885dc34873e7448ef3c"}, {0x108, 0x112, 0x9, "194247284fbbc3b3bc9f9744aa1f908d881291821d70bbd853c616565f0d453929050acf4b0d52fdab4a27c073efb0f70b8019826e6dd5b3e3816cba769a62251aca4c81680164997cb1a13914d434f19228242a9b52b4168d456a667d11bd349f59af11c25d70999c248b9ad2b631b8d0740204b8f30f49d0abf8aaa35fe5a32c98d06a35ae65d739a891d418c088fcd80e5d9e4e796fd221a28fd71f14d22a23f908831a2ba70d0642ec4c71b24be9e933b1032c3ffebacdbc73610b787a874397456e0ae5bcdc77bb1c1e2f7933b31cf47a2ed7eee932c3f97450d1840c8592fed01e5d4e64cbe387d3df922f767e7487"}, {0x80, 0x10f, 0x101, "d235f96d0edd66bd05c0ed0476dc5ea474b34bd6b0b69e8a9c6057eb9514e3499481842d29cc3f2c5e6cf0513d697597318119748d7831253756fe46878840999dbf4fb3bc155462565646141c6b6ff9e202555d8011085275b0b36ba4fe1093708c381aa99ae8bbe16c68229f"}], 0x328, 0x404c010}, 0x804) getsockopt(r2, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) open$dir(&(0x7f000027f000-0x8)='./file0\x00', 0x488200, 0x38) clock_gettime(0x0, &(0x7f0000d79000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00004fa000-0x40)={0x5, 0x80000001, 0x1, 0x2, 0x3, 0x5, 0x1857, 0x5}, &(0x7f0000721000-0x40)={0x7fffffff, 0x3, 0x8, 0x7, 0x3, 0xc3, 0x20, 0xfffffffffffff8d9}, &(0x7f0000b6c000)={0xc944, 0x8, 0x9, 0xff, 0x88c, 0x7, 0x5, 0x5}, &(0x7f0000a78000)={r4, r5+30000000}, &(0x7f00007c5000-0x10)={&(0x7f0000896000-0x8)={0x6}, 0x8}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000b7b000)=0x8, &(0x7f0000c85000)=0x2) memfd_create(&(0x7f0000ea1000)='\x00', 0x2) [ 65.461554] device eql entered promiscuous mode 2018/02/11 13:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000390000)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f00005f3000-0x40), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x1, 0x2, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x8, 0x46d, 0x4}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x7, 0xe14d, 0x6, 0x5, 0x6, 0x9], 0x5, 0x3, 0xdadb}, {0x6, [0x5, 0x49, 0x0, 0xffffffff, 0x8000], 0x2, 0xffffffffffffff7f, 0xe22f}}}}, {{@ip={@empty, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @generic="baaf7d6a94b8a69c5705d03592791f08", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xff, 0x3, 0x8}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}, [0xffffffff, 0xff, 0x0, 0xffffffff], 0x0, 0x2, 0x0, 0x3, 0x2, 0x8e4, 0xfffffffffffffff9, 0xffff, 0xffffffffffffbf64}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00009c2000)=""/4096, &(0x7f0000de9000)=0xbc1) sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b96000-0x70)=[{&(0x7f00000b2000-0x1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[]}, 0x0) 2018/02/11 13:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x400000000000e, &(0x7f0000a4e000)) 2018/02/11 13:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c6d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f58000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000229000-0x28)={@common="6970646470870000f000001100", r1}) syz_open_dev$adsp(&(0x7f00000f1000)='/dev/adsp#\x00', 0x95, 0x82000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f3f000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00006e0000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x4b, r1}) r4 = creat(&(0x7f0000ee1000-0x8)='./file0\x00', 0x4) sendto$packet(r4, &(0x7f0000219000-0xa5)="1dba2091d678fbf1022bc01a7fc9e7a2bf9d0908cd6678bbb4c940cdc7735b77265f5bef9bf14fb2a65b16f55d0868fd1771d8591eacaa8b8174132e3f8de9d7bfe4ec95cf19f38e816bed16069a799bc3892b1bc61c5637403e90886d882c0de400bdba3bd0b7714d65866407362412f0db7c331be7200b8efa058f47a16d1438200954acc983d294b95e8ca90b16ae12614d3ecba21d7a47557250ade6e24c4c4dd10a48", 0xa5, 0x44814, &(0x7f0000137000-0x14)={0x11, 0x1a, r2, 0x1, 0x101, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 13:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000586000)='net/mcfilter\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8), 0x800000fffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000bd2000-0x58)={0x6, 0x1602, 0x7, 0x2, 0xffff, 0x3}) 2018/02/11 13:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da7000-0x8)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000890000-0x10)={0x0, 0x1c, &(0x7f00001bc000)=[@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x11780000000000}]}, &(0x7f0000dbf000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b7c000)={r2, 0x10000, 0x9c, 0x8001}, &(0x7f0000c09000-0x4)=0x10) sendto$inet6(r0, &(0x7f000031f000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000056d000)=0x401, 0x4) 2018/02/11 13:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000392000)='./file0\x00', 0x21) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004fa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000046b000-0x78)={0xffffffff, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @empty}, 0x204, 0x5, 0x2, 0x6, 0x6, &(0x7f00004d6000-0x10)=@common='ifb0\x00', 0xffff, 0x80000001, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000f7b000)={0x9, 0x0, {0x0, 0x2, 0x1, 0x0, 0x5}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfc000-0x11)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00002e8000-0x70)={[{0x7fff, 0x4, 0x81, 0xded, 0x2, 0x9, 0x6, 0xff, 0x7, 0x9, 0x8, 0x9, 0x80}, {0x7, 0x401, 0x3, 0xb2, 0x4, 0x0, 0x3, 0x404000, 0x1, 0x4, 0x2, 0x7, 0x9}, {0x6, 0x4, 0x8000000000000, 0x1, 0x100000001, 0x7829, 0x2, 0x8, 0x4, 0xce, 0xfffffffffffffc01, 0x7}], 0x80}) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) fdatasync(r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000070f000-0x78)={0xf170, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x80, 0x3, 0x4, 0x7, 0x80000001, &(0x7f0000440000)=@generic="5c51ffe06b21ee5faa6a49d82de75364", 0x401, 0x7ff}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/02/11 13:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00008e0000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 13:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000a00000), &(0x7f00009f0000)=0x10, 0xf9159fd9c1c15c93) getsockopt(r0, 0x100000000, 0x3, &(0x7f000006e000)=""/149, &(0x7f0000dff000)=0x95) r1 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r1, &(0x7f00007ab000-0x38)={&(0x7f000088c000-0xc)={0x10}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) [ 65.955257] x_tables: ip_tables: esp match: only valid for protocol 50 2018/02/11 13:04:57 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000818000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x4, 0x7fff, 0x9, 0x7fffffff, 0x9, 0x1ff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xe6)={0x0, 0xde, "4f779b99f6ee31f8f99b69ed65dad81d04f854daa889780b06524d5f2381fea45aecbe0df42e50c3b6c3e6b7adaf2bf888905b9c0b4fadcfbb608bcd8329a849c362daeda2b984aa1ba640a67883882080fa2400b2791389c5594bb3f5dd90d1d39c6d414e1dc94118465410e99fb99079bc5388131c6bb26de54671bd12b2813e80f4bacdbcb998b40e17ab500fc6f7461979d5e3de217d089dd85b94f2a2cba5b7252fc2946f91d3a82fa02921932c706ae6139f5b4eac13ba150de83c619abbadc28a52f375c8c7edebb8ad3f0f36503dc932cba7fe5c49f13bd38a36"}, &(0x7f0000181000)=0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8, 0x5, 0x5, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5}}}, 0x90) close(r2) 2018/02/11 13:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) 2018/02/11 13:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004e5000-0x8)='./file0\x00', &(0x7f0000e89000)='./file0\x00', &(0x7f00002d1000)='coda\x00', 0x10000, &(0x7f0000b3c000)="bda899914803ffbf97f7d548c7c250e2f3171285105294c68681abe2e686ac") mkdir(&(0x7f0000aec000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000ca1000)='./file0\x00', &(0x7f0000766000-0x9)=@random={'system.', '{\x00'}, &(0x7f0000cd4000)=""/154, 0x9a) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000095f000-0x400)={"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"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/mixer\x00', 0x404800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d7e000)=0xffffffffffffffc1, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000a2d000-0x4)) mount(&(0x7f00004a3000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000335000-0x4)='nfs\x00', 0x0, &(0x7f0000cec000-0x15d)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000b99000-0x8)={0x8, 0x7}) 2018/02/11 13:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000272000-0x10)=@syzn, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/11 13:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) socketpair(0x4, 0x0, 0x3, &(0x7f0000dc2000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00001cf000)={0xc, 0x5, 0x7fffffff}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000a8c000-0x1)=""/1, 0x805031ae) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$TCSETAF(r0, 0x5408, &(0x7f000066a000-0x14)) 2018/02/11 13:04:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000004c000)={@mcast1={0xff, 0x1, [], 0x1}, 0x400, 0x1, 0x0, 0x2, 0x9, 0x100000000, 0x7ff}, 0x20) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)) 2018/02/11 13:04:57 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8), 0x2, 0x3) madvise(&(0x7f0000ae5000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbe000)=0x2f, 0x9, 0x7b3, &(0x7f0000fbe000), &(0x7f00002f9000)=0x8, 0x80000000) 2018/02/11 13:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$session_to_parent(0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/create\x00', 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000f24000-0x8)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) pread64(r0, &(0x7f00004fa000)=""/249, 0xf9, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mq_open(&(0x7f0000b83000-0xa)=')security\x00', 0x0, 0x8, &(0x7f0000377000)={0x5, 0x8001, 0x100, 0x4ae, 0x1, 0x0, 0x7}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004b4000)=0xffffffff, 0x4) recvfrom$llc(r2, &(0x7f0000c21000-0x98)=""/152, 0x98, 0x40, &(0x7f0000c27000-0x10)={0x1a, 0xff, 0x80000000, 0x3, 0x8, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) r5 = getpgid(0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000789000)='/selinux/checkreqprot\x00', 0x4200, 0x0) ptrace$getregs(0xe, r5, 0x1000, &(0x7f000053a000-0xa3)=""/163) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000e33000-0x4)=0x3ff) sendfile(r0, r4, &(0x7f00008bf000), 0x100420) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00007cf000-0x120)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000e3d000-0x8)={0x0, 0x4}, &(0x7f000062a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fda000)={r6, 0x9}, 0x8) 2018/02/11 13:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00004d6000), &(0x7f000091a000)=0x4) 2018/02/11 13:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006ce000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008ff000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f000096c000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000cdc000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000197000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000113000-0x36)=""/54, &(0x7f0000b28000)=0x36) r3 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r4 = memfd_create(&(0x7f0000591000)=',ppp0}md5sum@\x00', 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f00006c4000)) getsockopt$inet6_int(r3, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044b000-0x4)=0x4) 2018/02/11 13:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000b0e000-0xc)='/dev/audio#\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000072f000), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fcc000-0x20)={0x10001, 0x8, 0x6, 0xff, 0x1, 0x7, 0x2a3d, 0xca2, 0x0}, &(0x7f0000c48000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002e6000-0x44)={r3, 0x3c, "ad51746aaddc47b7e7c9d6479ac6baebc8623af92363f2ae9cebce809909e9edd6e0b98d174d708baef34e5641e9a1d2fbecda0cb0faee7b99291a2a"}, &(0x7f00006e4000)=0x44) r4 = socket$inet(0x2, 0x3, 0x1) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) unshare(0x4020800) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000fcc000-0x1026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) 2018/02/11 13:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00001ba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x6, 0x0) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000912000)=0x2) 2018/02/11 13:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000-0x10)={r0, 0x28, &(0x7f0000a06000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000023c000-0xc)={r1, 0x80, 0x8}, 0xc) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r0, 0x12000000002275, &(0x7f0000886000-0xc6)="976c266f3b0958b1404a7191f6ef45a86b8b2a3b3b7603755554f5427d3b2abdc6ca180bf5403c5d84d2c17cbfe5c062ce2bb0d5df28728ffbb09b98ba3fec7e20c1a12e8c491d11e8c5234bb04b6c8096e4712ec9b94cf489ae5e0a34945c75c20662f9fc3efa1cf91f46ec32f57e922b6a14dba34166e02403cbd12e8ced703d80d74446226ba48cc7495c586774217adad6358e238fff1ce8d942da49c60827d7d8e4a1db93855e781b28af1311392614db4d599118a8e803ddedc9aeefd1db8f4d32e62d") [ 66.602227] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/11 13:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet6(0xa, 0x80a, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/02/11 13:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x80000) accept4$ipx(r0, 0x0, &(0x7f0000879000), 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) shutdown(r0, 0x0) 2018/02/11 13:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz0\x00'}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db7000-0xa)='/dev/cuse\x00', 0x400, 0x0) linkat(r0, &(0x7f0000759000-0x8)='./file0\x00', r1, &(0x7f0000209000)='./file0\x00', 0x1400) 2018/02/11 13:04:58 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xca, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000-0x8)='./file0\x00', 0x10000, 0x100) 2018/02/11 13:04:58 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000575000)='/dev/mixer\x00', 0x1566b3038dd5f8c3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x21)=""/33, &(0x7f0000000000)=0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f000025f000-0x38)=@objname={'system_u:object_r:fonts_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x39, 0x20, './file0\x00'}, 0x38) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000081e000-0x15)='/proc/self/net/pfkey\x00', 0x181000, 0x0) socketpair$inet(0x2, 0x3, 0xfce, &(0x7f00002c2000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000a1d000-0x3f)={r2, 0x8, 0x2, "3befac70db66cf8e84de0a3e381ea661c2ec0e933fb4a4abae412058157cb4ad0ef4a33643283cbb6084ee83c8b6554e2333c3f294"}) r3 = socket(0x1e, 0x2, 0x0) bind$netlink(r3, &(0x7f00008a9000)={0x10, 0x0, 0x2, 0x10000000}, 0xc) bind(r3, &(0x7f0000d81000-0x80)=@rc={0x1f}, 0x9) [ 67.183822] device eql entered promiscuous mode 2018/02/11 13:04:59 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000002f000)='./file0\x00', 0x10081, 0x1aa) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000028000)) 2018/02/11 13:04:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000001e000)="6300000000000000077bf1b70a82f47ec0834f88558ce72c740d185513d8967e381a3250e90327b4eae9756f86adb85650348f055ec4eb1953586a9d0b0b6372d5f0bd5b700bf6bea1c58056569f8854cd206007a02bf5f4fb76ac538d10cff8f5b87538403525057c79eca940f1a4496e7cabf06f9b3465417ad76f007840eefdf1ea047a2b404299b66c80893e1e") ftruncate(r1, 0x3) ftruncate(r1, 0x5e) 2018/02/11 13:04:59 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000+0x6d9)={0x4, 0x2, &(0x7f0000004000-0x10)=@raw=[@exit={0x95}], &(0x7f000000b000)='syzkaller\x00', 0xf3, 0xe8, &(0x7f0000021000-0xe8)=""/232, 0x0, 0x1}, 0x48) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8}]}, 0x28}, 0x1}, 0x0) 2018/02/11 13:04:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000909000-0x11)=':system#-nodev],\x00', 0x3) ioctl$KVM_NMI(r0, 0xae9a) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/11 13:04:59 executing program 2: getgroups(0x1, &(0x7f00008cc000)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a5c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000980000)={0x0, 0x4a1, r0, 0x0, r2, 0x8, 0x81, 0x10000}) prctl$setptracer(0x59616d61, r0) 2018/02/11 13:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000059d000)) getcwd(&(0x7f00005e7000-0x78)=""/120, 0x78) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x400000000000003}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) 2018/02/11 13:04:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 13:04:59 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) sendto$inet6(r0, &(0x7f00001ff000-0x96)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f0a000-0x8)={0x0, 0x7fff}, &(0x7f0000901000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000025a000-0x8)={r1, 0x80}, 0x8) 2018/02/11 13:04:59 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000f77000-0xa)='/dev/vcs#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00008db000)={0x4, 0x3, {0x1, 0x0, 0xfffffffffffffffb, 0x2, 0x6}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xdf)="1c16b5d285f2017f1606d8aea3db19d5b4c1e4e8f78d9bc5d244b2e772cf7e1c160599106a99998baaf796d46e20c89b108d303b5f3bfc9dbd9b51a667202f80121ec828c6e891e680d03877cd0267240e216c200bc000215caddb58c4bca9a49d1b68156fa0c4f0ffd11799b596cee6f665897abca10fc4ae33a9c0dbf63cd598a44b73c77070d376bb9e390c8c040707c66df9484d912732348ad9c0da5b558a76ef93a612cb19caa1a6325040fd7e66ff71a3b0af530f4f4a4a3ad50471c5c1b0991eeaae5fa16b04c1ac29faf76319139562117186f59cc2ef7d1c4e2a", 0xdf) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004d6000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) readv(r2, &(0x7f000046e000-0x30)=[], 0x0) 2018/02/11 13:04:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) syz_open_dev$sg(&(0x7f0000f6b000)='/dev/sg#\x00', 0x8, 0x80000) read$eventfd(r0, &(0x7f0000f10000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r0, 0x80000) preadv(r0, &(0x7f0000cd8000-0x10)=[{&(0x7f000009d000)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/02/11 13:04:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000eb3000)={0x16, 0x1, 0x7}) bind$pptp(r1, &(0x7f0000c9f000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) listen(r1, 0x20004010000000) 2018/02/11 13:04:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0}, &(0x7f00009bb000)=0xc) setreuid(r1, r1) r2 = syz_open_procfs(r0, &(0x7f00002a7000)='numa_maps\x00') set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/11 13:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000983000)='/dev/vcsa#\x00', 0x9, 0x20000008001) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001a7000)={0x200000000000000, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x1, 0x2, [{{0xa, 0x1, 0x775fa81f, @empty, 0x100000001}}, {{0xa, 0x2, 0x3ff, @empty, 0x101}}]}, 0x190) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}}) [ 67.960523] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=9049 comm=syz-executor0 [ 68.241517] kauditd_printk_skb: 3448 callbacks suppressed [ 68.241524] audit: type=1400 audit(1518354299.736:3467): avc: denied { net_admin } for pid=4202 comm="syz-executor0" capability=12 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 [ 68.271641] audit: type=1400 audit(1518354299.740:3468): avc: denied { net_admin } for pid=4203 comm="syz-executor2" capability=12 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 [ 68.296166] audit: type=1400 audit(1518354299.742:3469): avc: denied { net_admin } for pid=4203 comm="syz-executor2" capability=12 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 [ 68.320668] audit: type=1400 audit(1518354299.744:3470): avc: denied { net_admin } for pid=4203 comm="syz-executor2" capability=12 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 [ 68.345166] audit: type=1400 audit(1518354299.746:3471): avc: denied { net_admin } for pid=4219 comm="syz-executor6" capability=12 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 [ 68.369667] audit: type=1400 audit(1518354299.748:3472): avc: denied { net_admin } for pid=4219 comm="syz-executor6" capability=12 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 [ 68.394167] audit: type=1400 audit(1518354299.750:3473): avc: denied { net_admin } for pid=4203 comm="syz-executor2" capability=12 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 [ 68.418664] audit: type=1400 audit(1518354299.752:3474): avc: denied { net_admin } for pid=4219 comm="syz-executor6" capability=12 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 [ 68.443206] audit: type=1400 audit(1518354299.754:3475): avc: denied { net_admin } for pid=4203 comm="syz-executor2" capability=12 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 [ 68.467722] audit: type=1400 audit(1518354299.756:3476): avc: denied { net_admin } for pid=4203 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:05:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000110000)={0x0, 0x0}, 0x4803) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c37000)={0x3, 0x4, &(0x7f00005ce000)=@raw=[@exit={0x95}, @generic={0x3, 0x7, 0xfff, 0x80}], &(0x7f0000d20000)='syzkaller\x00', 0x6, 0x5c, &(0x7f0000e1f000)=""/92, 0x41100, 0x1}, 0x48) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) epoll_create(0x9e5) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000629000)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000fd6000), 0x0) accept$netrom(r0, &(0x7f0000ca3000-0x10)=@ax25, &(0x7f00006a4000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0}, &(0x7f00005bb000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007e9000-0x14)={r5, 0x8000, 0x6, 0x40, 0x9, 0x4}, 0x14) 2018/02/11 13:05:00 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00001e8000)='/dev/vcsa#\x00', 0x3, 0x181800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00002cd000-0x8)={r1}) setsockopt(r1, 0x114, 0x1d, &(0x7f0000cc6000-0x5), 0x0) 2018/02/11 13:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000832000)='/dev/audio#\x00', 0xffff, 0x80000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000742000-0x400)={"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"}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007f0000)=0xffffffffffff8000, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) waitid(0x0, r2, &(0x7f0000cd2000), 0x4, &(0x7f0000539000)) 2018/02/11 13:05:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = gettid() sched_getparam(r0, &(0x7f0000d1b000)) unshare(0x20000) mknodat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xe002, 0x0) 2018/02/11 13:05:00 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xb) pwrite64(r0, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) 2018/02/11 13:05:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d9000-0x9)='/dev/rtc\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000d83000-0xc7)=""/242, 0xf2, 0x10020, &(0x7f00007dc000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000080f000-0x2e)={@l2={0x1f, 0x200, {0x4, 0xbd, 0xd14b, 0x1f, 0x822, 0x6}, 0x45d, 0x1}, {&(0x7f0000125000)=""/139, 0x8b}, &(0x7f000022c000-0x1), 0x40}, 0x2e) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000000c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$vsock_stream(r1, &(0x7f0000f84000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockname$packet(r1, &(0x7f000067d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000504000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000789000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff, r3}) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 13:05:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000530000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00008f0000)={0x1, 0xd218}) 2018/02/11 13:05:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fcb000)='-', 0x1) 2018/02/11 13:05:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000) ioctl(r0, 0x2288, &(0x7f0000c96000-0x2)) 2018/02/11 13:05:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000390000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000687000)=0x400000000017, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000b43000)={0x1, [0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003a8000)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000145000-0x10)={0x0, 0x0, &(0x7f0000f88000/0x2000)=nil}) 2018/02/11 13:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000169000-0x4)=0x10, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000a83000-0xd)='/dev/dmmidi#\x00', 0x83, 0x80040) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000468000)=""/248, &(0x7f0000b2e000-0x4)=0xf8) 2018/02/11 13:05:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000689000-0x8)={0x0}) r1 = signalfd4(r0, &(0x7f000034d000)={0x4}, 0x1000002c3, 0x80000) readv(r1, &(0x7f000006f000-0x10)=[{&(0x7f0000c83000-0x80)=""/128, 0x555}], 0x1000000000000312) unshare(0x400) signalfd4(r1, &(0x7f00004f1000-0x8), 0x8, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000bdc000-0x8)='./file0\x00', 0x80000, 0x100) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000594000)=0x101) 2018/02/11 13:05:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000-0xa7)=""/167) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000140000)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(r1, &(0x7f00000cb000-0x20)=[{&(0x7f00004f0000-0x1000)="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", 0x1000}, {&(0x7f0000a50000-0x86)="8c822937a3a0715afa7a396b4008894231a786b191e1682e8109867c8db1f9efa22ff06dcc297c263df947e13931776673df5f63e0814b28df6fea9f902f65ac8ad90344f8d079ae6e9a6681474e4a1ac12bf601216b501109173957197d9f2cc58f477435ada04b1e2f471c17041ab5686b3c1a578ce9afe13b6ab495430ab1a28bc4ce9539", 0x86}], 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 13:05:00 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/11 13:05:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000af8000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40a400) sendmsg$nfc_llcp(r0, &(0x7f00001ec000-0x38)={&(0x7f0000ee6000-0x60)={0x27, 0x1, 0x8, 0x2, 0x6, 0x7fff, "c4b58f95b118d6edca41d1ff0b91d842aaa483480ae27b048d57c4e40e4b9e9919150730800da57ea89f90571e684e26c1b5d313f1b5b8c883853bf6ae47e9", 0x5}, 0x60, &(0x7f0000b88000-0x90)=[{&(0x7f00000d2000-0x77)="b146ffb5c881289bc08be1981799ac94bb687b90991d11cbaaee32281d3105e31fd1a731c08526c26b0f8677f5fff0154d7a22d5782bc4f6780dca39ee71e5e629f37764eda55e80ce86dd51b19257a436e093973a8d85c86aa1ee1f46889bf34e4e91c8ec06b1a7d7fdf258a388f3f3eb1e28263a5875", 0x77}, {&(0x7f0000452000)="f657e6b42da51c48d2c8b96f44cc4f1b7e81a5abc382347417e049b9236538d46349ecec06f01f27a295d1fb1a6159fa16121ab23ace236f3769b996bc13b3ec35dfa6d629", 0x45}, {&(0x7f0000b31000-0x21)="b90baaf3dc12937eb2f077c1ca820c5f1b51c55933e51a326f261dac953b3b31e8", 0x21}, {&(0x7f0000a74000-0x1a)="a492c6467d9cd58f93ba3b52c28d162d323793055df175ba014b", 0x1a}, {&(0x7f0000e10000)="7d594eaec1cc9e66a276aa640cca", 0xe}, {&(0x7f0000ced000)="1188827f441066a82c2cd0abb8f68ad2fb325cb5f481f46dfe5caa6eb2f1896c2defe53e2528c4598efbd5807d4ae80b95f4f065b28d04c08b0af19fcd329770b3687783f15b26a100a7773c26cb7ed0d11f46121f248e4722879b8f1f9dd69e467dbcb2f71c7ad349e48b508f99e074", 0x70}, {&(0x7f000073b000)="bed21118e1679c7ef7de9b8922c2175a6f6ce79a034b4d5a713d105eed96a1a1c2132f28a020056a93", 0x29}, {&(0x7f0000bab000)="0d81c8fc546674580651e7819368b54ed69407a9ea9c3b547c61a506dd1c5aae", 0x20}, {&(0x7f0000ddd000-0x1000)="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", 0x1000}], 0x9, &(0x7f000003b000-0x20)={0x20, 0x10e, 0x9, "4f233a49eda748e6ee"}, 0x20, 0x4000}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000270000-0xb)='/dev/audio\x00', 0x44002, 0x0) 2018/02/11 13:05:00 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d23000-0x9)='/dev/rtc\x00', 0x20000, 0x0) symlinkat(&(0x7f00000d1000)='./file0\x00', r0, &(0x7f00009e4000)='./file0\x00') 2018/02/11 13:05:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ec000-0x8)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000ea4000-0xb)='/dev/adsp#\x00', 0x5, 0x2800) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000eed000)={0x9, {{0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x88) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/autofs\x00', 0x10100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00002b6000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffcb}], 0xb4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b2000-0x1)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000b90000-0x98)='Z', 0x1, 0x0, &(0x7f000076e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fe6000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="c932345e7a1b823ebbed34c422cb52f3"}) 2018/02/11 13:05:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000317000+0x8a5)) sendmsg$nl_route(r0, &(0x7f0000295000-0x38)={&(0x7f000028c000-0xc)={0x10}, 0xc, &(0x7f0000c2b000-0x10)={&(0x7f000043a000)=@ipv4_deladdr={0x18, 0x15, 0x80d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057a000-0xf)='/dev/sequencer\x00', 0x101040, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00009d7000)) clock_gettime(0x0, &(0x7f0000744000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000616000-0x8)='./file0\x00', &(0x7f0000c0b000-0xa)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x0) 2018/02/11 13:05:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x12c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x600000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000dd8000)=0x5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f90000)='/proc/self/net/pfkey\x00', 0x200600, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000594000-0xc)=@sack_info={0x0, 0x1, 0x20}, &(0x7f0000f14000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ed0000)={r4, 0x7}, 0x8) r5 = syz_open_procfs(r1, &(0x7f00008a0000)='cmdline\x00') ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000daa000-0x4e)="67cad386a731fcd9ae71cffba4bde977912cab014bb1296741a848e34e156983fe2c84df9fd149e74f6ba2f5c8e9c36ea8554693ff91a494b4f4eeb79a98d53a5394037d33523a55e629232e586b") clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) 2018/02/11 13:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000058000-0x8)=0x2) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/11 13:05:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="072cd0878e062b457561ba320ce6b0b08412a49718fdbd9ccb74114f53b53e9d2a784b15de034d27a6cf54e5b986ae5c77339a5befdfc1dcf172fa5c97faa5804d005c801c391c66e5240a4f859e8237716757e1a1e03d421cc4284f224de44f896777d76940effe4ad9f227d9a54043ac6b7ae902cf5786f78bea46763275e6c4e38cd29e008e742bd01d396828622162b812983ff7252fbd2dde44670009dafc5c1ff32815dddd16a175c4") 2018/02/11 13:05:01 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/11 13:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000053f000)) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000199000)=r0, 0x4) r2 = dup3(r0, r0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000ecb000)={0x0, 0x0, 0x4}) 2018/02/11 13:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008d5000)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f000073d000), {[{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x60, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x4, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "df065082d85146f8b751db36eb46e537aef911af3e3d87e6ce9a3809bf1f"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) 2018/02/11 13:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') io_setup(0x9e, &(0x7f00002b8000-0x8)=0x0) io_cancel(r2, &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, r0, &(0x7f0000c29000-0x4)="779027dd", 0x4, 0x1, 0x0, 0x0, r1}, &(0x7f00003ed000)) sendto$inet6(r0, &(0x7f00007c4000-0xd8)="2bba5dac193f8740305a274d6344c302ef8eb4c041f98fabcca6cb2291971bf379528065ff15b90f681e81abefd71e5e275ef224cc5ea7fa2bffd58027134b8bdd80f1b8070cfd37baf89c35c78518781c43de3cb33681103dfc5c38337c2e89689679da71d16e1563584952df563deb653632b28732dadab278e21503b8bd55924c6d1394c7f64abd4d7e6089f0119f14a4615506d383b7fe9f1aa88d4c45f9a88de0df63c5ce863f6461f78cb912501284b4c8705d9bf89d641c93e0e06bb5de1037be30835d1c6e505203f1c5178180324235831b4e52", 0xd8, 0x1, &(0x7f0000940000-0x1c)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x800}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fca000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, [0xffff, 0x101, 0x0, 0x9, 0x180000, 0x6, 0x81f2, 0x3ff, 0x401, 0x1, 0x40, 0x11, 0x3, 0x0, 0x40]}, &(0x7f0000e95000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ea7000)={0x65e, 0x8004, 0x3ff, 0xffffffff, r3}, &(0x7f0000b6f000)=0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000edd000)) connect$nfc_raw(r1, &(0x7f000000b000)={0x27, 0x4, 0x6, 0x3}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ce2000-0x4)) 2018/02/11 13:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000087d000)={0x0, 0x0}, 0x0) memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000fc7e00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000003d000/0x3000)=nil, 0x3000, 0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000aab000)=0x80000001) 2018/02/11 13:05:01 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x40, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0, r2}}) [ 70.302431] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/11 13:05:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = semget$private(0x0, 0x1, 0x401) getresuid(&(0x7f000053f000-0x4)=0x0, &(0x7f00002f2000), &(0x7f0000e11000)) fstat(r0, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e9c000-0x8)='./file0\x00', &(0x7f0000a33000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000607000)='./file0\x00', &(0x7f0000328000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000054f000)={{0x1, r2, r3, r4, r5, 0x40, 0xffff}, 0x5, 0x8, 0x25a}) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 13:05:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c1d000-0x10)={0x0, 0x7, 0xffffffff, 0x5f}, &(0x7f0000850000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x6, 0x400}, 0xffffffffffffff0e) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x10, &(0x7f0000c93000-0xaf)="8d4d1614056cedcde9328edffd108a0b72fcd161c162e13912ee17ef861f72d5f6849d6457b18da9c53458b5d1492852e821f32ce15e4ae10fbcd93e0283e3f2e2d017d7a6ef59375741b8851d54841d7932f4da356d9c4714af3143e7444f61d47bcb8052aeb02c613e5b053270a47cfe2d2eae77c778aee31d8e7cfbb723e8a0b05e57647c8a8feec6c4f3e40148ccb7f05faecdf12fb7a604ac4495d03e6fe0ee0e1c96d96c771c803ffa2578b0", 0xaf) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007b4000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000063e000-0x8)={0x0, 0xffffffffffffffc0}, &(0x7f00006a7000)=0x1aa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ac8000-0x20)={0xee5, 0x3, 0x0, 0xfffffffffffffffc, 0x100, 0x3, 0x20, 0x1, r2}, &(0x7f0000394000)=0x20) r3 = syz_open_dev$sndpcmp(&(0x7f0000ac9000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x2) execveat(r3, &(0x7f0000d87000-0x8)='./file0\x00', &(0x7f0000830000-0x10)=[&(0x7f00001d5000-0x9)='nodev@lo\x00', &(0x7f00002a9000)='{wlan1\x00'], &(0x7f0000670000-0x8)=[&(0x7f0000211000-0x5)='$;lo\x00'], 0x1000) 2018/02/11 13:05:02 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/77, 0x2b9) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000005000-0x4)=0x6, 0x4) fcntl$setstatus(r0, 0x4, 0x4c00) 2018/02/11 13:05:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000710000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000069d000-0x30)={0xac, 0xfffffffffffeffff, 0x0, 0x7, 0x2, 0x7ff}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005fb000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) 2018/02/11 13:05:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c61000)={0x0}, &(0x7f000034f000)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x100000001, &(0x7f00000d7000-0xb7)=""/183) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) r4 = open(&(0x7f0000926000)='./file0\x00', 0x20000, 0x41) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000fb1000-0x70)={[{0x5, 0x6, 0x5, 0x3e6, 0xffffffffffffff01, 0x8, 0x7f, 0x7fff, 0x0, 0xc0000000000, 0xffffffff, 0x4, 0xdf3}, {0x2, 0x2, 0x2, 0x1200000000000, 0x0, 0x2, 0xfff, 0x3, 0x8, 0x8, 0x59, 0xffffffff}, {0x3ff, 0x1, 0xfe, 0x15f, 0x0, 0x3f, 0x4, 0x0, 0x8, 0x4, 0x2, 0xffff, 0x7}], 0xfff}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa3000)='/dev/qat_adf_ctl\x00', 0x240, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000213000-0x4)=0x2, 0x4) 2018/02/11 13:05:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 13:05:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) r0 = gettid() sched_getattr(r0, &(0x7f00002f5000), 0x30, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000032b000-0x8)={0x0, 0xff}, &(0x7f0000156000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000ba3000-0xb0)={{0x0, 0x10001}, 'port1\x00', 0x40, 0x80000, 0x2, 0x51, 0x7fffffff, 0x8, 0x3, 0x0, 0x5, 0x6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007b5000-0x8)={r2, 0x0, 0x1f}, &(0x7f0000f90000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c07000)={0x0, @in={{0x2, 0x3, @empty}}, 0x6, 0x1}, &(0x7f00005fa000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b82000)={0x0, @in6={{0xa, 0x3, 0xc856, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}}}, &(0x7f0000ab9000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000312000)={r3, 0x0, 0x97, 0x9, 0x800, 0x5d, 0x1, 0x8, {r4, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x4, 0x3, 0x583, 0xb78, 0x839}}, &(0x7f00007ec000-0x4)=0xb8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000bed000-0x78)=@hopopts={0x0, 0xd, [], [@generic={0x7, 0xc, "bba8cc4475c3aaf9149715e5"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1, 0x24, "d00189c876910a1915e2d680479649800b5fc1541a2ae5847c7b3b5f20a1c0af8ed2f114"}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xffffffffffffffff}, @calipso={0x7, 0x20, {0xff, 0x6, 0x3f, 0x295a, [0x4, 0x401, 0x800]}}]}, 0x78) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) fstat(r5, &(0x7f00000da000)) 2018/02/11 13:05:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e72000)={0x0, 0x0}) statx(r0, &(0x7f00009b1000)='./file0\x00', 0x100, 0x7ff, &(0x7f0000946000-0x100)) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) rmdir(&(0x7f0000101000)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002aa000-0x14)={0x8, 0x9, 0x5, 0x0, 0x5}, 0x14) 2018/02/11 13:05:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00003e1000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000b82000)='./file0\x00', 0x2000, 0x80) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000e34000)=0xfffffffffffffff9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000790000-0x50)=@raw=[@exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7f}, @jmp={0x5, 0xffffffffffffff80, 0x5, 0x0, 0x8, 0x100, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x7, 0x3, 0x8, 0xfffffff8, 0x10}], &(0x7f0000492000-0xa)='syzkall}r\x00', 0x4, 0xb7, &(0x7f0000426000-0xb7)=""/183}, 0x42c) sendto$inet(r0, &(0x7f00008ad000-0x1000)="59e1c8", 0xc0, 0x20000000, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f000018d000)={&(0x7f0000a63000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000038e000)=[{&(0x7f0000d73000-0xa6)=""/166, 0xa6}], 0x1, 0x0, 0x0, 0x3}, 0x3) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000bc4000/0x3000)=nil) munlock(&(0x7f0000acd000/0x4000)=nil, 0x4000) recvmmsg(r3, &(0x7f0000d63000-0xad)=[{{&(0x7f000016d000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000a95000-0x70)=[{&(0x7f0000d0c000-0x1000)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f00004a3000-0x10)) 2018/02/11 13:05:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000b43000), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d96000-0xc)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000abf000-0x20)={0x0, 0x0, 0x1, 0x3889f584}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005a6000-0x20)={0x6, r2, 0x0, 0x9}) 2018/02/11 13:05:02 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000c5b000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000972000)=[{r0, 0x20}, {r0, 0x6240}, {r0, 0xc424}], 0x3, 0xffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000478000-0x2c)=""/170, 0xaa, 0x9, &(0x7f0000b8c000)) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = dup2(r1, r3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000460000+0xb1c)=0x0) lstat(&(0x7f0000311000)="e91f7189591e9233614b", &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009c6000-0xa)="e91f7189591e9233614b", &(0x7f0000e1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00006c4000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e2f000)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000169000-0xc), &(0x7f00009e1000)=0xc) readlink(&(0x7f00003e2000)="e91f7189591e9233614b", &(0x7f0000c8b000)=""/58, 0x3a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ae9000)={0x0, 0x0, 0x0}, &(0x7f0000694000-0x4)=0xc) sendmsg$unix(r4, &(0x7f00005e7000-0x38)={&(0x7f0000eae000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000351000-0x60)=[{&(0x7f00002c0000-0x94)="0804359c52caab7537e4f1d778939e2945f8aaa29e88eaee135d91ddf7594f62738dfaf45a83ccdcbd4be0626918ebc28504d4f7f58bf3ba16d2f1ba23b126d91413acfd068e166f61367df849ad5a2fdd28d1e551bf157898ee73438fe0e7948578e42a4eb576997f7dce54166663ca878913cd038900720372d63cecc521d47447842dd65aa1266cbe5216b6799942fbee3815", 0x94}, {&(0x7f000035a000-0x40)="76e4f843c6f20a8c3a1e0307fb92b156bee39bdc48df30a0938f0e105263dbec2fe9b5e34a7588930ce66f632c4691792c2cf6d99fb5217c1296306bf8efd510", 0x40}, {&(0x7f0000607000)="881ab8afda0845dd40c44de9f683dc35b3d19dd705e09db342fde573ad0158382846c2a947e63073be75586d85d9c2d42c6ff3e38dcc44b7375f59097589600124679548c0a5dd250645353ff6efaac3d6c421109c016e0c76b9f9872beab04626eef93fb764bc4df985a1b357eb10e0cfed8d9df6898cc7d2bd9fd469ccc54da0893d9385fe4fb8b34ff4b41eedeb5caf1a0270cf75847e8960a637274b6fa488e3b0ea5c23b2c59c5a24da8c024860a953e8a92b583b2b82c938c79d1669de26b5fdd66c4e8b9396e5e6fbf7086d719c420242384b8897f5e57ec49cfb19fac51550b8eba7866b78f977de1a679a4aad18f7db1111", 0xf6}, {&(0x7f0000b08000)="4eeed53b01878755dfc7314d53aeacedf90b18ac37165c07cbd6a87cfc0ae6fd9ff2671e4097df865340754272ad558dd406dcfaa32c53e17f32b622c3dde56731d269f171fc3c68aaed58", 0x4b}, {&(0x7f0000b6e000)="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", 0x1000}, {&(0x7f00009f6000-0x3a)="809caf1166bd0db11c39bfccf8ddcc2d1fe471197566eabdd9d2964ccd3ef235605cb010ee7c7fd4d66216be3f6eca24020d95d5c7713a2b67db", 0x3a}], 0x6, &(0x7f00007d0000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r4, r4, r2, r3, r1]}, @rights={0x30, 0x1, 0x1, [r3, r4, r3, r1, r2, r3, r3]}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc8, 0x800}, 0x4) connect$unix(r2, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/02/11 13:05:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000), &(0x7f000033d000-0x4)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000184000-0x10)={r2, 0x50, &(0x7f000010a000)}, 0x10) 2018/02/11 13:05:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setxattr(&(0x7f00005b0000)='./file0\x00', &(0x7f0000e52000)=@random={'security.', 'mime_typeproceth0\x00'}, &(0x7f0000055000-0x22)="b976626f786e6574317b73656c696e757824292d5e656d3073656c666e6f64657600", 0x22, 0x2) 2018/02/11 13:05:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getpeername(r2, &(0x7f0000110000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b13000-0x4)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) dup2(r1, r3) 2018/02/11 13:05:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$notify(r1, 0x402, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000020a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], 0x5, 0x5, 0x4, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x0, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000004000-0x4)=0x6) write(r1, &(0x7f0000001000)="164e4e476afee84fac06ddf836365bb17b08fa1db4cb8c49581cb70e1d3a87495590bacfabea2560f301cc615411f72874d526c27f3d20e3545160f202dd33cda4d33a9d6b72bd9ac5615d5c3830793f13dcbae1eeefdfd8dd83b7542c041a57477d987e27cdba00915f49f1af2352b4578602d34e8c9ca3dd6c0517", 0x7c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x6, 0x6f1, 0x2, 0xfffffffffffffff7, 0x4c}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x4f)={r3, 0x47, "c7613d8f10203ffb2743c04ef4b49944fe08f34b411ea861cbe9723cebbb582ec74ed1181dc1d85c71fd14b0979440c801ef49d9a2364bdbf89d74aad5dc26f97e0e5530243cd4"}, &(0x7f0000001000-0x4)=0x4f) modify_ldt$write(0x1, &(0x7f0000001000)={0x3, 0x2, 0x0, 0x8, 0x7, 0x80000000, 0x2, 0x1, 0x9}, 0x10) 2018/02/11 13:05:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x404c00) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000a31000-0x64)=""/100) clock_gettime(0x7, &(0x7f0000d73000-0x10)) 2018/02/11 13:05:02 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c7a000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bca000)={0x0, 0x3c, &(0x7f0000e31000-0x3c)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}]}, &(0x7f00000ac000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$bt_l2cap(r0, &(0x7f0000d3f000)={0x1f, 0x5, {0x129, 0x80000000, 0x101, 0x3b21, 0x1, 0x9}, 0x9, 0x7fff}, 0xe) bind$inet6(r2, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f000062e000)={0xa, 0x1, 0x40000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendto$inet6(r2, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 13:05:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f4000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000160000)=0xffffffffffffffd9, &(0x7f00002f9000)=0x2) r1 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r2, r1, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/11 13:05:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000b15000-0x9)='/dev/sg#\x00', 0x6, 0x800) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000056000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0}, &(0x7f00001d6000-0x4)=0x8) r3 = syz_open_dev$midi(&(0x7f0000353000-0xb)='/dev/midi#\x00', 0x6, 0x840) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000547000-0x78)={0x100000001, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @empty}, 0x140, 0x8000, 0xbd9, 0x3f, 0x7fffffff, &(0x7f0000cb7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x9, 0x6}) sendmsg$inet_sctp(r1, &(0x7f00007e5000-0x38)={&(0x7f000042b000)=@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000633000-0x50)=[{&(0x7f00002f0000)="7f9e1c2b1b72488c32aca5c29555370419e6362746c23a561e83fd09f94f5985c3a4b4b0a88c0f99c7b40ec679b7672c0763afd7e4e770c42e5e5894b9e01729cee41637a868e1f07ecd400d3301f471c65894d120f4da5e42c9b0ba0945d0538b7586cf09d85d", 0x67}, {&(0x7f0000e10000)="06b4f4702bd2d57e22f2dfddc99e0e9e136dd88f0b4c9455f4faa98765f5a8ff07817a7daa5620fc8084f8235268d23ae5707dfd1f3b45e47d071466b3effe64371818bd428acf019217ea15f95f49c073ed14459af9355417f03824b46e78f171f3b8c178d2709e28097943ebee63dbb52f8faf", 0x74}, {&(0x7f00009d4000-0x4a)="36fd110d867319bbcffb6f33896c70a6214c046a8137091225cebb1dd498f26f7e12b5605e65ecfa6b5f6c8f947cfa42bce70c0e8fbaa85c63831a56f278c504c49093aac2d0a17ec000", 0x4a}, {&(0x7f00009b9000)="ff931008fbcc914bd285d9de83e15d31e3c44de09428940e68a9b7a67e0b1bb47edef76f11c9c8e3a10c5284bfb74bfdb063399c51f5b5c13540c4ce83a45fca4a7558e6820fbef57a1f7a004ada3cac279ddb2b0e34b46c509374c054ae46f9bfc89f9c6616e73475cf06fce9c62fd60c0ba8fc6dc6eb55b4f4d2e49b15fb726fb5fd0b7bed868920b5e4677b375f263ed5a173e7eda4", 0x97}, {&(0x7f000085c000-0x1c)="5223baeb4f02788f164b8120d9bf0b944dac254266a25b66c95ca0bf", 0x1c}], 0x5, &(0x7f0000d17000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8, 0xdf0, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0xc, 0x8001, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x1, 0x100000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x208, 0x7d4a, 0x100000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8, 0x6, 0x0, 0xdd67, 0x0, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0xffffffffffffff7f, 0xb0d1, 0x6b63}}], 0x120, 0x4008000}, 0x48040) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000088000-0x10)={0xfffffffffffffffb, 0x3f}) 2018/02/11 13:05:02 executing program 7: pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = add_key(&(0x7f0000cb1000)='ceph\x00', &(0x7f00001b4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000035000-0x92)="bcd21169e30b46b2f0476dac8805be8f179fc9d180f489298ce0f7e6cbecf5aa180e29246bc0361eacef64bd75b815b3f27555a1ed60005ee57d9eec187d46f87d0ad2c9e9346338252d018f59fcf24a57dca88f8c382e8f6e6b262de2e9883e8af313e526945ef274713f9b0eccb85897c22f39106b6b1b63aff91ec470ac67e53f4ca453136efcdc04383589e84779afa9", 0x92, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) 2018/02/11 13:05:02 executing program 1: r0 = socket$inet6(0xa, 0xe, 0xfffffffffffffeff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x58, &(0x7f0000193000-0x58)="8e78453846f72ee0eca315081c6e2d36c3e9e156341076bfc9f7144bed38791af3ec2d11b5f91471547759c7e0edf23c1bab9673f5337b100bd3838c85b0cea9564ab894d0475a05c1c2365afe80f51c825c143f3dcd08e2"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xf3f, 0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r2, &(0x7f000001c000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) recvmsg(r2, &(0x7f000001d000)={&(0x7f000001a000-0x8)=@un=@abs, 0x8, &(0x7f000001e000-0x10)=[], 0x0, &(0x7f0000020000)}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000-0x6)={0x0, 0xff}, &(0x7f0000025000)=0x6) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}, 0x9, 0x2, 0x5, 0x5, 0xc8}, &(0x7f000000d000+0xdcd)=0xa0) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x0, &(0x7f000000d000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000)={0x8000, 0x2, 0x2, 0x8, 0x5, 0x1, 0x5, 0x1, r4}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000026000)='/dev/autofs\x00', 0x2900, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000026000)=0x8f, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000e000-0x4)=0x0) ptrace$setregset(0x4205, r5, 0x4, &(0x7f0000018000)={&(0x7f0000014000-0x52)="ed48df77b7df756fb3ebc17861e1ec3bc354e1b5d88346905618425a84e5c0918fab8d53b4417683d96d52caca894f240c60cc56b9054e15628ffd3b32b11604c5c228fe91783b7a753676aae70a64b2bff9", 0x52}) 2018/02/11 13:05:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d04000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000024a000-0x18)={r0, &(0x7f0000679000)='|\\', &(0x7f0000478000)=""/82}, 0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000070000-0x20)={{&(0x7f00005c8000/0x4000)=nil, 0x4000}, 0x3}) getdents64(r0, &(0x7f00001cc000-0xff)=""/255, 0xff) syz_emit_ethernet(0x4a, &(0x7f0000edb000-0x108a)={@random="75cdc744e92a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "42bcba", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 13:05:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00001b1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000529000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000071b000-0x8)={0x3, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000d55000-0x30)={0x55f74454, 0xfffffffffffffffd}) 2018/02/11 13:05:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000027e000)=""/100, 0xffffffffffffff43) 2018/02/11 13:05:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x1080, 0x4, 'ecb(camellia)\x00'}, 0x58) 2018/02/11 13:05:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000cd3000-0x38)={0x6, 0xf8f, &(0x7f00000b2000-0xb9)="29ea2939a5768c2c18fb2ba7272cca8e090dbc7b035515af09d05dfd49bbb7bde7a42a3a1823852dc222afce3fb64b1b796e2eff0fd0d4a0c9000faf1419f12a9b7455b0f59a85c1d069389837b7d22f06fdefc863ea27bc4c5173dec57150c19efc1c7014037610a859f8190bd79db6879cbfbab8be8562e80821fd626c1a8134f02ecde3184541b1a160c602ba4f62857b4c14e88d02dad965b73bae2529976f50f8ee4dff783f255584837ffaf3d7681da6dfe1e73cc9c8", &(0x7f0000401000-0xac)="a3dce423c8cf2958b731f68fdafc2872278fd42b2b66c306e900f0b1b8e0441fe7af21bb5850c18418c99722086d0730acc05c416a7defd9261d10b8014e670d19de04f1778260f53ef61f980658ed4e0d040afae612e4780f0f0bdefbbeffd3bae84164fd3488726a34274a90f123f0255a2eb8da6c5c0aca7c23f72b99bf09f9cba6cf6d5b1403444545ff3dddc290b8a34957733e72953ce4b809e9f68f1b4eba96ecb68c57cf28051808", 0xb9, 0xac}) accept(r0, 0x0, &(0x7f000060c000)) 2018/02/11 13:05:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001b000-0xc)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c67000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000d56000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) epoll_create(0x1) 2018/02/11 13:05:03 executing program 3: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000075a000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011e000-0x4)=0x4) 2018/02/11 13:05:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000843000)='/dev/random\x00', 0x0, 0x100) pwritev(r0, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa7", 0x4}], 0x1, 0x0) 2018/02/11 13:05:03 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000)={0x401, 0x0, 0xffffffff, 0xffffffffffffffff, 0x81, 0xbb81, 0x3f, 0x1ff, 0x8, 0x40}, 0x10) 2018/02/11 13:05:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x100000000f) pipe2(&(0x7f0000785000)={0x0}, 0x4000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000d94000)={0x1, 0x9, [{0x0, 0x0, 0x993}]}) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) dup2(r0, r1) 2018/02/11 13:05:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000960000)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000c39000), 0x100000000000004) r1 = memfd_create(&(0x7f0000991000)='/dev/loop#\x00', 0x0) open_by_handle_at(r0, &(0x7f0000a6a000)={0x15, 0x1, "52a2e76bcd606317b1573f3a20"}, 0x65c000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/11 13:05:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000016e000)={@syzn}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/11 13:05:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000192000-0x10)="0a07759cd50000000000000800db1f3e", 0xffffffffffffff9c) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) timerfd_settime(r2, 0x1, &(0x7f00007b5000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f000077e000-0x20)) sendto(r1, &(0x7f0000a67000), 0x0, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000054000-0xa)='/dev/vcs#\x00', 0x4000000006, 0x8000) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000481000)=0x800, 0x4) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000884000-0x4)=0x1f, 0x4) 2018/02/11 13:05:03 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00002ec000-0x21)="d33e3ac1792bbcd7e4022d063a5f2b003d59468649b8fffff8008100e201002cdf", 0x21) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) r2 = syz_open_dev$sg(&(0x7f000026d000-0x9)='/dev/sg#\x00', 0x9, 0x208000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f000024f000)=0xffffffffffffffff, 0x4) 2018/02/11 13:05:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000003c000)=0x308000000) fcntl$addseals(r0, 0x409, 0xe) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/11 13:05:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00006fd000)='./file0\x00', 0x200200, 0x32) 2018/02/11 13:05:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgrp(0x0) ptrace$setregs(0xf, r1, 0x621, &(0x7f000057b000-0xef)="be4ff5fd0ffee2250490d13f4a4d7f5eb78ef389517f8224a320ae1ae48018f4df63e07abc0ca86d2d008ca35ab55454d3e60538e18c3e21e5c736bdaa01dce1396e87ca0c21f53ed576f1793e318ebc9d1f43b842a4d52da21c9f9fe45f5814fa826fc6d5235c17ba166b7375c26e85fd1fd8d664567230d71e6d94810af8d79f2c872ff4529626d94bce690270b860bd3891275ce6185d4f61667091a68edd9544dab9fd931268c25e15f61f2b54a24f8862ea86cbedf069f571aa8305a52d5b97708c611b835ee19b5cd86e12a1a6112ec670f2afb293714d0b1e113c18fe448d087224925b92a1a1920157979c") ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/02/11 13:05:03 executing program 1: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000ba7000)=""/207) r0 = msgget$private(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000)={0x8000003, "baaf4d642afb77f24011703457f938b1e5993dec2cacb1027aabe9001fb84eb8c007a3b2af96c5c5398342a781891fb955e61d9165ade2ec22d05b2f863230e0c74288ae7cfcbb7cd03fe189bb88e8be4ad4f796d6ac96a7481674e2c2f83ecab47337e7919f55d48eddd99420e785ea82d246acd49504b25ff6d2b28993bea40f7f077cc75741e84737a0185896510e"}, 0x98, 0x800) 2018/02/11 13:05:04 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000394000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000081c000-0x4), 0x4) recvfrom$inet(r0, &(0x7f0000001000-0xcc)=""/204, 0xcc, 0x100, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f0000d17000)=""/24, &(0x7f0000c5f000-0x4)=0x2b8) 2018/02/11 13:05:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x4, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) 2018/02/11 13:05:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000f78000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x2000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) 2018/02/11 13:05:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) connect$inet(r0, &(0x7f000022b000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b7973921fa3df471675ad0f5db0ff75641d64666adce679f7c1ed95644bf740744183c11e37aab5cba3e207541148acf17dfd582bf2a22e589cd0841c13f53602237263a2eeef773bfa02bba8bbbec2385404cef552bac2cb8ba126cd6e76802f1e7817b2c7982c44fc58e3febd10", 0xef, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) shutdown(r0, 0x1) 2018/02/11 13:05:04 executing program 3: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x7f, 0x80801) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0f000-0x128)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter}]}) 2018/02/11 13:05:04 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14}, @rand_addr, {[]}}, "f457e1b3e2dbed67"}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000019000-0x16)=""/22, 0x16) 2018/02/11 13:05:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x0) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/11 13:05:04 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000909000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000011d000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007c9000)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00004b7000)={{0x9, 0x400}, 'port0\x00', 0x11, 0x81440, 0x400, 0x3ff, 0x8, 0x7, 0x0, 0x0, 0x1, 0x40}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f0e000)={r1, &(0x7f0000b42000-0xb6)="e0e66e5af8922b9079a782efe147ae7537f152a442ba405ef8a1d87d3473ce851f4ac9d2a1535328e42038b6e386628a2459f6050e38193c748436326fc581ceeee0ca59d11eb30d51f5084ddcf6755ab8a8628a3eda0b05a36e35b8b3f8daee441590a3f13a4071851002575507837c3341a40e3703d77bf7b9e3acc74b59dc91cb6e8257ad564bfbc34e7b2c335ff2d9be357d04ddfc06a995eac1d8a240c5fe0c731f26e28e307d3e4ab1a538bf39de7a524912d7", &(0x7f00003dd000)="835c8eff494cf4058e98c3fea1f82d4d6cd0dce413d3030a5d8227e0f2", 0x1}, 0x20) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00001c8000-0x18)={0x1, 0x12, 0x1, r0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f63000)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x400, @empty, 0x4}}}, 0x9, 0x8, 0xffff, "8bb41d58030c202130f04246b0e60d52ee8a9e2f4b8b4c193f87bd437ef98c5e7ce843742c9db2a8b4b08635b825ba2d9f261574fdd009984713e98399f236e6c67fed5ed053857b64357ce2f21812ea"}, 0x160) fcntl$setlease(r2, 0x400, 0x0) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) [ 72.896653] IPVS: length: 696 != 8 2018/02/11 13:05:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b8d000-0x18)={@loopback={0x0, 0x1}, 0x8b4}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000793000-0x2e)=""/46, &(0x7f0000816000-0x4)=0x2e) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000b6f000), &(0x7f0000e54000-0x4)=0x4) connect$netrom(r0, &(0x7f000003c000)=@full={{0x3, {"aaad813cb2bfca"}, 0x10000}, [{"ab9e28284878b7"}, {"daf6d108c06601"}, {"1b80f0312aa84a"}, {"96a6c6b0c1455a"}, {"b947e21a924835"}, {"66924db1b38635"}, {"51b84887bd1d22"}, {"60c52b10cde0f2"}]}, 0x48) 2018/02/11 13:05:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4000000000017) 2018/02/11 13:05:04 executing program 0: mmap(&(0x7f00001af000/0x3000)=nil, 0x3000, 0x100000000003, 0x20932, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b2000-0x10)='/dev/sequencer2\x00', 0x501000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00001af000)=""/134) keyctl$join(0x1, 0x0) bind(r0, &(0x7f00001b2000-0x9)=@rc={0x1f, {0x5, 0x5, 0x6, 0x0, 0x1, 0x8}, 0xfe}, 0x9) 2018/02/11 13:05:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000f86000-0x9a)="fd80a69bccd14c1b8ff7b03fdf7e429a3222968741cd091fea046fb02875c4fa5c69c02bfb5acfcca2ab02a3aab5e51e24cab6dcc3182d1ac2bf2b03251acdce635af8975ce11a770d81f6e436978f5a06277ec304df7edb3630fd7f9ef8f326c136e23cef1ac23cc68fe91cf133afdb0361a3168924ee71e6ac760da706f570c507dc1df58f19440e34365efde78de3a19886d2fffafd85e889") pread64(r0, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000bd5000)="e4bcf905d941594a15b63bdb67e055433b84a2251977c01d2810992914f51dcfb636", 0x22) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b4e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000032f000)="7250fd014e9d8af5fa326eb6bd8bc5e9548d6cca25df61893a6916ee64d5edad"}) 2018/02/11 13:05:04 executing program 3: 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b76000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00006af000)='limit\x00') pipe2(&(0x7f0000615000), 0x800) 2018/02/11 13:05:04 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ae0000-0x4), &(0x7f0000d1e000-0x4)=0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000810000-0x400)={"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"}) 2018/02/11 13:05:04 executing program 6: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x2, @gre_key=0xe0f7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffffff, 0xff0000ff, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffff00], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549", {0xff}, {}, 0xaf, 0x2, 0x2, 0x5}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000faf000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$unix(r2, &(0x7f000046f000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fae000)={r2, 0x50, &(0x7f0000fae000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fae000)=r3, 0x4) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000fa9000)=[], 0x0, 0xfffffffffffffffe}, 0x0) [ 73.243100] kauditd_printk_skb: 1901 callbacks suppressed [ 73.243108] audit: type=1400 audit(1518354304.737:5378): avc: denied { net_admin } for pid=4202 comm="syz-executor0" capability=12 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 [ 73.273236] audit: type=1400 audit(1518354304.738:5379): avc: denied { net_admin } for pid=4210 comm="syz-executor3" capability=12 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 [ 73.297763] audit: type=1400 audit(1518354304.744:5380): avc: denied { net_admin } for pid=4210 comm="syz-executor3" capability=12 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 [ 73.322310] audit: type=1400 audit(1518354304.744:5381): avc: denied { net_admin } for pid=4210 comm="syz-executor3" capability=12 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 [ 73.346862] audit: type=1400 audit(1518354304.744:5382): avc: denied { net_admin } for pid=4210 comm="syz-executor3" capability=12 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 [ 73.371382] audit: type=1400 audit(1518354304.744:5383): avc: denied { net_admin } for pid=9357 comm="syz-executor7" capability=12 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 [ 73.395898] audit: type=1400 audit(1518354304.769:5384): avc: denied { net_admin } for pid=4219 comm="syz-executor6" capability=12 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 [ 73.420426] audit: type=1400 audit(1518354304.769:5385): avc: denied { net_admin } for pid=4219 comm="syz-executor6" capability=12 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 [ 73.444940] audit: type=1400 audit(1518354304.769:5386): avc: denied { net_admin } for pid=4219 comm="syz-executor6" capability=12 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 [ 73.469455] audit: type=1400 audit(1518354304.793:5387): avc: denied { net_admin } for pid=4219 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:05:05 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fe6000)='./file0\x00', &(0x7f0000a6d000)=""/48, 0x30) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fe8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x121000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000fe8000-0x8)={0x2, 0x1ff}) socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f0000fe5000-0x1b)=""/27, 0xffffffffffffffb1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe6000-0x4)=0x9) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)) 2018/02/11 13:05:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008ad000-0x8)='./file0\x00', 0x200140, 0x110) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b87000)=@generic="899c1f74f17b84c9cd19988bbe4abdd8", 0x10) getsockname$packet(r0, &(0x7f0000942000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a26000-0x4)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c1000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r2) 2018/02/11 13:05:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x105400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) socketpair(0x18, 0x5, 0x3, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000015000-0x4)=0x1f) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000016000-0x28)={0x3, 0x16, 0x1, 0x5, "6bd48427db373bf1aea788908dfd0f0b25b5295e9abcdeec1c3cc08869a5d81a"}) 2018/02/11 13:05:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14c24391, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x101) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bce000)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000f7d000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5a000)={0x0, 0x0, 0x0}, &(0x7f0000e00000)=0xc) r4 = geteuid() stat(&(0x7f00001ca000-0x8)='./file0\x00', &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000e2a000-0x4), &(0x7f00009b7000), &(0x7f0000b2b000)) fcntl$getownex(r0, 0x10, &(0x7f0000844000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000229000-0xc)={0x0}, &(0x7f0000eff000)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f000019e000-0x78)={{0x15, r2, r3, r4, r5, 0x80, 0x77}, 0x101, 0x800, 0x40, 0x1ff, 0x628a, 0x380000000000, r6, r7}) io_setup(0x5, &(0x7f0000e70000-0x8)) 2018/02/11 13:05:05 executing program 3: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f0000023000-0x1000)=""/4096, 0xfddf}], 0xbf) read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000d1f000)={0x5, &(0x7f0000d20000-0x28)=[{0x2, 0x9f, 0x8, 0x9}, {0x2, 0x7, 0xffffffffffffffc1}, {0xbfe2, 0x0, 0x1000000000000, 0x10001}, {0x0, 0x3, 0x8001, 0x15ed}, {0x3, 0x9, 0x0, 0xb28}]}) 2018/02/11 13:05:05 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000030000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/11 13:05:05 executing program 2: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000419000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003da000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000197000-0x20)={@generic="7f456e8de13380c812b3a1d130cc95b0", @ifru_flags=0x3000}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000ac000-0x4)=0x20, 0x4) 2018/02/11 13:05:05 executing program 5: r0 = add_key$user(&(0x7f0000d3e000)='user\x00', &(0x7f00001ed000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002a0000)="635b4209222fbcfefe4e14da25f00de1322c0b5421ddd9eea27c62f60c29709a940af15118d1d2ce22dc17e28d462ed47054dfe2f9746d9a0d9f5bdec41ea319ae0c2bb080e5e451a0a91dd2ed6ab9e3a9ae079e2f9c7794fe4c47192710ed7a35fe72c322fd8d14bd799f43f2e8eb88845f95aa91e52c84cda93d630b220a9aa00479c0fb1c789b19f18131beb478136581e5ea712192b4c8", 0x99, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0xfffffffffffffe89, 0x0) 2018/02/11 13:05:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000b80000-0x8)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000070f000-0xc4)=""/196) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r2, r2, &(0x7f0000b06000)=0x2, 0x59) connect$inet6(r1, &(0x7f0000f66000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x40000000019, &(0x7f0000d84000), &(0x7f0000ffa000)) 2018/02/11 13:05:05 executing program 0: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000001a000-0x8)) getdents64(r0, &(0x7f0000007000-0x12)=""/24, 0x18) 2018/02/11 13:05:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000989000)='\x00', 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000088b000)={@mcast2}, &(0x7f0000b06000)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1}) 2018/02/11 13:05:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f00002b6000-0x38)={&(0x7f0000286000)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f00009af000)=[{&(0x7f00007b6000)="4b7b31115c52f46c1712046d16ddca", 0xf}, {&(0x7f0000ac9000)="e2955a2866f6c6f81069b72959ef7eb5fa9a6844511812a9d4852e3bf65f738d9fd73f07bb4c4cfc402703aeac704006f57caab40724b17e165aa6e217688fd6c6eb1ed7071268fbf3f4ead4013311f41990a19bb8739a1869c236b8abfe3ce4c1096984a5150afb3a8894d7047a853dfdbfc2cde4fd214d1545e7ebd306f7921ffa797799ab1113838674", 0x8b}], 0x2}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 13:05:05 executing program 2: r0 = syz_open_dev$mouse(&(0x7f000012e000)='/dev/input/mouse#\x00', 0x3, 0x2400) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000009e000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100, &(0x7f0000001000)="08185b3af3bdb2de7163721d2b516d3e932a6d44979658dcef115a444144ede87110c30e288e222158f21108146907f882407d277cc233f24377236f62ea5722701f95f9fb545c0b81490b911b5e304eaabfe406c39ebd0a75a21a86601852df8f432b56427df668398732f1a23e84b17b0cf9820faab8c1e7e868604b19e4a8ff1b205903a35037b2e78ce33f15ab580664c2a18a23d4802a4d58add41f7d681b4fe7b5f2ed425ab4b1369ef9204ce97a0a3001704c5ff0a363211f7dc125dca9dc1f1fbff0e7ee252c3958bc06ca52bdf7ba1d8fca9fcd2c3e9fbb2cc56deb0e2bd301f6aad3a8e154") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000031f000)={r1, &(0x7f00002ea000)="05f3855b6afee6799d7242e7e450fec810ce53adfe220a64d02aef4bfd818432e6e34e64bb6881d9f1477296a8ef4cad525fa77b5d3eb44203383f3186413e3d2ca7b5a49cb2187d3787cb1828073e5d30a554be1ff8c7995e2627c50d35da74efa75a82c82ff8fc0e4b0950542fe178869767c2a15b82a55d1017b5be86d0817f4152d9f655b34b8fa46d43c7aff7b225e6bf387cf9724890f0dd682505b78012f880dc4599a3f31d12f336d5ece71339c62e50e533b5513520704948675307095591953d4831f83016", &(0x7f0000902000-0xd6)=""/214}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a1000-0xc)={0x0, 0x0}, &(0x7f0000304000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000095e000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3, 0x1ff, 0x2, 0x1, 0xa, 0xa0, 0xa0, 0x7c, 0x0, r2}, {0x10001, 0x7f, 0x5, 0x40, 0x0, 0x4, 0x81}, {0x3ff, 0xffffffffffffff6c, 0x7, 0x100000000}, 0x2, 0xa, 0x2, 0x1, 0x3, 0x2}, {{@in6=@empty, 0x1, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0x400, 0x9, 0x2, 0x80e}}, 0xe8) syz_open_dev$sndpcmc(&(0x7f0000bde000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) 2018/02/11 13:05:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x423f8) 2018/02/11 13:05:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/cuse\x00', 0x20480, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xf, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/11 13:05:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000a36000-0x9e)="181589cd506fa3f6269474a5da2e0a86b14f88c0fd25a637b68e10d52c11fd1da604ca672097bfebb6b303cb8805ade799e481e70474e90583924fc6d314bad366b18a70b6b71fe0350cff2a70c8f74ed69ef34b92e93ee486cabb5b92138e8bf9bb0489f5415d01b54c27cec5041dc02b517b9c124733a10acb5c46b861216326b64738e3e7858428bf5384f51d50e480378de3cf35192abd277f8d936f", 0x9e}], 0x1) [ 74.344277] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/11 13:05:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sg(&(0x7f0000709000)='/dev/sg#\x00', 0x9, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000031c000-0x86)={0x0, 0x7e, "97d1bfa5d757418150252c8fbf53a1cf5885fdaa8074d483eda2c84c769aca77dbbde2d49992389bdcff4eaff358b512199f85846ff247af52a6ff5c12bdd12d6b167eae0178643dd9ee279cd4025d4c181b638dffe4a1a0a8ac978a9463146b143f037b7f349f7428d4805ea763307e311542f49e0fb5a235c017d505da"}, &(0x7f0000975000)=0x86) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005fd000)={0x2, 0xfffffffffffffeff, 0x5, 0x2, 0x8, 0x2, 0x8, 0x9, r1}, 0x20) migrate_pages(0x0, 0x2, &(0x7f0000a10000-0x8)=0x9, &(0x7f00008e2000)=0x1f) 2018/02/11 13:05:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000eea000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000000)=""/19, &(0x7f0000514000-0x4)=0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000f65000)={0x80000, 0x0, [0x2, 0x100000001, 0x100000000, 0x827a, 0x0, 0x2, 0x1, 0x4ef]}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b9f000)=0x8001) 2018/02/11 13:05:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ba4000-0x1c)=@req3={0x0, 0x400000000000, 0x0, 0x4, 0xffffffffffffffff, 0xffffffff}, 0x280) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000788000-0xb)='/dev/mixer\x00', 0x100, 0x0) accept4$alg(r1, 0x0, 0x0, 0x7fd) 2018/02/11 13:05:06 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000fff000-0x4), 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000089e000)=0x20, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) getegid() setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a17000)=0x80, 0x4) 2018/02/11 13:05:06 executing program 4: r0 = memfd_create(&(0x7f0000a3e000)='cpuset%*\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) close(r1) 2018/02/11 13:05:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x0) signalfd(r0, &(0x7f0000b2b000)={0x7}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x8, 0x3, {0x2, 0x2, 0x81, 0x0, 0x400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a76000-0xc)={0x0, @dev, @dev}, &(0x7f0000508000-0x4)=0xc) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r3, r2, 0x6, 0x0) rt_sigaction(0x40, &(0x7f00007bf000-0x2)={0x100, {0xd59}, 0x8000000, 0x6}, &(0x7f0000378000), 0x8, &(0x7f0000eaf000+0x9b5)) fadvise64(r3, 0x41, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00007a6000)="0074521045ebec11e700b45ea6252e27d51268c110a59777202feb6c110fbdafc00745d219f2cc36feeca038a0470489054bb25bb55659bb76b215d0e7e08ef2bd138356bf685aad7b886b781a8463b0d96838f71af1471298fb32eae604d140469371e9df1169073f424f7da6e9053581abdab17d921c1233", 0x4) fallocate(r5, 0x0, 0x0, 0x10001) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000d8000-0x24)={0x2, 0x6, 0x3, 0x20, 0x4, 0x2, 0x3, 0x8, 0xffffffffffffff8b, 0x3, 0xffffffff, 0x8}) vmsplice(r4, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) fstat(r1, &(0x7f0000ac8000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ffc000)='./file0\x00', &(0x7f00005c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000d14000)='./file0\x00', &(0x7f000023f000-0x8)='./file1\x00', 0x1000, r6, r7, 0x3f, 0x50, 0x8) 2018/02/11 13:05:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000f98000-0xa)='./control\x00', 0x0) renameat2(r0, &(0x7f0000e33000-0xa)='./control\x00', r0, &(0x7f0000c2b000)='./file0\x00', 0xfffffffffff7fff9) renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8001) mkdir(&(0x7f0000115000-0x8)='./file1\x00', 0x1) 2018/02/11 13:05:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000199000-0x4)=0x0, &(0x7f00006d7000), &(0x7f000004a000-0x4)) setfsgid(r0) r1 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r1, 0x0) 2018/02/11 13:05:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6a000), &(0x7f00007c1000)=0xc) write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x100000066) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/sequencer\x00', 0xfd, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ed2000-0x50)={@generic="ad06e1e8910f14015bed58751ee7dfad", @ifru_flags=0x2100}) futex(&(0x7f0000242000-0x4)=0x6, 0x4, 0x6, &(0x7f00004e6000-0x10)={0x77359400}, &(0x7f0000b5f000-0x4)=0x3ff, 0x2) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f000008c000-0x4), &(0x7f0000a5d000)=0x4) socket$kcm(0x29, 0x5, 0x0) 2018/02/11 13:05:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000559000-0x8)={0x0, 0x0}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 13:05:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = gettid() writev(r1, &(0x7f0000dea000-0x10)=[{&(0x7f00000c0000)="c3", 0x1}], 0x1) dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb4000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r5 = getpgid(0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000071e000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) 2018/02/11 13:05:06 executing program 3: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x1)="88", 0x1, 0x2000000, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) recvfrom$inet6(r1, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x8600, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000ab9000-0x4)=0xd6b1, &(0x7f0000abb000-0x4)=0x4) 2018/02/11 13:05:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = accept4(r0, 0x0, &(0x7f00009e7000-0x4), 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000322000)={0x0, 0x6, 0xfffffffffffffc01, 0x1200, 0x6, 0x2}, &(0x7f000012c000-0x4)=0x14) fcntl$addseals(r0, 0x409, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002cd000-0x6)={r2, 0x4}, &(0x7f0000be3000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0xfffffffffffffe0d) 2018/02/11 13:05:06 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000437000-0xb)='/dev/adsp#\x00', 0x8, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d25000)={@empty, 0x4, 0x2, 0x3, 0x1, 0x1f, 0xff, 0xfffffffffffffff7}, &(0x7f0000d25000)=0x20) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d26000-0xa)='/dev/vcs#\x00', 0x1ff, 0x90000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1ff) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xfd, 0x4) 2018/02/11 13:05:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000030a000)='/dev/amidi#\x00', 0x401, 0x102) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00007da000-0x28)) r1 = syz_open_dev$binder(&(0x7f000071f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c89000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r3, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000278000-0x14)={0x11, 0xd, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000e10000-0xd7)=""/215) r5 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000793000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0xfc82, 0x0, &(0x7f0000002000)}) pipe(&(0x7f0000b09000-0x8)={0x0}) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f00001c4000-0x4)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000667000-0x4)=0x5, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ace000-0x30)={0xc, 0x0, &(0x7f0000e04000-0x7c)=[@free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f0000d86000)}) 2018/02/11 13:05:06 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/enforce\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x20, 0x8800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000179000-0xb4)="bfb858e9cbe43f1c20b245f4149c48f1d4e053db0685f1fde8abc555286e556cae8883a01a6c80f43ee48ce234936ffc87c15a4e1a8d326b6a7d110c30641a080e0e4b5f4ada143678c61c6af9575ef49cb4fcd0123975ceeb6e197c8df98f08bea683bf53dd670c3ac3c81ee5549af0a9166dcd6f2d01037cd8ce5e3ef0f49fd6171aa2c311b9183bc43a1800ae902eb704d5d3031983eed0817c1cc2ede1d536fae20a422645a13b08b1cfcd720b0665dada5d") r3 = creat(&(0x7f000018d000)='./file0\x00', 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000569000-0xa2)=""/162, &(0x7f000065a000)=0xa2) r4 = geteuid() lstat(&(0x7f00005af000-0x8)='./file0\x00', &(0x7f00009cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000817000-0x8)='./file0\x00', &(0x7f0000b0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cfc000-0x8)='./file0\x00', &(0x7f000001c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ab0000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f46000-0x4)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00006c3000-0x78)={{0x1, r4, r5, r6, r7, 0x12}, 0x0, 0x8, 0x1, 0x3, 0x0, 0x9f, r8, r9}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/11 13:05:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000272000-0x4)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000462000)='/dev/autofs\x00', 0x81, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00007be000)={0x3, 0xd1c1}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000e1c000-0x1000)="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", 0x1000) syz_emit_ethernet(0x32, &(0x7f0000b02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000b05000-0x10)={0x0, 0x1, [0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000e0000-0x8)={0x0}) r3 = syz_open_dev$mice(&(0x7f000025b000)='/dev/input/mice\x00', 0x0, 0x83) openat$rtc(0xffffffffffffff9c, &(0x7f0000b18000)='/dev/rtc\x00', 0x100, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000564000)) sendto(r2, &(0x7f00008ea000)="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", 0x1000, 0x8001, &(0x7f0000dba000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x2, 0x2, 0x3, {0xa, 0x3, 0x53, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x18}}}, 0xffffffffffffffd6) getsockopt$inet_dccp_int(r0, 0x21, 0xe8b6a37b83495bce, &(0x7f0000862000-0x4), &(0x7f0000b84000)=0x4) 2018/02/11 13:05:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000017000)={0x0, 0x1000, "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"}, &(0x7f0000adb000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009dc000)={r1, 0x7, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x7, 0x0, 0xe4df}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) ftruncate(r2, 0x4c88) socketpair(0x11, 0x5, 0x0, &(0x7f0000e06000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/02/11 13:05:06 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000075c000)='net/llc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000326000-0x38)={&(0x7f0000c13000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x368, 0x2b, 0x410, 0x0, 0x2, {0x5}, [@nested={0x2dc, 0x50, [@generic="6e6418fa8096ad329a75e1a2150a0d75372259005a53ffb913018e2e809fc716a6bd5263538dc09ec179648425d8c7d1df0fc84b12eebe814606f5384f9487c54f69153875ae0b98b87715b2312a5c7392c879f9fc23f544cad95c6c16f82882436f4044572b5da22574ab71a47a66471b3356f4eb60735a464f3040a5f40bcc41e8e67c2b43677eb6074b672787aa28cc7cf0efbce1fffe6b267bda8f30b27da6dfe6aeaf60b8a6447b2522ae6a07d5b6ab10f52d8e929a232ffc1b90a54fe2bfbc659fcdce514ba4a2c0e8205ef6e2e2065f6b46fc5c1365", @typed={0xc, 0x24, @ipv4=@empty}, @generic="bcb8207a22c635a4093c12aa2e6210ac09e552e266627614c6f868d8f6f93fa459dc56b7bd4ccfe1707ecafa0f4a28fda3daa5cc26d7b442ff06e9064f98ef16e3a23fec192c484b3c60c02af321a7bc4e28696970d6f69888a8314a0d3af77b098e68bdfbd265f0dcf71ab19725a04ca73b67a8cc42eaf2eec75ff42c246b771366ca810f126e0b34e098b3018e207189885160d42ad98a16ad4edc8670e48e52e8179cd802dfd4bbeb2f5dead783f42ae63195a630755a6688829511325e9d00a922bce2c012a7c9dd6cbf19f11d62798157033e", @typed={0xc, 0x68, @u32=0x2}, @generic="ffaa1baada822273f3f5d8f177de7888d7e4cfbac239f89f6a58d0b2346887ca40c65fe74a7f62a49c620475e3a465a5ff597b9935196191741407823eba6d9bae1d80957cef2889a16dc98ae16c618118c4b6", @generic="b0308aabf578a93df5f6fc3df8726c345551bbcb690af3b0e4846d4a071761a698966d8bd37cca0f7a78c7b3b4420b9d5b50277932cb00302107ef733e89ca4a5b33ac18bc4e7f42b0484be24df76726e9b9f487786a31266758b090b23521db9eeb17541be0104a01b6e4fa03a05cf6bd1727985fa30f99ee0cd42796679a0a5445955f868e8de35e4747d85bd1cef851fb8f0e5553e1cb837e29f8b93b290c4dac04711d7b049ff60375e292f1072e3809d0816442e5fc438694a4"]}, @generic="1b6a09f01e3940702ee6c3f0ff6c7ae38eb5e88f263acfb0a08e02a4d0f71264f15f48534bc3bc1c27208ac7aec4836fecc57187a1a39a1d61ea6ab63fc2d0773bab8e286f3c1ad5850f216a3922ada184c30f9bd0a8518c0f6f38927edd9282d958a9fd14a126c3132a074ba2ef10547450c7f97e37dc"]}, 0x368}, 0x1, 0x0, 0x0, 0x4000081}, 0x8000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x100, &(0x7f0000709000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000055a000)={0x2, 0x2, 0x0, 0x1000, &(0x7f00006e1000/0x1000)=nil}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000251000-0x8)) [ 75.500094] binder: 9503:9505 BC_FREE_BUFFER u0000000020000000 no match [ 75.532722] binder: 9503:9505 BC_FREE_BUFFER u0000000020000000 no match [ 75.581397] binder: BINDER_SET_CONTEXT_MGR already set [ 75.608602] binder: 9503:9515 ioctl 40046207 0 returned -16 [ 75.640413] binder: 9503:9505 BC_FREE_BUFFER u0000000020000000 no match 2018/02/11 13:05:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00006b9000+0x4dc)=""/224, &(0x7f0000a0e000)=0xe0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00006b7000-0x18)={0x0, 0x1, 0x0, 0x4, 0x3}, &(0x7f00006c6000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000213000-0x6)={r6, 0x20}, 0x6) r7 = dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) dup3(r0, r3, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/11 13:05:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000007d000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8f000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00009a5000)=0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)}) 2018/02/11 13:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f0000643000)=[{&(0x7f0000318000-0x9a)=""/154, 0x9a}, {&(0x7f0000169000)=""/210, 0xd2}, {&(0x7f0000555000-0x43)=""/67, 0x43}], 0x3, &(0x7f00005ec000)=[{&(0x7f000065d000)=""/58, 0x3a}, {&(0x7f0000528000-0x82)=""/130, 0x82}, {&(0x7f0000cec000)=""/45, 0x2d}], 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r1, 0x480) r2 = request_key(&(0x7f00007ce000-0x6)='.dead\x00', &(0x7f000074e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000083e000-0x1)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000ce2000)=""/96, 0x60) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000893000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f000077f000-0x4)=0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000662000-0x8)) r4 = accept4$inet(r1, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f00006cf000-0x40)=[{&(0x7f0000f31000-0xa8)="22fe3e55d41940c314a04546e334d8cac28d79cca9b4b7b7b0cad89981e0b47a2a025e33d979e378980a6aaf8eacc79c616c700c5d71c959fb4211dceb4cde4b2ab2d0604aa32d6b9c613475cd2539d1000e5b8f452832569af362daaef156426ae8c9e7c98a1ac68349f38006eaac737dc25687ceaa607c612483dde8540d882663a8a84dba8efd9ad789ef9f38c73d57e209b0033ef9fdc44f1f70b3d284f9b704580b6ec5d66e", 0xa8}, {&(0x7f00009a0000-0xb2)="154d5e4ffb3c2b4e6d740b11006b181092f42890877fa1231c41a6239142365b35dc72e5a86af080c048ec2fd21d20e05cff68b097d32118583725fa3f727f066fbe8b000217ca3f8b56bfd5ecea00a3fb2f4c7f4630b34eace2be3486b0f578d524afdd4b8b5114414471c111864dd9b1837fc9b12a4bbf0e5d9ac732686f48ccd3513114c72ecd6ecd4c9a3d7ca3a83c683819e00a25c733ff12a7404dc1ac5548cfd0c7db5c852cc243a0dbbab2cae4fb", 0xb2}, {&(0x7f0000584000-0x1000)="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", 0x1000}, {&(0x7f0000716000)="5e895da562ed38300aa7be8a737024d32c868cd2547fb8b9bfd1694575653b04ddd269e912921a4f35a74537f839017e52b79a1ade634a2f5bd05bcbc6be90b67d97e2f541da84d64849ad0aa9d7171fc0d165a258bbafd4b5470b2dceeebfc9dbb388af7527f3e06ed69e553a0bc60c779951904c8dffa1231b0091da610fbe0162385458c208bdcd3a53a70f1c0b02f92bbd198b39be8d98307a0f2d078454626bab2831d23a403a94aea7f740a1e22c99d9ae03e81c513bd428fdcfece788e8c839b16c0ba12b5c32d3c52aa7b40aa9", 0xd1}], 0x4, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d}, &(0x7f0000b75000-0x4)=0x8) 2018/02/11 13:05:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000b15000-0xa)='/dev/dsp#\x00', 0x56e, 0x20000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000061b000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0xa0, 0x138, 0x230, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00005cd000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="1d1fe7f63cce9cb56836c53d62ee28c7", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) getpeername$ipx(r1, &(0x7f000086c000-0x10), &(0x7f0000da1000)=0x10) 2018/02/11 13:05:07 executing program 1: syz_open_dev$sndmidi(&(0x7f000098a000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x2, 0x4140) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0xe3)=""/227) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000518000-0x78)={0x5, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @empty}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x48, 0x5, 0xffffffff80000000, 0x2, 0x8, 0x0, 0x7f, 0x4, 0x5c2}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ae0000)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x0, 0x120, 0xffffffff, 0x218, 0x0, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f0000945000-0x9), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='dummy0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@set={0x40, 'set\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port, @gre_key}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@set={0x40, 'set\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @port}}}}, {{@uncond, 0x0, 0xd8, 0x39, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@empty, @gre_key, @icmp_id}}}], {{[], 0x0, 0x70, 0x6b}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) 2018/02/11 13:05:07 executing program 0: 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) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000844000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000f8b000-0x30)=[{&(0x7f00006ff000-0x2e)=""/46, 0x2e}, {&(0x7f0000072000)=""/177, 0xb1}, {&(0x7f0000000000)=""/59, 0x3b}], 0x3, &(0x7f0000000000)=""/39, 0x27, 0xfe00000000000}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001c000-0x388)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/11 13:05:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000543000)='/dev/input/mice\x00', 0x0, 0x42081) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b3c000)=0x3, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x10) 2018/02/11 13:05:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e46000-0x4)=0x84a, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000e2a000)='/dev/dmmidi#\x00', 0xfffffffd, 0x8203) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009eb000)={0x0, 0x68e, 0xc86c, 0x7e45, 0xc03, 0x8001}, &(0x7f0000aa7000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008cc000)={r3, @in6={{0xa, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe62b}}, 0x2, 0x7ff, 0x4cc, 0x7, 0x22}, &(0x7f0000152000-0x4)=0xa0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x60}, 0x1}, 0x0) [ 75.955930] binder: 9531:9535 Acquire 1 refcount change on invalid ref 1 ret -22 2018/02/11 13:05:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000a7a000)={0xd000, &(0x7f000016b000), 0x0, r1, 0x1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b6f000)={0x6e, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005fa000)='/dev/autofs\x00', 0x420005, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000d38000), &(0x7f0000c21000-0x4)=0x5) 2018/02/11 13:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd4, 0xb}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001}}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000713000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(0x0, 0xb) shmdt(r4) [ 76.060155] binder: BINDER_SET_CONTEXT_MGR already set [ 76.074513] binder: 9531:9542 ioctl 40046207 0 returned -16 2018/02/11 13:05:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000013b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000ede000)={[0x14, 0x5, 0x1, 0xcda, 0x400, 0x0, 0x4, 0xfff, 0xccf, 0x2, 0x8, 0xff, 0x4, 0x46, 0x4], 0x3000, 0x80}) r1 = socket$key(0xf, 0x3, 0x2) vmsplice(r1, &(0x7f00006e6000)=[{&(0x7f000064d000)="a585fab840af179a20952afd1bda77da3fe0724caf3b003bf8e45c67a4e0abc50f2e528471e1606d3bef9032acd5f4ee46378157cd1ba7ce62b7e18a80087d3f259c0c4ccd547335ac94e4d06ed3faa95a85ca25b46ad8a0ad6bc0253886dd2b32e960771ef172b4683efd5d38b63f950b3d45869a777b6846c1d4061fedf4d53bff49fe000f7d17a5be94371fea97a537be21a5bf248c469aaaceaa36c63ec7663e3930fad2afa659624e", 0xab}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00009ef000)=""/193) 2018/02/11 13:05:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00003e5000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x80200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000002000-0x4)=0x2) add_key$keyring(&(0x7f00002a7000-0x8)='keyring\x00', &(0x7f000099d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/02/11 13:05:08 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x800, 0x0) r1 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000000d000)={0x3, r1}) syncfs(r0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x5, 0x0, 0x787, 0x8, 0x10, 0x0, 0xffffffff}, 0x2c) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0884123, &(0x7f000000d000-0xd)) 2018/02/11 13:05:08 executing program 3: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/user\x00', 0x2, 0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x5, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/11 13:05:08 executing program 6: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000167000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) 2018/02/11 13:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000426000)='./file0\x00', 0x6) fstatfs(r0, &(0x7f00001cf000-0xdd)=""/221) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000063f000)=[], 0x0) 2018/02/11 13:05:08 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[]}], 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f75000-0x30)=[{&(0x7f0000f75000-0x2e)="be1bbd8a164fdc47d2fb17ba468bfeed3d9d3053460e6ca8a1ce5fedfe21a0a23978d07347a97acf0108f3d45060", 0x2e}, {&(0x7f0000687000+0x7bc)="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", 0xff}, {&(0x7f0000f74000)="8f14a804996e297757de61abdebd539b4dc7e167ec8d5fc277c4c968c241f8be4d177179c62cdcb2157d04252dcd2acc1005e4aa9db09c80b5c0fbd8a92acaadd23263efac8fe5570b1e1f8d2ba5fa99c51c596638a0201c2cae4febc7a9f2addc8bfe63de262546e0bf1cf49670b7c36fc41fe129e11a64d02caeb45d35f93d4cd667f713893d2ead72d8f6cf", 0x8d}], 0x3, 0x3) 2018/02/11 13:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000969000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d51000)={@common='lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1000}}]}, 0x40}, 0x1}, 0x0) 2018/02/11 13:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000784000)={0x2, r0, 0x1}) connect$pptp(r1, &(0x7f000020d000-0x20)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) lsetxattr(&(0x7f0000c99000)='./file0\x00', &(0x7f00005af000)=@known='com.apple.system.Security\x00', &(0x7f0000c2b000)='nfs\x00', 0x4, 0x2) 2018/02/11 13:05:08 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000d27000)='/dev/usbmon#\x00', 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000492000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) write(r1, &(0x7f0000f55000)="bb2779ec10449436502421ed97e1fc4fca83a80ba1271b0d", 0x18) ioctl$FIONREAD(r2, 0x541b, &(0x7f000033a000-0x4)) 2018/02/11 13:05:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f000052e000)=0xc) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000001000), &(0x7f0000c43000)=0x18) 2018/02/11 13:05:08 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000687000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000015c000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xf, 0x5, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) 2018/02/11 13:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000fc1000-0x8)='./file0\x00', 0x101, 0x80) r2 = openat(r1, &(0x7f0000fb9000)='./file0\x00', 0xc041, 0x80) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000463000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @common='lo\x00'}}) getpeername(r2, &(0x7f0000031000-0x10)=@can={0x0, 0x0}, &(0x7f0000c81000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000e5000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000229000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002c8000-0xc)={0x0, 0xd77, 0x30}, &(0x7f000074a000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007ed000)={0x7f, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00002c9000-0x10)={0x3c79, r6}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000def000)=@sack_info={r5, 0x100, 0x80000001}, &(0x7f0000274000-0x4)=0xc) sendmsg$nl_xfrm(r2, &(0x7f00006a4000)={&(0x7f0000c5f000)={0x10, 0x0, 0x0, 0x58000900}, 0xc, &(0x7f0000330000-0x10)={&(0x7f0000b0e000)=@expire={0x1f8, 0x18, 0x800, 0x0, 0x2, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty, 0x1, 0xb5, 0x1, 0x1, 0xa, 0x20, 0xa0, 0x4, r3, r4}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3b}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0x5, 0x0, 0x5, 0x8, 0x40, 0x4, 0x1, 0x9}, {0x1, 0x0, 0x73c, 0x138a}, {0x5, 0x9f8, 0x20}, 0x1, 0x4, 0xa, 0x0, 0xfffffffffffff800, 0x8}, 0x1}, [@algo_auth_trunc={0xdc, 0x14, {{'rmd320\x00'}, 0x470, 0x0, "8ee9cbfb193246ccb409ef5b34f6c8f149c4739d253b9acfe40e27ed3762d05e7fa3eef854305fdffdc1f6a8b1bc5675fcfdcd7e9773662de78cc06e39899fcaaeb0c333804760a9525c16ce48c9a0c0f4ae3d27c1a5d262413366515c5b7d830ce672f09217eda952f476d7b95af16d86b3d2e6c344a235d65ce8578e8a0bc2d24d11afb5d857f0059798781793"}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={r5, 0x7}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x98, 0x228, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000a66000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x1ff, 0x0, 0x24, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @common='ipddp0\x00', @generic="b66c4a34ab338acbefa45545ae5edbdc"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getxattr(&(0x7f0000c7d000-0x8)='./file0\x00', &(0x7f00000ae000)=@random={'system.', 'uservmnet1GPL+\x00'}, &(0x7f00001d3000-0x1000)=""/4096, 0x1000) 2018/02/11 13:05:08 executing program 5: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006a1000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10000) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000f96000-0x10)={0x7, 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f95000-0x23)="a81857a1fd7992a0f55f8e4f939847ce50a4f6e2bde8921f0094242429e848ea5e7fff", 0x23) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f96000-0x4)={r1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00002d4000-0x10)="ed49b6e1bef1b6c71d59ee4624da8f7b", 0x10) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/11 13:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000607000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f7000-0x9)='/dev/rtc\x00', 0x40000, 0x0) splice(r0, &(0x7f00008c8000-0x8), r1, &(0x7f0000831000)=0x59, 0x2, 0x5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b3e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0xffffffffffffffff, 0x1) setsockopt(r2, 0x0, 0x4000000001a, &(0x7f0000ff3000)="2a8e339cbc4a24cbdd21", 0xa) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000628000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") statx(0xffffffffffffffff, &(0x7f00004b9000)='./file0\x00', 0x4000, 0x7ff, &(0x7f00005f7000)) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r4, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xffffff9e) 2018/02/11 13:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003c5000)='-eth1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00001fb000)) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8), &(0x7f0000869000), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ce6000-0x4)) [ 76.940764] xprt_adjust_timeout: rq_timeout = 0! [ 76.994861] xprt_adjust_timeout: rq_timeout = 0! 2018/02/11 13:05:08 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x0, 0x2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000026000-0x109)={r0, 0x0, 0x81f, "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"}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/11 13:05:08 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/02/11 13:05:08 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000004000-0x53)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000f000-0xb4)=[{{&(0x7f000000f000-0x1e)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bond0\x00'}}, 0x1e, &(0x7f0000003000-0x10)=[{&(0x7f000000f000-0x1b)="b971438256a2b3dd507593a78d1f43ad7d09b41fe05b8500e1d0de", 0x1b}], 0x1, &(0x7f000000e000)=[{0x80, 0x19f, 0x3f, "803ebea6a7efd852bfa74dbad72f20d3276e4026632a04ab72671d5afa844d1d7d0ac834b195f089b49334a3a6939be1b6de4d9eace3056c645a0913d649e79e40cc1b6f09d548106dc9a7c6c5afa117eb3940fd98a9803f3bec5b1fb073f379e1312c673bb2a724013bd5"}, {0x78, 0x10d, 0x4, "b42545ed4d1ce231bd9c4287c836fbde38aeda28df795cabc302343c7f632eae746f52f416469ee85d16c845b784a7c05b8094195cfd6cfbbe852dbcac6a01c84e0315975fec840752202e0df4815e516048c0d63868bdb93f898bc4bc9f1f4ea7862d0c899b"}, {0x70, 0x13f, 0x7, "7a6626abb44ba87f42b0091989875fa9dd4f2a50611769c37b03589b1b314dbb7b207bf11ab63a0feeb1ad59de944190122f69d1277dbe3e08e998e29152b50031436fc33d2e557b4b40be34eb59736a0dd2d411b0b1fd44054554f1be98"}, {0xe0, 0x0, 0x5, "8fd6653393fab0b415b76da7a0aab8f2c85159057f37923bdd7067c22f45afa8d7cbe4fb4f6b7deee118004a93d9a1650f16902786b0d365deca0cecc0ebba22533ba83fe84b297e7a7eac89cb3c8a3b4b8a5c04c6ddd9fe74b7686b90d2aee87a3df21b5f1a21b698f4bd652b3692d2dbb5c5130cf5e96efc222e61ece8366cc5e483e6fd88f676ca887ce96a1079110fc16fb475ca4d3231cda636a7a86b06e8b8b3039698ff9750a7d921ec73c756d8ba3af7ad7516995f644d60a74153243a0981c040606c74a1fee0f37f98f3da"}], 0x248, 0x4040}, 0x5}, {{&(0x7f000000e000)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x20, &(0x7f000000f000-0x10)=[{&(0x7f0000003000-0x5b)="b74350931bc39ac33f90bfb66904d933e614fa08c0c4c39f4329cfffe407890b307052a26982bf682825dae1b587e4368b9515e1d01c1cccfdcc6d9d918dc02b8de5ccf87a603ec754998f830e23817cf9b628e1784e481482f482", 0x5b}], 0x1, &(0x7f000000e000)=[{0x30, 0x10a, 0x17b, "9697c20c3922e4cbca97f121fc8a7167304a9dbd3ae99a2262f45735"}, {0x108, 0x0, 0x80000001, "21a21330ee27a60a3faaf797e7c66f1b9f0c625f5934ba78ffc5fb4d98beee8161b586fb14b2aa49fa125dbb4e69c7877dd210010394bd1c7d64868bee3c165aed529ae4327c68ba8e7142e10592b46cfbe0ba29fd19abfd2cc39c939ee79b61dc48776828b9a5bf8be1c5b7603183786e6160b267efa4ecfb8162f79b3b9a064acc591a471613e2295d367512718340c6f8df44014ca082aa87218b08dc7971701581036f23459913a05cbc92a00e240665e05ebf5291be049a5022fb4df5ac7e858984e9f6783153510b67dadebc548e6974b31b369a6e9ed94c0f94abea9a5ecedf10b94327a79bc436427bff02743ed149cf845dda"}, {0x70, 0x118, 0x97b5, "d42328e9b198c05c3225ac5d874929c303540571172b6ae2510a19aac4dff4ad89d8af3925889137d7d30978dd657c64d5122762b165a3306937e3057999312a23b92db1d9e38fbd1ec018cc1f015f8fcda1798be9f05e2a18725898efe1dd"}], 0x1a8, 0x1}, 0x732}, {{0x0, 0x0, &(0x7f000000c000-0x20)=[{&(0x7f0000005000-0xbe)="41b55bea7365c2896e2366193c2c72f8f8b1fe404cc61d6dd6bff2145541427acf30e1767730890478c936ab8dc1863940b175ee9f629e06ba7fe38bb55f3d7c4c2586bc785f205aa477b7ec6c709c7bcba432e8ed7547eae33dbfe8b8eb0e4540eeedd0ac17684c13279ea25c98b738739822c0a59e0f2cee79166b52c283a9c1c540285d3230d91812971bce710a3ee761111e0588bef6590aaea4d80a18ad346df8a4a5e367c1a1d4816dc0e07ccbba88ad02cad963e5453d1503b4f5", 0xbe}, {&(0x7f000000e000)="cbcfbc4b9d", 0x5}], 0x2, &(0x7f0000002000)=[{0x100, 0x139, 0x9, "6672f46b7bde5c744f5a65b7396e32314eb674acb935e08846f1878df7a552413778daece3f97563c66bfb315713578dd2f460a4e486c37ed7d7ebed970f3c73fb8d6f1bbeb04ca95b12d64c02a7db26ac4b999b05e8726a0a0a7da3a76d7cb037595d731a62ff31a5a11a4468fed6a5a505cb45475a24d8bad5fb305aced04fe3bb491ee36fd73f861fd8c5338445298d5601d0f90a4ede5e84abde685478fc39c038a56a2dc09a35cbf388dc68448618e40bda3bfd8eec6cb821bc22335168fd39f3cf22a0d8e0f2a7ff5a225e939c962be629f8f6eece9b8091d5fc2a542fe6f0221ba1a4267379f127b06183d4eb"}, {0xd8, 0x10e, 0x7, "9c736ef7a68c44dafb3b5a5cb8f38b51c77c08512318cdc58a9add1c139eb8a77406c23e8298f635a2bbe6c3e5a0c2da500a3151d799ffca0f2713116c8aad3a9a75740fbd8fbb62e41bc3564a2af4e70fbbf06730406696b5ba20f5a24009c71b2aa26c03066af44dc52584f5469d837c621592884bc0d0ab3d91ed3090ac3f56987815f9bc185b00f03fab09e392fc21ee375cccc6c901e2fb95e501dcaefe78332d0776fe145a6ecc7900820ec6a7953038a0ef8db8adafafd70809347a191857a9e719e591"}, {0xb8, 0x10b, 0x10001, "8d2cbfaf1d0d3022e044698abc1eb18fb74631a4d38b84fb9241614301f63a22ed6db363c8c809b1c8bab0d014ed905c7a72e42c95b1e2f04351d1691e115eb842e002e573a6ec1940e21baf4c96ff6c541369d04d3bbe2e40c183d5408d28e2c7a2ba4d527fe2a486c027cae5fff053bf272cc01dbf4315f3e3ceb7281e34524ab784132d1cc168aa56514e8b5f3be1c157d521a7d88b2035ff511790632cd364119e35"}, {0x20, 0x10f, 0x4, "0a5abae4ca8238aa9821"}, {0xa0, 0x0, 0x1, "6d868f0dbca5d4c56f88ba69e80f86469940c25670fdba4631aa38c0d5c435d5e29cab60f309d26172ed19d02438d7a61d9fc4110a22c93a083bd91c345dbfa7bebf8a9678e4e8dd5e3513085f55ff5cfd0e92d9564e064f1ca811dcf677c33c8c5a312a8c54f59c8f3fa186a1188b41e5af9c8900af1cf57a4a05e0e01838e2b76b457abcbd2c41e0bed6"}, {0xb8, 0x19f, 0xd65, "06677821e72737b05270c01efedef1f6ea3443a2fe462ae69b43d727a0b542fb1762e6a562b683e9cd7ec592a34af143c9ee29571cc56349dd9f53db4432e470a2e63173693c499e0abe0569ef11e6aa956af7dc4fbd63fb2758dd993c5c3254e4959260beaa8d1510cff08daf97ac1a28e873287ffb1fef6370ca24d877b787ffd7771191f35c863b7154eb773139dc4d91f926188ec8a8107095333aca60f2dd6f704f9c10"}, {0xa0, 0x88, 0x16cf4ec3, "86b790f2c0f03234f797b2cc22c60f74d5ec34072ccaa78910237e393aa0b59ff6055477ab55e636b6dab97acf9e5d4c38d8b72529f5641e37890052c84818e41a3ff689991322fb7bc14799254f7813cf7900a56b781953834da0c0577a91eb74b428897ab149aae20b6b9254bfb23df46ab9f6fbfb88d334a112996f91c945d6e9b487ed08dfdd7dd483"}, {0xb0, 0x11f, 0x8, "bf30579bb5bddda460b32ac01ede97e7e73191cc34fc154d9c630fe52de0264831596388f272a3d8a753a179453d2f0443d8671cc04845aadcd3d54d6d7bc2ababe5304cd82fd8629847904473169f9e274f89d06e316efaf3a573f246359f7ba08ef5af2a75151a087127738e21ccb5b8a337e03ef2e4d7315b7d007a7b5a1a447ddd4b0ce41d80728f3266b1658a7c4e46f860d6e501a8a9c867c764c4"}, {0x70, 0x11b, 0x10001, "0311997bf631be1153df90c9031d54beac1b82507b1d44a8b728ce61d5c91c4e7d540fca46892c1a89a41d406951b7c81c38eac36d4d5142f148b3ec1060344100db69ec6c84ca04b40b8502022a9446c3df12f9584ab5b7b96509967f79badc"}, {0x28, 0x11d, 0xc29, "8f9eb5e5c62288b66940b74be28df58071b84d"}], 0x5f0, 0x10}, 0x7}], 0x3, 0x800) 2018/02/11 13:05:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/policy\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000014000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000014000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000+0x98a)=0x1c) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88), 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 13:05:08 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, 'queue1\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/rtc\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000001000)) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000fc6000), &(0x7f0000fc6000)=0x10) 2018/02/11 13:05:08 executing program 1: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000452000)='/dev/admmidi#\x00', 0x6d03405e, 0x400000) sync() stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)) 2018/02/11 13:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ccd000-0x6), &(0x7f0000350000-0x3)=0x6) 2018/02/11 13:05:09 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000007000-0x4)=0x485, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000580000-0x66)="1b", 0x1, 0x0, &(0x7f00006b5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009aa000-0x10)={0x2, &(0x7f00004ae000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00003b9000)={r4, 0x3}) sendto$inet6(r3, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000005000-0x8)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d89000-0x8)={r5, 0x5}, &(0x7f0000666000-0x4)=0x8) 2018/02/11 13:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000028a000-0x8)={0x0, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e16000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000de000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) sendto(r1, &(0x7f000049c000-0xf1)="c2f805696ad5a3934582cffd76938af52477b47536b5d596a47132dbc3a7003b0b4c342875b1e827152498f4f432f6345d6cb1f7722d2c6dde13a52f69acf2c2b4e62f19ee06785646c3e9308031bfd124884d3471f1c22c9eb261e1df5fa4f054bc65225f24f9c4c0007633ddd2608dc1c708ef4e3132afbc7735f94b86a66a100bce27e696b0e9233289f42beef7d277dd6109a6c451f84792e610919ebd4988dd1ec55b10cb069df0bce84746b011f4f40587f9173f131386ec7fef3bc05faed03a10bf80049e51f82a4cddbbc0241b425e106f5ccddde359a236c6566d53445256ec85b7646c09bd9958b71df45479", 0xf1, 0x0, &(0x7f0000ab1000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x3, 0x1}}, 0x26) 2018/02/11 13:05:09 executing program 3: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000a49000-0x4)=r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = userfaultfd(0x4) ftruncate(r3, 0x9) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x200100001}) readv(r3, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r3}], 0x1, 0x0) 2018/02/11 13:05:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000000}, 0x8) listen(r0, 0xfffffffe) init_module(&(0x7f000025d000-0x10)='}*system-wlan1,\x00', 0x10, &(0x7f000010d000)='Ymime_typeppp1.vmnet0md5sum\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x36f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) socket$inet(0x2, 0xa, 0x8000) openat$rtc(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/rtc\x00', 0x501d40, 0x0) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) 2018/02/11 13:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f000072a000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "29020f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b24000-0xd)='/dev/dmmidi#\x00', 0xff, 0x200000) write$eventfd(r1, &(0x7f000048e000)=0x2, 0x8) 2018/02/11 13:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 13:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/sequencer2\x00', 0x20001, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000904000-0xcd)="3e24d5fae14e78648e6221a2d2994e2458015df9aedd588e443c3e519a272f8f0796f89b106494e3121ad0805dd74d96e5febb0eabf851df9a1726af52900d47027a2bb48af43234c3ef4813cbd19b742e8a7d86019ce79c33aea8dd237e0b2ce985f2fd46bf5af1525121f8d5bd73a791a54872f5370c1bb7eb27bb4a8f6a2d88209bfc5aeeab360bc8935d4365880b85d6a893f0906c5073822b3ecb44cd1a9af7e711dd5340d5fa37e645d44ed1a24924e924a5174d67885b92252b1a1d0659bc36036bc24e8d30cf4c4ec9", 0xcd) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x2, 0x1) fallocate(r1, 0x0, 0x0, 0xdb) [ 77.581908] binder: 9637:9640 Acquire 1 refcount change on invalid ref 0 ret -22 [ 77.607716] binder: 9637:9647 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 77.620670] binder: 9637:9640 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 77.686587] binder: 9637:9647 Acquire 1 refcount change on invalid ref 0 ret -22 [ 77.687029] binder: 9637:9650 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 77.703352] binder: 9637:9647 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/11 13:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x8021, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') pwrite64(r1, &(0x7f00002fa000-0x9e), 0x0, 0x0) creat(&(0x7f0000dc6000)='./file0\x00', 0x0) 2018/02/11 13:05:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x80000000) 2018/02/11 13:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c34000)='/dev/ptmx\x00', 0x400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f56000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) writev(r0, &(0x7f0000597000-0x50)=[{&(0x7f0000387000)="6d0c5121b949ce5a01487166a5a1ba382f24b5416b97095c57138ca9860d0ad95ccf84963df466db74e1a2893b3df04efccee1e3136eb63e0cb664a513b045d84e08af6092bfd38260ec1f9760a11235c2e8d6ee8c4ff65b53e789e833aa6d42b8cfe269c289cb76cad3cdd9cf13634aa71bc25f65d064551bb409010485c8059b98d7aa6b89b25e344e2cde9573a2bead26b3db965e4af56bb0343da690fe393514b778fc072376d2c144bc9d47fd93aacea456ad493ac109f82f00e13355468f14d8d160c9", 0xc6}, {&(0x7f0000650000-0xde)="7aaadbd875df4ec5f944c046ca16942059c5171667a6d66d46fdb9949c9ef332d5de3dc7c056464c1b7e832086b4d846fd206cbde39fdc4aa0fb2641f9a044ff02daf15be5f394216b96df156d09c139f333a0f23fac5b5f2c9760a6236f385572220a6f6b39efe062ca5a62786f13a5bf03d7c8713c31d2906b75215b31035142bebb1d687b8cc6c67e45f4304610942b923977c16e83a156b6f6fe319e280f0f4441c78097d5f7a4e9c9cb08ec8ba9db2a9dddc1c45f25f3cf2867cc74502ec89f0614188e9c8ec69e8c674e152197e2c054655886ca80a121ba38d970", 0xde}, {&(0x7f00008f9000-0x45)="6c73ed7f2bc1d7aa4676010c55e49a4a65d664f9545354e6d685584e8d231bdd534af6e9e2f40d26ba9e89bfd5193cad29132d545395c8658f4520d2134ee09a6ec6facbd0", 0x45}, {&(0x7f0000e67000)="f5ae339f96c2530d653e7342b077d30731110392de1c70308b834c011ddbb95e87025c400eb4c66150f4bedc774fd75c577de435ba19c0398dceb3dcea28f2db008d3628b32de7914fd1c2601c4049ae23e6239e68d9b68c974876ce7f9b6114ad80a1da828a74ccad7f0f4c9ff679b87639cd4d71a6e523c50deec05255452bd2961d4f1b23501c6b359950a440e98f14e4191aebd98fa543386186677383d9f64278e4de63203dfc2185710fc83b35b8f784d38927405db90df118168cc0fa0698051190fd3b565641b58d4d741a43dbdb6847e5f18099c45f24b8aa028a8f5a5212ec2079ec22a0546ba7", 0xec}, {&(0x7f0000c58000)="5448bcfb5a50c608ebb2dfbdd13f7a5e78a34c19d0837e73c7d855a866d9f5a992f630334091f8641288ae03b96f0207134459d96d304801ec4c80507d8897d832dd34b6ed038b5a94b405a68ee4f7b61d95fa9d60f02d7f8b874779881c24b0dfcbfde90a7433ad", 0x68}], 0x5) 2018/02/11 13:05:09 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x14d4, 0xd0, 0x1, 0x2, 0x1}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000bc000-0x8)={r1, 0x40}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006b8000-0x20)={0x4, 0x0, 0x10002, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000628000-0x10)={r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000dd0000)='/dev/sg#\x00', 0x0, 0x40800) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000b55000-0x450)={'filter\x00', 0x7, 0x4, 0x400, 0x100, 0x0, 0x230, 0x318, 0x318, 0x318, 0x4, &(0x7f0000d0a000-0x40), {[{{@arp={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x100, 0xfffffffffffffffc, 0x62a, 0x3, 0x9, @generic="796a5a64f6053db5b250c9bb6e2399cd", @generic="0216b4e590996c02d48bc56b8028a98c", {0xff}}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "4ac341b42003715a72e1d1378ac78708414621512e09e50815903b984a3a"}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7fff, 0x5, 0x3b02, 0x1, 0x0, "d27ca2c197d97c40310a8e107a45d7064a7c9480d9b8c3c9148636f82cc67e3a389a4b210e7fb02238ac49290627903af708bd2068cd8d848f85484745d8fca5"}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff, 0xff, @mac=@random="e98fb38b2db2", {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x9, 0x5, 0x2a, 0x2, 0x9, 0x609b527f, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b4891b4722eb68570df75e28511c242d", {0xff}, {}, 0x0, 0x1}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00005af000-0x8)={0x0, 0x1000, 0x5ff}, &(0x7f000041b000)=0x8) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000a8a000-0x4)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000d7b000)={r1, 0xf162, 0x5, 0x6, 0x81, 0xe014}, &(0x7f00007fd000-0x4)=0x14) [ 78.245243] kauditd_printk_skb: 2125 callbacks suppressed [ 78.245251] audit: type=1400 audit(1518354309.738:7513): avc: denied { map } for pid=9685 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 78.367187] audit: type=1400 audit(1518354309.771:7514): avc: denied { map } for pid=9691 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 78.389340] audit: type=1400 audit(1518354309.775:7515): avc: denied { map } for pid=9691 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 78.411373] audit: type=1400 audit(1518354309.777:7516): avc: denied { net_admin } for pid=4210 comm="syz-executor3" capability=12 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 [ 78.414451] audit: audit_backlog=65 > audit_backlog_limit=64 [ 78.435883] audit: type=1400 audit(1518354309.781:7517): avc: denied { map } for pid=9691 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/11 13:05:10 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r0, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x66, 0x2, &(0x7f0000003000)=[{&(0x7f0000001000-0x45)="455742ee0eb6f938777eeb2f0dc195339628cae193bfdca4344a476b23153df8605309a86d10d6982094e156f89ef86d236e926e0b64d20f8ea086894455e524fdc950d2ce", 0x45, 0xffff, 0x3}, {&(0x7f0000003000)="2fab69b944be17f29b9a4dfed484634410ee0b57c64a46a258b27ab467a3f1b6197ffd32fdc884f89c956b28e0d8ad090de603dda897338abd502383604972e7b2c02b6d446508aa6ea3ebfb5a70c9012759c73e516e70f4d465b07346076af5a60dd77ed9ecdd1802837e07614d086ef16a617ea265e9cb93f68e025e785ae67f4107b778bc16d3864b52b51603cafd0925232850d0576cd84e80d98a9680f17e1716dbad1435a736392c805e66d0ae54466d46a1facf005ef8a5acdc930a69ca6560e4c20b8df4641ef20c6c8ae7bbf21057af56e3a25b39b5fbe22b296774d7bfd2bef87f25a25ce5f400f272c23eee", 0xf1, 0x5, 0x7}], 0x3e0000) 2018/02/11 13:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$vcsa(&(0x7f00001bb000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000dc2000-0x8)=0x7fff, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup2(r0, r1) 2018/02/11 13:05:10 executing program 0: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ae3000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x7, 0x1ff, 0x2, 0x7}, &(0x7f0000ae2000)=0xa0) r2 = getpid() mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ae4000-0x4), &(0x7f0000ae3000), &(0x7f0000839000)=0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2a000-0x4)=0xc) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae4000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000437000-0xc)=@sack_info={r1, 0x10001, 0x4}, &(0x7f0000ae3000-0x4)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000ae1000)=0xdf4) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000007c000), &(0x7f0000ae5000-0x4)=0x4) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000083000-0x8)='keyring\x00', &(0x7f0000ae6000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x100000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ae4000-0x8)={r1, 0x5}, &(0x7f0000a40000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x4000000000000341, [0x0]}) 2018/02/11 13:05:10 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f84000-0x50)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000e91000)) socket$inet6(0xa, 0x80000, 0x6bd2cd50) 2018/02/11 13:05:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000c95000)='./file0\x00', 0x280, 0x80) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000d52000-0x10)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="1d9e29a5de69"]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x3, 0xffffffffffffffff, 0x0) 2018/02/11 13:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f85000)={0x1, 0x9, 0x8000, 0x101, 0x6, 0x2e1800000000, 0x0, 0x9, 0x0}, &(0x7f0000fbf000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000)={r1, 0xaf, "52efc47ce81cef9f3d808ba4368a29a51e12f3ecbf4c121c9826c5f88cc3a769bf5bd340f26f042fcc34829625e533f5080e56990d3b793208a9b4b511648c5d3a81c15158774869a6352204d888f00944eceffb7f0bf0699a2f32eee6c49325a280962bdaa062568ab535c58249b69fab8dce4879805ecc63c1fff696af0ce619033a1f056a2f7a26c4ae5996364f40e644921b85b3bd3897afc97b2c447ab4625632cd6c119b4ed142e02d79e8e7"}, &(0x7f0000576000)=0xb7) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000bbb000)='/dev/ion\x00', 0xffffffffffffffff, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f}], 0x10}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000804000-0x9)='/dev/rtc\x00', 0x2000000000121000, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x2000006, 0x11, r0, 0x0) 2018/02/11 13:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000082) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = add_key(&(0x7f0000fc1000-0xa)='id_legacy\x00', &(0x7f0000e91000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x7) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000514000), 0x4) 2018/02/11 13:05:10 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000c000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000008000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000015000-0x28)={'vcan0\x00', r1}) exit(0x9) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) setxattr(&(0x7f000000b000)='./file0\x00', &(0x7f0000006000-0x16)=@random={'btrfs.', 'vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f000000d000-0x10)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x3) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000001000), &(0x7f0000016000-0x4)=0x4) [ 78.441692] audit: audit_lost=704 audit_rate_limit=0 audit_backlog_limit=64 [ 78.465374] audit: type=1400 audit(1518354309.783:7518): avc: denied { map } for pid=9685 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 78.472421] audit: backlog limit exceeded [ 78.478725] audit: audit_backlog=65 > audit_backlog_limit=64 2018/02/11 13:05:10 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000002e000)={0xffffffffffffffff, r0, 0xfffffffffffdfffd}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001c000)={0x2}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0x3, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f000002d000)=""/216, &(0x7f000002e000-0x4)=0xd8) [ 78.613175] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/11 13:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000182000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) write$selinux_context(r1, &(0x7f00006a4000-0x20)='system_u:object_r:apL_bios_t:s0\x00', 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000039a000-0x4)=0x7, 0x5a) r2 = syz_open_dev$admmidi(&(0x7f00009f0000)='/dev/admmidi#\x00', 0x5, 0xc01) r3 = eventfd2(0x81, 0x80001) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000b29000)=""/162) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000cd5000-0x8)={0x3, r3}) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098d000-0x1c)={0xa, 0x3, 0x40000000, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da3000-0x4)=0x10000, 0x4) r4 = dup(r0) syz_open_dev$vcsa(&(0x7f0000356000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) write$eventfd(r4, &(0x7f0000606000-0x8), 0xffbe) sendmmsg$alg(r4, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000361000-0x328)=[]}], 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) write$eventfd(r4, &(0x7f00006d5000), 0x8) write$vnet(r4, &(0x7f00005fe000-0x68)={0x1, {&(0x7f0000bce000-0x1000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) 2018/02/11 13:05:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth0*[+(\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1c, 0x9, 0x77, 0x2, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060a000)='./file0\x00', 0x111000, 0x21) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c10000)={0x0, 0x0, 0x4, [0x2d9b, 0x4, 0x8, 0xffffffffffffffc1]}, &(0x7f0000855000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000095a000-0x20)={0x3f, 0xaa3, 0x8006, 0x80000001, 0x3ff, 0x6, 0x3d6, 0x200, r2}, &(0x7f0000556000)=0x20) r3 = socket(0x1040000000011, 0x4, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) [ 78.677953] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/11 13:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000e63000)={0x5, 0x4, [{0x80, 0x0, 0x8}, {0x101, 0x0, 0x1}, {0x7, 0x0, 0x8}, {0x1fa}, {0x4}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/02/11 13:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1ff) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/02/11 13:05:10 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000017000)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000018000)={@common='yam0\x00', @ifru_data=&(0x7f0000018000)="84f251f48a08d9e021dc725d10040849b4d0ca3284aeab82348dde43240fae43"}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000001a000-0x4)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000000c000)={0x0, 0x21}) 2018/02/11 13:05:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0x80)=""/128) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9e, "38eba84d21c2e11034b4869899749784516c685fcf52d243b1a1fcca2a43d29e0b9adf59a3b07e34b93342de0165f2b488c03ce259362640a8792f1f99286ad0313129f7bba6121a5e117e84938c06ea753e1d6d7570a5bbaa0842fb5ccd47647b4760b4096249353786307ac69adfb9cce2fea3be79e502d180e77b153235c39e66c1adb1a0393affeb34411153946e86d223a091873629ee5a378bf621"}, &(0x7f0000001000-0x4)=0xa6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x3e, 0x4, 0x9, 0x6, 0x4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000025f000-0x5)='/dev/dsp\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@textreal={0x8, &(0x7f00008dc000)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000c6b000)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000557000-0x88)={0x2, {{0xa, 0x1, 0xf6d, @loopback={0x0, 0x1}, 0x8}}}, 0x88) 2018/02/11 13:05:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"49b4b5d00a4ada"}, 0x6}, 0x10) unshare(0x800000000400800) recvfrom$unix(r0, &(0x7f0000353000)=""/73, 0x49, 0x0, &(0x7f0000d19000)=@abs, 0x8) [ 79.223575] hrtimer: interrupt took 35565 ns 2018/02/11 13:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000777000-0x9)='/dev/sg#\x00', 0x6, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/11 13:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) recvfrom$ax25(r0, &(0x7f0000c99000-0x64)=""/100, 0x64, 0x20, &(0x7f0000101000-0x10)={0x3, {"c772b5b6e063b0"}, 0x8000000000000000}, 0x10) ppoll(&(0x7f0000342000-0x10)=[{r0}], 0x1, &(0x7f00005aa000-0x10)={0x77359400}, &(0x7f00005df000-0x8), 0x8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) geteuid() 2018/02/11 13:05:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x202, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000003000)={0x6, &(0x7f0000004000-0x30)=[{0x7, 0x9, 0x3, 0x2}, {0x7, 0x7fffffff, 0x2a0, 0x6}, {0x5, 0x3, 0x10000, 0x1}, {0x83c7, 0x8001, 0x7}, {0x1, 0x80, 0x3f, 0x3f}, {0x3da, 0x8b, 0x3ff, 0xfd9}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1, 0x201, 0x2, 0x100, 0x0}, &(0x7f0000001000)=0x4) exit(0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000-0xb)={0x2, 0x5, 0x1, 0x2, 0x80, 0x1000, 0xfff, 0x5ceb, 0x200, 0x2, 0xc7d}, 0xb) 2018/02/11 13:05:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0xfffffffffffffffe, 0x400}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x60001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000084d000-0x175)={@random="cd390b081bf2", @random="de581224a871", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cc002e", 0x0, 0x32, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], "fb8efab4ba3ca015"}}}}}}}, 0x0) 2018/02/11 13:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) getresuid(&(0x7f0000136000), &(0x7f000094b000-0x4), &(0x7f000092a000)) futimesat(r0, &(0x7f000005a000-0x8)='./file1\x00', &(0x7f0000950000-0x20)={{0x77359400}, {0x0, 0x2710}}) connect$unix(r0, &(0x7f0000178000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) memfd_create(&(0x7f000049e000)='security.capability\x00', 0x0) mount(&(0x7f0000114000-0x8)='./file0\x00', &(0x7f0000adf000-0x8)='./file0\x00', &(0x7f0000c58000-0x7)='pipefs\x00', 0x40000, &(0x7f0000494000-0x1000)="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") 2018/02/11 13:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00002f0000-0xf3)="8b3e933fdb36d465bb1e7de6bdd624f4d719b505ee13397e75aab5704a070ac076c0746c6096fa4908c4cf743f02655a7c054eb7663f03a3b58b846e434c5c44012b077023d43390f78740547beddc30c6a171adb18f39bf6fe09efca1a620bcf000741acdec818b361af416fdad89cfcf594e93bff380d88abda1b08b00e68c2519bd2d195717e506eadaead2b98bdd56cbdd36671fa02e6d8ad318a56b9fae71ec3004a4a96f8002277ee2df71351be5a0c36e2859497b6e5a29c8248b7acece368e4ba3159ae15e89606c793c0ad4eec6ffd68f579b7c37199481e7a24c99226a1f7ca1a90433683e4663059cbc80d50ac1", 0xf3) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001, [0xff]}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = accept$inet6(r0, &(0x7f000064e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000afb000)=0xffffffffffffff63) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002f0000)=@assoc_value={0x0}, &(0x7f0000152000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003f8000)={r3, 0xf2, "de497af41f04f3418ac5330968b1f85abe6c06cd87ffcb352c647cb98df6939e949df3d519408648eb02302a9bb47d612d9e0896591d0da90a89abf93aea25238a8140cf4f9c0c1564b6494cd50476e9a524093ad58deb75cb8565d24a9721cc3da926fa1a941a801ada7abe4d482918a6cbd438b10915fadc741810ae38b3dfcd6b719b0cf4f89cab25e65fd805fa1bf7694fb4a583a6cb6dc4f59039c8024000e2ce2327c33525d8c56cab3a6bea4a30b6ac74062c2a74ae4cef86f10f5744b12a49e44585464f91f801ce72d0d95577eaabfea3ceffdec9b9d3a82a438e8ba806816f26c4591a7458f5336835ba97b783"}, &(0x7f0000fc4000)=0xfa) sendmmsg$unix(r0, &(0x7f0000414000)=[{&(0x7f00003e5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000443000-0x30)=[{&(0x7f0000505000-0xe5)="c745d249b7cca11d9d0546844e7f9d8d5bdab7bcc8e1032e27c45d7a39f834c4ea39805bd7d6dc709878b1ae00e7d9e712b491d924c9877c18919593d4fe6363514f858bf03a798c862ceab5f3472102eca765f305ed673e86cc5d047e91d1bbe6a605dc02a44568a1ffed63b9fcac57cb9778dae2fa8cfadea5fc143fe27fdb9cf3a189d00779ee5b8eceac0fe324a846775321514308b1b7c2fbab33fa13c000ba2e8bc6abc3f1f19999a8f3521b917b4b16c114db7ed692fd5b3bc69a633180736a7a5b75ab7c1b95fc56f2b0211ec0b0a05c8af466c8209dbd37fb63a40e6681befa2f", 0xe5}, {&(0x7f000056a000-0x7d)="99f5f2d80cc9e6f48357b174228d501adc6ad3fa7c5f4c9d7310e719d136f415bec2e290d4b4c7239c028a74cb602c91ee8bcfeec352b4f42c14bd146c64e15b15fda227d556d0ecbf48508554ed8b607bd3df65285cb5fa5638a2bdb27872618f2996356d57dc8d19cacc714df1424b689cb01e46f7c4c11af9f401a0", 0x7d}, {&(0x7f0000dc7000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x1}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d21000)={r4, 0x8}, 0x6) syz_emit_ethernet(0x46, &(0x7f0000446000-0x1cf)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "9f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "e8590907f13b0653a525cd63e646ea83bc5413"}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/11 13:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) mlock2(&(0x7f00007db000/0x1000)=nil, 0x1000, 0x1) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/11 13:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000043b000-0x4)=0x0) sched_getscheduler(r0) syz_emit_ethernet(0x3e, &(0x7f0000153000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x8, 0x6, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000f80000)={0x0, 0x1, [0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000100000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/11 13:05:11 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000034a000)='/dev/audio#\x00', 0x4, 0x40) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003d3000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00002c8000)={{0x4c707836, 0x6, 0x80000000, 0x7, "d9901a45bf3e5bedfc569c02c2bfbdab2431d365d1e3119abfb82dd17c77abc3ebe4bdd12ec39e8e844fdcdb", 0x8}, 0x0, 0x0, 0x0, r1, 0x7fff, 0x3, "c5c36ad7975b1723bd6bdc7c88e02b3636b01b9ff0523383e13ef9a9b19ad54808c5b17dcc3ee7c0199ec953e59e673909477c3e4a37894d19c5d6c9eb4b0fee", &(0x7f000040f000-0x1)='\x00', 0x1, [], [0x40, 0xffffffff, 0xffff, 0x1f]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x7) 2018/02/11 13:05:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000955000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f00008e5000-0x9)='/dev/sg#\x00', 0x50, 0x100) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x4, 0x1, 0x100000001, 0x1, 0x0, 0x5, 0x400, 0x4, 0x81, 0xc0b, 0x3, 0x3f, 0x5, 0x7, 0x6, 0x0, 0x9a4, 0x81, 0xffffffffffff3909, 0x8001, 0x3, 0x5, 0xfff, 0x1, 0x400, 0x10000, 0x4000, 0x10001, 0x6, 0xfb00, 0x2, 0x81, 0x9, 0x400, 0x9, 0x1, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x7f, 0x72, 0x7, 0x81, 0x0, 0x7}, r0, 0x2, r1, 0xd) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r2, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xe) 2018/02/11 13:05:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000377000-0x16)='/selinux/checkreqprot\x00', 0x40200, 0x0) bind$netrom(r1, &(0x7f00008bb000)=@ax25={0x3, {"8925c9fe8efc54"}, 0x1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000feb000)={0x10}, 0xc, &(0x7f00001f6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x1000}}]}, 0x40}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) read(r0, &(0x7f0000ca9000), 0x0) r4 = syz_open_dev$vcsa(&(0x7f00005fe000-0xb)='/dev/vcsa#\x00', 0x0, 0x141004) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00008ca000)={@generic, @ifru_ivalue}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000652000)={0x3f, 0x5, 0x4777d733, 0x8000, 0x65e05a08, 0x7, 0xe8d, 0x6, 0x7fffffff, 0x3, 0x8}, 0xb) pipe(&(0x7f0000896000-0x8)) 2018/02/11 13:05:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000ff4000-0x12)='/dev/input/event#\x00', 0x4, 0x8100) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091d000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000143000-0x28)={@common='bpq0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b7f000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f000075e000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000225000-0x8)={r5, 0x800, 0x3}, 0x8) bind$packet(r2, &(0x7f00003fe000-0x14)={0x11, 0xff, r4, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/02/11 13:05:11 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001b000+0x4ce)="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", 0xb33, 0x0, &(0x7f000001b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000004000)=""/4096, &(0x7f000001c000)=0x1000) 2018/02/11 13:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bd000-0x9)="230a0eb9464f8894a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bf6000-0x11)='/selinux/enforce\x00', 0xc000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ad1000-0x4)=0x0) getresuid(&(0x7f000039a000-0x4)=0x0, &(0x7f000078d000), &(0x7f0000913000-0x4)) r4 = getgid() sendmmsg$unix(r1, &(0x7f000091e000-0x38)=[{&(0x7f00008e6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a98000-0x10)=[{&(0x7f0000be7000+0xe6)="aa34", 0x2}], 0x1, &(0x7f000006f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x810}], 0x1, 0x4000085) sendto$inet(r0, &(0x7f00007e7000-0xd8)="d526197cce697f5b1f7b614857e871fb2071e3f1dae17a2c2c2e53e10edc097e664b3e01d7820c24ef9d6e294eca59f88bedb0eb94f68dff763b5a82d042c8b9622ccd121250b95f0dea485ed6f9ab62b602680e571f5456cb1e70ff6a6cfb0abc93fae00efb96a3a6f955ce66a596baf238c7b21c32e9feb7c78f18b9c78341dfd709939fb90c604fece16f4f4471cabe96fe32020e9ae431bf16c1cf89e44fa0f053e840ab51d06b6f065342f07c1c5c39db", 0xb3, 0x400c040, &(0x7f0000feb000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x4ea, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 13:05:11 executing program 4: remap_file_pages(&(0x7f0000717000/0x3000)=nil, 0x3000, 0x5, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) 2018/02/11 13:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000625000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000c7f000)=@ioapic) r2 = add_key$keyring(&(0x7f0000f42000-0x8)='keyring\x00', &(0x7f00000a6000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = syz_open_dev$vcsa(&(0x7f0000d02000)='/dev/vcsa#\x00', 0x0, 0x2000) setsockopt$inet_int(r3, 0x0, 0x37, &(0x7f0000c98000-0x4)=0xc10c, 0x4) r4 = syz_open_dev$sg(&(0x7f0000b6d000+0xa29)='/dev/sg#\x00', 0x592, 0x400000) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00008c0000-0x468)={'filter\x00', 0x7, 0x4, 0x418, 0x0, 0x220, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000c35000-0x40), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x1, 0x30, 0x100, 0x5, 0x7, 0x1, @generic="c7657713ad1dc0e5e63d37cd7bc6c0e5", @generic="acd7ea415a002c5f3f100e18315e346d", {}, {}, 0x0, 0x8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="39017db5b611", @broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @mac=@random="8f3338bda4cd", {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1, 0x100000001, 0x3, 0x3, 0x3, 0x7, @generic="245776b1fe6c42acbb2c2db0e69b0cdc", @generic="8ad0a2002b594d9dade1421e3fd5d18d", {}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) keyctl$setperm(0x5, r2, 0x20002802) 2018/02/11 13:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000db5000-0x8)) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000448000)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x348, 0x258, 0xffffffff, 0x348, 0x168, 0x488, 0x488, 0xffffffff, 0x488, 0x488, 0x5, &(0x7f00005e2000-0x50), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x19, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="bbd6fa38fe4a1051cb9680498fe61ae0", @common='bcsh0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @generic="625584c9a23b0c813fc8ea375d2195d4", @common='rose0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@empty, @port, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/02/11 13:05:11 executing program 1: pipe(&(0x7f0000da4000-0x8)={0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000e33000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000f04000-0x8)={@my=0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/11 13:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001b6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0x12}}) 2018/02/11 13:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000071000-0xd)='/dev/dmmidi#\x00', 0x3, 0x22000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002f8000-0x4)=0x100000000) clock_gettime(0x0, &(0x7f00001a2000-0x10)={0x0, 0x0}) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000)={r1, r2+30000000}, &(0x7f0000e0f000), 0x0) 2018/02/11 13:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000581000-0xc)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = request_key(&(0x7f000050e000)='logon\x00', &(0x7f000040c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001a6000-0x2)='^\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f00008d4000-0x5c)=""/92, 0x5c) 2018/02/11 13:05:12 executing program 3: truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b8b000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/11 13:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00004fb000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xf8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000039000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) syz_open_dev$sndseq(&(0x7f00006bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x202000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00005d1000-0x8)=0xf008, 0x8) sendmsg(0xffffffffffffffff, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffebd, &(0x7f00008d8000)=[]}, 0x0) 2018/02/11 13:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006f0000)={@common='bond0\x00', @ifru_flags=0x1}) r1 = socket$packet(0x11, 0xbdf93a3fe3bdb149, 0x300) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000937000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f0000bde000-0x34)="b3", 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e1c000)={0x0}, &(0x7f00007ed000-0x4)=0xc) process_vm_readv(r2, &(0x7f0000aa9000-0xa0)=[{&(0x7f0000626000)=""/117, 0x75}, {&(0x7f0000096000-0x1000)=""/4096, 0x1000}, {&(0x7f0000692000)=""/193, 0xc1}, {&(0x7f0000849000-0xbf)=""/191, 0xbf}, {&(0x7f00000cb000)=""/4096, 0x1000}, {&(0x7f00003f7000-0x3a)=""/58, 0x3a}, {&(0x7f0000017000-0x31)=""/49, 0x31}, {&(0x7f00008e1000-0x42)=""/66, 0x42}, {&(0x7f0000ec1000-0x9b)=""/155, 0x9b}, {&(0x7f0000c57000)=""/200, 0xc8}], 0xa, &(0x7f0000b01000)=[{&(0x7f0000dda000)=""/143, 0x8f}, {&(0x7f00004a9000)=""/252, 0xfc}, {&(0x7f00005c7000)=""/192, 0xc0}, {&(0x7f0000a74000)=""/206, 0xce}, {&(0x7f0000a2e000-0xa5)=""/165, 0xa5}, {&(0x7f0000bb9000-0x9e)=""/158, 0x9e}, {&(0x7f000041e000)=""/207, 0xcf}], 0x7, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) getpeername$packet(r1, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d5e000-0x4)=0x14) bind$packet(r1, &(0x7f0000200000-0x14)={0x11, 0x1c, r3, 0x1, 0xfffffffeffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14) r4 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c9d000)={0x0, 0x4}, &(0x7f000044e000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000585000)={r5, 0x101}, &(0x7f0000086000)=0x8) 2018/02/11 13:05:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) signalfd(r0, &(0x7f0000e33000), 0xfffffffffffffffc) 2018/02/11 13:05:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xbf)=""/191, 0xbf, 0x1, &(0x7f0000000000)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000af1000-0x10)={0x745, 0x0, 0x5, 0x100}) r1 = add_key$keyring(&(0x7f000003b000)='keyring\x00', &(0x7f000028e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000656000-0x8d)=""/141, 0x8d) 2018/02/11 13:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000462000)='/dev/sequencer2\x00', 0x84000, 0x0) getsockname$inet6(r1, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00001c9000)=0x1c) sched_getattr(r0, &(0x7f000097d000-0x30), 0x30, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r2, 0x8, r3) writev(r1, &(0x7f00006d8000)=[{&(0x7f0000505000)="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", 0x1000}, {&(0x7f00000ad000)="625df8145da5beeb20a2111496875fef6055c5531e0d16ba359f5685892ea7c4286e59e8a30129ea3f9b19a51ea2f3c48dd19c939fd61332e3cd278b7b80207429ab178b94ed629af70ff881d6669dc72c236246c5d361e0006a22c39502a299f4d8e6484e2f983e55905fc71a353f6acb97f7f00081d141d84e37412dc6f76123bbcd678a98834a794261083297bde87da28f43701aceff652487d54d45e7cefe", 0xa1}, {&(0x7f0000bc0000-0x81)="57ee8828179f8d3314cfee878a1283875742b4ba6ebb1d5fd622ce0ae9636a819f43b34487edef555d5172ee35867e67177d57957cb05d0e8a2abc5ea134bfae5ccd6c9551935c09cebdac4c55d7461345175f45e258d488cf5b6c8d270741e908f9158c2c2c7c27aac18c260bbbb66e49bde2bbb9984fdaf70533adff0bd27e74", 0x81}], 0x3) fcntl$getownex(r2, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) 2018/02/11 13:05:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007dc000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/02/11 13:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009b5000-0xd)='/dev/dmmidi#\x00', 0x20, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000640000)=""/235) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000065a000)) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x14, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 13:05:12 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) rt_sigqueueinfo(r0, 0x5, &(0x7f00002f8000-0x10)={0x31, 0x3, 0x3ff, 0x401}) 2018/02/11 13:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000406000)={0x0, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000816000)='./file0\x00', 0x2, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008db000)={0x4, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000b30000)={{0x0, 0x3, 0x7, 0x0, 0x36}, 0x7ff, 0x4, 0x800000000}) mmap$binder(&(0x7f0000c9f000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0xffffffffffffffff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006be000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/11 13:05:12 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000025000)='/dev/usbmon#\x00', 0x6, 0x105000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000000d000-0xd8)=@ioapic={0xf000, 0x80000000, 0xa59d, 0xffffffff, 0x0, [{0x6, 0x401, 0x31, [], 0x26b}, {0x7ff, 0xfffffffffffff000, 0x4ab, [], 0x2}, {0x8, 0x7ff, 0x401, [], 0x8}, {0x2, 0x80000001, 0x9, [], 0x844}, {0xd2e, 0xffffffff, 0x5, [], 0x7}, {0x800, 0x1ff, 0xffffffff80000001, [], 0x80000001}, {0x1, 0x8, 0x9, [], 0x3f}, {0xfff, 0x401, 0x8, [], 0x20}, {0x5, 0x5, 0x0, [], 0x40}, {0xdf2b, 0x1, 0x0, [], 0xd362}, {0x3, 0xfffffffffffffffd, 0x3, [], 0x2}, {0x5, 0xffff, 0x3, [], 0x7ff}, {0xfffffffffffffffc, 0xfffffffffffffa48, 0x6, [], 0x4}, {0x8, 0x616, 0x8, [], 0x3593fdcd}, {0x4, 0xffffffff, 0xadc, [], 0x100000000}, {0x80000000, 0xb195, 0x9, [], 0x3}, {0x7fff, 0x200, 0x2, [], 0x7fffffff}, {0x1, 0x9, 0xff, [], 0x2}, {0x1, 0x9b90, 0x5, [], 0x4}, {0x100, 0x4, 0x2, [], 0x7}, {0x6, 0x6, 0x7ff, [], 0x6}, {0x100, 0x8, 0x6, [], 0x7}, {0x7, 0x0, 0x9, [], 0x4}, {0x5, 0x3, 0x80000000, [], 0xc000000}]}) [ 80.819179] ptrace attach of "/root/syz-executor1"[4211] was attempted by "/root/syz-executor1"[9844] 2018/02/11 13:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f38000)='/proc/self/net/pfkey\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000646000)='./file0\x00', 0x0) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/02/11 13:05:12 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000028000)={&(0x7f0000000000/0x1000)=nil, 0xffff, 0x3, 0x26, &(0x7f000000e000/0x3000)=nil, 0x9}) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000031000-0x38)={&(0x7f0000030000)={0x10}, 0xc, &(0x7f0000030000)={&(0x7f0000030000)={0xb8, 0x26, 0x710, 0x0, 0x0, {0x5}, [@generic="d83b32dc7ddfd9a0ba123d45a8650ca2cea09c9a9f8a98881353ad2e340c770bcd2aefd4f9a607fc9eda9f9a8d7d091bcd3218aa6c3785c33cf484be93f03e53a062a7e5807705b9d94ad56d3dfc4bba2949dec0a809c63e96aaa02abadc6e9108321d1bfedf7f1ac0fbb1857821ada39a51e4889e1a3f92890c08851f4388c1e96c3afe8dfb73a78f552a82cc3581ad46c1f621dd620d101620c2f6bda5d2f87c60b513"]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0xfffffffffffffffe}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x8000, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) [ 80.914703] ptrace attach of "/root/syz-executor1"[4211] was attempted by "/root/syz-executor1"[9852] 2018/02/11 13:05:12 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000488000-0xd)='/dev/dmmidi#\x00', 0x4, 0x84001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/11 13:05:12 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 13:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x1000000000007dd) 2018/02/11 13:05:12 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f000000b000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xffffffffffffff3f) close(r0) mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r1, 0x1) r2 = dup2(r1, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00008a6000-0x4)) 2018/02/11 13:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a4f000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f27000)=0x8, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r1 = epoll_create1(0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000986000)={0x9, 0x98c5, 0x1, 0x6, 0x7, [{0x0, 0x9, 0x8, 0x0, 0x0, 0x500}, {0x8, 0x100000001, 0x4, 0x0, 0x0, 0x100}, {0x8, 0x8, 0x4, 0x0, 0x0, 0xa80}, {0x6, 0x5, 0x0, 0x0, 0x0, 0x1002}, {0xff, 0x2e, 0x5, 0x0, 0x0, 0x704}, {0x2, 0x7, 0x0, 0x0, 0x0, 0x8}, {0x9, 0x401, 0x6}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a7f000-0xc)) epoll_wait(r1, &(0x7f0000b8a000)=[{}], 0x1, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000089000)='/dev/sequencer2\x00', 0x101100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/02/11 13:05:12 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000094c000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) socket$inet(0x2, 0x7, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000873000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000), &(0x7f0000302000-0x4)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f00002b7000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) 2018/02/11 13:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r0, 0x100409) dup2(r0, r2) fgetxattr(r2, &(0x7f0000e01000)=@random={'security.', 'md5sum]\x00'}, &(0x7f0000607000-0x1000)=""/4096, 0x1000) pipe2(&(0x7f00004ab000), 0x4000) 2018/02/11 13:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000fcf000-0x5)="bc0d8e4512", 0x5, 0x4000, &(0x7f00002a8000-0x1c)={0xa, 0x3, 0xb6b8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x20}, 0x1c) r1 = getpgid(0xffffffffffffffff) stat(&(0x7f00000d0000)='./file0\x00', &(0x7f0000731000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000318000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000561000-0xc)={r1, r2, r3}, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/hwrng\x00', 0x0, 0x0) accept$ax25(r4, &(0x7f0000d50000-0x10), &(0x7f0000e1a000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000325000)=@assoc_value, &(0x7f00005df000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x200000000000004c, 0x0, 0x0, 0x0, []}, 0x8) stat(&(0x7f0000517000-0x8)='./file0\x00', &(0x7f0000128000-0x44)) 2018/02/11 13:05:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xcf, 0x10201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ipddp0\x00', &(0x7f0000001000)=@ethtool_rxfh={0x47, 0x4ec1923f, 0x8, 0x85a, 0x3, "e6bcdd", 0xa98, [0x8, 0x20]}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x11}) write$selinux_create(r1, &(0x7f0000002000-0x64)=@objname={'system_u:object_r:xserver_misc_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x36, 0x20, './file0\x00'}, 0x64) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000708000-0x8)='./file0\x00', 0x2, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/11 13:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000333000-0xda)=""/218) clock_gettime(0x10000004, &(0x7f0000905000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0}, &(0x7f000077c000)=0xc) getgroups(0x9, &(0x7f0000094000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) link(&(0x7f0000cbc000-0xe)='./file0/file0\x00', &(0x7f00005e4000-0x8)='./file0\x00') lchown(&(0x7f00007f9000)='./file0\x00', r3, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000025000)={0x7fffffff, 0x8001, 0x100, 0x6, 0x0}, &(0x7f00009aa000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000015b000-0x10)={r5, 0x50, &(0x7f000011d000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000085b000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000e45000-0x4c8)={{0xb800000000000000, 0x5, 0x38, 0x10000, "ad8538bb0a7ba5b4ad9a2b7bcd16c7b318bc9c7b25c5d08ae2e9a77ad28547973c69f31fa666c6ee399beaaf", 0x8b37}, 0xb8ba, [0x66, 0x8, 0x3, 0x5, 0x7ff, 0x3f, 0x71, 0x80, 0x4, 0x5, 0x0, 0x1, 0x0, 0x9, 0x40, 0xfe00000000000000, 0x6, 0x7, 0x4, 0x8, 0x4, 0xfffffffffffffe01, 0x2, 0x60eae239, 0x7, 0x3b66, 0x68d, 0x5a89, 0x0, 0x6f71, 0x80, 0x1, 0x9, 0x800, 0x7, 0x1, 0x2, 0x9, 0x81, 0x7, 0x6, 0x1, 0x5, 0x5, 0x7, 0x7f, 0x5, 0x29, 0x3, 0x92, 0x1, 0x3, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x13e, 0xffffffffffff425f, 0x76, 0x9, 0x2, 0xffffffffffffffff, 0xb58, 0x1000, 0xfffffffffffffff8, 0x8, 0x9, 0x7, 0x2, 0x348b, 0x2, 0xa61, 0x4, 0x3, 0x3, 0x0, 0x7ff, 0x7fffffff, 0x200, 0xcc56, 0x9, 0x80, 0x2, 0x0, 0x1f, 0x9be, 0x1, 0x700000, 0x6, 0x401, 0xffffffffffffffc0, 0x7, 0x9, 0x7f, 0x1, 0x5, 0x100000001, 0x7, 0x0, 0x1, 0xfffffffffffffb91, 0xda, 0x10001, 0x5, 0x8000, 0x0, 0x230, 0x6, 0x101, 0x44, 0x6, 0x7f, 0x3f, 0x0, 0x1, 0xb5b, 0x1, 0x27, 0x499a, 0x4a21, 0x4, 0x7, 0x0, 0x1, 0x33, 0x3, 0xfffffffffffffffd], {r1, r2+30000000}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)) 2018/02/11 13:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000053e000)={@dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) arch_prctl(0x1007, &(0x7f0000ea0000-0x24)) 2018/02/11 13:05:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2), 0x0) r1 = syz_open_dev$mice(&(0x7f0000ebe000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000002000-0x4)=0x5) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) 2018/02/11 13:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dd9000)=0x100, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f55000)={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}}, {0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x5, [0x682, 0x9, 0x4, 0x1, 0x57, 0x8000, 0x9e1, 0x100000001]}, 0x5c) getsockopt(r1, 0xff, 0x0, &(0x7f0000262000-0xbc)=""/188, &(0x7f00009f2000-0x4)=0xbc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000060f000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000008a000-0x94)={{0x1, 0x9, 0x8, 0x5, 0xba07, 0x2}, 0x5f87, 0x200, 0x5bba, 0xa7a0, 0x1f, "9073e4ffa0d6f00c20ba6aa11a770e189c1e1860fcfb280ec44146a25444e8c3af9df34107c5a0807c9a95763918cae95f5290a5f50371d0b615244f800089d132ecc40e5058e82fe21f80e63bc15fb1c6f2a465d965b53f99ee23dba44e1908b7fdcf8e12798e80fd3bf872afb6daaa4f83f27b46661a213f441540f3dfc21d"}) 2018/02/11 13:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c46000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f00002e8000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000010f000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, r1}) r3 = syz_open_dev$mouse(&(0x7f0000508000-0x12)='/dev/input/mouse#\x00', 0x6, 0x80040) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000048f000-0x4)=0x0) r5 = syz_open_dev$amidi(&(0x7f000076a000-0xc)='/dev/amidi#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006d7000)={0x0, 0xffff}, &(0x7f00001ff000)=0x8) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000188000)=""/4096) accept4$netrom(r5, 0x0, &(0x7f0000167000), 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000ba9000)={r6, 0x7f, 0x5bdcc9fd}, &(0x7f000049e000-0x4)=0x8) shmctl$SHM_LOCK(0x0, 0xb) sendmsg$nl_netfilter(r3, &(0x7f0000ca9000)={&(0x7f000093c000-0xc)={0x10, 0x0, 0x0, 0x2880001a}, 0xc, &(0x7f0000904000-0x10)={&(0x7f0000bb1000-0x14b0)={0x14b0, 0x1, 0xb, 0xa00, 0x7, 0x3, {0xb, 0x0, 0x6}, [@nested={0x17c, 0x8, [@generic="e0c8516bba25c8513c73585ae9d02c19123586c0a4c96f1349d76c5ee8bb2ac33b3518a62a91f3f0ac2dfbcca953a03d7c45023ccda745450d2c3e67b82e46b592d9995fadb262b21cf3781861689b62c7a2472ab26c2c05aa49bbf6ca9af12111ea4e0548d61fad0598bcb335144bd872702f9ac1f9204bcd9835ba6d46492e6d260f023855bc05", @generic="55a2e30713bde0dc2b3fdf6aaeb1a9d1e3ace9a3bdcea7302d2ac20dd01997d426504512110b873ce708911d86627d0c58a0872d39ee5b0eaee4a01573b0b81b36b43414cb446b3e30d95a1a1520eee8bcc092d8923bea250b34fc2de4b3607942a1a087dcb7da79bb4e53c0e9ef82e3169e48414f82e384aea812ce518fae130fbd19e2f4f614e5b9fe714637c0d9e2eb2ff146b29e856053b239f4c44ab4bf14ab587d2c0da550dfc3f01ddf84e3f362cf7896bb5ee01f884a1cb5cf9613434db027cbb4daa34eeb4d9e3f6e2c2c37f23c1297b74fcf6fab92837eb3ee75b443e5141e66d15b96aaa5edbf05"]}, @nested={0x1158, 0x79, [@generic="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", @generic="d21f3ced3b3186a6cda5a006389082d324ada8cc8ebf0fe229a48a1c8c300a96dee2da3ebc8f4f44832320ff1d321d915760f2712d3353222f2743113f649660508682ab0697a35a30e66b266029d4561ab6665cb8654c4051edf23a6ac71285fac0095257248704b582155cc8479d3aa62837ba7ab888e6e2d23a0549574c12e2bfbdd8bd6a065359756fc70e98a49629eb886c4c28ca", @typed={0xc, 0x90, @fd=r3}, @typed={0xc, 0x28, @uid=r2}, @generic="96a13ebe5280ee7e6178bbb97039773eff844f73dac9e4280be7f81a0bbefc13d1478d9ce77c07041b8e7bc37e14ebdb5c50f73e7194e59c367a1c0c41570297634667b04909636bf1eb53926fc192b0977d1bb480a0272d1bb0ce18af9fa8a763e2b28865389a11c573f8da59102c608a7283f71c34cb00750d903702815a4a586f1e54e26089e5323f3418da4c9dc18d72709d5054d99772980aaa09b16b566f89b13f5f"]}, @generic="bed2daba31c8083dfe3d271a9e02c770388785cde99150da2ef161e23acb614ebce1379108ef733b95b157438077945d2b43f884f3c841a1f5c1307bc369e8fe8d6b79227249894ad7ee7f3630698473d92e405fb0f3e7c12e5062bf6058773f9f9e8c1d1ce8ad051228c70729994abc9696141d0310f9c008707bdf266756e403fb422556ee5b4c301580d6", @typed={0xc, 0x7, @pid=r4}, @nested={0x130, 0x6e, [@generic="d27419e8c253dd020ebcd02738602d4683abd97a86166e5c60aef708bea753b275dcf4e0e76187513e39e3c9a8075a265651f1eb", @generic="93d0b47b12c8de8e437030c206a8220f44a895414ef9657bb74e42db5408706f91c7d2a31eb177af52728fff0b85630d90de1b7de1bde3d65224c92e48bef980dc052dc7d7ca510cb250f7610ff33a9bbdd27bf03559c03033847bfa48b79406fa3f64c3e753b4d93468011f9687957ad045b6f2b7ba745f3cc4b49f010431f073d7cafdb545143208448a75ed9d66889031ba572773ffee22b24e6974dae9e956237a019c6776797fc1cfa015120911efc3302cc504a9efc520e74628e52827f693c7f3f0f191680019eebd9e4735cab498720ae0a04371ecca73b2d73b42425b6387788a9872d76b4607fb4d544ffa966848a711"]}]}, 0x14b0}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) 2018/02/11 13:05:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000061f000)={0x9, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4}}}, 0x88) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000000000016) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f000001a000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc) 2018/02/11 13:05:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000066c000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000042e000)) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) 2018/02/11 13:05:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a61000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open(&(0x7f0000290000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000abb000)=""/88, 0x58) getdents64(r1, &(0x7f00004a9000)=""/4096, 0x1000) 2018/02/11 13:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='$\x00', 0x2) time(&(0x7f000052f000)) 2018/02/11 13:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d21000-0x10)={0x9, &(0x7f0000e67000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000645000)=0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000b3d000)={0x0, 0x4, 0x2, 0x80000000007, 0x4}, 0xc) 2018/02/11 13:05:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) 2018/02/11 13:05:13 executing program 0: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x480) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00003a8000)=""/41) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x10}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x2000000000000196, &(0x7f0000239000-0x28)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f000010e000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f000017e000)=""/77) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a8000-0x33)=""/51}, 0x28) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000009c000)=[0x4, 0x9, 0x6]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r2, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/11 13:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) geteuid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004a2000)={@common='ip6gretap0\x00', &(0x7f0000e37000)=@ethtool_regs={0x4, 0x2, 0xb3, "e738bf5ced1e6c1eea1fcb761ab52d1e81b9258717fdf8b8bec18ae84383937df9f2e101d9e2d2889271b756a73685cd86ca6b7de930299fd08ed5266b72c83f83bbd1402657a84b563333083cef9dda98104bae6859cae5f496c30ed79d30f068759114704972eeb7e9587930c259bfa20a1fd35e5fc6366919d514d83cbdb1fc2dc7eb68ac77412d847e58967aa9476c009f517d3f0164177037b3a0816514e269008d995794baf2645f5e2750c90ce39388"}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000d70000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x80, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) mmap$binder(&(0x7f0000c41000/0x3000)=nil, 0x3000, 0x3000000, 0x20010, r1, 0x15) getpeername$unix(r1, &(0x7f0000fa0000)=@abs, &(0x7f000023a000)=0x8) 2018/02/11 13:05:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) close(r0) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000000)=0x4) fremovexattr(r0, &(0x7f0000000000+0x5e)=@known='com.apple.FinderInfo\x00') 2018/02/11 13:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000e15000)={0x7, 0x4, 0x8001, 0x922d42d, 0x3ff, 0xfffffffffffffffb, 0x7ff, 0x38fe12d3, 0xfffffffffffff801, 0x8001}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={r1, 0x410002}) 2018/02/11 13:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000dcb000-0xd)='/dev/usbmon#\x00', 0x2, 0x20000) getpeername$netlink(r1, &(0x7f0000214000), &(0x7f00002e7000)=0xc) sendmsg$key(r0, &(0x7f000070d000)={0x0, 0x0, &(0x7f0000df7000)={&(0x7f0000abe000-0x38)={0x2, 0x11, 0xdb6, 0xb, 0x7, 0x0, 0x2, 0x2, [@sadb_address={0x5, 0x7, 0xff, 0xa0, 0x0, @in6={0xa, 0x2, 0x589, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}}]}, 0x38}, 0x1}, 0x4000001) r2 = shmat(0xffffffffffffffff, &(0x7f0000258000/0x1000)=nil, 0x7000) shmdt(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/rfkill\x00', 0x40040, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000059e000)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000080b000-0x8), &(0x7f0000898000)=0x8) [ 82.329819] QAT: Invalid ioctl 2018/02/11 13:05:13 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0xd9dbf16360a3611a) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00006b3000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8}, 0x2c) r2 = shmget$private(0x0, 0x1000, 0x1004, &(0x7f0000e84000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = semget$private(0x0, 0x3, 0x20) semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f000098a000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r1, &(0x7f00009a9000-0x1)}, 0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000043d000-0x6)={0x8, 0x8, 0x6}) 2018/02/11 13:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000005d000)='/dev/vcs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f46000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000c26000-0x10)={r2, &(0x7f00005d8000-0xa9)=""/169}) write(r0, &(0x7f000087a000)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/11 13:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000421000)=""/246) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000066f000-0x10)={0x2a4, &(0x7f0000219000-0x1c)}) 2018/02/11 13:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/02/11 13:05:13 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000565000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b0f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000b70000)=0x1, 0x8) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) [ 82.469382] QAT: Invalid ioctl 2018/02/11 13:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) vmsplice(r1, &(0x7f0000334000)=[{&(0x7f00007cd000-0x9f)="f05c3ec0fb284aa9d9efecd040418c33de159cc7cdd307dd8a84c173666c0b0fe73f3b2ad81d157ce17b161731368eb7c936bd1a657825256194edb6b136bd97b6e533a7137ad6caa9c278c35117d8472d491df9fe7ed1688ed0d6f7e632be3ff5b336782968fad9eaea6fbb3a5c9866ffb243a79a1ec63c5c7d09c49321cc167e2488ffb7917d2cd0a94d4068911d0eab0870161bc81de720521e0e0a0d9d", 0x9f}, {&(0x7f0000b3c000)="dba5bbe1b3de40d2001baf972fe6ad7990b77b2b3667d9ffffe8d952579736b9dc0a826cf22554f225e4bf34d7b2d71baec799ec94beadf367eca60c85c01911e53f4a6f2818ddd991aeb9d7d428a3972688def77f35f1966b56865e226f82003be53af78bab56e687a148dbb1bbf087eecdaf823fa52b6a2f6467d72d2fa47fcaa395ef03134271a1647ebf9e1ae57a5c1090c347963857754bcfaba8f9db24b309636045916146487c5c8f9a5e279d54fe29e5f2b7aec37b3f1ae0acb0c0d898d381199fb1f8fa", 0xc8}], 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) ppoll(&(0x7f0000db8000-0x30)=[{r1}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 13:05:14 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000004000)=""/134) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000004000-0xc)={@rand_addr=0xf77b, @dev={0xac, 0x14, 0x0, 0xf}, r3}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003000)={@generic="14a0208fcf5c47237b18fabbc55abbe4", @ifru_flags=0x1400}) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x1, r1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18), &(0x7f0000000000)=0x18) 2018/02/11 13:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/status\x00', 0x0, 0x0) clock_getres(0x6, &(0x7f00001fa000-0x10)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x80000, r0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093f000)={0x2}) clock_gettime(0x0, &(0x7f0000e43000)) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r2, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_settime(r3, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) rt_sigprocmask(0x2, &(0x7f000004a000)={0x6}, &(0x7f00005a9000-0x8), 0x8) socket$bt_hci(0x1f, 0x3, 0x1) [ 82.686416] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 13:05:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004f2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00004d2000)={{0x100000001, 0x7, 0x0, 0x8, "df611f00603166c1cfe01ba11a2d744df6d731f17ef347732fd7c9e7164c2d5313bec2088a0ad36686051386", 0x9}, 0x0, 0x0, 0x1037c000, r1, 0x20, 0x8e, "0d8e6b73a9cab794ddd9a94e99a429b2a49f4b01977b26b4617fe94826723608525c4795e1d8d85b7c68b174277d7a176d19bc019555db0fa9dcce2899257678", &(0x7f0000001000-0x15)='\\ppp1md5sumGPLmd5sum\x00', 0x15, [], [0x5, 0x0, 0x9, 0x369]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) munlockall() 2018/02/11 13:05:14 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000017000)='/dev/dmmidi#\x00', 0x80, 0x40200) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000017000)={&(0x7f000000b000/0x3000)=nil, 0x3000}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000007000-0xd1)=""/209}, 0x48) 2018/02/11 13:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d14000)='/dev/cuse\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000091c000-0x4)=0x14) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0xfffffffffffffffb, @fuse_notify_delete_out}, 0x28) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00002f1000)=""/36) 2018/02/11 13:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b51000-0x50)={0x0, 0x3, 0x80}) 2018/02/11 13:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@multicast2=0xe0000002}}, [@migrate={0xb4, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in=@rand_addr, @in=@dev={0xac, 0x14, 0x0}}]}]}, 0x104}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000beb000-0x4)) 2018/02/11 13:05:14 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000565000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b0f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000b70000)=0x1, 0x8) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/11 13:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000387000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r0, &(0x7f00006ae000-0x44)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/02/11 13:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2, 0xe, &(0x7f0000ea7000-0x70)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) recvfrom(r0, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x2062, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000eb8000-0x1), &(0x7f0000aeb000-0x4)=0x4) recvfrom$ax25(r0, &(0x7f00000bd000)=""/150, 0x96, 0x0, &(0x7f000040d000)={0x3, {"15ea9526d5b6cb"}}, 0x10) getsockopt(r0, 0x7fffffff, 0x0, &(0x7f0000f8e000-0xa7)=""/167, &(0x7f000054a000-0x4)=0xa7) 2018/02/11 13:05:14 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000598000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0xd)={r0, 0x50, &(0x7f0000227000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000ffd000-0x8)={0x50, 0x3}) recvfrom$inet6(r1, &(0x7f0000e35000)=""/172, 0xac, 0x20, 0x0, 0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8), 0x400000ff) preadv(r1, &(0x7f0000e96000-0x10)=[{&(0x7f0000c28000-0x30)=""/48, 0x30}], 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00003c3000)=0x9) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000936000)={r1, r1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000b8000-0x50)={@generic="962160575711ed9c1039e4f72a32754e", @ifru_data=&(0x7f0000b9a000)="9aedca43434cad9782c47d974b7a3ee6d085cb959d85270b7bc6cad15770b0f5"}) 2018/02/11 13:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9c000-0xb)='/dev/hwrng\x00', 0x10402, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000cc2000)=0xfffffffffffffffa, 0x4) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00004d0000-0x8)={0x3, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000ad000-0x38)={0x0, 0x0, &(0x7f0000b47000-0x30)=[{&(0x7f00008a7000)="3f4ba907d2f2d88adb47d1b2d87f9f2f3fa0b0fc2ed9159e20919d22c684e798e3c76b4bc6fe05d0a5fdf61cffe41280f9142cb73409b25f992bd0fd36cd034198b5449715f592b12a0fa10d21a72528936538b57db3713295127f286de81268205d32661cf4cf8d95c73916c7202499b2e708d37811d2f61782ecc8dfb381be198172faf93a3992cdd51a29b125a1b1f6f5f5c7de4255b22b265353c9ce70c21d01fa77118551b87b8902e651f74aace033960790e5b440a8b87d66c06cc55f5979ff804c4d7e981c3de152001b9e650cd517806e6d80bbabb51628d133720d6ec7d3b4b64fed63496ba871873270", 0xef}, {&(0x7f0000f3d000-0x1000)="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0x1000}, {&(0x7f00007db000)="397dbbc4ac092c29ecb90bb900fa9c756c9a115342b224e1223480d9e12853895775b6ca1d7fd04fae814b3a37fe1cf2802a57e8b6e487843b41fff20253bfb38fdaa8b1fa67b0bf016e7ff09ab7f199dd1827dd0ddb0c9e569d1b2de9d1521ab94070cc930049df6267d2d0d95f56b1924d8c2e426c4a43fabfb8fbc5e8a5c40e46f2ab3985243ca4335d61bbd245c4038b4de839c3e4b5320dd60dbe1bff27543433bf4cc966d92cb46a3816a686934dfd621553f17f", 0xb7}], 0x3, &(0x7f0000f02000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x79}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x70, 0x117, 0x2, 0x58, "c88e1b7bea01994c0dcb2280ce580ec294f3cefa5dd461a4eb833662166fd87f186cbf438e2f3dc73101552bf5505d6322bc4e942b49cab926cb94226213bffffcb07ce53976a0e61ddfd55cdaea3c57a7b3704e65a47f93"}], 0x1100, 0x41}, 0x4000080) 2018/02/11 13:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0}) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) [ 83.248310] kauditd_printk_skb: 2880 callbacks suppressed [ 83.248317] audit: type=1400 audit(1518354314.743:9398): avc: denied { net_admin } for pid=4211 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000385000-0x4)) r3 = dup2(r1, r0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f000001a000)) socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000007000)='/dev/admmidi#\x00', 0x80000001, 0x202000) ioctl$KDDISABIO(r4, 0x4b37) [ 83.278450] audit: type=1400 audit(1518354314.753:9399): avc: denied { net_admin } for pid=4206 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.302963] audit: type=1400 audit(1518354314.758:9400): avc: denied { net_admin } for pid=4206 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x4b, 0x7e) socket$kcm(0x29, 0x5, 0x0) [ 83.327480] audit: type=1400 audit(1518354314.760:9401): avc: denied { net_admin } for pid=4206 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.351995] audit: type=1400 audit(1518354314.768:9402): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.376540] audit: type=1400 audit(1518354314.770:9403): avc: denied { net_admin } for pid=4206 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.401072] audit: type=1400 audit(1518354314.774:9404): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:05:15 executing program 4: r0 = socket$inet(0x2, 0x6, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000166000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@empty, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) [ 83.425731] audit: type=1400 audit(1518354314.779:9405): avc: denied { net_admin } for pid=4206 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.450242] audit: type=1400 audit(1518354314.782:9406): avc: denied { net_admin } for pid=4206 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.474760] audit: type=1400 audit(1518354314.783:9407): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a2b000)={0x0}) fallocate(r0, 0x2, 0x6, 0x4000000000) r1 = socket$inet(0x2, 0x80a, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) sendto$inet(r1, &(0x7f0000736000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bdd4248e8d4390f8159a04c8caef9327ff596db57dab59afc8d2e4fc172c3913200c529000007253f7a2ae07e0c0000fb6922a9363fd2ead98b297c5d898b1a54fca80000000000000fff8603ad96715b4600000000000000021ce74a638778c8ac119029478968", 0x81, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/11 13:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000579000-0x8)={0x1, 0xe6}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f52000-0xe)='/selinux/load\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000824000)={0x30, 0x1, 0x5, @fuse_notify_retrieve_out={0x4, 0xad2, 0x76c3}}, 0x30) 2018/02/11 13:05:15 executing program 7: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000784000)='./file0\x00', 0x80500, 0x24) connect(r0, &(0x7f000045f000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00004c6000-0xb8)="240000002a0025f000000000000000000900000004000000000000000000000300010091", 0xfffffffffffffe78) [ 83.918387] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c [ 84.061531] SELinux: failed to load policy [ 84.123347] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c [ 84.185100] SELinux: failed to load policy 2018/02/11 13:05:15 executing program 1: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f48}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000010d000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x2) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000010d000)={0x0, 0x1, &(0x7f000010d000)=""/140, &(0x7f000008c000)=""/202, &(0x7f0000073000)=""/193, 0x100002}) 2018/02/11 13:05:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000044c000-0x10)={0x0, 0x989680}, &(0x7f000052f000-0x10)={0x0}) futex(&(0x7f0000000000)=0x4, 0x3, 0xffffffffffffff00, &(0x7f0000000000)={r1, r0+30000000}, &(0x7f000008b000)=0x3, 0x0) 2018/02/11 13:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) r1 = syz_open_dev$audion(&(0x7f0000752000)='/dev/audio#\x00', 0x80000000, 0x2280) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/02/11 13:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") fcntl$setsig(r0, 0xa, 0x1e) 2018/02/11 13:05:15 executing program 4: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f0000f93000)="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", 0x400}], 0x1, &(0x7f0000655000)=[]}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/11 13:05:15 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffff) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) process_vm_readv(r3, &(0x7f0000e74000)=[], 0x0, &(0x7f0000691000)=[{&(0x7f000014c000)=""/110, 0x6e}, {&(0x7f0000ab5000)=""/143, 0x8f}, {&(0x7f00006b3000)=""/6, 0x6}, {&(0x7f00004f1000-0x5c)=""/92, 0x5c}, {&(0x7f000076a000)=""/214, 0xd6}, {&(0x7f0000e59000-0x8c)=""/140, 0x8c}, {&(0x7f0000e3f000-0x8e)=""/142, 0x8e}, {&(0x7f000082c000)}], 0x8, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000007b000-0x28)={'vcan0\x00', 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000b7b000)={0x9, 0xffffffffffffffff}) recvfrom$packet(r2, &(0x7f0000e1f000-0x5f)=""/95, 0x5f, 0x10000, &(0x7f0000ceb000-0x14)={0x11, 0x16, r4, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/11 13:05:15 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/mixer\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000567000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x3, 0x7}, &(0x7f000094e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c8b000)={r3, 0x20, 0x30}, &(0x7f0000dcd000)=0xc) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000e1000)={0x6, 0x6df, &(0x7f0000147000)="9ebe6b735a5443ed059b4d63df25212ac2aa403d78caf866cb1cc1bd11a91abeea22f17d9baa48d6ad0648d21e3f7ef7abfba6ff12ef370f5e72daf52f6ce9133eb571d7ba74e479d15de4a9fce55a5cc23337db8f0b9688a9ad18227c31d0d16f7dcb637b9bcf1537a8049faf6925fba1ddc4b6", &(0x7f0000277000-0xc3)="8b1a17eb0e8831e73af92cd05a4d80dfab4b797ce3062536ab5622ce41066e873dc83b2bdad04b9aa990aa105974c80d4d227523a3ef561daeb1bea6a37f6489b22bc5db5f80587d9115c11b6fd0bcb73b5b4fd97c018a62c73e9b406d9024b4747b87862ff9b9a06b0992768f548c03b00c4c6115d551b7b4cc0f42231d2a923d746e4ef7d7bfe1b41e136fa1ecd239e9d21572bb06fc244309dc55bc3adbcba6995bf7e41a6476ec7f4b46a669b883d3913a1c6b6c17e31badb1743fc49fb8bffad4", 0x74, 0xc3}) connect$inet6(r2, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 13:05:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x7, 0x80000) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000504000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000efc000-0x4)=0xe8) mmap(&(0x7f0000fd0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fd0000)={&(0x7f0000fd1000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000d44000)={&(0x7f0000fd1000-0x1368)={0x1368, 0x2d, 0x104, 0x3, 0x0, {0x18}, [@generic="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", @typed={0xc, 0x5b, @uid=r2}, @nested={0x70, 0x19, [@generic="f19a35f4089cf76ea52ffd90957fcaf636101f89958261ae0a574d9ca286b857c75082ab45a185696bd9182271a97eab04f5701f2948e1bddf406a33695e719357d47feebee3f36e9624e393a2878ae42a960933c51fa788badc9aa9eee0f57bfec97ccd3fad3369f6f95a"]}, @generic="491dc6fde1a9bc681df23d5513862ba9da0dca0e232d7a3fd73ca161a22146f967b2529a7aa5053320e697329ac3739e7643f33e45a36844302c54c638b96b4a7b899c087a9bb85519b4e63557fc96fa", @nested={0x130, 0x88, [@typed={0x10, 0x4, @u64=0x1}, @typed={0x4c, 0x1f, @binary="70c195da19ded9f8b2d8d400edf7247b45fae63d8a77101fb5b4046c7f3981379d2ae123d3b3a3fc2058147c8f0bb310fae32e9621e2ebb8857d4c294624aa49784b"}, @generic="dda3046bd21a3c52482d4d9a149b7800375ad367c40db0069aa0f6807694bc53bc752b511901c06e6c8c56c7690dcf2d166e59192f4fa7b3e111eab544c0", @generic="158f3b6b8e973ba84a6a037d6e5150737b8e90792b2d16e7ff564f9bcc0ca135a3c7cf7812b1d061a8e72ad7fda277253c399b7de63c4223cb0bd7a0310e8f531134c46179251abc352db85e6bb77ff15510b82ce1c1524fda7360a813c19505f2c46a3ab11108e4d120799717eda60b8bd9a4b061eec743afda3f076fe0e46a9f916710", @typed={0xc, 0x3a, @fd=r0}]}, @typed={0x18, 0x6b, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0x10, 0x95, @u64=0x1}, @nested={0x130, 0x10, [@generic="42de1f6c430b772c3357731b3413a6095ac2a060c07503f11c5c802632f73e190c1a050c3d369d81a9b5d67876ce77c3936a46689eb93b6ab69962104df9287b2b6006c24ad006043dd2466ceaafae199deaf131734bc7215bf4db632bddf247ef03f8cc15491ff3babc4c93b10122aad91adc707579e3aec981760dfa38d68444273528d6e9baf1100e4920cd3e0571206db9d53f9cbfd9974a30abddb2426fa11985b1fbf70c9e2075eab076a57c2adf184dbb1d1d1031b4d25a054b95e38c1ed2f2f54df4d6ef2a", @generic="fbeba9c9a01add2a7f453a8fc67c9c3955daaf350138572de19a5341440965791832d81f886a009f2c5500e1c5", @generic="5a596c4c7382a8fa81ba742e00df3824b8947db29da86a93251b133362dfc43477947068655f04112255501dd0f55532fe07f72c11"]}]}, 0x1368}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)) 2018/02/11 13:05:15 executing program 3: r0 = gettid() tkill(r0, 0x20000016) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x62a60ae5, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x2) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000053f000), 0x2) 2018/02/11 13:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000001c000-0x1e9)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, []}}}}}}}, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000afd000), &(0x7f0000b0b000)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000072c000-0x4)=0x1, 0x4) 2018/02/11 13:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000947000)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000067f000-0x68)={0x0, 0x0, [0x8, 0x80000001, 0x20, 0x1f]}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x1ffe) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000f87000)="d26b69ef41f45c9cdcb8bb016572276130708cb9505694d347e2739bd87762876e36", 0x22) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x81000000) 2018/02/11 13:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000400007fffd, 0xfffffbffffffffff) bind$inet6(r0, &(0x7f0000be8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0xfff2) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000853000)=0x9, 0x4) 2018/02/11 13:05:16 executing program 7: io_setup(0xf01, &(0x7f0000820000-0x8)=0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x80000000, r1, &(0x7f0000001000-0x61)="31367a1e6aa4867062cc6c96dc6f4328a72f90912c28d044c56735d0556d10555039ec8ae9556020b456ce205c9063134098d115f44d3dc37986240e47406c6ef696a66eddb9fcf7592314a1e50177b80670a45654366a98925227c70f3f69e9c5", 0x61, 0x8, 0x0, 0x0, r2}, &(0x7f00008f2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x4000000, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) mq_open(&(0x7f0000414000)='/dev/ptmx\x00', 0x40, 0x8, &(0x7f0000770000-0x40)={0x6ebd2cb, 0x6, 0x3a42753a, 0x800, 0x7, 0x2, 0x7fffffff, 0x7}) ioctl$KVM_SET_LAPIC(r6, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/02/11 13:05:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000189000)={@common='ip6gre0\x00', &(0x7f00002bf000)=@ethtool_stats={0x1d, 0x0, []}}) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mq_unlink(&(0x7f0000138000)='%eth0S}{#proc\x00') ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r2 = syz_open_dev$mouse(&(0x7f000073b000)='/dev/input/mouse#\x00', 0x2, 0x101000) bind$bt_sco(r2, &(0x7f0000668000-0x8)={0x1f, {0x80, 0x0, 0x2, 0x6, 0x1, 0x7}}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005bf000-0xc)={0x80000000}) 2018/02/11 13:05:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000f5000), &(0x7f0000ee4000-0x4)=0x4) 2018/02/11 13:05:16 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000037000-0x4), &(0x7f0000012000-0x4)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488", {}, {}, 0x0, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000019000)='./file0\x00', &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000037000)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) r6 = getgid() r7 = getgid() r8 = getegid() r9 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ppp\x00', 0x119082, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r9, 0xc0105303, &(0x7f0000032000-0x10)={0x120000000, 0x88a6, 0x1}) setgroups(0x7, &(0x7f000000f000)=[r2, r3, r4, r5, r6, r7, r8]) r10 = socket$inet6(0xa, 0x3, 0x800000000003d) connect$inet6(r10, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r10, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f0000028000-0x1040)=[]}, 0x0) 2018/02/11 13:05:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000005d000)='./file0\x00', &(0x7f0000000000)=@random={'security.', ':[vboxnet0md5sum}\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab5000-0x38)={&(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74), &(0x7f00003f7000-0x4), &(0x7f00004b8000-0x4), &(0x7f0000f72000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc1000-0xc)={0x0}, &(0x7f0000c4a000-0x4)=0xc) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x2f, &(0x7f000086f000)={0x36, 0x3f, 0x8001, 0x4}) r3 = getpid() r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000013c000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cc3000-0x20)={0x3, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00007ec000)={0x0, r5}) process_vm_writev(r3, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/02/11 13:05:16 executing program 1: