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)="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", 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)="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", 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)="782d8eb94080a69ecf5f6ce0bc1936e896e59aba863d6f6fc431d802510f9072e742b429a7023e7667f3099ab70d77f5dbcae95ed6028f283ee4527dd5df05a44d7d11496a25a2b258063ad6eaf567fa58faccc819d40534c64722802da92e643b2b4403458fe6ec54b6bc470c2419b5542686cb1afcd761a67f5f1f198768dc6039572cccd5db20f27e88df50fd9898d53fb61943fb5dcfdcafc1c09e9b2e6807707d1dba80eaf52b398682804bf286a94a2b6185dbf3010ee4cd083d85e6a8da53103dfa41897452cdd897b89328d73a1cc3af62df5313b66f0f20af711dd4bbd1b541916371db3a86cd29d3ca479455c4a99c43a42924f648cc9ee93d807c82b7a65b7f421f42473432370a6613eb148b714f38cee3ef7c8a3db5767d857ae5c4622f22c7ff4a11155ee5f67440f6db54e8a4b67686340c988cfc698f22ac0621eadd5c79a1b13237471885c836310efa5dd70f9dfaabc5afd7c4cb2b47072388f074cdac09fc80eb72e61f8b900f7220ec4bd4b7bcd69f41a3671716a9a41ebda50ffdca105409302232e7f2914fe853eede61f5466f87d8e8ac580c38ffee3772cd12fafc8d0ca1368ef14d941625d00628c0076046de2d78ce428efaaf5b508776248356d5e6e881459c02ae3f2ead2d96488531f6aeebfd47e305f0f2bc32d26b2bcce7d7f6bc1217be8e5abee3fd6aad2cae45f10402532a78ff09168dc2d67eac59e9a5bcb9e4c98d78af5a30ffacc2e4c4acc115db647d2fde448f6445e9e01d187dd653600cdc4085b0907826689c0dfba474845447f4022fd769ec1bf6583350f664e2b5dc5ac8e24636bbcdce1762bf7ca8afd7a569257b38af5e9cb39d57b63cca0a318f93de0113ddecbe4376b13c1cce2d59eec4f5affe7752264a944e132e24caa8dc5b748e0c846f081c7b128cf34e395badf812ec97deccfa9d590404a89f76c2aed2a2bf0790fabaff8ba1182ec3d42f21643820b2cf4269d44cb8a6f3b5fc9a7585f25b444ed5e21ba273fce4fc5445079acd05de0e7886dafa6c24a5247436cb4d457c9dc631734c1567889cc386b77cb0b2ecf7622f611b252e16a3702a8b85d4756a85b361b8245b5a9f5bf78989c1214e73218aae413ca6036d39fe8eed731c1058b57fab28f44bc0702b33466380bc4e5e596c622e68f9ff7fd6dffa517e1abe4ac42d2d95b73afd5c75ecadaf53c598485fc9ed61294e5a8201c3dde20eb0d039664c3acfeceb6b3ba6b85448e70611637cf9a14eed663eb0872de48c3ee43935a6dacc3acb000ad4473bbc56a445ea963a13a659e678f5b43e2586817433c1481ea5d82ad2acf6ffb06e4e4d8679fee9c72a19ea2fcc38ab15afaf471640efc92f24f02fb5a804757d93f7a0018c9c9c00630b7bf1186c8351ee2d7778ef8d5e54c76267653bf0b2932cfc5ce3235a7d7c8cfea4405e106415a965bc456efe47021c32358adb2c8f5d819ea359c8627019e103e92f49dfb07441e00acf5e23fcb35037dbd8852b3563e7e98c355622014a72b27d941f18a74821ef597a3e4ba81c3c6accdb95a84470dae24e7cf71ac86151f003146493e60131a69178e03e47a390c899240d130643169e425f3e8f15c8ca9223b00a04e912f9196124278cc2f4f51f09ebfa61e3240b822b804114109e93f5c293fe50013929f098b16d2831ccf5e075714837715cedfd2cea99aef9f77c428bc82a6333c9baa0dee0647b11c7b4e85d61e009547a43099d0b0bf0ed41814b3ac303bc3299473cd3fb761ba821706b27f604a55fd28a49db6f8adc243c21c1ffc06940995209eeaa2f85e3620e7647fd2fe2773f28ead986207e8fb01744850681428120445a1c14294c24a6beefc41f8ba346c4adc986e8a59c63020b2cd611d644a9d159d71db5da7ad3bfc77ce5fe93fba8b46bced96c0a2d2b420b4b9e85f10aab4cb59b666722f261a07bc30a155f6f03eede8bba67b2c7545fd251d10440277b4c04d204125e7096449574f3866f707a2f1d595d9a1d7386e52f56238803ea7937c21f5d00463f8bd83ecc29acfc915ac5eee6d9435e49b587fab9570ac3cbcb39343ad00cddbbd31546324c2f7734650aeb1e0388e5f2c8f80a6902d6c3a09191825ecf4882454096c70dbb163bced8036d569ee119e60c56bcc7c952a0ebb8e385590bbd0e30d3faca144c94acb768f007a05775242d6faa8d286176ca688e8ceed731efc71047bed507733aaf86b8ffb43cfa1ea0c5e92509c96ab638f82697b2db40ffd732fab8c96d933b4dc6f73dfe553400d834f74f4cc621265da360be5ed08b1fdb09752d5e3d8128601e9908cd533fc03085627b817fac395e3f1f782fbe9589c6d6c307af092daa896c5dde33ee5e39688171e1b747f287a68717c3510db2d8d9681ba2229923ff1dac2eea12a46edaf76107ed2a2ed03d1090775cf7947851249d905817c2537b18d6d10e50d37c304a6cd09be0d855fc397b1d7804057f28af71b4bcee2a73eed02583b69c048a50899656df29bcd04f148cd0112d5def4f4e4117d94b9c3c3a9ad75d15d18286f557bd29cb770ca014be10ea32aba87f38daa03f375e7685c356d4bc09cff8743dfab7fd88402142373e6bb85246f00ff594bc6e0a9575f161badd57f921fbb6b089b45737da8b6d53a58e5f4947ed006386bb9706c693c45009d5e288a83757ac9d6ab98c72e444026be23fde62ea67680c542c206b469e38dda403cd42b6a73b2629d8cf33861b03ef333eb6b651a338b43c40395e9c4685834f3c83912a79bd0504aa26eec01e1409c8f8e486780c90cc590182b034432fac147e56e7b1fc2a1879fc62aae9c794a39323d5e154e5dba0e1b16510d35fc56db4ab3bd1619f9c9b3656e41311b277d84a5c46d5fa05d18f156e94ab5269cde06f52bef806a14e9804c81193a3a7000566119250a18e63b12ad26ffdc43b1748241ad550ae30642aa3994aa0614c4963e8653e689f40f6823b4ec496fc377d06176f25a8e4d228dca1122ad25ec7914d72c0dc532cb9c5e05daf224b2620190a0d7e67ea9e632590f666242e270a8eb89761d15fda261ebce5298f94e61ff38924e1f41a5d08082df57a36ead5fcd630043bb5a882b57f6e21e2a23cc6c269cae6703c0cea517c6dab8c8dff7fc3a428e30d9a531d4955c67a3208646fe97e33a3d1c537c5393c152fd583015c6ea26ecc8dad157d3bc200dc80ac6cd7935100007256c4408e4e5c12c268ad025a054d8577fc4884397805b6d8797d3611cf2307356fea43d4fd33970299c27b907a5d58cc49527058c6eb295de0d4e61ebfd7d6756165ccd1d9cf81c6b24753c17492669c1edad0d6e0d5df5f8774144f1d6ee79e0243f3efca8dd91a7881664b4c09d6299c839833206af37a5dc70e996269aa88925fd92211820a28272eeb3ade29f43f2a106ad63dc6cf2dc49ab3eb616375a131c9d41720d6ba6d69b0d61d5d5f417628e42a539dc49c000fabdb37b6b487fd5db15e323f33c558bd2eaa1a67f72930b72a0d4dd83704b15221c3d0cc790b6cb5d2aacae7c07f07a4eca9725561738134b09f2d4591425040c9a0954b46719acf64bcb861ecd9abb43388db82843eb728a76879428b9d4c2105f387de5589080927c1413f7cafddc63a9b4b1b981bebbbe8f6d4a157341ab3cd06ab3d8edbaeb4fa4f9a713fe88c07c99c7bc252faac56b64ba872ba80e6d686a6182e283ea16e7f796d71162cc37299278b2868cb2d74fc49c47fdffc6dc6cbea332bbc5b9421a324e6cc2432050e016e0f9ec87a3cd833ee3cd33b557926eb6a03820344ca90d841ce00e05f1ace26e7fd4e49c8b409d00aca9a5c257f0465e8542375ce671f0cb7522f3ed7c6d26d736d84297464518a6b24139de3e7a3e34ec3247576911b558d32decf9e29e07a2b528964dadccb8ff8c987cce90f9b8a0b9dfb7942679b91b8a85b3b0b783a16c576c55082274252193b2682cf7ce87af5f1a569f57bc313f9e4e6ee172b4ca0c897b0c162245c26711707baaeb84236231a7ebe6ae123802133ead02cb81c0f3ca81a0a1c89c43236119b4dbf94f9df5ced7bc2c4507196459a05847de893d8e1ac66b49f3ae9f2b9f27228efa540a9aaf7ae2f9d3a17b7d146f716e29530425c65918388a5e791fbead1f68113daf51f2de6753edca2a505c70c550208c179acde96e9a062a561af21a4df40e78ee276046c35e7caf7fcbfd45873769e006ab1355df99e6beab740d7bc22b9358de107d6d62fb106c42aad7ca61dc50a168f1e2ded19b5a0a2852bcaf9aefc62c393658cb6fe050ca6a0a7199f413a53bf72a869fc3cef6a4cc5e5556df73c1a23164d7c2b4d4ddfd8a185596fecda8caa92945de8cf9aada5d060d21ceba0694c10709411bb2e17f706f058d787c153a5eba8787bf23f9f91c2ae67c52c206c81bca588ef8ca4ebed81ea98fe75f973c881badf72ba79edf8d9108825a3d09eee8760bf01efbca862ab33f86e2106b5e0dcf4c68fca1a59230e8c729d2c30956337ee99f46c323d9f362c6d29b98289dc7670e17fe0229493ee4e77828c3cd88e6892db07d48a0ee21fce2138d1a3b380b66e9e6d37635bc741c13fb354e13d69eb9edcf1b98dbf0e0e9d0dfcef28c736fbf0a69f516c8a3ab26780b7fc97ebf58092a13031e34679e3542cab59c8cb89ab91b3d67eb30fdcb06b4275c5c03eb8a8c6cbdecba30f770318149444bd0e889783d1a59fb19f6944c598f652d47e70f856b9d35f60b60233033fa1ba1480e37762f9f9ec97f9a7f0cf7824c1965ddeb189a3f1be59db314a6b09a3d1a45b8247336ad871b3e73d07bd111acdf1e2eebd735f4968363c00f2bef7773cce1c3fb61f1081631418cfd3c23bb21dda49eb03f67284faab3dda44427642cae44da59fdf08a410f6f76fd648c8bbe94e7c683964eca44431942bd88953fb0075cfb16f14f98fa70f73019b11404a2777e35c2bad1dcd0b727b139887b95696e9117fc5502f607a5e75510af96f037d0302bc5529d61bdd2d0e2f3f7a73d6ba045865a15f288ad09388a72905f90ceb4057aeffb0fde9bd49ab0c9c84c3b6ec63c1a969dd24c57d368ec6b8dbd5374d794bef906d5a0157a676c917c06cb5bc5cea0e8e2543d288ff033b2efdfdee9e1dd814480418f8fff83d9a4f096fb95f1456cf871a85e0e129a6a016a0d800dfecc871d0c35eb726518c89c2612cfef55a9c75831b5b2ee315db0d61c4dae217a61a2caf4b30cbaf7b0b1fc02c99c274717f35947c7265c4993c0088ac08a3633666094a27cf9449fce3785a6e473db45d16fd2218d7a61d312a6e3b61aef6cc9e6357112f16e84b4f711e3594806251dd57c050f13de7e86495899f0b25e6872b4c486d5f449c93b7feab7d7723288607df782d37a8b73e71c1fd7eb7fd00129293c0f87c66fd14df76a7754a3dcaaf9ec00d1c9d1d354c1910eccddb38179729ccac4746cfdd533c459d64c5d7c55f15af46df360dab6de1e129309878684da8516ba02f5675b5ce78e6905aa856b669a684a5fcda97ac0ed4ed05917f34799dccfe9653f95184f1a0aab92a341dbded755ff5a168fe69c5bbd04e5b587ed374ca95cb3ceeba8f99170e11a06594f79889928fa9441c62a923fbef38505a58d15030be376e31be9fca876c914fd947beb9ad3cb4004148303aeb356b89152f974cd47181613fdc5a311c2c32d8ebc4e9dd1a7622b07afd641f45e070479d3c9ac95ab7c3753892263fdacc164eefcad4d0eb2875", 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$BPF_PROG_TEST_RUN(0xa, &(0x7f000048d000)={r2, 0x0, 0x1000, 0x6e, &(0x7f0000b4b000)="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", &(0x7f00007a5000)=""/110, 0x40, 0x6}, 0x28) epoll_ctl$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)="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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) 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)="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) 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)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8434a8ed7a106d463883ccdd36f76022dd29c59311fd01f26dc7cb7bb2578798d919b871cbb90dda4fccbca8d521c0c9c95c6278cad91c144f5079d7aa44b35c54465cb314586eae1b2afb0d94912bea757906d494c2e049598bae15d4a1b6892ed414e4ca5448a7e457350859333529825a60e93889fece46d4917cb7b429852148679694cbbb5d71bd8c81da130daf7387dc095c6ea85a19f5c62434a0b42723ae95420971a2edaa24f04e1c558283be5b08d1903dd2aa5b55ff876b7df8ad497a163fc1667bf677560acc9bdc58fd2190ceb7ee16969f2b7924651b5256b83fa8cee4a85b601371092d883db7c63cc060f80cc96a47d90dfc06ebf61665b68ab6c40e701325f2ad65b98bbc038fc1f70c5cec0ef6de84b30f331304e18333bf6018ab00b454771618a74cdcb90bae013843a586b8da3f26fc134faea8f02f500ccfc8d8e056bfe8154a816b1c836d2f0345fe72801be88a7bf12b5b70f3fca631f4f27ade17670201ca78090a2ce78f7660b62d6b1ae74b433a537ec8972cd75ed3aef141e6e274274ceed44bdcd0b8da06e8862dfb649d39a860042261fc9ab949991711eac9264633a7f15ff272779b3015c402e43e63fa3cbb3baaffe971b739673c5313ef74a7c2a480a7302734a607e1cd559189f4aee38fbcd3bde9776c29fc8426b18bb0029546358d39ce716f03359f656cb3103e1ef253bd0614af54f8d7d03f6bf80ab3ae047aadfd7a3e006f9f04e326f391426a8618dcf4747f189c892ca162d7a2949aedf8eb6ead2a7f8673c03830282983f880d7ff55b9bc04afd7439857238bef451407dbd506b94d8a0085a9649e9d2f24d4442ce81791d7f0b00eefc6547c57493812cb93d1166bd506ff8cd0852edd7d8ccf90a2f5f137e82c7f2b356ab3f7fc0f854f82608949d79e780d563642ee0ee73397a83117059d2b30f4dc169f98474d01200cd765918dde6c075b3444d46c0859a7d921469c7ffa6a1caac885a8f285fe70c48233d29061f13b216ac406247a68aa3c516fac4cacbd78a303377130cd92ba8331614365765b2c80cb717626c9f6e9b45d6d16b10ca7325316e8107c2b57d630b46fb8369905a2e9b75e0a3b0972634b46e44430310580e9ae49ac0f065261ca26053dc08aafb3308e40d709a6404fa39e45e9643edf205ba121470c36389e3c161ab41179418b71652f92cb4b3a6d925fcd7d5c0a13ab9c020446aae0e7d3eedf23fec3ffa6ed748953bf7a5e19960f43313f16e5bb43f3e6adc62a5a45db3ea43e44ed6ee5596a6c66c747aab8757ee26d5912a07edecd4e4b9d6f6a03c6f4d7445d041fab5cdd668280b392be052ca3095a8408ac836e6d361f5c7512768f6897b7529d658503f61bcffc714e95adabd1178191b3d82d959200e508c6358af53b7684d2cab8ed404cdfd134e004a71deaaaec8c9835e5a711b51e1829f96c2be8ad2c851f8b70c70114cbb7d647cfb26ba91f62ec29925e6f10aebbb0a28a7ffcfc360d86a70ade4d3d2bbbea005b41823f2a54b1513ee080e62d3f337a0e250d592ef3a43be37bef30496fe34eb2eb7b038bf1a8ad837c18cd9745e937d7c0503d1c50ed4a9f3d446eccc3cddc586df7c077e09119b5172dee9d6349783329c2c7a2d71dfb7c2d7aa656f2599b84fab8ee1c21073c7cf64babeb4f768d8c283ff7599849e36d5a7d7071b396fbde96af351d02ff61b159bddbb8d66e51d6431eee6173857d089d4ab3ac1c05b57c80a08fe3d1c89aefb7fe07df71b0d0f636e5b8a609af0a1e708390f828907e7691fad891c5d7a6cf7cd8842ce264ecdc1caf78795883e37a3a8b7dbd67cff31ab2c868a79691ca540660039aca28aada03950c0b00ae1d945654838b1765ed03fa2c3998e37639aa324f7dface766d31cc84e7a58571322cb066b7a01428e7d77b3bce65c6260742cb8c5b6b914623f31293a1ac91948264d17643d719b9247ecc14906e21e1c6e8e8d943652f3597f26dabc85b17a3d1a805fe2794eda2ed168913270671f7799c9d6486dc8f9095b19fbeda576dbc78919c8916e715bd08ed49a59bf17d43d5f561a11861598785cb02857324c3f063fb05092839d26c6da5177235c41cc78963b653651de1f73469aac58dfec92b22f7468f35a287f72fb3638ff85924d86c585a0df30afbef9545baef0ee83d12a50d520d9c26eae7819fe577337125dbe250b059d7e2dfde4f6bb26a2af60d2b95b07fc66c74e95fd646bb1b269dbee8cba32667499c514ce0d23f60a11c639c6379f71220a2eac32d7b1c6771643dcb66e94e6574cfda0d9513b0286843755196ce43e0580331e915d66ebbb31488cb36e0c3e2250f97cc43a46bc84a9df4c8ec952615f50f4f2f80d9849cc61d0c78e2b238fc1b66d857b11213d2321ababdeae57bddade6cfde43713ca34acbf01b3ff4ba6a205cd04d94d94d76b1ecdeb7d31339d07ddc2f25dfe3c2d2fd53c5dda58b18f3969b734a9f9767ef250ce20833a6de5caa57778d7c3f2288e1bef5f5981942f26a7519157357f35ae990931835b6c5da7fa6a1e7ce2bf4e00c11d7aed40ecb3dc662953cbdc4bec3d8a70692e47f9b73f5f3e8855ad00c324dfccea81b4dbe7795de35ba560d3c63c1203cc8f74c26c75f723ccfc372dd07f266e41a6be0528b4f0317c7af3a2a94e0c9e82135a174bc22ec8fcd2847ec28c00ed54fb5ad2e477b123becb3197b6ac6b3c2965f9d45577", 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)={"8a927799b09a029f01061eda96dd379385fc78b28fcbf8eb8455a6fb0000000000000100a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1da7e4bb4b3c5199c71d60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88180000002ecb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512148e072f3087a5566c38fda729442c3ebd62e970a9a300092747993601a1a186b8376d39c69c4ce501b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef22010a88fa8200de4794547b4da6430ac512116d358949a298812c5d540179e0000000000000000e3c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee01009ded52625a000000000000dbd06d5beeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d4a443d6653db3c6b7961190e8f82a233925540b32ce4f4716800000003ef51c697c457944206c1b2af2eb21ed8437a371c0b427cc7c94f3952ee752b858eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cd0c2663d17515838f8fbba284c5b6ffc5251019eaee59d1170000000000000002b4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1dd356f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f883717528e35b7e70733538a5cec8fb17616d2198d02baab7690fab7933b676deddbffff5d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000750002f4b2eebf5bcd42688b08a10a6575a31f81f01c13c7cb674ff41cb3c7f6896d64e86bb6845164825e28b9fb719e0000000000000009efde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e00000000706ceb21db0100fd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a59ac3d6a33e0075506a1fdfffffffe37b1bafaf09954ef"}) 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$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00007ec000)={0x0, r5}) process_vm_writev(r3, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/02/11 13:05:16 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fe5000-0x1b)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe6000-0x4)=0x9) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)) r1 = socket(0x0, 0x5, 0x3ff) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000c5b000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}}, 0x8) 2018/02/11 13:05:16 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a99000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000668000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) syz_open_dev$urandom(&(0x7f0000fa8000-0xd)='/dev/urandom\x00', 0x0, 0x20000) accept$alg(r2, 0x0, 0x0) sendmsg$netrom(r0, &(0x7f00003f0000)={&(0x7f0000da9000)=@ax25={0x3, {"5a245b20680bf1"}, 0x4}, 0x10, &(0x7f0000c45000-0x10)=[{&(0x7f000057e000-0x8d)="6680a2b4e7c0b43d1836e7708e9d885ddcd93343d35ef2b8eb8a946e6afb82a3b0a77ad420645f101133ddd44d48e1260c34d3e69d23a0f6081fac2eef0056925867e90ea388c026e577022895de8e096d97dd401a30ebd9f0e3f06116627eb7bf1388b191103904905613a09082ffd50273b01a7b5eb40f58b4e22052a4701245178f8e72fe45a6fb95830fe3", 0x8d}], 0x1, &(0x7f000028a000)=[{0xf8, 0x84, 0x100, "04921c1e537f48f7bdc6e445621d0c6a63c30cdcfc6a5ac12490defe051d31b50648eeedd2aa2b4d014d1217f2907c9087d243c26017134223cec027bf1df70bcc96aeb82f5fe60e289659e503bb75677e4bbdbfc5a40feb105477bf3c3c495b6b7edae5e7b88c46080b511f2b32024bf97311cc69b1227392a9a4c67817687262dcf1eb806eeabb5c03eb355ffd3f7fbcb27d24040e79362e7fb112fe90613cce9671b83b8b0491509368e92c26eda6e7c8b9ee023d0aec9c39d4ec005d4a7306657ee26c16b4c02e8b0ba60d8f1134dc95ffb4855ca780ac304f4240a57982d8"}, {0xa0, 0x0, 0xd2c7, "8215d447cace4d1e23fc1fe6d7219165fb5494f5b1a026f966ccc79b696608a4de2e6e0843286ab5941e49747ab154a5412a94f500814a4b6231800544fd1174bf1d883f32c1024565314926911bf3474cb76c5279dc1d57fb2ea699bb407305c360c450693ff24bcb52250bb2069677fa3a07360bb793f86fc5ff1b29e223806bf3e9ae2fc555c8453b9a"}], 0x198, 0x44010}, 0x4) sendmsg(r1, &(0x7f0000831000-0x38)={0x0, 0x0, &(0x7f0000dfa000-0x90)=[], 0x0, &(0x7f00006bb000-0xe0)=[], 0x0, 0x1}, 0x10) 2018/02/11 13:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/11 13:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000005c000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a}}) r1 = openat(0xffffffffffffffff, &(0x7f000093f000-0x8)='./file0\x00', 0x40, 0x48) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000cd5000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f03000-0x18)={r2}) 2018/02/11 13:05:16 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fa6000)='/dev/midi#\x00', 0x4, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000fa7000)=@llc={0x1a, 0x5, 0x4, 0xe27c, 0x10001, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$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, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/11 13:05:16 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000927000)='/dev/dsp#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000e9f000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/02/11 13:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x64538665be94c27b, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005c5000-0x18)=@add_del={0x2, &(0x7f000099b000-0x10)=@common='teql0\x00', 0x1}) sendmmsg(r0, &(0x7f0000093000)=[{{&(0x7f0000dbb000)=@l2={0x1f}, 0xe, &(0x7f0000cde000)=[{&(0x7f0000d27000)='w', 0x1}], 0x1, &(0x7f0000ce0000)=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c92000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 13:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = dup3(r1, r0, 0x80000) accept4$llc(r2, &(0x7f00009b3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005f7000-0x4)=0x10, 0x80000) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/11 13:05:16 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/11 13:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/02/11 13:05:17 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000021000)='/dev/dsp#\x00', 0x7, 0x2) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000014000)) 2018/02/11 13:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000402000-0x6)='rxrpc\x00', &(0x7f0000106000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ab6000)="94613fbeab85a6045e92660f512d5e2da06d770958e63dc0c5c2a0730f7f4d39b12cc2d2facef003403f9f149255edda5cf3ccd8e93c797aeed103b3b20573f494944e3bb4c4d5d79f714bfa6659cafa04ce6233bf14f32b0047a15e30d2a32e242a3b9b0b6d17f5041d6d146691540b89d5bd57c015b28f24de7784e18a52c7d2dc307f23f1c21f74bde1481d978018befe2d2653b6864b6022f34836756661191e85b9c983fb990f14b9d061d38be1d42b622d647e60a41f6cd2b8b57d8e7da522255bc0affd96b02d6258c795d65881757a849b7ade4734a3c4d6e6705f8da7c0a2465dc936a1ca0b9c1c229dbaf4ed", 0xf1, 0xfffffffffffffffb) r1 = add_key(&(0x7f000066b000)='user\x00', &(0x7f0000f66000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002a2000)="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", 0x1000, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000a39000)='.dead\x00', &(0x7f0000b48000)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e17000)=@assoc_value, &(0x7f0000666000-0x4)=0x8) 2018/02/11 13:05:17 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000a87000)='/dev/adsp#\x00', 0x9, 0x200) r1 = socket$kcm(0x29, 0x2, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 13:05:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x400) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c64000)=@assoc_id=0x0, &(0x7f0000ff5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000549000-0x10)={0x0, 0x10000, 0x1, 0x7}, &(0x7f0000a07000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d6e000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xffff, 0x1ff}, &(0x7f0000f0f000-0x4)=0x98) sendmsg$inet_sctp(r0, &(0x7f00007de000-0x38)={&(0x7f000060d000-0x1c)=@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c, &(0x7f00006fa000)=[{&(0x7f0000f93000)="9ca0a54aad11cac57004f50ee7012b6ef5c02256d83765331ca1f5b338b38faf", 0x20}, {&(0x7f0000e05000)="4d730f65c80392741a4d3734574417ac04", 0x11}, {&(0x7f0000ac1000)="57ef92494568af97b8961ab23fcb5a9a0711cff30ff6595adb4e561dcfe74032c5f9cbf6af73a6ab6ee3b4981523cde023f2a0fd8158aa5f7df0b6958fd49b1662086c155b682231ad18eb792633c3209daf", 0x52}], 0x3, &(0x7f0000681000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x0, 0x103, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x400, 0xffffffffffffc272, 0xc8d6}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xfff, 0x2, 0x6, 0x4610, 0x5a98000, 0x2, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xffffffffffffffff, 0x0, 0x2, 0x9, 0x1, 0x2, 0x3, r4}}], 0xc0, 0x8810}, 0x4000000) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) 2018/02/11 13:05:17 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000438000-0x2c)={@nl=@proc={0x10, 0x0, 0x0, 0x80c0000}, {&(0x7f0000000000)=""/9, 0x9}, &(0x7f00005ad000-0x1), 0x40}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)) setresuid(0x0, 0x0, 0x0) 2018/02/11 13:05:17 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000cb6000-0xc)='/dev/amidi#\x00', 0x6, 0x101000) bind$inet6(r0, &(0x7f000084f000)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e4b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) getsockname(r1, &(0x7f00001d2000)=@rc, &(0x7f0000f53000-0x4)=0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6a000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fea000-0xb), &(0x7f000056e000-0x4)=0xb) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000315000)={0x7df2817e, 0xffffffffffff48fa, 0x1}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000564000-0x10)={0x2, 0xf, &(0x7f0000ce2000)="bf354f74c82b6bde0f8a603595de19"}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$pptp(r1, &(0x7f000085c000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000485000), &(0x7f0000cdb000-0x4)=0x14) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ae7000-0x1)=0x7c, &(0x7f0000471000-0x8)=0x1) 2018/02/11 13:05:17 executing program 1: pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) r0 = syz_open_dev$adsp(&(0x7f0000921000-0xb)='/dev/adsp#\x00', 0x7, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/11 13:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000dff000-0xc)='/dev/amidi#\x00', 0x1f, 0x400) accept(0xffffffffffffffff, &(0x7f00008ae000-0x10)=@can={0x0, 0x0}, &(0x7f0000d94000)=0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e9c000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000046c000-0x4)=0xffffffffffffff92, 0x80800) pipe2(&(0x7f0000e49000)={0x0}, 0x80800) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000bc4000)) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_int(r3, 0x29, 0x10000000000004c, &(0x7f000060b000), &(0x7f0000c6f000-0x4)=0x4) 2018/02/11 13:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0xc33, 0x100, &(0x7f0000864000)="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", 0x20a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000919000+0xef2)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c16000)=0x0) kcmp(r1, r2, 0x7, r0, r0) 2018/02/11 13:05:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000034d000+0xabc)="32549e16e8ed20696d6ec24be69309b51a82aa7e4a4f68f129b335c24d1ecd91487d1c273742940b8c8db438adaae2045fc313824823f2a831dc1de8b05f2cdabc774f2918e8514fbefb642140e466112db3b8b929b507e9a786b15196fd17a251f76f9424c7306b2f5bd01a85b339fe323f2912", 0x74, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000eaa000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003fb000-0x30)="4c67f143f2b808b6c640ae4525c1f0eda220acbaabfa80b36fc5f4be62c0b17351fc695f77276d4d93b3f2c350475575", 0x30, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000f9b000)='user\x00', &(0x7f0000ad6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000093f000-0x1)='\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, 0x0, 0xfffffffffffffedb, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x240c2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000001000)=0x92c) 2018/02/11 13:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) 2018/02/11 13:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000011b000-0x4)=0x1) write$tun(r1, &(0x7f0000c85000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ba4000-0x89)={0x0, 0x81, "a016ab0863339b7717ca79bd9b2a700f093f177a866a58dc069bffbb0d1de252ee7977aa83d9dc806fa7bb5124252c0ae0cb9c906f0246913afa5a36775eadd0fde3b34603fa1fd594d9caefdbd0591244d7fa384f384114b8b7145e0e9b1b97738d4b180fcc3d12646411b44561ae66604d5aac743d0ed8e3a5c24e356ffcedc5"}, &(0x7f00009ad000-0x4)=0x89) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000231000)=@assoc_value={0x0, 0x820e}, &(0x7f00001bf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000212000)={r2, 0x6, 0xbd57, 0x8, 0x4, 0x200, 0x80, 0x60d5, {r3, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffe}}, 0x6, 0x0, 0x8, 0x1, 0x8}}, &(0x7f00008d7000)=0xb8) 2018/02/11 13:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000a7a000)={0x7, 0x5, [{0xdb7e, 0x0, 0x4}, {0x9, 0x0, 0x1}, {0xa29c, 0x0, 0x3}, {0xffffffffffffcfaf, 0x0, 0xb4}, {0xd4, 0x0, 0x6}, {0x10000}, {0x3, 0x0, 0x5b}]}) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x2, 0x4) 2018/02/11 13:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bfe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f00007b6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000d97000)) 2018/02/11 13:05:17 executing program 0: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) 2018/02/11 13:05:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x82000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/243, &(0x7f0000001000)=0xf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="13fb3145d85b", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f00000ee000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) 2018/02/11 13:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00005d2000-0xc8)={0xc8, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xb4, 0x0, [@generic="70e48e2fe766da34de66d1c8ff1f325ef9a2c5c27572033e139192b42fd80ce23a850a772ff493fcdfb49fd8d47cb8d80e1c361fffd9f12a12b77745ff7d0ca5043a1041916d609676c98b968afafad0174ead1ca50b4c82a63118e77abd2d92966a178c6d7c55d13609d972525a8cfc94bba6b965cc7753fe955d53851f3a999bdb2ba4bf72bfb06e999d46d5b25f6d1bc9bfc5637b74a71d144d285cfd7466b78915f0294a5b9a34f104c86a63a9"]}]}, 0xc8}, 0x1}, 0x0) 2018/02/11 13:05:18 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/151) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/02/11 13:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009ce000-0xd)='/dev/usbmon#\x00', 0x101, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f3d000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000488000-0x8)='./file0\x00', 0x0, 0x100) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 86.606474] device eql entered promiscuous mode 2018/02/11 13:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = add_key(&(0x7f0000bd6000)='id_legacy\x00', &(0x7f00009b5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000078f000-0x9e)="e4bfa60fef0eb5c75f07aaa7c3206c7314c4ec406db5d3c30e111bc9d8c66759ea0bcb71e37d49ff1e5ae3ca12612a0bdb057133e04b714024622cb946c2d7806ba771110c9d853d43609d94feb8bb4dd2151cf6a65ee5170246588916d94584fd34b24da52e9d5e5c12d822809ed96236095965a6f80c854e4038487aebb77a74e72d49514556141905a86ed6f385d663738690b5d98f574ebff857d037", 0x9e, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000b92000-0x8)='keyring\x00', &(0x7f0000807000+0x801)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c51000-0xd6)="ac9d97756b1778cf784f428f3133a7a7b25e850285467c2992e21a87c13c7a8f10586011f645e28ef5c83225a09bb1de7dd8aa182c24886cfdda5e4bb7be009a65b9bb06a759234283462ccc18968bc16e45af4ea065a639bb16be2233395e45ae7fb178fa452ac4d19b5e781ad5a65f484ff1c1e5b2b2fea7bf8268e4e66322cb6921ee27226e01edb6e5f693bad3faacc95cbfc9980f8bdb0f1f4b9650ffdd1db47f36a059e51e6d6b5858176bf52df0bb24b218d4d362a83a7a47a270af4eafda6ab5ecf13dcd868013165d557587b5d1e754a8b7", 0xd6, 0x0) keyctl$instantiate(0xc, r1, &(0x7f000043b000-0x6a)="20d025666f77c8dea093039a06b54517df3a2b38578b5f3a74ef905e79504e5867d569fe352fa5e1b5f5debd4d0e8b58838ec7c073bc511d79e9f15136c3d49f169471e1f50c797ec72ccb17e2d2f24e5d4f40e36912963c1c44de2fd805f6698c5f940b3c9e9f52bc2d", 0x6a, r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x6b, &(0x7f0000001000-0x2d8)=@mangle={"02006e67a9fe00", 0x1f, 0x4, 0x260, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000005000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2c0) 2018/02/11 13:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b32000)=0x1c, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fc0000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f00004e1000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f2c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000314000-0x18)={@loopback={0x0, 0x1}, 0x8, r4}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000bcb000-0xf7)=""/247, &(0x7f000017b000-0x4)=0xf7) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00003ed000)={0x1f, 0x8001, 0x1, 0x3, 0x0, 0x81}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000dcc000-0x87)=""/135, &(0x7f00009c4000-0x4)=0x87) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f0000d4d000)="a6", 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000d98000)=""/12, &(0x7f00005e2000)=0xc) [ 86.837273] netlink: 176 bytes leftover after parsing attributes in process `syz-executor2'. [ 86.846176] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/11 13:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000dae000)="7384f5bcbc6ba15cd9bea7003a02b3ebcdb9cb19154b2f8b85875c5904975ceb30916ccc46cdbc612cddb0ac50f76024c5bab2035a100dedfa5f0c4952355673905f4a0ab4368ae427ee8802f7fee964c0c0ce22e3616421a7b73f5ef8783650ca8076a57d7bf1d2eac2837358fa9c14139bcd42fb7a80fb3b8a8fe4133be960dce306527d6f9b603ac38653b914a520986e95b1f8e502d040b33c50e7dff3e23ff8227fa184652b2e63e5804c22e3a976968ab1ba45580bc953a57c7e0c9b45ec3764cddff514bd40d8e322b921cb8eff65bdbbe614409b0170f702521be3789ea73936bf0d0fd84317e1da8c79bf21f69a91") shmget$private(0x0, 0x1000, 0x888, &(0x7f00000ec000/0x1000)=nil) r1 = semget(0x1, 0x7, 0x1) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000eac000-0x8f)=""/143) 2018/02/11 13:05:18 executing program 5: mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000031e000)='/dev/amidi#\x00', 0x0, 0x420000) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000031e000+0xa5d)=0x6) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) [ 86.908309] netlink: 176 bytes leftover after parsing attributes in process `syz-executor2'. [ 86.917065] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/11 13:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000403000+0x711)={0x0}, &(0x7f0000f2e000-0x4)=0xc) r1 = dup(0xffffffffffffff9c) getpeername$netlink(r1, &(0x7f0000846000), &(0x7f0000e8a000)=0xc) dup3(r1, r1, 0x80000) perf_event_open(&(0x7f000094f000)={0x4, 0x78, 0x8, 0x100000001, 0x0, 0x9, 0x0, 0x1, 0x2000, 0x8, 0xd1, 0x31f, 0xc00000, 0x1, 0x3, 0x6, 0x200, 0x0, 0xffffffff, 0x101, 0xd577, 0x0, 0xa8cd, 0xffffffff, 0x5, 0x80000001, 0xfffffffffffffff8, 0x80, 0x7, 0xffffffffffffff34, 0x8, 0x332d, 0x1, 0x101, 0x2, 0x81, 0x3, 0x4, 0x0, 0xd452, 0x2, @perf_bp={&(0x7f0000c65000-0x1), 0x1}, 0x10204, 0xfffffffffffffffc, 0x1, 0x4, 0x5, 0xfffffffffffffff7, 0x81}, r0, 0x675, r1, 0xa) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058a000-0x11)='/selinux/enforce\x00', 0x1, 0x0) fstatfs(r2, &(0x7f00004d9000)=""/54) pwrite64(r2, &(0x7f00007ab000-0x1000)="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", 0x1000, 0x2000000000000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00001d5000-0x8)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000df3000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/11 13:05:18 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8), &(0x7f0000004000-0x1)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000)=0x100000000, 0x2) 2018/02/11 13:05:18 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x4, 0x7, 0x8, "ad0eb7c8cff44e1d6880e62cbcace24367732556214e93e58255f0cdab1c2c67352200a269f181082bd0e490382697a036b115411368bfb1af6c30719d9bc6aeaa887b475af25e130a9ff12fa8a57f11"}, 0x160) r1 = accept(r0, 0x0, &(0x7f0000004000-0x4)) connect$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x3, {"79aaf422d26a06"}, 0x80000000}, [{"763f9752a6f0e3"}, {"1e07c163344fe0"}, {"27754427b9a68a"}, {"b6cfc4c921d720"}, {"e447b978d24eb0"}, {"9de4d6e8ed00a2"}, {"f8168b41e875ad"}, {"0fc5cf1b643e80"}]}, 0x48) 2018/02/11 13:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000502000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000916000)=0xff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ea6000)) 2018/02/11 13:05:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockname$inet6(r0, &(0x7f0000168000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000efc000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x4000, @empty}, 0x1c) listen(r2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000a10000)=0x1, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f00008d5000), 0xfffffffffffffee9, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 13:05:19 executing program 7: mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f12000)={{{@in=@remote, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f12000), &(0x7f0000000000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f12000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) getresgid(&(0x7f0000f12000), &(0x7f0000f13000-0x4), &(0x7f0000f12000)) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000f12000), &(0x7f0000f13000-0x4)) getegid() gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000f13000-0x4)=0xe8) fstat(r0, &(0x7f0000f13000-0x44)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f12000)={{{@in=@multicast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000f13000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 13:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000-0x10)={0x1, &(0x7f0000a2f000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000646000-0x9)='/dev/sg#\x00', 0x5, 0x2000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000828000-0x4)) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)) shutdown(r0, 0x1) 2018/02/11 13:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d99000-0x11)='/dev/qat_adf_ctl\x00', 0x101a02, 0x0) recvfrom$inet(r1, &(0x7f0000f92000-0xd3)=""/211, 0xd3, 0x2100, &(0x7f000036c000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dca000)={r0, 0x2, 0x0, 0x3, &(0x7f000021b000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x1d8) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000566000-0x4)=0x10) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a06000-0x8)={0x7, 0x9}) pipe2(&(0x7f0000fd6000-0x8)={0x0, 0x0}, 0x800) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f000085a000-0x59)=""/89) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c59000)=0x20, 0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f00007e9000)=""/68, &(0x7f00005c0000)=0x44) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000038e000-0x14), &(0x7f00007b6000)=0x14) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b30000-0x10), &(0x7f00005af000)=0x10) 2018/02/11 13:05:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00006f2000-0x9)='/dev/sg#\x00', 0x101, 0x101200) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000e32000)=""/139) connect$inet6(r0, &(0x7f0000f00000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) clock_gettime(0x0, &(0x7f0000b79000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000033000)='./file0\x00', &(0x7f0000f5a000)={{}, {r2, r3/1000+10000}}, 0x100) listen(r0, 0x0) 2018/02/11 13:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000be000-0x9)='/dev/rtc\x00', 0x200, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000dee000-0x4)=0xee, 0x4) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00001d0000-0x58)={0x370, 0x0, [{0x20, 0x0, 0x4}, {0x401, 0x0, 0x7ffe}, {0x18, 0x0, 0x5}, {0x3, 0x0, 0x3}, {0xfffffffffffffffd, 0x0, 0x7f}]}) 2018/02/11 13:05:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000cb2000)=0x10, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000787000)) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) 2018/02/11 13:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a60000-0x4), &(0x7f0000e13000-0x4)=0x4) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000ce4000-0x4)) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00007cc000-0x4)) [ 87.878286] QAT: Invalid ioctl 2018/02/11 13:05:19 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000012000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000005000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x13}, r1}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty}, 0x1c) 2018/02/11 13:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7fffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 13:05:19 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000004000-0x10)=@can, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1}}], 0x2, 0x0, &(0x7f0000005000-0x10)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000005000)={0x5, [0x0, 0x7, 0x401, 0x7, 0x8f]}) 2018/02/11 13:05:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000505000)={@empty}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001000-0x30)={@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, {&(0x7f0000906000)=""/4096, 0x1000}, &(0x7f0000001000-0x1), 0x40}, 0x30) [ 87.987664] QAT: Invalid ioctl 2018/02/11 13:05:19 executing program 1: r0 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x0) fcntl$setsig(r0, 0xa, 0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00002a6000)=@known='security.capability\x00', &(0x7f0000c7a000)="0000000201000000000000010400000000000000", 0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000-0xbd)=""/189) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="88499fcf6001ef939b2acc4d8b8ba580af5c92d2b59b7bb9fbb3eb3ad861dd3ef5f6f5a973dea3cc12842c20d7a6fdfa8724236cdde7ade45f0638cfdbf5e2630903d97f673cb31c9e5f34d19724c5a9529ad4268081917567e8eac09667d9687b5ffd19e0b13cf0cc7b089bc8395e7fafa43c652f2a3eb8d8109a7cdbda12aec637cb841390b9ec8d88935c3a79ee1975c7f7f00213fb12", 0x98}, {&(0x7f0000001000-0x4e)="c9294f3908c45d6ec1210e08db0bf72c12345e45e4aeca535a82d25a4b79e5f3db05ccf631513b45d18be5c054c5e75304d7da4d27c3e941151838eda2dc561b92fce044ffe6bf3909c9e4f754a5", 0x4e}], 0x2, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x78, 0x80}, 0x4004) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r0, 0x4) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) socket$bt_rfcomm(0x1f, 0x3, 0x3) write$selinux_create(r0, &(0x7f0000001000-0x36)=@access={'system_u:object_r:setrans_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x34}, 0x36) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) [ 88.058259] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/11 13:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x7, 0x100) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000bd2000-0x4), 0x4) [ 88.250527] kauditd_printk_skb: 3466 callbacks suppressed [ 88.250535] audit: type=1400 audit(1518354319.744:10717): 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 [ 88.280712] audit: type=1400 audit(1518354319.746:10718): 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 [ 88.305307] audit: type=1400 audit(1518354319.748:10719): 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 [ 88.329909] audit: type=1400 audit(1518354319.750:10720): 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 [ 88.354507] audit: type=1400 audit(1518354319.751:10721): 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 [ 88.379638] audit: type=1400 audit(1518354319.753:10722): avc: denied { net_admin } for pid=4212 comm="syz-executor4" 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 [ 88.404227] audit: type=1400 audit(1518354319.757:10723): 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 [ 88.428818] audit: type=1400 audit(1518354319.759:10724): avc: denied { net_admin } for pid=4212 comm="syz-executor4" 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 [ 88.453408] audit: type=1400 audit(1518354319.761:10725): 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 [ 88.477999] audit: type=1400 audit(1518354319.763:10726): avc: denied { net_admin } for pid=4212 comm="syz-executor4" 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 13:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') exit(0x0) recvmmsg(r1, &(0x7f0000b1a000-0x3c)=[{{&(0x7f000048a000)=@nl=@kern, 0xc, &(0x7f0000c4b000)=[{&(0x7f000024a000-0xe0)=""/224, 0xe0}, {&(0x7f00000ca000-0xa)=""/10, 0xa}, {&(0x7f0000bd5000-0x24)=""/36, 0x24}, {&(0x7f000063f000)=""/234, 0xea}], 0x4, 0x0, 0x0, 0xd7}, 0x1f}], 0x1, 0x100, 0x0) sendfile(r1, r1, &(0x7f0000032000)=0x1, 0x7ff) 2018/02/11 13:05:20 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) lseek(r0, 0x0, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000008000-0x10)={r2, &(0x7f0000002000)=""/122}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/ashmem\x00', 0x7fffc, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) dup(r3) ioctl$void(r3, 0x41007701) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000005000)=0x5) 2018/02/11 13:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006b6000)='/dev/vcs#\x00', 0x400, 0x800) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000098000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000683000-0xc)={0x0, @rand_addr, @rand_addr}, &(0x7f0000dd7000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000005d000)={@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0x7fffffff, 0x93a, 0x1, 0x500, 0x4, 0x1100000, r1}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f18000-0xc)='./file0/bus\x00', &(0x7f00006ec000)='./file0\x00', &(0x7f0000ba8000)='nfs4\x00', 0x0, &(0x7f000076d000)="93") 2018/02/11 13:05:20 executing program 1: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0e000-0x2)='\x00\x00', 0x3) fallocate(r0, 0x2, 0x3, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/11 13:05:20 executing program 0: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) write$eventfd(r0, &(0x7f000026f000), 0x8) 2018/02/11 13:05:20 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400, 0x200, &(0x7f000000e000-0x1000)="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", 0x1000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000c000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', r0}, 0x37e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000d000)={0x0, @in6={{0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x6, 0x45c}, &(0x7f0000004000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000009000)={r2, @in6={{0xa, 0x0, 0x101, @empty, 0xa5bf}}, 0x1000, 0x3, 0x3a, 0x5, 0x2}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231}, 0x47) 2018/02/11 13:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000988000-0x8)={0x1, [0x0]}, &(0x7f0000164000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e3f000)={r1, @in6={{0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x0, 0x4, 0x36, 0x401, 0x100, 0x0, 0xfc3, 0xfffffffffffffe01, 0xe000000000000000, 0x5, 0xffff, 0x2, 0xffff, 0x101, 0x2]}, &(0x7f00003e1000)=0x108) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bfa000-0x9a)) 2018/02/11 13:05:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) dup(r1) 2018/02/11 13:05:20 executing program 5: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000252000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000006000)={0x6, 0x3}) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000250000), 0x4) 2018/02/11 13:05:20 executing program 0: mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd4000-0x15), &(0x7f0000fd4000-0x4)=0x20) prctl$intptr(0x1e, 0x10001) 2018/02/11 13:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000621000-0x64)=""/100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key(&(0x7f00009a6000-0xb)='cifs.idmap\x00', &(0x7f0000b03000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c8e000-0xfc)="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", 0xfc, 0xfffffffffffffff8) add_key(&(0x7f00005aa000)='id_legacy\x00', &(0x7f00002c1000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000fdb000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) r4 = accept(r1, 0x0, &(0x7f0000e1a000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000088000)=[@in6={0xa, 0x2, 0x1fe000000000, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x48) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) recvmsg$kcm(r4, &(0x7f00003b5000)={&(0x7f0000a37000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000025000)=[{&(0x7f00009b3000-0xc5)=""/197, 0xc5}, {&(0x7f0000e0c000)=""/173, 0xad}, {&(0x7f0000523000)=""/123, 0x7b}, {&(0x7f00007fa000)=""/246, 0xf6}, {&(0x7f0000ea8000-0x30)=""/48, 0x30}, {&(0x7f00000c3000-0x33)=""/51, 0x33}], 0x6, &(0x7f00008a5000), 0x0, 0x3}, 0x2021) sendto$inet(r1, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) dup3(r5, r1, 0x0) 2018/02/11 13:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000559000)={0x0, 0x73e9a394}, &(0x7f00006e3000-0x4)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004a2000)={r1, 0x8}, 0x3df) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000472000-0xb)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000d95000-0xa2)=""/162, &(0x7f0000e70000)=0xa2) 2018/02/11 13:05:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b79000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xffffffff, 0x6, 0x2, 0x8, 0x0, 0xff, 0x40000, 0x8, 0x3, 0x7, 0x9, 0xb7, 0x80000000, 0x5, 0x10000, 0x79187db0, 0x2, 0x2, 0x81, 0x4, 0x9, 0x3, 0xe0, 0x8, 0x9, 0xc2, 0x9, 0x8, 0x5, 0x2, 0x5, 0x5c, 0xaaa4, 0x80, 0x1ff, 0x2, 0x0, 0x3, 0x0, @perf_config_ext={0xc1, 0x1f}, 0x2000, 0x3, 0x1000, 0x5, 0xb0, 0x100, 0x3ff}, r0, 0x315, r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000d86000-0x8)='./file0\x00', &(0x7f0000a98000)='./file0\x00') r4 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000393000)=""/227, 0xe3, 0x2100, &(0x7f0000e57000)={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r3, r4, 0x80003) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r6, r5) 2018/02/11 13:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) symlink(&(0x7f0000000000)='./bus\x00', &(0x7f00005b9000)='./bus\x00') utimes(&(0x7f00002e2000-0x6)='./bus\x00', &(0x7f0000f01000)={{0x0, 0x7530}, {0x0, 0x7530}}) sendfile(r0, r0, 0x0, 0x80000000) 2018/02/11 13:05:20 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x101) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000949000)="890f04000300000000e60000e3", 0xd) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cd4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x27, 0x40, 0xfffffffffffffc01, 0x2, 0x5, 0x9, 0x100, 0x5, 0x4080, 0x6, 0x10001, 0x2, 0xf96, 0x1, 0x6]}, &(0x7f0000ff7000-0x4)=0x108) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000011c000)={r1, 0xfc, 0x0, 0x3, 0x10}, &(0x7f0000ff7000-0x3)=0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ff8000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200) connect$bt_rfcomm(r2, &(0x7f000086e000-0x9)={0x1f, {0x8, 0x7, 0x0, 0x2bca, 0x9, 0xf749}, 0x9}, 0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000106000)=0x2, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000ff9000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/11 13:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000037b000-0x18)={0xaa, 0x2000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000126000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000303000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) close(r0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000d51000-0x3a)=""/58) 2018/02/11 13:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e56000)=0x40000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 13:05:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4404) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000457000)=0x3bb5) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/11 13:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015f000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ead000-0x2c)={0xe, 0x4, 0x4, 0x9, 0x3, r0, 0x6}, 0x2c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a89000-0x14)={0x0, 0xffffffffffffffe1, 0x6, [0x8, 0x6, 0x2, 0x7f, 0x1f, 0x80000000]}, &(0x7f0000748000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001c8000)={r3, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x77c7}}}, &(0x7f0000f75000-0x4)=0x8c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bcd000-0x10)={r2, 0x28, &(0x7f00009c2000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1), &(0x7f000006a000)='\''}, 0x20) syz_open_dev$midi(&(0x7f00003e9000-0xb)='/dev/midi#\x00', 0x2, 0x40) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000c52000-0xc)={0x8}) 2018/02/11 13:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000302000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00008a6000-0x8)={0x0, 0x5}) close(r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)) writev(r3, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/02/11 13:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000099e000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000c5b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x400000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000611000)=0xfffffffffffffce2) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000d61000-0x1c)={0x0, 0x7f, 0xffffffffffff9cad, 0x0, 0x4, 0x66a, 0x400, 0x1000, 0x1, 0x9, 0x9, 0x800, 0x0, 0x10001, 0x5, 0x4, 0x1, 0x7, 0x9}) r1 = gettid() setpgid(0x0, r1) 2018/02/11 13:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) socket$key(0xf, 0x3, 0x2) mount(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 13:05:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x10000, 0x58100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) connect$vsock_stream(r0, &(0x7f0000a5b000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x2e7) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7a000)="0a0775b0", 0xfffffffe) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18}, 0x0) 2018/02/11 13:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000f8e000)={0x1, &(0x7f0000ba1000-0x8)=[{0xc, 0x5, 0x4, 0x3}]}) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/02/11 13:05:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x27c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[], 0x0, 0x8000}}], 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000144000)='./file0\x00', 0x80000, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000016c000)='reno\x00', 0x5) 2018/02/11 13:05:21 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000ef7000)={0x2, 0x4, 0x9, 0x4, "49b48f7073a8a19e16b25d64537e13074c182d2cb412d655cbacf737855d40e28d6d8abbb1d2d5c1cfca64d1", 0x1e}) 2018/02/11 13:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xa5) r2 = dup3(r1, r0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00005d9000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/11 13:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00001fa000-0x70)=[{&(0x7f000002f000-0xa9)=""/169, 0xa9}], 0x1, &(0x7f0000212000)=[{&(0x7f0000850000)}, {&(0x7f00009b8000)=""/222, 0xde}], 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/audio\x00', 0x81, 0x0) tkill(r0, 0x26) accept$nfc_llcp(r1, 0x0, &(0x7f000055f000-0x4)) [ 89.968441] QAT: Invalid ioctl [ 90.030065] QAT: Invalid ioctl 2018/02/11 13:05:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = creat(&(0x7f00003cf000-0x8)='./file0\x00', 0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004d1000)) r1 = semget(0x3, 0x7, 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x7fff]) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000841000)) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000227000)=""/197, &(0x7f0000ea0000)=0xc5) unshare(0x40600) 2018/02/11 13:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00004da000)='/dev/admmidi#\x00', 0x3, 0x500) connect$ipx(r1, &(0x7f0000364000-0x10)={0x4, 0x234f, 0x2, "c7e381d8f5aa", 0x3}, 0x10) 2018/02/11 13:05:21 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000743000)=0x5d20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) 2018/02/11 13:05:21 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0xffffffffffffffd5, 0x8000, &(0x7f0000ad5000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 13:05:21 executing program 1: socket$inet(0x2, 0x3, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ed3000)={0x0}) fcntl$setsig(r0, 0xa, 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000ac1000-0x2)='-\x00', 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000906000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0x43) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000978000-0xa)='/dev/ptmx\x00', 0x410200, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00002d4000)={0x8001, 0x200, 0x6, 0x2, 0x72, 0x3000000000000000, 0x7ad, 0x1ff, 0x3f}) 2018/02/11 13:05:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000679000)='/dev/sg#\x00', 0x200, 0x40004) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000020000)='%-!,\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00008f0000-0x8c)={0x5, 0xd1, 0x9, 'queue0\x00', 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000a5a000-0x4)) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004522, &(0x7f00002cd000)="7a556651a44994b178774462fe63d5f444c70514e2dfb8484d7580a9b039b7274f109bfcc8831359b2830d1aaf4c167f3492442a614589ec54724ae7d4cd17b6e1cd5b53247084b92dfc09bf10d56127b8d55d7310d118499672dfb4495b5f748c565a6eb1b55fe454a7a67797844a0e44ca9488b845cf03067a662983bc08d266f964d2a39aa83f46d92c828ec15eef245d48c4142f51ef18c52eafc1a7") 2018/02/11 13:05:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x2}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@nfc={0x27, 0x3, 0x9, 0x4}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xb1)="2eb10881380d7418118dafc154250c2ef5bdc642eab3029ff2e71ec116dbeb7d5af3ba6e9e346e1d7aab98c65670c6c0c9f5e8e1ce3c7a5c5a94a82937c3519bc63586b298621cec719999b863246cb53754f4d88c60204dc1776c7646593f105088e9ddb0b37e03ce3046842302c1822eab452c95ba1940933131c0cba69bf74fb298f40c2877c591fa608ff9b070be9219dfbc1d34d3140d08c800148dcd5036a059f5d44f7d36b0654e9e50a0b1ba4f", 0xb1}, {&(0x7f0000002000)="6e2af85934a5ae9c6c6226312659aa2dadc8595b9867fc83f0aff7ab1deaf099e8ba5c59ad0096d52de9caf4965efaba9c068086852de465a0a39007e449f7921624d63db2bdf1eaadfd8250e06db3ac9c669377c10493e8912d0cdfe3bf646d2ae562d07dae24822856fd5ea4609f673c9adcba542cb1ff70f05f016b095dc3989f60f96e5c73ede9313cec88cbb843080fc7f3ad8ea3e57cd96246afce85d36ced3c044d673b431baf57f8f6b402895c52e09a1c0f1d8e927f0b504e0b8b7a3fca46bcdd", 0xc5}], 0x2, &(0x7f0000000000)=[{0x1010, 0x119, 0x6, "09e3d94d20bd787ffc6282268243bf162438de76169c7e6c0ef3a23d0697560df9964b5e86d5e9c7ae573cd53292c4ac86e30bf9dc489d6f009c01866dd07071f49f2c6a2330dd3e5cd8a5ef474c1fe9c89277503d0a07e6983c26af3cd1a1838fe0bdefb2e471d633d18af568ff98ea1b41d29f55619c9fe4f7ed18f23228974b2107d66cc87dbcddec4d936f1e2b27a202a728f3cd32ff1fcee1bd9f05fb23defec9180c79422b2e7754043053f72e191d1abfad60062fcc9712e30bbc7b3006d46d8249587b6da961655df7813ee597aa8a6bc8e7dcf9eb7d7aecc5a28d4872106c1d3be16805284e39fe5c33eb080ced72c5bfec3ffa98b976de823340b4e457efdb50bd5f0dbf807103aac675bd9cd0196000b820946c6efc1cdfe5682bcc5b8dd24ea3fc9eb9cf6a0fb44cf0961d491f353b378868cb7c8883595694862eb48e51267102b7b093cd334639770b694352c45f30585403eed2057f40fc90a85bac560c5a3edbfba645eeb0515e6fd3c68017e48633ef0de436d893b8a04aa46af72bc51e270acadc5121bda0ce95fa71532e3017f52b853747e5fa6ba21cd79aaec412e4671ab97b278ebe36da280ca8f35f770734de31affeda3115b897d2aa24fe08a4f31c54a3d5c5a1fda6292d89244ef0fc0418d43dd826618a69cf12a38a6e2a2d5406df4d4ef79bea24b59e706f107dda49a49f05098e2b0d325bf86befdecf1cafd899f8b3e53bf62129e6214377a60800671c87741f924dacf197ff17c82e858b8c81a97249831a2983db23538387502c58f19969871fd1db8315299a6d40c6b1c83311396553477a228021237e74b8d529930b155ce4b23a81ee42907282d7af54b7861455483e5721c986d1c3f28bc64cce9de44b85075f58061e2407ecce4ee2464aba696b5864272db064d373628d27a7cb62bff22d11c23427dc775e0d5552032a268f3219556bae4eeaebcf1acaff57e02a645f60b96a09ca98a544e8dd67b0bca466d9caffd3d9a4497a60a444d81441bbc7f7ca95f24b355f91166db9e10421d048458db20bd2bacb7d3c5c2d74d5c00bedfd960d02b467887b8ac005781cf30939e2223c4c79122a9c3ed54c7c6fabdcbfa1b72727fd54a38ccf2175aac981e46ba0d032439c216adfaf0a7f7709fc9538eb10629b9348418e65ef5554a72b98c6bb0adae77187ee595980c04a82aaefbb9893fc5e796ffc743cd4c694aa050fbf235a70d75108a3902aa26b1cc2b3a2f43ab06a247c56592066ef2a7f1c39ad9898769d7da125535f3e7537195fcece14bfffde93dcbc018a4576193dbb75ffa9f86a397a0687eb3ba8b7625941d630a5cf2faafdc65ba5f7450df5c5a59ccedab6becf8c3089e27d2c78d7ea4ce695381e7a14a43ed0cf0f9988af0eb565637968c55f8f639f6390a90b983e184c07cab4e8a989a5807ede62a377e6effd4fc923d7bf1aaaa7c70082be9f37271ace3b4f9aba0ef79e11334032f2a01f45707ebc47e054b022a29488d43a4ae7a2a846f50aa045e72690940d04115ec458f431230fc6010c0358bf68ae94f55ab1bac3d3ee65d3526065bd7609585943358f2bb2b9bde280bce7a37c3c3ce21b1e24a10dd04b07d669d0d116b62fecc535fc260e63344548d0d9e17192471b1986c1cc6a73f9b2a63c939426f03d6a2b9833215b3a215eb5ff3a76431a9fad49d1d2e45c33ec28bd96f96e13580c19e0562b79e427507384981e98820c5ac46389e854e21616d6ab5591cf4b7a5a1e350650009183a14255a2a3437126b056d9182456a7798894b74017c29efe5e9b693fdc39e4095358d7906c4ef92da2cec71a62af29dd42c8e5434d0ce960264ff3cc81a8054e6e93b2401872d8850a06e1db0c684852392c8a10b4b80141b53f6bb7ebedd4a71572ffb3a4ccf13a78e61fcf45f1c731117b69957fe37f6e27b0e964ea9ce60f3adfe57dfca493c286c80520f431e2d9e1bb372449b7c5f2e706640089c4724014e829414980dc952d38e95b6ee73771ffc78d895e3fd0c7e7ef47b14c7cd6455a6a399596ec14e73abf141a53cbb558989bceb274764b09ae4ab25890f53ecc0a3e30602724107e74cfcd834a652a4e4bccc9deb98487ad8c76fe112280cb7f93b8fcfeb4cf448294b9ec031b10ff6f177dfe562de9ba8b646ccbd9c11cc1e0f48e1ba27cbf7900589f719ae5ac688e071ab37d87b15ceef3476b95f5186df9697252c7c07984c14b723689049f221af3ad638250b1fa8893bf6c4554742ea7e19dcbeda15dc49a80ce8c72829fd67d31bbf27e92076f682168e36e9969c8874bbc23309502a11fa54ecab79f3a37a01e317df7b13dd68663a50d769eb179c22d92ddd9b8d18bff3ccea80c477fce1285fb0eb9d65684edf4f291dd8c91f7fe730bcae649c7ed64bc41a001751f6a3c18adcb9f530cf66c417ef4a4450685723a1958b555f1b387ebca68d6fa9dc68ad4e1a700323dda3f6b3a04c9a959c95e94949da3bf2a17cfc8a5fcbfdd8cf3c5313af48f93dbc081edbf511f24764a21cecc7d39cd71035a39ad3d9dbd1e4fad08b22514118f17861a39f69d13c9d3b8028cb3d2160abeb6b356d153ead72f84cf14c7e3960bf4dfdf807986899523c45d484f07c6c2d8aadf6dd7909bfbeeb63c98dee3b03f5c2336e90e68ab67a929d5084c5ecd8b341137e882451dc2460a4f3000703d7e62c76e981a4b60a588a533d072966989c2e18d45811adee703b3efb8a29292b913413ea88693fa1b27e48585aeb385c791fdd413c2d6ce54c20979dca04ac9c9351514a5a58b9d5c2fa51bfe2bc744e7cf7c35469ee9d527df662d723da16c1ae39b8d4fcbf29b6cddda72fd23f0810ed20878549672b1e1cac926211efbe290f1febf1057493cb4d14e306bcf8b7ca7c2fa4002daa5ebdacee3bc9c7ef1b0187ab2a4eb06cd93fbea5aeb38134c38210e8c55e7bc40033e171f85cb6b6c579db74a2db167f3d3b656c33ccb137cb2da8e8998cb83949689053a415c9f7df0804d3c16ab4699ad5cdbe345573b5ba22a40b5c3a883f31413f6b1448986d310297a2759a27e775e8bbbb07da1f8c0eac13fae3aa5211feb82bf7b539753c248641156a0f98ad58f0c8fe550baa544ef57549310cb1a0933d09858a0780440baf530b365b8815b4097db0ec69c0d364c6be8da63df5d45c5d5fd4dd799f5dc051b6d332243bc3c9a4eea0df90b4cf573f71a206a365c12716a7f63d580b7f94706fcc6fa09322304a9df3ed5f10867c3d0f4ae406011cd68a7f1eafbfb0b22977214047935a620ab714c09fc1452d3e264a0667d0cc2006b5985be3c93394589136179c75ab16699cd9cabb3226e2a976e6d80f02a71457fc77b88fd315aa658725c7b49eaeba80be1abd407bf956ceef3db86ea534903b7fd0ae4956a6b4ceabab05beeb94597bce8ccf83df85b9cdecfdf2d7e2af6694e8e0f8bc545848eccdfa01e2eb42cabb50f471dc3a29e1a85200ef1c3788a25d17dc3cb7e2f9e56844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{0xd8, 0x6, 0x5e3e, "9e4c527ec927bf8a657d0aedd280d7037862f2e662c6a88065a8bf1780169dff9546748014dbf49d389752f7dc5eb776c3b4d2ca55cf4c8d54dfae732305236162c8dda6915eeb168ba12fa598279cc43cf0774b7dd2013e040d5ed17b0cfd90b0f2cbb3e6b8a09d44a81289b03499f0a30c305b3b4f031c3df52c14ea6985a01a0a6ff6c72f1a3a3a7732851dfdd30e785a30b63f242e646a27614febcca6a6384cb7ef950af3d9296a8de7deae4ff8b6e6594606b56133f5f0393996214ee16ad5baa814d105"}, {0x28, 0x0, 0xffffffff, "5d303a58370317c2881f4226525769e53bb6"}, {0xc8, 0x112, 0x2, "ff87d7ef977f0108a4f2155336693045d0b3ef1b90ce4f48570c5a3e451cd3bc2cd662bc6d535ea77c182e7466cd115e0e9adaa5b8c7707c168566d5aa8e543d7f6d99da6276c32c0c25c677d2404eede4ada6cf32b91ed6338e4ab36d8366871a7a4658a840c450622aa2241e2a2c08a60fb3dd51c07d0a6ef5bd00b60fdb55907d7e908bc9e96b22a9ce68e774468a38d741329b31aaa89329cadbbd6b1d0e88081df1bf2086965ab99243e67d8e00d635361dd9922267"}, {0x68, 0x116, 0x8, "d9c3cb25b313aaf5a657d93ff5c8e305e4dd2b2358191ebe9f788503fddeeb98b1e8ff2b85df208280c4a221533eeb51a687de3895b889301d96831f9152dcded466e5f822f396aa6ea7eb053ced175816"}, {0x98, 0x11e, 0x35a7, "9dddd155c36c9f8a8d3da513b013985d0d621a3c3509b59df48cf86e13d4b63a2fe2db35203e749d11118ac1579cf5ab262c1528c029a6ad587d4251a3a98bfdd05a5a2fc12e4cbf9b84f2e67e8be21893ab2609eb0fed8f202f0bfdace0a98815d0372244b3ef5b66bfce8ff1f29012c5040bdec560bfe266bbde50a542af9af504668779f4"}, {0xe0, 0xff, 0x67f, "66b1e482714434738b16b59d9a7127942510f56926d59f9c363f57569ed743a477b2de54b1ee9eb8e18a748eb88611143966725c355cb4cb8c6f6c837e05a221dec65ba0195bf9b24ac01e274c63acd73d1e5cc41df3587ee56fec38f9142a8b567b0216cdc014fb8fc9b38be5ce3f70aa767ea46ff8b5cd722b2375ca1c5c5786e626c8abc9453b80bab4690bd86f6a9254956d0dcc5f7cac3a95662c20206b991a072b7f050ce1dc43c0de73e442a52e1dccb23efae4c1ae87215698a78e9faaa287cd898a05b757af1355ed9e86"}, {0x100, 0x118, 0x8, "406a0b47ba4e41dc40b338c91ac405f4140b0f5f8c6a753bc738eaea2637b4a709cc3552e97eccaf233cbb073fd4eb2ef0b8aa9d7843132694b6140f2595635ea094bcc55078c2e712307fea26278cae788ccfd5d42f630d8ee2d4872219d512fe6bc24bd0ea2242bee1fa9b2611191fe99af874a170c5c3a7752115325d4277404a96545e693d3ff9a5062d555b571cca3f7d1289d2d7f5b10a8fad0c7317ee3b84919791c9ab6b9303909d630e713ad0700a0e0e7c055b830bc6474b2b8ee85dd3f89fbbb25f4ea3270c1e9e2a62e39c3d8c714400870563bc0e9dd5eeadf7e71830d8378a47b36e7159cf76d2"}, {0x108, 0x18c, 0x2, "6e0f265816c7aaca07c3abb3fa01a0233fd73ba132edef5d543ec282ea311d1261f2ad672bd590b56ca8040bb2978a63876191987eb4f7f8ad76c150bad827dee46b07c7da58de146f438cb50bee3a307fc6019f46c46f5c4d74654d6548fa0957e36e468de75a3d697f60e799336eeb5343946989d5b463a3ae72e6c6ee88ca38d61b19d09a4baf0ccce2df87402b758cf8925966d0ce8df6e731c585fe634fee0e2d02f5f88e5c21951ce9cd774fa8905e409baa2bf879b0134a1da2dee4d1055fc6f917dafeaa3df48914b19de421deabdfa245ded8a97cfb440268899c6dffec2911f7a94852887585866f8cdd8166d2db5d"}], 0x15c0, 0x80}, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@generic="fd334b81fb654dc90bca5cd5fba7d63d", 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000001000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x88)=@bridge_delneigh={0x88, 0x1d, 0x200, 0x0, 0x2, {0xf, 0x0, 0x0, r3, 0x1, 0x31, 0x7}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @NDA_SRC_VNI={0x8, 0xb, 0x6}, @NDA_PORT={0x8, 0x6, 0x0}, @NDA_PROBES={0x8, 0x4, 0x2}, @NDA_PORT={0x8, 0x6, 0x0}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_CACHEINFO={0x14, 0x3, {0x7, 0x3f, 0x3, 0x7}}, @NDA_LLADDR={0xc, 0x2, @random="d09aff585e65"}, @NDA_SRC_VNI={0x8, 0xb, 0x4}, @NDA_PROBES={0x8, 0x4, 0x9}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000003000)=""/141) memfd_create(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r5) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000018000)='./file0\x00', &(0x7f0000020000-0xc)=@known='trusted.syz\x00') r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f000001f000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x3, 0x1, {0xa}, ["", "", ""]}, 0x14}, 0x1}, 0x0) 2018/02/11 13:05:21 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000823000)='iet/nfsfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000323000)={0x0, 0x0, 0x0, 0x0, 0x65d6}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00001db000-0xf5)=""/245, &(0x7f00003d6000)=0xf5) 2018/02/11 13:05:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0xffffffffffffff7b, @empty, 0x1b}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dc000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e58000)=0x1, 0xfffffffffffffe0f) 2018/02/11 13:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003fe000)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/02/11 13:05:22 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cef000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000001000)=0xc8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f50000-0xb), &(0x7f0000001000-0x2)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x20000000000}) unshare(0x400) gettid() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ff6000-0x65)=""/101, &(0x7f0000dbd000)=0x65) fcntl$lock(r2, 0x6, &(0x7f0000010000)={0xfffffffffffffffe, 0x0, 0x0, 0xffff}) 2018/02/11 13:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000253000)='/dev/input/mouse#\x00', 0x1, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00008a8000)=@dstopts={0x7d, 0x2, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1b) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003b9000-0x10d4)=@getlink={0x28, 0x12, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000000001}]}, 0x28}, 0x1}, 0x0) 2018/02/11 13:05:22 executing program 6: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x81}, &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/11 13:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000051000)='./file0\x00', 0x200000, 0x48) bind$alg(r0, &(0x7f0000bbd000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) sysfs$2(0x2, 0x2, &(0x7f0000a57000-0x1e)=""/30) r1 = socket$inet6(0xa, 0x40000080806, 0x0) recvmsg(r1, &(0x7f00005a3000)={&(0x7f00005e1000-0x10)=@ipx, 0x10, &(0x7f000062a000-0x60)=[], 0x0, &(0x7f0000828000-0xf4)=""/244, 0xf4}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ad000)='/proc/self/net/pfkey\x00', 0x101004, 0x0) write$fuse(r2, &(0x7f0000c49000)={0x1c, 0x0, 0x2, @fuse_notify_inval_entry_out={0x0, 0x80000001}}, 0x1c) 2018/02/11 13:05:22 executing program 3: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000915000-0x48)=@full, &(0x7f00007de000-0x4)=0x48) accept4$netrom(r0, &(0x7f00003c0000)=@full, &(0x7f0000b5e000)=0x48, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x2, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={0x0, @remote, @multicast1}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000001000)=0x8) 2018/02/11 13:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x10000007ff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a37000+0xb89)=0x200, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f00007be000-0x10)={&(0x7f0000c13000)=@newlink={0x24, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/02/11 13:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000913000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000cd4000-0x25)=""/37) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x20, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendto(r0, &(0x7f000054a000-0xa7)="0cd7f2e4387ab95151a1e1c19925a7f14982b6205c4b5e70af66433d16bdfe82640252ecf4f6581ee1a4baaf14a9bfab24ee17622f531f78cf3e8a7c9c568bf67dab2239389ce6098353c22a6624d829d672ade8a2c0c6157ce29bbe495d24a6e268a1ed3f2af3f3efaf08e04c67d3ae6cb86ec7774435106822733885bb2282cc205a15292a28f0b53dccc00307feba7dd9be939f267d93b2778b2d4d760125c8a19ab8ad0f10", 0xa7, 0x80, 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x6) 2018/02/11 13:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000694000)={0x0, 0xa74}, &(0x7f0000583000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001c6000-0x8)={r2, 0x8001}, &(0x7f0000b2d000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000166000)={r2, 0x7, 0x200, 0x6, 0x4, 0x9}, &(0x7f0000ee2000)=0x14) 2018/02/11 13:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00007e8000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x3e) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f000026b000-0x128)={0x9, 0x0, [{0x4, 0x41, &(0x7f00004c2000)=""/65}, {0xb37bbd5ea2c2f1e2, 0x69, &(0x7f00007eb000)=""/105}, {0x1f004, 0x76, &(0x7f0000c78000-0x76)=""/118}, {0x10000, 0x3, &(0x7f000012e000)=""/3}, {0x5000, 0xba, &(0x7f0000a46000-0xba)=""/186}, {0x0, 0x98, &(0x7f0000710000)=""/152}, {0x100000, 0x2e, &(0x7f0000d48000)=""/46}, {0x3000, 0x48, &(0x7f0000a18000-0x48)=""/72}, {0x10d000, 0xd3, &(0x7f00007a0000)=""/211}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000920000)="440f20c066350e000000440f22c066b8000000000f23c00f21f8663502000d000f23f89c0ffd7eb566b8000000000f23d80f21f86635000000d00f23f80f060f013a66b8c57f00000f23d80f21f86635c00000700f23f80f0134360f01cb", 0x5e}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) 2018/02/11 13:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000294000)=""/31, &(0x7f00008fc000-0x4)=0x1f) r1 = syz_open_dev$midi(&(0x7f0000328000-0xb)='/dev/midi#\x00', 0xfffffffffffffffe, 0x202840) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000de5000-0x8)=0x6) 2018/02/11 13:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000675000)='/dev/vcs#\x00', 0x2, 0x440000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002a5000-0x4), &(0x7f0000fdc000-0x4)=0x4) 2018/02/11 13:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/11 13:05:22 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x3002, 0x1000}) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7), 0x0, &(0x7f0000002000-0x66)) 2018/02/11 13:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000031d000+0x7d2)='/dev/dsp#\x00', 0x21be, 0x40) clock_gettime(0x0, &(0x7f000009b000)={0x0, 0x0}) write$evdev(r0, &(0x7f00000a1000-0x78)=[{{r1, r2/1000+10000}, 0x8, 0x4, 0x19}, {{}, 0x1, 0x10001, 0xff}, {{0x0, 0x2710}, 0x8, 0xff, 0x100000000}, {{}, 0x0, 0x7fffffff, 0x524}, {{}, 0x4, 0x1ff, 0xec2}], 0x78) r3 = open(&(0x7f0000056000)='./file0\x00', 0x40042, 0x0) writev(r3, &(0x7f0000744000-0x90)=[{&(0x7f000056b000)}, {&(0x7f0000cbf000)="340ea66a796477c97763068b11df4cb5fcaa03ff1fe03930d478991529b2fd3e91c791fc838ee5e5b9b32cc68eb8f1fdd89c1288a12f7370020eff9ec56592bf0c9869c71ab55709ef03a06f4364992aa5cfcbe22147201a490299ec5920b1f1b06cfd4607da89f854", 0x69}, {&(0x7f0000ffd000)="f2e1342a53dee774b9326801b4928e14aa4a3081f32868d3ced8fc4cf72bf57cdabcdcb91edf111881cd6ac9850fd1cea9bff55860545a4619fb0da68785bfd3156c6f607734c9f99fc4c6e8458151285a83ad4c8bff3c2c30bbc03e6cfa59e624c2d6aae73d1397493e727adc21b6d14104d8bbac71ee4a", 0x78}, {&(0x7f00004bc000-0x9e)="38bd88115856374fce8fc04a8339d0a8d19460f847056efcd6d06e34a4eab0ed2b64ea758442ef83587f3e74d9c9649a5a9bb198ed57356aaf59ebd2cece674a6502a263b19c518ded0bd9d25ea71136437448885376c6b683d512b2171260e4be35854736176fab91ae0bc4a75a268d20147488a5148f3b4ed9c6247b6d9e1d4127f2b4898992b36d3bceb217a3da40ca138ac2931a72a3a2eb68f9aa61", 0x9e}], 0x4) 2018/02/11 13:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000dae000)={0x0, 0x0, 0x0, &(0x7f0000b60000)}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000039f000)={[0x5, 0x3ff, 0x99c0, 0x8, 0x90, 0x2, 0x101, 0x770f, 0x0, 0x9, 0x314, 0x9, 0xae, 0x22, 0x7, 0x8000], 0xd004, 0x2254}) 2018/02/11 13:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz0\x00'}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) read(r0, &(0x7f0000fd1000-0xec)=""/236, 0xec) close(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/11 13:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) socket$nl_xfrm(0x10, 0x3, 0x6) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/02/11 13:05:23 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000003000)={0x1}) 2018/02/11 13:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00008aa000)='encrypted\x00', &(0x7f000005b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e14000)='md5sum,system!}\x00', 0xfffffffffffffffd) pwrite64(r0, &(0x7f000098b000)="b96bb4455e217bd19c60fdc9de15c498424d79f68f5705c180952f12107d45596d7745c94c4ba50d42c1df6e31c91ef2ac4d126b4bfa13be80b26a84d58903df514df5026a0ea946a20bc538d3889eda4806bd1e8feeb0aee1937b919d65f70d2aa2f4e53af8ce566d37b263b1", 0x6d, 0x0) pipe(&(0x7f0000b79000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000047b000-0x10)={0xe7, &(0x7f00001d4000)="6a4ef5e3afeb9e478e986e3c403c72cf8e99f6a66572f520d38c2ed9d73588dec9669378fc8763b69a49dac9d9cc7515555e4bb3d69b7312953f21f9df4f2f2f7ddf3aa0d76a51d4869bae4dbd009635619293323e42494b51b423b6f6aa623baedee771b861a9caf1e1ae4f86edfe388db7522924ac055b94a9a5da4a2bd893534d72954e7426005101f1370bb3dc558eacad0f27d083ee08833b67627dd8f2c764001e5e04be9c2d8623b55327330d29feef446f4999d9955a4443310cbe97d1d608764fd33f3704974406e2f3358aa82670478fa4ab7d2d4859a9539dcefb45afc9dee6d708"}) keyctl$search(0xa, 0x0, &(0x7f0000f05000)='logon\x00', &(0x7f000052b000)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/02/11 13:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f00002ea000)='./file0\x00', 0x109200, 0x109) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000af8000-0x4), 0x4) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) remap_file_pages(&(0x7f0000a73000/0x4000)=nil, 0x4000, 0x4, 0x8, 0x100) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) fchmodat(r1, &(0x7f0000484000)='./file0\x00', 0x20) ioctl$sock_bt(r1, 0x541b, &(0x7f0000474000)="6584911d3a05e9d152d54d450db24a14097295dfada4f6714fa130377df770951dec84cccfad0dce4550af897a6e52d5d49d50d8be36b49554808490b23810ad0b390a0954dab7eec2ec04c7c456302b16a120950a7fdf09a72ce841b8b336d34d3bea6ef748291f5921154c499c2b8f6f1af4faa2232bb34dcbc7dc13659deb822adf1cd1f8856828947ca85ea1dbda2820579a90c0d2cee5c4fa26e7ebae8413820db96eb0e36e7711a1fa36bbafadb22a3a2216288f68bda8f35329e294429105c324ab4ca4baa8261ed480f7713b") close(r0) 2018/02/11 13:05:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000318000), &(0x7f00000d9000-0x4)=0x4) 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 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000b22000)) 2018/02/11 13:05:23 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) syncfs(r0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) 2018/02/11 13:05:23 executing program 6: r0 = memfd_create(&(0x7f0000b5b000)='system\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b31000)={0x40, 0x3e, 0x1, 0x0, 0x3, 0x3, 0x1, 0xffffffffffff8000, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dba000)={@common='eql\x00', @ifru_data=&(0x7f000000c000)="d07c9cd9bb69057c1ae870ed7a49c111c80ff24a0f384c6330cdf3a80738f02c"}) 2018/02/11 13:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008f6000-0xa)='encrypted\x00', &(0x7f00002a1000)={0x73, 0x79, 0x7a}, &(0x7f000084c000-0x2)='%\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000053000-0x8)='keyring\x00', &(0x7f0000e8e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r0) 2018/02/11 13:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f0000b7f000)=0x8) listen(r0, 0x2) 2018/02/11 13:05:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x41) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0xa7)=""/167, 0xa7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)) poll(&(0x7f0000843000-0x8)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/11 13:05:23 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000003000)={0x1}) 2018/02/11 13:05:23 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000040a000)='/dev/snd/midiC#D#\x00', 0x1, 0x4881) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e32000-0x78)={0x1000, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0x2, 0x8, 0x1, 0x80000000, 0x8001, &(0x7f0000a06000-0x10)=@common='gre0\x00', 0x1000, 0x9, 0x5}) io_setup(0x0, &(0x7f00005a9000-0x8)) 2018/02/11 13:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(r2) kcmp(r2, r3, 0x20000001, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 13:05:23 executing program 1: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000ca9000)=@file={0x1, './file0\x00'}, 0xa) fchmod(r0, 0x154) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) openat$rfkill(0xffffffffffffff9c, &(0x7f0000adf000-0xc)='/dev/rfkill\x00', 0x800, 0x0) syz_open_dev$mice(&(0x7f00001da000-0x10)='/dev/input/mice\x00', 0x0, 0x40100) 2018/02/11 13:05:23 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) r3 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r3, 0x9, 0x20) 2018/02/11 13:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 13:05:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000ed6000-0x1)) 2018/02/11 13:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() ppoll(&(0x7f00007e0000-0x28)=[{r0}], 0x1, &(0x7f000032c000+0xe25)={0x77359400}, &(0x7f0000c9a000-0x8), 0x8) inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) execve(&(0x7f000032d000-0xa)='./control\x00', &(0x7f0000f32000-0x18)=[&(0x7f0000c5f000-0x1)='\x00', &(0x7f0000f31000)='GPLbdevð1-security@#[+\x00', &(0x7f00000cd000-0x11)='posix_acl_access\x00'], &(0x7f0000053000)=[&(0x7f000029c000-0xe)=')securityuser\x00', &(0x7f00000a1000-0x8)='system#\x00', &(0x7f0000ab8000)='nodevem0\x00', &(0x7f0000748000)='-\x00', &(0x7f00004b3000-0x6)='%@GPL\x00']) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/02/11 13:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fb6000-0x22)="220000001a00070000010f090007000a800cebfeffa7001a00ffff05000900be4560", 0x22) recvfrom$ipx(r0, &(0x7f0000c5a000-0xee)=""/238, 0xee, 0x40010101, &(0x7f00004d1000)={0x4, 0x100, 0x80, "c88bf6bcb563", 0xffffffffffffffff}, 0x10) 2018/02/11 13:05:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x88, 0x0, 0x10000, 0x10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000-0x20)={0x3, r1, 0x10001, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x1, 0x30, 0x9, 0x401}, &(0x7f0000002000)=0x18) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x2, 0x7, 0x0, 0xe24, 0x7f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000787000-0xc)={0x2, [0x0, 0x0]}) r3 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r3, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r3, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file1\x00', 0x1010000) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/02/11 13:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c23000-0x16)='/selinux/checkreqprot\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dae000)={0x0, @in6={{0xa, 0x2, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}}, 0x0, 0x7}, &(0x7f00005f6000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000371000-0x4)=r2, 0x4) 2018/02/11 13:05:24 executing program 2: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x6b, &(0x7f0000f97000)={0x0, 0x0}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb0, &(0x7f0000f98000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x5, 0x5}}], {@generic={0x0, "6ef18f31fe9445d0fbf3ee73dbf19bece55f47106f64d70e55d71edf8bfb134dc0fc793d3f15c0be4b865ed2a0953f3934ec42c4b91d1c732f2cb5003119c3e939d9dc9e326eadfd39202b04f2cfa3444c1ae188636a5163e4d7374a6ed1c3b3652172b0e95ddf1b1b844ec52fb8f4bd941e59004aad7a72fb9322c09b61d46b61dfb1f81596782f8ead0728e9f07bc9f0acdd975c221bfffe0e8b965f27"}}}, &(0x7f0000f98000)={0x1, 0x4, [0xa2b, 0x1b6, 0x90f, 0x5d6]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001b8000)={0xe2c, 0x5, 0x1000}, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000f95000-0x1c)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000ef2000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffffd, 0x5}}]}, 0x34}, 0x1}, 0x0) 2018/02/11 13:05:24 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 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$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000)={0x0}, &(0x7f000032f000)=0xffffffd5) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a2000)='/dev/vcs\x00', 0x2082, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000a61000-0x4)=0x1a, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000fb2000)=0x7f) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f000001a000)) 2018/02/11 13:05:24 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, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) r1 = syz_open_dev$adsp(&(0x7f0000821000-0xb)='/dev/adsp#\x00', 0xbd, 0x40100) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ac2000-0x4)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000360000)=0xffffffffffffffff) 2018/02/11 13:05:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000537000)='coredump_filter\x00') pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) 2018/02/11 13:05:24 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00002ad000-0x20)={{&(0x7f000008e000)=""/173, 0xad}, &(0x7f0000ef7000), 0x24}, 0x20) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) [ 92.936600] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/11 13:05:24 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000)) io_setup(0x8, &(0x7f0000000000)) ustat(0x7, &(0x7f000029b000-0x20)) [ 92.983646] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/11 13:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x80000001, &(0x7f00002e2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r0) 2018/02/11 13:05:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00004ba000)={&(0x7f0000db8000)={0x10}, 0xc, &(0x7f0000db4000)={&(0x7f00003ba000-0x120)=@get={0xe8, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'drbg_nopr_sha1\x00'}}, [{0x8, 0x1}]}, 0xe8}, 0x1}, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a23000-0x30)={0x4c, 0x0, &(0x7f0000002000-0x98)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000001000-0x50)=[0x0]}}}], 0x0, 0x0, &(0x7f0000404000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000088e000)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000a2c000-0x8)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)}) writev(r0, &(0x7f0000062000-0x10)=[{&(0x7f0000e3e000)="ed9dbc4974b88dd3bebe81cea8fa94fb6dbcc86fb965079dd710fd4e466374cf16252a8ff6fa2817317e59e04c24bbe29d80dba5c3477315d5", 0x39}], 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/11 13:05:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/02/11 13:05:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a31000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ab000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) munlock(&(0x7f0000332000/0x3000)=nil, 0x3000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001a9000-0x50)={0x0, 0xfffffffffffffffb}) 2018/02/11 13:05:24 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000009000-0x18)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, r2}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@rand_addr, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/02/11 13:05:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f15000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "9b", "e33879"}}}}}, &(0x7f0000019000-0x10)={0x0, 0x400000000000036a, [0x0]}) sync_file_range(r0, 0x7, 0x5, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bc6000-0xc)={0x2, r0}) getsockname$inet6(r2, &(0x7f0000637000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000599000-0x4)=0x1c) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000c28000)={0x3}) [ 93.251367] kauditd_printk_skb: 2216 callbacks suppressed [ 93.251375] audit: type=1400 audit(1518354324.746:12817): 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 [ 93.281624] audit: type=1400 audit(1518354324.746:12818): avc: denied { net_admin } for pid=4212 comm="syz-executor4" 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 [ 93.306225] audit: type=1400 audit(1518354324.748:12819): avc: denied { net_admin } for pid=4212 comm="syz-executor4" 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 [ 93.330813] audit: type=1400 audit(1518354324.750:12820): avc: denied { map } for pid=10677 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 93.353590] audit: type=1400 audit(1518354324.753:12821): 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 [ 93.378196] audit: type=1400 audit(1518354324.755:12822): 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 [ 93.402792] audit: type=1400 audit(1518354324.757:12823): 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 [ 93.427397] audit: type=1400 audit(1518354324.758:12824): 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 [ 93.451981] audit: type=1400 audit(1518354324.763:12825): avc: denied { map } for pid=10678 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 93.456493] audit: audit_backlog=65 > audit_backlog_limit=64 2018/02/11 13:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a54000-0xc)='/dev/autofs\x00', 0x200002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000677000)={0x6, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000c7c000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000258000)="0f20e06635000040000f22e00f12f866b8a10000000f23d00f21f86635300000030f23f80ff62fba4000b003eeba420066b80700000066ef0f070f16c70f0fb50500b0660f005856", 0x48}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000098e000-0xf8)={0x0, 0x0, []}) 2018/02/11 13:05:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000995000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x601) ioctl$TCSETA(r1, 0x5406, &(0x7f0000dfc000-0x14)={0x2, 0x20, 0x100000001, 0x4, 0xfffffffffffffe01, 0x1, 0x8e1, 0x81, 0x1000, 0x6}) r2 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') r3 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) pwritev(r3, &(0x7f0000572000)=[{&(0x7f00007de000-0xf)="74efa4f76a1b468d667068de8d393f", 0xf}, {&(0x7f0000c96000)="5063ba7e11b374c1613f1a8b1126dd48b1e4da29d669115cb348edbb093571a8e59ef2d47221", 0x26}, {&(0x7f00004de000-0x6f)="ef62c40f54c4760ba30f3e6486da3bd2de2ec94362af402539176aa5ec7de2743667f2346846b0be3261ab4e705c68e99268833e7d42a16361f2dd75fcdac6acd44fdc3301ac95e5988d0745e5928c20c63cd34de141eb5960c430a264b208e59ef558fd4b4762af32136e629dc2de", 0x6f}, {&(0x7f0000868000-0x98)="7a3ebc975e8ced84fc1938bb365db335d69193e6a8be707b3c1932199bd3a85f329a3b0a527d45ad3f477cb5a061e12fc71dbc7a7c9702380aaa64b362ba5af710839fb791872f2c8f0b48079044ff491e76cb19fb809a32e30f7af1956eb8498c401812d48f8192ef70564a46d133a42f526f8b58d4e15a28e8447a9e1b0b5cd936402bcde8f134b8b4b51eafa3eed3bfe6c27df376bcea", 0x98}, {&(0x7f0000fe0000)="053b1109441d1dbfb1a700a958aadabea452d3a9b9dd473783d7a5fe576a7ca8b5afaace059468a420ad7c82d196a7e6d52fdc9db66602b65385e9d38312f13a9437ad8b43b8d3c23fff2c0df02eaa3d2a94791dc4485d737a7193a9ee857e03ffa1c6e0aaba799c254b9a449e648df327e164243a1311b330d23cc3ef0b518f557a9483459c5251994c9d7554d57df97e2eca7f522a80be6ea82cda0462c1d8a27876ff81fb8fb8fa4e71de1ea9d545d3ec27d80e957347ea22ffc3205e7c5c1ebd793d3a08b1811297413acb4059a2d1ce0c5e44934156f36d9f529b441c83a4", 0xe1}, {&(0x7f000019c000-0x68)="b8da3739a3e00d7cb3e1ce72884f9a9be2276cbb52dd6ddf245586df21cc1cea3a4d00f992bc9be3a3034c20829e6fb486fc4ceae63dd5553518e4f4b68d28cb90bcf8e417c08a699059f1679485f8dbfe7901d4f56a3edacb188ebacecf72298740d9518d58c2e5", 0x68}, {&(0x7f0000e87000-0xb9)="2f53f63748193bfeec1ef8ee9fd9d59e57dcb3025ff75307df5678b36c465184120b66c70c82b384d707e8cc716983c7862cf086b00b98e9973ee88491010f7a1cd3a497372cd8be3c90a9cbdabf1a23df175a222321b11179fababe24e9db26319469f156bc2cc3533e6235de4d2be3706c2161cbe63c377f56bc3092f44f0d24e2c722fc4eb0745366130201046948699611860432b41b083ba5fdb36c01fafb61ffba1242e408936f360ed8dff527072c231254fcc79be5", 0xb9}, {&(0x7f0000b2a000)="ede5176ad480e3080dad31515b4dd8619ab14443078e3b5a3c881c2668bc13462519819f721621cc5c3b28849cb6ca9ed4b1c5c4efadba88ab88ed7ebaec4ea1904d65a0442a86798157cec7dc3d9f62f1d64d12a7de", 0x56}], 0x8, 0x0) clone(0x0, &(0x7f00006af000), &(0x7f000025c000-0x4), &(0x7f00002f2000-0x4), &(0x7f000001f000)) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000b77000+0x26d)=0x4) preadv(r2, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) 2018/02/11 13:05:25 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000014000-0x10)={r0, r0, 0x7, 0x2}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0xb}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 13:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006d8000/0x18000)=nil, &(0x7f00007a3000)=[@text32={0x20, &(0x7f0000a4a000)="2ef4c7442400a6050000c744240220000000c7442406000000000f011424b8000000000f23c80f21f8350c0060000f23f8f30f013d997b3f56b9c8010000b80f000000ba000000000f30b9800000c00f3235002000000f30f28fc266b80a008ec0c4c3450671000eb9560a00000f32", 0x6f}], 0x1, 0x35, &(0x7f0000fa1000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005f3000)={0xb0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000713000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000297000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x183140) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000e61000-0x8)={0x3, r4}) [ 93.614950] binder: 10694:10695 transaction failed 29189/-22, size 0-8 line 2842 2018/02/11 13:05:25 executing program 7: socketpair(0x2, 0x40807, 0xe65, &(0x7f000061b000)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000f1b000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e3c000-0x4), &(0x7f00000bc000)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f000016c000)={0xfffffffffffffffb, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000e14000)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f000046b000-0x30), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xff, 0xffffffff], [0x0, 0xff, 0x0, 0xffffffff], @generic="fda8d4eb362c3bec44d9de0ea0c226af", @generic="a8bbc7ac286b8bb88d6e2d549b68d1db", {0xff}, {0xff}, 0x89, 0xfffffffffffffff9, 0x2, 0x30}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1ae0, 0x0, 0x0, 'pptp\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff0000ff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4a3a26bb9e91baf5cfef2f738f5090ac", {}, {}, 0x87, 0x9, 0x3, 0x8}, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x6, 0xffff, 0x7ff, 0x9, 'snmp\x00', 'syz1\x00', 0x77ac}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) connect$pppoe(r1, &(0x7f0000dcb000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) [ 93.675560] binder: 10694:10695 transaction failed 29189/-22, size 0-8 line 2842 [ 93.720543] binder: 10698:10700 ioctl c00caee0 20bc5ff4 returned -22 [ 93.758339] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.764155] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.147694] xt_CT: No such helper "pptp" [ 94.147916] xt_CT: No such helper "pptp" 2018/02/11 13:05:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x900) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7ff, 0x2) r3 = socket$unix(0x1, 0x5, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x1}, {r1, 0x18}, {r2, 0x1}, {r3}, {r4}], 0x5, 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20c, 0x0) preadv(r5, &(0x7f0000000000)=[{&(0x7f000011d000)=""/56, 0x38}], 0x1, 0x0) 2018/02/11 13:05:25 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000+0x28a)="9ac40449d1609131cc83bb72e9557f2f310cb97dca144776296b82f58b1af908842102b169b50afa00b704bd7b730d3553c0e7fa625942e218e391f697987c6bc21ed44d07d323295936a52ef29b37742d8ef681a49fcb4cfa952b8dd15bd7acba02d9d8ef0a530f3f1a397094ed", 0x6e) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) 2018/02/11 13:05:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)}) readv(0xffffffffffffffff, &(0x7f0000505000)=[{&(0x7f0000994000-0x5b)=""/91}, {&(0x7f0000e77000-0xb8)=""/184, 0xfff4}, {&(0x7f0000a86000)=""/17, 0x161}, {&(0x7f0000f26000-0xaa)=""/170, 0x2e9}, {&(0x7f000060c000)=""/108, 0xffffffffffffffc8}, {&(0x7f0000071000)=""/114}, {&(0x7f000083a000-0x1000)=""/4096}, {&(0x7f00004dd000-0x87)=""/135, 0x1e}, {&(0x7f0000c1c000-0xd6)=""/214}], 0x10000000000003aa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d0c000)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x800000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f53000-0x60)=[], &(0x7f00001fd000-0x10)=[0x0]}}], 0x0, 0x0, &(0x7f0000fc2000)}) 2018/02/11 13:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e8a000-0x8)='./file0\x00', 0x106) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000010000)=0x4, &(0x7f0000178000-0x8)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000907000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000b30000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="95ecc2f731c4888ab387d46c56d3eed3", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ff0000)='/dev/sg#\x00', 0x100, 0x102) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7) bind$inet6(r2, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000ec3000)={0x0, 0x0}) listen(r2, 0x7) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000461000-0x9)='/dev/vcs\x00', 0x0, 0x0) getpeername$ax25(r4, &(0x7f000051b000), &(0x7f0000efa000-0x4)=0x10) sendmsg(r5, &(0x7f0000596000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000b42000)=[], 0x0, &(0x7f000087c000-0x1398)=[{0x10, 0x10d, 0x101}], 0x10}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000b0b000-0x290)={0x1, {{0xa, 0x2, 0xa4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1, 0x4, [{{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7fff}}, {{0xa, 0x1, 0x426, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x290) 2018/02/11 13:05:25 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x78b, 0x10980) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000003000-0x4)=0x5) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000003000)=0xf2) keyctl$search(0xa, 0x0, &(0x7f0000002000-0x8)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000)='id_legacy\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000)='ppp0!\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x4c, r3) 2018/02/11 13:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000408000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000417000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e50000-0x8)={r1, 0x4}) rmdir(&(0x7f0000d9d000)='.') 2018/02/11 13:05:25 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008a4000-0xc)={0x7, r0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004c4000)={0x40, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @rand_addr=0x4f33}, {0x2, 0x0, @empty}, 0x200, 0x7, 0x5, 0x1, 0x4c6d, &(0x7f0000418000-0x10)=@common='ip6gre0\x00', 0x10000, 0x5, 0x6}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/11 13:05:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x282) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008e8000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x5}}, 0xffffffffffffffc3, 0x4, 0xffff, 0x9, 0x40}, &(0x7f00006b0000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b88000-0x8)={r1, 0x6, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000048f000-0x4)=0x8000, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00001e9000-0xd)='net/fib_trie\x00') setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000032000)=0x8, 0x4) sendmsg$nl_netfilter(r2, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00006aa000)={0x28, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x14, 0x6, @binary="dd597874db426923e63d1a57"}]}, 0x28}, 0x1}, 0x0) r4 = msgget(0x3, 0x543) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ce4000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00006e3000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000b5000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00002c0000-0x4)=0xe8) r7 = getegid() r8 = getpgrp(0xffffffffffffffff) r9 = getpgrp(r8) msgctl$IPC_SET(r4, 0x1, &(0x7f0000c2c000)={{0x322a, r5, 0x0, r6, r7, 0x38, 0x80000000}, 0x7, 0x3, 0xca9, 0x3f, 0x2, 0x6, r8, r9}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00008fc000-0x34)={{0x3, 0x2, 0x0, 0x3, 0x1}}) 2018/02/11 13:05:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffffffffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 94.346960] binder: 10735:10741 got transaction with invalid offset (0, min 0 max 0) or object. [ 94.451123] binder: 10735:10741 transaction failed 29201/-22, size 0-8 line 3020 [ 94.472215] binder: BINDER_SET_CONTEXT_MGR already set [ 94.508076] binder: 10735:10758 ioctl 40046207 0 returned -16 [ 94.515030] binder_alloc: binder_alloc_mmap_handler: 10735 20000000-20002000 already mapped failed -16 [ 94.572043] binder_alloc: 10735: binder_alloc_buf, no vma [ 94.577657] binder: 10735:10758 transaction failed 29189/-3, size 0-8 line 2957 [ 94.577661] binder_alloc: 10735: binder_alloc_buf, no vma [ 94.590724] binder: 10735:10764 transaction failed 29189/-3, size 0-0 line 2957 [ 94.754216] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.759819] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.792664] binder: release 10735:10741 transaction 16 out, still active 2018/02/11 13:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000162000)='/proc/self/net/pfkey\x00', 0x200001, 0x0) connect$rds(r1, &(0x7f0000a11000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000f64000-0x4)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf1}, {0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffeffffffff}, 0x8a, [0x9, 0x9, 0x4, 0x20, 0x9, 0x2, 0x9, 0x1]}, 0x5c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003c3000-0xe8)={{{@in=@rand_addr, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000ac6000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000087000-0x4), &(0x7f0000134000-0x4)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000209000-0x15)="00000000000300000000003600") fremovexattr(r2, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') 2018/02/11 13:05:26 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$vsock_dgram(r0, &(0x7f000095d000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) wait4(0x0, 0x0, 0x0, &(0x7f00006e3000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000)={"342bb25ad6d487dd41da71a277ec8272", {0x4, 0x2, 0x80ff, "eb81d6f883a0", 0x4}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000004000-0x8)='./file0\x00', r1}, 0xc) statfs(&(0x7f0000987000-0x8)='./file0\x00', &(0x7f0000000000)=""/214) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000004000-0x50)={{0x0, 0x0, 0x3e0000000000, 0x3, 0x4}, 0x4, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x40700, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x6}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000005000)=r4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000004000)={0x3, [0x0, 0x0, 0x0]}) 2018/02/11 13:05:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dd000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000a9a000-0x90)={[0x0, 0x8000, 0x0, 0xfffffffffffffff8, 0x7, 0x4, 0x5, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x5, 0x100, 0x7, 0x7fff, 0x7, 0x2, 0x56], 0x6000, 0x20000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000302000-0xb)='/dev/hwrng\x00', 0x50000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1}, 0x0) 2018/02/11 13:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) socketpair(0xb, 0x0, 0x5, &(0x7f0000b7c000-0x8)={0x0}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000759000)={0x101ff, 0x0, &(0x7f000035d000/0x3000)=nil}) 2018/02/11 13:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000061e000)=""/15) r3 = getpgid(0xffffffffffffffff) ptrace(0x18, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00007e2000-0x18)={0x0, 0x9, 0x4, &(0x7f00004cf000-0x8)}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) 2018/02/11 13:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00002c1000-0x76)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x67, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "a0a8144006001500"}}}}}}}, 0x0) r0 = getpgid(0x0) ptrace$setregs(0xf, r0, 0x2400000, &(0x7f0000fce000)="12fec19c02de0eea02bab17a13b6ccb60fe7eda210735ec2f239f77de83209327b035aa33be3a96f63b39bbd19baf47737ba3cd6455df753d44589fa2a1ca1e9dd93d1826ccb9623142e59dd257e30197df0ec6f09eeec140b17b52b0f7034f6cd2a268f42560a736e9471204d10136c0e6f1ea5c3fa3898add37d91501361991fda90106f8b6886c6a0505b0961cf17413c285b7e5c1bfc339037411e14d40ae54b905bb8a4004dabbbd71f20f76fa88ca41563031e4b91062be311b27631e4bd5281241d6528fe83f0c98c672b38d0e3a20ba2896191338acc861c1a31539a2bae695d5cebe92573e6754279b7bf977b108300a0b57deed9") [ 94.799634] binder: undelivered TRANSACTION_COMPLETE [ 94.804772] binder: undelivered TRANSACTION_ERROR: 29201 [ 94.810253] binder: send failed reply for transaction 16, target dead 2018/02/11 13:05:26 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @broadcast, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000003000-0xe8)=""/232, 0xe8) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/11 13:05:26 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000)) io_setup(0x8, &(0x7f0000000000)) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f81000-0xb)='/dev/vcsa#\x00', 0x8, 0x228002) mmap(&(0x7f0000f80000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f81000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009ff000-0x4)=0x1008) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f80000)={r1, 0xffffffffffffffe0}, &(0x7f0000f81000-0x4)=0x8) 2018/02/11 13:05:26 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x44000, 0x0) mq_timedreceive(r0, &(0x7f0000013000)=""/207, 0xcf, 0xd7e, &(0x7f0000020000-0x10)) r1 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000022000)={&(0x7f0000014000-0x1c)=@in6={0x2, 0xffffffffffffffff, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x27c, &(0x7f000000c000)=[{0x18, 0x84}], 0x18}, 0x0) 2018/02/11 13:05:26 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000-0x3)='net/ptype\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockname$ipx(r0, &(0x7f0000010000-0x10), &(0x7f0000004000)=0x10) 2018/02/11 13:05:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000020f000-0x4)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 13:05:26 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000001d000)=@file={0x1, './file0\x00'}, 0xa) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = shmget(0x0, 0x1000, 0x100, &(0x7f0000015000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f000001b000-0x75)=""/117) 2018/02/11 13:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/02/11 13:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000077000)='/dev/snd/midiC#D#\x00', 0x8, 0x101ff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003f8000-0x8)={0x0, 0x3}, &(0x7f000062a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004c0000-0x6)={r1, 0x80000001}, &(0x7f0000adc000-0x4)=0x6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x40) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00001a7000)="8eaef54415fcf009accf73f7c01ea18af17c962fbd8f6980a4d485b4c0c690c5aa4e37013933dee38c7b84f74b7d68350ca85eb19baa00343c10516cfc2efce33d275ad6e33cb63bb324f629a47289d4e845675a7d0a44092671d5818ec2") fcntl$setlease(r2, 0x400, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000396000-0x120)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c0548619e23760ac5bd27ed8bb6f63ea"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000153000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0x2, 0x8, 0x46a4, 0x0, 0xb8b}, 0x20) 2018/02/11 13:05:26 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000000a000-0x8)='./file0\x00', 0x2000, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000000c000-0x78)={0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @rand_addr=0x8}, 0x281, 0x2, 0x5, 0xffffffff, 0x80000001, 0x0, 0x2, 0xfffffffffffffffd, 0x4cad17fb}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000012000)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000013000)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x2c, &(0x7f0000006000-0x10)={0x2b, 0x9, 0x5}) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty}, 0x1c) 2018/02/11 13:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f000003f000-0x24)={0x0, 0x4f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setlease(r0, 0x400, 0x1) write(r1, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520ac91997bdd716494393211044182eea6d15c557b6dfc51ed071de6951b1dd14ce57782f14f2d9c22f110f273e0d", 0x99) 2018/02/11 13:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x41c002) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb9000)='/dev/audio\x00', 0x408d80, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000fc3000), 0x4) r3 = syz_open_dev$dmmidi(&(0x7f00004fc000)='/dev/dmmidi#\x00', 0x80000000, 0x202000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dd9000)={0x0, 0x7, 0x30}, &(0x7f00009c6000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009c9000-0x12)={r4, 0x1, 0x5, [0x6, 0x2, 0x8, 0xffffffff, 0x80]}, &(0x7f00001ed000)=0x12) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 13:05:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x100000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000-0xa), &(0x7f00000ac000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00004a0000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a2a7c8", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "363296a27dd13180"}}}}}}}, 0x0) 2018/02/11 13:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r3, r4, 0xc7, 0x0) r5 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x101, 0x1, 0xfffffffffffffff8, 0x9}) recvfrom$packet(r0, &(0x7f0000e92000)=""/151, 0x97, 0x2021, &(0x7f000019c000)={0x11, 0x7, r2, 0x1, 0x6, 0x6, @empty}, 0x14) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r7, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r8, 0x20}, 0x8) bind$nfc_llcp(r6, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0xffffffff, 0xffffffff, 0xffffffff, 0xa654, 0x80000000005, 0x3, 0x99, 0x2, 0x4000000000000004, 0x8}) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDSETLED(r0, 0x4b32, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet6_int(r9, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r9, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r9, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/11 13:05:27 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000013000-0x12)="cc838b4c6209ae9d2abf7060d4b2f982a0e7", 0x12, 0x4000, &(0x7f000000f000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x1, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000013000-0x3c)=[{{&(0x7f0000013000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f000000c000-0x50)=[{&(0x7f000000a000-0xe4)=""/228, 0xe4}, {&(0x7f000000b000)=""/67, 0x43}, {&(0x7f0000012000)=""/235, 0xeb}, {&(0x7f000000e000)=""/216, 0xd8}, {&(0x7f0000009000)=""/146, 0x92}], 0x5, &(0x7f0000002000-0x17)=""/23, 0x17, 0xeb}, 0x10000}], 0x1, 0x0, &(0x7f0000013000-0x10)) 2018/02/11 13:05:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) socket$alg(0x26, 0x5, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000f7b000-0x8)={0x0}, 0x80800) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000904000-0x18)=@get={0x1, &(0x7f0000a28000)=""/255, 0x8001}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000f37000-0x18)={0x17000, 0xf000, 0x2, 0x1ff, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 13:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f00003b9000-0xc2)=""/194) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/11 13:05:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) r3 = fcntl$getown(r1, 0x9) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000c0b000-0x4)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000987000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000a12000-0x4)=0xe8) r5 = getegid() sendmmsg$unix(r2, &(0x7f0000147000)=[{&(0x7f0000201000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000095e000-0xa0)=[{&(0x7f0000acf000-0x38)="4df5918d8d8b6e1a91c296480ffde3320467216593a7422d739c7df3afd1e2abf0fb00d5e45c348446cbef45b6551feb5e5aef16ea64d89b", 0x38}, {&(0x7f0000dc1000)="9bd4d71c192dfa80722de74d01aa999e6cba33cb4dd3f608a26be4167c31dea182ca1a5b6ade04faf4440f1a496fc8aec7a6395bce0ab9d00528c1680cecc38216e030c370d4ce", 0x47}, {&(0x7f0000d40000)="2f06f43d0d811708885741cfe6c617758f57c0cfa9f2f9d53880762c14693be8edc9e3a912b69f0dd383ff31a6cfc60f46e764c5fc8f2f2a5ca05da1a02e6b81da7db2f3e923fad7304746eeb962b8007055749cb7d7c98bdaa9903110479e9cce1025c73d13afc7cf7fa81d28308f217f439bf33ba1ab4e148992bfa9d076e3c662476e187ca4d0eb1ca78794f23c9374fffe", 0x93}, {&(0x7f0000403000)="249cd8a1dc95ed5a", 0x8}, {&(0x7f00000b7000-0xb3)="fb8e81f1976e61c7f6a31b19f619da7f79220488e2b221d8062ae382b455dc93966a03aaeb89d22c2c2fc026f0b4edadacd46c3ce1c127b4a303daa12a74e43b90e4d8d5f291a438b286247e4341dbab86e40b022b541863c9b05a51eacb84130de0dc1e7d30da710bb544a831bce4d2041d243ba14bf32a51ba5ad576ee3c48740f7239ed4a34c2ae5bdce9c053ea807cae5bb4fbaade2f7a32ecf72cbcd172318364e57ce0476e88ec1677e9281df59b92d7", 0xb3}, {&(0x7f00009ea000-0xaa)="d791d38203188f52e1c11ec2b2608fdc39de07fa659dd9f8b443311d8d13aa6f8990b772e0d74487910e21e1950a608a13fc97ffeb7f9f69cb40e64a99183eca3bb1d5879e92701dc61279047817954d202c994c723928e52196f5ae51032ce42c15567a00ed02121bc241c85b528a024fc116a856a814e18bfb903877f7ecbdefc60935ed971fb213f5d1d0890354273f80cd50fb578f2c8ce4aeba4ec6297e7d766a359960c70ae1d4", 0xaa}, {&(0x7f0000915000)="cac01062326759eb2afa0a18fda2085859b7ee42cf299f05cf6af832a9ee5e0e67378cb417700663cf7a503de83f78d2c8a44bb26e1a91b9d77d666dccaf07f0e23ed9baafd2b1a3f5f338b3d2fa3731", 0x50}, {&(0x7f0000d87000)="359e0ca41b2eaa46a04a181f67e89351ad0a88271a4194efc7c9cbc427a8eaa47753780588c730", 0x27}, {&(0x7f0000dd7000)="cf771b38dd6673b1eeaf7e823639cc0bed794af2d4a39a41fb882d39537af6caac074a2456693aa9a1bc0936885f33eaef3cbe13b04dd7adf0169ecc7933bb06ac58f26e3c8ead612f4cd487042301e515235d176f24b8b1761738bf0bea285163c5074fe57a0abb3892aa7165984181d5601a41af521eae7e7c1c1b16bccc", 0x7f}, {&(0x7f0000e99000-0xf)="18dae90f6ab6d40e6932dd344d7565", 0xf}], 0xa, &(0x7f0000f8e000-0x58)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r0, r1, r0]}], 0x58, 0x800}, {&(0x7f00006d2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001b4000-0x80)=[{&(0x7f0000671000-0xf5)="ddd6cf9a211afb60088cc9b27525a7aee7fcd424f301d4ba84710f7eae165e76fc34edab0eead7966a90c6f1be25e282d7a167e86f3671aa7341b13afd51889d2e0a62b4a84bfbc7646e69c5659912f1eaa25beda8021ade0ea3b277e8bd4cbd1e38c9b3c320bc8310e1dfe88e37fd7d150fddb7d9eff998c0b150fed525da27eb649ac003411c343c0bc207b3b96e1a21d254699573b5a42ccd2047fae8e1f0116d71112bf5ac51321226996b819f4bf6cc0d54a788be800d5c8bd6e8befe22b596394f2fe96843dcd5bcad84d1e1b6585c58287f8eceea5fbba80b9f6e76617d81ed5524824ae6c739e7398044785a965b0b98af", 0xf5}, {&(0x7f0000bde000)="979c5fa465071c03efff09", 0xb}, {&(0x7f0000835000)="fc7f593bffa9f447d5fdf1954c9df0cb41843ec9f360561665decb7e3b275021176e90553731ab079f4e04dd104a3d8afd23db41ffeefed706f414519f55bae1fb521db8713080b76d3cd0663d5c533633912ac0bbdb8e1aae66ae8ae20f5dd795e8678cc4d95716", 0x68}, {&(0x7f0000dad000-0x6b)="02931718b49a2476c708e380521aeb82c6fa05cbf4a0d2e17110ba04faace2d83d7294213b9da9aad83583a1404364cb42f946540300953ae380aa00bf8c24f825ba164a9a5097c3a80d3b310d59fed6b8cd6876ff3922c42a047bb459ea21fbed4e3b55ef06a741d19a0c", 0x6b}, {&(0x7f000004b000-0x6)="7bd165d83906", 0x6}, {&(0x7f0000f44000)="34ec00bbd6a21916b591edc0d521095b9ee0721d1598dbcfb5df4c073799d963711573e26bc4fa5e68629c00414849bf3996022f7f10bc417b86b27fee70b8", 0x3f}, {&(0x7f0000c26000)="ad809acfb9c47edc706fe731cd174e79d98191ea99a18dd93ff810c125f40e19f32bd300c5129648001ad98738306ec92605ab5838d8a8b7b0b30eb03b680e541edb86ab46dd89f8c602251afe0b79fbc884d63e961cfc182ef053b6c4c45ec37834031d7d3e00ebd3c46350f5744747a738f9bb4e8f934d34222ca35b21726ff4712e1150beb473ac336d207b0f34da04a2a58197cdadd285c5142106f2bf8809cc3e9cda610e28c4c47ff5751f5e06b055ee0f5d21c8142603a11dfbd2391826c2cc4eb9291751569ec4bceb851f13e26f0d9bb50087bacd29c9911a1feecfa8ec819aced794e24186c9c2ccb4f2489f1949cb3f", 0xf5}, {&(0x7f00009c1000-0x69)="c7d88e23f5bdd88baf2bb7dd03336d43953b26896d60dce600de47145adae8081ef2be5743bc85701ef08efea9aadd2ff71ae84e067582efab2c3bc4bb8a90d517ca1d84ce5f94678aea222b39ffce1692da2f76905e75364a16007e0e34ff655029f70f56b686c5a7", 0x69}], 0x8, &(0x7f0000299000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}], 0x28}], 0x2, 0x20000000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a2000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000087a000-0x10)={0x0, 0x8000}) 2018/02/11 13:05:28 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) 2018/02/11 13:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r0, r2, &(0x7f00007ed000), 0x2d) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00004ad000-0x10)="16d3c9d8cf16a2c500329dbf441a456f", 0x10) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00003bb000)=0x15e, 0x4) 2018/02/11 13:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) openat$vsock(0xffffffffffffff9c, &(0x7f0000def000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = semget(0x1, 0x0, 0x20) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f00001c7000)=""/212) fsync(r0) 2018/02/11 13:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000569000)=@assoc_value={0x0, 0x8}, &(0x7f0000042000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000014b000-0x10)={r2, 0x10, &(0x7f0000160000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000542000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r4, 0x5411, &(0x7f0000754000-0x68)="1f038a75c7a0fb504dd637932c105a44b92da010b73b14644e153725f8ef2fcfd1c93ecd378f5be8bc87738c89689ba63ca8058c22935dac5fd9f222ea12e613163f1c2cb17ef6e26e65ad11c4c2cd478d9c9c50c3e0d6a66a219f1d4e1a109090229a10150d6ed2") sendmsg$nl_xfrm(r3, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000835000-0x38c)=@flushpolicy={0x10, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000c3d000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000a72000)=""/4096, 0xfffffffffffffdbf}], 0x1000000000000036, &(0x7f0000ac2000)=""/87, 0xf1be2e3efb178647, 0x4}, 0x10003) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000b71000)) 2018/02/11 13:05:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a1b000), &(0x7f00001d0000-0x4)=0x4) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000002000)='io\x00') 2018/02/11 13:05:28 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x84800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) socket$bt_l2cap(0x1f, 0x0, 0x0) rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x8, &(0x7f0000003000)) 2018/02/11 13:05:28 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl(r0, 0x40084146, &(0x7f0000006000-0x1f5)) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f000000b000-0xe3)=""/227) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009000)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003000)=0xe8) 2018/02/11 13:05:28 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[], 0x0, 0x5e) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x20}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) r1 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x4, 0x101080) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000003000)) 2018/02/11 13:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000485000)={&(0x7f000047b000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) llistxattr(&(0x7f00008a9000)='./file0\x00', &(0x7f0000489000)=""/81, 0x51) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/11 13:05:28 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fef000-0x4)=0xfffffffffffffff9, 0x4) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) 2018/02/11 13:05:28 executing program 6: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') socket$can_bcm(0x1d, 0x2, 0x2) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f0000023000-0x1000)=""/4096, 0xfddf}], 0xbf) listen(r0, 0x100) read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) 2018/02/11 13:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000618000)='./file0\x00', 0x0) creat(&(0x7f0000e34000-0x8)='./file0\x00', 0x30) syz_fuse_mount(&(0x7f0000a03000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/02/11 13:05:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000030c000)=""/68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000cd6000)={0x0, 0x0, [0x80000001, 0x3f, 0x9, 0x6]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dd9000-0x8)={0x0, 0x16f}, &(0x7f00001f7000)=0x8) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000291000-0xf)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fd3000)={0x7, 0x0, [{0x3, 0x3, 0x0, 0x0, @irqchip={0x3f5, 0x1}}, {0x9, 0x7, 0x0, 0x0, @sint={0xffff}}, {0xe26, 0x2, 0x0, 0x0, @adapter={0x0, 0x80000000, 0xefd, 0x80000000, 0x3}}, {0x9, 0x0, 0x0, 0x0, @irqchip={0xf35f, 0x1}}, {0xa509, 0x3, 0x0, 0x0, @irqchip={0x400}}, {0x9b, 0x3, 0x0, 0x0, @msi={0x20, 0x3ed, 0x7fff}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x7, 0xffffffff, 0x80000001, 0xcc71, 0xfffffffffffffffb}}]}) sendto$llc(r0, &(0x7f0000d55000)="a463e1c69a7904b07468e1746f941db649a6ac26597b203f3cf9fab42f19ab82a5ac05cc339de059052d769dbfaf13a27dc9e3b16e27c5053e4ce68947f9a53f78e55ca2b4934bc28c9e7dd0b873eeacca2377329f66581ee3f7021271b8b64f731ff972309158d66c74d6c32c05183e41f147612f601546362ecbaa5ec4f64e17f5a75d3b3418213cbecda5b80bbc67fb5f3f06e2ed6a9feb277466e0d44c5cb679c6ea07eb66484bb26640", 0xac, 0x4000080, &(0x7f000049a000-0x10)={0x1a, 0x5, 0x5, 0x2, 0x1ff, 0xd2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/11 13:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000035d000)=@full={{0x3, {"685b62a9f7a102"}, 0x40}, [{"a5f0c8c8d8c4d2"}, {"339aabcf7ac825"}, {"1bfa94e7b8dd77"}, {"bcba4ac8da82ad"}, {"26273b6c792086"}, {"397705321cd531"}, {"839cc0328ebb2d"}, {"2c76133f311278"}]}, 0x48, &(0x7f0000001000-0xa0)=[{}, {&(0x7f0000246000-0x8e)="161e1cf6921af454a2286ce4acae45bb9e3a8aa8b9e12317e16d3ce9f86f4cfe66876f078e6606b0dd0fdb864ff0580a611c35c8a43c56af591a09588c44ed962926b4c91473bc459efa350be08fe834770febc6cff7942fb7fffaa49bc3", 0x5e}], 0x2, &(0x7f0000001000-0x1010)=[]}, 0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/02/11 13:05:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c81000-0x20)={r0, 0x1, 0x1, 0xf8f, &(0x7f000048d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f3a000-0x18)={0xaa, 0xfffffffffffffffa}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)) r1 = syz_open_dev$sndmidi(&(0x7f00005fa000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x40) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/11 13:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00006ca000-0x118)={0x695, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x3, @empty}}}, 0x118) bind$inet(r0, &(0x7f00008e1000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b5b000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x0, 0xe2a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x2, 0x1, 0x2, "0be7eb2d8809987cc99e35dcbb9e48aa02950d1ab04d3feaf3c452aa5c3ead62934564a85cea38347d9ed6a6307bb859905f1d6674beaeda73bfc7bc968eea8af06bbc1d8907e8aa5f9f30d9a9249ccf"}, 0x160) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000b5000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00006dc000-0x20)={@generic="803b1dda23daea1027c8b6f18d05ee52", @ifru_flags=0x100}) 2018/02/11 13:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e07000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x3, 0x3, 0x2, 0x92, 0x8, 0x2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 13:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a72000)='/dev/audio\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c3e000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00008f0000-0x4)) 2018/02/11 13:05:29 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00001e5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="8a22cb7ed84402dd915109f6bbd3056115d63d3662bae179b5c5409e144b0067"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000acc000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f000015a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00000c1000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x1000, {{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0x9, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x3, @rand_addr=0x4}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x3, @rand_addr=0x6}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x2, @multicast1=0xe0000001}}]}, 0x560) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ad8000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="bea45e6827bbcd97dd906c7e2e65400613477398e0fed631e87113d245ed984cfe2de94b4885a60e1070ec38244cb27280ea228c56ee01b0e415388a5a0f0aa67625bcf2b63ba53011bd2e3459f7b762270e47d03f3016211cc76ab261d48b6ce032", 0x62, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000)=""/4096, 0x1000) keyctl$reject(0x13, r1, 0xff4c, 0x1, r2) 2018/02/11 13:05:29 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)='/dev/vcsa#\x00', 0x8000, 0x331800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000019000)={0x0}, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001a000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f000000a000-0xd0)=@hdr={0x1, 0x0, 0x101, 0x100000000, 0x6, 0x3f, @ipv6={0x829e, 0x6, "d31978", 0x9e, 0x6, 0x0, @loopback={0x0, 0x1}, @empty, {[@routing={0xbf, 0x2, 0x2, 0x5, 0x0, [@loopback={0x0, 0x1}]}], @tcp={{0x2, 0x3, r1, r2, 0x9, 0x0, 0x6, 0xca, 0x9, 0x0, 0x5, {[@eol]}}, {"2e62aa4e0df37d7a53f2e4dcd789b013fa4cd818cc10499626462f83406b2217948e7a27035f95e7ff9d9054108ce552035352dde207dc1dc3ad837405c5897d958d307a561062e02bed9671dec0736c71df2d8cd2d56e58d886a003c9d838a524d3280f9a01e0db8b5bd90aacfa"}}}}}, 0xd0) r3 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/11 13:05:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000002000-0x86)=""/134, 0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2}, 0x0) 2018/02/11 13:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) uselib(&(0x7f0000730000)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000a0d000)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000747000)={0x7, 0x0, [{0x1, 0x0, 0x3, 0x6, 0x81}, {0x40000001, 0x1, 0x9, 0x5, 0x3}, {0x80000001, 0x5, 0x1, 0x10001, 0x6}, {0x0, 0x2, 0x80, 0x400, 0x14}, {0xc000001b, 0x2, 0x100000001, 0x4}, {0xc0000000, 0x2, 0x0, 0xff, 0x10001}, {0x80000001, 0x0, 0x1, 0x3, 0x4}]}) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0xffffffffffffffa2) [ 97.719717] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/02/11 13:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bdf000)={0x73, 0x79, 0x7a, 0x1}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005a3000)=0x3, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00008fc000-0x94)={{0xe459, 0x7, 0x1, 0x32c, 0xb404, 0x9e}, 0x5, 0x5, 0x7f, 0x1, 0x9, "51a80570d4ab276f86f13480566c3edf100503da7f5a7fa3e7961e4045882f3817af41530d7049f300f60a5c177d0d4578744b336b366f9b7cc8396324fbf79f293402fc24c11bd67692c3433c9250abcc36a074270c5d0daef658eda8e2da4cc85bed5ca227c4a509bddbf46b4c30ee91f13d1d6ea7a6e24618b4a01f96050a"}) [ 97.820091] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/02/11 13:05:29 executing program 2: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x6, &(0x7f0000006000-0x30)=[&(0x7f0000006000/0x1000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000005000/0x1000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000003000/0x2000)=nil], &(0x7f0000000000)=[0x6, 0x7, 0x3, 0x1fffffffe, 0x0, 0x7, 0x3ff, 0x2, 0x80000000], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2) 2018/02/11 13:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5}}}, 0x90) socketpair(0x11, 0x6, 0x8, &(0x7f00003bb000-0x8)={0x0}) sendmsg$nfc_llcp(r1, &(0x7f000009e000-0x38)={&(0x7f0000302000-0x60)={0x27, 0x2, 0x2, 0x0, 0x8, 0x8, "8de3fd1b56e486651bcac9464455bdc271d9c43fc5fe031243ecb466beb9825c9fa9ab55f7a808de025b1e41b991ba69033e239af2f6f5feb348af063f5699", 0x100000001}, 0x60, &(0x7f0000acd000-0x50)=[{&(0x7f0000b78000-0x4b)="60981a1831801803b28c695ed360577abe03e1e6242e1567a14f39351333bd3da011fd1b2a1e1c0a3aec0c411db5293c3b0cb977e0950d0072a99bd3ef2c58f5eb608b07b82b21dcd6ab3f", 0x4b}, {&(0x7f0000c66000-0x30)="432146155e4aa4fa6682e87d80d2a96647dd52a2e61484e80d20752f93642b2a127b8e250c94e5460ea93c4f7dc2191f", 0x30}, {&(0x7f0000d1b000)="845134acef3e32f4ab160cf8b2c0adb121d7af9d92a74c45238f477d71f2251f2bc4db5f928ab19502d9f50d1dd931a07408441e01368fdefef77895f2ae8887ffdca657ff87d6d5293558d32753ae2564595aa5072a0497ecdf5e0b4ec4e2f997b5b8cab235cdb79314247551e787e74598528b54bb1d52943e4895", 0x7c}, {&(0x7f00003eb000-0x1000)="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", 0x1000}, {&(0x7f0000667000-0x1b)="96a9ba9aa636ed13ccf0d6ae3659ca6f043dca8b45446bcbd662e4", 0x1b}], 0x5, &(0x7f0000e75000-0x60)={0x60, 0x104, 0xfffffffffffffffe, "2d8af335f7d82df5c7659a41148a0cf5193591d5aebbeba5f0c9be997992f861afe5188467866e25dfb4244af9904cf2cba3da197ad57de51cd3ee5a52c2076237a8ef20118a763e74a49aab0b"}, 0x60, 0x4080}, 0x4004004) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000040e000-0x4)=0xd7, 0x4) close(r0) 2018/02/11 13:05:29 executing program 3: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/rfkill\x00', 0x303000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001a6000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0xb8a}}, [0x81, 0x1000, 0x20, 0xfffffffffffffc01, 0x4, 0x19b6eb45, 0xd0a, 0x9, 0x1, 0xff, 0xe58, 0x8, 0x9, 0x0, 0xfffffffffffffff7]}, &(0x7f0000aa9000)=0x108) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ae5000)={r1, 0x8, "c84296942ac2c7e6"}, &(0x7f0000ae6000-0x4)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000ae4000+0xe17), 0x356, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/02/11 13:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) sysfs$3(0x3) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40}, {r3}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f0000070000-0x8), 0x8) 2018/02/11 13:05:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) lseek(r1, 0x5c, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000f3000+0x1bf)) 2018/02/11 13:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000ea8000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000c0d000)={0x0, 0x8, 0x8, &(0x7f00003c2000-0x8)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000694000)={@common='bpq0\x00', @ifru_data=&(0x7f0000bea000-0x20)="b451c934f4c4cd4bf19dadc9bc27b0e6681df57998e281258551894871256aa1"}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000c70000)=0x2) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/02/11 13:05:29 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000848000-0xa)='blacklist\x00', &(0x7f00002b5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/65, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x2, 0x2, 0x8a3b, 0xfffffffffffffffb, r2}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002000)) write(r0, &(0x7f0000002000), 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000004000-0x10), &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5), &(0x7f0000005000-0x4)=0x5) r3 = accept(r0, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003000)={0x5, [0x7fff, 0x2, 0x8, 0x2, 0x7]}, &(0x7f0000006000-0x4)=0xe) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/context\x00', 0x2, 0x0) r4 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000007000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getparam(r2, &(0x7f0000004000)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x120c0, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000000)=0x4) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000007000-0x4)=0x1) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000004000-0x8)={0x400, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000007000)={0x100000, 0x11000}) 2018/02/11 13:05:29 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000c60000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000085a000-0xb)='/dev/adsp#\x00', 0x4, 0x400000) chdir(&(0x7f000038f000-0x8)='./file0\x00') getpeername$netlink(r1, &(0x7f00008b6000-0xc), &(0x7f0000886000-0x4)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b68000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000347000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c56000)={0x0, 0x0}, &(0x7f0000971000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fd7000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000b6e000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d4f000-0x4)=0x0) r8 = getuid() fcntl$getownex(r0, 0x10, &(0x7f0000eea000)={0x0, 0x0}) getresuid(&(0x7f0000c7d000), &(0x7f0000340000)=0x0, &(0x7f0000367000)) lstat(&(0x7f0000dcf000-0x8)='./file0\x00', &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = semget$private(0x0, 0x0, 0x490) semctl$IPC_STAT(r12, 0x0, 0x2, &(0x7f00000eb000-0xab)=""/171) fcntl$getownex(r3, 0x10, &(0x7f0000198000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003b5000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00006d7000-0x4)=0xe8) r15 = getegid() sendmsg$netlink(r3, &(0x7f000095e000-0x38)={&(0x7f0000e54000)=@proc={0x10, 0x0, 0x0}, 0xc, &(0x7f00001ca000)=[{&(0x7f0000063000-0x240)={0x240, 0x29, 0x200, 0x0, 0x1, "", [@nested={0x148, 0x86, [@typed={0x10, 0x76, @u64=0x95}, @generic="df4efcaf27fbc2b7367109594c075d1e43e8567400a86805830e5b7cdff7c7b679703702edaaf3c2bb75665aa98849ad699cbbf9bc1dca168fd0beee68701a45b4e26072db17c1dc5d9eb1ed59d1752839bc7fb4440d142971e537c40534dde7b2f5dbbd0842975f940a3289036531c2561d4390bcb6d35a6b10a0f80f476f62767e905c19c295a6aeba43875ea40a8113e7722ebaade63df085b3b7cf80b1a4d769a60648", @typed={0xc, 0x1e, @uid=r4}, @generic="53fef1b19cb2329266f26cdb1349c2ebb72dc7bfa9aff071fe88037f5093e0076b511792a0ceda0604df0e6c67767d24c31ecffb7d2c16455f94e6ec29c4b1cb229df8ee1c13b3eaf7d3ca1558b769196449d0b1d98ed26b330cf888bfe4916c857691bed54733", @typed={0xc, 0x75, @uid=r5}, @typed={0x10, 0x76, @u64=0x8}]}, @generic="e533a22a42dce949e1f2c9c7c9f2a38f3be708f5a59115f89409b60f0ac67fa92cbc77ed01356d5c26ee201345ac5cd6bd75dfafff9668661f246e13bf8623fce2c90e237b894f730385af9641d5aebd751af74e2a1f6721085bb0a680c87e82c5ab541d17c3d0522cd8bf9bcbfeb483b874f5e20345e5645cc415c00d01bb716c4a98ee5abb5fb09e2fb54e2cb58f6e0bf2a4cb765de9bbeaeb480686294d685006c10682cfb245795fede94158dd705bd6cad5a32ea99ee571b10c89f25e6f559da9300b3dae7f6fa11ee850aefab3d9afc8092634b13a784bae19f525c3081970109bf7c4"]}, 0x240}, {&(0x7f0000590000-0x1490)={0x1490, 0x19, 0x700, 0x4, 0x1, "", [@nested={0x194, 0x2, [@typed={0xc, 0x36, @fd=r0}, @generic="924860f7a55ed2c08f7f6c13c63ed4b3e9674c8b5feeb23f59b72f1c64267995b817c43d1a1456902d8b613f373050f771dbf406170c7e4089e8bfdf7c960e1b38a5fb34abc78ae3732988", @generic="2339e68ab47253915f15d8431e9cc656680af0722ee1f225e8060a2e753314148db777a9f39fa8e322baca8f14a3e39b0545d5", @generic="6356ff3600d08cf914113b30e27a7eb428fd295f76404d44b8d004910737fb946e8936f077cb098ec5be572c9a2832a5ac5e3485d8f1465c6107395b639ea3a1ec4bb468ab3b65277b995977f997333a3df89c42f9fc901420ab10de76fdc9c1cb121405ccc57be8c72d9bae2b1f3baaf38240a85d7c83fd8321fdde7bbf437aac1ee79b716ad82c87ef33c21dfe7c6cef2e1eb652fc05e2a585131ce67af7ad3309a11db9ad39b98e8d5d979b349332bb75a3120f6ac192e20442e467e1db299e1801d3e059cea4131ec051f821efdc27748f53d517b8c38ba229c8cbfc82487b0aa169dc", @typed={0x18, 0x4f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x2f}]}, @typed={0x18, 0x5b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="be81cf240bae6a13ec410cae8d02140c60654f499c8610d8a4aa28f4c312f00cee1b54d88a276d2d2402ee2b4ec102baa05b717f8d8e69c11f42879462b3a6f9f59416c24e42d1a29ae01e3ba9701a1f64d0d5e3521d2585fe226c4765e01be1b293ad28434320b8fb565da936d6bf91033eddd5be211ca48fca9bbbebd89a2d52081b2a3eb21bca0737496c1db2dc50f85af6ce38f4b79e4713dc16051e53b5200ae1c8369d59c15843d483a56ad711a23773b24128489f2154736ff5f373adcc17300dc3e4b782205246c3100cff466953995819943bf9351fd3422b7e026055122f1887e1372e4afb210b735071d1d3", @typed={0x8, 0x6f}, @typed={0x10, 0x45, @u64=0x9}, @nested={0x11c8, 0x5b, [@generic="b676f5f6606a94532635374546ef04bbef1870ed7ced479089685817df8e83b97c4c55342f30645e62d58f721805651e36718c7cead19b38454eac3ecb2cc1a7b299d0d89ab1ab35be82554f464b53987a1b4fe57563b98c1d", @typed={0xc, 0x7, @fd=r1}, 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@generic="998c62a1433b7d719e4d1f42ed8ceb74695fbaf841dea58555521d337c58961117f02b2c610397e4aa81bedde9420e6f5ab4f4d7e1a4cea08096813368f4cb6bbb35baecc3ce508ba2964bf89f2cb9cafee428bb74ae995d2ad01a57ae0875a653e0889dc57a407bc522e6ab573307c2cbb9f57f61b67d512ba8dfb9c28eed1e4c39889bd696246d0a48037237f870a92d54a927d8ba86a2acb435e13d56aa718f4c9d77be01cc6332b7248ca13f9bf870e5d1bf93"]}, 0x294}, {&(0x7f000023e000)={0x214, 0x22, 0x200, 0x5, 0x2, "", [@typed={0x18, 0x8e, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, @typed={0x8, 0x3b}, @nested={0xac, 0x3a, [@typed={0x8, 0x10}, @generic="2f84726a995ee2b33c028027d39aa92be6527bd3403ad5d17c45bb9e5f51ac6116725c740266dfa01a3a6d9a6488d5cb7545046edb580378b82147733aa8ff67f03dea8c8fe8e331d804f1508f4998fba63b34b698a8e40fad0f7b318169d6dd5f140afb70ff5b57ec961550b59248ee84789cdfcc98a6cd29610b8b1ac7b64cca9a91ff73eeac0c132c33f098ee3c32dc", @typed={0xc, 0xe, @ipv4=@loopback=0x7f000001}]}, @typed={0xc, 0x29, @fd=r3}, @typed={0x10, 0x7, @u64=0x9}, @nested={0x10, 0x8, [@typed={0xc, 0x56, @str='\x00'}]}, @typed={0xf4, 0x18, @binary="87f363ea8eac061128a6a665c7691f7ac1c037f586a432fadd18bae57c9abbd57c97f0bad34b0db6638843c018eab0f1b1acd2cdb654a9696a7d2fd12fd7a539764012c0dbdc45879f2b661dbd479e554ffe663712850d8dc7b2b60200046c0b945b99f66809387ff94cf3d74305432e027e2a1d4a4a4c8da10f8468f77522753c7052a99559a4b8114c05574cb6a6ea1bab3a3fe1b9a655e6c826fd3afbef9ae023cf1e3eba9051c31c8ed4452d2667a5be744f871080894e5684b76c6f7ae6cfbb8e2e6e68327f0970df7507f79faccda829f6aa25116f86a685f816c38eeb519a741f3668780ee238f5"}, @typed={0x18, 0x20, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}]}, 0x214}, {&(0x7f0000ba9000)={0xcc, 0x31, 0x0, 0x6, 0x2, "", [@generic="de5e38134cce6be80faf0c47dfaf13f9f83c270c4b221a0eae", @typed={0x10, 0x77, @u64=0x1ff}, @generic="25d41e3367cc94c1aab0f28186d957371fd11533e4668d0148897e240c50fcc16162824ba0d1df935b7f67c747d63a4d49d83e4a834e95f85b3fa880223b3503bb64eefd2878e715fae31d83cd9fd61bfff2029ac58808d8738a419446928dbbb5f9e02ab7446bb9d85a4046423a417bb2bcf7316437c941df91af3d7033b953f5ecd88cc60fa5ffdfaa23e536abcc19fbf81b"]}, 0xcc}, {&(0x7f0000b7c000)={0x118, 0x23, 0xc00, 0x3, 0x1, "", [@typed={0xc, 0x47, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x1b, @u64=0x5}, @generic="1e6f3a3e041cfb039ed0018e27ee1dff7c63ec7357ed63bf4da3759eb21523a24ba585067af2b82a931f647c425b0b001158a5bdb2f6f1afea542497dee66295bbb23f03e76b4c264996d0553c65aa74ab9538e5e47168033d30f9bcda492ef720c24b3f5b02d7a1f35b409b06854e794f31fcfeb701aa855b003bc68e43667fa94cf15552f0f28aad24cf6b2dfaa7beba335a5e958e7ab26187922e01e2455076c8d93ffa7ea413c842c092e1ba446f26e4ef9ce038a24bb332b643243c7bcf840e932e678e7d03a0838de8112e071b2154e6", @typed={0xc, 0x6a, @pid=r7}, @typed={0xc, 0x7e, @uid=r8}]}, 0x118}], 0x6, &(0x7f00008f8000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r3, r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r3]}], 0xa0, 0x8000}, 0x80) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d06000)=0x1, 0x4) [ 98.253441] kauditd_printk_skb: 2405 callbacks suppressed [ 98.253449] audit: type=1400 audit(1518354329.748:14446): 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 [ 98.283666] audit: type=1400 audit(1518354329.754:14447): 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 [ 98.308266] audit: type=1400 audit(1518354329.754:14448): 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 [ 98.332853] audit: type=1400 audit(1518354329.754:14449): 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 [ 98.357500] audit: type=1400 audit(1518354329.754:14450): 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 [ 98.382686] audit: type=1400 audit(1518354329.754:14451): 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 [ 98.407292] audit: type=1400 audit(1518354329.754:14452): avc: denied { net_admin } for pid=4212 comm="syz-executor4" 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 [ 98.431877] audit: type=1400 audit(1518354329.754:14453): avc: denied { net_admin } for pid=4212 comm="syz-executor4" 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 [ 98.456478] audit: type=1400 audit(1518354329.779:14454): 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 [ 98.481093] audit: type=1400 audit(1518354329.779:14455): 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 13:05:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000018d000/0x2000)=nil, 0x2000) r0 = syz_open_dev$evdev(&(0x7f0000a46000-0x12)='/dev/input/event#\x00', 0x10000, 0x440101) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) dup(0xffffffffffffffff) eventfd2(0x6, 0x1) 2018/02/11 13:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 13:05:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400180, 0x0) close(r0) r1 = fanotify_init(0x69, 0xc8800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r2, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001300ea1900000005000000", 0x29}], 0x1) 2018/02/11 13:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000018c000)='/dev/audio\x00', 0x400, 0x0) connect(r0, &(0x7f0000e88000)=@nl=@proc={0x10, 0x0, 0x3, 0x400a0000}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vga_arbiter\x00', 0xc400, 0x0) 2018/02/11 13:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000589000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x200000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d19000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000387000)={0x0, 0x1, [0x0]}) 2018/02/11 13:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xc, &(0x7f0000996000-0x4)="128e369c", 0x1ac) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c90000-0x11)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e56000-0x20)={0x3, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000274000)={0x100000000, r2}) sendto$unix(r0, &(0x7f0000bc7000-0x31)="319726845d72faa0b5ba02c4d6cb6069a0f31a15b92ee94a6b072951069b5a33f3851a7c3aeb47e227d6f02056d630dd7a", 0x31, 0x15e97cd9e35f2c1e, &(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 13:05:30 executing program 2: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca}}}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/11 13:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x8cc9, 0x7fff, 0x6, 0x100000010001}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) prctl$setendian(0x14, 0x2) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) 2018/02/11 13:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000255000-0x8)={0x5}, 0x8, 0x80000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000800000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000876000)) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000050b000-0x10)='/selinux/status\x00', 0x0, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f00000bf000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000ab5000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00008e8000-0x14)={0x0, 0x45, 0x9, 0x8001, 0x2, 0x3}, &(0x7f0000e2d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a41000-0x20)={0x101, 0x10001, 0x2, 0x0, 0x3, 0xffff, 0x100, 0x8000, r6}, &(0x7f0000d4e000)=0x20) r7 = dup(r5) sendto$inet6(r7, &(0x7f0000517000)="14daec4582420a3be2042a5b6d39a83209f1defe37fd1c0eea430fbf1ab2c4c5a909390e26bf9f950687ccc76ea87cfe6f68970b9a3cd9c9ef0db49b0e9dcf62f31013e7ddf4db7eb6d2abab07eff75f291c4f858670325f075123d2bf537b56d816e7398c0f6375624d4db21d0360b7e6872518f8b504363126ffa28697e987829c2b0737945a02e0138fc604ee7c85ea8f0146dfdd355b636e776c5912148e425487cff647f869d624d9ff8e04adee80c8cd977016ddf53e3a7aede86fb3d70dfc8c4e89552bd65f20b4c96382f3c103749ee5a0be8b9118872c3d09557e", 0xdf, 0x4000, &(0x7f00000ad000-0x1c)={0xa, 0x2, 0x8001, @empty, 0xffffffffd9b558ba}, 0x1c) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x2b, &(0x7f0000a7e000-0xc)={@rand_addr, @empty}, &(0x7f0000536000)=0x122) r9 = mmap$binder(&(0x7f000040d000/0x4000)=nil, 0x4000, 0xc, 0x40010, r7, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000da8000-0x18)={r9}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000ca1000)='/selinux/status\x00') getsockopt$inet6_buf(r8, 0x29, 0x44, &(0x7f0000de8000-0x28)=""/40, &(0x7f000016d000)=0xfffffffffffffc63) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f000085e000-0x4)) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/11 13:05:30 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, r0, 0x1}) sendto$llc(r1, &(0x7f0000002000-0x5b)="c45917235f5feb70139fcbdd542061009f0e5fea0ce2e5e44d69e135e42d5673286efed57ad6bf075913155d02517ce2bcb0d6db7cacd477e9c997fbcc5836c578d7a339429305621afe934c6d04489a013ccbc007865ad07ed700", 0x5b, 0x4000000, &(0x7f0000000000)={0x1a, 0x1e, 0xfffffffffffffff7, 0x2, 0x6, 0x1ed, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x18)={0x0, 0x10, "51836e4c1ae7aab74fa0dd028ab5475d"}, &(0x7f0000013000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 13:05:30 executing program 5: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x228, 0x0, 0x228, 0x190, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a8000-0xc)='/dev/autofs\x00', 0x84000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) 2018/02/11 13:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f000000f000), &(0x7f00006d5000), &(0x7f0000680000-0x4)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000523000-0xc)={0x0, @remote, @local}, &(0x7f0000e4f000)=0xc) sendto(r0, &(0x7f0000061000)="d867bb527d4a62eb9ea30c37f4dc6024539561f9d0454a18aae57bf6084fd6e3d24c57fa623127258eef23dbddbcd3ab553e895a0a781ef1fb5560252749ea1616b25920f67782400cabf090b6868bcd64098a8dcb218f1fd46b511a4d87e5c65f97a76e1d2fffbab2fdfa9f84f6f4d5cd001bf1474b7b1eb490dece1b63f250584d69ae1eca1d7b0095acd72e81c3930291858d97a4d3f3a52fbaaf85485c124412f4ef7a5c35766b146313f6447f4faf881a654af264d5ef11261f86539f7f1f4ab4e230e0aae384753932cb9f5af6", 0xd0, 0x0, &(0x7f00002fa000-0xe)=@l2={0x1f, 0x6, {0x9, 0x0, 0x9a04, 0x378, 0x79ad134b, 0x8001}, 0x6, 0xffff}, 0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b5000)={0x0, 0x0}, &(0x7f0000149000+0xa00)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000086c000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0xffff, 0xa, 0x80, 0x20, 0x2f, r1, r2}, {0x9, 0x9, 0x97, 0x7fff, 0x2000000000000000, 0x1f, 0x5, 0xffff}, {0x91e8, 0x0, 0x100000001, 0xe000000000000000}, 0x9, 0xd, 0x0, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x3, 0x3, 0x80, 0x100000000, 0x5}}, 0xe8) 2018/02/11 13:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0x0, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) r5 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_dccp_buf(r5, 0x21, 0x0, &(0x7f00000f3000-0x1000)="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", 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 13:05:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009e1000)='/dev/sg#\x00', 0x101, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a5d000)) getpeername(r1, &(0x7f0000081000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000ecc000-0x4)=0x26) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f00002fd000-0xf)=@random={'security.\x00', 'bdev\x00'}) 2018/02/11 13:05:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003ce000)="f7efa159c5827edbc1001d46d6fa0eab64bd48660d7a5e1d23a4d08b83488d344ad11d679ab2247556dd8bd91f7c60e37407196b05c217beeeb74924dfef4d1735594288c2d9557683020e9f57083e40fdb84d79eb1bdf59628c00fcf0a4b010eff6c644b347e5be3283905f2914562e35238f316850c13ad49b0886f5e3371f835b0cc25ed7ee68445f699ff37bdb83679d16f98a71c63f0d85f1a474b2c72b8cef4ae7e479cfe672ba13e0d4b709e8856fbd11a9", 0xb5, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000f7f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000efa000)="ddb0ccd30f54b1c2960135713a2dc6cd0906b649542882efe99f8f1c09c4a43015672426fdbc6e6b3a2edf9d8ba273dc5150ccfa286f101fe1e76e8be3d353fa216354be70c62b5e8de5a190e8126fb37e373c3291b7a1aefe1c3e46c15f25c06328c594d3bb0f25a0d620179097fea0c76c", 0x72, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f00005d0000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x18)='{nodevkeyringvboxnet1]!\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d90000-0xc)={r0, r1, r2}, &(0x7f0000000000)=""/136, 0x88, &(0x7f0000001000-0x38)={&(0x7f0000ff5000)={'sha512\x00'}, &(0x7f0000000000)="f3e1082f852bd95c9316239dd118a6127a188bf9bdb67902fff3597d1834f07397804f35cee9f3b19017ef95cdddbd1bca6918c0e53361fb8ac7b01eddf4e2695a3d14d6b32ea9a04533a46de2d670877049ca9f97513780b19e8d7e384da24d297928c06cf6d8863c0af24d2e9913fef897a88771972a95cce6a8d0aae43a35", 0x80}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc1, "cefd62e89507adf7faad825d745bf92a9b94a2f313f99ac9fa44f7a63cf97d41c358b5f0f1fbc854591bf8e6bd3266405d1f31782be6ccd2d44a57728dbf1bb66a5a6f8709232e69eed73dd68f43087e6a726fdf5b5f49c5d8397e59f2536452fe7affe3fd59125e6812f933f2c899d83b5cc0d0ef375a07d810f310bc8ac1cdaff39c37ff13ef898d76cca1412a7b33cfee3069bd18bb0ec8d1d42a27403d0f96dc107772c884516b04e85238d2ae8466a8b671780e662d01be1bad444310767b"}, &(0x7f0000001000)=0xc9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r5, 0x3, 0x1000}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000003000-0x1c)={0xa, 0x0, 0xbbc7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd35}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0}, &(0x7f0000003000)=0x8) ftruncate(r3, 0x61) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r4, &(0x7f0000005000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ftruncate(r3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000-0x6)={r6, 0x7fff}, &(0x7f0000007000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000003000-0x20)=""/32) 2018/02/11 13:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057b000-0x11)='/dev/vga_arbiter\x00', 0x90c00, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009ff000-0x8)) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000e8f000)={0x80000001, 0x10, [0x1, 0x2, 0x4, 0x1000]}) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f00004e8000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, 0x0) 2018/02/11 13:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) exit(0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a4d000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00009f8000)={0x47, 0x5af}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00001a6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009ec000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000e64000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f47000)={r2, 0x3, 0x95, "31f45d024e9ae7df0ca0271075cdfe7aa8bb5ca4d749417d2c671cee6111b3439bb44ecc6ca64502242f8170ecd81a36860929c8e2a131805bbea7cc4d84b4f812be265b4fa1b5564199710afee78a4bf400b8e1c4c1d298a2be3bd4788efa751e0170925411566e80f5d9d9437eef5a38ebccfc7b2cebbdc643b93768db139cf1029f253d59ed06627140b54fb70cd4df57759f65"}, 0x9d) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/02/11 13:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000dcc000-0x9)='/dev/ion\x00', 0x40000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) ioctl(r0, 0x1f, &(0x7f0000200000)="cab8098ed4e3c8868290abce290a93e38b6b698dfd981bf0f92ea04d28cc98dda6595155b2e92b350a07e91fbc814ee6eea28a051dabf610a92aadfefb2b0817ebdfa12a692b0ddfb3701a0f5bea3fc9e000cc57846d71af6c39548a7616af81e8ca3684bd2568bb76fdf956fa78c4b73c974294217e8990a3558a27e646cb5a80015fa07f79208efb113c961a3fa1f80e84baea76bd88eccb6fd44b9658645a4fdb302bb2239e0ad07363f38f2034f4e01b7b0f85b9d1394117a0a5") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000169000-0x4)=0x10, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 13:05:31 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000f86000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000a7b000-0x4)=0x1c) sendto$inet6(r0, &(0x7f0000f85000-0x7c)='y', 0x1, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) exit(0x6) 2018/02/11 13:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000aee000)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b2000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)) socket$inet6(0xa, 0x6, 0x100000000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000100000)={0x0, 0xfffffffffffffffd}) 2018/02/11 13:05:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x200, 0x21) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000003000-0x1)) r2 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$getown(r0, 0x9) 2018/02/11 13:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f000015e000-0x50)={@generic="efaa807a06150f8fb44572ece4124238", @ifru_ivalue=0x71}) r1 = openat(0xffffffffffffff9c, &(0x7f0000c3f000)='./file0\x00', 0x0, 0x100) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00008e0000-0x18)={0x6, 0x8, 0x9, 0x29ec, 0x10001, 0x1}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003d9000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0xd5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000892000)=@common='gre0\x00'}) 2018/02/11 13:05:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xa, 0x9) accept4$packet(r0, &(0x7f0000f76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000ad000)=0x14, 0x80000) mkdir(&(0x7f00003c4000-0x8)='./file0\x00', 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000958000-0x20)={{&(0x7f0000900000/0x3000)=nil, 0x3000}, 0x400000400001}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000c68000-0x8)='./file0\x00', &(0x7f0000aed000-0x10)='./control/file0\x00') rename(&(0x7f0000854000)='./control/file0\x00', &(0x7f000058e000)='./file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r2, r1) fcntl$getownex(r2, 0x10, &(0x7f00002aa000+0x708)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000ec6000)={'vcan0\x00', 0x0}) connect$packet(r2, &(0x7f000019e000-0x14)={0x11, 0x0, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x14) 2018/02/11 13:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x80000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc4000-0x10)=@req={0x100003f9, 0x0, 0x1}, 0xfffffffffffffeb6) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x4, {0xa, 0x1, 0x83, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x0, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[], 0xfffffffffffffcc9, 0x2}, 0x0) ioperm(0x3ff, 0x7ff, 0x9) 2018/02/11 13:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006bf000)) lseek(r2, 0x0, 0x3) r3 = dup2(r1, r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000993000)={0x3ff, 0x2}) 2018/02/11 13:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000676000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000292000-0x41)="78cc07fc7a972643816fad605da97b3abbd89a64076dda5e551035d8df3fbf93ed3d3af85bf30c90730baae09545034d4f4daea0fed4cd2b59060dfd15a79f5933") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2d000)={@common='lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r2}) 2018/02/11 13:05:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000dc7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000343000-0x4)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000093a000-0x8)={r0, 0xfffffffffffffffd}) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$KVM_NMI(r3, 0xae9a) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/02/11 13:05:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000191000)='ppp1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d0a000)="7435f166a977d54b2d00007944ce3977", 0x168) 2018/02/11 13:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80807, 0x7ffffffffd) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/11 13:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) tee(r0, r0, 0xea1, 0x4) 2018/02/11 13:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d50000-0xf)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000f1a000)={@rand_addr, @broadcast, 0x0}, &(0x7f0000145000)=0xc) sendmsg$can_raw(r0, &(0x7f00005e1000)={&(0x7f0000bd6000-0x10)={0x1d, r1}, 0x10, &(0x7f0000e25000-0x10)={&(0x7f0000c41000)=@canfd={{0x1, 0x1, 0x8000, 0xc54}, 0x0, 0x2, 0x0, 0x0, "ca66e9963ebeb54f7273bc8c51cd70449499d574585c06fc50d4d8c604f03c9e32af4cebe57b83b4a65988a7c86486f4d873b7a63237e2ad48add37afad856e9"}, 0x48}, 0x1}, 0x40090) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b89000)='/dev/kvm\x00', 0x400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000750000)={0x34, 0x0, [{0x40000000, 0x0, 0x6}, {0x40000004}]}) 2018/02/11 13:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x110, 0x9, &(0x7f0000a0c000)='\x00\x00\x00\x00', 0x4) 2018/02/11 13:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) open_by_handle_at(r0, &(0x7f0000318000-0xc2)={0xc2, 0x80000001, "3bb7497bb9360ac9c202cbb923cf40c0be2335398728e9f621a29e51fcc4994ef2b5566130813e39fdd1e9d4a9822a973c5a6b19233a6ab085fc79c41794d41293b82dec8521b8156618bfb52a6dfa4b6344e00521910a4f44e9d3c4f49e2874360db91b3d21bb40e06648fb03e0fffe52812ecd4fe7ce07e9bfe8b42c7d654bb6625f0ad533384b8086e911e25c524b8dea6b0c023ff9ae8fe5f71cf9501b5fc75915a247094b173beaf5d571e9c335d1cdfce6e05c39fbb9fd"}, 0x0) fcntl$getflags(r0, 0x1194c1a6b4498bb6) r1 = syz_open_dev$sndpcmc(&(0x7f0000f2d000)='/dev/snd/pcmC#D#c\x00', 0x393, 0x4000) symlinkat(&(0x7f00009b7000)='./file0\x00', r1, &(0x7f00005d6000)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 13:05:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000023b000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000322000-0x4)=0x200000000000000, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/11 13:05:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0xfffffffffffffffc, 0x400000085, 0x0, &(0x7f0000001000-0x10), &(0x7f0000004000)=0x5, 0x401ffffffc) 2018/02/11 13:05:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00001cb000)='./file0\x00', &(0x7f000000c000)='ntfs\x00', 0x40000, &(0x7f0000727000)="d12c2d9cc82b538a41e9758ddaa6ec428aa6") chroot(&(0x7f00000f3000-0x8)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000078b000+0x85e)={{0x0, 0x0, 0x80000001, 0x2, 0x9}}) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/02/11 13:05:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x7282bb8d40794623) recvfrom$ax25(r0, &(0x7f000021f000)=""/232, 0xe8, 0x12040, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4f5, 0x41a802) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x3, [@empty, @empty, @random="ec2dcbbb6220"]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x8000, 0x3, 0x451a, 0x100, 0x3, 0x3, 0x3e4, 0x7ff, 0x8e7, 0x8e}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000003000-0x1)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000004000-0x94)={{0x9, 0x8, 0x1, 0x1aa4600000, 0xfffffffffffffffe, 0x9ec0}, 0x8, 0x7fffffff, 0x7, 0x9, 0x5, "28eda3fe25debf73126f7f1f3f93cfdb2039b16b0168f1f30f30b95946080b4d42de4aabb7aeac9bd32322b6dffc3401341e13692fce02505b510cd636f7a6e62d512cd0abcb3bd9d68d08fc7013e67dc04571cccbbe0fc5c458994f38c832897c79835efe357621e624169f5c03f479b8055e1097a1345a4faa572fd51983ca"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x14)={0x0, 0x4, 0x6, [0x1, 0x0, 0x23c0000000000000, 0x65, 0x6, 0x4]}, &(0x7f0000005000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r4, 0x722d}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000006000)={[{0x2, 0x1, 0x9, 0x7ff, 0x7fff, 0x0, 0x6, 0x800, 0x8, 0x9, 0x61f9f119, 0x3ff, 0x4}, {0x9, 0x1, 0x1, 0xc8e7, 0x1, 0x68d10099, 0x0, 0x7, 0x800, 0x3, 0x101, 0x1, 0x200}, {0x80000000, 0x0, 0x1, 0x7, 0x80000000, 0x1, 0x5, 0x381c, 0x8, 0x6, 0x200, 0x400, 0x81}], 0x1ff}) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000008000-0x62)=@hdr={0x1, 0x0, 0x1, 0x3, 0x8, 0x1, @ipv4={{0x14, 0x4, 0x2, 0x1, 0x58, 0x0, 0x80, 0xfffffffffffffffb, 0x73, 0x0, @rand_addr=0x987c, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x101}, @lsrr={0x83, 0xb, 0x6, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}]}, @cipso={0x86, 0x1e, 0x23da, [{0x0, 0xd, "f0b4b8f6b790118c50e542"}, {0x7, 0xb, "9b7f3283b8561f668e"}]}, @ssrr={0x89, 0xb, 0x8, [@empty, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0xffff}}}, 0x62) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000009000-0x5c)={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0xaf, @loopback={0x0, 0x1}, 0x7f}, 0x0, [0x40, 0x35, 0x9f, 0x6, 0x8, 0x20, 0x0, 0xfffffffffffffffa]}, 0x5c) getpid() ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/11 13:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c5a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000100000-0x4)=0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) 2018/02/11 13:05:32 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008df000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000c07000-0x10)={&(0x7f0000867000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fe7000-0x32)=""/50, 0xffffff63) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b46000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) flock(r2, 0x4) 2018/02/11 13:05:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/hwrng\x00', 0x40, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f00000e7000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0xa7b41e8e35ec2340) 2018/02/11 13:05:32 executing program 6: syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x200080) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000071b000), &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='dummy0\x00', &(0x7f0000d80000)=@ethtool_ringparam={0x11, 0x0, 0x6, 0x80, 0xfffffffffffffff7, 0x7fffffff, 0x5, 0x99f, 0xfffffffffffffff7}}) fsync(r0) 2018/02/11 13:05:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x81, 0x12000000000000, 0x7, 0x0, 0x5, 0x100000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00005d7000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002c0000-0xfe)={0x0, 0xf6, "a3b39df85a9e9b05753a4a95d3cf542d8911b2a708080a9a123ac1089d3a7fab2c5f78f986245a4d9d0f47a16f88cc9189fa4a7dea5095eed6c742f4a444cffaceb79be8712949e025935e83d7479a2e70ce2d6850a295e5b768713112476c25d0bb22dfefec7b2f67bcd61a2e179f0ef36948b1a142ae4e35a3cb9776c5f45046a17385f524b07314328166dfdfaf6ad298b92a22c8c61f665de57b01d53bea16f9d89605632ad68ec6d267e84a5a90939f00a88ee74bba486a1142e5575b5051e58b79d480fae47b5b982b2a5a6420f1d697116ba7a6b60ca158e7dba3fe17844fbfb7ff626fe5ed58bc2541445a7603812566c264"}, &(0x7f0000b14000)=0xfe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000efd000-0x18)={r3, 0x5, 0x30, 0x6, 0x8}, &(0x7f0000757000-0x4)=0x18) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f000014c000)={0x1, 0x1, &(0x7f0000e93000)=""/142, &(0x7f00001df000-0xb4)=""/180, &(0x7f0000ae2000)=""/160, 0xf004}) ioctl$KVM_CHECK_EXTENSION(r4, 0x4008af04, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000b1b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000ff9000-0x50)=[{&(0x7f0000f4f000)="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", 0x1000}, {&(0x7f000009f000)="5e5fe6f19bb439e367db5ac1b77f1b5d0333220f4e1759f0142d4003b3377add5ea14d9d1cccad304792d7872b464c67265fe3d3af2dbfe494873f21c64a90681400df7ef7a07a8b976e82e2dc48f437b1eaee8fcc58a1c9df5d6967761442950e71df3d380c26d4e6d3f81554569c95b29e684dc76897a3d9a2ab98546819ba37d5f28aec56e68a131af87822be1e184e09847274da62c47b15dd6a17ec7702acc9cd181b64", 0xa6}, {&(0x7f000035d000)="0f02ba0d1ef2222e8aea07f90117d189bce185cafcb3d6a9996a624e9fafeb94b9b76949d5da67a8e4666109a9aecec909e5f76df3a083cac7db1901bde3596dbc30270ddccbc48d38c16f3f63fbfda68a8bcc64e1ca7d41ef3bbc107141104e0aa151159348824b4ab5a7709c11a590a21fb4c86458512bca211ce3638d7fca8eb3e95288741aea931641fba9a36c3c075ce0b6", 0x94}, {&(0x7f0000b86000)="72d0b71378e1a037cef9b093825715ec08cae75a480adff6a9", 0x19}, {&(0x7f00008e5000)="36ddcabf5ee7f17db2a865d10c304b1c0e561b95d8d3865e4fbb88d3c3b61604e7d7a346420787b0a09db9f17c93bf81b1ee6cbf23dae72e669d63249f67f7fcad7bde31051ef131b51517ce117ff75ad85e80d1d039a8439284076864e6e671ef97cbcc", 0x64}], 0x5, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003dd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r5, 0x5422) openat$ppp(0xffffffffffffff9c, &(0x7f0000679000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000afd000-0x4)={r2}) 2018/02/11 13:05:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000001) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000274000-0x20)={0x10003, 0x0, 0x2, 0x1000, &(0x7f000008d000/0x1000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x7, 0x1000, &(0x7f0000d38000-0x1c)=""/28, &(0x7f0000fe2000)=0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fab000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000ff2000)="0fc76ed1652e2e0fc7680a0f01dfbaf80c66b8d457988c66efbafc0c66edb809008ee8a8bef08083bda50036f083816c00000f21c8b803008ec0", 0x3a}], 0x1, 0xfffffffffffffffd, &(0x7f0000693000-0x10)=[@cr0={0x0, 0x10001}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 13:05:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000790000-0x9)='/dev/ppp\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f89000)={0x0, 0x1000, "e9ed6f50f02e31bba43e509df483f200132bb7035e6098c34dbf8ebe6ed074354d1ffbbb385cb966c352fe2b4903b61be819c92a3e73108452ee24f0ab31d5752402d0557de35bd56d6b647c5924fd25962f7e2997eede94e41242ec2a5953cf6354383a6fb98d65997e2ed59272560b9818dbc6a257ef3a69f04d71611dc6e18f02d3adf4166ff479b7b213f523e4b37edd4b5028142a8cbc6e04e9520dbe1b43d41a23eac027ba8ca2f3f8348d96da94eb092810f9be50f34f21e36ceb502d7da856461da3ae39725236bf09946c12ee120f295bb9a32a68f3a4f988c60c611cbe53e3f891d3e392b2ee1de312cb8307e9be09475322a5a83d70765aea67117bdf15b938b302262ac3b6c37401958da753c22b19660772938152d991effd5f4156c1810f8ba8f3022670979216275d4bbc337654f58778b89213c8722998874c94adf6a171c1c471e13071a35bcb559dfa664a077d4cba93f06efa858b2517d84ac234dda1dbbbf62d61ad6baf6458bc0dbcaad66474b7c57e9854e7ac0a8cf9cb7964f804e0b7915032d8cd9d2287a37658c2405794431b3a9322771a3e3967a14bfa9f62bd4467e124a90749369fa4fa3893f83feb3bddbd7afa90ec0140c5baac61e74ba3a833ae0ceb8ea17b4ca318fedace22a5f00147681abbdb6f6d22b5ec2b7137ddc41b46daa0225ea7eadc963d557b9fcd1392121de4a6ce576014f088e886f749b60a663fb62c73942e150d24d8a13e32c63e9ae4cd3d7d87003414abefe4003c62625f286016235a0007396c60b1a96ff2725e5c354678b22939c4d94a70be2f88ad941ee0f972ce5e8335b3422e97198cf19a2126adca97b4420d4a56793839f1f8e48e627d778b3842904d21957564287a84ecd07de0e5b178b8c9f50790cb380ac4a9e1579dc8f3a6c2f5b8d8098933a6b640dd0aa312468a73ccd6a59c2c01ae80b6ec467540d568e6cae3e97ef6a256aace4e035b1999f3dd35a84c86a484ba0c930d6ce7f89958a0804eb9d6850d98801f6d0954820b4e76c5f3f13d171ea7b45a5d3da08fed4a6d06153f9bc399321f2f2daee179eabef6b92715a35a5ab6850a52713da8ec4b1d1998e145473c062c49aca17ca011d76b54417c5077a518755aed62a9907513433d06a8882ba5560659b027238577be5a1d65f1858d02a4607b3f4712fbba12f8cd209d9264d8c61e0b79ca61844a3e99eeecf530bd4350a75e952842573e08043864bd80abcc734abd20527bd7cd8f04115dad3d69664feb1c7ee6a53e306eab2e1deb8e0983ca1d8c1c0bf024158754b8972999cdfa14d628e439d5f8b041f0bed354f256c0f21d7a3b776c8c19202b1aa784c439eccfb8573afe67b4d6a6af880c0cc13d6a0252607ab97774f265d2057953998d175ecb59ed0b2cdc2682a739064a868133583ad6d2787cd9f68f9568a578fddf2b7b56c93777e4801ee5f789b26700df371831809b3f727d6da7f77e00e385ed7aea1218d84d1dc84429d6462263214079ec808f15c9d116b22b006fae3e864c46ec31a77b0fcf0e610dfcb09904bf991f14c245210e9f720faa9ae15418e6496f3e06d437ec5e9099586271902a28f7fbdd34759b13af438c53b4f41d65f9e30d2c9babd443ad7bde07fc64c3071c30dbc4ab2063f699ce77f547f59edc1a16b618e9fd868eda4fa84a3b96e62f4226bf9536fdd5aed18a3abe8c47380c8de34fa4817ff8b303a4cfa96e4db01de8edb371bb89d51ae3192c8e70a48f9cd8fa472eac34b817826a1bb45b8add82dccc34cd9fa863901e7366994e7edfa2778830b30f271d47b95242dc597851236e9f36d54aa5cc92917d73fc1a9fd6390b849943ab3eed82370cd50e274637d6699385fb0a80212dd02917bbefc937607b40e72d47deccb558bf61203116af4a01207f661c5f555d88b9cc58c723c63c5e1a4fa51e14b75eb68cbd2dc332c29960234f9b88b276b48d706705aca4eee0a2cd0f703721d745a42456d091ba9da6909f3a13854cd3f7c924393924615648941fd53c3feb6775f253e06fc268933141f3ddd42462c8e812248d4138288c17ec867667f4cc2517060f933ff7f004b9b759569962a1d2738ad134d3bbccfaed864f3c9e8e3a6f7a581487d8bc8d8f1ea55bc565bbc83fa93c97f26f6cf3b4764fd7e10af583e23889cfb5575822d2d1f9377a4d2e4b9f89d4d2726ef701fd165c5b6eef2c84a434476724238427ac98777587eba426f864f72972a713a099d16480f25155f88b4e09f6abbef4f614bde1ae9822041a57498e4f4ef789d78eac2a2c9bd62f53d63adda79ec3e17a8bc61b96328025ba5429dc2433b5abc3164887db0e62b36100947cd29a3e4bce0810201bba90004ceba95c5650563f40f823f3d68b6bba015ba2052a3235e9be6515e2b433978161f907e702fe7a501780797bb032e3a95b4f2778ac7cf0b3c853b40ee863aadc8fe0d45a926347331555fe9cc585f24536e57fee69d830387ed3161d6214e7bff1310948cf09cece5b69aa355c74ae63415619f9e5e22d065322f69c0f6d1807ca32b3c3c38d419e902e5fb548dcfccd26fea22ea37ce1bba71fe50310cc2a78029e874e73f594c814c38492bfa333205d3e7bcf12dece32f022759d984d91f9b889aac16f90fa3cd3988b451261a8492262109bd12ca870dbfafd4b6102e67bfce667b751a3b963b8b3964bb4dadebf123c8b36b2325afbe39a7fdc0dd618e3d58ed0be938d8907832f83500849016ecd014469bd77816cee8afa44723da7cb105ee45cd282f959affac42f315952ac38c0b093a52fc1ad13b1e09dcb4cbb951f0fdc97e0b12994a1a9f5811e599bccb4d484f9b162f402d0bbe69ed7d90a3e192daea428a2fd928ec76736f29f54d32766235c283fcc37618caa9d123098102b29693e86261b55926b0e7d137661e42ce139c356028432a349e6b90be23f9ea09a8874637737adb595a6343faf5b65e77cf79cd54bb122583269e057245efb60077a12c1824bc1e667724d7fa24215dcf1127976c6e81c0fa592c3c0608ff3e8ac36e30d3f24aa6df15758ba502f6a1f312dcfdc7527e00f502a0bd3a07f04b77733b5a95945fa94b4fe00ce5e2b116f2398c7695281801c411131e92b4e1bc5169093b8b50159fa9ab527e0486cfba14a3c8bfa966474e476165b62b27f0c00629cd4c65adb85c35c38bbab2d001c96b48cae321efdf89cb1c9113bae59e8b75d31db4907a234faf4aebd2a43940b99bb33d9d75d8cbbf8a3a91b698a21b5cc2e4d255ba390e3b7db075bcff5d9f46053a215bb76dae4a8467af7e0bd52f1c5013ccb269d369988a2e6ac3ffe2775831f89f24d94afb680ccb30849276f4c96f1c5c7a5a4190d8b0267c5540688a0527a005ff5ef889ee4dd0481ba97aa0c488fb4d606b865794b6f5adaa0bd2eb6f18bdada5feffbccc953f46825e5c83109a77fa0c4713d3ba494e3e9af06c1dd4232464694778c361d0a52964e6058e49a19e50757638e5519a78723939174717ed6b161c06025dc54f8e61629c6c469e109028e2eb4f91c277ac2cb35407292498c994f072055bf1f43394592c411d5aa6772203cbc2681272002d25b3d1d26eafcc6ee52cb7490bff53820fad20ea46a7d17055cd1b73cb6bcd3db75bb375a767cc1f2551c51a4959878d3a78a8bf9043deb82c7e40b7c8d9ec898507c8907c649faee2e1aa006556e41bd854a3c40a332c4b1954b263d7ee802a6a79dfa96b2b94eee0772db7b9a36a079f6ed17b4cabbb8868610441b0af25a17f81c7cd7ee81520bd98bea09c2312866bcdf5bce507a003e51979cb0616f883318804ab0ae004454ec7693956e0e743b0e0e0221e4bd4508c8df38729d9057d138907634d5ad925cce40809efbab6a488322845d1db4b9bfa1e40b92cdab50a1675830e49a0fd8de035695096d5286956cb44529097d4242a94d1be9731e4408a3bed580f9422edc72be3c42c33852ebfdaa59e33d7b907ea354246f2b741d196967cdafefa608129cc0459bb3cc18358ef4c838bc1351884c31a21400ce542301a8a721ae90ec1da0c5dda82d56af0346aa654164f72443f6d14f9afb032b6b011956d5fcd60b9b0f21071ee128036c30c852c6c5ffdfa99297569357a292706fcfe177076cd174fd60f4ed6184ea3bd44b0d41d82b4d79a90f2572aba9dd6864e354dfeed96c4dd2014e1c7d1578d15a87cce0a174c8eaf906831f98d5d4c94196ae549be41d3bf7517e1d4fa2111269e39dbec38a83991433b9cb0d55850a05b1d876e9f88f19af9cb1d5e6c1147686308a3a8c19b09d4f41923a9d513c369c2d91885c50c3d7ba358339f3c6b49268fba27099df4a8640011455e94b5be57c711bd7b9efdd50dfc9307867128b46df2dd0afb9f13537c796dd6c1676974d76008711c5566258a8a2f0c2583a13e6e7127e528920b128d9c74704c830280b4063d04f3d2be6770f6a620e903424253d0fbdc05314dc676cc65ebddbb40479286822c94386f235c6e33beb2bcf753afbfac9e6b4f2ee985909dc818c291c3bb75e52d38bd31a7c9449167ae1ec6763b2a024f711b28b0298f93ecd0480bb206e541d7f9af062cf5cd4821d55384fcab7584a7910546ba34b3b6c880faab9092ee5ba8c3f16955c25ff3d7cfd35bc41ea618029f1e936e1b14b4d13456ef52cf7d1e0383ad06e9c13e3d60048128c4a449f4e7645a2588bb6f3a721c94b98ed23de30781d2c3c19c6c09f0f005493df0801cf388c73af7e35eb5cfd24b8b3f29f10116bbe92d0388e5c9f4bbf9d0b0302bc2a918e07990ba5c48b64e09c42b7a5bd927895b8fd23e615090a3c1a1b26b59a470ecacdaa8acb33d98e82ad4d8d8d0bbfad675c277828b162128af3ea926ef0a0dfdc940f3f6668f73cb97ff376e2a21c7776a0108f5e36b10ad83c2d63e51da0b6cbb017104de3e4117e0c58687c087621ce1d4d9b23a0171ff508ecece9c01be37f7999f466b267d9bfe7a9be9a98cf52e5e1c869044029cd0dfae58e543c2793b88d903e6b4b71e825db9d20253e406e035e3709e20068cb28bd3f4fb4c4b182ac02ba67a396026fd61cdccde1f2f3ea5b63dd4fdc3510f7c3db5d01d0c09df402a0c6504c808cac64855f9991e078b9301b8d5e1be6c042bf382e3a22294a9d856e2f207920973d9cfbd3a831944487e152df534029fe7f2a952fabb3482d2c57df3e3d24fa6bf35598009898d07100fda71e8a53fcac41a00df42cbb5dba789e9c94ef0e061e798821416093f50165363eedb8e2572b5076cd66db8860f4a69828c8e956a53a793a01476ec7b66cdde2b128267aaff17545a33295773ac9ca36ab85ba62825df3d4f98214550b8a5f6a71af5fd7a29d93a93422a4b9637e8345d47a2172e0c2b5f72a359deca610b366d209248882c652d58d3e50c14a3652218e60d00220cd6c4be4ddada4d2434b720fd2163c25b457a825e793262c6c043ec706298b49be20a17de48ce78a4ddc0b97fdeb508afc89e220c749fa120a69a267fc3ea968fa05b0b465260b0362856ef30b42035021df4f284617477f0a8a293ade9546e84bc7cbc2825289e3c04a5894f805fec3096b48e978089a6709fd74ac265475aff9d0f95400933ccdc9790a6fd5224cae51de169425431dbd86906dcf4a937c6ebb0bedb8840b991bd8895e954bafff5faf77945627fc080ec437ab8c3bf459543e74229331bfa136e730265d23ae6cc494e7e7be8cf004f5eb66f379b115c7cf"}, &(0x7f0000652000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f6e000-0xc)={r2, 0x1f, 0x2, [0x1f, 0x4]}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0xce9a, 0x40002}, 0x284) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000895000)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r3 = syz_open_dev$mice(&(0x7f0000b2a000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000931000-0x7e)=""/126) getdents(r1, &(0x7f000063d000-0x69)=""/105, 0x69) sendmsg$nl_generic(r1, &(0x7f000067d000-0x38)={&(0x7f000074d000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000169000-0x10)={&(0x7f0000bdb000)={0x1294, 0x11, 0xa08, 0x2, 0x1, {0x20}, [@nested={0x125c, 0x7e, [@typed={0xc, 0x5a, @u32=0x7f}, @generic="22c3ef0419eabd860f88285baed905bff7fc2cf6280a3b6a66ed078abbcb56df0ea229c4521327d7c2eb1ee445858a6f6ef0a8", @generic="12203919010b413b36f2b909288e23bd876a4ee73a8f4e43e3ebedd9e93c56d8624568e34c238abc7aede6a01c633753c64730699cd26fa96a53051094efbfcd790fc1dfca168ef00595de8117c0ec1d5baf86cdba4c32b48a3e1c09291f1fe5065b22a5e131936cf3205524787833653b7c731dec3fba7d929d269c399254d0276a3f8c8ba35d06f9e1d9e791c46df52201a2aff6298b06ce0d14bcf84c25d2f81f1f34746bdcdb6637a8a962f69de5ab79c4266028a3eb2b6b0ef54f24f7e0d9c184d873c05eebfc1449b0a2d00236be8ea19c27aa72ff0c7e7f06a09da8eb2d09f91f5a3e98d4", @generic="1de4bf1c55763fa92df43016048976818b87b5abdd6004e25ae80a35cf8214528fb8f27d1cf37cc3a11640b4aa353ba26d6e4e9a26200cd942f37c939f64c23b16200183d6e3ec6fa2c1e269730742b8a9236fed1b1311a0c462a2d133b3d69bee899c8927d67783", @generic="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", @generic="0634122324b3266e8b8ce6d9cacfdeda9cd9be27755167c594eb15c815ac78c09335589706edc2cfc4a9f81b8a890297ce58ab87d6d8b6d0a30fafc3ca32e035f42640d7250f8f009aa3c592906c35e7ab500767be5aeea826f5d4e5d2bf9e881361461b8333164580ccaa5943901e767edf68e6acd7ef1fd8dc2d194d17b6cb9c2df7ee1fdb781c91a9e6885934ee90f60d3158924cf984fa83fb8adf22c18f33d5e21aa14f8d014a8095c91ab3f2", @typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}]}, @typed={0xc, 0x5d, @u32=0x5b}, @typed={0x18, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}]}, 0x1294}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/02/11 13:05:32 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193}}]}, 0xd0}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000e000)={{0xf9}, {0x0, 0x4}, 0x5e3b, 0x1, 0x3}) ptrace$getregs(0xc, r1, 0x10001, &(0x7f000000d000)=""/147) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000010000-0xc)=@sack_info={0x0, 0xfffffffffffffffd, 0x1}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000000f000)={r4, 0x7, 0x7, 0x4, 0xdf, 0x4}, &(0x7f000000d000-0x4)=0x14) 2018/02/11 13:05:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000efc000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000c3c000)=""/183) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000de9000)={0x6}, 0x4) write(r0, &(0x7f000018e000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a9d", 0x31) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006d7000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x20, 0x6, 0xe90, 0x5, 0x4}, &(0x7f0000db3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000051f000-0xad)={r1, 0xa5, "1895c85074dea5b60dedb8c8ed3e3207a2a3f96fcf975fa2dfd62011b363f4e6c1655d2ad78fc06600f6bd5e3b3d5a2a6158d3d384bfb2feaf9325b7383912a0a3b8e13e50fb805630e4a7f2fdca7d123dd7d429514200c178c992268f0b340d3d9a0348af5c2ec7494eceb7d601a35f629c78b4e5682236d8a044b63825bc0fc73dd6c776294eb64900606c7bd1556e9886862e1b4b3dd3293ee9be1b975ae1ecf0e3f687"}, &(0x7f000031a000)=0xad) 2018/02/11 13:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 101.364947] sg_write: data in/out 167162/1 bytes for SCSI command 0x67-- guessing data in; [ 101.364947] program syz-executor3 not setting count and/or reply_len properly 2018/02/11 13:05:32 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000dc0000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/11 13:05:32 executing program 0: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e82000-0x4)=0xc) r6 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r5, r6}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r4, &(0x7f0000e83000)=[{&(0x7f0000e81000)=""/18, 0x12}, {&(0x7f000095f000-0x11)=""/17, 0x11}, {&(0x7f00009d3000-0x35)=""/53, 0x35}, {&(0x7f0000252000-0x98)=""/152, 0x98}, {&(0x7f000049d000-0xcf)=""/207, 0xcf}, {&(0x7f0000e48000)=""/126, 0x7e}, {&(0x7f00005c1000-0xb)=""/11, 0xb}], 0x7, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e84000)={0x0, 0x0, 0x0}, &(0x7f0000ab5000-0x4)=0xc) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 101.430682] sg_write: data in/out 167162/1 bytes for SCSI command 0x67-- guessing data in; [ 101.430682] program syz-executor3 not setting count and/or reply_len properly sendmsg$netlink(r4, &(0x7f0000e84000)={&(0x7f0000e84000)=@proc={0x10, 0x0, 0x1, 0x10000}, 0xc, &(0x7f0000e85000-0x30)=[{&(0x7f0000e85000-0x1214)={0x1214, 0x13, 0x218, 0x2, 0x2, "", [@generic="28f3f79202090057ba129bc0784a08aa55ce141718c24580583720383294e76661a11ee1ea4a0175ad120c4bd0dd6860299bb64155080de99ec9b5ed70aedae9149ea8405650f4e8ef4946f17dca5d393ef0efd4736e011e4136045caf8edf88a37ee02c6a32c4f0adcfb6864c515b9b9833aaaa923e2d08e330a0122e77fd15405ea5ac0ba1b532a1246eebae8cf2a063c98fdf833e6763dadbc77f28e8b1b0664c032203ad63673546c1ac4029df08a89d74aff75584ef87e097241c97b776092bed34dc5470181907e824ea1ad41409bc", @nested={0x1030, 0x6a, [@generic="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@ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @typed={0xc, 0x80, @fd=r0}, @typed={0x5c, 0x4e, @binary="5bab5b3219c0e82811ba0454f70e7b50f1fe1b6331ba4c5a435ad9f33c9a418021361a79421548dbc42ee5dd66d785d31a67bc57c52480a2ed1e07c88878fb7c0e89bc4c271f1920d2b63210e9d1832319cfa0"}, @generic="ed5744051b0517d419c02fffd901792bcbfcebddc0079241cac553388b7d5c380b69b928bc1fe6cc689256a9a82d28f70e534dbd3c1f543898aeb216c33033e3c6560ee613cb0076c9c6b9cb315ffe9df7ce6e8ca98e3d346e192805bb0738d516508389f56312220de835d08126758de1dc03d80caf08ad93eceed869aca54efa3e67533cff5bf0f08f3cfe4ec0b8ae32264823d38788b2fc430463ab83aa63013c80ec4d458495e828dadde5d38dfb94872933e4ceb315160ec49929b953e7233b1dace5aa3f2a7886235d30d9e3f49424fe6bca1662d5869c9afd2b268b12756ccb03d99ebbdd62fa4f", @typed={0xc, 0x8f, @fd=r0}, @generic="6b8c09b8983cc456d65efa0d525b8aef07f39c33ce9221c583d32fa91b7109ef78d8f15b138cf2c5f84d075cab7e1ecbf4222fb668c44fc48b5cafb453d01a4b87e7148ad3608b261516a35ce8b572bb52cd49f2a3243d0cbcf6f646e315bf13642907c68ea0020992fd825fcd07b86915b1efa5882e12367e25272b2862a441b94430dd57d2e635681bd6bd1a044037dedcbfa5684b173ad2dac00000b9d1f917b0d087961fbd5d8cc071086149fae99f8402f279d5460e40a22f79100ba6", @generic="3268269c8186e0b2bfaa7f9e9a120b5cb6e5e12701cb05", @generic="ff384454d59220e773a409eafe96df44b760cd8685688f865d21270b19706001"]}]}, 0x454}, {&(0x7f0000c4b000)={0x10cc, 0x18, 0x110, 0x5, 0x1, "", [@typed={0xc, 0x10, @uid=r2}, @generic="29d57c9e770fc9eb9b93400af11a07a4ef5021aad5b4dfe17f9885884be753370bb26dcb54e528afd0dea407d40f34a3f333425826ff74df0ccf415c277f34dffa694227c20dca5fa445bfec65a332928a8cdfc99990c42a935bf1f5920e28b0f1e73bf39e0cf394bab94eeae66d28ecaa1fa371876f0e56c8b657fa0e0fa26c", @generic="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", @nested={0x14, 0x21, [@generic="18bc9a7afc359dfae82f41339986"]}, @generic="05d2f6a448034359bbbe5b3a91142b8f5249a7d3d219bb50c1c4"]}, 0x10cc}], 0x3, &(0x7f0000ae0000-0x58)=[@cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r2, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x80}, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) migrate_pages(r3, 0x7, &(0x7f0000e82000-0x8)=0x5, &(0x7f0000e81000)=0x9) r9 = getpgrp(0xffffffffffffffff) r10 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r10, &(0x7f000086a000/0x2000)=nil, 0x1000) tgkill(r3, r9, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) listen(r0, 0x7fff) r11 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r11, &(0x7f00004a2000)={0xa, 0x3, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x6}, 0x1c) r12 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r12, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r11, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/11 13:05:32 executing program 6: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f00004ce000)={0x28, 0x0, 0xdfc081267e002381, @any=0xffffffff}, 0x10) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x8, 0x50010, r0, 0x0) sendmsg$rds(r0, &(0x7f00002e5000-0x38)={&(0x7f00004cd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00004cd000)=[{&(0x7f00004cd000)=""/202, 0xca}, {&(0x7f0000346000-0x73)=""/115, 0x73}, {&(0x7f000036d000)=""/101, 0x65}], 0x3, &(0x7f000017d000)=[@fadd={0x58, 0x114, 0x6, {{0x401, 0x3ff}, &(0x7f000009d000-0x8)=0x7, &(0x7f0000170000), 0x1, 0x80, 0x81, 0x10001, 0x52, 0xfff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x1}, &(0x7f00004cd000)=0x6, &(0x7f00004ce000-0x8)=0x800, 0x1, 0x75a, 0x1, 0x1000, 0xe}}, @cswp={0x58, 0x114, 0x7, {{0x800, 0x100000001}, &(0x7f00001b5000)=0x8f77, &(0x7f00000e8000-0x8), 0x9, 0x7f, 0x4, 0x7, 0x40, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x14}, &(0x7f00004ce000-0x8)=0x10001, &(0x7f00002c3000-0x8), 0x5, 0x7fffffff, 0xdef, 0x8, 0x10, 0x8}}], 0x160, 0x4000}, 0x8004) 2018/02/11 13:05:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0xc7804271edc6d025, 0x8001}) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000002000-0x28)={0x4, 0x2, r2, 0x0, r3, 0x100000001, 0x400, 0x9}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000002000)) ioctl$TCXONC(r1, 0x540a, 0x0) personality(0x400001d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000003000)=""/180, 0xb4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x200}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r4, 0x4) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000006000-0x64)={&(0x7f0000006000-0xc)=[0x5, 0x1f, 0x2], 0x3, 0xfc7, 0x9, 0x100000000, 0x8, 0x7, {0x9, 0xa546, 0x2, 0xfdcb, 0x3, 0x7, 0x3f, 0xd3e, 0x80000001, 0x20, 0x1ee, 0x6, 0x79, 0x400, "47f52a4f7b6d63e189fad85eb6f688700df4022cc62818f8bd67f4dec1704e6b"}}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000002000-0x30)={0x101, 0x0, 0x1f, 0x6, 0xfff, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000007000-0x8)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x7, 0x6, 0x5, 0x2, 0x83}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000-0x58)=@alg, &(0x7f0000008000-0x4)=0x58) 2018/02/11 13:05:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00001c9000)="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", 0xfd, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000aaf000-0x18)={0xaa, 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ea4000-0x8)) 2018/02/11 13:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000752000-0xb)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b41000)={0x0, @in6={{0xa, 0x0, 0x3, @empty, 0xb119}}, 0x9, 0xfffffffffffffe00}, &(0x7f0000520000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c4f000)={r1, 0x77d}, 0x8) r2 = syz_open_dev$loop(&(0x7f00006d5000-0xb)='/dev/loop#\x00', 0xd44e, 0x200000000000000) r3 = add_key$user(&(0x7f0000a1a000-0x5)='user\x00', &(0x7f0000523000+0x390)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fba000)="f66c375bae2935ecaa8fc75e8aabb26c522e9362519bdbd9f7778213f83ed0c61586aaffe8df53b3162dc2cac4b50c0f7575416aacee3a003a4dda08b982b61dd1ca62b541e6b5cb237e0208cd0bce00eb710be74f0e840b47154260d6f6c59fa1c10557375607327202e56f6ae0ef7d221079b376f4b94ac87ddfd6c7be8b3b", 0x80, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "98a38ef6d8de613b658c01431134b9345130f25a887fa52ef9cba7a10c3d0d12bbdc0e0c4e4e0e9b896a442bf749096781f7a12b7e415af97a022452362dfe96", "789d3f0956a38d88e231b46a6aa3409810b1ea865c49c3919827553d3c189a2b", [0x0, 0x6a2]}) 2018/02/11 13:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) select(0x40, &(0x7f0000e1d000)={0x7, 0x0, 0xfffffffffffffffb, 0x0, 0x7, 0x2, 0x1000}, &(0x7f0000e22000-0x40)={0x1, 0x7fffffff, 0x3, 0x3, 0xfffffffffffffffe, 0x3, 0x7, 0x4820}, &(0x7f0000e05000-0x40)={0x400, 0x7fffffff, 0x6, 0x5, 0x3, 0x7, 0xfffffffffffffffe, 0x7}, &(0x7f0000595000-0x10)={0x0, 0x7530}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005a0000-0x10)={0x0, 0x9c, &(0x7f0000a00000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xb1}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x203, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @rand_addr=0x7}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100}]}, &(0x7f0000c4c000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000494000-0x20)={0xffffffffffffff7f, 0x2, 0x4, 0x0, 0x8, 0x1000, 0x5, 0x5fb5, r2}, &(0x7f0000bac000)=0x20) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/02/11 13:05:32 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000077000)='/dev/midi#\x00', 0x8, 0x22800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005ae000), &(0x7f000063a000)=0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000018000)='/dev/dsp#\x00', 0x8001, 0xfffffffffffffffd) r2 = dup2(r1, r1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000001a000-0x28)={0x782efa9d}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000001b000-0xbd)=""/189) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000001a000)=""/109, 0x6d) 2018/02/11 13:05:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r1, &(0x7f0000c8d000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "e5c778", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x4c) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d63000)=0x3) 2018/02/11 13:05:33 executing program 5: socketpair(0xf, 0x80002, 0x0, &(0x7f0000477000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00004c9000-0x50)={{0x8, 0x3ff}, {0xffffffff, 0x15}, 0x800, 0x5, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/11 13:05:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000d43000-0xb)='/dev/audio\x00', 0x422080, 0x0) 2018/02/11 13:05:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x80010, 0x20000003ff) connect$llc(r0, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) 2018/02/11 13:05:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b62000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000a62000)=0x2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0x401, 0x0, @fr=&(0x7f0000a01000-0x18)={0xfffffffffffffc00, 0x0, 0x40008, 0x1f, 0x7, 0x4, 0x3ff}}}) dup3(r1, r2, 0x0) 2018/02/11 13:05:33 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002e000-0x328)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000002f000)='/dev/sg#\x00', 0x4, 0x2200) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000002f000)={0x0, 0x0, 0x1}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000002f000)='/dev/snd/midiC#D#\x00', 0xff, 0x208000) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffff000) 2018/02/11 13:05:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x3) fcntl$addseals(r1, 0x409, 0xc) 2018/02/11 13:05:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00005f2000)) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/11 13:05:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mremap(&(0x7f000099b000/0xe000)=nil, 0xe000, 0x1000, 0x3, &(0x7f0000119000/0x1000)=nil) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) 2018/02/11 13:05:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x8)='7/(eth1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000edf000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eef000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00003b4000), &(0x7f00003a0000)=0x4) sendto$inet6(r0, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 13:05:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000708000-0x8)={0x1, [0x0]}, &(0x7f000076e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ccd000)={r1, 0xfff, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r2, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random}, 0x10) 2018/02/11 13:05:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x100000802, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000de5000-0x10)={0x10, &(0x7f00005e0000)=[]}, 0xffdf) 2018/02/11 13:05:33 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000095d000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) modify_ldt$read_default(0x2, &(0x7f0000474000-0xad)=""/173, 0xad) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) signalfd(r0, &(0x7f0000c75000)={0x2}, 0x8) r1 = syz_open_dev$mouse(&(0x7f000049a000-0x12)='/dev/input/mouse#\x00', 0x8, 0x400800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000857000)={{0x5, 0x7}, 0x1, 0x400, 0x100000001, {0xffffffffffffff7f, 0xffffffff7fffffff}, 0x3, 0x7}) 2018/02/11 13:05:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) sendmsg(r0, &(0x7f00005ee000-0x38)={&(0x7f00000b9000)=@nl=@proc={0x10, 0x0, 0x3, 0x100000}, 0xc, &(0x7f00007be000-0x40)=[{&(0x7f0000562000-0x9c)="ac85c7a16cf302885dfd429652bc1a94e6e98673c61bd6c11090165bfad4b0ea046873213f9a71e80c0dd19f0876d532239b8ca400f7334272473572b17e63d46ee447187613a467a723aac483879bbb2335b1ff517719e55247e1af289006253d0fff501360de214267b9e6acb25527e018c9fde835a0638e895450d18d6d2b71f85b8eba39f05ad5a5d68b3c2c94f0d62110895ea53ea16a8a842e", 0x9c}, {&(0x7f0000078000)="ad47fb66e57e393d5ab66b83b392946ab36d057b95d91f8f1006f6fda30c4adb6d031c1ed426a76f0cc88e95b9aa05d806770665940b373776ff2d68f200838e2d722da37e3564efb1cc6fab5a3a75f26793bd847f945b7d3d0593a9ec6c0bf473299ef59fee4eae4e2b493d7a8c5383876a01ce907b3c426565cd2a5c5e4a1e0e43828d59ad8886ba641144d511568039c990d821f81727580e7231b4bef03e32e686ece81638f98bf009f1a63daa9a1ad2ac5174594588ebac8904c063a2332aa0a875be7e", 0xc6}, {&(0x7f00004a7000-0xea)="85bac8ad1cc4f3ef3d6cb011f885bab22187b1dd109e80b96d742e5581ab2cc39a06a1a41bfbc9f442f9a2fd4e6bdc9aa78269d4aad7cfe1d6b1f37d262145f3e24c7d9505cf904e3f30c351921530bd60ed301b9355954be6ec48ed55fd7f8f85f5c4ad96acf11247dfa7854375d668b7133480ef91d942e4b52fc05ceddda921e92e3c00e47bc1e48c46b075a426934978d7afb0ef40859d343e0e01d15bd17fe215761a2ad0986671376b56d6e2ee36e41755705f8ba63932433188701fc4a7f6b151a9ab0f09d6b4f763d59f36daa4c7caae6c2b7f7050094df31cf989314c161926e5cfebea72f2", 0xea}, {&(0x7f0000926000-0x1b)="c78d53c2713c86c6afdad157881e3e68a398a74d29a6f0bb7e36ce", 0x1b}], 0x4, 0x0, 0x0, 0x20004050}, 0x48880) accept$alg(r0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000bd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000578000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00003fd000-0x8)=@assoc_value={0x0}, &(0x7f0000783000-0x4)=0x8) r3 = dup(r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00008fb000)="45697aa8889d88b6a879407f1cd9b287", 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dda000)={r2, 0x4}, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000bde000-0xe8)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000a67000-0x4)=0xe8) r5 = accept$alg(r0, 0x0, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000964000)='/dev/adsp#\x00', 0x98, 0x4000) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f00005e7000)=[0x1f, 0x7fff]) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000387000)={0x0, 0x10e8}, &(0x7f00008f1000)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000418000-0x4), &(0x7f0000822000-0x4)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/enforce\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000511000-0x8)={r7, 0x3}, &(0x7f0000e9e000-0x4)=0x8) 2018/02/11 13:05:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000821000)='/dev/sequencer\x00', 0x841, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000df6000)=""/42) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000ca4000-0x64)={&(0x7f0000aee000-0xc)=[0x80, 0x0, 0x200], 0x3, 0x1f, 0x8, 0x8, 0x1, 0x7, {0x2, 0x6, 0x3ff, 0xc3ab, 0x0, 0x200000000, 0xffffffff, 0x9, 0xfb7, 0x1, 0x4, 0xfffffffffffffff7, 0x5, 0x9e, "98469b3962aace9cf7fa176133e39a41715e40367cb66c2269f1090be8189969"}}) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000857000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a14000-0x4)=@assoc_id=0x0, &(0x7f0000454000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fe4000)={r3, 0xfffffffffffffffa}, &(0x7f0000d98000-0x4)=0x8) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/11 13:05:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e69000-0xb)='/dev/mixer\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x20) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00008a3000)=[{&(0x7f00006a5000)="f1", 0x1}], 0x1, 0x0) poll(&(0x7f0000f58000)=[{0xffffffffffffffff}], 0x1, 0xd89) tee(r1, 0xffffffffffffffff, 0x5ec, 0x0) 2018/02/11 13:05:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000362000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000935000)={r0, r1}) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00001d0000), &(0x7f0000e47000)=0x4) bind$inet6(r0, &(0x7f00000e8000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffda0d}, 0x95feb3aafacea35b) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000638000-0x4)=0x5, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x28000}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000000000000357, 0x4, 0x0, 0x0, 0x1b6, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/11 13:05:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d2a000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000381000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 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 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 13:05:33 executing program 1: pipe(&(0x7f0000af3000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000295000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000206000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00001b9000-0x10)={&(0x7f0000a33000)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 13:05:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000138000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ea6000)={{}, 0x3}) 2018/02/11 13:05:34 executing program 0: 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_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x2000}) 2018/02/11 13:05:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ad4000)=@req={0x8, 0x9, 0x7, 0xffff}, 0x10) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f00004ce000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0x0, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) 2018/02/11 13:05:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000061c000)='./file0\x00', 0x10000000000) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000612000)='binfmt_misc\x00', 0x0, &(0x7f0000be4000)) socket$netlink(0x10, 0x3, 0x15) 2018/02/11 13:05:34 executing program 3: r0 = syz_open_dev$audion(&(0x7f00003ca000)='/dev/audio#\x00', 0x8, 0x10000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000061d000-0x8)) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x9, 0x32, r0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fdc000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005fc000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000706000-0x4)=0xe8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fdb000)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x8001, 0xfffffffffffffffe, 0x500, 0x4, 0x0, r2}) futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008ee000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x0) 2018/02/11 13:05:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a95000)={0x7fff, {{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x26}}, {{0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff00}}}, 0x108) 2018/02/11 13:05:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x606001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00002b1000)={0x4f, 0x1000}) 2018/02/11 13:05:34 executing program 4: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d44000)={0x0, 0x4}, &(0x7f0000b65000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007d2000)={0x10001, 0x8001, 0x0, 0x9, 0x20, 0x1c807a40, 0x1, 0x2, r1}, &(0x7f00008e1000)=0x20) sendto$inet6(r0, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) [ 103.255439] kauditd_printk_skb: 2124 callbacks suppressed [ 103.255447] audit: type=1400 audit(1518354334.750:16580): 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 [ 103.285657] audit: type=1400 audit(1518354334.750:16581): 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 [ 103.310272] audit: type=1400 audit(1518354334.750:16582): 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 [ 103.334881] audit: type=1400 audit(1518354334.756:16583): 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 [ 103.359491] audit: type=1400 audit(1518354334.756:16584): 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 [ 103.384087] audit: type=1400 audit(1518354334.756:16585): 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 [ 103.409076] audit: type=1400 audit(1518354334.756:16586): 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 [ 103.433678] audit: type=1400 audit(1518354334.781:16587): 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 [ 103.458280] audit: type=1400 audit(1518354334.781:16588): 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 [ 103.482865] audit: type=1400 audit(1518354334.806:16589): avc: denied { net_admin } for pid=4212 comm="syz-executor4" 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 13:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d6f000)='/dev/snd/midiC#D#\x00', 0xe865, 0x402000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00009ae000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000f6d000-0x90)) 2018/02/11 13:05:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004f1000-0x10)={0x0, 0x3c, &(0x7f0000eb9000-0x3c)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000da000)={r1, 0x20}, 0x8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x218c00, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000+0xa23)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x2b4, &(0x7f0000002000)="8197c5dba4278a4b2684909d23497748efbd408bcde72f7fbae1d0d5d48925a636ce5b3e50f3d6e45516a745d69c56023ff5b3361411cf9386dc375b27902cf1d81890d7882441b72aafb153c66b4717a69d9fbc2a04023c55a75683") r4 = socket$unix(0x1, 0x2, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x2000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r7) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000002000)={0xd2c, 0x3}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002000-0x8)=0x3f, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006000-0x98)={r1, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}}, 0xfffffffffffffffc}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000b5e000/0x18000)=nil, &(0x7f0000001000)=[@text64={0x40, &(0x7f0000006000)="f0ff4c437066430f38822e4d6f410f0fb4df527900001c66470f3882bf00780000c744240074000000c744240200000000ff1c24c481a05d41002686f0c7442400f9000000c74424020d000000ff1c24f2426e", 0x53}], 0x1, 0x10, &(0x7f0000006000)=[], 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x0, 0x6f, 0xa27, r1}, 0x10) tee(r0, r4, 0x100, 0x5) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000007000-0x4)) 2018/02/11 13:05:35 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f0000149000-0x6a), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x80000000, 0x0, 0xa9f5, 0x888, 0x2, 0xc706, 0x8, {r3, @in6={{0xa, 0x2, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x7, 0x1, 0x0, 0x8, 0xb0}}, &(0x7f0000000000)=0xb8) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @common='ip6tnl0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="66579215658e46593f668432936fd59fc6b34b877a007a0cbd2ab8418d1b901d0943d64bf589331e85bfc0247b7648e28dad1dd6cdbfd1b4210ba3b834e55d15d5290c75760e71dcc3aae48432ae3afa07377865b0503bd67d53d4b8be6dc0398981980e7b1352e11cf9b138f4c4c366b19041ec4521d5de62b39cc573e573b9736f96575f83c925b90e5f7855cddc737a02adb700e5dedca832fe3e88c7c76d699b0c83a784ecdda6fe6490a8695dc7f1d5453639f4ea48992d2b5530bbbe1014d11f5f1a", 0xc5) 2018/02/11 13:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x2, 0x84) 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(0x1, 0x4, 0x7fff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c38000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000073c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003fb000)={r1, 0x14, "c180c5973fa76b19925a2d1d7229d211ff6d45cd"}, &(0x7f0000061000)=0x1c) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/02/11 13:05:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000064e000-0x8)) socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x6, 0x2, 0x0, 0x100000001, 0xffffffff}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}}, [0x6, 0x100000001, 0x3, 0x0, 0xfffffffffffffffc, 0x8, 0xffffffffffffff2e, 0x0, 0x7, 0x1, 0x80000001, 0x1, 0xffff, 0x4, 0x9]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003000-0x4)=0x4, 0x4) r4 = getpgrp(0x0) sched_getattr(r4, &(0x7f0000001000), 0x30, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000003000)={0x10201, 0x0, &(0x7f0000001000/0x1000)=nil}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r2, @in6={{0xa, 0x2, 0x7eb, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x725592f1, 0x1, 0x66380000000, 0x5, 0xf743ba49ea465d87}, 0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r3, 0x8, 0x80000001}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000005000-0x3c)=""/60, 0x3c, 0x1, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000005000)={0x101ff, 0x1, 0x3000, 0x1000, &(0x7f0000002000/0x1000)=nil}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000007000-0xb)=@dstopts={0x6d, 0x0, [], [@enc_lim={0x4, 0x1, 0x1}]}, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000007000)=""/168, &(0x7f0000008000)=0xa8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000)={r5, 0x1}) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"740afab48e4d57"}, 0x6}, [{"dc9937567f8f12"}, {"555c8affdeac05"}, {"3ff9910ef34149"}, {"507d41e038853a"}, {"5a3d7fc753b916"}, {"3e8c2ddfb73b69"}, {"d0097c9af0c599"}, {"a6b63f0b92f282"}]}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f000000a000-0x10)={0x1a, 0x0, 0x68e, 0x5, 0x0, 0x1f, @random="233d379a852c"}, 0x10) 2018/02/11 13:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1}) r1 = syz_open_dev$adsp(&(0x7f0000b6b000-0xb)='/dev/adsp#\x00', 0x10001, 0x2000) accept$packet(r1, &(0x7f0000b00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000049a000)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000eac000)) 2018/02/11 13:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000598000-0x4)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000050000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000013f000-0x20)={0x1, 0x766, 0x8001, 0x80000000, 0x0, 0x535b}) socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/02/11 13:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000058b000-0xf)='/dev/snd/timer\x00', 0x0, 0x80201) r0 = openat$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$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000813000-0x48)={0x10003, 0x0, [0x0, 0x0, 0x0, 0x5]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009cf000/0x18000)=nil, &(0x7f0000d2a000)=[@text64={0x40, &(0x7f0000327000-0x6a)="66b848000f00d8b9c4020000b800000100ba000000000f30c44149de6eb20f228436650f01cf48b808000000000000000f23d80f21f835000000f00f23f848b80a000000000000000f23d80f21f835000000b00f23f80f01f8660f54af00500000f34b0f5cb000200000", 0x6a}], 0x1, 0x0, &(0x7f0000c33000)=[], 0x247) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/11 13:05:35 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008c9000+0xdec)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f000095d000-0x4)=0x8c) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095c000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x100000001, 0x89b, 0x100000000, 0x8}, 0xa0) get_mempolicy(&(0x7f0000308000-0x4), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) 2018/02/11 13:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b1d000-0xc)='/dev/autofs\x00', 0x8000, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000b25000-0x43)="6c30a9f70efafb3e2e2f91320beee646dda37195b73c87eb6dfe0e735f9868ecfe7b54aa29652c0a208ecd25707253cc3bc44445eb48a49b18602c21dc70fec72ff8e0", 0x43) 2018/02/11 13:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') execve(&(0x7f0000970000-0x8)='./file0\x00', &(0x7f000072e000)=[&(0x7f00002b5000)='9p\x00', &(0x7f0000807000)='l\x00'], &(0x7f0000d17000)=[&(0x7f0000f9b000-0x6)='ramfs\x00', &(0x7f00002c6000-0x9)='vboxnet1\x00', &(0x7f00005a9000-0x2)='!\x00', &(0x7f0000332000)='%wlan0self\x00']) pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/02/11 13:05:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x400100) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c34000-0x4)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x20)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x20) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x6d9029e9b46001a3, @my=0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000002000)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x2, 0x200, 0x57, 0x7, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x1c)={r4, 0x14, "f8d0343699b654537b7e31b9ae1d21025d1e01b8"}, &(0x7f0000002000-0x4)=0x1c) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4), &(0x7f0000005000-0x4)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0xfffffffffffffe01, 0x5, 0x1, 0x8001, 0xff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000006000-0x3)=0x1c, 0x80800) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000004000)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000007000-0x14)={@empty}, &(0x7f0000005000-0x4)=0x14) 2018/02/11 13:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000437000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008d9000-0x70)=[{&(0x7f000054e000)="51f276d3b1a33a55fb64ca9231d325937aeb7501b0ee6cdf3a639b1cd6929022f03c123a703d6dfcb5d5a3e8b7cf4417f9bdb460a96cca8173ec88262aebd350c364a2a4026e3bcc870db10b52ea349501ab9351755f20cb02adb0006119fb62fe770473f487eefc4c98a42d8d3f91dc60aacfd5447bcfffecf9b3f926cdf348f69811b1133f19d9c799d856844e0cc0bd5b91e3a7a6b1c91fdc104e401bbf0f6a5a0f61fcbdf0e6", 0xa8}, {&(0x7f00003fe000-0x39)="3b812df16d2cb388090ea4a67d45106c3173ce66c85f8c73f34abd2d350271829bc9d6b0e31989f711cdc71eafc5b195ca1633d1b09a89c553", 0x39}, {&(0x7f0000c2d000)="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0x1000}, {&(0x7f0000abc000-0x1000)="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", 0x1000}, {&(0x7f00003de000-0x31)="1a6c682c0bbe1b41b15542d69b702bb2e743c703b0dae0452556f54dafd75acd3eb1f6f5d8dc3227f025701dbe60f11863", 0x31}, {&(0x7f0000fc2000-0x8a)="b7e50d0b546b59a51c16174a67d82531ee73585e434f40c986393a829febad9a4819127ba6f85461ddd445a066f3ade4da53483be358e9fa22b3269254e1ff233e2fceb6a733223c1e1ed8749c09f734b79c3d657383f5000e9e96124db285f1365bad834fc1f1a7fc2bbea32838a5ca56b63cc45f1d12d3aded1375e5b878171b3707a5a991662a1a16", 0x4b}, {&(0x7f00002fc000-0xa7)="3143cafba97e837b0fcdf2022ba8868ff1dd1263d0a502d8f98d53260a38d61425043b048e8b30fc19cf2a9586a680161ca044f4ff1908e2c1b08844b3fe4409bc7e985d1e0a031a817d3a8b9ac598e32c313b798052fc0d0704c28fc6f306ffd03c137aa90395feb8aa799f9f34b295e2e44d1dbb2e652e9d752c713f878bb19ee18ddd6c61e400cbc5a214b785a6f7e38ed77268481f31d80f765e3b9423f715ef3f2556cf58", 0xa7}], 0x7, &(0x7f00009e0000-0x48)=[]}, 0x0) close(r0) 2018/02/11 13:05:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x101200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x59, 0xfffffffffffffdfb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1a4)=[{{&(0x7f0000a7a000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000736000-0x10)=[{&(0x7f0000001000-0x2c)=""/44, 0x2c}], 0x1, &(0x7f0000001000-0x7e)=""/126, 0x7e, 0x10001}, 0x1}, {{&(0x7f000005c000)=@nfc_llcp, 0x60, &(0x7f00001fe000-0x20)=[{&(0x7f00004da000-0x83)=""/131, 0x83}, {&(0x7f0000000000)=""/174, 0xae}], 0x2, &(0x7f0000248000-0x94)=""/148, 0x94, 0x81}, 0xf85}, {{&(0x7f00006bf000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000001000-0x71)=""/238, 0xee}, {&(0x7f0000d69000)=""/27, 0x1b}], 0x3, &(0x7f0000001000-0x99)=""/153, 0x99, 0x3}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f00005df000)=""/41, 0x29}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}], 0x5, &(0x7f0000000000)=""/94, 0x5e, 0xffff}, 0x80000000}, {{&(0x7f0000e7a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f000021a000-0xd1)=""/209, 0xd1}, {&(0x7f00006f0000)=""/184, 0xb8}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00006be000)=""/192, 0xc0}, {&(0x7f0000507000-0x46)=""/70, 0x46}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f000096a000)=""/212, 0xd4}], 0x7, &(0x7f0000919000-0x95)=""/149, 0x95, 0x7}, 0x1f}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00003b6000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/15, 0xf}], 0x2, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000d62000-0x60)=[{&(0x7f0000907000-0xda)=""/218, 0xda}, {&(0x7f0000631000-0xb0)=""/176, 0xb0}, {&(0x7f0000bdc000)=""/184, 0xb8}, {&(0x7f00000c1000-0xfe)=""/254, 0xfe}, {&(0x7f000029f000)=""/132, 0x84}, {&(0x7f0000811000)=""/25, 0x19}], 0x6, &(0x7f0000052000-0x1)=""/1, 0x1, 0x1}, 0x1}], 0x7, 0x2041, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x2, 0x100, 0x1, 0x4000000000, 0x8, 0x4}, 0xffffffffffffffff}, 0x1b4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x1]}, 0x5c) 2018/02/11 13:05:35 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000-0x890)=@nat={'nat\x00', 0x1b, 0x5, 0x830, 0x510, 0x628, 0xffffffff, 0x628, 0x628, 0x760, 0x760, 0xffffffff, 0x760, 0x760, 0x5, &(0x7f0000008000-0x50), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "7e19a3137eec82b3c8274730f9aa6183663ad7de17a0f7ebffd22d78375763f1c17c9d05e16087fb459bc0955fa1d81a9825ed2f532290029b7670310e51270622543cb315b986db3142606ab35c763fbbb016b421cfe4db20becd35e0e93fa00216c04f9550ebf8babc30e96d1c06a8464a9d00d41af974fb6803a775cc17e1", 0x9}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@empty, @port, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@dev={0xac, 0x14}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x890) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000015000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000000e000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000000a000)={r2, r3, 0x80000000}) 2018/02/11 13:05:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c98000)=""/38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008fe000-0x4), &(0x7f0000c7e000)=0x4) r2 = socket(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f000072c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005f7000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000bfe000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dee000)={r3, 0x1}, &(0x7f0000764000)=0x8) r4 = openat(r2, &(0x7f0000796000)='./file0\x00', 0x800c2, 0x90) recvmsg$netrom(r4, &(0x7f00008ce000)={&(0x7f00009bd000)=@full={{0x3, {"e2071aab9ab48b"}, 0x39}, [{"5fb556ea29001f"}, {"f418df3f041af9"}, {"11cef3d3fc5934"}, {"84a0c38c0fe590"}, {"21787b8b3e68b1"}, {"95a02ca7d61589"}, {"10044dfc4ea291"}, {"c0c05006f499c3"}]}, 0x48, &(0x7f0000537000)=[{&(0x7f00007f9000)="a8fbbc12c8d0faff77e795e203cf29d621eef55ddb3096149b11a80f5d50e445e308429ed3577c9bd2df5358dc0b689e19f1b0e65820503014b8de7c344aa9c7a9577968bf1194a454f2b2c351", 0x4d}, {&(0x7f0000630000)="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", 0xfc}, {&(0x7f00004a6000-0x64)="f8a1fb1653ffb8370afb35acb7ec82357f0e278a0d21ed0a638ec66c169ceb41fed591991382d5f7877593e72f6551d72d297fe8eb6929709b4a5cc5c16a52c1622081e46cc46a81a128e8270084c4dd126337dda29e99d2b64d3d8c58fef4a68cee2a04", 0x64}], 0x3, &(0x7f0000429000-0x11d0)=[{0x30, 0x110, 0x100, "1845b52d98fdcb3b78d73e71fdd3142d0a6e0f60340e9c476f8c039777"}, {0x1010, 0x29, 0x7, "622251fae0528728db623b895c45356fb9e1c99e5505e9dba28418e32a50734d21c37bfbb9f4685c7a469b012bfbec330a046cf846d5344892e653c6f335a35817b94b112382ef169996bdbb07ed17405ef2386c90bb05031ea7ddd6972e5d377c962ef83782f79b9ca162c56386f5cd6fb42dc99cfa8e3b949b3ad9250bcda5e2df11afa53c251fc9fc67b3730b4f1fdf891455512d6bf2d62ed492dd3201201637304d79b0fda447a5a4e5f4246f18e3bb8074b426395e772dd3a1ec76effc90227ca6bde7873c1c86fbc458b70f6cf2472fbf7bea890ac9f2d900b9011f988b0f63babea6bef1e439c9f4c67fe780e574bb443b933daa1e6bea071ea71455d2c8ffc60efd3020277f08993646ca33aa21e9099bed63921b6685feefac7ee325bb0601c4ab514c5059de1a1d05aa3992773bf21b3b5f3efb8079355d2c2462f1224ec081280bab436aca2d4109f9b8d71931d27def833f6e1bd85756c21c33fd83c23773a35a28dca21cd75fbb4e0131b4952d48b5bd391ba4e26d1c85c206666ba1cda8379ff0ee97026097edbebaf8d28a17137d6d0a7fefa9bf2987c26b43c3893bea4447c5d35e2370cc5a9bd78ebd69beab514ece9b516cdd32c5d6117ddc5c7c8a0825f2968129084da46372321030a430cb0874467f15c1316f54fbaef01cc0588e6c5f0150686ce8e866706fb938e3a3aa10e8617f8326b987e9394147943d29a858a82bbf94d22e1f2bd833e52c37a4b19cc9f2decd45268e45bfd9360f140e5395cc7a3990d12b1d3113ae549da6f9b9811f69699e9448b50276740a4f7a64190f736c05ef8996913ac1aa60ae5257f99052b1de5b7fede3e05cdb2814112505185fa2a9a4359d8c32d514c722183d5c7ffcadf5854628d20870c5adb04f21b012387fb7a50d6808b8cd0ad363e7a2dc8032d6425ef5963b45d67444e3ad9a029306a03daab1ad41c8205d7c2f19f7f048656cb035bb9f2992186dbcb6a041a3edeb6ffe17cf64279346c6aaa5f9771843ba8dd05b4e131a49455244c0d6e056ebd271ae3388cd818e3384c3456eedc381428dd6e3469eea087ca8a007b294a04e588d0665774a29a0cdf5c2bc48636206cfd6fe6081491e1bbcfbaf8bea1e2bedb950eda225fc35fa370608f58afe975d5ebe533a49d24ab5bd23120f5b4db8aa6558335d65132f35e8ea304f8b0da2c32ddf570d0e30aae70d89a926bd508819b8d2b97791c6b8168a7dc532afff889733c527a894e11b7058911ac8e6c38ea9d0568b10a24bd20c9be800a0cb8a81ef0db8f9ec02398d6baaef5993e510ae87c39ca16f9fff90f31defa516619c1e42022178950173ca74c5a420b4a3bc5118250789879476ed2ac3cd03eafe56fedc098f526c3355272dfab167784d30160932528f31f23bd2d54217dc5cd3534e606bc11b6d5d108fecd2f60efe30b3358955a1b047afa13ac1973a115eb303e26eeaaafae3983d213a1ea9523e465088559c510007ad25ac904ecc2b53bcb5279f343965afd3945030a92723c94e196bf65faf27c0223138bb25765cf5b2065da00ce5dc5917edfc6977307e6d7833654aefec732a3b2d5c831af2b5e1cb6eed520b969fff9d1f0b77f0c18cd940029454126c56f8d3b1132f1eac2ec1c29f44ad1339f51f58584e4880a6377b04e599f45c13a8828294744e150a9eacebdea10039a1f8215d83dfeccf4503b73b66b57de4abc6ae328da6a0888cc638f1ff3c4ec51a8dcfaf677f5eef707d520bae68365cc0345fd53c0ef438cd144f1b2ab048e075b085c82e81a84986fb89f6d6e75500a86bcc1b9ed8b04a4e2627f620fb9af606d66ce6d933532f53f0b2a057f0cddee9c1ca48bfd16701c84f4bb55f9443e26dac4f1ac86ef1e2928d023412a1fa11e26ced7c552384b56c6d91b7119bae8435926d5e0d3ab464c57e0e895355b52e124b53a4408ec95e39ecc7d0db393521ee4df4735a48197eca7e9ffff65ca6a2f939c4fcd31a427ef9b617d8d860f31366a69fcb1e67d05331bb8a0e7a4aaa0647975a32888e3633b0f5c389a6a8c7d4b321b6b32d7b82d8bf315bfd73f75ad2f3198ae7169a6a699478b2b7c4fee8430b545a8f4efeff31a355adfc80a90ca5502b301b82731a46f01049dd8c9d76ef55ad379962a7b8e49261f95fc9b274e581e44f8458219e98ef9d5d261418e976793d6d3fe6129e556b02c9e4473821a27f8e6ae2d403f620323dee089e33fa5c3055f41f6fedcb1868419d7bcc68c795729e9f8bec9eb109bfee605682730cbb2c50c9fe0c41f57bc36a9d45ec9bf04f357d420e99cfd1ef762432126cc1406029f6e391c57bac73b07832185930d68621f5fb191feb97e6aa1e3a55279690df07a80d594d04c36aa2c2043143cec0a23a26c9d003da8c47af276e916b1b5690e2a0ae482ff10566b21d6df6eff198b348dd5de310b096758ea0fccaeac503f071f2b7aaf38e8a2bf66db9b54b1810559904270ca27d1dab6064174c412ebc459a70838869cbf3c07e6c142e7781fa8997d82fcc0eb1bdc2823f4cd801c9eb16dea242d36445f1e49ca6d9c4db91fc953d2770fbe6869b2b1ba4f4c92096fe3b304f3dd26232f3679d85499d70d490ba91902a312d6325992db75cc72c14483c45f767cd0c95e7380548e4363dd874b427f86c68d7bd8c43a1ea61bd408791f625a1631b41ecfe25df28c4890339a02921f43ea3622c7c75c3fc2e92ad9d1243327010c38811cd2973ac524cf621a7734cf525627cd1b92fd7337a16ccf153f635a885d70bb83e52c5bdb0c1e6214a69db3545efd6f9503f527aee4830241286003c50b72c292f60f32ea0f3279068fc2a36ee8ac4360c84e20d4591163e2c76fc38cf467472d04e67ea729297eb3403ddf5a20c17a0ffa4b541f5bbd73e55adab4e8c5d47908a7df3de3cc0cf5b9cdf2f688a586dceae855d4f5e9dc2c4d508e998b7bef9e5b73e80c8a174732c3b4e66606ac0457c79e477e762d63be6c4e667c9298dd8e548b8fa27172579a0faca20957cbfeeab2ed7d6626ef94e274fedf29438527b7512f8456bcfa8f6622a11849084381f380c3162ce3163bdfd96d17e1614ad902d45e5b66077fafa743285e2d1fbfd623a1b8c18d403d5c002ddd3c316f431a4714c7d9a757866b2bd41887377b71ea6dca7b477f7cf1d8326817460bfc70a6b826c01b78592487807ab337cfb5670a2c40fd97e2d83c889b77070a4378f3c8e88a0af47e73f8960d6e1679dc609d32000b98075d57cdeaeee7b16a48b3dd1fe1c07b1c22338e4ac6ff19d8a08329c0ddd05181ef0a92685d24c0dd1e7127de6f8faa5f31605a9b6d31a6e0d11a55a3b169118a29815e2a22f72d6bfeae9d38b393cf7508c15d95735705cbf9795383f96a8caf747ff19ef65b7d86c6268e005e090ca7eaf27498b4bbd8c15628f1ed816a12e9c3934ef3ff49d5a60c262e66a139faab6ac6ba1384db82861a9474211b5c6739d1227a40f43b0777d499e08924a7321d5fd0b41ad34b705cb2f7ecbef30b4ee68fb33b9ee43b36729d793f90ba40287dd3c80d257234fa2689e622937e8f72ffde5173fe58b4adda38cbfdf8170ee8286d17a7aea312bbc66c9990b0d48b878e2c1fe0b7bb3cd160f229d158c5e537f3e269762fff857574ce97b13ca4f5c592bb06b6809bef6f2dadbbf5fc53d3ef946bee4d0b7eecf7644c071d7b3f37cdcb239a81be8e34a16a7dd5719cd0c64f902152aacced6334fcb61f700748adef2394647ec18ade21baa4bf5ddc8c9149ca93407cf748b44e740f6bbd5aeb365ed19dc4dea0e6053a724cd208904905421f63eaea71c7a4304bbca83a862e4f717911982a788fc3320f28b372028596ec19ab537a145090dd10cf9098db3c121498443f65a68fc22a99a0481f9410129fa5937a42a1b185538f7ad0fb33118d564550ea03dd0edf5ceb97c4cf2577dcdad9075df12b418102daf9e89221a9cfd065789a73b7dc705eed35afb3d7d5ac553ee5b27b0c9bc3b408ec74144f13313cb760e431a89816db71613f4e795375013dfbef9e46fb4f172ee314b6223d516bd27ca876d88275e73add3fc006054a2c4c3f2c208f2ca4ae7ddb1b07719878cd9cf7ff3d89b49ecd8db0833f51d7b3ca015712bf45c094a6d24dde703bbcee2328d525b8da2c19915ce5374a2cea85859041e8604bd28cf60b8c9275c9f95a8f7b90c2050d78f5003efa59e0ee29fdb48a3a7f3dadcf959f3b788c377b6d02465089ace2606fce27a3475d90e6e448b9ff8ab8d81a52589370c29225a10e22fc6348e27e31eb973b5fb5a937ac6d1c28c11c1b0d88b8816577800be5da81ef06bbfb719ef56648f8d774ea61c6c8dbdd20462ca556f34cdd11e5125ea6e31482e4e211516f47c23651722c04ce8f3bbf008f7e19a3ed924d556783d2ccf8d674df9f7fede6fba9295feae11cdd212579d8ea145719fb3e4c43d47de0a4918cd8585c2fe3ebcbfe05a0a7bc63dd66d06ca0066e1f3d1f2a139c2571bfe447ad5685081da34b252fc2549e33dad40f9c729f17123127b7137ddd63f2a28964b850b92ad3a6ee7083e763e10e2f568048eab0ce4b9ee270bde1c65e6a51299c092158feb940b87bf15043ead658c40cb6dcd9a0f6a43b24ae32371ef4b88c2d332a57b46959be2f9ccae052cb326ea65032604e236445e62be2e807e03f65ebee854a6936938d5bfa808e3b020e6b716df8b20f7585ef864369c8680dc5add8dd64116fabc335291de67d5a04b67eb982ca266f34b312e49b51b1226d5f264be5811fea835b18833a8dd52a26a95aa9d3af7c3d90ab3f67fe8413487d02b69d018af2736dcc239a4a1b71e39855b650f6bbbe1ad72c7faf8ff6f224bbfb871e9397dd843816b753faab74cb73eb136958eb427496549e9a4c4ea579445618256b7eef478dfab3ad9e5e5b1d3408a7d380f49fd55b52c3932f01c28ef87fc7cf5de5d2a00bd543814e3ba2498dcc38ed661a886badff015d22d39e126b0205a23fdfa20f59c0c044b60b176e59219301b2d37c4024a53c3b15a85782c8952bc935cbd3224330ed3af65add31e8de5953a078cfc9a6d45322eb26090a627d7b7db7ce825ee1e5e5bdbde6a11608f4a9f692dcfeda47c6159dbc8ea91f7fa5b491b5e61318dd76aeba1ffb075a6a19cc3274b69d3ae80c1399e8b20dd110012b39a08faafdcc86017860d5f90daa43cb827a21c11f18b4cf70675c0094423f48dad3dbaddf7c366431e5d1791e297a8ab2cd94175badebf449914002f89e30d3f9de387ab2528d5047b39c39868611873daf4469039e97e5e1e9e222d8fde89a34abe940bfc9372eb198dfa97ee2c5e6a83c0dec40cf38f47d94da6124097203d633eb12a60ef914311f7761d1ed4f01a214cee6b4407187e3b2936f1a10e2865b627bfe4fe70325b022898955b21f1574b3e69a2ec135b19b2cbca94793126a6284f967790a5f4054732f10df63367a224a916f88f31d1a93efe505a5de8511ed10ea91582405f5b2689cd17441ee5c04d41624467d136cda9d07f2f789cff5aab7cf1fd3ce75580e1a76ed0fef8b729932529f2073bc1c54e2394e06c3581ca8f69b917cd25ddddd66d4a6054ab0f8cba50a3ae2928f1b0f9396f3e66d4fb66043dd8e9ab6b66f3ed7767a39a1e8dab7a95a661b6d81f55ecbd6d4b6893cbe88c891b7c6dfc232300d6bd5bb2eb43980e06a0417dc38d6aeb88af4557a69d47a3009922457768cef1919a5d50f2ceb6cb1865"}, {0x58, 0x116, 0x7cc61206, "d10f41664aef41f16321da0a312c8b6174ff25149a2aaa644b1f50871d589ee735a968695f414c6ffd6df063703dbffd07d0d5505681bbc732801417bd178d8b9f1eca0b949c35"}, {0x80, 0x109, 0x5, "4b08d2ab60d50411b5ab02faa097db781d0b74877775a5e53357a49dbc5e323a6237788c6a82198433423815f7d5af92a57b4a171066969ca3b834f46fb6d4eaf75e575e942f7eb8a6c1ff425baff52aeb1c813185931493afaaaf15df029823b26e10866a6ca5057e0d5578a4"}, {0xb8, 0x10d, 0xffff, "624c4d48efa54cf38ba99a0d07b9f42998c1df017fa779f0d6c9e39705e406acc8031a91ddff52c921e576530005bc02e3f2c123415e316c9953c48b2465af546fcb94b76c7bf3313b189f7b50c84e608f864e6ae8bbcfd51f090a21a80c16c3f246b73eb37bc321a7146d745dee8825bda47f31fb917a233bb9fa363fe8c4ccbfa89e33ecad32aed88e890e13ac1a714640e1164314dbcf940aecd01c933107394d415d1c"}], 0x11d0, 0x10}, 0x40) bind$inet6(r2, &(0x7f00009e3000-0x1c)={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5bc30df3}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba6000-0x4)=0x3) 2018/02/11 13:05:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fcntl$dupfd(r0, 0x406, r0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/11 13:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e84000-0x4), &(0x7f0000b1f000)=0x4) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004a5000-0x4), &(0x7f00004dd000)=0x4) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/11 13:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0b000)='/dev/rfkill\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000091e000)={0x0, 0x6, 0x1, [0x3]}, &(0x7f0000bf8000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009df000-0x8)={r4, 0x1}, &(0x7f000015e000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007d5000)={r2}) 2018/02/11 13:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x13}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) dup2(r0, r1) 2018/02/11 13:05:35 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) pipe(&(0x7f000000d000)={0x0, 0x0}) pipe(&(0x7f000000d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000004000)=@raw=[@alu={0x7, 0x85c, 0xd, 0x9, 0xf, 0xffffffc0, 0x4}, @jmp={0x5, 0x10001, 0xf, 0x9, 0x0, 0xfffffff4, 0x4}, @exit={0x95}, @ldst={0x0, 0x2, 0x1, 0x4, 0x5, 0xffffffc0, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, r1}, @exit={0x95}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 13:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005c7000-0xa)='/dev/dsp#\x00', 0x2, 0x101100) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f9b000)=0x1000, 0x4) r1 = socket(0x10, 0x10000000002, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) read(r2, &(0x7f0000b5b000-0xfa)=""/250, 0xfa) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000b02000-0x5030)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1}, 0x0) 2018/02/11 13:05:36 executing program 0: r0 = syz_open_dev$audion(&(0x7f000071f000-0xc)='/dev/audio#\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x7, 0x3, 0x68a25998, 0x8, "f72cb97e716fdb5d44c16832e496ca97e32133ad8f34344179770cc0f69500e538418066d9655607face21be", 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/11 13:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000819000-0xa)='/dev/cuse\x00', 0x4000, 0x0) request_key(&(0x7f0000ce6000-0xa)='blacklist\x00', &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ff5000)="2f6400082f63756503", 0xfffffffffffffffd) request_key(&(0x7f0000eec000)='encrypted\x00', &(0x7f000012d000+0xc9a)={0x73, 0x79, 0x7a}, &(0x7f0000f7a000)='wlan0\x00', 0xfffffffffffffffc) r1 = open(&(0x7f000092b000-0x8)='./file0\x00', 0x67ff, 0x43) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000949000-0x40)=""/64) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e1f000-0x4)) 2018/02/11 13:05:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$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) fcntl$setstatus(r0, 0x4, 0x40800) 2018/02/11 13:05:36 executing program 6: r0 = memfd_create(&(0x7f00000ec000)='selinux\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000043c000)=@random={'osx.', 'cgroupkeyring\x00'}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0xf98, 0x7fff]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000003000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000005000-0x4)={0x3ff, 0x7, 0x6}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvfrom$ax25(r0, &(0x7f0000000000)=""/95, 0x5f, 0x0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000005000), 0x80000001) ioperm(0x5, 0x9, 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xff, 0x80) socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000006000)={0x0, 0xe6f2, 0x101, 0x10}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r4, 0x7ff, 0x718c}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0xffffffff, 0x204000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000008000)={0x0, 0x0}) sched_setattr(r5, &(0x7f0000001000)={0x30, 0x7, 0x1, 0xfffffffffffffffe, 0x5, 0x3, 0x9, 0x51}, 0x0) 2018/02/11 13:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) finit_module(r0, &(0x7f0000cba000)='\x00', 0x1) r2 = dup3(r1, r0, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00006ff000-0x4)) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f000023b000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@empty}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) fcntl$addseals(r2, 0x409, 0xfffffffffffffffe) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000054f000-0x30)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000697000-0x8c)={0x1, 0x1000, 0x6, 'queue1\x00'}) socket$bt_sco(0x1f, 0x5, 0x2) r3 = getpgid(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b75000-0x8)={0x0, 0x5, 0x7}, &(0x7f00005e4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000393000-0x108)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x8000, 0x51aa, 0x2, 0x1, 0x1, 0x8, 0x4, 0x5, 0x7ff, 0x2, 0x5, 0x6, 0x1, 0x7044, 0x29d4]}, &(0x7f000046b000-0x4)=0x108) ptrace$setsig(0x4203, r3, 0xf6c1, &(0x7f0000cbf000)={0x37, 0x6, 0x5, 0x6}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00005f6000)=""/4096, &(0x7f000009f000)=0x1000) add_key(&(0x7f0000757000)='dns_resolver\x00', &(0x7f000095a000)={0x73, 0x79, 0x7a}, &(0x7f00004fa000-0xb9), 0x0, 0xfffffffffffffffd) 2018/02/11 13:05:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f46000-0x10)={0x1, &(0x7f0000c88000)=[{0x94, 0x0, 0x0, 0x9}]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001b7000-0x12)={@generic="0630b98ff010b7334e0e07157bb7cc0b", 0x4}) r1 = syz_open_dev$mouse(&(0x7f0000377000)='/dev/input/mouse#\x00', 0x1, 0x100) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000fe9000)={0x9, 0x4ae01477, 0x6, 0x0, 0x4, 0xffffffffffffffff}) [ 105.221519] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/02/11 13:05:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000002000-0xf1)=""/241}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x20, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003000-0x4)=0xe8) [ 105.291937] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/02/11 13:05:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000df0000-0x9)='/dev/dsp\x00', 0xc0, 0x0) readlinkat(r1, &(0x7f0000c9e000-0x8)='./file0\x00', &(0x7f0000c74000-0xf6)=""/246, 0xf6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000028a000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7c, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 13:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) socket$rds(0x15, 0x5, 0x0) 2018/02/11 13:05:36 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00008a4000-0xe)='/dev/admmidi#\x00', 0x5, 0xc0080) connect$ipx(r0, &(0x7f0000a9e000)={0x4, 0x8, 0x80, "6a0c0bf3e796", 0x8}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000421000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000a46000)=0xe8) setreuid(r1, r2) 2018/02/11 13:05:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a2a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000525000-0x8)='./file0\x00', 0xc, 0xffff) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)) 2018/02/11 13:05:36 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4aa2dc912fdea6cd, 0x3, 0x52b, &(0x7f0000010000)={0x0, 0x0}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0xffffffffffffff11) write(r0, &(0x7f0000010000-0x2), 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000013000-0x88)={0x2, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffffffe}}}, 0x88) socketpair(0xb, 0x80006, 0x4, &(0x7f0000011000)={0x0}) accept4$alg(r3, 0x0, 0x0, 0x80800) 2018/02/11 13:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f8000-0x16)='/selinux/checkreqprot\x00', 0xc100, 0x0) bind$alg(r1, &(0x7f00001e1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2018/02/11 13:05:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x8) pipe(&(0x7f0000352000)={0x0}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000692000)=0x3, 0x4) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a3000-0x40), &(0x7f0000447000-0x40)) 2018/02/11 13:05:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f4d000-0xb)='/dev/adsp#\x00', 0x2, 0x440000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000971000-0x70)={[{0x6, 0x3ff, 0xfffffffffffffff7, 0x7a3, 0x9, 0x800, 0x8, 0x0, 0x81dd, 0x3, 0x3f, 0x37}, {0x4, 0x9, 0xe2, 0xffffffff, 0x5, 0x6, 0x800, 0x100000000, 0x2, 0x1, 0x200, 0xd749, 0x6}, {0x8, 0x2, 0x1, 0x5, 0x3, 0x5, 0x7, 0x0, 0xe0cf, 0x3, 0xfffffffffffffff7, 0x85a2, 0x4}], 0x400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000531000)=0x0, &(0x7f0000e0f000-0x4), &(0x7f0000e21000)) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f000012d000)=r1) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000bd2000-0x2)=0xfffffffffffffffb, &(0x7f0000cc5000)=0x2) keyctl$search(0xa, 0x0, &(0x7f0000e34000-0xa)='id_legacy\x00', &(0x7f000078f000)={0x73, 0x79, 0x7a}, 0x0) sendto$inet(r0, &(0x7f0000d1e000), 0x0, 0x8000, &(0x7f0000a89000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/11 13:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/rfkill\x00', 0x2004c1, 0x0) flock(r0, 0xc) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40), 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r1, 0x0, 0x7ff, 0x0) r2 = gettid() ptrace$peek(0x101, r2, &(0x7f0000924000-0x8)) pipe(&(0x7f00003bc000)={0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000264000-0x4)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000039000-0x30)={0x10000, 0x9, 0x3, 0x9, 0x0, 0x8}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/11 13:05:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000674000)={0x20, 0x24, [0x7b4, 0x5, 0x4, 0xb58, 0xab, 0x4, 0x1, 0x6, 0x100000001]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000019b000)={{0xffff, 0x1, 0x1, 0xfffffffffffffffe, "365406c6a6b7aac6a95aaefa1a94c583ea1d73c52ef49bd599213e08924dd582aa185145af92c55edd11f467", 0x200}, 0x8, [0xfffffffffffffffb, 0x7ff, 0x8, 0x59, 0x1c00000, 0x20, 0x6, 0x8, 0xd0e5, 0x9, 0x9b, 0x7ff, 0x5, 0x9, 0x9, 0x5, 0xffff, 0x0, 0x100000000000, 0x68a7, 0x44b, 0x8, 0x100000000, 0x7, 0x3, 0x7d6d5d68, 0x7f, 0x5, 0x0, 0x26560b78, 0x2, 0x1, 0xb2d, 0xf6, 0x0, 0x9, 0xcb, 0x10001, 0x5, 0xffffffff, 0x9, 0x0, 0x9, 0xffff, 0x8, 0x33e876a3, 0x53, 0xfdc1, 0x4, 0xff, 0x100000001, 0x7, 0x1, 0x202, 0x8, 0x1000, 0x400, 0x7, 0x2, 0x6, 0x3, 0x7, 0x9, 0x0, 0x80000000, 0x8001, 0x8, 0x8000, 0x2, 0x99a800000, 0x0, 0x400, 0x10000, 0x4b, 0x4, 0x9, 0xffffffffffffffff, 0x0, 0x8f4, 0x1, 0x98c, 0xf192, 0x9a88, 0x40, 0x5, 0x3, 0x4, 0x7d42, 0x1, 0x8, 0x7cc, 0x0, 0x20, 0xe5c, 0x81, 0x3, 0x7, 0x2e05, 0x7, 0x5, 0xfff, 0x5, 0x81, 0xfffffffffffffffe, 0x401, 0xfffffffffffffffc, 0x8, 0x3ff, 0x72b9, 0x400, 0x1, 0x7, 0x2, 0x134, 0x5, 0x3, 0x7, 0x9, 0x9, 0x1, 0xfffffffffffffeff, 0x6, 0x9, 0x7, 0x8, 0x4, 0x81, 0x5], {0x0, 0x1c9c380}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f00000-0xe8)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000bd1000)=0xe8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f000031a000-0x8)={0x0, 0x0, 0x80000000000002a5, []}, 0x8) 2018/02/11 13:05:37 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000015000-0xd6)=""/214, &(0x7f0000011000)=0xd6) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000006000-0x2)={0x4, 0xfffffffffffffff9}, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000015000)={0x27, 0x5, 0x9ca4, 0x6}, 0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000005000-0x8)) 2018/02/11 13:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000005d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00002a3000)=r3, 0x4) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00001e3000-0x4)=0x3) 2018/02/11 13:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet6(r1, &(0x7f0000218000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00001a8000)=0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) shutdown(r2, 0x1) 2018/02/11 13:05:37 executing program 4: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d4c000-0x60), &(0x7f00001dd000)=0x60) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000080000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000ae0000)={0x3, 0x7}) preadv(r0, &(0x7f0000d4b000)=[{&(0x7f000098f000-0xe6)=""/230, 0xe6}, {&(0x7f00007bd000)=""/22, 0x16}, {&(0x7f0000885000-0x59)=""/89, 0x59}, {&(0x7f0000d4b000)=""/12, 0xc}, {&(0x7f0000d4b000)=""/200, 0xc8}, {&(0x7f00005cd000)=""/38, 0x26}, {&(0x7f0000d4b000)=""/10, 0xa}], 0x7, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d4c000)=[{r0, 0x4004}, {r0, 0x400}, {r0, 0x100}], 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/dsp\x00', 0x206080, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000501000-0x8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003bb000-0xc)={0x2, r2, 0x1}) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000d4b000)={0x81, 0x0, 0x0, 0x8, 0x18, 0x3ff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000071d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300"}) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000d4c000)=0x3) 2018/02/11 13:05:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c3b000-0x8)={0x0, 0x0}, 0x4800) pwrite64(r0, &(0x7f0000abf000-0xb0)="309728099e9187b05c3614a3224d3146bf399a3f47dc9922ca9354c2c894b759cd19e3b251000ae67bd6dbab9e6d151445a52fe58e90692ce1d08cb1549353be0ab84ab9abbcca9f7f27c203fb970d02e207e59bbf86d3c80c714f5d57c4391b4c5a4d5f5cb2e005e37a1717e1c2912f69a97e1cbef3ef408ebe8416b70e03b9011c25cae078d4a97495767de1f317a8defa77caddb12cc21190f86e7a4eec4836839a21ddf7e9c932d075344fb5cd58", 0xb0, 0x0) r1 = socket(0x18, 0x0, 0x1) listen(r1, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f1c000-0x20)={@generic="3c9dfae20c46e943f995ad2948452513", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) connect$nfc_llcp(r1, &(0x7f0000116000)={0x27, 0x1, 0x20, 0x0, 0xfa, 0x9, "ac42fa7cc9073c891da850992a28f897eca524dc8d29ffafd9e1c0d0cefe8c1bd18dd219bdf43e0edd1db0b979b2d1524879ae72da5fd992507e0e699cc366", 0x6}, 0x60) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/11 13:05:37 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000-0x450)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x160, 0x160, 0x250, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x24, 0x3}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x9]}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @generic="d371ad765e484026f7fe358c5d95f21a"}, 0x0, 0x70, 0x98, 0x0, {}, [@common=@set={0x0, 'set\x00', 0x0, {{0x7, [0x0, 0x3, 0x1f, 0x5, 0x7fff, 0x40], 0x49, 0x3b19}}}, @common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x200, 0x8a1, 0x100}}]}, @common=@unspec=@CLASSIFY={0xffffffffffffffb2, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffec4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004000-0x8)={0x0}) bind$vsock_stream(r1, &(0x7f0000003000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r2 = request_key(&(0x7f0000003000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='icmp\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000005000)='id_resolver\x00', &(0x7f0000006000-0x7)='ppp1/j\x00') 2018/02/11 13:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00003b4000-0xb)='/dev/vcsa#\x00', 0x1, 0x480) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000929000-0x4)=0x67, 0x4) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 13:05:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000443000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00005af000)={0x0, 0x8, 0x19}) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r1, &(0x7f0000ea9000), 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000444000-0x4)) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000152000-0x4), 0x4) 2018/02/11 13:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x33) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x80000, 0x5) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000516000-0x27)="b9e1ca3c0d46d5eb17f206c808767ffe19c50f29ff08f62e1faecb4cd5afa3044050446e79da3c") setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x0, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x70)=[{&(0x7f00004d2000-0xf1)="855c", 0x2}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 13:05:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2000) ioctl$KDMKTONE(r0, 0x4b30, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e1000-0x2e), &(0x7f0000cbd000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') add_key$user(&(0x7f0000209000-0x5)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a}, &(0x7f0000bad000+0x766), 0x0, 0xffffffffffffffff) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc5000-0x11)='/selinux/enforce\x00', 0x208000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000669000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4$inet(r3, &(0x7f00002ec000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000c80000)=0x10, 0x80800) sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/02/11 13:05:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000da000-0x8)={0x0}, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008df000)={0x0, 0x68, &(0x7f00002ca000-0x68)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1e147668, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffff7f}, @in={0x2, 0x2, @rand_addr=0xff}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xc99}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000c38000+0x589)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b54000-0xe)={r1, 0x200, 0x3, [0x10001, 0x4920, 0x6]}, 0xe) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000007030343026c26236925000400fe7f0000bd29ca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[]}, 0x0) 2018/02/11 13:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004e5000-0x8)='environ\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000071e000)=0x2, 0x4) read(r0, &(0x7f00003fb000), 0x0) 2018/02/11 13:05:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xff, &(0x7f0000000000)={0x0, 0x0}) close(r0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x2000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000825000)={0x0, 0x7d, "ce01ac1df323ccab3c630f30eea749a11f57c2377a57512bde9711f0379ac703c42fb730c7cee9e3449f1e7dcd6521c4842afb6d3526b31f00529126f637fa4bd58d0bf1ec1c1553a073e2b7e036d7b59d0db32f525a863f075086fe32373d019d4d9cbaa5f3d96f5b3036009fb7b7be237705e2b102546aea76a4a187"}, &(0x7f0000999000)=0x85) r3 = syz_open_dev$mouse(&(0x7f0000270000)='/dev/input/mouse#\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000d4000)={r2, 0x1000, "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"}, &(0x7f0000000000)=0x1008) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0xd0a0}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000071000)={r2, 0x20, 0xcc7}, &(0x7f00004a4000)=0x8) io_setup(0x3f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x2, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000000)="82f0715ecaf926fc3bebbd2d590d53bb29debdad6165314041ea8f8afba573aadb962b3de99c5b92367225158949384946eaa14a4da7cd237ef5633df65f41", 0x3f, 0xb95d, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f0000001000)="878223348f7cceb7b28a30ff5979888bb47640811a0d8b3ad58462d8480e6ad11a6f24ee6bf385789cc400d11fa235ef0dbd12d51c3ef5694f7b1b73fdef4781", 0x40, 0xff, 0x0, 0x1, r3}]) 2018/02/11 13:05:37 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x88fe, 0x4}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00002b8000)='/dev/input/mice\x00', 0x0, 0x3e) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000797000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000eec000)='net/fib_trie\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000c77000)={@hci={0x1f, 0x0, 0x3}, {&(0x7f0000823000)=""/166, 0xa6}, &(0x7f0000ab4000), 0x18}, 0x26) sendfile(r1, r2, &(0x7f00008d1000), 0x401) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c81000)) 2018/02/11 13:05:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) linkat(r0, &(0x7f0000504000-0x8)='./file0\x00', r0, &(0x7f0000f7b000-0x8)='./file0\x00', 0x1400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00003f4000)=0x10001, 0x8) lseek(r1, 0x0, 0x4) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f000074e000)) creat(&(0x7f000058b000)='./file0\x00', 0x8) 2018/02/11 13:05:37 executing program 2: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001c000-0x388)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) r2 = getpid() ptrace$cont(0x1f, r2, 0x2, 0x100000000) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) 2018/02/11 13:05:37 executing program 0: futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x0) getresuid(&(0x7f0000c46000-0x4), &(0x7f0000ae5000-0x4), &(0x7f00008dd000)) [ 106.529828] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 106.537224] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/11 13:05:38 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b11000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/141, 0x8d, 0x0, &(0x7f0000001000-0x10)={0x4, 0x200, 0x3, "5473641c2ab2", 0x1e9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f00001c7000)='./file0\x00', &(0x7f000090c000-0x28)=[], &(0x7f000083c000-0x28)=[&(0x7f000042d000)="6367726f757073797374656d7573657273797374656d1b2b6e6f6465766d696d655f74797065ac2947504c776c616e31776c616e31766d6e6574313347504c00", &(0x7f0000ca6000-0x1)='\x00', &(0x7f0000625000-0x10)="73656c666d696d655f747970652ce300", &(0x7f0000275000)='\x00', &(0x7f0000ded000+0x262)='bdevppp0%selinux\x00'], 0x800) 2018/02/11 13:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001e0000)='/dev/dsp#\x00', 0x1, 0x100) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000bce000)=""/98) connect$nfc_llcp(r0, &(0x7f0000fb1000-0x60)={0x27, 0x3f, 0x1f, 0x3, 0x9d, 0x200, "0618288596d5c9e37d0b7dbe9d63cb182b84aa5d64225c44b63eb5376a00ea1d3c6517cb061f4726eb750c990a36a58a867bb6aaf6b9658268c7d72e8a404e"}, 0x60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00001b5000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0xd}) 2018/02/11 13:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/02/11 13:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce", 0xfffffffffffffffc}, 0x60) 2018/02/11 13:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffeffd) ioctl$int_in(r0, 0x5421, &(0x7f0000ccc000-0x8)=0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076b000-0x9)='/dev/rtc\x00', 0x400000, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a1f000-0x110)={{0x81, 0x0, 0x400, 0x8001, "8b01d5b5d049815a6ea89fe83ff3c7731849c1f3f5bc9ee835da762940ce724d4ba20c0c0257073b839b5a99", 0xffffffffffffff66}, 0x0, 0x0, 0x4, r2, 0x4f97, 0x7, "e8376b6d57a7ff44f063d1b7340eea27e904e46c2efd924f5ce7c38d5df456e7c893868768a4c93c23dfeb8980f412187954b049813bfc8a1728d6f739d7e6ef", &(0x7f0000fa6000-0x9)='/dev/sg#\x00', 0x9, [], [0x6, 0x400, 0x1, 0x2ebc]}) 2018/02/11 13:05:38 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00008fd000-0xb)='/dev/vcsa#\x00', 0x4d63, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000b37000)={0x7, 0x1, 0x1, r0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000226000-0x60)=[{&(0x7f0000b36000)=""/221, 0xdd}, {&(0x7f0000b36000)=""/102, 0x66}, {&(0x7f0000a92000-0x5e)=""/94, 0x5e}, {&(0x7f0000759000-0xe9)=""/233, 0xe9}, {&(0x7f0000b36000)=""/35, 0x23}, {&(0x7f0000636000-0x71)=""/113, 0x71}], 0x6, 0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000afd000-0xc)={0x0, @rand_addr, @dev}, &(0x7f0000815000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000977000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) 2018/02/11 13:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000329000)={0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a91000-0x8)={0x0, 0xb71}, &(0x7f0000570000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001f4000-0x20)={0x10000, 0x2, 0x201, 0x4, 0x7ff, 0x96, 0x40, 0x4, r1}, &(0x7f0000534000-0x4)=0x20) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/access\x00', 0x2, 0x0) accept4(r0, &(0x7f00009f2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ece000)=0x14, 0x80800) sendmsg$can_bcm(r0, &(0x7f0000934000-0x38)={&(0x7f000039d000)={0x1d, r2}, 0x10, &(0x7f0000db9000-0x10)={&(0x7f0000576000+0xfcd)={0x7, 0x821, 0x3460, {}, {}, {0x1, 0x4, 0x7fff, 0x1}, 0x1, @can={{0x3, 0x7fc, 0x10001}, 0x2, 0x1, 0x0, 0x0, "09a8ec737c675416"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 2018/02/11 13:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00000c8000)=0x8c) r1 = syz_open_dev$sndmidi(&(0x7f00004d2000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x400) bind$netlink(r1, &(0x7f000004c000-0xc)={0x10, 0x0, 0x1}, 0xc) 2018/02/11 13:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x30, &(0x7f0000f2b000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket(0x2, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000081d000)=@assoc_value={0x0}, &(0x7f0000213000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003b4000-0xa0)={r2, @in6={{0xa, 0x0, 0x17d, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7fffffff, 0x9, 0x9bd6, 0x7, 0xf91}, &(0x7f000084d000-0x4)=0xa0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) socket$key(0xf, 0x3, 0x2) 2018/02/11 13:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000067f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b37000-0x1), 0x4}, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000da1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000795000-0x10)={0x0, 0x4, 0x8001, 0x27}, &(0x7f000039a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fde000)={r1, 0x6}, &(0x7f0000edb000)=0x8) 2018/02/11 13:05:38 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x272, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xffffff5c, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x6, 'statistic\x00', 0x0, {0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x0, 'ah\x00', 0x0, {0x3, 0x2, 0x80000001, 0xfffffffffffffff4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/11 13:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f7000)='./control\x00', 0x0) r1 = shmget(0x2, 0x3000, 0x22, &(0x7f0000c78000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000fd4000-0x734)=""/4096) r2 = syz_open_dev$dspn(&(0x7f0000d49000)='/dev/dsp#\x00', 0x6, 0x40202) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') accept$ax25(r2, &(0x7f000055d000-0x10), &(0x7f0000eaf000-0x4)=0x10) renameat2(r0, &(0x7f0000604000-0xa)='./control\x00', r0, &(0x7f00008b1000)='./control\x00', 0x2) 2018/02/11 13:05:38 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) r1 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ea6000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000232000-0xc)='/dev/rfkill\x00', 0x288000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/dsp\x00', 0x40000, 0x0) sendmsg$nl_generic(r4, &(0x7f00007d3000)={&(0x7f0000784000-0xc)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000e7b000-0xd)={&(0x7f000051c000)={0x230, 0x8, 0x204, 0x2, 0x1, {0x4}, [@typed={0x18, 0x94, @str='/dev/snd/timer\x00'}, @generic="14ffccdc8d75f1b5753d4687cd5e34b3731104f978bdf86a1df97ecd0071de1d1d6625f92db13eb50528bc21d83e0967d794cf02d5057975661805f9cefd9657a18f695e18ef0a17a9ec80f54f63df60fa1b46bc933428", @generic="a98d881793e04d28a7f2cad53c512adbdd12e0e2d3c7df51332cc994f413f63cb8cb2fb1ab61ed7cdb43b76c54e2be077bd2e3afca8c5524b4c39bbf5424968eadc374e514ac95e8caa0454a75a45378a98c59a6671d7e83424dd286994e602c83", @typed={0xcc, 0x5e, @binary="ef9c0bc9551d83d9590e2715ef0445bc27f8bb4ae62c1d7f1647b68dcf0dd435b66dae9edc3950d6f11cda21a0a90f1e1edd5eed39e1dcedf79604cdef24ae7fec6168de7f6aad3c4ded9893c424ebc58d838ac6dab6b21dc061af572e37394e552da73bdbd7ae92904e5a40b0e2703f3e278343165737dfa663da0b1859378b3cb4619cdebad85aa8e801c8d0ce9b496deb864f8a42882fa20c1f3c8a3b4e837a7487dcc76a4a1810268f3aa23c2dfa3c54963099e1a816d8d30f1e3673708302ffd0ca"}, @typed={0xc, 0x53, @fd=r0}, @generic="755823c08f6a98f9e8f2de551900b6f05f8c8d55a3770cb22731512fab6458fb1bb7c0b02f", @generic="9134544ad9f457b0c371c850d2ff48b3b7cea2fc90d032edb856b1b30161e00e073497e828f2e2acaf9c4225562dc6fcae9d31d12e94bc7c158f7062a2592f8ccbd6e14a92441eec8bf7c9f285"]}, 0x230}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/02/11 13:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000058e000-0x600)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a0, 0x1a0, 0x1a0, 0x2b8, 0x2b8, 0x2b8, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, &(0x7f00009dc000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bond0\x00', @generic="b6c75b797c665731633c40eb21db9ed5", {}, {}, 0x0, 0x0, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="84ef26af0f03f58da46136b2d69d6929", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) 2018/02/11 13:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000418000-0xc)='/dev/autofs\x00', 0xa000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000634000)={0x1f, {0x100000001, 0x3, 0xa6, 0x80000001, 0x1000, 0x4}, 0x3}, 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000265000-0x8)={0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000065a000-0x4), 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e050047ffffa9367a03cbadec71", @ifru_flags=0x8200}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000408000-0x9)='/dev/rtc\x00', 0x200000000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000a6d000)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000a9000-0x8)) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000045c000)={r2, r2, 0x6, 0x2, &(0x7f0000394000)="1b54f4bf2d999877680246c5f710109e333c4ae7b31fd71ab816e9dd811718ffa92c6944be2b0d8ef07be3e0fa42", 0x7, 0xfffffffffffffff9, 0x401, 0x6, 0xffffffff80000001, 0x800, 0x1, "f8a3498f51c138d809e6608108df60e5459577354eaa6383e7f011d00c983f4a5202c580bfb7084a07630702d7d5677b74205de3ae7b10a3950da804c81fa4493fd7d6e656844d665e6d987dcba79dbc5c68fe5f51ce8aa56b06a6e98a402e0fcdb9cd22d255a7d1e7e4175996ddc9492a5acdf540c5"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000798000-0x4)=0x0) syz_open_procfs(r3, &(0x7f00004a4000)='ns/cgroup\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f43000)) 2018/02/11 13:05:38 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000)) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0x7]}, &(0x7f000000d000-0x4)=0x108) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/02/11 13:05:39 executing program 6: accept(0xffffffffffffffff, &(0x7f00006c5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f000039a000)=0x32) clock_gettime(0x0, &(0x7f000094e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x81, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x40000, 0x0) 2018/02/11 13:05:39 executing program 7: mlock2(&(0x7f0000c70000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000555000-0x10)={0x0, 0x6, 0x80000001, 0x9a2f}, &(0x7f0000c4a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e84000-0x8)={r1, 0x8}, 0x8) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000100000), &(0x7f0000001000)) 2018/02/11 13:05:39 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000008000-0x4)=0xb1c2, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000e74000-0x8), 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000064e000-0x11)='/selinux/enforce\x00', 0x40002, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000e75000)={0x101, 0x4, 0x7, 0x0, 0x0, [], [], [], 0x4, 0x100000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e75000-0x20)={0x4, 0x0, 0x10000, 0xd7c}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000336000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e74000)={0x4, r3, 0x2, 0x1000}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r1, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/11 13:05:39 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000850000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000d72000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b1c000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e6c000)='+wlan0\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000000000)="eb3d1e45a4b5dfcd7859e20d2412ac34de1f76ee36e22c8fa092755af9217639944d45939dc31040cc1470868777a3894bc4baad811c01b1f314a44b7e3f473c87d0775e2c85e411ab9b5c584bacc3b236d1462af0e8cb13daa94386fb71", 0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ca7000-0x10)={0x0, 0x401, 0x100, 0x5}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x401}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b87000-0xa)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00005f9000-0xc)) read$eventfd(r4, &(0x7f00003a5000-0x8), 0x8) [ 108.257449] kauditd_printk_skb: 2043 callbacks suppressed [ 108.257457] audit: type=1400 audit(1518354339.752:18633): 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 [ 108.287690] audit: type=1400 audit(1518354339.752:18634): 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 [ 108.312294] audit: type=1400 audit(1518354339.752:18635): 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 [ 108.336910] audit: type=1400 audit(1518354339.752:18636): 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 [ 108.361492] audit: type=1400 audit(1518354339.758:18637): avc: denied { net_admin } for pid=4212 comm="syz-executor4" 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 [ 108.386473] audit: type=1400 audit(1518354339.758:18638): 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 [ 108.411056] audit: type=1400 audit(1518354339.758:18639): 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 [ 108.435638] audit: type=1400 audit(1518354339.758:18640): 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 [ 108.451315] audit: audit_backlog=65 > audit_backlog_limit=64 [ 108.460226] audit: type=1400 audit(1518354339.758:18641): 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 13:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000539000)={0x0, 0x2540b3ca, 0x2, [0xfffffffffffffffb, 0x7]}, &(0x7f0000192000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e93000-0x14)={r1, 0xf68f, 0x47, 0x1, 0x2, 0x5}, 0x14) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/11 13:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000adb000)='./file0\x00', 0x10000, 0x1a0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000994000)={0x0, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ad9000-0x4), 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) getpeername$inet6(r2, &(0x7f0000adb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00007ed000-0x4)=0x1c) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00002b7000-0x14)={@broadcast=0xffffffff, @rand_addr=0xbec127a, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) fstat(r2, &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000236000)=0x0) perf_event_open(&(0x7f00000fc000)={0x4, 0x78, 0x5, 0x8, 0x100000001, 0x3, 0x0, 0x1, 0x60, 0x9, 0xffff, 0x1000, 0x8001, 0x20, 0x0, 0x7, 0x81, 0x7, 0x1, 0x3, 0xc18, 0xaf7, 0x9, 0x8, 0x7ff, 0x6, 0x5fb2, 0xfffffffffffff801, 0x20, 0x7, 0x0, 0x100, 0x2, 0x0, 0x8, 0xcf, 0x0, 0x80, 0x0, 0xa79d, 0x4, @perf_bp={&(0x7f00009d5000), 0x8}, 0x0, 0x5, 0x97, 0x0, 0x109c, 0x3, 0x6}, r4, 0xff, r2, 0x2) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000b82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000abe000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000813000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r5}) r6 = getpid() r7 = gettid() getrandom(&(0x7f0000801000-0xc)=""/12, 0xc, 0x1) tgkill(r6, r7, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000139000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x6, 0x1, 0x0, 0xa, 0x20, 0x80, 0x2f, 0x0, r3}, {0x8, 0x8, 0x8001, 0x2, 0x0, 0xd, 0x7fff, 0x3}, {0x234867c2, 0xffffffffffffffff, 0x10001, 0x5}, 0xdf4, 0xf, 0x3, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0x3, 0x0, 0x8001, 0x8000, 0x4, 0x2}}, 0xe8) getsockname$packet(r1, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b6d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000014a000)={@empty, 0x7, r8}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dc2000-0x4)={0x3, 0x3, 0x9004}, 0xfffffffffffffcab) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000982000)=0x5, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d53d4af", 0x4, 0x811, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 13:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000899000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000ca2000-0xe)='sessionid\x00') connect$inet6(r1, &(0x7f000060a000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000d5000)) sendfile(r1, r1, &(0x7f00001c7000)=0x8000008000003, 0x6) syz_open_dev$admmidi(&(0x7f0000deb000-0xe)='/dev/admmidi#\x00', 0x8, 0x4000) 2018/02/11 13:05:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) sync_file_range(r0, 0x3f, 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) times(&(0x7f00006bc000)) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x4, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/11 13:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000253000)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000600000-0x4)=0x4a, 0x4) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a07000)) 2018/02/11 13:05:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$admmidi(&(0x7f0000442000-0xe)='/dev/admmidi#\x00', 0x2, 0x2000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00006be000-0x28)={@generic}) r3 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000cf2000-0xb0)={{0x0, 0x3}, 'port1\x00', 0x0, 0x10, 0xffffffff, 0x7, 0x4, 0xa3, 0x8, 0x0, 0x1, 0x4}) 2018/02/11 13:05:40 executing program 7: sigaltstack(&(0x7f0000c8d000/0x3000)=nil, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005cf000+0xc8c)='/dev/snd/midiC#D#\x00', 0x8, 0x480) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b79000)={0x4, 0x0, 0x0, 0xfffffffffffffa54}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000c0e000-0x10)={r1, 0xffffffffffff39f0}) r2 = msgget$private(0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f000032b000)=""/4096) 2018/02/11 13:05:40 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002bb000-0x480)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x248, 0x248, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000fe1000), {[{{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@quota={0xf9, 'quota\x00'}]}, @common=@inet=@SET2={0x0, 'SET\x00', 0x2, {{0x20, 0x63b, 0x4}, {0x7fffffff, 0x8, 0xf5d}, 0x7, 0x101}}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x0, 0x0, 0x7}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/02/11 13:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a89000-0x20)={@common='erspan0\x00', @ifru_flags=0x1000}) [ 108.654427] syz-executor2 (11618): /proc/11603/oom_adj is deprecated, please use /proc/11603/oom_score_adj instead. 2018/02/11 13:05:40 executing program 2: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002fa000-0x44)={{0x2, 0x0, @empty}, {0x1, @empty}, 0x20, {0x2, 0x0, @rand_addr=0x3387c2bd}, @common='ipddp0\x00'}) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) [ 108.727966] binder: 11607:11625 ERROR: BC_REGISTER_LOOPER called without request 2018/02/11 13:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e89000)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000c64000-0xc9)=""/201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffff83}, 0x0, 0xffffffffffffffff, r2, 0x0) io_setup(0x8, &(0x7f00008a4000)) 2018/02/11 13:05:40 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000+0xdda)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000011000-0x10)=@ax25={0x3, {"77755486abf1f4"}, 0x2}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000011000-0x10)={0x4, 0x5, 0x6, "1cddeec3fc11", 0xec}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000000f000-0x10)={0x2000, 0x4000}) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x5a0)=@nat={'nat\x00', 0x1b, 0x5, 0x540, 0x1e8, 0x2b8, 0xffffffff, 0x0, 0x0, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000007000-0x50), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1b0, 0x1e8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x21, 0x0, 'syz1\x00'}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) 2018/02/11 13:05:40 executing program 5: mount(&(0x7f0000f61000)='./file0\x00', &(0x7f0000c5e000-0x8)='./file0\x00', &(0x7f00007dc000-0x4)='hfs\x00', 0x20001, &(0x7f0000ff6000-0x53)="ce9373b27f5b04149813fcf87c9e91e87317bd2f1fa2febee560b3d3e7df803321992748488b6c63d641010479d7a280eda73f97098e72183502dd2a6b43401266f8424cbed383d586c091afd7079ffb915ac7") mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000097d000)='/dev/dmmidi#\x00', 0x994f, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a21000-0x4)=0x6, 0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/11 13:05:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000084b000)={0x73, 0x79, 0x7a, 0x2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x98) sync() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000ef4000-0x10)={0x4, 0x8000}) r0 = syz_open_dev$dspn(&(0x7f000064e000)='/dev/dsp#\x00', 0x5, 0x400) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000e98000)=""/19) 2018/02/11 13:05:40 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00003ac000)=0x40, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009d9000-0x20)={{&(0x7f0000321000/0x2000)=nil, 0x2000}, 0x3}) timer_create(0x5, &(0x7f00000b9000-0x60)={0x0, 0x29, 0x2, @tid=0xffffffffffffffff}, &(0x7f00009d7000)=0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f00009d7000)={{}, {0x77359400}}, &(0x7f0000999000-0x20)) 2018/02/11 13:05:40 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00007f8000)=0x14) 2018/02/11 13:05:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000539000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x309080) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000ea7000-0x4)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f4000-0x11)='/selinux/enforce\x00', 0x20880, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000ce7000-0x4), &(0x7f0000b62000-0x4)=0x4) 2018/02/11 13:05:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x6, 0x7f, &(0x7f0000c15000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000424000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000456000-0x4)=0x1c) r2 = getpid() r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = add_key$user(&(0x7f0000786000)='user\x00', &(0x7f0000074000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000705000-0x1000)="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", 0x1000, 0x0) keyctl$describe(0x6, r4, &(0x7f0000625000-0xf4)=""/244, 0xf4) fcntl$setownex(r3, 0xf, &(0x7f00006d2000-0x8)={0x0, r2}) recvfrom$inet6(r3, &(0x7f0000951000-0x64)=""/100, 0x64, 0x40000101, &(0x7f00002be000-0x1c)={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0xb803}, 0x1c) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000031000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000d79000)) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f000083d000)="ff203e673bf3f1af62d1d458381964ff5f4ce6cc328a3cff903f4b976cc00b0052e00578eb5dc936915b7aba493432a942bec115a5502cfd04291fdf24cf1cb391217419773c4c658b5943a48a01b4d1a565e3370d560ff1d35c122566723e4945a49ff17ede789551e3a1e2b1bb84a7f664077d8fbd9ab749279b5c66cf0915e98cd9ca75ec4dc09c7f57a301355ec1e848b7d6d08bac7821521962d6db70ee6f9e2e45d4bc10c76eb5e5e27cffcb69f7f5a06b0e4c9d5f7f", 0xb9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008c2000)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000b7e000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000005b000-0x28)={'vcan0\x00', r5}) 2018/02/11 13:05:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) r2 = syz_open_dev$mice(&(0x7f00004f6000-0x10)='/dev/input/mice\x00', 0x0, 0x21c000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ddb000)={&(0x7f0000a2f000/0x3000)=nil, 0x6, 0x1, 0x46, &(0x7f00004d4000/0x3000)=nil, 0x9b}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000101000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) close(r1) 2018/02/11 13:05:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[], 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e03000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00003e8000-0xc)={0x1, 0x9c6, 0x7fff}) 2018/02/11 13:05:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/11 13:05:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000348000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0xa6, 0x44410) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000fe000-0x8)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000ee5000-0xd)='/dev/binder#\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000fe6000-0xc)=@unspec, 0xc) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) 2018/02/11 13:05:41 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x3, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/11 13:05:41 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000520000-0xb)='/dev/vcsa#\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000096000)='/dev/rfkill\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000785000), 0x8, 0x0) sendmsg$nl_generic(r1, &(0x7f0000c92000-0x38)={&(0x7f00003a8000-0xc)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000fc8000-0x10)={&(0x7f000018b000-0x1f0)={0x1f0, 0x41, 0x20, 0x5, 0x1, {0x18}, [@generic="65155049b1037b2aadd0dad6d76fdd6f86cbeb5426a6c0f69c9e90081c4ceca0f5672b5ae99ffeb02ad2bdd1b633b216711f78b68cf104d6451c60cbdcad2e9b1c90eb53c5e806cf646a93cef6920adc7ce72aaab8a49bc6e48da59b2b9bb9c86fd5507f4316e2f6d2a7337ff403ba4b2bbc688c7d1677505f45fc93ecedfbf735d9a38d29845782d774f9d72fe60cd51b13c04653b22ffc641c711df9d2b1475422c539a220c6f208cad3d0dc88bcf9d014fd2092dc22cbad8049a852b36b26dec340d724a9a26ecec0d5", @nested={0x60, 0x38, [@typed={0xc, 0x45, @u32=0x7}, @generic="2becfb1e86f1b3f4ddc89dba1f839ac57b7fd99c081a1f59832df5fb87487c2e6e29b28388cb91388c90a0658718c06cc8842169033081322b7a8c33fa09ab8481cb", @typed={0xc, 0x64, @u32=0x4681413c}]}, @nested={0xb0, 0x39, [@generic="c0e08892e3b5ed8e8b1aff67f51408a6c1295916a4ffca8ce143ea4cbb53de46fa3cbfca1bd8157a15235d774783abdacf881e1e", @generic="b6b8a0f53ef966c9b4b890d858eb0ce1cb72e4ac207b64505d63ff1523e8954a0de3a21ed9c112103648d3995fd5da5a5352b542f1b67d13b9f8de03e037508ae011df182dc54d249744cb821a66f8b63da6e4173e39c06b5aa3e7eef69012651ed4dda58820393d7848111a9d530a0bb5fc883b9f30"]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 2018/02/11 13:05:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) madvise(&(0x7f0000730000/0x2000)=nil, 0x2000, 0x64) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007e8000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000003000-0x10)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000005000)={0x0, 0x0, 0x0, {0x0, 0x0}}) nanosleep(&(0x7f0000006000)={0x77359400, r1}, &(0x7f0000002000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000004000-0x10), &(0x7f0000000000)={0x77359400, r2}, 0x8) 2018/02/11 13:05:41 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x83) dup3(r0, r0, 0x80000) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x3ff) r1 = accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r2, r1, 0x0) 2018/02/11 13:05:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) recvfrom$inet6(r1, &(0x7f0000a09000-0x92)=""/146, 0x92, 0x0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000b59000-0x4)) 2018/02/11 13:05:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)) 2018/02/11 13:05:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000048a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006c8000-0x18)={0x0, 0x4, 0x30, 0x8000, 0xfffffffffffffff8}, &(0x7f00007a1000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002c3000-0x8)={r1, 0x3}, &(0x7f0000fe6000-0x4)=0x8) pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x2f, &(0x7f0000a55000-0x3c)=""/60, &(0x7f000077c000-0x4)=0x3c) connect$l2tp(r2, &(0x7f00006df000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x2, 0x4, 0x0, {0xa, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}}, 0x3a) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a59000-0xb8)={0x0, 0x0, 0x1, 0x67c4, 0x6, 0x6, 0x8, 0x4ad, {0x0, @in6={{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x6, 0x4, 0x3, 0x6, 0x6}}, &(0x7f000019f000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007d1000)={r4, 0x101, 0x30}, 0xc) close(r3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005b8000-0x4)) setns(r2, 0x0) [ 109.732063] binder: 11684:11687 ioctl 40046205 0 returned -22 2018/02/11 13:05:41 executing program 2: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006f7000)={0x0}, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/02/11 13:05:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000743000-0x8)=0x2) connect$inet(r0, &(0x7f000097a000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000341000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) [ 109.809316] binder: 11684:11688 ioctl 40046205 0 returned -22 2018/02/11 13:05:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b82000)={{0x5, 0x1000}, 'port0\x00', 0x42, 0x100044, 0x7, 0x8, 0x81, 0x100000001, 0xffffffffffff7fff, 0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000bee000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x420141) ioctl$TIOCSTI(r1, 0x5412, 0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000a8f000-0x80)=[{&(0x7f0000135000-0x38)="76e84890cbfe953319ef158e28033cf54cb8d9f8af6f94291a543de5460d592716d19e611d65120bce9a8229ff83e209b88e32b7f944b870", 0x38}, {&(0x7f0000f1a000-0x3f)="e93eaf7b6aa415416429f9a551540741282046e859a9a78962b71f5f195391b248558eba2f1a8dae06d979ebf75b602394f16d5d8b2abc187979e378f3f2f9", 0x3f}, {&(0x7f0000613000-0xac)="f4005de5398303f4f167e788401f9abd0985b8a90d878577824a81468f5a5538e09d713b9d3f0fe5beaa3522ba98144ad85ac7d6f1fb7f120d3ae656d2c43df169f9252eb3010655a5e8eb699a2f2cf928bf7f21de426ef81fed045f004ff46163508f72088d4c0baad02598eecd649637dcaa9ec41f8041d388b1957dfaf79511b066f395a8995fbd3f7d7edc48b6b45d0052850cd7a23bd948d68458f7fdacee9dfbedd47157db0d5da439", 0xac}, {&(0x7f0000c91000-0xbe)="76b1becf81d1536f2a73cbd5cb69dbfa7f3f2ae4858e9caf0359d939ae1214ee6f65fc8dc55d8d402b8d984687c9254140d483074d4e75fab86739e4e8a3fd43718bbfaff44f381912ad5c2776b99e11fe2a187715e4c37995976953186c0c0e97136c9e4c146c2702f4b6fd1ea8e47fb09ab6d6fd47935ee90e26175fee10735f97bc1028a4aaa8e6af6bea695e5e870a3051c404b8362ea73f60f9bf4742d7ecfefe8eaa0c11db59028d359076f374837c46a3c799573430a707fb2f95", 0xbe}, {&(0x7f0000101000)="28967c3779adc5d44f3e2dcd4af3115a4628a7cec60a167837adc5dec7fd1ab15b288b3a1ff3c4b531ca9090a74c7d087e2a5768a8eec04b7e2d26fd445bdbf4df0abb019693d0fde9221ab370e9fd21839394b20bf8dbc0530675d66eb29ff4547f787dc83bcfc1823ede1283a37feca35386917d21d9511f807994d66aefd84432948353df7d0a834ac163567c595a311e4ebbfb1b65ea5a2db3e2ca6fd175f35ddf0363d346e4bdbc824e73c00d12f0a1", 0xb2}, {&(0x7f00000d9000)="9f56c84f6ee167ba15f050d945a73e9ce047797cbf793910a7088304cd3cd81cc875941a76008313cab8f6b1774b1c7f8da6b348a0bd26810283", 0x3a}, {&(0x7f0000e41000-0x9a)="2127f299fbab1e9003cc1a49e3d97bc0015c340f334244dfb38097e641b15a3446da1e2899f5a43cee906c53638e2498ce536aa0a6eb0c7bfe2006001176a4b923f0ae5a8910b1868eeb019d185cc7a93db4ade17eb56f4de827ff8adae1998461349320fec55134087d62561c454789f3d35664b7dbc9035a395311bef6fca5848676df3f30978f7a21277c9b5c16d518d7fe0d1d7581aadc46", 0x9a}, {&(0x7f0000b64000)="eaa687bc093815154cdb2b858d782fc7f1315436283321f45456038f0ce25c3c0df4f7d1aaf1b4704ed2707de1473be868c1", 0x32}], 0x8, &(0x7f0000336000-0x20)=[@rights={0x10, 0x1, 0x2, []}], 0x10}, 0x0) 2018/02/11 13:05:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000448000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) read(r1, &(0x7f000000c000)=""/100, 0x64) setsockopt$inet_tcp_int(r0, 0x6, 0xffffffffffffffff, &(0x7f0000746000-0x4)=0x4, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000fbb000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) 2018/02/11 13:05:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000-0x8)={0x0}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = request_key(&(0x7f0000cbb000)='rxrpc\x00', &(0x7f0000e43000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000022b000-0x3)="f17d00", 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f0000c4e000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x4) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r2) 2018/02/11 13:05:41 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x2, 0x0) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000b77000/0x4000)=nil, 0x4000}) 2018/02/11 13:05:41 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x3) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000006000)=@nfc={0x27}, 0x10, &(0x7f000000c000)=[{&(0x7f000000b000-0x12)="3b684dc1f409decd761b9aeb4dc171fdf90b", 0x12}], 0x1, &(0x7f000000d000-0x1c0)=[]}, 0x0) 2018/02/11 13:05:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') 2018/02/11 13:05:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003b7000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a0106}) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) 2018/02/11 13:05:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000f6d000)=0xfffffffffffffeff) io_setup(0x0, &(0x7f0000e4d000)) sendfile(r1, r2, &(0x7f000001a000), 0x2) 2018/02/11 13:05:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000b39000)={0x0, 0xfffffffeffffffff, 0x10000, &(0x7f000041e000-0x8)}) 2018/02/11 13:05:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) pipe2(&(0x7f000085a000)={0x0}, 0x80002) ioctl$KVM_NMI(r0, 0xae9a) prctl$intptr(0x200000002f, 0x2) 2018/02/11 13:05:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f000023b000-0x1)) 2018/02/11 13:05:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b26000)='/dev/audio#\x00', 0x80, 0xd02) fstatfs(r0, &(0x7f00007d4000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004b0000)={0x0, 0xad, "85740c65d020157d79d141221b81345df854bb0cc282d0de45bbfc3e47517b48c846d9d6365d6ffd9644db92f55aed8a193d7b2db4830c001a72b06a534531ea739693663c310e962af3a634876508050603bfd8e1633bfd490115bfdc0fd994867985948c708fa039ce8ea07cca2096d0d8fe58638c674ef26ed9fceceae00de4e35f93518bf9f0b90e06c5db7196ec9ee1fa1916dc738d00193a093bfb40da9ccecc0e49e98baf6e2d8d76ca"}, &(0x7f0000318000)=0xb5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000baf000-0x18)={r1, 0xee, 0x10, 0xebe8, 0x7ff}, &(0x7f00004be000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000df7000)={r1, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xffffffff80000000, 0x1, 0x5, 0x5f5, 0x7bc}, &(0x7f0000a00000)=0xa0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000045c000)) syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f00000d5000-0x7)='ns/pid\x00') 2018/02/11 13:05:42 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000001c000)=[{&(0x7f000000e000-0x56)="5500000018007fecb72d1cb2a4a280930a06050000a84308910523692500090008000000000000000700a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060caf4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x2500, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000001f000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000001e000)=@nfc={0x27, 0x4, 0x3f, 0x6}, 0x10) mknod$loop(&(0x7f000001d000)='./file0\x00', 0x20, 0x0) 2018/02/11 13:05:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000e43000)=""/15, 0x4a, 0x3) syz_open_dev$mouse(&(0x7f00007f4000-0x12)='/dev/input/mouse#\x00', 0x6, 0x20101) 2018/02/11 13:05:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000b15000), &(0x7f0000dbb000), &(0x7f00000ab000)="0b11") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000518000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000dde000)={0x1, 0x39ca, 0xffffffff00000001, 0x2, 0xc, 0x80000000}) 2018/02/11 13:05:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a57000)='keyring\x00', &(0x7f000020b000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0xffffff22, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000927000)='/dev/vcsa#\x00', 0x40, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) syz_emit_ethernet(0x111, &(0x7f0000694000)={@random="cd3997030f00", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@ipv6={0x86dd, {0x0, 0x6, "1300a2", 0xdb, 0x40000000003a, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x20, "775ddbdb90cf4dc5217dfec13e121cf1722fff173db049d697f29b8c0512818332bce762a372bfe95f124901d8c069736deaf0a5e19eac72d3a0941ca20932fc2f0dd9889d7a66b1a41103a7ff5288679896a17cacc82c50c665367d04520ccf668686e9128e1dc7be5bc594846a206fef1cefc20ac680eb687e398d3c58eed583cb4efc5ba0f65f596bac713ed1f7554899e023b8435c2a35580c6bc60eb080c69136b8290952166c0522e0a29855bf3a0123c2379ed4898f005f571ea5cbab0cb9c6db7f4cb501f0d6bcf1d782c2a902cfc4"}}}}}}, 0x0) 2018/02/11 13:05:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000046c000-0x1a)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00004d0000)=0xe0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000338000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000950000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000484000-0xc)={0x2, 0x0, 0x7, 0x2, 0x7fffffff, 0xffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000018c000)=0x1, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/kvm\x00', 0x40, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) sendmmsg$nfc_llcp(r1, &(0x7f000005a000-0xa8)=[{&(0x7f0000209000)={0x27, 0xffffffffffff8ded, 0x100, 0x7, 0x3ff, 0x3ff, "11fafd7c0ab4019b582ecb2d0c99e43aef20def370b498af00f705907d8d3567f38e4908d1dcf4dd8b8867f3b77675af567f2f62429fe3b2db52c56e98f838", 0x5}, 0x60, &(0x7f0000c5b000)=[{&(0x7f0000b82000)="05038e30fa4b2eee081db674b49fd42fd81a3fde148f575aaa3a9e3dcd2a98b2e77ac813b201bc13187e62a610f76f6fdd0a238d9c2d1376745430b1cdada5eca0d6ea9e64dfb6924e7edfc6fa00ed0cbfaad1877b91e55cf04613dc38f2b4efe80e", 0x62}, {&(0x7f000037a000)="34ae87d5bf351d0a52ca50b0adc69557a9b26ffd009986d893e601c78a5cfa40658317a5abe27854dc175dbb90ace975582c9d62cd559d3a81f1d6a2035d03bff90553762cac47a9919a31f38d12c409c126cafbbdfaa801", 0x58}, {&(0x7f0000fa7000-0x1a)="09e84ea43885e668cf85152889c9832c45b0f626d272810af161", 0x1a}, {&(0x7f00006f6000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000ec2000-0x10)={0x10, 0x12d, 0xffffffff9a86a234}, 0x10}, {&(0x7f0000224000)={0x27, 0xfff, 0x1, 0x5, 0x80000001, 0x2, "075c1040ca05548655a419e0e0fe787d9f1c314fe4d03909393d42763efde8a1b5a7cad85289c1b69db8bee53c859a67f511c4dd6f22331531c5715ae5c7c2", 0xc9d1}, 0x60, &(0x7f0000a63000)=[{&(0x7f00005fb000)="4d428c867161e8627694f502c726bfb2a961bb6defaeba274adad38f4aa4c86ee9c60dee929189d44629f576024d78d73b8e8f5f1f773ab8fa673466d54858", 0x3f}, {&(0x7f00002d5000-0x39)="f0ca471bcb16d4f31efc26f6e2009e82750bcc7dd275cbdba11e447b547c77850eb19a3ddb812566a5caef0a3830838f35d6e8ec7311966620", 0x39}, {&(0x7f0000342000-0xdc)="7ab774ba7f93be0bccaa8b6bb7aa255854ec7f49352c7069104ac5abb266424a3733a148b921b2a28f803e2cf08245dc5936021d3b79574b090bc41b2c7f0e708cf55a407a856ce07da8064a5288f3e2c3b4c4ff8fe62e65eccc32168075b3fd5ec4ea17175c1bd1a2bf9b51f26df2a2f255915ec1d4cfa63d6ab619849f89cbbdfdde866e418e48e582b6cc7894a82d7095443d981eb477e56b332873f889d5106b3d320d3fd85aa85cb0ba4ee38302882a147be3871a86da021605e80e85ca4fc43acac761746653ce451f36ec232957d01c77c8c58faad9a7120e", 0xdc}], 0x3, &(0x7f0000676000-0x1010)={0x1010, 0x0, 0x9, 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0x1010, 0x1}, {&(0x7f00008ef000-0x60)={0x27, 0x8001, 0x6, 0x7, 0x3, 0x2, "8217784a1749f756dc3ec75b021294e6a70135a58f4e10e33cd6318b4b02bbf94e8a513d94cb2e8e5e572f65c8d4a6f55a143bb8d04309edf7b3b4fba3412d", 0x80}, 0x60, &(0x7f000044f000)=[{&(0x7f0000c55000)="e448eeb8a4ab930c91907eab066d220d165a744d370de73d478528e04f215ee4064a0bbb11fcb2e540263e8df6a61933961d03b25448fa061a188543f3714c8bf381c6eec33bc1b3ac8b0900d3af4ea55d13c2a511d2e9bdd7d0e241c28fb7d58b006fc0fb0b421d1ebf395a55d8e6633ee2a02c8f4497bb55f008a07c57", 0x7e}, 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0x1000}, {&(0x7f00004a5000)="aa2c4c2eb87c8382f832748fa7f84e37c209ca7a0bb3aaff47c9acc58ca82fd77ced83623fd1cb20c990550952a61c5e71ed2c3cd4a3e5faf459b25096d8314c629c3728de1b084512c03e3fe4b14427d7f0e8f981036d8eb927657a4fe58abdecfeaf5e67386eb014c552dd042c9f5de6061cbe4c85368304a4beebfc4225b847235d731591c94d45b663", 0x8b}, {&(0x7f00001f2000)="5785257ab1980937abca36abe46874515e689ffab6a1416ac1fbc8762ad0b75d262f9d91dba95a6e2bf94f75dc3436e8fbf1b1b8e578698e920672487d2b74502278662911cfae5c258d6a217ba6194eb0ad4560bd26590c2f87b576daa60df0b7f2c2b06aa4b08e5557eca545fe7db105e837326278440e0852d44675079cb4410d9ca348c42e95f7e405c78aae7965df80d48f16c0f866132e2622982e2e6530fb27b810c67e88362c5b6c3ccd21f259e5b7657f783b25e52de3dcbdd9b674c91262fc961f69910272618a88efdc7b5cdb733e", 0xd4}, {&(0x7f000020b000)}, {&(0x7f000084e000)="33096f848b2393964f1cda2ed57e66e450e8daada6c1d872c54cc8bcb8e6f6d4a26df567727c298b3f92", 0x2a}, {&(0x7f00005c5000-0xae)="3dce4b06388ec8a5ab5580d11f41b02fa008d5487a25950cd0c95aea8fdaeef0c3029070304e383aeb63f42435fac7db2150576e04d2c3cc1b1773b6d7cade8719e75adb4bb73db5f5d132f1db206136583489bad067c47f4e30ea6f5a3d9fe76e06f57e092f07b86aa1d49c85a0ead79949471a9627a46e52f09496fabb6c42296406f37b378c0d1022477e52231935d39d52bdce5518be8f53fad3e6c8d51c5c005499c25fbf576a45f7a81ddc", 0xae}], 0x7, &(0x7f0000131000)={0x28, 0x12f, 0x1ff, "411b7919a162c477010882d7269f8526567ef17c87"}, 0x28, 0x800}], 0x3, 0x1) [ 110.892070] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 110.983940] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 13:05:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f17000-0x8)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c5b000-0x4)=@int=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) accept4$packet(r1, &(0x7f000049e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e79000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000022d000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/11 13:05:42 executing program 2: 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$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) socketpair$inet6(0xa, 0x807, 0x7f, &(0x7f0000906000-0x8)={0x0}) bind$inet6(r1, &(0x7f000095c000-0x1c)={0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000062000)=&(0x7f0000e6e000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/11 13:05:42 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}}, 0x401, 0x5}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r2, 0xa2af}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x200e, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ade000), 0x0) bind$alg(r3, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) mknod(&(0x7f0000b2b000-0x8)='./file0\x00', 0x8, 0x9) 2018/02/11 13:05:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/qat_adf_ctl\x00', 0x27ffe, 0x0) readahead(r0, 0x8, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000087f000)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @rand_addr=0x81}}}, 0x118) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d9c000)={0x0, @dev, @dev}, &(0x7f000070a000)=0xc) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00004c0000)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000066e000-0x8)=&(0x7f0000d63000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000062a000)=""/4096, &(0x7f0000e59000-0x4)=0x1000) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000a82000-0x4), &(0x7f00005e6000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000011c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f78000)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000abd000-0x8)={r3, 0x2}, &(0x7f00007e9000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c78000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0xeb, 0x1f, 0x334, 0x1}, 0xa0) openat$ppp(0xffffffffffffff9c, &(0x7f000011c000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/11 13:05:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000037f000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xf8)=""/248, 0xf8}], 0x1, &(0x7f0000001000-0x298)=[@fadd={0x58, 0x114, 0x6, {{0x3, 0x5}, &(0x7f0000000000)=0x1, &(0x7f0000000000)=0x1ff, 0x6, 0xffffffffffffff1b, 0x5, 0x9, 0x19, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x74b9, 0x7}, &(0x7f00009cb000), &(0x7f00008c2000)=0x9, 0x5f, 0x40000000000000, 0x7, 0x1, 0x9, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000747000-0x7d)=""/125, 0x7d}, &(0x7f0000a2a000), 0x40}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x1d3}, &(0x7f0000b85000-0x8)=0x8, &(0x7f0000001000-0x8)=0x5, 0x1, 0x1000000000, 0x3, 0x6, 0x58, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x3}, &(0x7f0000001000-0x8)=0xfffffffffffffff8, &(0x7f0000001000-0x8)=0x7fffffff, 0x9, 0x3, 0xff, 0x5, 0xc, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0xc23, 0x4}, &(0x7f0000001000-0x8)=0x2c7, &(0x7f0000001000-0x8)=0x2, 0x80e, 0x6, 0x3ff, 0x97a, 0x6, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfff, 0xac0e}, &(0x7f0000001000-0x8), &(0x7f0000f38000-0x8)=0x101, 0x2, 0xf8, 0x80000001, 0x9, 0x0, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x7}, &(0x7f0000000000)=0x6, &(0x7f0000001000-0x8)=0x8, 0x3, 0x5, 0x3, 0x2b3c, 0x0, 0x2}}], 0x298, 0x1}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)={0x1068, 0x8, 0x365375ee7bbb9f53, 0x420, 0x7, 0x1, {0xf, 0x0, 0x5}, [@generic="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", @typed={0xc, 0x22, @fd=r0}, @nested={0x20, 0x79, [@typed={0x10, 0x3, @u64=0xc34a}, @typed={0xc, 0x59, @fd=r1}]}, @generic="3ead9dd23a8e5605927eb1a9833e2cc4f295be70bc5d946643215f4d3968f2f30b12bc0d74"]}, 0x1068}, 0x1, 0x0, 0x0, 0x20008010}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000001000)=""/100, 0x64}, {&(0x7f0000001000-0x16)=""/22, 0x16}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00007f3000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/11 13:05:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000dae000)={0x0, @local, @loopback}, &(0x7f0000b3e000)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000735000)='/dev/rtc\x00', 0x400, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000390000)={0x67f, 0x40, 0x100000001}) openat$rfkill(0xffffffffffffff9c, &(0x7f00008e4000)='/dev/rfkill\x00', 0xb3a2bf0d238b2ad4, 0x0) sendto$inet6(r0, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) 2018/02/11 13:05:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000086b000)={0x20b, 0x400000000000000, 0x0, 0xe2f, 0xfffffffffffffff7, 0x80000001, 0x9, 0x3, 0x1000, 0x5ff0, 0x80000000, 0x100}) bind(r1, &(0x7f000050a000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000987000)='/dev/sequencer\x00', 0x222000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000065d000-0x4)=0x6) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/11 13:05:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000059a000-0xb)='/dev/midi#\x00', 0x3, 0x82) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000067d000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2}}, 0x3f, 0x800}, &(0x7f00003b9000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000700000-0x98)={r1, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x24, 0x1}, 0x98) r2 = socket(0x1e, 0x1, 0x0) listen(r2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000090a000)={&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x0, 0x40, &(0x7f0000be4000/0x1000)=nil, 0xa55}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000069d000-0x5c)={{0xa, 0x1, 0x401, @empty, 0x7}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x9, [0x7, 0x5, 0x81, 0x7, 0xfffffffffffffffd, 0xce1, 0x20, 0x3]}, 0x5c) sendmsg$can_bcm(r0, &(0x7f0000dee000)={&(0x7f0000d47000)={0x1d}, 0x10, &(0x7f0000f7f000)={&(0x7f0000498000-0x80)={0x1, 0x100, 0x6f, {}, {0x77359400}, {0x4, 0x9, 0xf7c8}, 0x1, @canfd={{0x3, 0x6, 0x9, 0x7fffffff}, 0x2d, 0x1, 0x0, 0x0, "13a04e6e8cdb18ea1639fe78a04fe8518e42caa37772e49748e0af3b5d5725f383630c1131c040a19d259a9f0eb22767ecdcaf113eff6454cf15574411283666"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x579e2cf4bd940f58) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r2, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$vsock_dgram(r2, &(0x7f000008a000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ppoll(&(0x7f0000a75000-0x10)=[{r2, 0x82}, {r2, 0x3}], 0x2, &(0x7f000051f000)={0x77359400}, &(0x7f0000998000), 0x8) 2018/02/11 13:05:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003ed000-0x8)='keyring\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000091b000-0x11)="9a", 0x1, 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ce000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffff8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000dd9000), &(0x7f0000804000-0x4)=0x4) 2018/02/11 13:05:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x4000000000000022, &(0x7f0000de2000-0xd8)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) close(r0) r1 = syz_open_dev$vcsn(&(0x7f000073c000)='/dev/vcs#\x00', 0x5, 0x100) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000745000-0x400)={"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"}) 2018/02/11 13:05:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f00009fd000)='./file0\x00', 0x82) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000c72000)={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x4}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x8, [0x8001, 0x0, 0x3800000000000, 0x5, 0x9, 0xfffffffffffffffd, 0x8, 0xd2ce]}, 0x5c) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000f72000)=[], 0x0) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 13:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0xfffffe30) 2018/02/11 13:05:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000079e000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r1 = syz_open_dev$vcsn(&(0x7f0000120000)='/dev/vcs#\x00', 0x8, 0x480) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008f3000-0xa)={0x0, 0x5, 0x1, [0x6]}, &(0x7f0000bdd000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003d8000-0x35)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x100012}}}}, &(0x7f000086a000-0x4)=0x23d) flistxattr(r0, &(0x7f0000f59000)=""/122, 0x7a) 2018/02/11 13:05:43 executing program 3: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bf000-0xc)={0x0}, &(0x7f000036b000)=0xc) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000036c000-0x4)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000cb000)) accept4(r0, &(0x7f000029e000)=@can, &(0x7f00001d0000)=0x10, 0x80800) r3 = syz_open_dev$sndpcmc(&(0x7f0000313000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x40) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000036c000-0xc)={r3, r0, 0x7ff}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x7, "234f1ba779139520081b70fa3d5d897a32"}], 0x28}, 0x0) 2018/02/11 13:05:43 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 13:05:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009a3000-0xb)='/dev/audio\x00', 0xc00, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00002df000)='/dev/dmmidi#\x00', 0x2, 0x20000) accept4$packet(0xffffffffffffffff, &(0x7f0000cdf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f26000-0x4)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00007e8000-0x48)={0x2, 0x12, &(0x7f0000564000)=@raw=[@ldst={0x3, 0x1, 0x0, 0xf, 0x6, 0x6e, 0xfffffffffffffffc}, @alu={0x4, 0x994, 0xf, 0x5, 0xf, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r0}, @map={0x18, 0x6, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @generic={0x9, 0x0, 0x401, 0x51}, @generic={0x642784bf, 0x100000001, 0x9, 0x9}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000740000)='syzkaller\x00', 0x7d1, 0xc7, &(0x7f0000fb3000)=""/199, 0x41000, 0x0, [], r2}, 0x48) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x3, 0x40271d30, 0x0, 0x0, 0x3}, 0x2c) 2018/02/11 13:05:43 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008b2000)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 13:05:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001cb000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a69000)=@assoc_id=0x0, &(0x7f000063f000)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000057b000)=@assoc_id=r1, 0x4) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000936000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e64000)={0x0, 0x20, 0x4, 0x4, 0x5, 0x5, 0xffffffffffffffff, 0x1, {0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x1, 0x2, 0x8, 0xe9c, 0xa11b}}, &(0x7f00006d7000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f66000)={r4, 0x5, 0x30}, &(0x7f000063c000-0x4)=0xc) ioctl$int_in(r3, 0x5421, &(0x7f0000069000)=0x401) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) 2018/02/11 13:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000df1000-0x4), &(0x7f0000da6000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x4400000000000002, &(0x7f0000d3d000-0x4)=0x4, 0x4) listen(r0, 0xfff) 2018/02/11 13:05:43 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/binder#\x00', 0x3) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000009000)='./file0\x00', 0x200080, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000010000)=""/2, 0x2) r3 = dup(r2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000005000-0x38)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000010000-0x11f4)={0x11f4, 0x6, 0xb, 0x514, 0x4, 0x1, {0x7, 0x0, 0x5}, [@generic="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", @typed={0xc, 0x27, @u32=0x6e53}, @typed={0x18, 0x94, @str='/dev/binder#\x00'}, @generic="aaeed8968ecb87a4f006e3b0f386f8915016159ecd0251809a36e9f728ce8f2061bf2555c2463cd671a1bb514487e13d4150e6e3bfdf1b1d7c04405a62f94e2b29a0576857f6000cc1febde6d5801dbc89263c7b8edc8fcd35080ab95171e1c7905315f01a41bb294d9e39b1c2c1c4a23c7645dc9c84692ec17db73b7fcf19ee17c64dad9207edb081dd287ef3244a47cc640e63860bc6830a4e774aff62fb966c9304dcf5a2dee4d57e9ac4fe2aa0e6dbd8ee7b3a3227e3453e126008907b4b56026e7734d31f32e7843d44a4da8c26476891505fb33b8dc4978bc607a67f6e", @generic="7ac3d1a5105b53208bf1f0c53ec29041317f497f338763be10d388f4c4aa2cbc24c745dd9abe43bdac277b86da76a7e227c3e3546db366cc6bd055d872e11412634cfe9dc102fc623a2ce1042430938a69d65e6bc414df421a7aae037afe41cd32bdd1b6b1a83f6f745728a091de504174fe2476a4ffbba74f3bf68a0d4ff762a598e4ca73fd82653faf585890b58a469952d3242dcc346c8ce88f58f1d620ef5f840432f4fce395fab8013a73e3882e2b429418fe0138ddc63767758c797e8a4489b96fe3cbf9bc0299b3be3d26f4b4cbd778a2fcd756a9d6c3e419"]}, 0x11f4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)}) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f000000d000-0x4)=0x1000, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000000c000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000019000)=0xe8) dup(r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000019000)={r6, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x640}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000018000-0x2)=0xc7, &(0x7f0000009000-0x8)=0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) r7 = getpgid(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r7, &(0x7f000001a000)='net/netfilter\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000000c000-0x10)={0x2, &(0x7f000001a000-0x10)=[{}, {}]}) 2018/02/11 13:05:43 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000ae3000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000-0x4)) clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000045d000-0x10)={0x0, 0x0}) futex(&(0x7f0000000000)=0x3, 0x3, 0xfff, &(0x7f0000c87000)={r1, r2+30000000}, &(0x7f000085c000-0x4)=0x866b, 0xddae) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000-0x8)={r4, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f000076d000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000000)=0x10) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000000)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0x9, r3}) 2018/02/11 13:05:43 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ed000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000452000-0xf0)=[{{&(0x7f0000fbe000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000fbe000)=[{&(0x7f0000fbe000)=""/36, 0x24}, {&(0x7f0000fbf000-0xba)=""/186, 0xba}, {&(0x7f0000df2000-0xc3)=""/195, 0xc3}, {&(0x7f00003ce000-0xc4)=""/196, 0xc4}, {&(0x7f0000fbe000)=""/219, 0xdb}, {&(0x7f0000fbf000-0xee)=""/238, 0xee}, {&(0x7f0000fbe000)=""/63, 0x3f}, {&(0x7f00002d6000)=""/12, 0xc}, {&(0x7f0000fbf000-0xf9)=""/249, 0xf9}, {&(0x7f00007f3000-0xfa)=""/250, 0xfa}], 0xa, &(0x7f0000658000-0x74)=""/116, 0x74, 0x3ff}, 0xe60a}, {{&(0x7f0000fbe000)=@can, 0x10, &(0x7f0000b9e000-0x90)=[{&(0x7f0000d6c000-0x83)=""/131, 0x83}, {&(0x7f000021f000)=""/165, 0xa5}, {&(0x7f0000fbf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cce000)=""/112, 0x70}, {&(0x7f0000fbf000-0xf5)=""/245, 0xf5}, {&(0x7f0000f95000)=""/2, 0x2}, {&(0x7f0000fbe000)=""/59, 0x3b}, {&(0x7f0000fbf000-0xee)=""/238, 0xee}, {&(0x7f00000df000-0xcc)=""/204, 0xcc}], 0x9, &(0x7f0000976000)=""/4096, 0x1000, 0x4}, 0x100000001}, {{&(0x7f0000c88000-0x60)=@nfc_llcp, 0x60, &(0x7f0000fbe000)=[{&(0x7f0000fbe000)=""/192, 0xc0}], 0x1, &(0x7f0000fbf000-0xde)=""/222, 0xde, 0x7}, 0x20}, {{&(0x7f0000fbf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000fbe000)=[{&(0x7f0000fbe000)=""/215, 0xd7}, {&(0x7f0000b45000-0x7)=""/92, 0x5c}], 0x2, &(0x7f00008c1000)=""/151, 0x97, 0x8}, 0x1f}], 0x4, 0x100, &(0x7f0000b9c000)={r0, r1+30000000}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000267000-0x8)=@assoc_value, &(0x7f00000f6000)=0x8) 2018/02/11 13:05:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ce000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000da8000)={0x6, 0x1, 0x4, 0x2, 0x7, 0x4, 0xa2, 0x5, 0x0}, &(0x7f00008fd000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000e7000-0xc)=@sack_info={r2, 0x7, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c21000-0x10)={r2, 0x9, 0x4, 0xffffffff}, &(0x7f0000d34000-0x4)=0x10) close(0xffffffffffffffff) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) 2018/02/11 13:05:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='attr/current\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000494000)={{0xffffffffffffffff, 0x0, 0x7fffffff, 0x0, 0x8000}, 0xb570, 0x81, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x7, 0x100, 0x776}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00007a4000-0x10)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/02/11 13:05:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/autofs\x00', 0x216900, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000212000-0x50)={@common='ip6_vti0\x00', @ifru_map}) 2018/02/11 13:05:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[]}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[]}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000434000)='/proc/self/net/pfkey\x00', 0x288c02, 0x0) sendfile(r3, r2, &(0x7f0000302000-0x8), 0xffffffff) syncfs(r2) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/02/11 13:05:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) faccessat(r1, &(0x7f0000da3000)='./file0\x00', 0x1, 0x1000) [ 112.396639] binder: 11857:11862 Acquire 1 refcount change on invalid ref 0 ret -22 [ 112.429871] binder: 11857:11875 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/11 13:05:44 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x18, 0x0, 0x2) getsockname$ax25(r0, &(0x7f0000993000-0x10), &(0x7f0000000000+0xa0b)=0x10) [ 112.488853] binder: 11857:11862 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 112.525583] binder_alloc: binder_alloc_mmap_handler: 11856 20000000-20002000 already mapped failed -16 [ 112.526326] binder: 11862 RLIMIT_NICE not set 2018/02/11 13:05:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ee1000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x17)="d9cf24f301cfb7c0ae1a671002ab126b2732f85b9bd542", 0x17, 0x0) r1 = add_key$keyring(&(0x7f0000ca7000-0x8)='keyring\x00', &(0x7f0000f9b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000)='vboxnet0.\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r2, 0x80006) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000004000-0x70)=[{&(0x7f0000002000)=""/158, 0x9e}, {&(0x7f0000004000-0xd1)=""/209, 0xd1}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000004000-0x28)=""/40, 0x28}, {&(0x7f0000004000-0xb)=""/25, 0x19}, {&(0x7f0000000000)=""/93, 0x5d}], 0x7) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000002000)=0x9) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ba000-0x8)='./file0\x00', 0x0) unlinkat(r3, &(0x7f00001e0000)='./file0\x00', 0x1fc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 13:05:44 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) [ 112.612554] binder: BINDER_SET_CONTEXT_MGR already set [ 112.625297] binder: 11857:11878 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 112.633425] binder: 11857:11875 Acquire 1 refcount change on invalid ref 0 ret -22 [ 112.664158] binder: 11857:11886 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 112.680741] binder: 11857:11884 ioctl 40046207 0 returned -16 2018/02/11 13:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) write(0xffffffffffffffff, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000040000-0x9)='/dev/vcs\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00009f0000-0x40)={0x3, 0x100, 0x100000001, 0xa2, &(0x7f0000fdf000)=""/162, 0x6c, &(0x7f0000a41000+0x5d)=""/108, 0x93, &(0x7f0000338000)=""/147}) 2018/02/11 13:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) write$selinux_context(r1, &(0x7f0000cef000)='system_u:object_r:policy_src_t:s0\x00', 0x22) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 13:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = syz_open_dev$audion(&(0x7f0000ea6000)='/dev/audio#\x00', 0x1, 0xc409f0e51ac7634) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000188000-0x9c)=""/156) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) mount(&(0x7f000026b000-0x8)='./file0\x00', &(0x7f0000293000)='./file0\x00', &(0x7f0000f76000)="050000f166730006", 0xa8000, &(0x7f0000b54000-0x89)) 2018/02/11 13:05:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000ac1000)='.', 0x0) 2018/02/11 13:05:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000098d000-0x12)='/dev/input/event#\x00', 0x23, 0x40) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2}], 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x613, &(0x7f0000000000+0x3d6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x40, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000002000-0x98)=""/152, 0x98, 0x100, &(0x7f0000000000)={0x3, {"2e10c91ee188a9"}, 0xc5b3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0xb, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000525000)=[{{&(0x7f0000a98000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000425000)=[{&(0x7f0000ddc000-0xed)=""/237, 0xed}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x5}, {{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000421000)=[], 0x0, &(0x7f0000000000)=""/225, 0xe1, 0x3}, 0x9}, {{&(0x7f0000bba000-0x3e)=@un=@file={0x0, ""/60}, 0x3e, &(0x7f00007f4000)=[{&(0x7f0000001000-0x55)=""/85, 0x55}], 0x1, &(0x7f0000000000)=""/194, 0xc2, 0x7}, 0x1f}, {{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f000044f000)=""/17, 0x11}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f00000b9000)=""/157, 0x9d}, {&(0x7f00008d1000)=""/178, 0xb2}, {&(0x7f0000f9a000)=""/4096, 0x1000}, {&(0x7f00006ce000-0xfd)=""/253, 0xfd}, {&(0x7f00003d9000)=""/218, 0xda}], 0x8, &(0x7f0000000000)=""/150, 0x96, 0x1}, 0x5}], 0x4, 0x0, &(0x7f00006a8000)={0x77359400}) [ 113.259069] kauditd_printk_skb: 2017 callbacks suppressed [ 113.259077] audit: type=1400 audit(1518354344.752:20657): avc: denied { dac_read_search } for pid=4211 comm="syz-executor1" capability=2 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 [ 113.289687] audit: type=1400 audit(1518354344.753:20658): 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 [ 113.314279] audit: type=1400 audit(1518354344.757:20659): 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 [ 113.338875] audit: type=1400 audit(1518354344.759:20660): 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 [ 113.363454] audit: type=1400 audit(1518354344.761:20661): 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 [ 113.388046] audit: type=1400 audit(1518354344.763:20662): 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 [ 113.412698] audit: type=1400 audit(1518354344.765:20663): 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 [ 113.433922] audit: audit_backlog=65 > audit_backlog_limit=64 2018/02/11 13:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) 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) bind(r0, &(0x7f0000efb000)=@ax25={0x3, {"f07a412f0aeca1"}, 0x9}, 0x10) 2018/02/11 13:05:44 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000b000-0x8)='./file0\x00', 0x80, 0x62) symlinkat(&(0x7f000000b000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xe624, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f000000a000-0x4)) r2 = shmget(0x3, 0x2000, 0x4, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000005000-0xd3)=""/211) 2018/02/11 13:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f000042b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/11 13:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) 2018/02/11 13:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000070f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000024000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00005ca000-0x90)={[0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 13:05:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000783000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b5a000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x80) write$fuse(r0, &(0x7f0000824000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x4, 0x0, 0x76c3}}, 0x30) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f000076c000)="b0b9f7877d35730ae2fe2388d66ad83d19da72997712c7da1337050d7480d189b0ee9cf6607059a186b7b03793927397a541eee2fded12a4cce469626c584f838cb2b44c94a892a20359803bb2e0fba3393a9b4e26a662b6319e31121a68f4da558786e5c1d577d0ae45fce76cdaacc9d0", 0x71) [ 113.437274] audit: type=1400 audit(1518354344.774:20664): 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 [ 113.443069] audit: audit_lost=2063 audit_rate_limit=0 audit_backlog_limit=64 2018/02/11 13:05:45 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r1, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETS(r0, 0x5402, &(0x7f000055a000)={0xfffffffffffff801, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00008fd000-0x10)={0x5, &(0x7f00004ef000)=[{}, {}, {}, {}, {}]}) 2018/02/11 13:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000a6c000-0x10)=@ipx={0x4, 0x9, 0x3, "e234c8b67eaf", 0x62b4}, 0x10) getsockname(r0, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000568000-0x1f)=""/31, &(0x7f0000ecf000-0x4)=0x1f) 2018/02/11 13:05:45 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000005000)=0x3000000000000000, 0x4) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000002000-0x4), 0xfffffffffffffd27) socket$packet(0x11, 0x3, 0x300) [ 113.586660] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c [ 113.658103] SELinux: failed to load policy [ 113.700081] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c [ 113.750308] SELinux: failed to load policy 2018/02/11 13:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) sendmsg$kcm(r2, &(0x7f0000a52000)={&(0x7f0000390000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @generic="a51f2d1200228a128f9a4284f227a5ee"}}, 0x1e, &(0x7f00006b4000)=[{&(0x7f000005f000-0xac)="dd", 0x1}], 0x1, &(0x7f00009b5000)=[]}, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x12003, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000003000)={"61d6bf4e8caff1b00000008000", {0x4, 0x6, 0x0, "520332ee027b", 0x200}}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="debc6397736b3a588958d1041c5a14ee"}) 2018/02/11 13:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b19000)='/dev/input/mouse#\x00', 0x80000000, 0x200000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000355000-0x14)={0x5, 0x6, 0x0, 0x5, 0x1ff, 0x0, 0x4, 0x8, 0x200, 0x9}) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/11 13:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000025f000-0x5)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d23000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000236000/0x18000)=nil, &(0x7f0000d84000-0x18)=[@textreal={0x8, &(0x7f0000f23000-0x34)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x80000, &(0x7f000078d000)=[@efer={0x2, 0x3000}, @dstype3={0x7, 0x9}], 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) 2018/02/11 13:05:45 executing program 6: mkdir(&(0x7f0000bfc000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/02/11 13:05:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 13:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000692000)={0xffffffffffffffff, 0x0, 0x3, 0xffffffffffffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x95f) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000836000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000980000), &(0x7f000085d000-0x4)=0x4) 2018/02/11 13:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00007c9000-0xb)='/dev/adsp#\x00', 0x5, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00004b5000-0x8)={0x0, 0xaab}, &(0x7f0000fe1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005d5000)={r2, 0x44, "ff443fa04e6588a8ccffe2afb3da5ad27a27550f1f4cf5c0c8259f5e9eeccd7efe37933248b574b39039a8e9813ecc22c016f3d45c3349447d33255aefedc095adcf9eaa093724e4"}, &(0x7f0000c10000-0x4)=0xfffffffffffffe34) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000b81000-0x40)={0x0, 0x4, 0x0, 0x0, 0x0, 0x80}, &(0x7f0000001000-0x40)={0x0, 0x80000000000}, &(0x7f00008a2000)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rfkill\x00', 0x8100, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00007e3000-0x2), 0x2) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac4000)='/selinux/enforce\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000b66000)={0x4, 0x80, 0x7, 0x100}, 0x10) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000695000-0x4)=0xfffffffffffffffb, 0x4) r6 = gettid() ptrace$peek(0xffffffffffffffff, r6, &(0x7f0000b13000-0x8)) syz_extract_tcp_res(&(0x7f000005e000), 0x8cd4, 0x62) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r7, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000521000)={r3, 0xca81c9140000000}, 0xc) bind$bt_rfcomm(r4, &(0x7f0000162000-0x9)={0x1f, {0x40, 0x5, 0x0, 0x1f, 0x2, 0x4}, 0x9}, 0x9) 2018/02/11 13:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000749000)='/dev/urandom\x00', 0x0, 0x20000) fcntl$setlease(r0, 0x400, 0x1) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/11 13:05:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x82000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005e6000-0x2), 0x2) unshare(0x400) r1 = timerfd_create(0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) timerfd_gettime(r1, &(0x7f0000acd000)) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000000)={0x5, 0x380000000000, 0x7fffffff, "0a7a3f125b4b", "fb2d135836d447b94d6ceafd86d6cbf7"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/11 13:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b7e000)='/dev/qat_adf_ctl\x00', 0x840, 0x0) sendmsg$alg(r0, &(0x7f0000c18000)={0x0, 0x0, &(0x7f0000834000-0x80)=[{&(0x7f0000d2b000)="90d0f499ea457788f5719e8ebd3e2f0570d8830adfb7e7183656f6ef6361112057c0eef9ffe51755d157cfd1e8013e0d27a71df660130794addd292c7f110d325c0b5209262e277b3c6282cc7b27f4e7f202c1c817b7a52ae1d1edb40f3b7a870029987b642da60c52711a6ea983327bbb64e1517836968255", 0x79}, {&(0x7f00000d1000)="598eaadaf107dad9d22ff138d7af6cf21dd1fc1ace0001e9ecd5ebb3696ad0c3de1738dfb30f5f6d59a181", 0x2b}, {&(0x7f00008b5000)="e2fb6899136973067264211c7cfa9a32cc97ff4098f762d672a8721d21246e57093ec60b71805dd2d1700a4c8b12c7d6b280ae7770849862206a341f7f2c178b253665e4404e6112448338eeb01ccfe811f3227c8c2bc7d46d1b70caab45b45692ac7b8de53c09a81a6d8208a588b2d503df3f1fc5ce209bc10d61e28d126c6870e56ad9f2add095c3512a15abe6243eca63b6af489662c9a1d1f7fa0d374e3830a96d48503eef3aa8746a410183bde43f94bc979a8725a4", 0xb8}, {&(0x7f0000408000-0x41)="02e63a4de91ec5e743a128da6f7c1933e5a5b1fa04dd66e9f348eb31d21413564d0d11d9de2108e423928292f0a8e6dd56397e536493980b59984efdabd79a1804", 0x41}, {&(0x7f0000def000-0x84)="765714207f7a2fec2b7650f66da60eb49e28aac146f371eb231484825487d7592460a41fb2c389a06d5a3a269ab49fdfc3dcc65e5f9561ef376182cfe1c6da76502092428dbbbdf6f9b0e8622808858d00c77ba7054ea0a6aa5956a30168182b4d9554b907062fef1e272fa21e67850538abf68d216c8237dd84bc0b6797d4d825a30132", 0x84}, {&(0x7f0000eac000)="e63a4817ab3f5553706944f7da761ddb90d8e8d6e2f4297d9be3f3d9fb929a48f91db1c17962e13b8467c39ee609d0bec1ede9af6c3fa27a3e0cbd80834a67a564f75ba5aa0d800029b87eabc64ceb1ce7e4be21acfb5c4a07b07fdeb03e40d55e1b4335ea73110a51bafdce522ab2597e2d664667546022103e79de7cc54e284050333b5a5bffdb84bb2dd1eb4a5ad4f98372280af005175e40439b7587ac2140de11ff61c960ff3a764fa4fc604fd94d58f796cf6de0c4c5b2334a48cb5a072460e61aa58d85af8deb", 0xca}, {&(0x7f00002b3000-0xec)="1a69cb5d90a198f673ceee0b276a1ca1458b233b00a8b123b06bc661792450148d7f39e1e573f685967ec7fe2cb80d49a55a6f8b160e445dbd06229d68d4639238560b70aefcec8eb766b5ed7ce58a93edc3a2cb0b536e1ff05108ff64a3a7d74e9f8cca2d4e5e9eebe49ed545a78c928393c5cc29cf320dc315001a1e62115cd40dd4ddc57f9dba5096ec0aa8c07233105bb24875d0f491bf13a88276d8bd768f0d8fc5b07d3ab10144fa2f681053ae703dbdc122de02dc85c75a6bcd56bec734638e395101419fa0035e2aa9eb1e2f0086f387508ff4e34d02901358afcbd4ba3319bc320745ecf381cd67", 0xec}, {&(0x7f00002ab000-0x57)="a0bc8a2edbc77913c25e0be561d030b36091aa9e1ce499d00c6612fa5ecf3c11d6716c4540c0a13514e27d138e3126c8e0ab125acc11c8cf1e89ea1a91ab4fb319ee80c536d34bf4dd5c5f1cef6fcc743c35668c5e64ef", 0x57}], 0x8, &(0x7f0000284000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x80, 0x117, 0x2, 0x6b, "038d2390e4e990c40ae437a00474a9590f2f54c2ce07f0bdf44f32870a9478060b577d85104f8efb5ca001f4d60ef549b4fe8483db430e56ec8805d5f02bbadae4e41ede4dc3e843882b69fa712ca307817d09730670adbe503e125f76356808991572e112705e266d2e61"}], 0x98, 0x1}, 0x801) r1 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00004fb000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00007cc000-0xbc)={0x6, 0x3, 'client1\x00', 0x0, "e73fd6225a0080ac", "e02e4f3916b742ab6019b76a46008cc4f0e4ead570070b135ac7d9b00ea92a9b", 0x3, 0x2}) 2018/02/11 13:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462e", 0x18, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c5a000)=0x7ff, &(0x7f00002ad000)=0x2) 2018/02/11 13:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) r1 = syz_open_dev$audion(&(0x7f000032e000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x400200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000b98000-0xbd)=""/189) openat$mixer(0xffffffffffffff9c, &(0x7f0000c71000-0xb)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0x4) 2018/02/11 13:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000251000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_open_dev$dspn(&(0x7f0000469000)='/dev/dsp#\x00', 0x3, 0x440240) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)) 2018/02/11 13:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfff, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) read(r1, &(0x7f00006ab000-0x28)=""/40, 0x28) 2018/02/11 13:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e98000-0x9)='/dev/vcs\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000865000)={0x0, 0x3c}, &(0x7f00005e1000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e38000-0x14)={r1, 0x0, 0x8, 0xfffffffffffffff9, 0x8, 0x9d5}, &(0x7f0000764000)=0x14) umount2(&(0x7f0000d97000)='./file0\x00', 0x5) 2018/02/11 13:05:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8), 0x800) 2018/02/11 13:05:46 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000007000)={@empty, @empty, @empty}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @remote, @rand_addr}, &(0x7f0000004000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x98, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="a895e467546d946267a82f57855dd8e6"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/11 13:05:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009f4000)=0x0) rt_sigqueueinfo(r0, 0x1f, &(0x7f0000e48000-0x10)={0x24, 0x101, 0x0, 0x3f}) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 13:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ade000-0xa)='/dev/cuse\x00', 0x101000, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000440000-0x4)) read(r1, &(0x7f00009b4000-0xa8)=""/168, 0xa8) close(r0) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r2, 0x0) 2018/02/11 13:05:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x3, &(0x7f0000003000-0x8)=0x2) socketpair(0xf, 0x5, 0x9ed, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000004000-0x28)={@common}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000002000-0x58)={0x2, 0x0, [{}, {}]}) recvfrom$inet(r1, &(0x7f0000001000)=""/146, 0x92, 0x1, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/11 13:05:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x1) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b63000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x200000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004c8000-0x8)={0x0, 0x5}, &(0x7f0000857000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c6d000)={r3, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000513000)={0x4, 0x8, 0x5, {}, 0x9, 0x3}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000003d000-0x10)={0x8000000000078}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) 2018/02/11 13:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x10) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) 2018/02/11 13:05:46 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="866c616e3000", 0x2) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/02/11 13:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/11 13:05:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x3}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x49, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000510000)={{}, 'port1\x00', 0x80, 0x40008, 0x0, 0x0, 0x0, 0x7, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 13:05:46 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000060e000)) socket$inet(0x2, 0x0, 0x8) 2018/02/11 13:05:46 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000304000-0xc)='/dev/amidi#\x00', 0xe9d7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f45000-0x10)={0x2, &(0x7f0000000000)=[{0x7ff, 0x9}, {0x1000, 0x8}]}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000239000-0x1)) r1 = syz_open_dev$mice(&(0x7f00001dd000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d14000)={r1, &(0x7f0000abd000-0xfa)="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", &(0x7f0000000000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f00008b8000-0x94)="1b44d2bfe8f2e7b263f1c71e26a846c460df94cbc6b254f2a192cb5131377d3adccfab28c1dbb7a0c8ed91898871458cb3994848a9b1eccfd9525923e098084f5815fe02ba887e2c6d12da3a2c578c829dd2f2598d1f420c9760a64146a3d6a74b0c1270b6fdc494abd49e971d6f6e987dd2719c9faba43bfed27b1e7aae2b97dd1eb9694ec40c5159da67b0ffa3065dccb55f39", 0x94) lseek(r1, 0x0, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005f3000-0x20)={@empty, 0xfff, 0x2, 0x0, 0xf, 0x0, 0x4000, 0x4}, &(0x7f0000069000)=0x20) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000747000-0x20)={"c52bb703662f52689e19031265b8d64f", {0x4, 0x21, 0x6, "0eed11557691", 0x6}}) kexec_load(0x6ab55c30, 0x3, &(0x7f0000f5d000-0x60)=[{&(0x7f0000f07000-0x49)="425830245fad16ed410e99b2013a8d5e01c7ab68bff9fece74b0d73c29961120a15d3df4d74fbe18027257ac97555653de4032c4a8279b232ee0cd0d38a0ee7752283840288506590e", 0x49, 0x7ff, 0x6}, {&(0x7f000099e000-0xb0)="b0e313aecd8f580d3f7d0d061fcdd6071d15c726340a63b8fa74c35383282ef3adcb5b3df2c43b22e27c2e7ba459b277eb77b160bfeb14945ff2c67837e69c07af8a35f254f04912e5486fc59d2f881fb1f04823fca79dd5c686416d69b8b8a3fb2600be18d6663b77ce73ceec80a7480719383f3ab4616d0b3b022b216045aecf825cbefaf3f4d29ca97eace3ca2cd8b1d1eb098183a602e0485d0a9050e2a60138a81dabf1a657c6e28ed9b0841618", 0xb0, 0x9, 0x80000001}, {&(0x7f00005c3000-0x85)="f62da70d5f6e9b66fd6e565c7efff3c54d5cb63b6a8cad9025e5374890b4120f5046fd44733dfd4fba2cd1146105bca3d603ee9bfc96dc3d7de03ba657d76ef728d957975b11e357ce258fc5058e51c6fafe9682bcbaa0ad84d0d4bd69930dbc31bc008a0a6986bf0b95d099c31caeaa91ab5f7781c4842315ca2f916c6b77d820313c1240", 0x85, 0x7f, 0x7}], 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000e34000-0x2c)={0x10, 0xbd1e, 0xffff, 0x3ff, 0x2, r0, 0x4}, 0x2c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/vcs\x00', 0x511040, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/02/11 13:05:46 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x1002, 0x1000, 0xf, 0x5, 0x4, 0x8, 0x0, 0x716, 0xffffffffffffffa2, 0x80000001, 0x0, 0x1ff}, {0x2, 0xf000, 0x0, 0x2, 0x1, 0x0, 0x8, 0x81, 0x1, 0x3, 0x8000, 0xff}, {0xf002, 0x6000, 0x8, 0x3ff, 0x8, 0x2016, 0x5, 0xfffffffffffffff7, 0xcf5, 0xffffffffffff0000, 0xfffffffffffffffe, 0x7}, {0x100004, 0xd000, 0xd, 0xfffffffffffeffff, 0x99a, 0x81, 0x4, 0x8, 0x7d8, 0xb4, 0x5, 0x7}, {0x1, 0x1000, 0xf, 0x9, 0x0, 0xb2, 0x1, 0xffffffff, 0x5, 0x7, 0x0, 0x5cdb}, {0x10000, 0x0, 0x1f, 0x6, 0x3f57, 0x2, 0x5, 0x100000000, 0x2, 0x1ff, 0x7f, 0x6}, {0x7000, 0x10001, 0xa, 0xff, 0x3a95, 0x24000000000000, 0x4, 0x8, 0xfffffffffffff365, 0xb5, 0x9, 0xa03a}, {0x3002, 0x4, 0xc, 0x8e, 0xea, 0x100000000, 0x1f, 0x0, 0x3, 0x9, 0x8000, 0x81}, {0xd85dca5a1cd73dee, 0x1}, {0x0, 0xd007}, 0x1, 0x0, 0x5000, 0x1, 0xc, 0x8000, 0x11f002, [0x6, 0x9, 0x5, 0xfffffffffffffff8]}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000015000)='mime_type\x00') r1 = socket$inet6(0xa, 0x800000000080003, 0x3) fcntl$setsig(r0, 0xa, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000015000-0x4)=0x4, 0x4) sendto$inet6(r1, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 13:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000044f000)) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000331000-0x10), &(0x7f000068e000)=0x10) syz_open_dev$midi(&(0x7f0000031000-0xb)='/dev/midi#\x00', 0xf6, 0x20100) 2018/02/11 13:05:46 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) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = fcntl$dupfd(r0, 0x1bcf083d4a0f5948, r0) ioctl$KDDISABIO(r1, 0x4b37) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 13:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000ca6000-0x8)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000053000)='ramfs\x00', 0x0, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) read(r0, &(0x7f00003d0000-0x1000)=""/4096, 0x1000) write(r0, &(0x7f0000500000)="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", 0x1000) 2018/02/11 13:05:46 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001e000-0x10)='/dev/input/mice\x00', 0x0, 0x705000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000010000-0x4)) 2018/02/11 13:05:47 executing program 4: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'rng\x00', 0x0, 0x40, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, [0x7fffffff, 0xfffffffffffff770, 0x7, 0x2, 0x1, 0x8001, 0x0, 0xfffffffffffffd81, 0x7, 0xffffffff, 0x7, 0x2, 0x4, 0x7, 0x1f]}, &(0x7f0000375000-0x4)=0x108) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000f9c000-0x4)=0xa6, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f9a000)={r2, 0x101, 0x30, 0x8, 0x4}, &(0x7f0000f9b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f0e000)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @empty}}}, 0x8, 0x4, 0x7, 0x8000, 0x2}, &(0x7f00002a4000-0x4)=0xa0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f99000)={r3, @in={{0x2, 0x3, @rand_addr=0x8}}, 0x20, 0x6, 0x1, 0x3, 0x10}, &(0x7f0000a63000)=0xa0) recvmsg(r1, &(0x7f0000f97000-0x38)={&(0x7f0000f97000-0x58)=@alg, 0x58, &(0x7f0000f96000)=[], 0x1c1, &(0x7f0000a2e000-0x57)=""/87, 0xffa8}, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f9c000)=@generic={0x7, 0x100000000, 0x6}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) 2018/02/11 13:05:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f0000aa6000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x100000000000000, &(0x7f00006dd000-0xc4)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8b000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) open(&(0x7f0000c13000-0x8)='./file0\x00', 0x80, 0x10) connect$vsock_dgram(r0, &(0x7f00005f5000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000261000-0x1)='\x00', 0x1, 0x0) ftruncate(r2, 0x3) execveat(r2, &(0x7f0000774000-0x8)='./file0\x00', &(0x7f0000bbe000-0x38)=[&(0x7f0000c4a000)='/dev/sequencer\x00', &(0x7f0000e8f000)='/dev/sequencer\x00', &(0x7f0000a73000-0x2)=']\x00', &(0x7f0000457000+0x179)='/dev/sequencer\x00', &(0x7f0000e19000)='ramfs\x00', &(0x7f0000ae8000-0x8)='^)*em0(\x00', &(0x7f000018e000-0x6)='ramfs\x00'], &(0x7f0000d1d000-0x10)=[&(0x7f0000271000)='/dev/sequencer\x00', &(0x7f0000f72000)='/dev/sequencer\x00'], 0x1c00) 2018/02/11 13:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000453000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004f8000-0x3)=0x0) ioprio_get$pid(0x1, r1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000854000)={0xcac, 0x2, 0x5, 0x37, &(0x7f0000279000-0x37)=""/55, 0xfe, &(0x7f0000c2b000-0xfe)=""/254, 0x82, &(0x7f0000262000-0x82)=""/130}) r2 = request_key(&(0x7f000017c000)='.request_key_auth\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a}, &(0x7f00008c7000-0x1)='\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f0000c4d000-0x8)='big_key\x00', &(0x7f0000dfe000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00002ab000)="c6", 0x1, r2) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000009000)='user\x00', &(0x7f0000e95000)="8600") keyctl$link(0x8, r3, r3) 2018/02/11 13:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000087000)={0x5, 0x78, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b6e000-0xa3)="1284fee5551502f14931f82882a8a7952524d3cdc6675ef679fd4acbc7b32004aa3b641271ddc02f2875d70b18541df25b1b5a359ed51890276b55157d66d23d2616b406e14626e7ff661339cb783cc28ac289047e89441c6f2d4887f64ca3fe8cb9fd825d2fbb545e9e7af7b05e8821e7a3e01d04e111e2ae2e1ae7c4fe0e7a576e77fe7f9e45a64b0438f314f864ff12e3cd3bf92247a0cc6b2376fd194e68f24a3f", 0xa3) timer_create(0x5, &(0x7f0000f84000-0x60)={0x0, 0x12, 0x1, @thr={&(0x7f000026d000)="c047efefee2e1ef6a3d33d1b16968d3940549d266312a008541eb3b95d9e034303d94dee183d6880cdb9bb69bf62b0b0bc0ecc7f34c25248ed16e480952e86c1913c00a4690e7b976dad3836cec97f2ddd3f3eee1889eb13fec2fa4cf30238c525f8436e5998dffdf5ba89293bb713f5e2804127af39c0c5767edc", &(0x7f000018d000)="baaad83b2e8470915389547b855f351e30fcc5861f9226e9070ffcadf45651d7a1184f8660adeb4a1d6a32b90327e717963463318ab2cb8d89a6879cbf5c2b6db678deb2c780e8ecda2227"}}, &(0x7f000058c000-0x4)=0x0) timer_settime(r2, 0x1, &(0x7f0000d05000-0x20)={{0x77359400}}, &(0x7f00006b0000)) keyctl$search(0xa, 0x0, &(0x7f0000e34000-0xa)='id_legacy\x00', &(0x7f000078f000)={0x73, 0x79, 0x7a}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000863000)={0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f00009f9000)={0x3}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000cf5000)={0x4, 0x100, 0x0, 0x3}, 0x8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f71000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000c1f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000095c000-0x4)=0xc) 2018/02/11 13:05:47 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0xfffffffffffffe74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000be0000-0x94)={{0x5, 0x2, 0x6, 0x60, 0x0, 0x9}, 0x0, 0xdfb3, 0x2ef9c480, 0x0, 0x9, "235be3ffed1315295f66c6936a7e5745a16d03a5b9c91454b6c44d11fb58c90bb28b01723f062e07dd1f3c4fae214935d07fd59312c8eef1435e43fb03a86a3830699cc13cbd2364cce16c2d673bfdb5ad4c57ad7326cc9071aa8e7b30ecfc09a6bcbc552f5c7924d9ddef29b0a2ef8370c0bca6abb9ed7f1315670c34ac94e5"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000051d000)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000dec000-0x4)=0x3ffb7fff, 0x4) connect$inet(r1, &(0x7f0000893000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/11 13:05:47 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, &(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, {}, []}, @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$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) fchmod(r0, 0x81) sendmsg(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000028000-0x3e)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="e4f112dca09148", 0x7}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/11 13:05:47 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e29000-0x20)={0x1, 0x3, 0x8004, 0x0, 0x3, 0x1cce, 0x7fffffff, 0x8, 0x0}, &(0x7f00001cf000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d55000-0x8)=@assoc_value={r1, 0xfff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/02/11 13:05:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b24000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000534000-0x4)=0xe8) r4 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000715000-0x4)=0x0) lstat(&(0x7f00008b0000)='./file0\x00', &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000996000+0x28a)='./file0\x00', &(0x7f000056d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000fee000-0x118)=[{&(0x7f00009a4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000237000-0x70)=[{&(0x7f0000d1c000-0x5)="718bad1655", 0x5}, {&(0x7f0000bc7000-0xed)="ad12bb9a49f938ec6252b262b74bb0d5d6bba72b6523576589e5896efe1b56453e03fe24cb3dfc3f0833b7b57fd4c7997653640e1a261d1fb1a3e430ba269e7b28d92eae3fdcba411a7e0d512888cd0b871ace1f212b8701a88c81119c65f8e0551ffed13816043a15d4aabdf927a5935f362be764ca30e7a9acc8b8c7994ee7bfefce803bcc8079efe17c13f9fffb0b79d9fffb82de7d0d831bfee4e05926fabcd1e485152fad8f6306483d9e7b9cdebe77563aaa51b870207220859f184ae8828a2e31cd373d5bba91ed772071ad2a1eb198dc6214c730e460461ec19842c922d597638061b42c193483ada6", 0xed}, {&(0x7f0000085000)="fa496fca32cffeb16ba13f6a2c4b518ee68045a85834f7dacd516e2b1ba2fc34f71d91edc29e71ac2e0ca791b504342121571b0c4df0f865cb206c0b68fd7c8b5506328383eff5251f23b59f51e71e9c7f6bb7cb994e5dae5f6fcc81e92ac27c29db5335f01561375bbe138653e15211d1b597ee", 0x74}, {&(0x7f0000f0f000)="29dc03901049607065be3fdec71308c3b0ea1887654991e411109abe3e5a4df204d6abd29e501391da9855bc0685fec62ea680e4b7b01bf3a9fac3fcf9aacc759862a52b7c3bc0bea17ed09306ecc0edc8526f64b99a0dc464642fbfc5d96c7a586c75d146520b032ac9f1abcdec8cc9ea5580aeec015803c0f7851a54b5", 0x7e}, {&(0x7f00009ba000-0xd5)="4224f7fc2a1aae5561d3d01b4e12f175f1a802fbd7d1bca229ad87b960531d69a5d7f16c11d74757a7a3a8bfcb3fc8ace0104524ad7027ceeb528b94145ebc607272122dfcf0c25ec9ffef59b1d29dfff213278e0f5caa65f1fc569391749ac90fb233d6a1f1f764e2ee26ca195481b92ffce65dc62314409843c8c4eea76ee95c0e887e76f40dfd777411a7b799802242930e6d2bae62fd47117fc8889877848edbc957ab0a2e2f4c61228b0718a252d4abccff536e94da6f3a14d7274efbb107ff86d03d1e30fc6b887bbb69da9143fb4b7a0cf8", 0xd5}, {&(0x7f0000dcf000-0xb0)="aaba156de5ce9be582728f954cd96c8e913314a75434c114d247cfab42e18c4a0085c8e660f988ebfcdbe23d0409355399eaf35e429113097c1159c83db9681c0db9caafd03468fe3da5298a2cc39cce0d59799e06ec2f05233a4915a311399020e03cecf3cb91a82186c13857b34b98a956ada18682470975ad5da5ee78fd829d00fbc0866c858822d87e26dc35f0aec235d1dec71460411956e7994f99d9c8f41b877f9c5c2b31dd7a5710d6df0aef", 0xb0}, {&(0x7f0000fd4000-0xed)="9130aad691005aed70dadcc824a5e81fbf1f63745e31e5ed3d379fec3d38c96bac7749c362d6c77ea91082fbd49a8c7c9628f6dba6a385efd1716f953ad44f925a105785d40dc084a441f9e445de225344aceb72b7138481f970745aa52ef44a172cc993822a538a34b980960abf79f285d5a6ace0256849668b102e2b49cb18aaa3dea6d5a53afeb302c8324c998abfcdd4c81e90295c44a6280ad50c39138ace76c3a20a5849f29c084866c6ee704c3e3b094e043bc170fdc55a0b36bd9adfcceaace17d4753ac685532e19e82e4ab7a4333905cb307c24818d1aff270b12e6f8160f39421508abcaa0f1552", 0xed}], 0x7, &(0x7f0000cd0000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40000}, {&(0x7f0000768000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bed000)=[], 0x0, &(0x7f000070b000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0, r1, r1]}], 0x50, 0x240000c1}, {&(0x7f000097c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000130000-0x10)=[{&(0x7f000069c000+0x64d)="b2d899d4b45a9601c1f90cd229bccf146fd7d4c2b276b5adbfc199395c9424bf85281441ba94a25d3eb25f29dc51ca9e7be0fcd6d210c2796f6ba3c38f95d63ad9cd9cc44a0fc4f550e32043f208af6f50e853375631b6802e3c5c0d1b23326111", 0x61}], 0x1, 0x0, 0x0, 0x40010}, {&(0x7f0000879000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008a4000)=[{&(0x7f0000d8a000-0xf7)="b4f6558d59996c6fdf56d29c5ec2a51a2dad27897dc1e4ec59ca0388b45926b3a429079c06415079846279d11fd700f155c3d5a087f9d948c114f5b0f71379f19f756b8a408768c7dc7aca876feb911d856926ade7fcf9138f06069af24d1ca7bdb9d900d30a60927e998fb25519ebf5ba406e462ac6c545b8af66f64f2711c28ec5af194decbff50f72131d384d88e0d5c52736cbb9a198cea0ae37459c9469475d323aaa893020c52fba9633c5d92b4db560ceb8c7a96614cdd3ed34796fabdbf601b50a9656b5047353b181e5e2da82254b84af49cc093569aa884e373d20db38e46b7d8be1656f01c4471c870da90707be62fe6190", 0xf7}, {&(0x7f000008b000)="bcaf61c6a96f9b335980048bc8338bc0cb9fe1cb7c14e6b7b5de1298e92bded6724c7390f04f31e1c7b481f5a130ca7624a665eead770bd7c8b24e3fde6eaf8ebab7cddc01a453e7daa5419df3f69333dbbef435d306c73d474ab1e0ae2abcf8211a009ee55cbbce3786b6bd", 0x6c}, {&(0x7f00009a2000-0x76)="ec227410aa773f13fda22b12cd73e7b5c68d45998f106c26ee30e4bc05f3edf9bd1080bb60480a17469dbe9b217941d04acf2e038546faee9be56997b4343e8c1834ec6198ec01633fd594f0053625fd4e3c1f3bce4fb5f49062fc74e4d61166d78a85624394868fccec00fd06b819a29b448d5bbf20", 0x76}, {&(0x7f00002ba000-0x2e)="767db20a07528fb30da61df4408e24319afda3b0accc2e2f1cff1c9304eec18b2c5653bd874edda7a6466d441bfa", 0x2e}, {&(0x7f000092a000-0x55)="a1d9ba9919d930c77ad3627b096fd1de21bbc478448788137d35af31fd3de59a56077671867052f4156d4c8a02604645dd8296a190c3d53763a443dc19367447d373ea8a615f61aab62907b24a897e9d3b47aec56e", 0x55}, {&(0x7f0000b80000-0x80)="c127d0b2fb29914b7badb1b88f8d8205a5e4ed4be7a71b501b391609466fb045da6dfd0767eb5d86ec46a1d073df231788229164d3edcf3955b16c42f4022beb6f31a6825a34d6edc5626bf661f5be6f23a25b4f10f3087d8d82f9157b394911626b34fe2229664f347c90804684db5f141b3f05a182700ab4918ad9daa2ae6f", 0x80}, {&(0x7f000028d000-0x1000)="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0x1000}], 0x7, &(0x7f00001c1000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x50, 0x95}, {&(0x7f0000a71000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000c9000-0x50)=[{&(0x7f000016c000)="050ce6e4c078644d628c899258f10696c6032cbbf58487630400891c29df5403af02cc456e6e8bdc40bef197bdced27df16d3e77e55e5a6a319e9a3f80cc5643e8d44148a4e20d508d546502a803594ed080e0cef490e44e24a4450b1370dc97b23c2ff9e5a36b1f2a098c8a3f106570f128f83b60cbdc9e4b05aba6affa99815d", 0x81}, {&(0x7f0000373000+0xe31)="25841e1a9fb1f0b579ad3bd3b017201cd720796b334064c427a7504dfd95753702d7a29bfd773f9bcfb90d4918ed5188898e8ae17a2146ff75256b5cad7d7e9a27ef1248c9850683c1af738ce59ee98e4fac2296cd6c3f6b3cf5a740389c6ad3e504b42675664724ae72b5a7ceabd3a8cbf1d7bc82fd518bbd586bab6b4c731d8d23025323a3ba8524a72ae2ba99dbd195768c81c35f1052892bf67129c08af0a31a9bcd0433b12b6301b08a6f1636e7f268d8695c0df0f1a2891ba38ac1347df179774710667e4cb35e17a3cca22543aa3b909df2e2d7e105d79b5c5a23aa9251fa177128bbede90fe88ee22b200f74ce2e6c", 0xf3}, {&(0x7f0000f89000-0x4f)="a8006e7763480b06660d12ea7a8b45e140fcb5787d3b92d33337e0d1106af2abe2d53992cf49bdb3a0d3ffb848baab639bdfa4d5add838916a490048680429a0ed2624281dff7e0c0888a01a78ccc7", 0x4f}, {&(0x7f000098c000)="718674a1600a8b3bfb7c36855a4850b8f2617158a36808610ab3b31f7c", 0x1d}, {&(0x7f0000eb0000)="0548e0658295be4aa99a8b98558d89f75150b958f224ab418899a725742868eada67c763dbf4e812447ad6b6ec4a968031a8ab581ae307cf4fe9baace1a98d79cd9c7676c190b5b61199d63e50214ebc0286b9aa9af5fd7e48a8e74ce9f420d4fa05eb625984cdb96bfd878d1b89910cc719304bd4dd77ccdbc8174fa731f655faa08d519a42edbeeb5b279a8e9b510eed5e069d41158d239c8d1fe5ccd1ce79a9a0a58ede40bd74192389a19785cdc8e63836e0e32a5e3a728bb0c9ca761e6e61f8ace66f94e06ce79295c44841cc02411df48810add8f652992986f005bc4a84b8", 0xe2}], 0x5, 0x0, 0x0, 0x20000000}], 0x5, 0x0) r8 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r8, r0) sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0x6) 2018/02/11 13:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) finit_module(r0, &(0x7f000044f000)='#vboxnet0self..*wlan1eth1!\x00', 0x3) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000033000-0xa)='/dev/ptmx\x00', 0x200000000101005, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x100000002) readv(r1, &(0x7f0000d6c000-0x50)=[{&(0x7f0000aaa000-0xbc)=""/188, 0xbc}], 0x1) 2018/02/11 13:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000caf000)='/dev/sg#\x00', 0x1, 0x402200) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000e34000)=0x8001) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000577000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)='@bdev\x00', 0x2) pwritev(r2, &(0x7f0000064000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) 2018/02/11 13:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000049000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000cee000-0x12)={0xfffffffffffffff9, 0x800, 0x6, 0x7fff, 0x400, 0x1}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/11 13:05:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000), &(0x7f0000450000), 0x0) timer_create(0x0, &(0x7f0000ea3000)={0x0, 0x4, 0x4, @thr={&(0x7f0000deb000)="84565322b03af9a16499f81d78d925d7a35b7ed7f86ae0f3b83368c3195f7e558adc66cc4708bd81b1e8dbe6140d3e11b99677b90c5caf64d305da3e694092716cd744763ec329f6ee8e32f3a5bb8daed3656d37b9172e56a943a8ccfc0eee12f5a51ffb36ff13bda1d749888676be9811cdcfe72d17854b752c2a2469d38383708491093662b3d117089edf22675c4b6a380ccc3d61c6baa5425faf7c36ad0723a905e039f2f0fa1d4c0ec15f48ef995e8875dc5d2ef891438226c180f5217d062ba152e096d8c33c6beb8e257460d747026f4d7eafd5f7", &(0x7f0000093000)="97a1ff62e2985463657e731b436ea2273ec47d518768bd1b068051c7a0a44d22b4ab7d4e46fee53a5f85e91a8f459c0572c10f117d2e0f581c46a1c76af69955980150155b53656f51711a24a00cd36fb108ddbaa046f7045f9df9b7d54e6a437c0783903923bb2a64528a242671e4671edad0c7e9f1e461f9e7cefff6ee794ee310adf63a4cb4f73d600c"}}, &(0x7f0000c03000)=0x0) clock_gettime(0x0, &(0x7f0000e9e000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000fba000)={{r1, r2+10000000}, {0x77359400}}, &(0x7f00002bc000-0x20)={{}, {0x0, 0x0}}) timer_settime(r0, 0x0, &(0x7f0000e04000-0x20)={{}, {0x77359400, r3}}, &(0x7f00007dd000)) 2018/02/11 13:05:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000112000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x607, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/11 13:05:47 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(r0, &(0x7f0000003000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000007000-0xb6)="e87273848d69ba84c83775a65c26b943d8eedc83b4f9466f8cd8b89539eed31bb7616ec1160375e719e108415101196eff036bf4886dd3819409247fa9f43d5e38fca9938e58ad81ed98cb9b619edd7eb19ae84f45e4c6d76fd93a365784befd504f856bb4582bd5d6a6f4e3a6d8fb93ba9bcb2fe4cc462e0caea78054dd86dbbe350d6b6fea8125899bfbb741a57bcd27b9a2889aef4a1cbba669065744bc47de4738d0f34974ace46a0398f34f9178b7a9f34cec01") 2018/02/11 13:05:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x8, 0x0, 0x7, {0x0, 0x1c9c380}, 0x200, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000850000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x6}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"48c2bd7f2f81fc0000f976cc"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500"}) 2018/02/11 13:05:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000493000)=""/143, 0x8f) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e59000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003b2000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000dd6000-0x4)=0xe8) fstat(r2, &(0x7f00007fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000480000-0x148)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x148}, 0x0) pipe(&(0x7f0000bff000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000618000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0xfffffffffffffffa, 0x1, 0xb9, 0x100, 0x5, 0xd32, 0x0, 0x800, 0xf8ee, 0x5, 0x3, 0x4, 0x80000001, 0x100, 0x8]}, &(0x7f0000395000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000c01000-0xa0)={r8, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x51f, 0x1, 0x9, 0x0, 0x1}, &(0x7f00008ac000)=0xa0) 2018/02/11 13:05:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = shmget(0x0, 0x3000, 0x54000090, &(0x7f0000253000/0x3000)=nil) lstat(&(0x7f0000ac2000)='./file0\x00', &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lstat(&(0x7f0000668000)='./file0\x00', &(0x7f0000374000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000008a000)=0x0) r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f000071b000-0x70)={{0x1, r2, r3, r4, r5, 0x82, 0x1}, 0x5, 0xf5, 0x0, 0x0, r6, r7, 0x1f}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) 2018/02/11 13:05:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x84)=""/132) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402000, 0x0) set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) 2018/02/11 13:05:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x1, 0x0, &(0x7f0000901000)="05"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f24000-0x8)={0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000097f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000d9000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000083f000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00007b8000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009c3000-0x8b)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x81, 0x2, 0x401, 0xa, 0xa0, 0x80, 0x5c, r2, r3}, {0x4, 0x5, 0x80, 0x100000000, 0x9, 0x1, 0x8, 0x3f}, {0x100000, 0x5, 0x1, 0x7}, 0x6, 0xffffffffffffffff, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x7, 0x2, 0x7, 0x10001, 0x3f000000000000, 0x10000}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) 2018/02/11 13:05:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000c53000-0x20)={0x42a1bb, {0xffffffbffffff270}}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000f0b000-0x4)=0x4, 0x4) syz_open_procfs(0x0, &(0x7f0000517000-0x44)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/11 13:05:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000721000-0x1)=0x1a8e, &(0x7f0000386000-0x5)=0x243) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000f21000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/11 13:05:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00002cc000)=@req={0x400, 0x3, 0x82, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c37000-0x4)=0x10000, 0x4) connect$bt_l2cap(r1, &(0x7f0000be8000)={0x1f, 0xaa7, {0x30b, 0x6, 0x1, 0x7, 0x63c, 0xffffffff}, 0x8, 0x1}, 0xe) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) dup3(r0, r1, 0x0) [ 117.156285] binder: 12157 RLIMIT_NICE not set [ 117.241253] binder: 12164 RLIMIT_NICE not set 2018/02/11 13:05:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f000062f000-0x9)='/dev/sg#\x00', 0x8001, 0x20000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000074a000)={r1, &(0x7f0000e6e000)="5028b00cad6f6d93de64a6e410fec1986953be7aed6babd9a97327df0bcf865f2e323716fd079cc5e9d9056ab4fc40207f663a2f369e490ff2b6390a63149db73abe9e59267a34f26918f428d33dcd1d993b43df15b342323ac8d4d7d894ab93b32c6410003d9b8549d1835ce6d686733af8db5c91243cf1954c5e071e9e46af9e9f6297bbc2de5cb1a018c99f6b24d408617b30052f8e103b2ac3e9bb1e430c9f8efe38f211d051d0ece8d6c2fb37192a98d717fe191dfbebf3648fca029460e1cb7c4902d75819c4dd2e83955a49b588b74a86b170", &(0x7f00000cc000-0xe8)=""/232}, 0x18) 2018/02/11 13:05:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000362000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000732000)={0xffffffff, 0xfff, 0x1, 0x6168, 0x9, 0x1}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000eac000)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/02/11 13:05:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 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, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000929000-0x10)={0x1, &(0x7f0000af3000-0x8)=[{}]}) lstat(&(0x7f0000fcd000-0x8)='./file0\x00', &(0x7f00009f9000-0x44)) unshare(0x0) r1 = add_key(&(0x7f00001f0000)='.dead\x00', &(0x7f0000978000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000598000)="a6301bf65e261a0ca11f5b9a4b68f813675273bbb4097412451fd730193f314c129eab513b6c63e353220478550f34f95962738276c5ce46936dbef7b2cdaae415ea6f491b64e7d29d4adf392bdf5cfe89bb125fb1635631cd0e5516db84e06efa3507399e2ce6f654c3e58392f424af514adf0d7b85dcf725dc474a726b9a6c2fc5a070e7278ab2aff61f86acef020ff8ef34f50c2709aeb15c93d4ab23da813c69", 0xa2, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000052000-0xce)=""/206, 0xce) fallocate(r0, 0x0, 0xfffffffffffff33a, 0x7ff) 2018/02/11 13:05:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) shutdown(r0, 0x1) 2018/02/11 13:05:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r0, &(0x7f00004a3000-0x8), r1, &(0x7f0000479000), 0x3f, 0x4000) 2018/02/11 13:05:48 executing program 1: clock_getres(0x3, &(0x7f0000543000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ce5000)={0x0, 0x32, 0x2, @thr={&(0x7f0000000000)="b0427f8d933c4ee0bce68c9099e1a2f412d75efe4e40eea5c32e", &(0x7f0000e65000-0x43)="a80b0f0b28c7bd887becf99328266f77a536cc81ba90a5834f7c03060de99b323e5354e3ed9f836e6de410756875a83fb30cd282349033925a45e57dc3856353d1d9bf"}}, &(0x7f0000081000)=0x0) timer_delete(r0) 2018/02/11 13:05:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) io_setup(0x6, &(0x7f0000adc000)=0x0) r2 = dup(r0) io_cancel(r1, &(0x7f0000e49000)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000402000-0x37)="9841dc289e5207a0ea3810c3b191cb99b126f9dc695ec1990c94b476c3d8f324612af79419251f2f4aaee48c0ba0a45150e7db6cf6e055", 0x37, 0x5, 0x0, 0x1, r2}, &(0x7f000047b000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r3 = eventfd(0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000e3e000-0x1c)={0xff, 0x400, 0x9, 0x0, 0xacb3, 0xfff, 0x100, 0xb3b, 0x7fffffff, 0x1, 0x200, 0x81, 0x0, 0x1000, 0xdb1a, 0x0, 0x0, 0x3f, 0x10000}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r3}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/11 13:05:48 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ee7000)='/dev/amidi#\x00', 0x7, 0x2) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f82000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x4}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000de7000)=""/217, &(0x7f00006ea000-0x4)=0xd9) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000be8000+0x3f6), &(0x7f0000527000-0x4)=0x4) 2018/02/11 13:05:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bee000-0xe)='/dev/admmidi#\x00', 0x0, 0x400) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000a1e000-0x4)) r1 = socket(0x10, 0x803, 0x0) getpeername$packet(r1, &(0x7f000080d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006e6000-0x4)=0x14) r3 = syz_open_dev$vcsn(&(0x7f0000c5e000-0xa)='/dev/vcs#\x00', 0x2, 0x40000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d67000-0x10)='/dev/sequencer2\x00', 0x20800, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00004ac000-0x20)={{&(0x7f0000c31000/0x1000)=nil, 0x1000}, 0x3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001f5000)={'vcan0\x00', r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004ab000)={0x0, 0x39, "adb15593748b6e0187762ddb17675b8183a201b8fad502011cb6bc7280b21051ba46fc6c5f0e6c403bc97bf36da60b5cce3254651fd51aade8"}, &(0x7f0000d96000)=0x41) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000360000-0x8)={r4, 0x9}, &(0x7f0000a4b000-0x4)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000883000)={@nl=@proc={0x10, 0x0, 0x0, 0x42902000}, {&(0x7f00008aa000-0x7a)=""/122, 0x7a}, &(0x7f0000030000), 0x2}, 0x2c) sendto(r1, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009fe000)={0x0, 0x0, 0x3, [0x5, 0x69, 0x1]}, &(0x7f0000701000)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000097d000-0xa0)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7, 0x0, 0x1, 0x8, 0x8}, 0xa0) 2018/02/11 13:05:49 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) epoll_wait(r0, &(0x7f00008e4000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7fffffff) setsockopt(r0, 0x84, 0x11, &(0x7f0000001000-0x6a), 0x0) 2018/02/11 13:05:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/11 13:05:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000049000)={&(0x7f0000954000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000f61000)=[{&(0x7f0000776000)=""/198, 0xc6}, {&(0x7f0000720000-0x62)=""/98, 0x62}, {&(0x7f0000260000-0xea)=""/234, 0xea}, {&(0x7f0000f0a000)=""/237, 0xed}, {&(0x7f0000bee000)=""/255, 0xff}], 0x5}, 0x60) 2018/02/11 13:05:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000ca1000)) listen(r0, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000242000), 0x0, &(0x7f000087e000)={{0x0}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000908000-0xc)='/dev/autofs\x00', 0x80400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={r1}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000843000), 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) 2018/02/11 13:05:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e62000-0xe)={0x0, 0x6, "84b3fe789f59"}, &(0x7f000090a000)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000387000)={r2, 0x101}, &(0x7f0000483000-0x4)=0x8) ioctl$int_in(r0, 0x80000080045430, &(0x7f0000000000)) [ 118.075414] sock: sock_set_timeout: `syz-executor6' (pid 12219) tries to set negative timeout 2018/02/11 13:05:49 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0xfffffffffffffffc, 0x2, 0xfff, 0x8, 0xe766}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0x1)=@assoc_value={r1, 0x8ba2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000-0x8)={0x39980732, r2}, &(0x7f0000003000-0x18)={0x2, 0x5, 0xc, 0x0, 0x3, 0x3}) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000006000)='./file0\x00', 0x82400, 0x44) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000008000-0x12)='ppp1},\x00') getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000002000-0x4), &(0x7f0000001000)) 2018/02/11 13:05:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) accept4$alg(r2, 0x0, 0x0, 0x80800) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000ae1000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00004b0000)=0x10) tkill(r1, 0x1000000000016) [ 118.132322] sock: sock_set_timeout: `syz-executor6' (pid 12222) tries to set negative timeout 2018/02/11 13:05:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002b6000)='/dev/vcsa#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00006bf000)=0x7f) pipe2(&(0x7f00002d3000-0x8)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000834000)={0x0, 0x8}, &(0x7f00002e2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000748000)={r2, @in6={{0xa, 0x2, 0x9, @empty, 0x9}}, 0x7f, 0xfffffffffffffffc, 0x7f, 0x9, 0x40}, &(0x7f00004ef000)=0xa0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000bb2000)) 2018/02/11 13:05:49 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000009000-0x8c)={0x7, 0x9, 0x7, 'queue0\x00', 0x800}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000d000-0x8)={0x0, 0x405, 0x1, 0x200000}, 0x267) open_by_handle_at(r0, &(0x7f000000b000)={0xe6, 0x5d, "151f0985bb2d50b86d84ef0e80d0fd3191a10612da8fa7662068ace7fb251dcd8988baa819f12a07db552a64be66fd61b65e9169ff54c4d00f5cd9819690f255b94c04bcc3a6880bdbb25ae8b2c0fd2f2b5d9f3cd66af712afe98970f7bf481bd93f8f4b33c43f100555cb349631ae3921ced64c6dcbc055ecb00a280a6f61df657d1e9bf5e59736b538003d4b680cdca53979e4c2070e64080ded06b7bc0f1a1818444a07742d1243851169f23271b0b6d40293a9cd33de063b01d5718fd40c4d02009964127975c82a7058ac612fcff5bdb90d91671c4690a543ee0ad2"}, 0x40000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000000d000-0xc)={{0x7fff, 0x7, 0x1, 0xae1e, 0x8, 0x4}, 0x2}) 2018/02/11 13:05:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0xffffffffffffffff, 0x4, 0x0) get_thread_area(&(0x7f000081e000)={0x7ff, 0x20000000, 0xffffffff, 0x80, 0x100, 0x5, 0x32, 0x2, 0x80, 0x6}) semop(r1, &(0x7f0000407000-0x12)=[{0x0, 0x0, 0x1800}, {0x2, 0x6}], 0x2) r2 = syz_open_dev$vcsa(&(0x7f000003f000-0xb)='/dev/vcsa#\x00', 0x3a4, 0x200) recvmmsg(r2, &(0x7f0000d79000)=[{{&(0x7f0000f40000)=@un=@abs, 0x8, &(0x7f00008ea000)=[{&(0x7f0000f82000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/138, 0x8a}, {&(0x7f000021f000)=""/31, 0x1f}, {&(0x7f0000c8e000)=""/165, 0xa5}, {&(0x7f0000154000)=""/75, 0x4b}, {&(0x7f0000b0e000-0x73)=""/115, 0x73}, {&(0x7f0000f67000-0xcb)=""/203, 0xcb}, {&(0x7f000069b000)=""/4096, 0x1000}], 0x8, &(0x7f0000b47000-0xad)=""/173, 0xad, 0x25}, 0x2}, {{&(0x7f00002c4000-0x10)=@can, 0x10, &(0x7f00005f2000)=[{&(0x7f00008f6000)=""/123, 0x7b}, {&(0x7f00003cc000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7b000-0x39)=""/57, 0x39}, {&(0x7f00008a2000-0x42)=""/66, 0x42}, {&(0x7f0000e52000-0x7e)=""/126, 0x7e}], 0x5, 0x0, 0x0, 0xfffffffffffffff9}, 0x7}], 0x2, 0x40, 0x0) fstat(r0, &(0x7f0000cd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f8e000-0x4), &(0x7f0000ec8000-0x4), &(0x7f0000680000)=0x0) fchownat(r2, &(0x7f0000b54000)='./file0\x00', r3, r4, 0x1000) 2018/02/11 13:05:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000049000)={&(0x7f0000954000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000f61000)=[{&(0x7f0000776000)=""/198, 0xc6}, {&(0x7f0000720000-0x62)=""/98, 0x62}, {&(0x7f0000260000-0xea)=""/234, 0xea}, {&(0x7f0000f0a000)=""/237, 0xed}, {&(0x7f0000bee000)=""/255, 0xff}], 0x5}, 0x60) 2018/02/11 13:05:49 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x98, 0x188, 0x188, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x2}}, 0x10) 2018/02/11 13:05:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bf8000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) prctl$seccomp(0x16, 0x0, &(0x7f000057a000)={0x2, &(0x7f00009ab000)=[{0x6, 0x6, 0x3, 0x3}, {0xffffffff, 0x101, 0x0, 0x8001}]}) r2 = syz_open_dev$sg(&(0x7f0000053000-0x9)='/dev/sg#\x00', 0x1, 0x545880) getpid() setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000649000)=0xfffffffffffffff7, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c63000)={0x7fffffff, 0x100000, 0xffffffff, 0x800, 0x5, 0xfffffffffffffff7, 0x9, 0x0, 0x7, 0x2}, 0x10) sendmmsg(r2, &(0x7f0000a26000)=[{{&(0x7f0000861000-0x6)=@hci={0x1f, 0x4, 0x1}, 0x6, &(0x7f000023c000-0x80)=[{&(0x7f0000ba6000-0x45)="536270cee6f29d5759bdf7407f06278355f1f68b6e71afec00b5901bd90edd693e05c2fba7ca989cd48f436993c8c8c64b0098d316e64f67fb983e01e62c38f28380284bc3", 0x45}, {&(0x7f0000f4b000-0x10)="df054e26dcd98c27ba1a321540f6876a", 0x10}, {&(0x7f00009ae000)="a48272081a93f257e6ff1cebe08da96cf7855164997ba41e89b1474cf98ab09926cffdd44e74752e24a531c52355bb90088a09746f2e064287d8f9847f700f5f33786a2d3d3ebf127522fe345628a0a475f5c8b069d43909680c75cdcf0f29543d77278a8f81d81f3d94474b8ae0c5fb10e6bc4ad17c6d560bf7d0084fb9654a8b08a05a95d7bfb5c274c225a697b7cfb5bc191e138309cd2a865367edf6f51f4eae8f01c93ce94d921f230ebda9f009ebe5ff768d6b06c4a842154032732c01bfe336c41c23047f7440fe1d61850b44566c1d7d2a6d", 0xd6}, {&(0x7f00000e7000)="6aaf7e8438cbb2a925d12c4cd45aa7ab4121f6b4e5f02633a79265ec186c542b8dee041c84c4951dd782826b04432888d236e99e45bc2782905129fdabc06631eefb7b5eeae4", 0x46}, {&(0x7f00001d2000-0x8f)="8528ff42fae2c3e96edfa34ddaf8ad7bca6c1f91d88403c489df5ba6dcc19ed81387ddfe7f0309f278b5e1f5545e3004f5b470b4516b747f947dd6920549f2b2b03b607885dfef970b03b982760712440a8104715cd3d1a91673281a90c05b9299086d24c7b4e4c10f0531b2473314e4e5c9fee03ef3beb43f5f2b096fc0d0b8ae0f74eea917f95b7b00a3a0694217", 0x8f}, {&(0x7f000028a000)="e0feebae7b02139c21787acaecf37d2a8812bf9fb398db16f90eafed1e89a60ebbae8d76b93b125979885dbc9915e3380b38381bfa8324995c1febccb47b2d44212b664a1655bf0d2645e9bfaa0facd332b472590e7a50048f866e8320945f0196b09f28a307b7ce4d28edfe8cef2af9fab6c1c75e83b8778bcc5f8a1e6701", 0x7f}, {&(0x7f0000f8d000-0x6c)="ef07ee110d9060c7497dfe9626aae09e160616c00fd7dfce9af1322364f836c91c3854fe6ef1235cdcb48ca031f91eec8b0327f79ec497d139eda7c47f6a9f3031d3b756c47c87732f26353680288c391efe328e00ef61d521e067a94725f321437d9ce08471d3f75aecfd14", 0x6c}, {&(0x7f000087e000-0x54)="f3bad8940ac1161beabb792623afb877ca2bf9c3f0b114e3314509c0c4e6be61be5d6e9de6d0d5e3c4867941780a2abc3935abd0cd65af934bcbb553655c2b7555316dfd922be61f694a25022d586aa812266399", 0x54}], 0x8, &(0x7f000037f000)=[{0x38, 0x11e, 0x4, "ed06a5e17318f1b11420b28bedf761937d621cbbe47e102534f8bbc241cef13695a9783bfa"}], 0x38, 0x20000010}, 0x623}, {{&(0x7f0000038000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f00004d2000-0x20)=[{&(0x7f0000aa2000-0x85)="2bc76462ab23ed429142e312c27904594d967b8544bae44f98efcf1c42e67a9bad5708d1eca8a5ef2d49bfd17ce7898768d87ed37fadb0034047f492c0ffba3a44b26b95c5dbf32dd802e9b2205f6ab23a9da90338d1fa11896788670e3d688915afdc2f47593dac8a4446218fa1c9ab113227693aedd13d3dce71b686400416b2d7380fd8", 0x85}, {&(0x7f00000c2000)="3efaab796a3b517d3cdd036c4990b597638fd13f896992c58835e5150125aba19fd5c98044817d2dfb0a12543df56f58225952803aec799772489876ae155c38a1e616ad00c544940bf308aa22d09faa779d6f4e2bf092742090699fbd56785b56b12941cde194357db7a989fd3383cdaf1209346eb167e5f11d2360db8d322688e070db3ff784d5deb2b0b374b114637872c410b4f97539833d12080d3c977bbe473ce0315d74b58b8a6333714fb86726d2a50ea43dd5c786c291ba4064079072905725641be2c872ab85eacb0ca79ddae443c362e903b9e1573740ec34e5433cf3af6f61a8013bdf573ef80244", 0xee}], 0x2, 0x0, 0x0, 0x8000}}, {{&(0x7f000021d000-0x10)=@ipx={0x4, 0x7, 0x8001, "6d1ad558cea6", 0x5}, 0x10, &(0x7f00003f2000)=[{&(0x7f00001d8000-0xde)="1d870f8461a4675ae9c2471a7cefbda90ce7c2bd8a9043a7683036a5c5350b182da6833c539e5c40fed337f830a6071495e6311b666c90ef78d06f514429b47af0354f3dc36925a1914dbdea75c2d69c4f815f7ac0fc4f43fb39fedd8fdd0d22066ce2a14f4e0bff8a219ce14653bdf2263b9b12aecd7781206b9dc78fc7d165ff9f0cc40cef272d6fdef44aa8710ac3cf7e656df4dce5596c5806c5b868acea8b839d2d3815ef2b73d933dec058342dbddd3b2d1b1bdd502c7f45749699c87b0defb95f54e99d11f86489fe9c3c87d8db040286226d4b1cb9b0d22888fc", 0xde}, 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{&(0x7f0000307000)="97a4124cd2798d4a2e948528116494b5e99aefb51887516302d7d3f177aad3a21aa4c5d1fbbbd26e229e1acd0d50d0e36a81310fbab95aed58ffdbb74b4e206722ebf5f79564f2ba31382bda07ba3c6f4ec42105affff9d1daa7e44cc014d0275cc95c365910e6176d397e720820563c352d07b24aa088e29df277ae0d6f290c24b33c3cb1b3da91295c4fe2c669456cfa6b0262e6bb8504a2cb3e1192db5a5d371147e573a9241da09ede84c565cc61e4cf97a87f2be179ec625289dc3077a1da471d03970844ec7e618763144069994ee1ea41f256afd968f6e6b9ce2ee8c6692976c2", 0xe4}], 0x3, &(0x7f0000ddb000)=[{0xe8, 0x102, 0x400, "165fa1474f3ddc794981ff03aa135a8d349979825ee46f34a16a634e1fc9d440a1e0efbf88560be8efd8969e55e0ede7d9633f8fbddd098bce7a323700006e732f5a35d95d18c2ac80a83c2e9eb3849cdeaa16cf49a357915b7e95f1bd0d84135f303bea063f1d06825963c500ca0bca888538e8c2cf9ee8d1fe16f793b6913ef0e391f863102ecd9c9d1e23473c9e1053939d12ad0fc22bc3affa118408146e4312a79eeb039b50aaecde3423e54c48e16181082af7e91b076670e34833fa02c36547190229dbabde63682de3fb86c07672b6"}, {0x1010, 0xff, 0x3, "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"}, {0xf8, 0xff, 0x80000000, "efff969d56928ee79d9b1d0fb365b78ead71f576bd5481f0cf0763c6dd4a2b63a8fe8cacff6c08484d58b9d125ef7deb1b7cfece82347aee9f9c7dd08384055ff9266c060aab0cee185a7dffd732c3613ffd54b8bc8bb6bef1971091b7c21d33b010ee796a280547f6bc876e01ac677d8ea42aec2c54f7351dab3f549943c92f4df5b910501dbf0fb9450dd6e7e1a987d3cafba061efb346186d6bdccf86b6d49e099e0e5f60dc896eda3f35b6e79878eb71ff2504559c2002157bc632cb8249df5fd4d1c6ee91119d8e65af92fe5d2be332f1df42ff7e97c1e120fb41570ab739"}, {0x70, 0x0, 0x1, "3a565ab4b8eb92477854d68bddeecfb7b5ccae6fc4fd64ef542145e69d4a0311c631dab37d37db2757678952eb2a8e3b281c99009f6fc60b8016309ede8d5ad4147d6762705add0128443847b106c041c6fd56c179245680467c5b3cc061cd"}, {0x70, 0x0, 0x40, "3b908cd187370e1c90935dc69fbb0234f95705976141c0837db7172cac4db6d8ec2ab367ffa095fb55b9d1e2e6cee7d5d6c7f949ecc10717eb49808229c7b6229b581f672eb720ca1fb11cd83049aafc8f6f98defaa925f607a4f2"}, {0x20, 0x3e, 0x6, "63f4ddb1ad3a646fcff7"}], 0x12f0, 0x4040000}, 0x800}], 0x4, 0x44001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d33000-0xc)={0x0, @empty, @multicast2}, &(0x7f0000030000-0x4)=0xc) connect$netlink(r1, &(0x7f0000780000-0xc)=@kern={0x10, 0x0, 0x0, 0x10050}, 0xc) sendto$packet(r1, &(0x7f0000e3b000-0x124)="15b80ed0ab9f862776f71b51ce573a673e808d7fb256f786151572dd0d60a35f8c4bbe035693f516646f0f08b25205a9eebbbde6008f77aad47ebfa3675d9f32a5810b77dc858d51bc1256e074a7486809f30171413d4dd6c26a739d2783a87ceacf79b733ad4d817957674d83e2759f34243312cc962fd742d92baae13b9cc6ab3d04533c5d108424c85e695d3f8bece726b6a4d8abbabe213a826d38258f13e77136d0b1680362c3756377340f0c76e56fec893372c311b4b29c6606eae42b5eae7090ecd460ba8006a96fb26b422ab7b5e0cda1f21fe8e25a693d60b6cb716c56d82791c4c72d0de34ab952b0d237a48f837c4f402b25a96baa92d41d82872701fd74b8445063d5d1edafc5438ff5419660e09fa9b4aaeadfa72cf20067e9bf7e9691", 0xffffffffffffffca, 0x1, &(0x7f0000f0c000)={0x11, 0xc, r4, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) close(r0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000815000-0x8)) [ 118.260883] kauditd_printk_skb: 2297 callbacks suppressed [ 118.260891] audit: type=1400 audit(1518354349.753:22499): avc: denied { net_admin } for pid=4212 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 118.292504] audit: type=1400 audit(1518354349.755:22500): avc: denied { net_admin } for pid=4219 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 118.317149] audit: type=1400 audit(1518354349.755:22501): avc: denied { dac_read_search } for pid=12226 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 118.342282] audit: type=1400 audit(1518354349.762:22502): avc: denied { net_admin } for pid=4219 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 118.367790] audit: type=1400 audit(1518354349.762:22503): avc: denied { net_admin } for pid=4219 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:05:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{}, 0x1, 0x4b, 0x400000002}], 0xfffffe75) sendfile(r1, r0, 0x0, 0x100000072439a6d) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000eca000+0x5b0)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d48000-0x4)=0x8, 0x4) 2018/02/11 13:05:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000034000-0x9)='/dev/dsp\x00', 0x400200, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000070000)={0x0, 0x0, 0x0, 0x0, 0xf7df, 0x6, 0x14, 0x10, "1dcc51ac657b9343cf663d643b18a8c143e6d7ea0a45f1f26820479f32f471597e0d1571f498252cb659e00a937508c16cbb896299bfd1f10dad751547ee8de6", "45ea0882e98abe4a3230727c08bc4d2a99c9e81becfd8555426db2a9dcac5e64", [0x9, 0x3]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000449000)=0x2, &(0x7f0000018000)=0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000a10000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00008d5000), 0xfffffffffffffee9, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 13:05:49 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000df4000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2080) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000cd000-0x31)=""/49, 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00001a9000-0x1f)="2f246367726f84706c6f00d79000010001aac2954d55290a3c00000001ddac", 0xfffffffffffffffe, 0x0, &(0x7f0000f09000-0x40)={0x3}) [ 118.392407] audit: type=1400 audit(1518354349.762:22504): 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 13:05:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000049000)={&(0x7f0000954000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000f61000)=[{&(0x7f0000776000)=""/198, 0xc6}, {&(0x7f0000720000-0x62)=""/98, 0x62}, {&(0x7f0000260000-0xea)=""/234, 0xea}, {&(0x7f0000f0a000)=""/237, 0xed}, {&(0x7f0000bee000)=""/255, 0xff}], 0x5}, 0x60) 2018/02/11 13:05:50 executing program 5: r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x4, 0x4) setsockopt(r0, 0x29, 0x10, &(0x7f0000d2f000), 0x0) [ 118.392426] audit: type=1400 audit(1518354349.788:22505): avc: denied { net_admin } for pid=4219 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:05:50 executing program 3: keyctl$get_persistent(0x16, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000872000-0x28)={@common='yam0\x00', 0x3}) [ 118.392443] audit: type=1400 audit(1518354349.788:22506): 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 13:05:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000828000)='status\x00') read(r0, &(0x7f00008ef000)=""/138, 0x8a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000ef000-0x5c)={{0xa, 0x3, 0x69, @ipv4={[], [0xff, 0xff], @empty}, 0x8000}, {0xa, 0x3, 0xfffffffffffff801, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x2, [0x80000000, 0x401, 0x9, 0x5, 0x2a90, 0x0, 0x5, 0xfffffffffffffe01]}, 0x5c) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000e27000), &(0x7f0000c0f000-0x4)=0x4) unlinkat(r0, &(0x7f000021d000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a65000), &(0x7f0000950000)=0xb) [ 118.392461] audit: type=1400 audit(1518354349.812:22507): avc: denied { net_admin } for pid=4219 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 13:05:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009a8000)=@assoc_value={0x0, 0x2}, &(0x7f0000e83000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006c3000)={r3, 0xa1, "e6316901d3923693db14f0d7c14df4a7f4e34b515da1d8e4946aaaad594d1f5c86c33cd42ec243b39da8036e4db5eacf2ca005119b91bcfe73736b7bfb3c7944b2f9c5a1e49ae037c473ca077ac052bbfc37ce244b06179efdd139515792639fa2d6b130deb43ca68497877de85592889a2090852b10c67a1b73ac644b2e3a4fb7effe3a5688e95c849c9295469a7487318fe0aec08575dead0bb0fb127c28c11f"}, &(0x7f000004e000)=0xa9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x5}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/02/11 13:05:50 executing program 5: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100}) r0 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000740000)=@assoc_value={0x0}, &(0x7f0000275000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d85000)={r2, 0x48b}, &(0x7f00009d7000-0x4)=0x8) [ 118.392480] audit: type=1400 audit(1518354349.812:22508): avc: denied { ipc_owner } for pid=12233 comm="syz-executor2" capability=15 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 13:05:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000103000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) [ 118.933457] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/11 13:05:51 executing program 0: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4), 0x14) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/11 13:05:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x80) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00009ef000-0x90)={[0x53f, 0x6, 0x5, 0x401, 0x89c, 0x0, 0x80000000, 0x8, 0x101, 0x7f, 0x3, 0x6, 0x2, 0x7f, 0x2, 0xff], 0x4, 0x200084}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000341000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40002) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) fcntl$setsig(r1, 0xa, 0x21) stat(&(0x7f0000632000-0x8)='./file0\x00', &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() chown(&(0x7f0000e9e000)='./file0\x00', r2, r3) syz_open_dev$usbmon(&(0x7f0000953000)='/dev/usbmon#\x00', 0x7, 0x0) r4 = open(&(0x7f0000d84000-0x8)='./file0\x00', 0x400, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000031b000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f000082b000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000904000)=""/100, 0x64) close(r5) ioctl$KDSETLED(r5, 0x4b32, 0x8) 2018/02/11 13:05:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/audio\x00', 0x2000, 0x0) recvfrom$ax25(r0, &(0x7f00001f2000-0xd8)=""/216, 0xd8, 0x20, &(0x7f00005cf000-0x10)={0x3, {"7827964c336596"}, 0x8}, 0x10) perf_event_open(&(0x7f00008f5000-0x78)={0x2, 0x78, 0x306e, 0x0, 0x0, 0x0, 0x0, 0x400, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000795000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) 2018/02/11 13:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000039d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000efe000-0x4)=0x210, 0x4) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)}) 2018/02/11 13:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fdf000)='/dev/vcs#\x00', 0x7, 0x101000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a25000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r1, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000add000)=0xfa1c, 0x8) 2018/02/11 13:05:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004b4000-0x78)={0x9, {0x2, 0x3, @empty}, {0x2, 0x1, @rand_addr=0x6}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x5887, 0x7, 0x3, &(0x7f0000a92000)=@common='ip6_vti0\x00', 0x2, 0x4, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = open(&(0x7f00006f5000)='./file0\x00', 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00003fd000)={{0x9193, 0x10001}, {0x1, 0x200}, 0x6, 0x6}) mq_unlink(&(0x7f00005e0000-0x1)='\x00') setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet6_int(r1, 0x29, 0xfc, &(0x7f0000aba000)=0xa292, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000fd000)="69da9a3efb5659ca0fba0b3e575964f7e4c280de7293563ebbc94d4faaee575a30e5840b7d556ae506ffdea7fb7eca5529a3bc636592c4e142d0ebc0ab902fdb8ce525ae443ece0788aa211bc5482df57823b85c6ae9a3b51ea89fe7183e9a612089eac6dc0db66dbb63a6d78ea1e386") 2018/02/11 13:05:51 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000006, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000000c000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000001000-0x40)={0x9, 0x7, 0x200, 0xaf1, "e75717b1a5f139485bbab7f81dc1e6bd07f876f9abea0092b43065ea791b858d6456fc74ae9bccb07de35bac", 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x1, @empty}, 0x10) r3 = semget(0x2, 0x1, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f000000c000)=0x100000001) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000000b000-0x20)={r2, 0x4c70a279, 0x1ff, r2}) 2018/02/11 13:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000082f000)='/dev/vcs\x00', 0x4800, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f52000)="7b261c060e019e7b41c90d65e0c38759cad7599ad4f45769328a5642b66cb27e11fece8702d53891a9c0d1abc447ad4ab9f4d05a8c1ea9b78fce3dc26f0b8231f53b795453684666d0a56c293c2c554208e759927ae7964cfa169444be337141e13b910969e9f2042ec3f1aa920dfbdc16f0b5b4d7e339b6cdad265ca1e4882a883086fa48b7a495bedc3d2c2771b2ed6e650d4f603bef74ecf2708e60e6ade24082feba1730c0354a6748b27d0a204d280ef114b990579ad60e24b096b346a5a8196eddca7084", 0xc7) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000008f000)={@common, @ifru_data=&(0x7f00008ce000)="37a49dbaf07678692e1932996d0069e044402704bc54eeb62f47b72517651052"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000843000-0x4), &(0x7f0000bb9000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000999000-0x8), &(0x7f00004ad000)=0x8) 2018/02/11 13:05:51 executing program 4: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}}) r1 = syz_open_dev$mice(&(0x7f0000186000-0x10)='/dev/input/mice\x00', 0x0, 0x40e00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000-0x14)={0x57, 0x7, 0x44, {0x7, 0x2}, {0x200}, @rumble={0x10001, 0x80000000}}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/11 13:05:51 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c74000)='/dev/vcs#\x00', 0x10000, 0x80000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ad6000)=0x3) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f000075b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9d3, 0x204400) ioctl$KDSKBLED(r3, 0x4b65, 0x8000) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/11 13:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00003b3000-0xc)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f000089f000-0x20)=[{0xffffffffffffffff}, {r0}], 0x2, &(0x7f0000271000-0x10)={0x77359400}, &(0x7f0000104000-0x8), 0x8) 2018/02/11 13:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000d62000-0x4), &(0x7f0000000000)=0x4) 2018/02/11 13:05:51 executing program 7: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a0f000)='net/rt_cache\x00') mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000a10000-0x10)={0x12, 0x4e, &(0x7f0000483000)="9110ee32c247905473de28551a9f88e305301c11540db527fea6eaa9674e9d2802a2dda08a2fab52780d9634389f6ef9bcb72bdd09c7e69738ca504487f048502a14ab1170dbdce7f5b5d5970ac9"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007aa000-0x1c)={0x14, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 13:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x4040000000000006, 0x0, &(0x7f0000547000-0xba)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xb8) close(r0) 2018/02/11 13:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000009000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r3 = syz_open_dev$vcsn(&(0x7f0000dab000-0xa)='/dev/vcs#\x00', 0x8, 0x6bad1f7703aa3ee0) bind$bt_hci(r3, &(0x7f0000f94000-0x6)={0x1f, 0x3, 0x1}, 0x6) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/11 13:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) socket$bt_l2cap(0x1f, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x10001, 0x2}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e15000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00003fa000-0x3)) 2018/02/11 13:05:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000002000-0x38)=""/56, 0xfffffe5a}], 0x5bae3017315367, 0xfffffffffffffffe) 2018/02/11 13:05:51 executing program 0: shmget(0x1, 0x4000, 0x110, &(0x7f00005fc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x5000, 0x0, &(0x7f00005e9000/0x5000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000228000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000b13000/0x4000)=nil) shmget(0x3, 0x3000, 0x4, &(0x7f0000986000/0x3000)=nil) r0 = shmget(0x0, 0x1000, 0x20, &(0x7f0000bd1000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000)=""/21) shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000d9c000/0x2000)=nil) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x240200) 2018/02/11 13:05:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="65f3a50f45fd0f01cb66b91409000066b82700000066ba000000000f30f20f5df70f01d1ba4300b0bceebaf80c66b8cc8a288766efbafc0cec0f3066b9c10b00000f32"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x100001f6) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) 2018/02/11 13:05:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000234000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x4, 0x401) getpid() setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004d5000-0x8)={0x40, 0x9}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008cb000-0xc), &(0x7f000031a000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f000024a000)) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0xffad, &(0x7f0000d56000-0x8)=0x3f) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000a81000)={@multicast1, @rand_addr, 0x0}, &(0x7f0000fc0000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000c2e000-0xc)={@rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e53000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000737000)={0x3, r0, 0x1}) perf_event_open(&(0x7f00005fe000)={0x0, 0x78, 0x5, 0x10ff, 0x2, 0x8000, 0x0, 0x7f, 0x8200, 0x4, 0x2, 0x200, 0x4, 0x5, 0x1, 0xa8, 0x40, 0x9, 0x8, 0x3ff, 0x7a, 0x8, 0x1000, 0x80, 0xfffffffffffffffd, 0x40, 0x2, 0x3e18, 0x1, 0x877a, 0x0, 0xdf, 0x4, 0x6, 0x3, 0x9, 0x5, 0x0, 0x0, 0x4, 0x3, @perf_config_ext={0x2}, 0x2020, 0x8, 0x2f0d, 0x3, 0x8, 0x100, 0x100}, r5, 0x3, r6, 0x3) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) 2018/02/11 13:05:51 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003f6000)='/dev/vcs#\x00', 0x7, 0x100) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000de1000)={0x77359400}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e3e000)) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000076000)='/proc/self/net/pfkey\x00', 0x4081, 0x0) 2018/02/11 13:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000096d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000eaa000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x40000001, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f00002c4000)={0x0, 0x0, []}) 2018/02/11 13:05:52 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000), 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000006000-0xb3)="7cdd61ab3c174596162975a7761c1d0fb0e6bd0de8429b19cd08817f99e6427dbb13ffa5aa702910f29e703f51cde0808aa5b0edbdf6833826395148647d071a8fba7743ec11607140f2cb6d233a48799b9ed499681993cd5bfcf2901cb5ea87db658be7c13cdca8affa36710b7e80274ef755f9464c08d168a01b39c96e179ae6763fdf83a65c7207f260dece6d6b7d24a48e5dcbdbd5c3b23656e9274ef5661436e5489645e7bf64c220a7cf1de6484d3d2f") 2018/02/11 13:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000638000-0x4)) syz_open_dev$audion(&(0x7f0000e8a000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x1) r0 = syz_open_dev$amidi(&(0x7f0000ea5000-0xc)='/dev/amidi#\x00', 0x6, 0x8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000228000)) fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000013000-0x4)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f12000)='e.p4yre\x00') readv(r2, &(0x7f0000907000)=[{&(0x7f0000683000-0xba)=""/186, 0xba}, {&(0x7f000088b000-0x28)=""/40, 0x28}], 0x2) 2018/02/11 13:05:52 executing program 6: socket$unix(0x1, 0x5, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00008da000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000696000-0x8)='./file0\x00', &(0x7f0000599000-0x7)='autofs\x00', 0x5000, 0x0) creat(&(0x7f00000cb000)='./file0\x00', 0x0) 2018/02/11 13:05:52 executing program 4: prctl$intptr(0x1d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000a26000-0x8)=0x0) io_destroy(r0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) clock_nanosleep(0x7, 0x1, &(0x7f0000611000-0x10)={0x0, 0x989680}, &(0x7f0000bf9000-0x10)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000486000-0x5a)={0x0, 0x52, "71ecb41a576fd591ea9bf799833e7b6e7411dfc552a2a52bbb92934d081f43c076a8302cb3f60cb9f0a2809268452a737b6c5cefb80f3a597d063c1455b26f85a5c112981bdd594180e471b6147096e23f40"}, &(0x7f0000fe3000-0x4)=0x5a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000493000)={0xfffffffffffeffff, 0xfffffffffffffff8, 0x8004, 0x8000, 0xfffffffffffffffe, 0x5, 0x81, 0x3, r2}, 0x20) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000ad2000-0x30)={0x0, 0x6, 0x571, 0x40, 0xc283, 0x40}) 2018/02/11 13:05:52 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000343000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x64}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fc7000-0x20)={{&(0x7f0000f6e000/0x6000)=nil, 0x6000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffffffffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/11 13:05:52 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/policy\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f000029b000)={0x1f, {0xd, 0x7, 0x8044, 0x5, 0x7f, 0x6}}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f89000-0x8)) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3}, 0x0) 2018/02/11 13:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/02/11 13:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad6000-0x11)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000014f000-0x4), &(0x7f000082e000)=0x4) recvfrom$ipx(r0, &(0x7f000039b000)=""/23, 0x17, 0x40, &(0x7f000082b000-0x10)={0x4, 0x800, 0xbfe, "d24dd5397f1f", 0x800}, 0x10) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000302000)=0x100000000, 0x4) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r2, &(0x7f0000b1a000-0x8), 0x401) openat$pfkey(0xffffffffffffff9c, &(0x7f000023c000)='/proc/self/net/pfkey\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000a92000+0x1f9)='./file0/file0\x00', 0x1, 0x800) fallocate(r1, 0x1, 0x87c, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008c0000-0x4), &(0x7f0000f13000)=0x4) 2018/02/11 13:05:52 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f000001b000), 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008ba000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000e19000)=""/72) r5 = syz_open_dev$midi(&(0x7f000000f000+0x4be)='/dev/midi#\x00', 0x8000, 0x40000) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f000000e000-0x4)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000-0x8)) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) connect$pptp(r5, &(0x7f0000009000)={0x18, 0x2, {0x3, @empty}}, 0x20) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00002f3000-0x1a0)={[], 0x100000001, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x101000, 0x10d006, [], 0x6}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) exit(0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ea8000)) 2018/02/11 13:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/11 13:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000058a000-0xc)={0x0, 0xffffffffffffff9c}) ioctl$KDSKBLED(r0, 0x4b65, 0x3) execveat(r1, &(0x7f0000a67000)='./file0\x00', &(0x7f0000264000-0x48)=[&(0x7f00009fc000)='!\x00', &(0x7f0000b1c000-0x37)='vmnet0posix_acl_access:ppp0selfGPLsecurity,procem0self\x00', &(0x7f00003b8000-0x1)='\x00', &(0x7f0000a44000-0x1a)='posix_acl_accesssecurity*\x00', &(0x7f00009a2000)='/ppp1\x00', &(0x7f000009d000-0x8)='\'.ppp0-\x00', &(0x7f0000e95000-0x17)='posix_acl_accesssystem\x00', &(0x7f0000e58000-0x4)=')a+\x00', &(0x7f000057f000)='/**+selfvmnet1}-..\x00'], &(0x7f0000891000-0x20)=[&(0x7f0000c47000)='\x00', &(0x7f0000aae000)='!\x00', &(0x7f000095f000)='trusted\x00', &(0x7f0000505000)='{user()\\\x00'], 0x1000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000499000)='/proc/self/net/pfkey\x00', 0x401, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 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) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b93000-0x8)={0x0, 0x7}, &(0x7f000008c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000037a000-0x8)={r3, 0x80000001}, &(0x7f0000d93000)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000de2000-0x28)={r2, 0x0, 0xf9, 0x7d, &(0x7f0000310000)="984eed4fcca255e7874636035fcca6ae6825f771851a0965628ca8415e368263ce8121e578cdbc1b2202db6cc5c8c811f6bc0c2f26582ccf3e16820e2b58291d535896da00c6c7ffd05ff9045c3babdf9b6cc15570a0d89b09350da66e9e6b084e266f89ef3949f0adab1568774fd017d511d88d332b893410ed476e46c84781b2b0d075932f8a47f7cb24c84d2e0eb98f6f7c7282864917eca730d79d78d6ac243fba417a572eb69252460ee86eed6962423f954776c06872b20d695e9a01346a003f6921c4c5554a94c3e3cf9e1bafc958c0ef9a9fc82518f3e3bbe407501fb5b2879865fe4c3f37a192142539d5b743ac8bf9e8352eb00a", &(0x7f00004cc000)=""/125, 0x91, 0x1}, 0x28) r4 = socket(0x4, 0x8000008000f, 0x0) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27}}) vmsplice(r0, &(0x7f0000d36000)=[{&(0x7f0000d9e000-0x46)="e4df4424446b65016aec8ca0c6f0aa31b226f250293a3d8ea8a016134fa675bacab384e1cf51ebfb5d11c92c87701a76f760f54abbf18bc881de4b746127ef20d25ddee54a7cb3c8f97013bdb3094dd7a2a14534def5669bb090259371cdb59f7f4791e39c70ac3ad95b302fd6b1a82d19fa2733846d5863c1d2a51c26bb7f80d0dcc83997b0ab215c914b10675a120ee2fedcb45364c8d84905d5d9ba7f30e411a2cd48b205f4ad427ecacc4dfb25a4a394bbce5b2380915f2efc984de6a9e6a021", 0xc2}, {&(0x7f000064a000)="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", 0x1000}], 0x2, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000750000)={{0xa, 0x3, 0x6f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe517}, 0x7, [0x400, 0x5, 0x10000, 0xb6, 0xf3, 0x8, 0x0, 0x9952]}, 0x5c) [ 121.421870] syz-executor1 (12430): attempted to duplicate a private mapping with mremap. This is not supported. 2018/02/11 13:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007f9000-0x4)='tls\x00', 0x4) rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0\x00') 2018/02/11 13:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00001f2000-0x8)=@assoc_value={0x0}, &(0x7f00004e9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000028e000)={0x9, 0x8000, 0x0, 0x9, 0x7, 0x20, 0xd7, 0xffff, r2}, 0x20) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x10001) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r3) sendto$llc(0xffffffffffffffff, &(0x7f000067a000-0x1000)="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", 0x1000, 0x4000000, 0x0, 0x0) 2018/02/11 13:05:53 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x5570) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000010000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vcs\x00', 0x101002, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000013000-0x8)={0x3, 0xfe}) r2 = msgget(0x1, 0x40) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000013000)=0x0) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000013000)={{0xffffffffffff8bb1, r3, r4, r5, r6, 0x4, 0x2}, 0x20, 0x2, 0x30000000000000, 0xff, 0x0, 0x8, r7, r8}) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000009000-0x4)=0x76e0, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000014000-0x4), &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000+0xeae)=@add_del={0x2, &(0x7f0000014000-0x10)=@common='vcan0\x00', 0xfffffffffffffff8}) 2018/02/11 13:05:53 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x4000000000191143, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4), &(0x7f0000006000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000007000-0x8)={0x0, r0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/11 13:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000907000-0x48)={0x9, 0xb, &(0x7f0000d6b000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xea}, [@generic={0x1, 0x800, 0x8, 0xfffffffffffffeff}, @call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0x6, 0xe, 0x6, 0x0, 0x3c, 0x10}, @ldst={0x0, 0x2, 0x6, 0x8, 0x9, 0x20, 0xfffffffffffffffc}], {0x95}}, &(0x7f00007d1000-0xa)='syzkaller\x00', 0x4, 0x70, &(0x7f00004d7000-0x70)=""/112, 0x41000, 0x1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000859000-0x8)={0x0, 0x0}) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000cf1000), &(0x7f0000311000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e5c000)={0x3, 0xffffffffffffff9c}) ppoll(&(0x7f0000688000-0x28)=[{r0, 0x2}, {r1, 0x8000}, {r2, 0x8}, {r3, 0x10}, {r4, 0x40}], 0x5, &(0x7f000082c000)={0x77359400}, &(0x7f0000094000-0x8)={0x400}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000690000-0x9e)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "060100", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ded595", 0x0, "5614ae"}}}}}}}, &(0x7f0000654000-0xc)={0x0, 0x1, [0xd5e]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00001e1000)) r5 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) socketpair(0x4, 0x80f, 0xff, &(0x7f0000029000)={0x0}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000fb1000-0x38)={0x8, 0x90f, &(0x7f0000748000)="f1c4a0eb62dc8d8fe1eaf50d09810583ef53a956e23f31ffee8661ecbf4b21d3ae06bdb0eb11cfd4cfbf06c451988e43d2fb63cead", &(0x7f0000755000)="acf65c440e8fec863b08a8c0d9a2857c91e2f64be62f38b4253e857982dfc1ca22427947d6238016b7cb71d2e1dfb530f3980b317773c81cac8617bbae4f2b848b57c0d46f2beefe34c0159874a102b8538f8483ccd33c350c6de795828de0492fc518acbe492b7ffbdca142e5e9ffd60c90b746496842ae7d", 0x35, 0x79}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00006cf000-0x4)={0x1}, 0x4) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000d07000-0x10)={&(0x7f000076a000/0x4000)=nil, 0x4000}) futex(&(0x7f00000ee000)=0x6, 0xd, 0x3ff, &(0x7f0000765000), &(0x7f0000b97000)=0x5, 0x5) 2018/02/11 13:05:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x1f, 0x9}, &(0x7f00003ea000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000472000-0x8)={r2, 0x6}, &(0x7f0000962000-0x4)=0x8) 2018/02/11 13:05:53 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000017000-0x8)=0x3, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000018000-0x77)={0x0, 0x6f, "2475db1fb0ff438fb0a6705b0f0f3c16c9fb39621f6a6e1d3c94343b1cc57cc723f9e4c65e502cae02c49a53febbc50ca5e2c410820a70c74e447652ba9a98e98373d31f8099d6098a489d0ad176e4d296e0a3cb357adf169721144e2c36d5d68009073eefe0f0b6a201ac7e05b690"}, &(0x7f0000018000-0x4)=0x77) sendfile(r0, r0, &(0x7f0000007000), 0xee) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000018000-0x8)={r1, 0x6}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x4, 0xffffffffffffffff, 0x2}, 0xfffffeee) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r2, &(0x7f0000006000-0x1)}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000007000-0x4), &(0x7f0000017000)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000000e000)=0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/11 13:05:53 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f000001b000), 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008ba000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000e19000)=""/72) r5 = syz_open_dev$midi(&(0x7f000000f000+0x4be)='/dev/midi#\x00', 0x8000, 0x40000) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f000000e000-0x4)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000-0x8)) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) connect$pptp(r5, &(0x7f0000009000)={0x18, 0x2, {0x3, @empty}}, 0x20) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00002f3000-0x1a0)={[], 0x100000001, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x101000, 0x10d006, [], 0x6}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) exit(0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ea8000)) 2018/02/11 13:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a71000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000762000-0xb)='/dev/vcsa#\x00', 0x8, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000090f000)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000636000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000766000-0x38)={&(0x7f0000f8b000)={0x10}, 0xc, &(0x7f00009b9000)={&(0x7f000022b000-0x78)=@ipv4_getaddr={0x78, 0x16, 0x202, 0x0, 0x2, {0x2, 0x18, 0x84, 0xff, r2}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x2, 0x4, 0xf3d8}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x1, 0x7f, 0xa618}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x13}}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0xfffffffffffffffe}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000081}, 0x0) perf_event_open(&(0x7f0000469000-0x78)={0x1, 0x78, 0xf1a, 0x10001, 0x7, 0x3d1, 0x0, 0x1, 0x200, 0x4, 0x0, 0x5be3c398, 0x10001, 0x6, 0x7f, 0x6, 0xc91, 0x3, 0x1f, 0x5, 0x7f, 0x423c01b2, 0x0, 0x7fff, 0x6, 0x2, 0x3, 0x8, 0x9, 0x9, 0xe5e, 0x81, 0x44, 0xfffffffffffffc00, 0x1, 0x0, 0x7, 0x8, 0x0, 0xcd6000, 0x0, @perf_bp={&(0x7f0000d08000), 0xc}, 0x540, 0x800, 0x1, 0x7, 0x8, 0x785, 0x3}, r0, 0x9, r1, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2018/02/11 13:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007f9000-0x4)='tls\x00', 0x4) rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0\x00') 2018/02/11 13:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000907000-0x48)={0x9, 0xb, &(0x7f0000d6b000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xea}, [@generic={0x1, 0x800, 0x8, 0xfffffffffffffeff}, @call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0x6, 0xe, 0x6, 0x0, 0x3c, 0x10}, @ldst={0x0, 0x2, 0x6, 0x8, 0x9, 0x20, 0xfffffffffffffffc}], {0x95}}, &(0x7f00007d1000-0xa)='syzkaller\x00', 0x4, 0x70, &(0x7f00004d7000-0x70)=""/112, 0x41000, 0x1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000859000-0x8)={0x0, 0x0}) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000cf1000), &(0x7f0000311000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e5c000)={0x3, 0xffffffffffffff9c}) ppoll(&(0x7f0000688000-0x28)=[{r0, 0x2}, {r1, 0x8000}, {r2, 0x8}, {r3, 0x10}, {r4, 0x40}], 0x5, &(0x7f000082c000)={0x77359400}, &(0x7f0000094000-0x8)={0x400}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000690000-0x9e)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "060100", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ded595", 0x0, "5614ae"}}}}}}}, &(0x7f0000654000-0xc)={0x0, 0x1, [0xd5e]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00001e1000)) r5 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) socketpair(0x4, 0x80f, 0xff, &(0x7f0000029000)={0x0}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000fb1000-0x38)={0x8, 0x90f, &(0x7f0000748000)="f1c4a0eb62dc8d8fe1eaf50d09810583ef53a956e23f31ffee8661ecbf4b21d3ae06bdb0eb11cfd4cfbf06c451988e43d2fb63cead", &(0x7f0000755000)="acf65c440e8fec863b08a8c0d9a2857c91e2f64be62f38b4253e857982dfc1ca22427947d6238016b7cb71d2e1dfb530f3980b317773c81cac8617bbae4f2b848b57c0d46f2beefe34c0159874a102b8538f8483ccd33c350c6de795828de0492fc518acbe492b7ffbdca142e5e9ffd60c90b746496842ae7d", 0x35, 0x79}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00006cf000-0x4)={0x1}, 0x4) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000d07000-0x10)={&(0x7f000076a000/0x4000)=nil, 0x4000}) futex(&(0x7f00000ee000)=0x6, 0xd, 0x3ff, &(0x7f0000765000), &(0x7f0000b97000)=0x5, 0x5) panic: executor 6: failed: net.ipv6.conf.syz6.accept_dad = 0 net.ipv6.conf.syz6.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument getsockopt(ARPT_SO_GET_INFO) (errno 1) loop failed (errno 0) goroutine 34 [running]: main.(*Proc).executeRaw(0xc422598340, 0xc425f99eb8, 0xc424db93c0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc422598340, 0xc42e778de0, 0xc424db93c0, 0x0, 0x1, 0x1, 0x3db2, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc422598340) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2