000002600)=@alg, 0x58, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/10, 0xa}}, {{&(0x7f0000002900)=@alg, 0x58, &(0x7f0000002ac0), 0x0, &(0x7f0000002b00)=""/240, 0xf0}}], 0x2, 0x10002, &(0x7f0000002dc0)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4a401, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) 2018/03/26 20:36:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x401, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x5434, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000255ff8), 0x3) 2018/03/26 20:36:13 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00002cef88), 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800050028090000000000400000000000000000000000000000000000000000000000"], 0x28}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x1, &(0x7f00000001c0)={{}, {r1, r2/1000+30000}}, &(0x7f0000000200)) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x9305025714c1f531, &(0x7f0000000300), 0x0, 0x0, 0xfffffec5}, 0x0) 2018/03/26 20:36:13 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="7ab74c9a572f32741936f944ac583fd2f0d5", 0x12}], 0x1, &(0x7f0000005000)}, 0x0) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'bridge0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r2 = memfd_create(&(0x7f0000000180)='%\x00', 0x1) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x0, 0x7, 0x3, r3}, &(0x7f0000000280)=0x10) bind$ax25(r1, &(0x7f0000000080)={0x3, {"aa1acb98fbf564"}, 0x3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r4, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) sendmmsg(r2, &(0x7f000000a800)=[{{&(0x7f0000000780)=@hci={0x1f, r5, 0x2}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000800)="131e419970c31af037d1f6596dd2165be94f1cc56c32fec93003795370109d0dfff228f5ae7d4c3252fdb5683818a76ca9a9152b9a50cef0a28edd2082302c5d2dc4209a", 0x44}, {&(0x7f0000000880)="be", 0x1}, {&(0x7f0000003100)="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", 0x1000}, {&(0x7f00000008c0)="8592e2e85a867f4b91153481d5823e63abf8d94d5442bfa86d44680dbe55988fe5e6e74770a482f204ea6af546203c1a523e635e54237cc11619f581e8a2185b4e4dbfe01a01a94ed152e3b9614963a68eb6a239e139d1cc2cdad2ac6ef1414b23a9b04d3924d4a5c10cc3fb9c744a2edd275f7fdab713df037962c6cc304b007dae004b5bcc8a3b436d52b732c14b77b3edb8c9a723e74068fe8e678d4d67ead714d187afbec99b1f9994", 0xab}, {&(0x7f0000000980)="18ed8d2ed6aeaee2c9a1bd0d130f3846cba6d77c3c9b4347490108d3f0d16c91225b788284bab72c3b3eaf2cb14b7fb54a06623e68ac9fc771abca", 0x3b}, {&(0x7f00000009c0)="8d71ba93b212591f18537ef551f33bc51f6d198fd37fb81836e76e6da1444a913fccaaccc1ca4c8b2ca0ddb1b3110379df9e89f0f42316a42ed25d624db15b0e195acf682e648fc96c70246bc476ed6dc43df286e4b4196a781c0075e5acc56229076e6ed9789c", 0x67}], 0x6, &(0x7f0000000ac0)=[{0x30, 0x0, 0x200, "9c0ccbd43ab606ea767486f76a236f9ddaa43a318d77196a486fb009ab"}, {0x80, 0x10e, 0x7fff, "c91e7dd146b28566bf44f3cf833864273374b5692e7106f830c2e0a2ceb013a66459298e9298b50dc67ede67716cdd36c28506692424154c453f11fb33da1100a11121270bedcbfd1a30610bfebf15c5ecde79d1bad8cf3d615c932cd430b47a23ba6c94f760cafdcfe2"}, {0x48, 0x10a, 0x8, "7d9e51500b7c880bb2ab0f94257e37ea6a6a76b75e801177c7237c91f88b759fa09146302dc6a6bb28faf53bbb70ccdcc0cbf1"}, {0x68, 0x1955b8bac04b491b, 0x20, "3d0b85e7d7eecd19a92883cd17c3053c5b631e0e61f9758d6b38ea4271763e1c4e6f0a2ed1195e0a7fe55a43d106bee36699b6cc5a814704a5218ff9c692e3b9ef042979082cc08a2178fe1b9c5d4d591bff"}], 0x160, 0x1}, 0x200}, {{&(0x7f0000000c40)=@nl=@unspec, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000cc0)="532e549ec20e91b2af9e390e7505c699238fba6a9fbf7883dbb0eae4739033fc3a0089f658ea288eb5aa91b1db8492ca65c1985f7a2267707a0d9224dfa48a84edd71d17fd98df62575a8ca0002f4ccb89ed9a1bb514494cf67b539bba8cb8fafb84ad32e8a7f7bee578a702e6c263c8f3da", 0x72}, 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{&(0x7f0000009100)="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0x1000}, {&(0x7f000000a100)="14691244309f7fb9ce8c314a3045b42fa8d6cb", 0x13}, {&(0x7f000000a140)="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", 0xfd}, {&(0x7f000000a240)="cebfbd23a3349071f36de0d37be0312fd5d8d377a1ea102ef42a194f9a90b693f8fa09", 0x23}, {&(0x7f000000a280)="33eda2d685ac43e9a6cc21ef2edbd587a78db985ea5e459e1cff998d56c3053a5037643b1a7ab968d1d0936b4d787dea22eef449d16bbe337e066cc6b30f2480cbbd881bc9e17146c5a499838e4c5b22915d684abc14c2c303d8bbbbff8e165dc18cc02f2ab5ea3df0a9a878b6ee6c09ed376829fe268b764814501d08a4aa82ff579b9c99", 0x85}, {&(0x7f000000a340)="573e044c686cca0eb22240512cf11c70e1cfe0b32005b915b5b792b243cb2a477452054720fbd69e82da9cc0be53fc5ac5c127d7ef55c2a6d63997b02c3a579d62d76cd9a405e16d958487b7a047dc894fc09a82614698cb8a40a2b82135686a25ee595cd2440bd508d3031b4704872fc6e91f11150fa6d9a6d8d51e39033b3272d33f54f14bcfa808c22796989abc5b6366df7b482aabca8a18017f8758fd72afb16130380d1092916b9a68aaf049238f3444ce9d364ece2213dbd5690f6f0ad51b25249055fb861f84b03405325ba3194525a6ebb119a3a444", 0xda}, {&(0x7f000000a440)="3cbde737f35989b3b0fc1bbcebaf8d241656e54cf489fba9ba2c4a16fc128c30bf3a7890c7ca7e77cc2a7ecd1e332e3d5dccaea6b0c47b3aeda3e1b0a41d09f83992c547401b5e891ac81feae22247203046b4bceba442d46b8c0443f95a37b50b96bfe809ccc605796fe6b8c208244285b85cd0a79db123fc24e77b3a5046c8e46850410378c1f0ee2b34d921949e2593c008c279a2defb3405d05cb11064022243d9a4a0c5b307e76b83142fd82e2077363e0b932489c82f23b0891b722891dbf3985562faf7d6e200299b782ba688cad316d399e4d42ff0f630b3c622dd8ed58ac3c503c1631aa771aeefb832", 0xee}], 0xa, &(0x7f000000a600)=[{0xd0, 0x0, 0x754f, "0d2686bab276444ae66615d4c786a14b32fed1d99b028654f3f2160a7402550c2313c83f910f4d1ec51c67f633aa3438ea06d6022af8ab0fce36452bdc4fff99dbbc49073f3df56c545dffc93aff0441018654b44e55894a18d61a88a8df7dac6ee3774be530f1ac944dba8a5af90e3131c360b4322135311e1ce30e1d1a68b819a4c1dc5392b40facea1a8fc732999e7aa273ba00d93111e42be1f5a741e990b447e2f1bd087d157eeafff60ba452374ed023551f9d9e65c7"}, {0xf8, 0x119, 0xffffffff, "fffd2dcd1190460da22ac8d9b87ce816fc7d581d7bccb3dc1ae3c8bd323d3bc2f240a673fbcb3887c93d24935cba8aaf22d3782a4d4a55c88e517cd33bb5d1dddae0a068ed42ce43e1a3bf20760dd9aa2a62af3f809110b94db2852ad60db237b5232b231a0693c1a68cbdb889b59f816294ba9e4402cc4813bf70e67235cec634f3c79a27626f834910c27c62e3573a92fa48b0e2dea3488df0c3119c8548e2d3cb8617a464ca2c3993f9cd3031257aa83e08e7d470f520be62829a2cc2e9ffb096e80e8deb389ce757028d8bfa43788be7d7bd7177d7b7a773dc067f47194c706e45"}, {0x38, 0x107, 0xd7, "5752558cfb4e9dad6e03dcb91408a76a2bcd16124462d462730a0f13b79f7b3f95"}], 0x200, 0x8004}, 0x6}], 0x5, 0x8000) sendmmsg(r4, &(0x7f0000006b80), 0xea, 0x0) 2018/03/26 20:36:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="10ea35377c0484a82b6fc406a9f83cb4dc2f6a307483eb91a93e0ec11a094a6f4f8f8afca2a167c5c982680bd3a48a652c4d99dc4b143d706c5eb5a5c6640d0fa415671d1f913424916472e4c1f5786489c70ce5ad910a") fcntl$setsig(r1, 0xa, 0x1c) r3 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x29) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000000c0)=0x6, 0x4) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/03/26 20:36:13 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7aff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000000000)=""/35, 0x23, 0x0, &(0x7f0000000040)={0x1a, 0x33f, 0x87, 0x8, 0x40, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/26 20:36:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000240)=""/67, 0x43}], 0x3, &(0x7f0000000440)=""/185, 0xb9, 0x9}, 0x3}, {{&(0x7f0000000500)=@can, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/207, 0xcf}], 0x1, &(0x7f00000006c0)=""/13, 0xd, 0x2}, 0x3}], 0x2, 0x10000, &(0x7f0000000780)={0x77359400}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000880)=""/169, &(0x7f0000000940)=0xa9) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000007c0)={@dev, 0x0}, &(0x7f0000000800)=0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000b40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x404040}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a00)={0xc4, r4, 0x0, 0x70bd27, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x37}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={"736974300000233abc6aa06800", r3}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)=r5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"0707005b8140000000000000e4ff1b00", 0x1825}) [ 219.045523] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2344 sclass=netlink_xfrm_socket pig=19576 comm=syz-executor2 [ 219.106922] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2344 sclass=netlink_xfrm_socket pig=19591 comm=syz-executor2 2018/03/26 20:36:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x20000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1, 0x10, &(0x7f00000000c0)="82f2b3e68a3cdd728c948dc58ff3f169"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/03/26 20:36:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005eaff2)='net/protocols\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) recvfrom(r1, &(0x7f0000000380)=""/124, 0x7c, 0x2000, &(0x7f0000000400)=@ipx={0x4, 0x1, 0x2ea, "6482186819f1", 0x9}, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000300)={0x10000, 0x20000800, 0xffffffff, 0x0, 0x9, 0x74, 0x81, 0x1, 0x0, 0x800}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x63}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) connect$ax25(r0, &(0x7f0000000340)={0x3, {"c36a7af292d06a"}, 0x9}, 0x10) readv(r0, &(0x7f00002ebfc0)=[{&(0x7f0000d05000)=""/122, 0x8c}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) 2018/03/26 20:36:13 executing program 6: r0 = socket(0x2, 0x80003, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbcb, 0x400000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3ff, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0xfffffffffffffffc, 0xc, 0x8, 0x2, 0x20, 0x9, 0x401, r2}, 0x20) 2018/03/26 20:36:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x2, 0x11, "587999e908f47c520a348bc32482aa3f48"}) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x881c}], 0x146) ppoll(&(0x7f00000000c0)=[{r0, 0x4040}, {r0, 0x680}, {r0, 0x200}, {r0, 0x80}, {r0, 0x4008}, {r0, 0x84c0}], 0x6, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x5}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/58, 0xb3}) 2018/03/26 20:36:13 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x300) fcntl$dupfd(r0, 0x406, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001d0017c3482fc52a6360c18435bfe9f6b7558f6839d86ac59acd3a194af07b53f575c9b8e09cd904b6b91615e0ac35249b31b99f1f047ca0a61c6ee52f0467660e30a29910f5c35cade252bde13a411b2d5358e17a3035c7e1a58631", @ANYRES32=0x0, @ANYBLOB="0000ff0008000100ffffffff"], 0x22}, 0x1}, 0x0) 2018/03/26 20:36:13 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="7ab74c9a572f32741936f944ac583fd2f0d5", 0x12}], 0x1, &(0x7f0000005000)}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000000480)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f0000000280)=[{0x58, 0x111, 0x5, "0be62f835d511739106f7e6608d825771e9c7fd53fba963af3520726c825fef443e07af177aafb0b5faa7569d5d73561a917af9ef1a34663a1ce7dd63325bcf90050bf484c"}, {0x80, 0x10a, 0x77, "6873ee9eca0c07b68fba0fac8470b91ceb90fdb1e6ce56050d49f6e42671bc46070deceb9c444ad5afb3a03cc71f1a24b30cb981d0ba8a2971d481583d2fc4c287862d5fe5c332f95a96aaabc7c63d38f0b80ea8a5f20bacc4a4c038abbfae32c511a960e6c7a82698ce8bc6d7121fb4"}, {0xf8, 0x0, 0x3ff, "16d83480c2258d56181f8c7f5448ae42d95515721fccb3553ee97a1487eb7605071b010a0c50eb2742273c7214fe320bbc7f6c1e68fcb856d3a8b19c5e61a92274cb404540a8c54161ac51c0c2a42398f281eba82ba32b5424ef05a78dfe92bd5f7758adc947c8a3f9285289ea021d5230be8f0e42fb90c4ea04433dd9745179c48991c6236e992278ed9c4a29bde6ad7a133f622bee27f44b6ada31673fc1464993c150a4475e5bea822e044d59988cf2a4405bd462f1bc6498a5edcfc6b24debd8e3a3a11bd5ac847ce6c3e280d8b544021e154ba5496798f99f995af8a8fcf6a31077b2"}], 0x1d0}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1}}], 0x2, 0x0) 2018/03/26 20:36:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)={0x10}, 0x10}], 0x1, &(0x7f0000000100)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/03/26 20:36:13 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x100) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000000000)="2400000026007f00000000000000778a023fa2f501000000ff00070000008cfd15e5f5c4", 0x24) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000000000000000000007cd16120e14dc4d115616f2ef183e412a8b26bb3ecdbbd02a7d0978d5d46e194228657dfc1fa17b76714b7102de16a7f4c4d211885df2d4e60f91aff9bc7104047e6a1a6a88cef0bf0dee92607776f66d23880"], 0x28) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000080)="6a3570e9120c046b5da9a0fb5b584efe276328d443fc6adf47dc29ceb55936c6673d66bcd25e4d370bcfd80a1cbc3f177314b9661cfea1c83b58fface3e99faf39dd6e11f8a51a42d2ef8a913237fa9f18024e038a08e40e123f94267caa98133ef35b93d183ecaf8280cc2a893c0b1914d28a527aa718cbe43921a45a3ce2652614e3d60204635244760c391fa6a47cfb6c4fcb790e81645a1f67a7532bc674e685c92865e079289bf924f6af2771a7bfcf0276a9f82d9d14fe610f737df184dcf81748e2c2654d4d4be7ba42", 0xcd) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ptrace$peekuser(0x3, r3, 0x8) 2018/03/26 20:36:13 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") exit(0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x106) 2018/03/26 20:36:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) seccomp(0x1, 0x0, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x6, 0x6, 0x6, 0xdb}, {0x48f, 0xe7d, 0x7fff, 0x5}, {0x9, 0x5, 0x0, 0x2}, {0x33f, 0x8, 0x7f}, {0x80, 0x80000000, 0x7fff, 0x8000}]}) 2018/03/26 20:36:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}}) 2018/03/26 20:36:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x1) getsockopt(r0, 0xadd, 0x800000000000003, &(0x7f0000000100)=""/71, &(0x7f00000000c0)=0x47) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00000001c0)=""/28, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="2906db0c3aa78d456ae38d39ad6c9439", 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/26 20:36:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) finit_module(r2, &(0x7f0000000140)="2fef2900", 0x3) 2018/03/26 20:36:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x4) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="73797374656d2e73656375726974792e60e9df1d6849a69bfdfd345047873c33c74c9350f1218b30a52f3876e9d63092873a0a0f8bcd3400a61504bcc6a1aedc2eff4c9181b8968e7c9e31f27b9ac77cd97c4ae4088b103a5bc9b06fa9c27425"], &(0x7f0000000300)=""/213, 0xfffffdda) pwrite64(r0, &(0x7f0000000180)="347d86af0e7915557a76bee2838ef43448795a5609747ec97e673d5c6f9c8b50dae36db60a31e895db635f2551f1d48cdc7f8a4c321940f029bd35c03f895f7fd1d2f0cbdd2103e4560d4277a9439abcd229d1fe7bff450fbe7b31c78de2fd85b78bf42c79fa13f949405c", 0x6b, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={r3, r4/1000+30000}, 0x10) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000b1c000/0x3000)=nil, 0x0, 0x5, 0x0, &(0x7f0000b1d000/0x4000)=nil, 0x10000000000}) prctl$getreaper(0x2f, &(0x7f0000000000)) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x939, 0x4) munlockall() fcntl$setstatus(r0, 0x4, 0x4400) 2018/03/26 20:36:13 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) 2018/03/26 20:36:14 executing program 4: timerfd_create(0x5, 0x800) r0 = socket$key(0xf, 0x3, 0x2) inotify_init1(0x7fffe) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000001000000a800000000000000"], 0x10}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x4a3e}, 0x5, [0x3ff, 0xffffffff, 0x200, 0x7fffffff, 0x2, 0xfffffffffffffffd, 0x1, 0x760]}, 0x5c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) 2018/03/26 20:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="336b8c4431c6c4058074bf6b197ace19273720ce005c13ff86bc6b3bf89fd0123e7964d774c77213e159ff338431906d6d7305ff146a95eade9aa1cdcdd067b1bd4c051243a64e1a3ca8dfad53f0a46ed7e1c85eb14a335a616c2cf25efad53223afacf611df44a159c7e956a3f467b12b20d44dc9381971922ad2", 0x7b) 2018/03/26 20:36:14 executing program 5: mkdir(&(0x7f0000000000)='./control/file0\x00', 0x22) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x44) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000481ffc)) ioctl$TCSBRKP(r0, 0x5425, 0x5) 2018/03/26 20:36:14 executing program 7: mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x0, 0xfffffffffffffffd}) epoll_create1(0x80000) socketpair$inet(0x2, 0x2, 0x2, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300)=0x5, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) fsync(r1) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r2, 0x200, 0x70bd25, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6b6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000041}, 0x8000) 2018/03/26 20:36:14 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8081, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x1, 0xff00000000000000, 0x9, 0x6ed4a0ae, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x618, 0x8001, 0x0, 'queue0\x00', 0xe0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/03/26 20:36:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsh0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x202, 0x4) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/26 20:36:14 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @local, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e23, 0x0, 0x0, 0xa0, 0x80, 0xb7, r1, r2}, {0x100, 0xed42, 0x0, 0x6, 0xfffffffffffffffa, 0x9, 0x5eaa, 0xfffffffffffffe01}, {0x5, 0xae0, 0x4, 0xb40}, 0x3ff, 0x6e6bba, 0x3, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d5, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x0, 0x3, 0xc20, 0x1, 0x75, 0x800}}, 0xe8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000080)) writev(r3, &(0x7f0000000540)=[{&(0x7f00000000c0)="0f006c24385b05d2b915cda55723a87bd2d164f8a4e948bd760685d7ae866562861e2ce0ceee44fdcef7c93587ac7592ef0317ccc6ca6b234bc6", 0x3a}, {&(0x7f00000003c0)="3602f2bf6aede626ae1ff5da6b7a657631b001ba59bc7f70146a65736397b15aa44c5a0d884d609d686bd64062532a34bf5d566106ef4155ebf0d0f4f71ab9c841f10cc14e4bdad277016f5771a01da90cf2a0f458e601506aaa849c4d0425c94a135d6874732362bdce63594ddc4636abf9dee530ba7efbaef85edda15e8cc052b3bc1558bd5fef91444bbb9dee90a16853615ca1612d7217193606a5946022e88adfc150d3a5bb96c443ff78f875fbcede69aadffbb28bbbca5a51d295a0fdbd", 0xc1}, {&(0x7f00000004c0)="80df1d357df6a478a333a34c8ef2c481b8c5bf12299af13443cee14028aee955cc06c9c0ed8be27b370d9663de6fd50ed47463ceb1e94dbdb4cd8705a47fc271fca2ca374479e1b7725832290c2ce52b1c6e1dae6a74d8652fa1918970d23d148d733dcf44acf90bf4d095cb439eaf8122ad6dcdb033f736f05084d2", 0x7c}], 0x3) 2018/03/26 20:36:14 executing program 2: socket$inet(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000280)={0x4, 0x7, 0x2}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000001c0)={0x4, 0x1}) socket$packet(0x11, 0x400000002, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x820d, 0x3a61, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e21, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0x4ba3, 0x40}, 0x90) sendto$inet(r3, &(0x7f0000000200)="1cb1857b09ba929de726664dd77a69312247eae29976389b119e011030ec7a715e40285db485bff79f4dc471449417599d2a2a351c5561c7c6337f98d919d3049ea4489f", 0xffffff9a, 0x40080, &(0x7f0000fd9ff0)={0x2, 0x4e20}, 0x10) chdir(&(0x7f00000002c0)='./file0\x00') sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/26 20:36:14 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x43f993d2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x1, 0x1, [0x5]}, 0xa) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000040)=0xc, 0x4) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/26 20:36:14 executing program 5: r0 = socket(0x11, 0x2, 0x0) kexec_load(0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000040)="44fb3e6bb041fdaebb36a2c3879cf4a85d8bbba72735ce8a01d6c2a1d013634e31a0c8d00ce9fe683a7d938bbc0b824816265851a4aed5aa79f0edb0c11fce3f1c2977d53607ec6b76965a11acb1b393030cbfa7109a469c351817dddec32390b3d87f70841e579db1dbed732964d7953d9e4b23a643021837881e3a36f6887b20171542ce4753d569acf1f73ea7b39541987f97aad2151019b7768ad954deb657", 0xa1, 0xfff, 0x1}, {&(0x7f0000000100)="fd38b300ae5014c42400290ecd91f61d807394b9dbb3e8133a6f496e4e1c526d83a337f4f394507c251bfd8f0f531f007deae458a9fe83189969c4261e5523ec1a2758739b4ca932a1d08a6aca3ab25ce7067199e01ecb993c0954ad4450eca8cf715c653d75a6130b987499cb13001195c1d916854d776db4f71fb242cb2b15d97d0c5028499b63191830df11aedca515c0e259bf9fb969da2127", 0x9b, 0x0, 0x9}, {&(0x7f00000001c0)="a549977c7d8136a22c0f67bcc61411888123c96cd4b2359ad82618b3d8d89e2ea7816868f283b4281b25fc4198939cd70b3f62a348f249f9e8b93e28b0900caec283593c1fff051c6524f51029946c9e60e36b32d28a8889fafade6ded16b93fd7e820062f4b7e62306cd660", 0x6c, 0x7, 0x2}], 0x160000) setsockopt(r0, 0x40, 0x1, &(0x7f0000000340)="01000000953900000100000000000000552bd0a861e789e5436e43ff0000", 0x1e) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000300)=""/20) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/26 20:36:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000100)=""/45, 0x2d) socket$nl_xfrm(0x10, 0x3, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) [ 220.454363] audit_printk_skb: 3901 callbacks suppressed 2018/03/26 20:36:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x5) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000500)=[{&(0x7f0000001180)="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", 0xeee}, {&(0x7f0000000080)="ed00a01358b9e109781e818ba3360daab2efeb900ffa3c7e30d7db953106f2e93cffc4223829d8e00b5a84deb3b95627467f1eb457f8f0d444b130a227202c63e9fba04b77c2c03601c65adc7a6fb66f4bb1f601cb94d3b431875b465d6bb264086e84c331c77f9944eeb246187f9a372ef476b3f3db", 0x76}, {&(0x7f0000000480)="d71bbcffc966766499de3f498fad1e9d6ff97d82ae25f6816cd4db89597c2cf779a8bf13bb50884a785f08f3b180ef31e684b460f7eb3dc7fede43e40568c3aa58d3a9", 0x43}], 0x3, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/03/26 20:36:14 executing program 1: mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mknod(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x7fff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) socket(0x10, 0x1, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000000)='anon_inodefs\x00', 0x1000, 0x0) [ 220.454373] audit: type=1400 audit(1522096574.825:40980): avc: denied { net_raw } for pid=19689 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 20:36:14 executing program 0: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup(0xffffffffffffff9c) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00004b2000/0x2000)=nil, 0x2000, 0x4, 0x44031, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/26 20:36:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@newae={0x50, 0x1e, 0x401, 0x0, 0x0, {{@in=@loopback=0x7f000001}}, [@replay_val={0x10, 0xa, {0x0, 0x70bd29}}]}, 0x50}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xa43, 0x4) [ 220.455829] audit: type=1400 audit(1522096574.835:40982): avc: denied { dac_override } for pid=19692 comm="syz-executor0" 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 2018/03/26 20:36:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 220.480583] audit: type=1400 audit(1522096574.855:40983): avc: denied { net_raw } for pid=19687 comm="syz-executor2" 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 [ 220.519196] audit: type=1400 audit(1522096574.895:40984): avc: denied { dac_override } for pid=19692 comm="syz-executor0" 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 [ 220.523031] audit: type=1400 audit(1522096574.895:40985): avc: denied { net_raw } for pid=19687 comm="syz-executor2" 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 [ 220.525993] audit: type=1400 audit(1522096574.905:40986): avc: denied { create } for pid=19691 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_generic_socket permissive=1 [ 220.526385] audit: type=1400 audit(1522096574.905:40987): avc: denied { write } for pid=19691 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_generic_socket permissive=1 [ 220.527173] audit: type=1400 audit(1522096574.905:40988): avc: denied { read } for pid=19691 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_generic_socket permissive=1 2018/03/26 20:36:15 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140), 0x107, &(0x7f0000002000), 0x0, 0xfffffffffffffffc}, 0x0) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001300)=[{{&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x400}, 0x400}], 0x1, 0x10000, &(0x7f0000001380)={r1, r2+10000000}) [ 220.529590] audit: type=1400 audit(1522096574.905:40989): avc: denied { dac_override } for pid=19687 comm="syz-executor2" 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 [ 220.534390] audit: type=1400 audit(1522096574.915:40990): avc: denied { net_raw } for pid=19689 comm="syz-executor5" 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 2018/03/26 20:36:15 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x8001, 0xa0, 0x1, 0x4e}, {0x8, 0x9, 0xff, 0xffff}, {0x5, 0x3, 0x2, 0x4a}, {0x800, 0x7fff, 0x1, 0x65}, {0x81, 0xfffffffffffffffc, 0x6, 0x1000}, {0x4, 0x7, 0x81, 0x8}]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/100) open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x0, 0x10) 2018/03/26 20:36:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000500000000000000003e86000000000000000000000000006e92cb731de33200000000000002000100000000000000000200c033c8ae75bed08396c187ee111e000500000000000a00000000000000ff01008000000000000000000000000100000000002c2e00000074a7946971f0703ee98ae0a56577335545d9c573d518088c"], 0x70}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/174, 0xae}, 0x20) 2018/03/26 20:36:15 executing program 6: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/93, 0x5d) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000817000)={@local}, &(0x7f0000c3b000)=0x14) 2018/03/26 20:36:15 executing program 2: r0 = inotify_init1(0x0) fcntl$getown(r0, 0x9) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4204, r2, 0x0, 0xfffffffffffffffd) 2018/03/26 20:36:15 executing program 3: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioperm(0x5, 0x9, 0xfffffffffffffff8) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101802) getsockopt(r0, 0x200, 0x3f, &(0x7f0000000000)=""/125, &(0x7f0000000080)=0x7d) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x7fff, 0xffffffffffffff61, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x3ff, 0x1, 0x0, 0x0, @time={0x77359400}, {0x0, 0x81}, {}, @note={0x2, 0x81, 0x7fffffff, 0x9c, 0x1}}], 0x3bf) write$sndseq(r1, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/26 20:36:15 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r1, 0x12, 0x0, 0x1) 2018/03/26 20:36:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)="355a341ddb933872961b60a2498f3ce23707ac3a1e70b899aab0198a8f415e1848e5591c182e9024fecd4498ca6d2acd919265da2426fe33a1bec0678ecff5e84a0a7a347270d8b9f9928aae113cc3473eaecc96c4142a79755316503ce4f615bba6a035dd47d7c4a9e20f67f38b1f581e4af966ce4d6b80882788e5d35a8fdae9208da6a4d76796ffc80ca9dc3ad5ba9ca91a2bf15f9bf3"}, {&(0x7f0000000000)="892c081c3b09612db7aa11fd167bbb6545498f16c08828b0684ac78126f85e7d40421f30a7b685dfd314063218aa174663abc41706b4b40a8852351272d764490c734ba648a84a4ae32b8b7ac1d47f6ab3ce4bb2"}, {&(0x7f0000000600)="1e3c4687ba6b7238a9077a90a70494a7216d30ddb1c9"}, {&(0x7f0000000640)="27431bc9719beee0d9c8b16af8a6655a9ff74b0d8e6a321a"}, {&(0x7f0000000b00)="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"}], 0x0, &(0x7f0000000080)=[{0x90, 0x0, 0x40, "3e0e3392907017cbb2c65a6fe4d31e2098765ff86e850743ebca60d371186745726993d28c6c03aa90479f159de8543982e108c8df6bbccf1fc8e8112355212b839dfe0d9abdf82504729cea4c0c15d8568a952a38b7d865b4ab5c65239fcc2fa85897f7d688f73ca9397c01097866ffb46b66d02c0148b4d7317f8aafb9"}, {0xc0, 0x0, 0xfff, "d90c68ccba8483f98a45a796965f2e11d6a9a42ca02c45707eb2cf07a39f67d8be02fea0ee39b05c0677a3e0276bd659d1adf57f2a9a672eda3a1837c532e2792e802d2c8fbe18a9c47576d0a37fc2d13c30d278c4842600fde6b89434586564d24202c0393194400214f68ec93814df987d3330dcc6ff7ee35d5bbed2d66a58cea5d330ec770091787e7d01de8c693935699264d7686e9dbd925d887dd8274369b4452c1a17eb5e0c"}, {0x98, 0x6, 0x400, "3835fe6b23b29332a9a66f2c06ce5aab0473ecc4bfa753bbdf0ee5ced3e4f8508981bcec612309c404cbd9774a6d367ca9ec449d5c50b7a91854225282b7885232c10262cd8397b03eaf2459ecf161e46f58ae928b0f602a2763b2ccf2e11d3f385fcd1b7508c7dd39c26f96ce9cbdb6b4214f0fdc526404a27cc67f8c96da9ccf96bb18c4f8fb58"}, {0x40, 0x13b, 0x3, "adec20a2de1139db524172e5e3757ced08a4b7e165c53e1624689133d071411d2f5344d2c058bb001019b447316074f1"}], 0x228, 0x1000}}, {{&(0x7f0000000a80)=@ipx={0x4, 0x0, 0x6, "160d620ada1d"}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000440)=[{0xc0, 0x1ff, 0x1000, "09578b8fd22ca890e6fc1eab30f72e7aef5d6b17da9d6e73f2f45b9dd3b7d8a6e4f4a16b7ddf1ec382b2fbf85237c3d3abc0ab2942c8cc6eaa19324c5a918fcc48b6a4d81dde4ee3ef5fae302edc23acc3e56af1975471a66b43e36b9563036d0eceec42"}, {0x60, 0x10b, 0x1, "672568dd2d295511b558b1a0507eb69e761af233bf5d82e3caa8a7d328edfcde25fffc8da05203cf4a277f9525fca0be19c3522519fa8680e7c8031fe41098da56c62d0aaacbbd5e4bccb88c7a"}], 0xd8}}], 0x2, 0x0) 2018/03/26 20:36:15 executing program 0: setrlimit(0x7, &(0x7f0000f66000)) mq_open(&(0x7f0000000040)='#\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/26 20:36:15 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x119, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d9bffc), 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) 2018/03/26 20:36:15 executing program 5: getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/149, &(0x7f0000000140)=0x95) r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000580), 0x0) clock_gettime(0x80000, &(0x7f000024bff0)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4000000000000041, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/26 20:36:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/26 20:36:15 executing program 6: mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x8b12, 0x1}, 0x2) 2018/03/26 20:36:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00005d5000)="e2", 0x1) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="48671d22c239aefa6119858772468383f70800a25b62572ddaba78eee8ad3b165b938932e552fbf196a46711be5017b3f238bc27e764df22b43513b9fd619697123cb54ba6e39bc93e7416d138eeebcfdcd08b7c7daac5aa0aec0b87c5ee97404d4f97395e") 2018/03/26 20:36:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000540)={0xaf, @rand_addr, 0x4e23, 0x2, 'sed\x00', 0x0, 0x3, 0x2f}, 0x2c) r1 = socket(0x200010, 0x803, 0x4) ioctl$int_out(r0, 0x2, &(0x7f00000004c0)) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000580)={r2, 0x4, 0xffffffffffffffc0, 0x8, 0x9, 0x746b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$ax25(r1, &(0x7f0000000240)={0x3, {"c62357e2b32eac"}, 0xea64}, 0x10) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x10800000013, &(0x7f000039c000)=0x400000000000001, 0x2) r4 = getgid() r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='io\x00') setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5, 0x7, 0xffffffff, 0x100000001}, 0x14) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000300)) getpeername$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000009c0)={r6, 0x1, 0x6}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000280)=0x4) socket$nl_route(0x10, 0x3, 0x0) r7 = getgid() openat$cgroup(r5, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) setregid(r4, r7) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'gre0\x00', r6}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(r3, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000140)="96cc2cd07a66c52098f08626bd917d210ba0c4400a18e27456a6f8325c39a0855c6cc46b93ecfcca218a7111a86e2da522dd9d21ab97655d1d271429b3187ec436682b85eb1e5d42d845f93b95d8c44677", 0x51, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r3, 0x2) 2018/03/26 20:36:15 executing program 1: timer_create(0x3, &(0x7f0000000000)={0x0, 0x16, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) rt_sigpending(&(0x7f0000000100), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x7, [0xd0, 0x1f, 0xffffffffffff8001, 0xff, 0x7fffffff, 0xc96, 0x8001]}, &(0x7f00000001c0)=0x12) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000000240)=0x7, 0x102) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000200)=0x739f142a, 0x4) 2018/03/26 20:36:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x6f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'sh\x00', 0x0, 0x5, 0x3d}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x1007fff) setns(r0, 0xc000000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/26 20:36:15 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3, 0x8edb, 0x3, 0x0, 0x0, 0x8, 0x40, 0x0, 0x3, 0xa4, 0x5, 0x0, 0x2, 0x2, 0x8, 0x1000, 0x4, 0x46bd8629, 0x7f, 0x80000000, 0xc4, 0x8, 0x7, 0x5, 0x331b, 0xfffffffffffffffa, 0x1, 0x0, 0x1, 0x0, 0xfffffffffffffffb, 0x2, 0x2, 0x1, 0x8, 0x80000001, 0x0, 0x20, 0x2, @perf_config_ext={0x4, 0x6}, 0x8812, 0x80000000, 0x800, 0x2, 0x6, 0x4, 0x1}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/03/26 20:36:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0xff, 0x6, 0x81, 0x386, 0x0, 0x3, 0x3, 0x3170, 0x7, 0x9, 0x7, 0x7}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) flistxattr(r0, &(0x7f0000000040)=""/43, 0x2b) dup(r0) [ 221.561181] IPVS: set_ctl: invalid protocol: 175 0.0.0.0:20003 sed [ 221.705552] IPVS: set_ctl: invalid protocol: 175 0.0.0.0:20003 sed 2018/03/26 20:36:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) shutdown(r0, 0x1) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/26 20:36:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x200010, 0x803, 0x4) ioctl$int_out(r0, 0x2, &(0x7f00000004c0)) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x2, 0x8, 0x7, 0x746b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$ax25(r1, &(0x7f0000000240)={0x3, {"c62357e2b32eac"}, 0xea64}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x10800000013, &(0x7f000039c000)=0x400000000000001, 0x4) r4 = getgid() r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='io\x00') ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000300)) getpeername$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000009c0)={r6, 0x1, 0x6}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000280)=0x4) r7 = getgid() setregid(r4, r7) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(r3, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000140)="96cc2cd07a66c52098f08626bd917d210ba0c4400a18e27456a6f8325c39a0855c6cc46b93ecfcca218a7111a86e2da522dd9d21ab97655d1d271429b3187ec436682b85eb1e5d42d845f93b95d8c44677", 0x51, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r3, 0x2) 2018/03/26 20:36:16 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) socketpair(0x5, 0x8000e, 0x48, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f0000000140)="3c1fa4fa0e5f946b31b2de300d97d520f048cb335202dc77c01eb0d951fe52c2cd27d56ddbc3383a6a43856d6e0e530fda29667e22dae2ccffab58f853cb3038cc6d9b266b068b4b706ebd610e5947789aca6ddbe0929981b3862fb6ca8f4d4c2aa7393e0dea0c44a9102a8ff31e79d816624566bdc8150a6ff313a7a3764663e32da36b2dbf78c7295e92749c81244bdba97191b023479f9184", 0x9a, 0x814, &(0x7f00000000c0)={0x1a, 0x305, 0x64, 0xffff, 0x80000001, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/03/26 20:36:16 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00000008c0)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)=""/52, 0x34}, {&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000000580)=""/25, 0x19}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f00000006c0)=""/195, 0xc3}], 0x6, &(0x7f0000000840)=""/81, 0x51, 0x3a18}, 0x2) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000900)=r3) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/26 20:36:16 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x0, 0x3, 0xff, 0x1ff, 0x6, 0x6]}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/03/26 20:36:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/xfrm_stat\x00') 2018/03/26 20:36:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000240)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0xa2, 0x4) 2018/03/26 20:36:16 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000610000/0x2000)=nil, 0x2000, 0x0, 0x44031, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) 2018/03/26 20:36:16 executing program 2: r0 = inotify_init1(0x0) fcntl$getflags(r0, 0x2e9a864835c25c2e) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) fcntl$setstatus(r0, 0x4, 0x42c00) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000000c0)={{0x3a, @loopback=0x7f000001, 0x4e23, 0x3, 'lblc\x00', 0x1, 0x30000000000, 0x60}, {@multicast2=0xe0000002, 0x4e20, 0x0, 0xdd99, 0x8, 0x2}}, 0x44) [ 221.897808] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 20:36:16 executing program 4: r0 = socket$inet(0x2, 0xffffff7fffffbfff, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x57) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 222.028563] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/26 20:36:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"27981a82746600220000000000228f7d", 0x2}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000080)=""/7, &(0x7f0000000100)=0x7) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/26 20:36:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x7a, 0x4) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x100) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x8e}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="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", 0x295}], 0x1) [ 222.078803] binder: 19812:19823 ioctl 40046207 0 returned -16 2018/03/26 20:36:16 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x613) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x42, "90ef83a495968aee793ab6dbe5b7c52bd3b3ee695c180eb2ae72f90c02d02c58e2b59d49dec5a1c9be549b89a4b0c9b3c327d6cba38554ed47eab17b824f75e11e8a"}, &(0x7f0000000140)=0x4a) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0xfffffffffffff000, 0x2, 'client0\x00', 0x1, "7011ed5359cca8b3", "4a7e46446090d0bca716ae5d53d706d5b0d3cb2709375e4a61692cbad91f48ec", 0x6, 0x3}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7f}, 0x8) 2018/03/26 20:36:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/26 20:36:16 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x58) 2018/03/26 20:36:16 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="ef6cf758327575c041e002a8089496079b1b45009349044fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add9edb80a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e6165cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e", 0xce) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x309101, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x20c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x8001, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/26 20:36:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) 2018/03/26 20:36:16 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x1a78}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x100032}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5}}, 0xe2) ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x3}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x424cbd49}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f00000002c0)=""/178, &(0x7f0000000140)=0xb2) 2018/03/26 20:36:16 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(r0, 0x0, &(0x7f0000ac3000), &(0x7f00005a2000)) 2018/03/26 20:36:16 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xa02]}) 2018/03/26 20:36:16 executing program 5: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r1, r3) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@local, 0x0}, &(0x7f0000000240)=0x14) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000280)=r6) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) 2018/03/26 20:36:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000), 0x1000000000000019) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(r2) 2018/03/26 20:36:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/03/26 20:36:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000000c0)='ufs\x00', 0x812004, &(0x7f0000000280)) umount2(&(0x7f00000001c0)='.', 0x2) 2018/03/26 20:36:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f0000576000/0x2000)=nil, 0x2000, 0x4) sendmsg$nl_route(r0, &(0x7f0000002380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000005c0)=@bridge_getneigh={0x28, 0x1e, 0x201, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x28}, 0x1}, 0x0) 2018/03/26 20:36:17 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x11c, r1, 0x100, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x24}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000090) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000001100)='./file1\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x5) dup3(r3, r2, 0x0) fallocate(r2, 0x3, 0x2, 0x80000000) fallocate(r2, 0x1, 0xfffffffffffffe00, 0x9f) lseek(r3, 0x0, 0x3) 2018/03/26 20:36:17 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x3, 0x6390, 0x3}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e6}) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x408000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0xfa84}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @random="02efc9bea79a", 'bpq0\x00'}}) 2018/03/26 20:36:17 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x40, 0xfffffffffffffff8, 0x477c}, &(0x7f0000000100)=0x2c3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x1}, 0x8) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) truncate(&(0x7f0000000200)='./file1\x00', 0x620) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)={0x8}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x2, &(0x7f0000fefff0)=[{0x3c}, {0x6, 0x100000, 0xfffffffffffffff7, 0x2000}]}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f00006a1e08), 0x0, 0x800) recvmsg(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/61, 0x3d}], 0x3, &(0x7f00000004c0)=""/51, 0x33, 0x5}, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000280)={{0x5, 0x6}, {0x0, 0x6ba}, 0x7f, 0x7, 0x3f}) 2018/03/26 20:36:17 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x200000000011, r0, 0x0) 2018/03/26 20:36:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x5, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) fcntl$lock(r0, 0x7, &(0x7f000043e000)={0x0, 0x100000, 0x0, 0x7f}) fcntl$lock(r0, 0x400000000000007, &(0x7f00000f4fe0)={0x2, 0x0, 0x3}) 2018/03/26 20:36:17 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xdf}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x8001, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/26 20:36:17 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='setgroups\x00') r3 = socket$inet6(0xa, 0x400007fe, 0x100000007) sendfile(r0, r3, &(0x7f0000000040), 0x7e) sendfile(r2, r2, &(0x7f0000000100), 0xffffffff) socket$inet6(0xa, 0x6, 0x7) 2018/03/26 20:36:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000100)={'ifb0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xd4e, 0x10000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x100000000, 0xfff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x0, 0x4, 0x2, 0xfffffffffffffffe, &(0x7f0000000000)='dummy0\x00', 0xfffffffffffffffc, 0xffffffffffffffc1, 0x1}) 2018/03/26 20:36:17 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x7ff}}, 0x7, 0x4a8}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x1200000000000000}, &(0x7f00000002c0)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/26 20:36:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="4d7d2a839b18385b3391319c39e0677b72f2d11ae0bc38741070cf506efc38adef425bf6ddf86882fadf480ed0788c1f64881001d62e07c219ff213ef9e5afbe68f5ac74500089a081f549a407c4aa7020dc8f8a9aac1ca28ad311339dac43400cf23d91b6f3cce70bdc1b72601f39be8d7505a272565babce1d378abbad6bf7abe9fcb59160004c2c6fc0ba38") ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x401870c8, 0x0) 2018/03/26 20:36:17 executing program 3: r0 = socket(0x10, 0x8000000803, 0x0) write(r0, &(0x7f0000000080)="4bf770f6d1b2127ac36de27a3fcdfc75a8044117c7929ec40f3217def5788d573a7661fbc24c9889a8e477ba6f78fb659e417df54fa3577a8d77cb5726c3162d573e7c6c94b3f06da713cf08a5cb6682e26e601c6faa9143a3a7d5563edbcbee5f276cd2d3d429289c7af1a94471ceef0927f7b3e1f1634f2be85b8bd089844d536d860b45eefa422e20082ec4adcfa81a8584798a8ff6cb43c7739fa72d5212298b3f", 0xa3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000000040)=[{0x87}, {0x3576, 0x0, 0x0, 0xfffffffffffffffc}]}, 0xf) 2018/03/26 20:36:17 executing program 7: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0xc6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/26 20:36:17 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$dupfd(r0, 0x0, r0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) ioctl$TCSBRKP(r1, 0x5425, 0xffff) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="a82ce942c97c09fb0a57bf2376ffbd3eeb471da0e7f4c7697ca5b4fdf10075533adbe1e304774a6e1a9e4f069fcc9a1a48a46a4fe207d62f5bd1390735f2d957c4ffee6e2cc7bc5e56c9ce4cc571d5b810f3ce86fa9c3927ed476e5b891b3a761e95629fbfa72144134426147f45bd0f8362b07a449993407b940aa8edba3c7eef389c9796f452b72e82c553a15c64191b5a0c32633a68a144af70bb072bbfcedcf99816a2a514371942e741fc98fb6c5eadbc97") getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="ff070000", @ANYRES16=r2, @ANYBLOB="000129bd7000fddbdf25010000000400030008000600a9020000140003000800050000000000080007004e220000"], 0x34}, 0x1, 0x0, 0x0, 0x1ffffffe}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000002c0)) 2018/03/26 20:36:17 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001500)=0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000000)) 2018/03/26 20:36:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/26 20:36:17 executing program 6: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000040)) clock_getres(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, r0}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r1, 0xfffffffffffffff9) 2018/03/26 20:36:17 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x81, 0x9, 0x8, 0x3, 0x8000, 0x0, 0xa, {0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0x1, 0xff, 0x9, 0x101, 0x81}}, &(0x7f0000000100)=0xb0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x200}, &(0x7f0000000180)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) sched_getattr(r2, &(0x7f00000002c0), 0x30, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xd, 0x31, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) 2018/03/26 20:36:18 executing program 5: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80800) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000280)=""/69, &(0x7f0000000300)=0x45) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xef29}}}, &(0x7f0000000200)=0xffffffffffffff6b) writev(r1, &(0x7f00003c4000)=[{&(0x7f000008e000)="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", 0x2f0}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r3, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600282, 0x0) 2018/03/26 20:36:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x10001, 0x5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x17}, r2}, 0xc) fallocate(r1, 0x3, 0x0, 0x4d30) 2018/03/26 20:36:18 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0xfffffffffffff000, 0x30, 0x2000000000, 0xab4, 0x7f, 0x7}) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="737973746d48753a6f626a6563745f723a6465766963cc6b6974cca369736b5f65743a733020756e636f6e66696e65645f750000000000"], 0x38) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_vs\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20}], 0x10) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/214, 0xd6}], 0x1, 0x200000000000) 2018/03/26 20:36:18 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00000000c0)) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="b2511de39928eca94507c6a8292405b7caca7ea0b6a2ec680fa20ae1fbc1dce1b71ed3c0bfccdc926924e1750f2cd07443a0720b7009d97610ccfd692b7de2d73eb1fc87295a5f0ce8eb2a42bea90c38da7ffb9c524f653f88ead1fd24682ab53fce056c1832", 0x66, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) setrlimit(0x6, &(0x7f0000000080)={0xfff, 0x6}) init_module(&(0x7f0000000000)='+wlan1&trusted:\\', 0x10, &(0x7f0000000040)='ppp0+vmnet0\x00') 2018/03/26 20:36:18 executing program 3: r0 = socket(0x11, 0x804, 0x100) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000056d000)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000012000101ffffffffffffffff727dd8444da50e98502061e0a8f6d10920751404c73ac3ef04a3d512d08b1278a11aa573fb84b0e46a99ce91fb8aa4666e7baf15adc3", @ANYRES32=0x0, @ANYBLOB="0000165a47138e08000008000008002580000004002d02e5611e1cbd"], 0x28}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000080)='net/anycast6\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/03/26 20:36:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x440200}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="120025bd8000fbdbdf2512000008"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe6fd0)=[{r0}], 0x1, &(0x7f0000035ff0)={0x0, r4+10000000}, &(0x7f000078cff8), 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r5) dup2(r1, r0) 2018/03/26 20:36:18 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x880, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0xb, 0x7}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x8000000007, &(0x7f0000000380)=""/207) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000008b000)=r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x80, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/03/26 20:36:18 executing program 2: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x5, 0x9, 0x0, 0xffffffffffffff80, 0x8, 0x9}) unshare(0x40000000) exit(0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns/mnt\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x9, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) 2018/03/26 20:36:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5392}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x366}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xa4d}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x53}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}], 0xa0) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000aeccc8)={0x14, 0x0, 0x0, 0x7ffffffff}, 0x14}, 0x1}, 0x0) 2018/03/26 20:36:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/26 20:36:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='1'], 0x1) recvfrom$unix(r1, &(0x7f0000000000)=""/164, 0xa4, 0x2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/26 20:36:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x0) fallocate(r1, 0x0, 0xfffffffffffff43a, 0x59) fallocate(r0, 0x0, 0x0, 0x5) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) write$eventfd(r1, &(0x7f0000000000), 0xffffff1f) futimesat(r1, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)) [ 224.085549] IPVS: Creating netns size=2536 id=18 2018/03/26 20:36:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f00003d1000/0x3000)=nil, 0x3000, 0x8, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/137) 2018/03/26 20:36:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x10001, 0x5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x17}, r2}, 0xc) fallocate(r1, 0x3, 0x0, 0x4d30) [ 224.217020] pktgen: kernel_thread() failed for cpu 1 2018/03/26 20:36:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000080)="8b97f0c0b7fe57d04a60cf6ee98f0404134a5cb39cad73e4cf620ae70b617d0d0088c4338b868c4cd524054dd8fae64d45029706a867aac9f78607bf2eee3805af50681762743a61f5d1aff743741774f4239b8a6791d170c708499d6e") socket$nl_xfrm(0x10, 0x3, 0x6) [ 224.242542] pktgen: Cannot create thread for cpu 1 (-4) [ 224.273184] IPVS: Creating netns size=2536 id=19 2018/03/26 20:36:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x1b, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c6300002cb35e5df8bbcd513ad514c3893330033d77437cbcb8f6"], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000000000/0xe000)=nil, 0x7, 0x1, 0x4, &(0x7f0000008000/0x4000)=nil, 0x101}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="0000000000004f61ebda1e052ca8887212f623a91054667be19651722b7aa1a6ed5c1e035030e82e5e6c3bdc0a193368cc2262cd4e8e60f31c6904000000069a78907f9bf1f0e394f7316e269b39fd3f11e6895717127a6779ed1c083197b2b6ae7782188f9dad8ee3f4d3ef74ebcc7dfdccec86c7ec3170c16f84ba93abbaf0e82bc2f8059c15d683624b3dff0f64644e31c3e111c09240bedd9515de0b2b926f0001000000002961180c7394a0e8955e84"], 0x235, 0x0, &(0x7f000005af7e)}) 2018/03/26 20:36:18 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='clear_refs\x00') recvfrom$inet(r1, &(0x7f0000000100)=""/246, 0xf6, 0x2000, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setns(r1, 0x0) 2018/03/26 20:36:18 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0xb7) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) [ 224.582551] binder: 20022:20024 unknown command 1566487340 [ 224.598162] binder: 20022:20024 ioctl c0306201 200001c0 returned -22 2018/03/26 20:36:19 executing program 5: unshare(0x40600) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/26 20:36:19 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) 2018/03/26 20:36:19 executing program 3: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4) accept4$unix(r2, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x800) unshare(0x8000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) unshare(0x2c000200) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x8800}, 0x81) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/26 20:36:19 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x451) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000040)="da", 0xffffffffffffffef) 2018/03/26 20:36:19 executing program 4: r0 = creat(&(0x7f0000001280)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/03/26 20:36:19 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x3fffffffffffffd, 0x3, 0x0, 0xa4c2, "0058636aaed6a4af000000004000091f323a4f0592b9cae54ab736f655c71100"}) 2018/03/26 20:36:19 executing program 0: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240000, 0x0) timerfd_gettime(r0, &(0x7f0000000140)) r1 = open$dir(&(0x7f000004bffa)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f000002efec)=""/24, 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/175) 2018/03/26 20:36:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x43, 0x0, 0x10000000076) setsockopt$inet6_udp_int(r0, 0x11, 0x2345415b28acdb59, &(0x7f0000000000)=0x6, 0x4) [ 224.625657] binder: 20022:20024 ioctl c0306201 2075afd0 returned -14 [ 224.637862] binder: 20022:20030 ioctl c0306201 200001c0 returned -14 [ 224.645463] binder: 20022:20024 ioctl c018620b 20000000 returned -14 [ 224.663005] binder: BINDER_SET_CONTEXT_MGR already set [ 224.668552] binder: 20022:20035 ioctl 40046207 0 returned -16 2018/03/26 20:36:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10400, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0xfd, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/26 20:36:19 executing program 6: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000240)=""/157, &(0x7f0000000300)=0x9d) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r3 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x1) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) socket$pppoe(0x18, 0x1, 0x0) sendfile(r2, r0, &(0x7f0000000380), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ftruncate(0xffffffffffffffff, 0x0) 2018/03/26 20:36:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) 2018/03/26 20:36:19 executing program 0: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) clone(0x8042000, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000000000), &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000001c0)={{0x3, 0x0, 0x4, 0x0, 0x4}, 0x3, 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x3c, &(0x7f0000000100)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3ff, @empty, 0x3}]}, &(0x7f0000000180)=0x10) 2018/03/26 20:36:19 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x363, 0x80000) accept4$bt_l2cap(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80800) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f000011d000), &(0x7f00003daffc)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0xd39, 0x5, 0x1ff, 'queue1\x00', 0x1ff}) 2018/03/26 20:36:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc994", 0x5c, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x3ffd, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0x14) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000300)=@can={0x1d, r2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)="12e9fc1bb372e2e16da6733f32c28a8af49168fd774b2338f90bcd627ab65ae8f88d1dec8ae23a4b59fabfe46a84b3c97d8020c329f9d78ae1ea22a1507a9f7b984fdeb0beafa42e632856bb3f5b321fd84067046b9de897a4b4ee197a7225a027ebd99774e0910e236749a1d41934a6bc72ac41400278a4", 0x78}], 0x1, &(0x7f00000006c0)=[{0x68, 0x10f, 0x3, "b44909f62a2400c165595f4299f5fb40b3053df879d21e11c43e7fd329239919de8aeee870389328aaa503004fb3ece5baa53ca3b59f47efc060cdf070bc899a0266a5b144f765bb53256b904a5de589996960"}, {0x38, 0x111, 0x9, "667b9940cbb0530b120462ea891d010892f5c6b2c896233be8c01ba6ca130b42c90c17"}, {0xf0, 0x19e, 0x3a3d, "d00b285eaf5f6b725fc6f9ae928f2501296cfb05b6e3b4fcb58e3daf5f850ef6dc4ed620395abe5f0e162e66c48a0fc1dfa0be0eb5950c7c92d24f864717b67840c9cb2239cf4cbdb540ed45fc5a1077fa57a8c5a11981af5b65330191a3fc45ddc5dbab5109161f2fdcaae0265a4be947625a298462a4240b7ebf97ec763e5a31a8ce22ae967abf017d0e3000f490d38e42cee6c933f0bd46ea05b0d8b4b125ddc9add938ba19249ae5f227f874e19fde3bb37a799466b9e51a14db0f3ab04b110704ee68579986b81823dfb0537b4c6a779e2f7f86718e13030a6138"}], 0x190, 0x40010}, 0x40000) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x4e20, 0x8df5, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x0, 0x8}, &(0x7f0000000180)=0x8) 2018/03/26 20:36:19 executing program 4: r0 = socket(0x200400000010, 0x8080b, 0x200000) write(r0, &(0x7f0000000000)="240000002a007f0000000000000029f6ff010000000beb000008ffffff0100ff18", 0xfffffffffffffe0c) socketpair$ax25(0x3, 0x9, 0x0, &(0x7f0000000080)) clone(0x2000, &(0x7f00000000c0)="554aaed3b2c088ee4fe908e84b054a416261ecd93809f9096489fc1dc8b73ec3fef79c0677f1ad7587edcf84f4eeb6977580b2225c0fd50bc384fe9b5e588447fed29d8fc6c3f059920901eb7ab7db39f9ee1e59e46a1c8a442bea62b9fd1998b111baf2ebcdfb0465142dde3d04743d4cceaddcfd29085af174bb459d17968a9ed95f697d987c3787c49e5c9279b73219bbb8e38be071a6f654a4351156512f9efe5d890b6d71f44345824a9b3f7c051e7e75ec843dcd88d07147564459739f6f662b5bbf2d637a3f045a8f8539e11257d67327a01eec764c1c89b6c7ca7818542f80e023e27f3ec2ed13d0c6e2c0", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="314136f67ae44e8bb102") timerfd_create(0x7, 0xa273875996d018cd) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x100, 0x1, 0x3, 0xffff, 0x100000000}, 0xffffffffffffffa6) 2018/03/26 20:36:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f00000001c0)=""/220, 0xdc}], 0x3) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000180)=0x7, 0x4) 2018/03/26 20:36:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x4, 0x46, 0x20}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x0, 0x30}, 0xc) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x80, 0x7, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x7ff}) r3 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='--,system\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x6) shutdown(r0, 0x0) [ 225.470186] audit_printk_skb: 4530 callbacks suppressed [ 225.470193] audit: type=1400 audit(1522096579.845:42503): avc: denied { net_admin } for pid=13684 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 [ 225.473000] audit: type=1400 audit(1522096579.845:42504): avc: denied { dac_override } for pid=3871 comm="syz-executor0" 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 2018/03/26 20:36:20 executing program 7: r0 = eventfd(0x0) timerfd_create(0x7, 0x800) mremap(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000010c0)={0x0, 0x2}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001140)=r4, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001180)={r4}, 0x8) tee(r0, 0xffffffffffffffff, 0x8, 0x0) 2018/03/26 20:36:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000040)="f36262f7d82613d9573770e82e45ccc50eeedd960a62cc1b1d41ba000a0b85e0f1d81a63f76b2eb184b6286fdd124547b7c1eb44a5bacb83c5f5d2d1b83377d58a8e15dd0eeaf93088216c") 2018/03/26 20:36:20 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x40010, r1, 0x0) 2018/03/26 20:36:20 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) 2018/03/26 20:36:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) ftruncate(r1, 0x0) 2018/03/26 20:36:20 executing program 4: socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20000) r2 = dup2(r0, r1) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r2, 0x2, 0x1, 0xae38) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x40000) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYBLOB="ed000000b5e601928efe511263a93254c3c36f4bf575716368a673284667df20a40f3081141cd48cbe45655ba6341e4d5550931c6e035c6177d18a8c83768ab75f419d1c291c893898fc7e6c9619d3eaec82f63571a8f4bf26998f843a8ab3ae78af7e1513dd1b90abdc8a1fe8a8fb63e58e72a54000cb266ef1cdc82bf8849f048211ea95769fc596eafd8b8563e4db1dacd37d83eb91e5ad36bd81b0f3a2e1da4247aaa6b9708044e893ad57678de73e19548ec8c5bc3139c267206ea36c4cf185aedb2d70217098ae87c35e0577248bf6a2d9443d43a7708f0a887da205dd0f4bd2562bd022a90d7142feb6fe60b251ae5b744bb1218306fb09ba1e15ddf0474282245d72e24b4c3a0152fb184c5f441f17105dbaf3d7f884ade9924b967aca77feecdfe4889cefc7ab4ffb8855107597054ea2c8bbf0248f02d82a4324d4b024ed6cab91473027cdd0075da7e0f033158739685accbf73eeddc84f323f2cc71f7df8b89b0db0c3f5e01d5d1221854f23c07754d5dfec383cce1dc51fdcb3d55529b4382b72e5a804437beeb5dcd7f3dab12927bb1f1d4259cbe19dfb28c7c8b994fc5d6c08faafb765e3c65d0557a50658cda88763268656125f352f4e8e96809666aae0e27d66fb87f96e532761a5ed5fc19732e71a74a642b83c031ff578b8e4e066b649fa18a79c3a73ae908af20db41303d0f4d062421997083a59365f93bd2ec9846692af94a01da0423b2168e53994ea24d995cbddda8e1f33a74c0b3abd20c15ef1fb839ede6c2ec26dcb20a5a41eadb6026a390ccb21"], &(0x7f0000000240)=0xf5) 2018/03/26 20:36:20 executing program 3: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00000000c0)=""/185, &(0x7f0000000180)=0xb9) ioctl(0xffffffffffffffff, 0x440000000000127f, &(0x7f0000003fff)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @empty, 0x0, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @rand_addr=0x1, @empty, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x28) 2018/03/26 20:36:20 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80800, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) pwrite64(r1, &(0x7f0000000080)="6b75c1fe358183dd1891044bf2ebcb16d9b79fbe05d7503d38931cf2c56ebf518b954495ff64220d3402d10252cc833e0974bc51a7ee8fcfd41eaf0c634a141855791f2cfccebddffac5ff43c7217379e7a1cc0e89903238b75e6c7bc41754957164c36ea34dd3c9da4158a4fad6e50ae8970e2cd7f768fd3474ff67bf3f4b6dae8b412b0447512e7f23", 0x8a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000280)={@loopback={0x0, 0x1}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000340)=[0x8, 0x2]) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000380)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000440)='net/ipv6_route\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000000480)={{0x8001, 0x7fffffff}, 0x0, 0xb1b9, 0x5, {0x1b, 0x3}, 0x9, 0x1}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000500)=""/141) getpeername$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x118, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f00000006c0), {[{{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0x8, 0x7, 0x200, 0xfffffffffffffffc, 0x3, 'ipddp0\x00', 'bcsh0\x00', {}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xc29, 0x4, 0x1}}}, {{@arp={@broadcast=0xffffffff, @empty, 0xffffff00, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="b06ab8ee090b", {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x8, 0xef5, 0x8, 0x0, 0x4, 0xff, 'vlan0\x00', 'erspan0\x00', {}, {}, 0x0, 0x44}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2}, @loopback=0x7f000001, @loopback=0x7f000001, 0xf}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xff, 0xff0000ff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x58cf78353a899050, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1f, 0xff, 0x1, 0x1, 0x400, 0x7, 'sit0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @rand_addr=0x3, @rand_addr=0x20, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000c00)) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000c80)={'ip6gre0\x00', &(0x7f0000000c40)=@ethtool_modinfo={0x42, 0x0, 0x5, "5ef7d099504c80ba"}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000cc0)) lseek(r6, 0x0, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000d00)={0xffffffffffffff82, 0x400, 0x5, 0x9, 0x3f, 0x5e7, 0x10000, 0x7, 0x0, 0x10001, 0xa2aaa49}, 0xb) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000e40)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x1004240}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x2c, r7, 0x800, 0x70bd2c, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000e80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000ec0)='syzkaller0\x00') setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000f00)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000f40)={{0xa, 0x4e22, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0xe}, 0x100000000}, {0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x0, [0x100000001, 0x3ff, 0x1, 0x80000000, 0xfff, 0x5, 0x9, 0xfff]}, 0x5c) syz_open_dev$binder(&(0x7f0000000fc0)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000001000)={0x0, 0xb95, 0x4, 0x679, 0x0, 0xc26f}, &(0x7f0000001040)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001080)={r8, 0x100, 0x81, 0x1}, &(0x7f00000010c0)=0x10) [ 225.474609] audit: type=1400 audit(1522096579.855:42505): avc: denied { dac_override } for pid=3871 comm="syz-executor0" 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 [ 225.476690] audit: type=1400 audit(1522096579.855:42506): avc: denied { dac_override } for pid=3871 comm="syz-executor0" 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 [ 225.478231] audit: type=1400 audit(1522096579.855:42507): avc: denied { dac_override } for pid=3871 comm="syz-executor0" 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 2018/03/26 20:36:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) fcntl$setown(r0, 0x8, r4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in=@broadcast}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) keyctl$chown(0x4, r1, r2, r3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x101082, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000380)={0xff, 0x3, 0x4, 0x5b, 0x7}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000540)={@empty, 0xc000000, 0x2, 0x3, 0x2, 0x0, 0x7f, 0x1}, &(0x7f0000000580)=0x20) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$KDDISABIO(r5, 0x4b37) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = gettid() tkill(r6, 0x16) 2018/03/26 20:36:20 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x250002, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='user/[&)md5sum{proc+em1.\x00', &(0x7f00000000c0)='securityp(#:-vboxnet1keyring*(\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='(lo\x00', &(0x7f0000000180)='bdev$@\x00', &(0x7f00000001c0)='#%#\x00', &(0x7f0000000200)='nodevcgroupmime_typetrustedppp0\x00', &(0x7f0000000240)='-)\x00'], 0x100) 2018/03/26 20:36:20 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x401) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0xb}, @loopback={0x0, 0x1}, 0x3, 0xfffffffffffffffa, 0xef2, 0x400, 0x6, 0x80000000, r1}) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) 2018/03/26 20:36:20 executing program 1: r0 = socket$inet(0x2, 0x800, 0x100000000000000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a83000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005e5000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000140)=0xfffffffffffffd98) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x86a9, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x0, 0x9, 0x5b5, 0x1, 0x7, 0x0, 0x8, 0x7, 0xffffffff}) [ 225.482188] audit: type=1400 audit(1522096579.855:42508): avc: denied { net_admin } for pid=18784 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 20:36:20 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x2, r1, 0x10003) [ 225.496416] audit: type=1400 audit(1522096579.875:42509): avc: denied { net_admin } for pid=18784 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 225.498369] audit: type=1400 audit(1522096579.875:42510): avc: denied { net_admin } for pid=18784 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 20:36:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x400001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002440)=[{&(0x7f0000000040)="9c27d22fecf4907e216602da6140b545f23d38151d5a1b63b6323e1069668c274308c3d23fb639f08f85a59d3126fb5826a893da911026e71a774d177f93c3e4bf5937c57b136906781b60a2e86c1ba66ec1e1c7e3bac9a0ddd62ee736bf41f0fbdd93abe8518e32b6", 0x69}, {&(0x7f00000000c0)="0bf5e890afa03df21647ef196fa6d36fe02e3dfe4dc5eeadb1d8e478b5dbf8cb4dbbe61e0438e55163e4c20e3cfc4b2adda8c34266bc06d2efcac2b418cc442c7ac97f2287a7bcaea3ca20d58fc89396483902a95b7cc97b048ebbc4dcc2ce3ece41571964a00ea4f5995ed682870ba5df0cb0be80fd5a0d4cc01c3df63fca2d3bf0f315d0a64abf710e3c1f10da51e547dca8fe2e5e6032600da280430af8800afe718969fb992bb6f3ffddd30f1d87d4fc7d27f431ee0c4742104360fbeff51be027e362b6e578ba87627f40a70920b9bcdd396c5acafa617bdc41a23d347cd5cf17e694d62e", 0x49530a5e562c9ba3}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="532746fdc57977d46915000771a994b0fb9609f67dc025bd91d8d44ae9d476825dbe", 0x22}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="4cce91a7810089f6f7a2c005896a4a2f0755f21838f7778ac8f02162a3a8e45f0a177600cfd7855562195afe6310958ab14644b79fc6b354d606c360859f36fb33318cc10bee0416b2603ee004cc199b01642259cd9d6cbb", 0x58}, {&(0x7f00000012c0)="4410d5a274f3ef3105e7165923a606a26a4f4ef8dd7172fba9ce165843e929c3bd8ca28cb4591ab518345b678c7828232eda48c466e1844753e0edc3a96ff61f04d043b1deafea5fb3c8cdc900b0bb2ec90b2a888afcdd6edc5805", 0xffffffe4}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="9d27a6515d650ad597b66fdac3b0ea29f79b362148d428430351c4a630da5922c958e6c4d601e4f12930fa1e", 0x2c}, {&(0x7f0000002380)="6c29c1ad1896af4868900c23ebb0f8ac03234d27d59805546ebd6e3485156a973ec14866ff02727948103d0f304787d5d9ca564e63d6ee69af605e80dc377c0e33de4dbfb22cb7302686e62bcc5ec625ba1961c0d1069b51f2e77092ebdf13e2dab5353e77b1b76971b8e2468277a6b4fbcef916a65b98dbc6a8813587f34aafdabbbf9a93eb1f528bde82643bee8281e252fc674fd9f5b4bac017e295b7b238dde300bd18e4d51594ff1aa0f1ec3ce5693ed70324c7", 0xb6}], 0xa, 0x0) [ 225.500232] audit: type=1400 audit(1522096579.875:42511): avc: denied { net_admin } for pid=18784 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 2018/03/26 20:36:20 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xb944}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x30}, &(0x7f0000000100)=0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0xb0002000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) 2018/03/26 20:36:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000086c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000087c0)=0xe8) recvfrom$packet(r3, &(0x7f0000000040)=""/114, 0x72, 0x100, &(0x7f0000008800)={0x11, 0x0, r4, 0x1, 0x6, 0x6, @random="352d722ca720"}, 0x14) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) [ 225.502041] audit: type=1400 audit(1522096579.875:42512): avc: denied { net_admin } for pid=18784 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 20:36:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') getdents64(r0, &(0x7f00000002c0)=""/172, 0x23) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xffff) 2018/03/26 20:36:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffb}}, 0x6, 0x1, 0x7fffffff, 0x2, 0x8}, &(0x7f0000000140)=0x98) 2018/03/26 20:36:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x4e4, 0x7}) 2018/03/26 20:36:21 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xfffd, &(0x7f0000000080)="405e45cb665483bbaada1c26fe7a0a3e7a556b298bf03019c98728112a4dc3769c2a5471bd82413529152656a988628c02ba383bfc4f9e61a7d5c3a6dc24e1c7eadc669e55a78da383f10af10b315a50f291b8dcfd3c7d4ead6a8ae4b7970c31c97b46ff9666af402f71ad809282a494ab75586994", 0x75) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000580), 0x4) 2018/03/26 20:36:21 executing program 5: prctl$intptr(0x17, 0x80000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x116) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\\%&\x00') 2018/03/26 20:36:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fallocate(r0, 0x9, 0x0, 0xffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) sendto$inet(r1, &(0x7f0000000100)="dfdc6332bb60546f713fc79d1d84ab85460566bb2e605c92716fdfc261f588b38c9f9896cfc4b9c2bb395f51b6ff0f25bb55217ca93344f6bfbde7da4ddb065f41ddb5bd4d38731f211043a9df12291d4f4573c62a5fc2348aa64aacbb3028946d45331f2d54d253299444509a60e14589a1cb22f7e9049fe980422f5b4186c1c3f2a7ff789c28016eebf34fa471b075b53c2ee097052638db29543b2bf5b033abe7675394ccf297386908da0627a6", 0xaf, 0x4004, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0xf33f, 0x3f, 0x7, 0x1}, 0x6) 2018/03/26 20:36:21 executing program 7: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000180), 0x26b9508) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r2) 2018/03/26 20:36:21 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x9, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440000, 0x0) write$selinux_create(r2, &(0x7f0000000040)=@access={'system_u:object_r:hwdata_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x31}, 0x31) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0x4) 2018/03/26 20:36:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000092dfb7)="900935c02cc7aa218bc7f185301a4fc043e7ed046b40df745a8ef0feed3d6e220e4a724a9762e518fb0e91ec7d90ce89168e61412d28bb4710b0b0f0480007e1c8678a5c8ee536ce", 0x48) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/26 20:36:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x7c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x81, 0x8000, 0x0, 0x7, 0x8, 0xffffffff}) 2018/03/26 20:36:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff449, 0x800) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/26 20:36:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) fsync(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/26 20:36:21 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x5}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001100094701bb61e1c30500ff070000000400000045efffff08029b0019001a00000004e9ffead7f06978b94015f4cae77fd304648c", 0x39}], 0x1) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x3, 0xd) 2018/03/26 20:36:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/26 20:36:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x2}, &(0x7f0000000480)=0x8) r3 = socket$inet6(0xa, 0x3, 0x1f) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x100, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'bcsf0\x00', @random="947695f1c65f"}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000140)={0xfffffffffffffffe, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/03/26 20:36:22 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/26 20:36:22 executing program 4: read(0xffffffffffffffff, &(0x7f0000000040)=""/222, 0xde) close(0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r2, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) fcntl$setown(r2, 0x8, r0) dup2(r1, r2) tkill(r0, 0x13) 2018/03/26 20:36:22 executing program 6: unshare(0x400) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x6c, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/108}, &(0x7f0000000180)=0x78) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/26 20:36:22 executing program 5: r0 = userfaultfd(0x0) write(r0, &(0x7f0000000180)="5e025839b0a981690e1a60b33afc02cc5e7e2cbfa0dd4d528aae323d75e51ca13b61ac28590503000000c7f16311bb1e4df348d29eebc7200c90b0fbdc17c5e97d0a05e40ceb9c6fc6712884b7fbf5193b2d3d9192db7e1b93ae8391a7b10be84d3ab31202fa255175cede85ae09f95b73be46097919308bd118e21ef186e8cc5738f186d652f8610b28b4d15e42371233f90feb1050a78c094b8a480b217c9d7b6bbcd011459c02274b4cc7c3fa9c4900000000000000000000000000000000000000", 0xc3) 2018/03/26 20:36:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) r2 = openat$cgroup_procs(r0, &(0x7f0000000140)="435250a8ee134b8063fcfa8487a509fd8898fc486f637b000ed140808d511a", 0x2, 0x0) r3 = dup2(r0, r2) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000000)=r3) 2018/03/26 20:36:22 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x2, 0xfffffffffffffff7, 0x9, 0xd525, 0x0, 0x4, 0x6, 0x7, 0x2], 0x9, 0x7f, 0x8, 0x1b400000000, 0x0, 0x3, {0xff0, 0x9, 0x7fffffff, 0x101, 0xa, 0x3821, 0x8, 0x6, 0xe536, 0xffffffff, 0x81, 0x7, 0x1000, 0x6, "3fe6b3d1d88b2c4faa06aab8c969bcf17e9b676cea517b288a738a5aca75c290"}}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) getpeername$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x14830, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x2c, 0x0, &(0x7f0000000240)=[@free_buffer={0x40086303, r2}, @register_looper={0x630b}, @enter_looper={0x630c}, @increfs={0x40046304}, @exit_looper={0x630d}, @dead_binder_done={0x40086310}], 0xf5, 0x0, &(0x7f0000000280)="2895ad6c84a849872214754254ef71059f5b852770e9961aed886acb0d59817faf43d66cd09dc59927203efe2da9499c55a2a33875ee1102e7ca75efafc7cd302ac0545114333c4e289cd0e487dbf863e16b5a5db6ddac20665413d633bba7ff56fc78086d60775a5b84d3bc974c76bcdd95b0136b97d43fad2d3508b67fc08ab93c72a8cccad5133f58458218292b0d370190ef3d05f69fc10e087c662c5385999a00bc93f5e11bbd8d01d125a4abac898c8199391d9e09ddb6fd445969b4b816bfdc9fed969b2207995338249c43250a18a77d23fe06a6b52cfe3e7624bd9be5eb7be3d89fe9b21f68f8c2dea404919d1804e76e"}) mkdirat(r1, &(0x7f00000003c0)='./file0\x00', 0x23) r3 = geteuid() getgroups(0x2, &(0x7f0000000440)=[0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000400)='./file0\x00', r3, r4) r6 = getpgid(0x0) fcntl$setown(r0, 0x8, r6) getgroups(0x3, &(0x7f0000000480)=[r5, r5, r5]) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000004c0)={&(0x7f0000ffb000/0x4000)=nil, 0xbcd, 0x7, 0x40, &(0x7f0000ff4000/0xc000)=nil, 0x101}) r7 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r8 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r7, &(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, r8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000680)=r6) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/153) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x180, 0x0) write$eventfd(r0, &(0x7f00000007c0)=0x1, 0x8) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000840)=@req3={0x4, 0xe934, 0x6, 0x200, 0x6, 0xbbf1, 0x12}, 0x1c) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r9, 0xc0106407, &(0x7f0000000900)={0x8000, 0xfffffffffffffe00, 0x400, 0x2}) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) getsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f00000009c0)={@remote, @local, @local}, &(0x7f0000000a00)=0xc) 2018/03/26 20:36:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000180), 0x0, 0x20000) 2018/03/26 20:36:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) 2018/03/26 20:36:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x20, 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000ffcfeb)="330000100000000032c00000b95d033d", 0x10) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0xffffffff) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) listen(r0, 0x5) 2018/03/26 20:36:22 executing program 5: unshare(0x400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x45c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x7fff, 0x30, 0x7, 0x40}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'syzkaller0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000001000000feffffffa21e020605b101b4cc000000f90000000100050600000000070000000000000072049b5764c40a24dbf640cf2859ee200c00c81d"]}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)=0x7) fchown(r2, 0x0, 0x0) timer_create(0x6, &(0x7f0000000280)={0x0, 0x14, 0x7}, &(0x7f00000002c0)=0x0) timer_getoverrun(r3) 2018/03/26 20:36:22 executing program 3: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'ppp0GPLvboxnet0%\x00'}, &(0x7f0000000080)=""/200, 0xc8) r0 = dup(0xffffffffffffffff) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x200) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x1400) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r1, &(0x7f0000904000), 0x44, 0x7ff7d) 2018/03/26 20:36:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2400, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4013}], 0x1, 0x800) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="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") r1 = socket(0x1000000000010, 0x2000000000002, 0x0) write(r1, &(0x7f0000e1dfd7)="260000001e0047d791f60000000822070700dfff0200000000000000aa0737550500040008f9", 0x26) 2018/03/26 20:36:22 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='j', 0x1, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x103080, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0xf521b591ef2146c) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000140)="693f8822568e097369c0731cdcc587a715f071ff7b7ae70cce1deb9300d0f1a37c79cbfe1732fcc3a90b49ea578aea51fc77540dd6d0944692a914a218221746a0678d5f802fe11cd054c510dae4d8b3312791a533f0cf8e0ee3dd55115b0dfc52a252e9265d075f8fec7aea4b32c574a99d7268c21fa208159d37a6e03982c3abd611b81a55ff6d675aafd14fef7a18ec1718c40d6551e6b594b9e40386cdd293a276eca3ac881ab856ece7f2cc7f0b2d7d706bbaa14ad4") keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x4d) 2018/03/26 20:36:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/26 20:36:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/83, 0x53, 0x2000, &(0x7f0000000140)={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xcf9c}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/03/26 20:36:22 executing program 5: madvise(&(0x7f0000216000/0x2000)=nil, 0x2000, 0x10000000000000b) 2018/03/26 20:36:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x0, &(0x7f0000000040)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000000080), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000003f800000edffffd1006349ff00000000632219ae6853769730d5dbd8ac478addfb535c0226ac634375"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/26 20:36:22 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000070c0)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000500)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000000580), &(0x7f00000005c0)=0x10) syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x319200) syz_open_dev$evdev(&(0x7f0000000640)='/dev/input/event#\x00', 0xa0000000000, 0x4800) socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(0xffffffffffffff9c, &(0x7f0000006a80)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)=""/29, 0x1d}], 0x1, &(0x7f0000000780)=""/180, 0xb4}, 0xff}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/33, 0x21}, {&(0x7f0000002b40)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x20}, 0xce86}, {{&(0x7f0000000940)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/245, 0xf5}, {&(0x7f0000004b40)=""/183, 0xb7}], 0x3, &(0x7f0000004c00)=""/136, 0x88, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000004cc0)=""/122, 0x7a}, {&(0x7f0000004d40)=""/115, 0x73}, {&(0x7f0000004dc0)=""/26, 0x1a}, {&(0x7f0000004e00)=""/128, 0x80}, {&(0x7f0000004e80)=""/182, 0xb6}, {&(0x7f0000004f40)=""/59, 0x3b}, {&(0x7f0000004f80)=""/66, 0x42}], 0x7, &(0x7f00000050c0)=""/187, 0xbb, 0x2}}, {{&(0x7f0000005180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005300)=[{&(0x7f0000005200)=""/215, 0xd7}], 0x1, &(0x7f0000005340)=""/186, 0xba}}, {{&(0x7f0000005400)=@nfc_llcp, 0x80, &(0x7f0000006680)=[{&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/98, 0x62}, {&(0x7f0000006500)=""/99, 0x63}, {&(0x7f0000006580)=""/238, 0xee}], 0x4, &(0x7f00000066c0)=""/19, 0x13}, 0x80000000}, {{&(0x7f0000006700)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000006980), 0x0, &(0x7f00000069c0)=""/180, 0xb4}}], 0x7, 0x0, &(0x7f0000006c40)) socket$key(0xf, 0x3, 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000006c80)) memfd_create(&(0x7f0000006cc0)='selinuxmime_typeeth1\x00', 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000006d00), &(0x7f0000007340)=0xfffffffffffffda2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006d80)={0xffffffffffffffff}) epoll_create1(0xfffffffffffffffd) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006dc0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000007080)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000007240)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES32], 0xc}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000006fc0)=@assoc_value, &(0x7f0000007000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000007040)={0x0, 0x38, &(0x7f0000007180)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000007200)=0x10) 2018/03/26 20:36:22 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000480)=""/156) 2018/03/26 20:36:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x80) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:default_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x33}, 0x2d) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) 2018/03/26 20:36:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x20, 0x70bd29, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4010}, 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="1f00000002031900000007000000068100023b0509000500e72f6111610101", 0x1f}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) setreuid(r3, r4) 2018/03/26 20:36:22 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/67) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x98, 0x0, 0x461, 0x1, 0x1, 0xa, 0x5, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x82, "0b6e89d548a950e7f2725a7c5fb031b015946daffff445d24fdda58394036c84ab1fb209cd65d4b543c29e530dc205df4b1ce56142fdf939c606140c0b3421741e097867b068f050c7ed28c2f332fd2bce001460b49fff3ac324b28f4f263fea33dd2be5a7552b976de1805c8bdd23778bb9ddbbfc469a4d41f59206a9f47107c2d8"}, &(0x7f00000003c0)=0x8a) r4 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x7ff, 0x400) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000440)={'erspan0\x00', 0x200}) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') ioctl$TCSETA(r4, 0x5406, &(0x7f0000000500)={0x10000, 0x7, 0x0, 0x101, 0xb047, 0x3, 0xfffffffffffffffd, 0x20, 0x16ea, 0x8000}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000540)={r2, 0x80, 0x7, 0x7a, 0x2, 0x80000000}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000640)=0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0xd, 0x0, 0x6, 0x0, 0x0, 0x9, 0x8000, 0xc, 0x4, 0x9d40, 0xf25, 0x4, 0x0, 0x100, 0x9b7b, 0x100000000, 0x0, 0x7, 0x1000, 0x1, 0x0, 0x8, 0x5, 0x9, 0x7, 0x1, 0x1, 0x3, 0x100000000, 0xfff, 0x6ca, 0xfffffffffffffff7, 0x7fff, 0x2, 0x3c, 0x321e, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000580), 0x1}, 0x0, 0x0, 0xffffffff7fffffff, 0x6, 0x101, 0x401, 0x800}, r5, 0xb, r4, 0x1) ioctl$TIOCSBRK(r4, 0x5427) recvfrom$ax25(r4, &(0x7f0000000680)=""/184, 0xb8, 0x2000, &(0x7f0000000740)={0x3, {"cbb0670f600849"}, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000780)={0x2, 0x5, 0x80000001}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000800)={0x2, &(0x7f00000007c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000840)={r6, 0x20}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ptmx\x00', 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000940)={@local={0xfe, 0x80, [], 0xaa}, 0x100000000, 0x0, 0x2, 0x1, 0x4, 0x8, 0x1}, &(0x7f0000000980)=0x20) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f00000009c0)={0x3ff, 0x6, 0x0, 0x7, 0xfff, 0x4}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000a00)={@ipv4={[], [], @loopback}}, &(0x7f0000000a40)=0x14) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000a80)) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000000ac0)) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000b00)="edbda58c782f6eb7c9eae023fafbf798eef3") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ashmem\x00', 0x301882, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000b80)={r3, 0xc6e, 0x800000000, 0x80, 0x400, 0x1}, 0x14) 2018/03/26 20:36:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x25}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/26 20:36:22 executing program 3: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffd) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 20:36:22 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) 2018/03/26 20:36:22 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x5, 0x1c00000000000000, 0xfffffffffffff1a7, 0x81, 0x19, 0x5}) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000200)={0xf4, &(0x7f0000000100)=""/244}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) socketpair(0x8, 0x80000, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000340)={0x1, &(0x7f0000000300)='?'}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() r7 = getuid() setresuid(r4, r6, r7) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000440)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, {0x6, @random='L0cyXJ'}, 0x4a, {0x2, 0x4e22, @broadcast=0xffffffff}, 'tunl0\x00'}) epoll_pwait(r1, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x5, 0x80000000, &(0x7f0000000500)={0x200}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000580)={0x48, 0xfffffffffffffff7, 0x401, 0xd37, 0x800, 0xdda, 0x7, 0x0, 0x8001, 0x100, 0xb6a, 0x7}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000005c0)=0x800) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0x9) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000640)={&(0x7f0000fff000/0x1000)=nil, 0x4, 0x0, 0x2, &(0x7f0000fff000/0x1000)=nil, 0xb0a}) mknodat(r0, &(0x7f0000000680)='./file0\x00', 0x40, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000006c0)=0x5, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000700)={'ah\x00'}, &(0x7f0000000740)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000780)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0xff, 0x1, 0x6, 0x8001}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000800)=0x80) r8 = getpid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000840)={0x4, 0x48a, r8, 0x40, r4, 0x4, 0x1ff, 0x4}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000880)={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe00}, {0xa, 0x4e20, 0x0, @empty, 0x7}, 0xcab0, [0x1, 0x6, 0xda, 0x7, 0xfffffffffffff231, 0x5, 0x6, 0x2]}, 0x5c) chown(&(0x7f0000000900)='./file0\x00', r4, r5) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000940)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/26 20:36:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, r1) read(r0, &(0x7f0000000040)=""/24, 0x7) 2018/03/26 20:36:22 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10) listen(r0, 0x0) pipe2(&(0x7f00000001c0), 0x4000) socketpair(0x0, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"7465716cba3a662200", 0x44000000002000}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/03/26 20:36:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000889fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000100)=""/192, &(0x7f0000000000)=0xfffffffffffffea4) 2018/03/26 20:36:22 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) 2018/03/26 20:36:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x26) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000000c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x10000, 0x3f, 0x1, 0x1ff, 0x1, 0x9, 0x2, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4000000000000000, 0x0, 0x8, 0xf849, 0x52bf}}, &(0x7f0000000080)=0xfffffffffffffee6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) fsetxattr(r1, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)="0080000020", 0x5, 0x0) 2018/03/26 20:36:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x101400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x2c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x80000000}, 0x8) listen(r0, 0x0) r3 = socket(0x18, 0x0, 0x1) r4 = socket(0x200000000000001b, 0x803, 0xc5e) r5 = dup2(r3, r4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000019ffc), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x2, 0x4}, &(0x7f0000000100)=0x90) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x8}}, 0xfff, 0x8}, &(0x7f0000000200)=0x90) 2018/03/26 20:36:23 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0xf3, 0x8, 0xffffffffffffffff, 0xfffffffffffffff7, 0x8, 0x80, 0x7, 0x6, 0x5, 0x6, 0x0, 0xa9, 0x3ff, 0x15a]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0xffffffff80000000}, &(0x7f0000000200)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) 2018/03/26 20:36:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) fcntl$setstatus(r0, 0x4, 0x2400) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x12080, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xfffffffffffffffa) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/03/26 20:36:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x100000001}, {0xa, 0x365d}, {0x3, 0x4872}, {0x8, 0x200}, {0xc, 0x1}, {0x3, 0x39ee000000}], 0x6) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syz_tun\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"6ffb65fe360000e0d0ff365da600", 0x1d}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) close(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2}, 0x10, &(0x7f0000b03000)}, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="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") 2018/03/26 20:36:23 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10) listen(r0, 0x0) pipe2(&(0x7f00000001c0), 0x4000) socketpair(0x0, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"7465716cba3a662200", 0x44000000002000}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/03/26 20:36:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = inotify_init() ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x0, 0x0, 0x101}}) r2 = dup2(r0, r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000280)={'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/26 20:36:23 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80800) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'ip6gre0\x00', 0x1ce}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x9, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/46) membarrier(0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'teql0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000240)) flock(r0, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000011}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xa0, r3, 0x20, 0x70bd29, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x24}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4005}, 0x8080) pwrite64(r0, &(0x7f0000000480)="a45203c9af39eb916ab523d27748d5137b20aa4c72d1b9a456406e3c76b94ad7f472a4c19d0c4a8d87524e5153a5ae47f33b1aaa297db7bb0b463948d7ab4d2221b7173c46c7fd6499a67173da717abc7e8a5885579d612ffc82ce7ab9eeec46d97a7c509c8285c46c2c913d055939906f35af9b5f788bb58fa032abb9e0e19d0a9915df1f4f1c7151cb266908dea2662db12566c02b70bafc11a1951425002791575d0d5c3d15634909ee0fae8813172aedc59102d743cb", 0xb8, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)={0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x84, r3, 0x12, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x25}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xd3b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffff7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000085}, 0x801) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000840)={0x2, 0xf6, &(0x7f0000000740)="c855dca81639ca0441d8a3359fed8817a8b98afe21dd38ff104fffb8e32b073fc962021b8a5adfaac3e4be6692a016d912b8dc594462106ecbd8d478cb319073ce04a1c0c9a763d5dec78a505537b81f40d00153e13a8ee54c4473abc20a83a5f7d558de551210569f2a31391dd3db62b08db84e59becc198592f17decc2992c3d80e47bdf322fa9563be49cc20aaa64c6b9c9618136e75c729439d14c38a96bc85a79e9beac57f47eaa89a8344106f698f54a327b2e2b631b2a5aac8c377771ce8fc37c9c99653c2f539f765e964e2b2e19c8d18af3105e14fd2db836ea242ed85c12292b6f1e627c77ed12866fb3a18a191d2b7f5a"}) ioctl$void(r1, 0x5451) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000008c0)={0x1, &(0x7f0000000880)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000009c0)={r5, &(0x7f0000000900)=""/190}) rt_sigprocmask(0x2, &(0x7f0000000a00), 0x0, 0x8) getpeername$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a80)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x401, 0x100, 0xc0, 0x7fff, 0x7f}, &(0x7f0000000b80)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000bc0)={r6, @in6={{0xa, 0x4e20, 0xa341, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x8, 0x7}, &(0x7f0000000c80)=0x90) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000cc0)={@in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x100000000}}, 0x97b, 0x81, 0x6, "3210e772edb0f1cc950798dd372143c543d84ecb376926b6363d7637d426cb4876ac8b48c85abbd15c0b28e3dc62283dc1762b21524fa79dd812d20729c85446ae48b93d53578011bb0a0d5231dfa803"}, 0xd8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000e00)={'filter\x00', 0x7, 0x4, 0x470, 0x258, 0x0, 0x258, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000dc0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff]}, 0x2, 0x0, 0x4, 0x10000, 0x3, 0x2, 'ip_vti0\x00', 'bcsf0\x00', {}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "bd118fc2e08dd95da29ac8fe650483ad2c7ad022875fb57ce40c22ef9b40"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r7 = add_key$user(&(0x7f00000012c0)='user\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001340)="9b03e1d4ee10b02635e42b1b4af3ff55bf8ace5154c6a73da31107c643681c23b858c9c0762c9b8f6ea08e04839a4ebe18d4a182af2b84dc9746413ebd000bbbdd0c17adb159d3b06d1d03fa34d0b6814d4e680a77af002660463cada92ee1d52e21f6f1b827b390db7ceea8f12c3729e1594276e2013722c1cf4e4d5beea6ffa9f200790e24543e162578441747793133b5e4196ef0653000d8e6148993b5d50403b845add5d10526", 0xa9, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001500)=0xe8) getresgid(&(0x7f0000001540)=0x0, &(0x7f0000001580), &(0x7f00000015c0)) keyctl$chown(0x4, r7, r8, r9) 2018/03/26 20:36:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0x0, 0x25dfdbfc, {0x2, 0x0, 0x8}}, 0x14}, 0x1}, 0x0) 2018/03/26 20:36:23 executing program 4: accept$ipx(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000300)=0x10) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r3 = syz_open_procfs(r1, &(0x7f00000003c0)="e7e509328b0098aeac3bb9be5bea4c92a63260c373da519c187455cfec2436566e910d9fe4ac759805") write$selinux_context(r3, &(0x7f0000000000)='system_u:objeetex_data_t:s0\x00\x00\x00\x00\x00\x00\x00', 0x22) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) r4 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3, 0x30}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x1504, 0x7ff, 0xca5a, 0x9, 0x10001, 0xfff, 0x9, {r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffffffffffffffff, 0x7, 0x5, 0xffffffffffff8001, 0x5fa}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r6, 0x7f, 0x5, 0x1}, &(0x7f00000001c0)=0x10) 2018/03/26 20:36:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x302, 0x70bd25, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x48}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="07000000130011030000000000e83d000000010000000c00", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/03/26 20:36:23 executing program 0: socketpair$inet6(0xa, 0x1, 0xb23b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100, 0xfffffffffffffffd) 2018/03/26 20:36:23 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x44031, r0, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x32, @multicast1=0xe0000001, 0x4e24, 0x2, 'sh\x00', 0x10, 0xb28, 0x6c}, 0x2c) 2018/03/26 20:36:23 executing program 7: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f00000001c0), 0x3ff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000080)=""/95, 0x5f}], 0x2) 2018/03/26 20:36:23 executing program 4: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x2c00) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58287), 0x8) 2018/03/26 20:36:23 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:var_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x39}, 0x32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @dev}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='stack\x00') pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fdatasync(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) r8 = accept4$inet(r5, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10, 0x800) rmdir(&(0x7f0000000340)='./file0\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000380)={r7, 0x80000000, 0x8, [0x7, 0x1, 0x5, 0x4, 0x4, 0x0, 0x1, 0x1]}, 0x18) recvfrom(r4, &(0x7f00000003c0)=""/62, 0x3e, 0x40, &(0x7f0000000400)=@can={0x1d}, 0x80) connect$netlink(r4, &(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x93a854ef1275ce6e}, 0xc) connect$inet6(r3, &(0x7f00000004c0)={0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x1c) sched_setaffinity(r2, 0x8, &(0x7f0000000500)=0x2) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000540)={0x8, 0xffffffff, 0x8, 0x0, 0x4, 0x100000000, 0x0, 0x100}, &(0x7f0000000580)={0x200, 0x2, 0x1, 0xfffffffffffffbff, 0x4, 0x7, 0x30000000000, 0xa82}, &(0x7f00000005c0)={0x3, 0x0, 0x8, 0x4, 0xffffffffdfe401ca, 0x60, 0x3f, 0x80}, &(0x7f0000000640)={r9, r10+10000000}, &(0x7f00000006c0)={&(0x7f0000000680)={0x3}, 0x8}) sendmsg(r8, &(0x7f0000001f40)={&(0x7f0000000700)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000780)="3e9837a7cedd4983516fc35de499308ce4b618c157b3e0ce2534598bf177edb98e4e5f6b0008d15559916d0e6a1e0a275fdd471c830f935da520337f0dc4a460f9ee2f15a6ce4e508cfae130eb3d70c30b603681b8de78aebede0b6cfea58e6d112611f7fb65e06b23a0cc2241bdc7ca8556fba9be80f8213fa6d507780100131caf1e6bd09ab3946219e2dadea0b7f993694fc439010e3dfd5ba02ccdce7c06975d30f277a5e0d363276d280a", 0xad}, {&(0x7f0000000840)="20cdc902f2a706b019e536df28378ce6eafc19057278fdcaefb2c26a78a2d718e5c3350df70f3c5394e1d8bd4ff0c10bff6d94ae65716c01373391aab7a09b5c67482e0c73a813e6a5c0eeab71fdb8190a59b0da43250ab3be1374f64a26b166f6b21e88a3958064d299148f2eee96e9a35d35f58df8e8b5d51e887c71b6a94b60253a25b00afe378e5674e6f312378f4814185613d65777984fbf3ad9427a36", 0xa0}, {&(0x7f0000000900)="4aad1a17078bf411de673626610d282045158db14df203b12c7bed9412152f965b183366000a9a779f600929c857862407d9e7e81141f71b64cbf5d60c4546985f7ee17442bfd683224dca7451c9d4293f2b1718ae0b0ee20bbee15f2eb7dfc3", 0x60}, {&(0x7f0000000980)="cf44a6b01a9c146d54b0d2b6a6bfb40b203d77de427e996bd098cdee09c93deadde38cc45d3f6006d49c08552f6101a4b070a7cb743a598b4485783ddc561f9e7867b073f5ff1305c3fd00c995af8823a6e2238cdfbab183a6704c270deec7c517bcc491b851e3224e56c3566a5f450dc2f5ac4bdd411f1616423f694fbd6c0ae841fda18c4ad72e7c283cc3e35643a9247ad61ab9e66489facab48a1a3d6dcf6275c1a5fb12b858e5abc82775a298f17bf8608adc63d53c4ccf56eef2df38066c40911b18370ab86c6581cba47df6c7193b3855632be4adcb2733f0b7646b235cf67b6ee7184ee3", 0xe8}, {&(0x7f0000000a80)="7a6d3f34c77525afc3934cd065523808e414d53560c0e4f6915dc9eded78bd87ee9cc906d420e4342512d4ba6936af12779d3bfdbb5dcaa036981de853a1e4d298e10bb9e8a9ba7896212776213be5755301e999b1c6ddb27ee4c9cfdb855913027ed4398611151d4784d71c6c3b10139d20965eb17bcbac933c721599d9bb3257372327f33a3e1487b3447bbc5cc4256fa9199f6c3d1cfe49402cb6fe6e06d74e3fd6e36cd17b554334d51ef48ecf1785a30c1162b6513860", 0xb9}], 0x5, &(0x7f0000000bc0)=[{0xe0, 0x84, 0x8, "18b0f56d287fb96f08027f9711beda932b3b87fb5d3224f1f3042ae2b8fa4b27d4c5ff54f5663aa1b47b6f15b0e2f1dea3a7d21873c6abd712d8c002b67c04d0ba7efab46e14bea652282553f085ce89e2e28c2d3ab7a42a389b799a160d351a4aed7131e9940ef668db0ccf9d1d32251f0887e53ebf89731a725f776afec143d7a246dbe22db381b34977f018df796a37c91efd376da54ac4ecaf363e282b28c4c8de8cbd8dc7d48ebde488cae242fd225656bcce6220eb89c1ebe3c944e04a6ad2b8428ad5ba0c816a"}, {0x58, 0x1ff, 0x81, "1cadc3cabd7b854243f47e152a96f682e5382cc83833e924b88ccfe01a539435089975c540358b2c3947d3d9f0adab8f2f6db9fee1d19c91575942ed7c1d20a0ee3133"}, {0xd0, 0x0, 0xffffffffffff77c1, "07fcf682b011cf30a4abd894383488c822a8322cad10610ca2748cd0ba719f1cf3bb5a692677fe37d3ee7a6528677a5ddaedb8171b7a67846ad08808ed6e20b72e034d01cb19aed4408e9b419b29ed3843bf3aa2eb6e21e599936721622d663498c14ac94502658c02f25e571441e05c78e190843e0a9dfcf4944b135e8be9a9bf6fe9877ab54c4c44d22494e8161d078b7bcea21c8a2238d4638105429ba83472eedaa8bd0ead653c0a6a2c1ae90acc4ab4eb015b15df67064cce6438"}, {0xb0, 0x11b, 0x8, "56f6fdea641c08980280b09f55a02434cb29f07679051000b42cb13756cf65e86b9f0bfd17a1e6ce44f56d425d8ef9567cc8eb061b895dbded7a7473f172b10ee194a922eb248aad124b30cca0a59f9e47294fe4a59aebda0083230cd53fe7e8bf8533709bd222958a1b3b13d92f797dcee5ad55f953a301593720dc080e7e926723cad42fc234200c236a87a27f951deaf1708c203fd0bf50b685"}, {0x1010, 0x102, 0x1ffe000000000000, "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"}, {0x98, 0x0, 0xffffffffffffff2d, "f12ff54de4803c50e254de9a62ea291a8b6f04af5f264777f92f76465828b0227789a0e821ecbdce32730b1f539e3cffaae26a84bddd0d3bb3fc1b0b8dd877c7fbce65942fd165ec4dda24ce5ec186974e75cd9ab1f26bebf7c6582b81e5ec54e454084f36c2e7c51fe5da78c242b02333d2f8db561915788da33e8e560ccb67c229aad0c0b8d540"}], 0x1360, 0x40}, 0x40000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000002080)={&(0x7f0000001f80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001fc0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0], &(0x7f0000002040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x4, 0x3, 0x8}) clock_gettime(0x0, &(0x7f0000002180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000020c0)={0x1, 0x9, 0x1, 0x401, 0x2, 0x1, 0x6, 0x2}, &(0x7f0000002100)={0x4, 0x4, 0x401, 0xffff, 0x7fffffff, 0x3ff, 0x81, 0x8}, &(0x7f0000002140)={0xb9f, 0xfffffffffffffc01, 0x20, 0x4, 0x9, 0x80, 0x3, 0x5}, &(0x7f00000021c0)={r11, r12+30000000}, &(0x7f0000002240)={&(0x7f0000002200)={0x4}, 0x8}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002280)={0x2, [0x1, 0x2fac]}, &(0x7f00000022c0)=0x8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000002300)=""/66) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002380)={r6, 0x9}, &(0x7f00000023c0)=0x8) sched_rr_get_interval(r2, &(0x7f0000002400)) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000002600)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f00000025c0)={&(0x7f00000024c0)={0xc8, r13, 0x802, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6e4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7b3b480c}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffff94cc}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 2018/03/26 20:36:24 executing program 6: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x5}, 0x8) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5d00}, 0x8) close(r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 20:36:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x111102, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x8001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000480)={0x10}, 0xffffff4f, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="040100000000e00008010000000000000000000000000223aeded1ac1414aa00000000000000000000000000000000000000000000000000000000000000000000347bf83ec1acc8c66d18b6c46113b98a0681954ed6f34632cee4eed00b8494e94b71e15cff49a8093a6683d7e302c26e7a6f205903287dc894c9caf9bbbaa3d1355739e6757d38d95432ec0e8a53a1", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/03/26 20:36:24 executing program 7: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f00000001c0), 0x3ff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000080)=""/95, 0x5f}], 0x2) [ 229.923971] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 20:36:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x201, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000100)={'system_u:object_r:sulogin_exec_t:s0', 0x20, 'system_u:object_r:crond_var_run_t:s0', 0x20, 0x39, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x5b) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x1010, r1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa}, {0xa}}, 0x5c) 2018/03/26 20:36:24 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x4}}, 0x2e) r1 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000), 0x2) 2018/03/26 20:36:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000001040)) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000010c0)=0x1c, 0x80800) 2018/03/26 20:36:24 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x3, 0x2}}, 0x26) openat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) 2018/03/26 20:36:24 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="b1238512cdf52dd4661c3f3eefa205fbdb1cde22e4b7f7169db295e021356588868341256d8887841ff6ac947c6ad6b619", 0x31}, {&(0x7f0000000140)="eef2ef664dc620342d8eb58c66ec667ca49c877eda091b81660391b3d453bb0a5ccd9d482f8503d1636f939562a68e0c6a37ae8521e476def710f131a75af59e12e18f6b639b7f77e373b8f8eb4be0f4821d2510806feea634881cbed6abbc92b9230ebfbe9612a8057a9a44579a0ff17545d4936b7b5705f83ba8c4469fffdcdf5bfd1d99b562f6bede4c4c94f66520a6658b07699dff9f3d2e1a29a65e37c68660014117138f62bd4f8c39b868bd5ce989d860cdea72ec79f1d65c9a494d4727bee7c1615a7b1f9e2bf2c295e0e82d9864822532051838e66fdc9469590c43060a97dcc250124efa23da", 0xeb}, {&(0x7f0000000240)="45560e2804c3e7078caa59784329217f42a35a37f6dc63981094bb64b510b031a9871039fb7179eb30593a6d962380d205ae21f48b1ee09c2838b7", 0x3b}, {&(0x7f0000000280)="6c2a8636e4fbec0742d140bac99913c2cb784b4e0a23644434db4cd82b0dc7907628e7b4ad85a34f15ca1c941aae052862ab2ef1a9245351d6b7a262eecf4a2a8e3d07d4e83691c554e9e02575c45e8da28dd648f9b9c7849fbd3be3de3825c4f6b5e0c0e482aac5274a2742ff24bd4bdda066314d0160ca9117a0078251fa153fa7005ea0989295fa6480c73cb2e2ec2e99a5", 0x93}], 0x4) read(0xffffffffffffffff, &(0x7f0000000040)=""/60, 0x3c) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) write(0xffffffffffffffff, &(0x7f0000021000)="f0", 0x1) 2018/03/26 20:36:24 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/26 20:36:24 executing program 3: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'ip6tnl0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) 2018/03/26 20:36:24 executing program 7: getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f5, &(0x7f00000000c0)="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") r0 = eventfd2(0x0, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f00000010c0)=@full, &(0x7f0000001140)=0x48) write$eventfd(r0, &(0x7f0000b9eff8)=0x2, 0x1a3) 2018/03/26 20:36:24 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7f, 0x8, 0x6, 0x7651618d, 0x20}, 0x98) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000dd6ff7)='loginuid\x00') read$eventfd(r3, &(0x7f000028b000), 0x8) sched_setscheduler(r2, 0x7, &(0x7f0000000000)=0x1ff) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/16, 0x10) write(r3, &(0x7f0000d43f46), 0x0) 2018/03/26 20:36:24 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='pstore\x00', 0x0, &(0x7f00000000c0)="969aebec6049750d61e2d8fee82a25ca0bba4bd591884248c109cbfb07ebbdf5832ed7e179d765bfc9286c3a7a3220a11c20c06ba8fc6bbd1e0a2070c3a5e1c60c19b30bb432ad5363516b11bf6709c199") mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/26 20:36:24 executing program 6: socket$packet(0x11, 0x400000003, 0x300) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a93000/0x1000)=nil}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0xd8, "9a3e190e27329c571f1d7137af0953623cdb88e44c110423dcb706eb487f5cb1934d1d66c8f6ec4769b348584033b163b01bb90d4aadd7aca7856caeddb7be441cc88824b633bce25a5baf71ab6f0d178b05c2720d9e34e6b84d298af09d7a841df4142e41615ae8ae2f9923f8ac7d6c074f1d00db44f874917f57034aaef71b4a4e2742bd0e3627f19a709fb3c9164897cdc99cba8d4add9defe30a4556d416b302502e04b077c93bb71497a1bbe8508a20a1b1bfafeea6adf839610d2ae61119f098ee8ea0ca64a54822206fe110e837c21555ed70b7b5"}, &(0x7f0000000140)=0xfc) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000005fe3)}], 0x1, 0x10000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/26 20:36:24 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bcsh0\x00', 0xfe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) 2018/03/26 20:36:24 executing program 2: keyctl$session_to_parent(0x12) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000080)={0xffffffffffffff51, 0x10, 0xaff, 0x0, 0x1, {0x3}}, 0x14}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/26 20:36:24 executing program 0: creat(&(0x7f000088d000)='./file0\x00', 0x0) getxattr(&(0x7f0000e4aff8)='./file0\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f0000000000)=""/87, 0x57) 2018/03/26 20:36:24 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200002, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x5, 0xa9, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x5}}], 0x60) [ 230.480147] audit_printk_skb: 4413 callbacks suppressed [ 230.480155] audit: type=1400 audit(1522096584.855:43984): avc: denied { net_admin } for pid=18784 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 2018/03/26 20:36:24 executing program 7: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b1c000)='net/stat\x00') inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x185) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r2 = openat(r1, &(0x7f00008b4ff8)='./file0\x00', 0x0, 0x2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="39d8bb6954235fcbe500ea48f23b4428c3da654d62f62088bbfcace8b81948ccc61e672bbaa67f7a1e2f638fe856ef75e4103c89217aae027dabbe5a1c4f4305cac9571476ccbda9d9178da7e8d100c04b3a3185f89900c0d7c48009369eccffa657") ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0xeb44) [ 230.481791] audit: type=1400 audit(1522096584.855:43985): avc: denied { dac_override } for pid=3871 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 20:36:25 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x9, 0x2}, 'port0\x00', 0x2, 0x2, 0x0, 0x9, 0x0, 0xb7b, 0x9, 0x0, 0x4, 0x100000001}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x7, 0x4) process_vm_writev(0x0, &(0x7f00000034c0)=[{&(0x7f0000004f00)=""/189, 0xbd}], 0x1, &(0x7f0000006440), 0x10000000000000d3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x1c, 0x2, 'client0\x00', 0x3, "8493317423a4d1f9", "47576312657d4e412c3f43dc7ef4771fdf7532384060ff3eeadad51a20df9515", 0x118c40000000, 0x9}) 2018/03/26 20:36:25 executing program 5: r0 = add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=""/146, &(0x7f0000000240)=0xfffffffffffffe1e) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0x401, 0x3f, 0x5}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$read(0xb, r0, &(0x7f0000796000)=""/1, 0x1) [ 230.488839] audit: type=1400 audit(1522096584.865:43986): avc: denied { dac_override } for pid=3871 comm="syz-executor0" 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 [ 230.514907] audit: type=1400 audit(1522096584.875:43987): avc: denied { net_admin } for pid=3871 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 [ 230.520543] audit: type=1400 audit(1522096584.875:43988): avc: denied { net_admin } for pid=3871 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 [ 230.521410] audit: type=1400 audit(1522096584.875:43989): avc: denied { net_admin } for pid=3882 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 [ 230.528409] audit: type=1400 audit(1522096584.905:43990): avc: denied { net_admin } for pid=3882 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 [ 230.531689] audit: type=1400 audit(1522096584.905:43991): avc: denied { net_admin } for pid=3871 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 [ 230.535877] audit: type=1400 audit(1522096584.915:43992): avc: denied { net_admin } for pid=3871 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 [ 230.544771] audit: type=1400 audit(1522096584.925:43993): avc: denied { net_admin } for pid=3882 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 2018/03/26 20:36:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="569f71aa8e2605c1989b0443d6d3d3a223fcc5133102a2a5cf781baf0d5c3f32f693b7fe2f18442078674acbe820cf8844ecddd560e220ee524562bde39bf1ac0ab817ec41b0b75ba52e3b602ff0c5777038b61df8958b0f5ef77cced633833e7cf6d13eafedd49a4aa0e7814b341154ee9ca1b046d89a68fae18298ea1085c3fd1ce0cd8569752f730ea9b7fa99c83713a14cec62b204015f43973308833943c726c7a3a8956a3f2c099fcac7c18e50b96871bef459fb2258", 0xb9}, {&(0x7f00000000c0)="6d588c62276cee8d3360c26f7497d31f1a0a3e069a620db1f7aaca1a96a76117d9b62a6f5f02541e089bb3ac7f0dc6d1d0fba6c3a2c008dc3c7db06f3a7dae7cc442bddff370f758c3ee222d8dac2d30d252a885e2e8cd389924513e40f16ad85d5a171262122d8b1b96273a557d2f58f2fb90c276aa34a13f5bfc77864aaf8270b8e69cc4ad798cb103b0bd31ade818360349eba130a1e09505106eab757c5b41d195fee0b2cd99b21b298192d00fb9e821baeaf0a28acd411c56d6adc0b3abf4a84821b798871c9013832b481d8434506bf49499ebb956f8d180662b87556f3495a7e28d1c9ac4720303", 0xeb}, {&(0x7f00000001c0)="c65324ef16cb59f3761fd64e8b75a3b226c5f0237c49541c71b859de7f4ff9f7d2c8552fd9840d7055c4042b9c565c53301b35fa5d217b84798c3c9504eb237589fb336297806fcec79a7f2f9d25efa474593a48053bad72520a7f01860ca76663d9c506539ad8ea625f89ba9b69521abebd05e3ff545be75726b9a6c96f66f9246a5d8ff1687c4e0cc5f951a3e0de91953f8b1a0928b8c50142e45633bc9d0f0c17947564b627156d11a1cc9498f258729540436417034140a24b6fbc0bd207477ac03214a43722dd78e1cbb4bece510becbfc74461ede0845a89fd5961774e150a7f931478d066a3755c7c7333727e8e7f4218", 0xf4}], 0x3) 2018/03/26 20:36:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)) read(r0, &(0x7f0000b07000)=""/36, 0x24) pipe2(&(0x7f0000000000), 0x800) 2018/03/26 20:36:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') unshare(0x8000400) sendfile(r1, r0, &(0x7f0000000000)=0xf, 0x0) 2018/03/26 20:36:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x0) 2018/03/26 20:36:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) shutdown(r0, 0xffffffffffffffff) 2018/03/26 20:36:25 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x80) alarm(0xfffffffffffff001) rt_sigaction(0x3, &(0x7f0000000140)={0x9, {0x5fd}, 0x0, 0x4}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) clock_adjtime(0x6, &(0x7f0000000040)={0x81, 0x1, 0x3fc00000, 0xfff, 0x30, 0x10000, 0x5, 0x6, 0xffffffffffffff97, 0x480b, 0x31a, 0x3, 0xdd2b, 0x400080, 0x1000, 0x8000, 0x401, 0x2, 0xda, 0x4, 0x4, 0x80, 0x7, 0x401, 0x653, 0x6}) 2018/03/26 20:36:25 executing program 3: r0 = geteuid() r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x80000000, 0x9, [0xffffffff, 0x1, 0xffffffffffff8000, 0xfffffffffffffff9, 0x0, 0x800, 0x9, 0xffff, 0x7]}, &(0x7f0000000140)=0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x2, 0xffffffffffffff4b, 0x40, 0x3f}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x7ff, 0x0, 0x8000, 0x8, 0x80000000, 0x6, 0x8001, 0x7ff, r4}, 0x20) munlockall() vmsplice(r2, &(0x7f0000000340)=[{&(0x7f0000000300)="d6f82959074a6231764012f142767f17c6ed8bf2a6abcdca16a8ec05d11f", 0x1e}], 0x1, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r5, &(0x7f00000003c0)) r6 = dup2(r2, r1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000400)={0x9, 0x5}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000440)={0x95, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, {{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0xfffffffffffffff8}}}, 0x108) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open$dir(&(0x7f00000005c0)='./file0\x00', 0x2080, 0x4) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000000600)=""/4096) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001600)={{0xa, 0x4e24, 0xef, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x9, [0x0, 0x1e7d, 0x6, 0x3b6809ca, 0x4, 0x1, 0x9, 0x2]}, 0x5c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001680)) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000016c0)={0x0, @dev, @dev}, &(0x7f0000001700)=0xc) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x40, r10, 0x100, 0x70bd2d, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40011}, 0x8000) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 0x4e24, 0x2, 0xa, 0x80, 0xa0, 0x2e, r9, r0}, {0x9, 0x4, 0x8000, 0x1ff, 0x4, 0x9, 0xffffffffffff3fe3, 0x1ff}, {0x0, 0x5, 0x4, 0x100000001}, 0x6, 0x6e6bb1, 0x0, 0x0, 0x3, 0x3}, {{@in, 0x4d6, 0x3b}, 0x2, @in=@multicast2=0xe0000002, 0x3501, 0x3, 0x3, 0x5, 0x19, 0x1, 0x7}}, 0xe8) splice(r8, &(0x7f0000001980), r2, &(0x7f00000019c0), 0x200, 0x6) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000001a00)={0x5, 0xfda, 0x6e4046e, 0x100000000}) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000001a40)='tls\x00', 0x4) 2018/03/26 20:36:25 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) recvfrom(r0, &(0x7f00000005c0)=""/62, 0x3e, 0x10060, &(0x7f0000000600)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x7, 0x1, "2da2b8d2dd7d46822b8a5aa2439bffc1a70f26f6589451d0f9904ff7576c5a7608fb1dfae84dfb0c74e0c3be1619dd0a6c41efaed315c0e27252bb9d92742a", 0xd}, 0x60, &(0x7f00000004c0)=[{&(0x7f00000000c0)="e29438e21809fa52fe1564c3678e6aac46c856f61cb721c08b7819db55a73d29f9bebe1f51f745f8708dd7d7a896b5814b798da3d6f135b2925430cc7eeed494e3251a3f706eb5e7bc005cb6e98656b2279fe7326db117e9d2fad91b9ddfbabccb5b4f681d3c78bf956ff23c8069869bb1e0f44a949380f2fa1c8a094a8f40fe1a9318323b2cc319bc837879b0d59adad8e11e5c28a641ce4370955e6ddcbdfc18a6731be2491696997782383b3a7f1f1ba6aef6e4a364378a3307644c19a92072dc5412a2ab8b838f916c1b9755a95e26b1c2610c3771b1628932341c361c0a9472d30f7346be8857cf8e366a62d56bcc0a27ca61354b9f", 0xf8}, {&(0x7f00000001c0)="5eeecfcd2c1f29684417e1d81617af533c3f25ace4e1b4c4ee939189b5695f16a16a85d99c08e12d80a320a6a7bf3b10950eef83e89e84e26deeb975f0f176dd9527f5a872f979bf0a0cfbd93ce3aaae9e7ef3", 0x53}, {&(0x7f0000000240)="e3ca0a16b4b00f217efd05982a808641e3fd043cd61578f66dbde8aedc6ccbe46b349496067cb5de33a8e6fa13dd32283589578eec84f6a0abd80c367ba1381de0c97f3961555b9ca42aa4bb3b8e06c20a918d3c8b177b3e48376e15efd26c19c99f0728944a6e2cff9ee4ae8bf548d35aae43e5acf8b2fdf8d8cac8f31fc5cf27b9d76da26aba75f3d5075646da02a0ab05995404f69c67ee26215a05ea8b24c03995c847fbe374a2e21a59", 0xac}, {&(0x7f0000000300)="e161055f8c11f11e914ca56d473765cea96373b5beba70fb0f7bcee98dd083c251363f84f85fee553998db5fb8aaf33a7f69eb003999db1928a1c5b9235d911b6463ab5d9afb4af926b7df9f49f3550967fb2e970b3435455bca4b03214b27ada2b88e7703ed2fbeaa62209362c8ffb9ea3288ab53fb588e363882e6d6c30383a9f4dd29f3b4e8fec1ad4fc180bda2a993b374af16fb64deb9a8330008d8b46976cd0106e4bea9d00a4358a5875ba4c2e5b9e9aa79c0a93c2f641042118ab3cf8d29e425ee7046d1c32ec26e91212ff47ce3843aa28e7a40", 0xd8}, {&(0x7f0000000400)="f71562d3138360c4e9bbd20aa8ce2dd431774d80071b74dc788c23f57caa376baa5ebb7fc8e1a7873c67acb1ab91127a0e1a655394ee57007dac0e82f69582c9d7d874ab837e78cad64f0ad15d1c86930b5f56a868d86bb05df047596c25c6eafb6492ecc6295689fe5ed3480c21d7b0f9944759c8f4f1cf30b684645d8045c5aa33fe38c22335872497db23160d5b737a9e406171d392836c5366967eb87413c13635cc", 0xa4}], 0x5, 0x0, 0x0, 0x20000011}, 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x2, 0x20000800, 0x1400, 0x3, 0x8, 0x9b, 0xffffffffffff3470, 0x6, 0x0, 0x7}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000580)) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r3, 0x1) 2018/03/26 20:36:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x80000, @multicast1=0xe0000001}, 0xffffff08) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) recvmmsg(r0, &(0x7f0000005880)=[{{0x0, 0x0, &(0x7f0000005740), 0x0, &(0x7f00000057c0)=""/179, 0xb3}}], 0x1, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000640)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae3faaf8deec84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b131d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee06732dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0xd2, 0x7ffe, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x8) 2018/03/26 20:36:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000145000), 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x401, 0x2e, 0x6, 0x0, 0x4, [{0x0, 0x9, 0x21498a36, 0x0, 0x0, 0x200}, {0x7, 0x7fffffff, 0x8, 0x0, 0x0, 0x2000}, {0x5, 0x9, 0x7fff, 0x0, 0x0, 0x81}, {0x6, 0x1ff, 0x1000, 0x0, 0x0, 0x900}]}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x8001, 0x3}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2100, 0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x7, 0x4) 2018/03/26 20:36:25 executing program 7: prctl$intptr(0x17, 0x80000000) prctl$setfpexc(0xc, 0x2) 2018/03/26 20:36:25 executing program 1: unshare(0x6000000) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) ioctl$TIOCSTI(r0, 0x5412, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) [ 231.000025] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 20:36:25 executing program 2: unshare(0x400) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x1000000f5}, 0x8, 0x7fe) 2018/03/26 20:36:25 executing program 6: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3c) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f}, 0xe) r4 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xdc}, 0x1c) dup2(r1, r3) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d64f4b)="9c", 0x1}], 0x1) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) fchdir(r2) fcntl$setown(r1, 0x8, r4) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/26 20:36:25 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_mr_cache\x00') getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) close(r1) 2018/03/26 20:36:25 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000200)) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_mr_cache\x00') inotify_init() preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/163, 0xa3}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) accept$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/26 20:36:25 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x80}, &(0x7f0000000240)=0x8) rt_sigpending(&(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0xf7b3, 0x4, 0x6) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x3c, @rand_addr=0x6, 0x4e20, 0x2, 'lblc\x00', 0xc, 0x5, 0xb}, {@loopback=0x7f000001, 0x4e24, 0x1, 0x3ff, 0x3ff, 0xea0}}, 0x44) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='/', r3, &(0x7f00000000c0)='./file0\x00') getdents64(r3, &(0x7f0000000280)=""/23, 0x17) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xffffffff}, 0x8) renameat(r3, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='/') munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) [ 231.241177] IPVS: set_ctl: invalid protocol: 60 0.0.0.6:20000 lblc [ 231.331451] IPVS: set_ctl: invalid protocol: 60 0.0.0.6:20000 lblc 2018/03/26 20:36:25 executing program 5: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={r1, r2}) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r3, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r3, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r3, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/26 20:36:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) setrlimit(0x3, &(0x7f0000becff0)={0x16, 0x88}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xfffffeb7) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00000001c0)={'yam0\x00', @ifru_addrs=@can={0x1d, r2}}) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) 2018/03/26 20:36:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x9, 0x5}, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x10, 0x4) 2018/03/26 20:36:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000000)=""/114, 0x72, 0x40000000, &(0x7f000001d000)=@nfc={0x27}, 0x80) 2018/03/26 20:36:25 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x401, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/81) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/26 20:36:25 executing program 6: socket$inet(0x2, 0x80005, 0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/26 20:36:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0xffffffffffffff7f, 0x9, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000001c0)) fcntl$getflags(r1, 0x3) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000280)={0x1f, 0x6, 0x0, 'queue1\x00', 0x20}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000140)=0x3) 2018/03/26 20:36:25 executing program 1: r0 = socket(0x10, 0x2, 0x9) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) write(r0, &(0x7f0000000340)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda052cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0x469) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @empty, 'vcan0\x00'}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) write$selinux_user(r1, &(0x7f0000000140)={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'root\x00'}, 0x30) openat(r1, &(0x7f0000000180)='./file0\x00', 0x800, 0x14) 2018/03/26 20:36:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f0000000900)=0xfffffffffffffe50) syz_open_procfs(r1, &(0x7f0000000340)='net/ip_tables_names\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20281, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r6 = openat(r5, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000500)={@in={{0x0, 0x4e20}}, 0xffffffff80000000, 0xfffffffffffffffa, 0x8, "12a475fc33dcb5cf3d4eb936262ef97186c373b0513a0086b498537937f7802f78fcc9e725879e97f8bdef08fb3ef5c21112dc7adab995c3c5e3816500468a1010ee3da244da8589245926f6aac507a2"}, 0x160) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="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", 0x166, 0xfffffffffffffffa) r8 = fcntl$getown(r4, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r8) r9 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r10 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r9) keyctl$instantiate_iov(0x14, r7, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r10) ioctl$TCSBRKP(r4, 0x5425, 0xffff) rt_sigprocmask(0x1, &(0x7f0000000040)={0x4}, 0x0, 0xd6000c741ce0c9c2) ioctl$KDSETMODE(r6, 0x4b3a, 0x7fff) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) modify_ldt$write2(0x11, &(0x7f00000002c0)={0x8, 0x0, 0x4000, 0x3, 0x2, 0xffffffffffff075d, 0x4d71, 0x6, 0x3, 0x7}, 0x10) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000007c0)={0x3, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000800)={r12, 0x80}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000280)) socket$nl_crypto(0x10, 0x3, 0x15) r13 = syz_open_procfs(r11, &(0x7f00000004c0)='net/ip_tables_names\x00') sendfile(r2, r13, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/26 20:36:25 executing program 1: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000072e000), &(0x7f00006d7ffc), 0x1000000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x8000) accept(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/26 20:36:25 executing program 4: syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x1000200000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000380), 0x8) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000340)) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000180)=0x4) ioctl$TCFLSH(r2, 0x540b, 0x400) memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(r0, 0x1) 2018/03/26 20:36:25 executing program 0: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='vfat\x00', 0x800, &(0x7f0000000140)="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") mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xa00002, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) 2018/03/26 20:36:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000179000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/4096) 2018/03/26 20:36:26 executing program 6: setrlimit(0x8, &(0x7f0000000000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0x53, "6d20adb01a464a243869ef68520966a1752dc6346e2da5d09bf94c571a1b121da3263d6ac55d8c740ae93fdf0c5bb584f9bbf470a0739022502da4f3aea9feb957660b4d9215926183d82d6dcb19142585dcff"}, &(0x7f0000000240)=0x77) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xda, @loopback={0x0, 0x1}, 0x4}}, 0xe16, 0x2, 0xfffffffffffffffb, 0x6, 0x34}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x3}, 0x8) 2018/03/26 20:36:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000120000000ba0d000200000c00", @ANYRES32=r2, @ANYBLOB="39605dfc26b650812e077a983db18b2b19bfdb4bf1a6c9e546d59c7db8d0a418afc1654c6b14d9121f5b88993e7890425c646e0f02467d1a0067845ac38897543746"], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/03/26 20:36:26 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000280), 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/26 20:36:26 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000140)=""/55, 0x37, 0x1, &(0x7f0000000180)=@in6={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000380000000e39d0840000000040000000000000000000000"]) signalfd(r1, &(0x7f0000000040)={0xfad}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f0000000280)={0x39980732, r2}, &(0x7f00000002c0)={0xffffffffffffffff, 0x10000, 0x10000, 0x1ff, 0x4f, 0x3}) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/03/26 20:36:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000057fa0)=[{{r1, r2/1000+10000}}], 0x18) 2018/03/26 20:36:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="e4f9d1e7976274722000000000000000746830000000"]) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r1, r0, &(0x7f00005d4ff8), 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/26 20:36:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) read(r0, &(0x7f0000000080)=""/203, 0xcb) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/207, 0xcf}], 0x1) 2018/03/26 20:36:26 executing program 5: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000ce2fd8)=ANY=[@ANYBLOB="28000000d2837a00020000000000000000000100"], 0x14) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a63) 2018/03/26 20:36:26 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000001740)={[{0x0, 'rdma', 0x20}, {0x2d, "696fb6bca59f2c964df2f50570c3f65fd0a6b075ec0e7ec6daf557077197e2ed69bc22e2a894b749239ce45aab547a6181f9945ac89cadb0797262e0a7207f4cfdd7536954e27767ec548fffd9788dc4179a61b743e3f39dac95de8c32f1cd15c6655ce39e74dbb3c815b2c2be39cfe3478059de957c81a91baa2f6eae8c84ffa969e12603da7b520f8a7e389bdc7c8c0c919c2d6aa15ff26ed74256ff604154742b74c748a015aeefbf623c0ef16ece841036b9e9be4570361fb1c62c862dc1a2b30bbd6364ac3f69cfb7c948cc255850193c7b335755c0df500a34641e54c428a0d5b7", 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'memory', 0x20}]}, 0x11f) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000000c0)="4ee7c3768ce3570b5d9b30abf4ac24e00f6673d1dd0ad0ad81acbaea53fb5ef03e9374b805bf6329cc5fa97a4389cfe2e755e08a83eed337554b4e2b1cc3c0b654692e90203a0b88194e7fa18d32cebefd4e23784099db3de7a0d9f8cbf290906274521e8adcf6ab33c61932c86ee3240b0e747bc936a11935528e5df634186340b02391450541cc41bea1fd0d405b23cb775bae2a95f7a73d0b4f79a33ae64a2e6067ab12cd00b11bb01e8356f79713cdf1322466e65e", 0xb7}, {&(0x7f0000000180)="769ed32ba427057c1ebb4c54d56c909c242b920a6f2c443fdb049dc4dc75d4ec896bbf9be6cd8cb07b072125f90af00b5a1e0b8cfd380d1ef831f35c23e07ff8d2520b4ec13cec036429ebbffbc54f2dbb9d6d3d42750afb3a0e82219c4b9b2d5e3d9d67d5b93e67fc4911f2bc66b1d75d83850350fa1b913849a11638ee915f49dc5bdb29f99890859a0e60e4ebc8381a2847fbe90f1c5d9ae213745b6fc2c1", 0xa0}, {&(0x7f0000000240)="6c342eb1062a7152e258d10b6f571215ebd57e7b96d9432d67545b9c98dd5a26b4acc1c7ba4af400754020217953dc13da186e8e033e6e0021c8b5e841734d3511bf616f3b257d718be7f6cded8ba0204fef2f8a459a1be0f90c68843a04b94f049c8525c2", 0x65}, {&(0x7f00000002c0)="d9d5b2e732bdc32e86376e2804309165018e730b25edbea39e43d0bbfa575d8b4602ac4ff7d34fc126e8780a4c5234f5b87a90cccf7f3bdbfe36ba4e62857832d24312b8ab7abd70639567b2304cee49e244ec26801f12b653f2a584bffe0ae774dd5bf5a84312e6694a2a5e9ce910573ad200", 0x73}, {&(0x7f0000000340)="645f86f7c169a3a337f5eeba9cb1fd88c681448665a337baea7ef8351dbdc0a935b981b2b13a62a15c0320106ff6cc66cc5ef1c35a19580ec06c9d4330ec297e8c1c12fc68e7336eba2a4efb3226b88468f886d5", 0xfffffffffffffc81}, {&(0x7f0000001640)="7ba3ae102aaec464135877c5a2072f9dd924e36d6dff205cd43e029015eec3438e1f6d8a49f5b224c334b58d6498eb4280c0ecb9ed396ad50214b7001ebbecdc6005bc727bb2930d66352453fa52297b9450f06cafb4e1cf09a1b21bf4b958f39b97e8ca17ffab6a44bb38ecb22c68ac530d73130e81345a18d344928cc533cd5fc820e253ab80aeafe7b92fef4ce6e8439a6b8a30447e1d210fa90822d349314fbf544d2e2ad70fc489309c37e22e43e9a93d9f9010f581b731234d6dd50ea8cfee0f110749", 0x3d}, {&(0x7f0000000400)="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", 0xffffffffffffffa6}, {&(0x7f0000001400)="e7e50c1ae5bd8ffc658302a87eac73e5f4289abbe0e07352bc71d87b324acfe4e440b9edec3992f510635169718c22f1bb544a46a5669ac2e2001e601b6fc7b3db5e558705fc8f9454cff63c3e5c6e157045042565eecd999e4af1e4040fd7c81d44998c8b6e1c86cc0d1568b2a88854960cb468fa730102ac4ff7a455b3da7ca1928178555e748f0ef7d383f628425e9944663201f2ce1d7b8f7df138bed996046caa409b6f269492bc524bedb1cef22202a016231a1104d8bfc0d5f4172bcf471217a9e260ed", 0xc7}, {&(0x7f0000001500)="8acd11771e88863dc4658b131d6c49a3045492b9ee424e07bf4aa3924c74d50c0a01d39db24a790d0da56f00b24f11d537a53b28903790434bb62a8e9ba084bb274d29ce810b975b3e8a3989767ec5e67c2054f12b62b90ad97aced0ba2037590fd5239739ff6debb8b948e7990b866543477b3a32928f8a060ccd9b02a272", 0x7f}], 0x9, &(0x7f0000001740), 0xfffffffffffffd50, 0x8000000000}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e22, @rand_addr}}) 2018/03/26 20:36:26 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x340, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x7, 0x5, 0x4, 0x3f, 0x11, 0xffffffffffffffc1}) setsockopt(r0, 0x5, 0xfffffffffffffffe, &(0x7f0000000100)="f20426c1400c0000ed00060000000004000001cc", 0x13) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x3, 0x80000001}) 2018/03/26 20:36:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000017c0), &(0x7f0000001800)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/26 20:36:26 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup2(r0, r0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r2 = timerfd_create(0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000000)) 2018/03/26 20:36:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000140)=""/4096) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000000}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/26 20:36:26 executing program 3: mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000007000/0x2000)=nil) 2018/03/26 20:36:27 executing program 1: unshare(0x400) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) syncfs(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockname$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/26 20:36:27 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)="24656d31cb5d636d696d655f747970655b21657468316b657972696e672e6264657600", 0x23, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/03/26 20:36:27 executing program 6: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x40, 0x2) r1 = gettid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000100)=0x5, 0x4) tkill(r1, 0x16) 2018/03/26 20:36:27 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x44) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@multicast1=0xe0000001, @empty, @loopback=0x7f000001}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000011fea)='net/ip_tables_matches\x00') preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) 2018/03/26 20:36:27 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000680), 0x80000) ioctl(r0, 0xff, &(0x7f00000006c0)="b08efa22f5f148017f0f60d12255a23097a54a89d038269802f1b7a2470ea2fea7f2c5cc07f0918f3c853a78a33247b65b5fedbbec2db8eab5ffacc6e301fe7858ffdd9478d5c399dd445d4f40ade7c8c51624bb475e4425cdb473dd050e995be0ddfb5e37771ee12c7b4bf1f74e31b7958c61cdd11a7c842307c81a5d9aec8500ba9a8a") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000002c0)="7f20fc7ed850e2be539edd0705d526ef80bcab595e3b90eb", 0x18) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000000) inotify_rm_watch(r2, r3) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0xaf, @multicast1=0xe0000001, 0x4e24, 0x3, 'sed\x00', 0x26, 0x7f, 0x1f}, 0x2c) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xc0, r4, 0x4, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x65}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r1, &(0x7f000041cf88), 0x0, 0x0) shutdown(r1, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/26 20:36:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x2000}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x200, 0x12, 0x20, 0x4, "727989161ce78fbc487b1b562e924d241f7da6d36104556269ced1b5bd5f4d4654314635d42f8b83088587b8ca8abcc08a9872d8624898009b72dd731ab6e49c", "be181d28e548054a9cd650e18489d9503d5f671a0e53bc95dccc5472681fe28e", [0x99e, 0x8]}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/26 20:36:27 executing program 4: r0 = socket(0xf, 0x3, 0x1) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0700020000000005", 0x24) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 20:36:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000ff3)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000181ffc)) 2018/03/26 20:36:27 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x2, 0x0) 2018/03/26 20:36:27 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/03/26 20:36:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='.-cg[kup.cpu\x00', 0x200002, 0x0) fchdir(r0) utime(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x2, 0x7}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x10001, 0x5) truncate(&(0x7f0000000000)='./file1\x00', 0x20) 2018/03/26 20:36:27 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x100) r3 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") truncate(&(0x7f0000000180)='./file0\x00', 0x9) execveat(r3, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000018fed)="2d1fe7f7ff5076696e65743000"], &(0x7f00000c7000), 0x0) 2018/03/26 20:36:27 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x1, 0x20a, 0xfffffffffffffffc, 0x7, 0x1, 0x10001, 0x4, r1}, &(0x7f00000000c0)=0x29c) sysfs$2(0x2, 0x0, &(0x7f0000000100)=""/108) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x400000049, &(0x7f0000d23fe2)=""/30, &(0x7f00007ecffc)=0x1e) [ 233.044501] IPVS: set_ctl: invalid protocol: 175 224.0.0.1:20004 sed 2018/03/26 20:36:27 executing program 2: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=@ipv6_newroute={0x24, 0x18, 0xdddc5a7415880ef, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @typed={0x4}}]}, 0x24}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/03/26 20:36:27 executing program 5: rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040), 0x4) 2018/03/26 20:36:27 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x402, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x10001, 0x6, 0x141}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00', 0x80}) close(r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00003ed000)=0xfeffffff, 0x3d4) [ 233.172433] IPVS: set_ctl: invalid protocol: 175 224.0.0.1:20004 sed 2018/03/26 20:36:27 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) r2 = socket(0x10, 0x2, 0x0) setsockopt(r2, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) sendmmsg(r2, &(0x7f0000000540)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f0000000580), 0x4, &(0x7f0000000440)=[{0xc, 0x10a, 0x6, "8fe8495469405fc337ff86bdfc1198492f4833695122b7df789dd82843db6071f98c27cdd3fa3eee818fbc02db750f45"}, {0x68, 0x88, 0x100000000, "75c47877e708ab9b3dcd30a97a9037f31660b9c6b40eba65b96aba377dcffd45fc01f135d207b7efca112172aa9a77e0275dbffa0d5117ff6b175c1c1765d15676f6e2728043bb2de4984ca8ac2914fc6dff67"}, {0x40, 0x113, 0x6, "5ad4fd4743c116a50e91536e86c8739ae11e83f3da2ac3cab5a93ee31bcddf42963ab34d28f790361b45e3f4"}], 0xe8, 0x400487d}}], 0x251, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x1}]}, &(0x7f0000000200)=0x10) 2018/03/26 20:36:27 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) sendfile(r2, r3, &(0x7f0000855000), 0x6) 2018/03/26 20:36:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffff9, 0x4, r1}) r2 = dup2(r0, r0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x8001, 0x3, 0xc375, 0x7, 0x5c1, 0xd1d}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000240)) 2018/03/26 20:36:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x81, 0x101002) getsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000000100)=""/235, &(0x7f0000000200)=0xeb) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe000000151569acdbf8967be3fdd52bd5b034779044d1f0156bf0bfa2171ba966a7921f53e7d7475"], 0x80}, 0x1}, 0x0) 2018/03/26 20:36:28 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) fchdir(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f00008cc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00008ca000/0x1000)=nil) 2018/03/26 20:36:28 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'irlan0\x00', 0x81}) membarrier(0x1a, 0x0) fanotify_mark(0xffffffffffffffff, 0x62, 0x8, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/03/26 20:36:28 executing program 1: r0 = userfaultfd(0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x200000000000016d, &(0x7f0000f07000)}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x3f}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x80000000, 0x1, "8b"}, 0x9) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x5) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockname$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/26 20:36:28 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x4, 0x942d, 0x100, 0x404000, 0xffff}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x3, 0x7, 0x0, 0x4b5, 0x3, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/03/26 20:36:28 executing program 0: r0 = socket(0x100000000d, 0x801, 0x80000004) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=@newneigh={0x24, 0x1c, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x28}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/26 20:36:28 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xb8e}, &(0x7f0000000040)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x97, "e0f4d9920ddfeda2c6aa9082fdbbf71e89d7b4a7ea1b5d64183f738ba155b7791f7bcc49e8192b6c451a49002c3992b4db2ccf506d70a4a3ee0f07eab4e3da536022da1f92176754e1e9ab265117b09660f154bb259127d47348376a7ad7ece60898cfdb7033c4f6c87a47e3a6410bb6ede8f5f6d834df1114ad83b3501829ac550e9a28d98f2eeaa2691089d559637b4751562866bf7e"}, &(0x7f0000000140)=0x9f) 2018/03/26 20:36:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xe9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x80}, {0x6}]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) 2018/03/26 20:36:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) r1 = accept4(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3db0, 0x697}, &(0x7f0000000100)=0x8) poll(&(0x7f0000000180)=[{r1, 0x10}], 0x1, 0x40) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={r4, r5, r6}, 0xc) mknod$loop(&(0x7f0000000500)='./file0\x00', 0xd000, 0x1) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r3, @multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8) 2018/03/26 20:36:28 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xfd72}, 0x8) clock_getres(0x800006, &(0x7f0000aa1ff0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x300}, &(0x7f0000000140)=0x8) 2018/03/26 20:36:28 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$KDADDIO(r0, 0x4b34, 0x78) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0xff, 0x7, 0x0, 0x7, @time, {0x6, 0x3ff}, {0xfa9, 0x200}, @note={0x0, 0x7fff, 0x6, 0xcd, 0x10000}}, {0x3392, 0x100000000, 0x8411, 0x0, @time={0x77359400}, {0x7ff, 0x4}, {0x4, 0xfffffffffffffff7}, @addr={0x7a, 0x20}}, {0x5, 0x7, 0x8, 0x2, @tick=0x100, {0xf0cc, 0x1}, {0x0, 0x9}, @quote={{0x100000000, 0x200}, 0xff, &(0x7f0000000040)={0x4fb, 0xffffffffffff8000, 0x2, 0x7, @tick=0x80, {0x5, 0x5}, {0xffff, 0x80000001}, @addr={0xa400000000000000, 0x4}}}}, {0x2, 0x7, 0xffffffffffffff80, 0x57, @time={r1, r2+30000000}, {0x7, 0x20000000000000}, {0xff, 0xfff}, @queue={0x100000001, {0x4, 0x4}}}, {0x7fff, 0x8, 0x0, 0xa47, @tick=0x8000, {0x1f, 0x80000000}, {0x0, 0x20ab}, @raw8={"0ab1fd486d4e5851ff5e05d5"}}, {0x100000000, 0x3, 0xfc2, 0x5, @time={r3, r4+30000000}, {0x8, 0x69}, {0x8, 0xfffffffffffffeff}, @addr={0x7fffffff, 0x3ff}}, {0x4, 0x4, 0x5, 0x1, @time={0x77359400}, {0x8, 0x6}, {0xa0, 0xeb}, @ext={0xf, &(0x7f0000000100)="703328042fe945b4968caa4c80aa55"}}, {0xfffffffffffffffb, 0xfff, 0x3ff, 0xef2, @tick, {0x200, 0x6ec0}, {0x6}, @raw8={"e2b8228fca11db02f927476b"}}, {0xffff, 0x0, 0x9, 0x0, @time, {0x0, 0xa8e3}, {0x76, 0xbf58}, @control={0x1, 0x4, 0xffffffff00000000}}, {0x5, 0x4, 0x3, 0x5d, @tick=0x9, {}, {0x54, 0x62}, @result={0x100, 0x5}}], 0x1e0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f00006ea000), &(0x7f0000c91ffc)=0x4) 2018/03/26 20:36:28 executing program 4: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) getuid() r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000000}, 0xc) fchown(r0, 0x0, 0x0) 2018/03/26 20:36:28 executing program 5: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpgid(r0) setsockopt$sock_void(r1, 0x29, 0x43, 0x0, 0x0) r2 = socket(0x7, 0x6, 0x400) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x6, {{0x2, 0x4e21, @rand_addr=0xfffffffffffffff8}}}, 0x88) 2018/03/26 20:36:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r3, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xc000, 0x0) renameat(r5, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f0000000280)='./file0\x00') socket$l2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x4e26, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r7, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/03/26 20:36:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x115}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x9f33, 0xfffc) 2018/03/26 20:36:29 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/03/26 20:36:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f00000000c0)) listen(r0, 0x8) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/182, 0xb6}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x80, 0x800) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/26 20:36:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/26 20:36:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0x103) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3e, 0x4, @thr={&(0x7f00000000c0)="60367c03bc5c627905", &(0x7f0000000100)="7fa8b17a22a032486e44862e14bf5d2ff093f3a99c0c487dd23d013ec36ffba769dca18b2df260932b5de8228dbf6975d7"}}, &(0x7f0000000180)=0x0) timer_delete(r1) sendto$inet(r0, &(0x7f00000001c0)="4d92d1032640711deb82a70c08ad7c9f6f4aa06e408fe13852c454693ce36d19a574de4c9a1f8d49bbcdea80cef25ad396fddc9589e849927ac0c3b90528e42b54f0a6ff3c58ca32d5c0cae59dca7ff7b12d94f91ad5498cc1f2d53d6c2390619b545357329dc1656bc4bd49e45dc25fd5e95c547b9901d7c3d150b618ace9fa77db9d8b92c34a1c85be92a695bc2ef52f24502b3fb58b52f812cdf166306b092a60c583f3", 0xa5, 0x10, &(0x7f0000000280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000), 0x1, 0x0, 0xd6e4}, 0x0) 2018/03/26 20:36:29 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) 2018/03/26 20:36:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/97) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x6) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1f) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/152) 2018/03/26 20:36:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/122, 0x7a}], 0x1, 0x0) 2018/03/26 20:36:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000080)='net\x00') 2018/03/26 20:36:29 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x29) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x5, 0x1, 0x3, 0x6, 0x0, 0x81, 0x7, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0xbc, 0x200, 0x4, 0x9}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r2, 0xc4, &(0x7f0000000300)=[@in={0x2, 0x4e22, @rand_addr=0x10001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x5f12d321, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000440)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000480)=""/98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x2, 0x11}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x7}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) 2018/03/26 20:36:29 executing program 0: ustat(0x13, &(0x7f0000000080)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/03/26 20:36:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x114) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x440, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') 2018/03/26 20:36:29 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x8, 0x30, 0x6, 0x9}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x9}, &(0x7f0000000440)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup3(r4, r2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r5, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r4, &(0x7f0000000180)={0x0, 0xcf, &(0x7f0000000140)=[{&(0x7f0000000200)=""/221}], 0x2c6, &(0x7f00000000c0), 0x304}, 0x2020) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000300)={0x6, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x3, 0x2000000000, 0x1, 0xb42, &(0x7f0000000100)='syz_tun\x00', 0x5, 0x9, 0x3f}) 2018/03/26 20:36:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) socket$inet6(0xa, 0xa, 0x401) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x9e, "66c049cfcbf1bda49e6f7f001f28f3b5489201bb8cbd0a105d80fab2efb471db25635b5c95ca3eb17bd23198dee58c2c61287af4db3886ecaaed24f2272824aaa20f0740600ad9d9377c55d2580dd1e5430b4c83250af0b5581101f1bc2d84da997ee1893f4d05bb592f9c96835a2102199c1ed556b59adfe1a06e109b22af73e0a791c9ccf8e958de5fd60a5bac0629bf68a160a6377cd2a8f057ddc84c"}, &(0x7f0000000140)=0xa6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21}}}, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/26 20:36:29 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x3ff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x66, 0x2}, {{}, 0x0, 0x4}], 0x30) 2018/03/26 20:36:29 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = socket(0xa, 0x5, 0x6) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000010002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) getpeername(r3, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0xffffffe0) [ 235.294572] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT 2018/03/26 20:36:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) prctl$getname(0x10, &(0x7f0000000080)=""/74) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="508c680e97eed6445514fbb46d704595b6edf1c63544af8f4f6344178e7d9cd2ed6a6e84265fec8165193e1c25cd9c0e9d04db37ec8d129c1a10e907054a3fa75969cffb91de32307ac55f19f1077f8a5857159eb480b2eb5dcc928fcbb78f9bb8a47b848e1b6e06bf56dc1151ec57b518a2aa02290520ac89463b3fa94a293d10e5e3c9f65ce4d71d166940154c94e03c461a1aad36cbbac35a7f24defb02d550f49f65e8da3070c0", 0xa9}, {&(0x7f00000002c0)="49c7fe86819bd00a4107c45674a86e12c7df7cbb3d582576a7cdf8cff27ef8b785bcbcb8c51d726a00785ba1810daf5cadd2e364e3529de2c62fcc109e579fbfeaf053e75c25c34c37abf2f8239c04922069a2c2bf901edd42b396313dcf86a2bcfd9a88af816028fb4c4b9d60df0d6d5639dd09f83533a35b0759dbea63c0c857050c9a59e26887a85a2bb63ca91dca3a7f74d0d99f38a73f692dc0c8319ded62272ef14003e918dac0085a6d34b1652ec7a6ca94e911ad6cab7d2486ac789f180d14cd446252af7d0cf64214b93a27f233410e8f4667760da78005e7946512f3cb7577c3bc9e061d5838c7a24c8324976d3f8311d649", 0xf7}], 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x9, 0x4) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/03/26 20:36:29 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/233) r1 = getpid() r2 = getuid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)={0x4c, 0x23, 0x1, 0x70bd29, 0x25dfdbfd, "", [@typed={0xc, 0x22, @u64=0x3}, @generic, @nested={0x4, 0x1a}, @generic="336149362a4c4961480c06694dee2e8dcd3228d529d83bd269efc05b4cf8170bde4a1fc73c8fb097aedd"]}, 0x4c}], 0x1, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000}, 0x4000000) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000040)='5', 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) [ 235.485195] audit_printk_skb: 4230 callbacks suppressed [ 235.485203] audit: type=1400 audit(1522096589.865:45405): avc: denied { net_admin } for pid=15110 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 [ 235.485877] audit: type=1400 audit(1522096589.865:45406): avc: denied { net_admin } for pid=3882 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 [ 235.489495] audit: type=1400 audit(1522096589.865:45407): avc: denied { net_admin } for pid=3882 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 [ 235.491151] audit: type=1400 audit(1522096589.865:45408): avc: denied { net_admin } for pid=3882 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 [ 235.491554] audit: type=1400 audit(1522096589.865:45409): avc: denied { net_admin } for pid=20862 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 [ 235.502304] audit: type=1400 audit(1522096589.875:45411): avc: denied { net_admin } for pid=3881 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 [ 235.506968] audit: type=1400 audit(1522096589.875:45410): avc: denied { dac_override } for pid=3871 comm="syz-executor0" 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 [ 235.509142] audit: type=1400 audit(1522096589.885:45412): avc: denied { dac_override } for pid=3871 comm="syz-executor0" 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 [ 235.512293] audit: type=1400 audit(1522096589.885:45413): avc: denied { associate } for pid=3882 comm="syz-executor1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/03/26 20:36:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) 2018/03/26 20:36:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) ioctl$VT_RELDISP(r0, 0x5605) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7, 0x8, 0x4, 0x6872, 0x2, [{0x2, 0x5, 0x7fff}, {0xfffffffffffffffe, 0x6, 0xffffffffffff0001, 0x0, 0x0, 0x1}]}) 2018/03/26 20:36:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x7}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0xa0000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000000000), &(0x7f0000000300)=0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000180), &(0x7f0000000280)=0x4) 2018/03/26 20:36:30 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000340)={{}, {0x0, 0x200}, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/03/26 20:36:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000001600)='[]systemtrustedvmnet1(vboxnet1\'\x00', 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000140)="8aac38ff88a273d43df9726f83ca511f746317a29e76fabf8d9b7c8c55a5b206708df7998c69868eb1385c1bba347fc84f1a91ebd19d98f2e492971a259283b7e201ff6773d0c403cd64393eebb8c975d093de16424d04", 0x57}, {&(0x7f00000001c0)="9c668ddc37aad213c43bd14f03baf7837b0fe26045440da95e58c10ab038fe13dab5d4c8c5cfd0787cc1ba1371030454dc70c450243d430280dbaf4a369da93304a3854a8bacfd67a486ad68e27444ffe73c23c6aee073ec9f629cdad5951138c154bc8526d783acac975e018e52b5ee346d7a20e828213c0a3cacd00ed099b566dbd075eef0e0773a6b8cf93856ef9e9528c5aa", 0x94}, {&(0x7f00000000c0)="65f2a897f48d462eb4aa7f72882b9feb7bfccee0d9e9f237d8ae6f23e596ed1a09fde3d67b8787419c0c57c1240a93efe651", 0x32}, {&(0x7f0000000280)="6d4712faa7a8812f6b16d9cbe7c6448e70fad8754b5ead01addce5733cacd1a4f3f37492645b6c1d450845bfe4cf508614", 0x31}, {&(0x7f00000002c0)="bb0c286de75beedbe68283432431aab6", 0x10}, {&(0x7f0000000300)="13c262c5667224bcc0467435ac58593c2e3a236d1467a4946afbae31eddbebb195b690cfc956c50160bf95651ed43ea1c21c70c7136658d2b4df9ac5946b0e166354863f6a6c3f5b66f472e3a9be2df43e3d70665728f7169d38e9c4e5e6dbff5e26f0e189b84facad85e86ac7f14fae01e64c79596b07ef5dccbad35baedc8e02774025cb46ef6604dd11db258a61e772107864d0f7d0ae03dea5af522a145586686f9a3dd08168f23c1018abaf6f81fa8bdb1214e89132f54b1f74081212", 0xbf}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="f68a8851ae09e43fd1596540e35499a057ae", 0x12}, {&(0x7f0000001400)="25e4843753caa0aa90d0b147", 0xc}, {&(0x7f0000001440)="88add0b9815a33399f99dbda42d02779db9bf9effc6e3e5ff0c27c5c26501badeff4395f961dc11ee24c32bd431c870a4cf54cbc1daf831bce04f29f308d7ce1ff6bc55bf577b756ac35e2a269bb17be3813edfd28ccffcf6027b08582c8da82c9a9a7dd5b19b723ef2cc66e7bf63eeb075a6cff37291318c8bd428ed4fb5cb410954d0a9cbafc3626255d2684d58c0bb332627541fafddf88201210f4d1da730e359080d5df1b1bec16437dcb7489fb74e595166fcdf24970c1cf11fc99fe4f190825", 0xc3}], 0xa, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000), 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000100), 0x23) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/26 20:36:30 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$void(r0, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000440)=0x1e) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x30, 0xfffffffffffff1f8, 0x7fff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x9, 0x4}, 0x8) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/140, 0x8c}], 0x4) 2018/03/26 20:36:30 executing program 4: r0 = userfaultfd(0x80000) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1) 2018/03/26 20:36:30 executing program 5: prctl$intptr(0x26, 0xd5ff) r0 = socket(0x11, 0x801, 0x3) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) [ 235.518790] audit: type=1400 audit(1522096589.895:45415): avc: denied { net_admin } for pid=20862 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 2018/03/26 20:36:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='ip_vti0\x00') r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="5e9172e191b5ec765d34f33460e2025a51c63e0bf2da5cf93ab67babc82fcf8e145eb504f2eb377393fde49e90e837fe6d682ab946f00b9c0a22ea54b21514b2ed1fda4ff83f6a6ec9a5cb1e6c56fc9f59408a3853aa7e1ecdb29f6534669c727e6a0dc97802609f9bf5811609b74245ff83142661e4078e0fdb013319d741cc6cf8afc9964caf822f65d39f0d3b8181dad8e3b15b0c74e9f18f2d96a9e7bbafd0d6d6dcf877a72ef7574cc0d04fab93219e639ab91d20", 0xb7, r2) ioctl(r0, 0x800000000000125e, &(0x7f0000000080)) 2018/03/26 20:36:30 executing program 5: r0 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000140)=""/234, &(0x7f0000000240)=0xea) mkdir(&(0x7f0000000280)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r3, &(0x7f0000021000)="f0", 0x1) recvmsg(r2, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r2, &(0x7f000001cf8e)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) close(r3) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x1040, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x210000000000003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r4, 0x8000}, 0xc) 2018/03/26 20:36:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x1, 0xff, 0x1, 0x80000001, 0xfff, 0x4}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0xd240, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x280, @time={0x77359400}, 0x7, {0x78e, 0xf0}, 0x0, 0x0, 0x3}) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3, 0x8080) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e20, 0x1000, @empty, 0xffffffff}, {0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x6, [0x9, 0x2, 0x81, 0x6, 0xe34, 0x81, 0x9, 0x10001]}, 0x5c) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/26 20:36:30 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$peek(0x3, r2, &(0x7f00000000c0)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x200, 0x4, 0x40, 0x7ff, 0x0, 0xc121, 0x7fff, 0x3ff, 0x4, 0x3}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/03/26 20:36:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="d50c5a4bbdca06d1d2a3cfa8bdd0cdd49a98a07351edd1fa3e7aa2a858f011d16b81c0b77723fe2e88d4b307e12e8e97d7079744d6af09d4e7f8f4ebb9c224070a3cfc4d7e1eb52edf4f51659ebd07618acf1cd48aa38f2daabf1d5f571b22ed22060fb63d21f8e1b248ed8177a94b05c4b05cf558ca4dd79502e6025c1250891ccbdb18185e4385783e", 0x8a}, {&(0x7f00000000c0)="a6d6fcd8561111b2d65974931396c87a6b8d5622a9d6acd92124b787ba5614d27abeaed4ec4d15dd8d43bccec77db4ec41a41a8601e009c99bdc8859929f563415deca9ca23ffcb68a46836e9ab18e04faf4b98babd3f7023b5c87fb953af9546cc6608ae9", 0x65}], 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40002, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfffffffffffffff8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x84) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="fe6b61e6cbf20e3a860c4345fac96c48b46c67562a3a905dc629219b7c516aba80595557712b2d3914851fbd8f7ee526b7") getsockopt(r0, 0x44, 0x8000, &(0x7f0000000340)=""/141, &(0x7f0000000400)=0x8d) 2018/03/26 20:36:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x424800) r3 = dup2(r2, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000000)={{0x2, 0x2, 0xfffffffffffff000, 0x3, 0x9}, 0x6, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_wait(r1, &(0x7f0000ae3fdc)=[{}], 0x1, 0x0) 2018/03/26 20:36:30 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0xffffffffffffffff) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/26 20:36:30 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000004ffc)=0xfd6b) 2018/03/26 20:36:30 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket(0xa, 0x80005, 0x2caa) r1 = getpid() ptrace(0x10, r1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9) 2018/03/26 20:36:30 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000000000), 0x3a) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) 2018/03/26 20:36:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) recvmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000040)=@full={{0x3, {"9a7ea6410565fe"}}, [{"3380ff38cc7547"}, {"9208b06b823c4a"}, {"b99cd2853e0256"}, {"250304a865a744"}, {"61b5472a1d946c"}, {"c65a79a5b7f90b"}, {"c25fc37a38ed63"}, {"fa9d5dad428400"}]}, 0x48, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x60) 2018/03/26 20:36:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000040)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)=ANY=[@ANYBLOB="1000000000000000000000000091f200"], 0x10}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/26 20:36:31 executing program 1: userfaultfd(0x80800) clock_adjtime(0x0, &(0x7f0000000f30)={0xa46d}) 2018/03/26 20:36:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/185, &(0x7f00008f0000)=0xffffffffffffff38) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x3, 0xffffffff, 0x5, 0x1, 0x10}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0xe10, 0x30, 0x6, 0x6}, &(0x7f00000003c0)=0x18) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @rand_addr=0x3}}, 0x5, 0x1, 0x0, "f96c9bd377469293159f3363e4bf0986e5159206410f36bfb5c32a2582978d412cf56bba4c860c13ee2c1bee8a4a2d49ee50e8e082f5b3fb064d5e379c3e370fa28c74ec7991c501388ab9c7a1b9207f"}, 0xd8) 2018/03/26 20:36:31 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e3010000000500000000000000060010000e4b", 0x26) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/143) r3 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x601) inotify_rm_watch(r0, r3) ioctl$KDMKTONE(r2, 0x4b30, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20002, 0x0) 2018/03/26 20:36:31 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800040001f0ffff", 0x24}], 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffff) 2018/03/26 20:36:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x500) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffbeffd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xc7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/03/26 20:36:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x42}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x3c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) r2 = dup3(r0, r0, 0x400080000) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000200)=0x4) ioctl$TIOCNOTTY(r3, 0x5422) 2018/03/26 20:36:31 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) syz_open_dev$binder(&(0x7f0000001200)='/dev/binder#\x00', 0x0, 0x802) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)=""/4096) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x2, 0x20011, r1, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:su_exec_t:s0\x00', 0x1f) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) 2018/03/26 20:36:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f000d000100040008000014ff0000000005", 0x58}], 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xffffffffffffff91, 0x1000, 0x7fffffff, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}}, 0x84) 2018/03/26 20:36:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0xff) shutdown(r0, 0x1) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/61, 0x3d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xa9, "48bae1edee17caa203b77b9477870c16df16b520815ccf7540cd53d19ba525eec185c758891526a005c0edb98a5917af475a80956d13b21b94de2bbfa2f76de60ce2ccaf71ae20ba7a9be7bddeb4db5b0666599ab1897cc405655e027b19c2032c51e5b203c1622b5c3b954bd36b2b5e2d71cf7e28a4d4e708ae8890d0ea2bcb292dbab3c27ceb9329068c69d1f5870def1ee6b5313eced912e78ecdac5468c0766f633cbc1bc9bd29"}, &(0x7f00000002c0)=0xb1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x3b, @multicast1=0xe0000001, 0x4e24, 0x2, 'fo\x00', 0x4, 0x1, 0x1d}, 0x2c) 2018/03/26 20:36:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x4, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000480000/0x3000)=nil, 0x3000, 0x3000001, 0x31, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000734ffd)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000002c0)={0x40001, 'nr0\x00', 0xfffffffffffffff9}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000001c0)={0x80, 0xffffffff00000000, 0x80000000000, 'queue0\x00'}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cgroup\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x67de, @empty, 0xe35}], 0x1c) mknodat(r4, &(0x7f0000000080)='./file0\x00', 0x8, 0xa91f) 2018/03/26 20:36:31 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0xffffffbffffffffe}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000200)=0x10) close(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000180)={{}, {}, 0x3f08}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/03/26 20:36:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0x249, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/26 20:36:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x172}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/03/26 20:36:32 executing program 1: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)={0x90000008}) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8) close(r0) [ 237.728887] IPVS: set_ctl: invalid protocol: 59 224.0.0.1:20004 fo 2018/03/26 20:36:32 executing program 0: socket$packet(0x11, 0x400000003, 0x300) socket$inet(0x2, 0x4000000000000001, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) unshare(0x20000400) r0 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)=']{{:trusted\\\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="80cfeda66ea8f2117bc02ab4d05e601b8ccb84e991a77c77bfd7c2e52d629f0f3fbfbacb138d78afa761d210b1aa190946f7ce9d931dd55a7c52fa612ca212d71f86b2b3786eacb38174b4f6a0cead43ac6e2081665460f10e49a692e2ebb65b8a050ccc58246b731e62f9c986a71d45003f1f1c81bd3616077361", 0x7b, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/26 20:36:32 executing program 2: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x20) 2018/03/26 20:36:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001400)="2e2ff85d726f757000", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) poll(&(0x7f0000000100)=[{r0, 0x1101}, {r0, 0x4}, {r0, 0x10}, {r1, 0x20}, {r1, 0xb080}, {r1, 0x440}, {r0, 0x4}, {r0, 0x11}, {r0, 0x1001}], 0x9, 0xfffffffffffffffc) flistxattr(r0, &(0x7f0000000000)=""/45, 0xfffffffffffffcfd) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0900, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0xffffffff80000001, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000001380)={0x6b0, r3, 0x10000, 0x400}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x4, 0x6a8c, 0xfffffffffffffff9, 0x6, 0x4, 0x8001, 0x7, 0x8001, 0xeb, 0x6, 0x4, 0x5}) readv(r2, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000300)=""/123, 0x7b}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4) 2018/03/26 20:36:32 executing program 5: socket$inet6(0xa, 0x802, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/03/26 20:36:32 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xa401, 0x0) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000600)='0', 0x1}, {&(0x7f0000001780)="15", 0x1}], 0x2) 2018/03/26 20:36:32 executing program 3: r0 = gettid() rt_sigprocmask(0x7, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {r1, r2+10000000}}, &(0x7f0000046000)) r3 = syz_open_procfs(r0, &(0x7f0000000000)='net/icmp\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000080)={0x1002, 0x8}) tkill(r0, 0x12) 2018/03/26 20:36:32 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xdf}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x8, 0x40000000, 0x40}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/26 20:36:32 executing program 1: r0 = memfd_create(&(0x7f0000000140)='id0\x00', 0x3) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)=""/254) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r3 = socket(0x19, 0x80a, 0x0) setsockopt$inet_opts(r3, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x1, 0x6, 0x0, 0x4cd8000000}, 0x0, 0x800, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0xeb92, 0x6, 0x2400000000000000}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x20000, 0x0) 2018/03/26 20:36:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000500)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lc\x00', 0x3, 0x0, 0x4000000000000}, 0x2c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/26 20:36:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0x18) 2018/03/26 20:36:32 executing program 5: r0 = open(&(0x7f0000e06ff8)='./file0\x00', 0x80040, 0x0) tee(r0, r0, 0x4, 0xf) fcntl$setlease(r0, 0x400, 0x0) openat(r0, &(0x7f0000000040)='./file1/file0\x00', 0x20100, 0x1d0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') 2018/03/26 20:36:32 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x20, 0x0, 0x300000, 0x7, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x401, 0x4}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000000100)={'lo\x00', @ifru_names='bpq0\x00'}) 2018/03/26 20:36:32 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/111) prctl$getreaper(0x805, &(0x7f0000000000)) 2018/03/26 20:36:32 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/03/26 20:36:32 executing program 4: unshare(0x8000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x400000fd, &(0x7f0000000080)=[{0x7, 0x39e}, {0x3}, {0x6, 0x85}]}) ioctl$KDENABIO(r0, 0x4b36) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f00007fe000), &(0x7f0000809fc0)) [ 238.541836] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 lc 2018/03/26 20:36:33 executing program 4: unshare(0x8000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x400000fd, &(0x7f0000000080)=[{0x7, 0x39e}, {0x3}, {0x6, 0x85}]}) ioctl$KDENABIO(r0, 0x4b36) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f00007fe000), &(0x7f0000809fc0)) 2018/03/26 20:36:33 executing program 2: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000180)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/26 20:36:33 executing program 0: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='systemnodev\x00', 0xc, 0x3) chroot(&(0x7f0000000000)='./file0\x00') r0 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x4, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setresgid(r0, r1, r2) 2018/03/26 20:36:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000053dff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, @in={0x2, 0x4e20, @rand_addr=0xa124}], 0x48) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/26 20:36:33 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000000100)="223d4172e02930dd715a59d1bc98848ddc63fc10b9c61b75bdbb4ddd4e3c84f90ceaf6d43c19149d5c713b8ecf8deafa813b150000000000000008000000000000000000000000", 0xffffffffffffff3f, 0x4, 0x0) 2018/03/26 20:36:33 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x100000401) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="d099d8498f96be63ff8a6cac30cc5688ecf7f785ad23f23c5faecd9ccc13b1af6d8dea6de561c7d0493a54251824f680095dd3a0c361577ebb363cdf84b2eb4d944c9ecd25c444463dbbffd5f092e9513f8a63a43c") getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/26 20:36:33 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000003c0)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @local, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) getsockname(r0, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80) rt_sigtimedwait(&(0x7f0000000140)={0x96}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x989680}, 0x8) close(r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) 2018/03/26 20:36:33 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x3f, 0xcd, 0x200, 0x2e53, 0x6, 0x7fff}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079effc)=0x92) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x145403, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x17, "1a2b546d2d52ed40a190683c4e45bbfd666bf78378443c"}, &(0x7f0000000180)=0x1f) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x9}, 0x8) ioctl$KDSKBLED(r2, 0x4b65, 0x10000) 2018/03/26 20:36:33 executing program 2: r0 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='ramfs\x00', 0xfffffffffffffffe) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{}, {r2, r3/1000+30000}}, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='keyring\x00', 0x0) request_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='vboxnet0vboxnet0(em1\x00', r0) 2018/03/26 20:36:33 executing program 1: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) pselect6(0x40, &(0x7f0000000000)={0x8, 0xe5, 0x9, 0xffffffff7fffffff, 0xffff, 0x7, 0x800000, 0x9}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5, 0x1, 0x4, 0x6, 0x1, 0xffffffffffff5539, 0x7}, &(0x7f0000000080)={0x100000001, 0x5, 0x401, 0x3, 0x81, 0x4, 0x40}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x10001}, 0x8}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/26 20:36:33 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000080)='!\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f00000000c0)={0xa000000000, 0x9, 0x2}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)) 2018/03/26 20:36:33 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)="cbcfddb9242d596a29a728c320884be7becd39dd827731e84a99e3c6903fec2a17bc665da4", 0x25}, {&(0x7f0000000300)="cc11e92c7827685b21cdfbfbf6bfc6a893bc2322ae9b3b861e9ce0103a03497f50729a6b654f7932993e5c4766eea374e5f7497c3cab98ccb86777a1c6dcbd0b39e2b3e644e28f95d7bfdbae0ac1e9597bbf4d3150618550be7786887180dd8847b1ac8761829f25ef22f80ef7c47b8b45342ac1c77f588bbaeac835f1b996ceceb5bf79edb414612e42d39ef6920a8ac471c3a94d23c16a52a2b3fa8812ef17e95f10f1f7b9bc71f82afd11e827abbd5ca4b8dc725e535ed6dbd9be97192f4d69240aac27140e91829f9805c78cdc8f9f1f20bba3678c20cf9cc7aba5d612a54f9c3a65", 0xe4}, {&(0x7f0000000400)="f158074211d01cd941ae17a040af9b24857cd7309e6f259311781a3be51a148c212aee8dc79d5f30997bbebdc86196ef7583c1921327dc6d0c1e9a18a8852223844a60ff9d08915500abedf3fce092cedf6f68816dff9766cb60b6ce46750cd52a14df39eab102226721613bb4e59a7b766c009298fd54cdf59d9fd44bcbfca82ef1b994df52f830fe7f5ee6e1a4aaf70e8a22b6b084d1c5b913a69f15b6cf43339aef4c70c77e9b2906e61f852d0d6502b85e54116a21ff02", 0xb9}, {&(0x7f00000004c0)="d9ed739238fe7055f7d19636a581cbc0c5e25c5356c2f348006a8b2d6c01fd84dcf05454c2383dab8bfda5aff740f1fb6751940db8e4f14894cba726bfa9d1db89958197e0578fc48a6520cea931f8069a3221111208014cd2326add4518100c77c0a5a1cd574e7e764204ebf98f89ce45ee44330641", 0x76}], 0x4, &(0x7f0000000580)=[{0x70, 0x1ff, 0x101, "efe232dd6c2a983de5e10868adf484a9162fdd562dbfae6ad5951bbf001a1ac62e36bb4a810f98b3aa4fb20d064bc2552b9ba04756ac0634324a682c0c03d7983afc8e8fbd1a758859c2f6fa67382e4c8d9aa41a5542b04ef1f9"}, {0x50, 0x10b, 0x101, "9e0bf01b5261680feb0266ee36a33ba762e99905ca109cfbd9783a021b2b0b587ebac30a3ed41889bce7dc7f4217132dc97d6c4d43dff27cb1"}], 0xc0, 0x4000040}, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000027c0)=0x14, 0x80800) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000680), &(0x7f00000006c0)=0xc) getrusage(0x0, &(0x7f0000000000)) r4 = accept4(r1, &(0x7f0000000180)=@pppol2tpv3, &(0x7f0000000200)=0x80, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000240)=0x20, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002800)={@mcast1={0xff, 0x1, [], 0x1}, 0x56, r3}) 2018/03/26 20:36:33 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xda00000000000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000c9d000)={0xffffffff, 0x80000001}) fadvise64(r1, 0x0, 0x29, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00001d3fdc)) r2 = syz_open_pts(r1, 0x101000) mq_open(&(0x7f0000000040)='selfppp1\x00', 0x83, 0x190, &(0x7f0000000080)={0x9, 0x400, 0x7fffffff, 0x0, 0x3, 0x0, 0x1f, 0x8}) writev(r2, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="54e48d", 0x3}], 0x1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) 2018/03/26 20:36:33 executing program 2: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0xa012, r0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/179, &(0x7f0000000100)=0xb3) sigaltstack(&(0x7f0000009000/0x3000)=nil, &(0x7f0000000000)) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) 2018/03/26 20:36:33 executing program 1: r0 = socket$inet6(0xa, 0x80a, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = accept(r0, 0x0, &(0x7f0000000180)) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000001c0)=""/250, &(0x7f00000002c0)=0xfa) r2 = socket$inet6(0xa, 0x4, 0x10000000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41, 0x2, 0xfffffffffffffffe}, 0x20) fcntl$getown(r0, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x100000000801, 0x2, 0xfffffffffffffffe, 0x6, 0x0, 0x40000000000000, 0x2}, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x1}, 0x0, [0x81, 0x8001, 0x0, 0xffffffffc03bf0bc, 0x0, 0x90b, 0x3, 0x1ff]}, 0x5c) 2018/03/26 20:36:33 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007dcff4)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/26 20:36:33 executing program 5: r0 = inotify_init() poll(&(0x7f0000000100)=[{r0}], 0x1, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x36) r2 = getpgid(0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x1, 0x2}}, 0x26) getpriority(0x0, r2) 2018/03/26 20:36:33 executing program 3: pkey_mprotect(&(0x7f0000915000/0x4000)=nil, 0x4000, 0x2000004, 0xffffffffffffffff) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 2018/03/26 20:36:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x20, 0x10, 0x201, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @u32}]}]}, 0x20}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) 2018/03/26 20:36:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f65fc8)={&(0x7f0000b07f80)=@generic={0x8000000a, "daf8ffe6ffffff0001f90000000000b61b340e63f8ab691822e903e7d64ac800000002000000007f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff200000000000000076167b456"}, 0x80, &(0x7f0000c7b000), 0x0, &(0x7f0000fdfd74)}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x200f1526, r1}, &(0x7f0000000080)={0x80000000, 0x6, 0x6b5, 0x5, 0x1, 0x221}) 2018/03/26 20:36:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="74696d877273f7") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) 2018/03/26 20:36:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="070000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ffffff0000000000000000000000000000010000000100000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000006d1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) recvfrom(r0, &(0x7f0000000240)=""/101, 0x42a9b46c5a0fe98f, 0x0, 0x0, 0x3426c6ef01220c51) recvmmsg(0xffffffffffffffff, &(0x7f0000005880)=[{{0x0, 0x0, &(0x7f0000005740), 0x0, &(0x7f00000057c0)=""/179, 0xb3}}], 0x1, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000140)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae3faaf8deec84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b131d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee06732dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0xd2, 0x7ffe, &(0x7f00000002c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/26 20:36:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') r2 = dup3(r1, r0, 0x0) sendfile(r1, r0, &(0x7f0000ed0ff8)=0xe, 0xd) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000000)=0xa8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x208, 0x8, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x9e, "27987756ce6629f1c2d6f6977878e569b8ac1df2afbf2fdc606d101edd2603b34cb4b5d5e56e956e06a4dbbd5d4664e2500dfbbb15d7a87b1f7da48844672b78886525659a95b0a388f834f0ac7e1ce89edd902c28e76f88ae68f7e2973e6774fb8d3e7b6b80879c03ffb60ac515ef5ff6d9d70f095b071636eab0fc422e0a7bab9ee35d39a1fdc931b1af4afe428412f41cfbee9dea46ff180f9494ed93"}, &(0x7f0000000180)=0xa6) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x3ff, 0x9, 0x81, 0x4325, 0x5a, 0x10001, 0x10000, {r4, @in6={{0xa, 0x4e20, 0x8000, @empty, 0xfffffffffffffffd}}, 0xff, 0xfffffffffffffffd, 0x2fc800000000000, 0xfffffffffffff001, 0x80000001}}, &(0x7f0000000280)=0xb0) 2018/03/26 20:36:34 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000070c0)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000500)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000000580), &(0x7f00000005c0)=0x10) syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x319200) syz_open_dev$evdev(&(0x7f0000000640)='/dev/input/event#\x00', 0xa0000000000, 0x4800) socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(0xffffffffffffff9c, &(0x7f0000006a80)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)=""/29, 0x1d}], 0x1, &(0x7f0000000780)=""/180, 0xb4}, 0xff}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/33, 0x21}, {&(0x7f0000002b40)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x20}, 0xce86}, {{&(0x7f0000000940)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/245, 0xf5}, {&(0x7f0000004b40)=""/183, 0xb7}], 0x3, &(0x7f0000004c00)=""/136, 0x88, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000004cc0)=""/122, 0x7a}, {&(0x7f0000004d40)=""/115, 0x73}, {&(0x7f0000004dc0)=""/26, 0x1a}, {&(0x7f0000004e00)=""/128, 0x80}, {&(0x7f0000004e80)=""/182, 0xb6}, {&(0x7f0000004f40)=""/59, 0x3b}, {&(0x7f0000004f80)=""/66, 0x42}], 0x7, &(0x7f00000050c0)=""/187, 0xbb, 0x2}}, {{&(0x7f0000005180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005300)=[{&(0x7f0000005200)=""/215, 0xd7}], 0x1, &(0x7f0000005340)=""/186, 0xba}}, {{&(0x7f0000005400)=@nfc_llcp, 0x80, &(0x7f0000006680)=[{&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/98, 0x62}, {&(0x7f0000006500)=""/99, 0x63}, {&(0x7f0000006580)=""/238, 0xee}], 0x4, &(0x7f00000066c0)=""/19, 0x13}, 0x80000000}, {{&(0x7f0000006700)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000006980), 0x0, &(0x7f00000069c0)=""/180, 0xb4}}], 0x7, 0x0, &(0x7f0000006c40)) socket$key(0xf, 0x3, 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000006c80)) memfd_create(&(0x7f0000000000)='selinuxmime_typeeth1\x00', 0x3) accept$ax25(0xffffffffffffff9c, &(0x7f0000006d00), &(0x7f0000007340)=0xfffffffffffffda2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006d80)={0xffffffffffffffff}) epoll_create1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006dc0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000007080)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000007240)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES32], 0xc}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000006fc0)=@assoc_value, &(0x7f0000007000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000007040)={0x0, 0x38, &(0x7f0000007180)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000007200)=0x10) 2018/03/26 20:36:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ea7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x8, 0x2f7, 0x6d58, 0x9}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f00008b3000)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffe}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) sendto$unix(r1, &(0x7f0000cae000), 0x261, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/26 20:36:34 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x7, 0x7d0f, 0x3}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000022ff0)) 2018/03/26 20:36:34 executing program 2: set_tid_address(&(0x7f0000000000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) r4 = memfd_create(&(0x7f0000000240)='selinux-\x00', 0x1) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00000005c0)={0x3, &(0x7f0000000280)=""/21, &(0x7f0000000540)=[{0x80000001, 0xbb, 0x6, &(0x7f00000002c0)=""/187}, {0x6, 0xf5, 0x6a, &(0x7f0000000380)=""/245}, {0xf4a, 0x9d, 0x1, &(0x7f0000000480)=""/157}]}) write(r4, &(0x7f0000000040)="164690f112", 0x5) sendfile(r4, r4, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) poll(&(0x7f0000006e40)=[{}], 0x1, 0x0) 2018/03/26 20:36:34 executing program 1: r0 = inotify_init1(0x0) syslog(0x9, &(0x7f0000000140)=""/4096, 0x1000) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) getxattr(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/169, 0xa9) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/03/26 20:36:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="c9880008000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x15c, 0x34, 0x404, 0x70bd2b, 0x25dfdbff, {0x8}, [@typed={0x8, 0x1b, @ipv4=@rand_addr=0x100}, @typed={0x8, 0x26, @u32=0x6}, @generic="41fa976c6b127dfbe3b6cabc7c472a1dd64b33630f2d98ffd7569eb309388c3e0489d65ddbb27e0a91a3f6c74f19ded0b68d6ba4ff7640b606b22ac4741cfd12434c0d8d1b80265b", @typed={0x8, 0x4c, @ipv4}, @nested={0xe8, 0x22, [@generic="9ae173d57a6c6d4e1b4e64def803aad1382a3345fbb9c58cbbb16db692444a1fbe81091361ab417e96f9cce52e49538ed415db92bf75049d3b4f4bb9e0630126630fcbe4ee2e467d6b22eba2c6c8712bae60d1eea57205782ca37e38f961c1e46e99286b2e30b705fe10716205b6af0c7390ff6b437151983bdee60aa8ea124d1c2941d5a1dd1d6d504480109348592b9f0b4f33502988a67a2349f7ec5aa580ec77f28759ddc7d2545f256294c61343f801deb4e704ad67664926f48cea03f75f0564be40ee461b715276e8a9b5511cd82294f2f6ef63ff006cd7315134af8d235ace"]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/26 20:36:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') r2 = dup3(r1, r0, 0x0) sendfile(r1, r0, &(0x7f0000ed0ff8)=0xe, 0xd) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000000)=0xa8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x208, 0x8, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x9e, "27987756ce6629f1c2d6f6977878e569b8ac1df2afbf2fdc606d101edd2603b34cb4b5d5e56e956e06a4dbbd5d4664e2500dfbbb15d7a87b1f7da48844672b78886525659a95b0a388f834f0ac7e1ce89edd902c28e76f88ae68f7e2973e6774fb8d3e7b6b80879c03ffb60ac515ef5ff6d9d70f095b071636eab0fc422e0a7bab9ee35d39a1fdc931b1af4afe428412f41cfbee9dea46ff180f9494ed93"}, &(0x7f0000000180)=0xa6) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x3ff, 0x9, 0x81, 0x4325, 0x5a, 0x10001, 0x10000, {r4, @in6={{0xa, 0x4e20, 0x8000, @empty, 0xfffffffffffffffd}}, 0xff, 0xfffffffffffffffd, 0x2fc800000000000, 0xfffffffffffff001, 0x80000001}}, &(0x7f0000000280)=0xb0) 2018/03/26 20:36:34 executing program 6: r0 = socket$inet6(0xa, 0xa00, 0xfffffffffffffffd) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x1f, 0xfffffffffffffe39) 2018/03/26 20:36:34 executing program 7: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40000040000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/03/26 20:36:34 executing program 3: chroot(&(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)) 2018/03/26 20:36:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/26 20:36:34 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)}, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0xfffffffffffffc37, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x10000000000001bc, 0x0, 0x0, 0x4}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000180)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000005c0)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000340)={{0x8001, 0x4}, 'port0\x00', 0x0, 0x10000, 0x1, 0x9, 0x1a, 0x8, 0x23, 0x0, 0x2, 0x5}) r3 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x10002) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000280)={{0x6b55, 0x7}, 'port0\x00', 0x22, 0x1008, 0x9, 0xeb, 0x59b, 0x7, 0x1f, 0x0, 0x0, 0x4}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={'nr0\x00', 0x4501}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000540)={{0x2, 0x4e23, @rand_addr=0x81}, {0x6, @random="93ce0a36039e"}, 0x24, {0x2, 0x4e24, @multicast2=0xe0000002}, 'ip6gre0\x00'}) 2018/03/26 20:36:34 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x25}, {0x6}]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0xff3}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x9db, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x100, 0x5, 0x9, 0x8712, 0x44}, &(0x7f0000000700)=0x98) sendmsg$inet_sctp(r2, &(0x7f0000000880)={&(0x7f0000000080)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000000c0)="185517a592a68b6d0871bf02450dc9df9269bd48ee3f0c4e79abe9519ee24b710d0e7ddadb88cbcf5eb3e60f6b379a52a269cf3f90f3c9d1a407c18ed4cf5dddd6f740bbced8a72f3ad7b7fee3f6084ce3decb47658116261f3c36b057461fbc1631042e9624db870fc8ddc97a0ba37a07f031d2a9bc38d6828fefe45712", 0x7e}, {&(0x7f0000000140)="aafb7b8ba689fcb7ccfa9a0e59082f16dac1683072f5fec176a59a27b973d2af1a52c3c35ba340c3a95bd616021bd755f6e85c99ac07a9b9b2ac", 0x3a}, {&(0x7f0000000180)="0600bac7ef74cd2c12be62a7d3768a20b2e31b58f12f38a25d1903d43cc9685cf3a486701fbafae302965306bd992f61b0070d0e117a5233d3bf4cbdc8011811bf6a96961b31fbdb544a017daeedbea84feb9a99afe12de81141daca0d58616d715e2daa507f9199ba9d7e2c97ac3255e9d9c130dcafc97211874e38e1ed66daebe12d8b6a7c11c647b6719546b9da489739d316980a4e5876adf61f6d01078e96da7f4ea4d4e972c2825ade1df129a295a3a64b6146c79970ca51536c9297a8f4197dac552d6b4a9e81f56fc544b43d512fbb1e36961d79fbd256fbeb363966cbe78c6e91343c1bb97b6e7df4c5a1a02a4eec62a70cb5fcafd6945788a0", 0xfe}, {&(0x7f0000000280)="d851b4b0eac53b0e1906f974095a979ff55ddcb96a487e8f0a0672c6db20eab425805f10547c7de3413f5a0ef76be7d09d4e1cf63bc2f331184a919ca01819", 0x3f}, {&(0x7f00000002c0)="e2d6ec04a16d9c1a1e7c4b3378d29159bdf0ff0143bfa4b677179c8d2865756bcb7538ca3a05d67716759de511a461d4a692c14a7cba96c46833505de8743775b9463ff879", 0x45}, {&(0x7f0000000340)="60551c0b601b25", 0x7}, {&(0x7f0000000380)="046cadeb6dca7a74d82729110db66b2172b8eb6cafb0e0fe021bfe912d034c9c5fb911b7621dd8b1cfd1d3890643c785e114b45ade21a3223b99b00652a103df8f6c1f16256dfc3e67539a7787d2890caf0d91157751ec52a30190d3a3341d5dd3346f4d5d7ba19cd0a28eba2a75f9e7490b0393ab3a4b218a5ea41f6669ae4a7bcbbba11b97e5ca51dd7c03f93eeeb2c49886b5e6d4251906bd3ec1762f43bc5596", 0xa2}, {&(0x7f0000000440)="bdadefd83f00d0b49292a14370fe3748fe864ed4580d3af8772f1c081c37ccd5613a19a4c4d82ff71577d8921485df73ce6fd263191fea12174917588624666702dd62ef7aebb1674d6d98055a16b27b4460bc2d176ef0e98c4a253f82c757ba4bad1cc7ad12e50c792ce54f399b87dee6481ec57656d617cfb50556bc0c68cd9998c222d9cc2856f39a75aac90a099149fbd8762ffb6880bc5c2ca14712f1632351322b70747a9d6d2c8de50d1bd79b27ebb5b2affd995351d06ac3dfc5a69c64cfc89a49c36e92da31caf8dc22d94437", 0xd1}], 0x8, &(0x7f0000000740)=[@sndrcv={0x30, 0x84, 0x1, {0xe0, 0x80, 0x1, 0x10000, 0x100000001, 0xfff, 0x80, 0x83e9, r3}}, @init={0x18, 0x84, 0x0, {0x200, 0x40, 0x0, 0x2}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffffffeffffffff, 0x8, 0x100}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x3, 0x5}}, @init={0x18, 0x84, 0x0, {0x7, 0x8001, 0xfff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x3, 0x6, r4}}], 0x120, 0x20040084}, 0x800) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/26 20:36:34 executing program 2: rt_sigprocmask(0x1, &(0x7f0000000100)={0x6bb}, &(0x7f0000000140), 0x8) pselect6(0x40, &(0x7f0000cc8fc0), &(0x7f0000000000), &(0x7f000070afc0)={0x0, 0x2}, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/03/26 20:36:34 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002680)=0x0) r3 = getuid() fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002980)=0x0) r6 = geteuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000029c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0}, &(0x7f0000002a40)=0xc) getresgid(&(0x7f0000002a80), &(0x7f0000002ac0)=0x0, &(0x7f0000002b00)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002b40)=0x0) getresuid(&(0x7f0000002b80)=0x0, &(0x7f0000002bc0), &(0x7f0000002c00)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003140)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003180)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000003280)=0xe8) lstat(&(0x7f00000032c0)='./control/file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() lstat(&(0x7f0000003380)='./control\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000034c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000035c0)=0xe8) fstat(r0, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003680)={0x0, 0x0}) stat(&(0x7f00000036c0)='./control/file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003780)=0x0, &(0x7f00000037c0), &(0x7f0000003800)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003840)=0x0) r26 = geteuid() getgroups(0x3, &(0x7f0000003880)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000038c0)=0x0) lstat(&(0x7f0000003900)='./control\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000039c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r31 = getpgid(0x0) r32 = geteuid() lstat(&(0x7f0000006540)='./control\x00', &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000006640)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000000100)}, {&(0x7f00000001c0)="5ea96578db0116e48271f3a665", 0xd}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="7388d52bae0626588b8095e472c3f61217ed05ea1181eb094ff8ab926b177ff333709144a9ebb6a84c980e91c3006c8faabb5f3769ba1ca1fca8bc75eb008a10ada305f0361b1ebc0f4f27368fca25224478c7271a82f5303bd443e3b40856f3342d13f9f2c4a1378af1f207c8f8a121c45d51c63a6ea4039e231008cd05bab959e5e32f014b0baf2a9c72a3a86c34ffa8c94589d7f213347edc6811dd7e6944a9ffbc72a61e81935a97a062335518989af232672c960d0d0c861a6a870867eae01704585073aecb583715cac991b576bd91356146b75bd7f6273130ce20602ebfd3d837b97cdd475fadc2b1dfd9c54e9249626cd0", 0xf5}, {&(0x7f0000001300)="76f3efe40c01cefd069000fa0bf7139b63e406e63ffb06833e86186ec5851101dcd9c78ca01c7e7ece7f21db472dd200031015af80a56d03192454b2b5e0a690a3bfb13cd66840741e80c5c8bba6335ab17d567a00aad0ab952a244574109c71e330d50dd00c67c4a8d76736679e827c", 0x70}, {&(0x7f0000001380)="406a0b224f5cf6aa972c2c00b974ef1cb769179a8c00de07a929255a2b7c5b3df4179a1c530150ea46051bff9cff5d71e6f03c1cdde47aa4badccaaef14133dd8bff47a9070d3a2435e991ba85d10e7728ee81e259a7be0c87dae59282df1ec313eb757d71dee8f784fc3adcd60c865d49fdd0ddc7b9089e9b7e430cdc426a7dcff7a9e7c992", 0x86}, {&(0x7f0000001440)="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0x1000}, {&(0x7f0000002440)="3460034c28f9bac7a42e57381df4671a82df066cd9945d12626538b9d3772474db332b747721b10e366056f3410ce602b4da25d7d973f36187463578f3b560db5672e96b30592cc861bded34a1318f3c49c6033ccef32b174937099cdedcabef2926aa6df8a20a6631833109954fe3bf5a7c850817d594809ccb0d6652946497688673a2ce782b8dab079deea02ff62695babeed85dafd00e3968b3061746c71c07f1e567c0b436537d69021a1c424676c5adff82ccae5afd1dbcc157a1846c264a3e20c297a6d46b7453d4c7145eed01f1bd353dd66901087bf1de2f120a335fa5da926c3ce4996f795f1268b416b82e6a10b470618f14564", 0xf9}, {&(0x7f0000002540)="67da032be2d0989efebfdcb63a1f6e0c496ab2e3be219c25dd2f97556f40b6cae1bb63d6b028784b1b0e194b2b2481dcaaf4cd0a021a71706e5078164025d70ab3df27d46d731db0ab51b1ee1a91", 0x4e}], 0x9, &(0x7f0000002740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}], 0x48, 0x4000001}, {&(0x7f00000027c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002840)="c4071b083aa530a97f0995d90e5dc04b54de1481542bdaf93467d0572c5a844a0eaeef7c9b8daa875b68a61b91a5", 0x2e}, {&(0x7f0000002880)="118fc8a4feba6fb25bfbd1ef8fc95f2304f447192f2b15946f76c6bb81b59a537890ae9c25eb3eb5c6403f2f5f31c72e174bdfa3c9003d4ad1b86ddd3debf03f16cb8879a0215d70e5f2e21ec633e780d089cfbeea1cafb18d8fe47938e68c953579404f3d588b926e9dec3cc57470ff6c4d4de200ec00366a732c87fac0f82ae1db2e188afb1c1d7e041c591492a334e9c99b227cf08fa1f3cf7520b048e42921edffb74c70eb0e98aac8a0ebe1fa51fccea5fb7cd8c0a6a222aa", 0xbb}], 0x2, &(0x7f0000002cc0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, 0xffffffffffffffff}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc8, 0x4}, {&(0x7f0000002dc0)=@file={0x1, './control\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002e40)="2384137e053bb539148b6eabecd5f9ee4db7a22c172e762ffa62b2b64379edfb9367fb837b035e0ac2c322944d5e", 0x2e}], 0x1, 0x0, 0x0, 0x8810}, {&(0x7f0000002ec0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000002f40)="8d89cad0803ebc080f1951d78f7dd40c00e2de21d9a06d89312183c77477d2c40ab1865d8801eabd645c99bc262f2e3e71e4cb93cdd5a00ebfae07c1e05b0d6dc495da9df157cc65c6c91192a76c0f5cc55d93247d534a235ac731fc472b17a4ca3fec3b62f0bb05b3b0e479858f12bea6ef8c6abfa102adf65dd8c9c33cb7af458b56497a", 0x85}, {&(0x7f0000003000)="f5d91abc951b4540df7520c4d434b81666a0c30b0937fe8237c0660299404263b056139c7c88005d7a4cb355dc9a00a7068bd6c5a53cd28dcbb75640fdb28de0edaa", 0x42}, {&(0x7f0000003080)="d8f2938790e1140dc0d57b4402547297c5511b94ca03da81bd1a5d5e0a92304e798a4b2001197a741e1e653cee065de264a5ad988ad7a094063ebe0c753df6998996b1185771cc3e9010bf6e1b39d64769226f219e0d3d2cb0da477daa7421619992fcf172e667216b4f6a1fb0f1", 0x6e}], 0x3, &(0x7f0000003a00)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x148, 0xc800}, {&(0x7f0000003b80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, 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0x1000}, {&(0x7f0000004c00)="a8772964419efb837570cb2577874e2eb8d2156c00100baad087bf4cc45c5dda2d63df016f1b58633d44dc22447b4745ba595ffa19d23a9c1a62295d7a06b0394f342e9705a39aa8b64a84915e96c942ebce489a0b279b37e9a0c11494d22b7bb5c1c29923f3ea372cb8cc7a6ae07ffbf18c23dc83bc77a3f8c5a3bf318d5bd016b384440b96eecc257efffda58c911c1641745b55fead7ab72f664d79faa9ca9a80d125bc165363f60a98dfaed9dc", 0xaf}, {&(0x7f0000004cc0)="488868542a174c9a0d21137020b5450252fc1aa7124f48fed89a9d7e29c20e6d20e675c05f8adeff3b37278ec41dbfe96c52b90f6d5db991a6e95c68419b32d6f4fe0c1553fd4cec62f011b5c9de4e9b28bd4f0c58958009fce751cf687f9bfa73a70f23ed3cfdd34b8b1336161fefc50b88c0f70435bd4b1a52d762d2afafc76b5d3bd2d7c07ac4f5a822ad516b427bf968c7ff2494964f2036c80bff211b", 0x9f}, {&(0x7f0000004d80)="0943f350cd03b6387ffc082506f80e713105cef4fdb04cef7530e4860896d72aa0a75a689fc735b7ca8af5fadd35fe74d25a36e4fcdf397e6e3a9feef42949ecc232be978f93c81599d6d5116ac9c198ee47898272526f70adf9d5329a152dd036e46c811218b81660ce34317fbdd7feda92524296966cbfb39b394e030104e4e321c8aede203d9168810317767170f991f9d7b294bc105418645af522c5fb99c60cc04a7660461dd5d88ce3e0db2b11446dd5a75710110c62162ade1a567c3811062a6cc422332c2d062ec6591e2d8104e2b1aae57dcf86f210a26ce41378748d2808d045afca6bb1077ac7", 0xec}, {&(0x7f0000004e80)="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0x1000}], 0x5, &(0x7f0000005f00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x4010}, {&(0x7f0000005f40)=@file={0x0, './control/file0\x00'}, 0x6e, &(0x7f0000006080)=[{&(0x7f0000005fc0)="ed5b8e35cd1a9c9a557c435cbeaa51a8eaa01596691143c059c59c148a8d31b7ead58ca100b84b449b6a94a63c35320cc3fcfa8b6f5149792b89a7502d930549bbdc03a67cbf1f8a4b5c45ea9af0aeccee03591da63678ad75fdac3ec8ad5487ff245a582d107c32c20846ec991715378597960294314df2df586626d0a63c22a9c0f2cdcbcc5829a2d2b0225eee3db4dab8648a11dfa0607d93c90232aa9c508a483bdefb572a8997d540b5d76c230e8f56abdccda8487922f64e7bbae1", 0xbe}], 0x1, &(0x7f00000060c0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1, 0xffffffffffffffff, r1]}], 0x58, 0x40000}, {&(0x7f0000006140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000064c0)=[{&(0x7f00000061c0)="130a9f62f0a5a4dd197e2f4fc3f35eaa9251013cec5b85298dd8b0ca0cde3b18d8908b9081db852cf605cdd54390ecf149421f81e9d7689e4d45232ecd0c406a15e42dc858a94d8af225aa0eb4e8337caef04649e0d4a0ffc9987998060c492304b05f358e1c2ca865a7248ac452dfed2f11da3f3e126d2998d222b820a180bd132b2f56aa08d534bdff97e42535b7066ee80bbbafeaf8f0bd1a88", 0x9b}, {&(0x7f0000006280)="49c67517d0d310be943133ece5e6449825b62ab9acd4ce0539a1b4f20d76509f1c7cc728d6e2e9f1b4362393042949aff382ed171ae2e00f87ee71e4294406bb47ae4c71641e7fa0a6c918b74d17640c0e902acf64", 0x55}, {&(0x7f0000006300)="d8722814f97a44906f5162578948c4005e0517a26f60daa0669e318927729a884091a9201d1e60aa6550fac98ca9bcaf82e00977136aa20f9b58e076b9b7ce08dd17624df4f600ce0457b8737df3c2a92ec652573d4bd786937e2175c9d0082accbebeb182c13b3eb3480a25b57fae0a46a2ccc3e95922d8e6c5f9a4b1397e79d22871a9ebc165cfdc6c3c8003c57beb82fe6c32c5ac5cafead78b554ab52be7a1efa440c8633ccd1631f9b301fa585c05291582980e471cfb9f05a279be4c922f49e08d78d680d6f36514ba83d7520b46b3ae9f6131d623a5", 0xd9}, {&(0x7f0000006400)="a0218004f26624763f6a809e415ee67819831aaf142d016647d70af9", 0x1c}, {&(0x7f0000006440)="ddf16f3e3e2fead7c9489cc9daab05a1c0e8488e59766a7a39efbbddfbacef2dc0dcab9367441c2be89cece3243847c4752d8734033f43d0b9b39f6e98d84178746e2b", 0x43}], 0x5, &(0x7f0000006600)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x20, 0x24000011}], 0x7, 0x48001) 2018/03/26 20:36:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f00000008c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xffffffffffffffc1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8c", 0xe1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="29d8fb83ff23c2e91c34d6ef431fc1623b3bc141000a80594f03598a3f8f48b3c9b6786d36a6cde16b4f3314d13be1e74708d819fb28cf1777f09215e575379b418f7bf05b470520bca951f1222e391b2cc896266bef1f7cbd0c582400b9fc6bae08edbcbc5df4d5f16b34993b0f3fd21d68b439954cae9f47da9cab93ea2c892c66f20ca784f6777383afee6c26037ddb8c4b2d8683d1c5a5f484d92f93f42070cda88a679b1467c0edcdfe41aa226643a3e1b59ea28f76f098a28d50841a18d435b3", 0xc3}, {&(0x7f0000000100)="d5815e3911e2943fd146ebb2f4621531247488c6a9155e7acc463dd3b31389196fe34433dc4a5d74cc2fb4cf9d7699ba1de01ec49609906e894acc7294b53856a8fc969931ba02c7ca36c3d2e70abc2eaba19166c031dbd57b0aeca397d97c9fbc0201de9f03e054ac02cf2574f159375c3322e7712c9d3c9c9ab001cdf8bdc3a5d673f79fd8be4712e0d12f32b1fcada56aac3994aa01a26231a768cab4d47c804c99b4731d9de19ee195e304d754e5ae20cacb89e4ac7ea5c8ebf01017746972ac1baf65b8c3af4636e03f014b61a2158a9a5230", 0xd5}, {&(0x7f0000000200)="534f76107896a122d501a24e6a2e39eb05a71c5945d6683d3a0a230c9cb19a4c1b2949fff770ccc8242651f86dd22fe1f5c47fa7564fa134e971d8801543d7f7849fc71fc3c2febd1c475a5e38c2eb4468f677e52131edb587e2a094f47edb8de287c04bafbe3a60e0b936f0b259849c0fe882252ada4457053ea1cac60f8bf8321afc69f50be132301848e6e538c9443aac8a1d43a650420594509d8a3ec12539e41d435dfe7ba73137f7fe5c9e9ade1c7a949208f596fba790b94c938dc3130112d60aa92ab6b1206f8e86e10f83ee2164c46ce32a0cb5defcda9b9d0dfd5c2c2a52aa4c5b720dfbb38f8b1afe9db5e8608c0ff4", 0xf5}, {&(0x7f0000000300)="139c3889240c427b9e39e7e27870baf2a7a8a7354644a42103238c6aa3d80ebd0c11f47e605bc25239", 0x29}, {&(0x7f0000000f00)="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", 0x1000}, {&(0x7f0000000340)="26f098e596e03c2a08164ecefe4341785f43880464c559135d120704e521ef7bb97c9ab0e34bc501c82b1969756f537cda8bd466d24ee8b08bccf13dfc22b68e04964121bdc8c07b5ecb5ddcc92fae0c5c9ef046c4bfa951b5cb80508b26c21f0252aa404000d3842875eda9f0c8cdd07040fcf510ed58504fa282a171ff2241de038f67a714ea1802b7642453afce380e2051fde307968459ca52d826c8017986fb8f710919f9f73d313eab1a20aab575e7a71c7d38d5b513d60e8f6ddbdb1066283973389fdae8b203409ac504c2a4c4ce317bb2be7f01538793c030cd0a46cadd6c", 0xe3}, {&(0x7f0000000500)="b8e4e5c14f824c43338bb6a9347e389bcd2eac71531dbdf7c6ae502bb5dc13a64bd3ab8fce12950f934dcffb387a6a1bea73bb2371a4f3ae4cdee76a828c3db9ceed589ef56a81982215b84033de5ec9c1e12ef55de8246edc8b92ee74d566201e55ee52f2ea3ff197ce2dbc17122245094b9f8b10686320a8c8b86f3d134eb0b4d7531089b66d518667545801931e68a015e762f3f10821e5ca4eb0bf", 0x9d}, {&(0x7f0000000440)="d6312a5588b1faba583039a9e2d62969a7da84e54c6269224ae37a33fa3020630b40b4c1d8b1d2e8cc2073efb1a8f001a62866c1b8ab833b5a148fbdbf2749a31ba0fba42bab6624150aab6afa", 0x4d}], 0x8, &(0x7f0000000640)=[{0x108, 0x13f, 0x6, "f92d4f7229a0f9107e44c8d08e819cd455540ecca188faff1618da17de3035867bd3e87c57aad852760b2d17a814902785ba124933b0591f31872b04e45c3371184f457f26676631b2fb5a42f275386e5984c47648608fbaec62400f79f220713264caeff2e99d7a2669b037a40b82b61506e3853d012a2b0fb5b0517af41e55fca902823353b6d9de67a6622028fcf74277130ac83466178e9c8e400120d1f2b2776a2da1de137b5d67787461a5d98425849bbfe2b5227aeff7dd0fbe3d3f23f7e7326756e2b1a93f3251f8efd7d1ea77e523b5916a8d58015e0e8f4075425ce9310279ac8f37a654740427e400fdbb1d5a9074f14b46"}], 0x108, 0x10}, 0x40000) sendto$inet(r0, &(0x7f0000000a40)="eae4dcfbf09e28865fcc750a36c0a5d12ff0ef8d16d26bba9d3a99d6717b799b8002d53ab6fd5cb8aa5854cdc16ec7e71bbd425603f2bf422095d2fd431c7f011c475f8c71e4e81b83353a8ea18ee62b21682b7a680b7106eaf404921dd213863d7d39bc0f9f064211cb7d4ecff640b2cf540a6a3b41e9616f127dcddd6c02627c90ef9398a01490f2cde48ec13713880fd8bd183984e9f93e02d4e82e0de571841bee1df62a490fb79c6fba1ac99d45eb0ee87bef96aacb12ad7cfc30b0168ab420d34be2befab8fff5a699cda76e9e69041863c29bfe8e26b814701f56ffe79e78cce5376528e596174cd7520e1f6b101c2b2fb0ff36dc7baad843adb5b4dd4e7665def790b59fbd60f8855ce8c83e20cbcdcbf97f0483c18339f7a7e1583fbe37037902c303f80b43ffd833952eaed9e2951fc5d44696eff303b4faa0b3c1daf6ca6c0c3e5f51d7f56c16ff872546533097b8be96e11cc377c064c9811b41c8a2d4ea3fc911dcd9a7c923ba90c5d8aa1da2583adfe9cf71b6c966188c75eeadd810cad5e06afdfc5d9d392c75d1b066cb2766945326889f5f4d9ee3ef183f76619f76e25d6505d91f5081c0655849d4d6207d29b04c79b5a738b287e244b3a0770409001196d21f9bc8a2de0f827035439568535102acc34953f4502980767a84d4420cc3dc04fd3e4241a8486fe741d43340d309b8c9ceae90f0e01a2b1640f68b61420785002f2862164776f14e2e11e5bbf6f53f1932fa9a2d32deeb11daec3d194d689cd4cd4bbc16e7ea7a4d680a35cc1827356f2e6cc120e2897f90847ae4ce49e413c122d455919db7bd442ff98881502660bbdddc9df20ab52d102a302b8757e71c40e83982f7256e524a31b830eabdab84ae17727e3a9e332b45da7f57585597979327c5848bd4e07390abef2f14bd95238a93cf5be155ac76edf7c658984b7c6fa9bed9edef2dca1b39a8a2dc078153634ff9ddb26e53d4ec95c60e93301c2ff38bed2a2c216a7a5e4432f507a8c8941308abe24093167205e59c68a50fe072fe0125d62e0968e2f479a8d7142b64b1904f389d0ec6f5bd1b07d127704e8dbaf3022ff12a6b1c186f663e68aab97e60172528727bf8edd298adab2593c65d01a66e025cc879f1ae3e0fd99367d4a17c5515f34fffb54bf6c28ce2bcdb6de6d219c534ef6d31410dcc867b43132f02f58facafa995ce7fc18e6bfa18034652940bba95d87f1106c51d1bd662fadbd3f34ddbf8fb24075b6bdec421302ad87dae1182353132aec0a38ff2164ab1cfcde10528709f1c2d9c2d86872a7a7e2b88a14e87765b3b531ce6fb8000e55a697bf2ca1d8e7e172f2d9933217e3eb770490ce3db7c8c1bd192303cf7c2006cfe18ac97b36966ce0f06fe64140e980e931db642ec1975b721fd136f6382d5951ae090d8c9298c6a812ff18154c747bb0443a428f1eeae806b2bfa963b5753e7d6a7d68fca23ad1bdbb796cd169ef0ef8dfe32008e297a2d7e9eedc6512aaabb182508c9a4999aad3970b3a665eec639cfcefde643ffdf5eb72ea3dbe580e879e34ec9ce7b17ff957d85a76cb7ea14830a92db29b2e41bdd4c7c5a4f0dc8e931ba989346df211ff023c8c400db95f22860aceaa234c4d7881a38c64aba2340027cf167e47c22ba", 0x49a, 0xc5, &(0x7f00000004c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000800)={{}, {0x77359400}}, &(0x7f0000000840)) 2018/03/26 20:36:34 executing program 2: mq_open(&(0x7f0000000000)='\x00', 0x840, 0xc5, &(0x7f0000000040)={0x9, 0x2, 0x7, 0x8000, 0x10001, 0x3, 0x0, 0x1f}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/03/26 20:36:34 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4008) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x1f, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x3d, &(0x7f0000000100)={0x10, 0x1ff, 0x2, 0x4}) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0x0) r4 = inotify_init1(0x0) close(r1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/168) fsetxattr(r4, &(0x7f0000001000)=@known='security.selinux\x00', &(0x7f0000013ff5)='procmd5sum\x00', 0x5, 0x0) 2018/03/26 20:36:34 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) getxattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=@random={'btrfs.', 'jkeyring\x00'}, &(0x7f00000001c0)=""/200, 0xc8) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='configfs\x00', 0x8000, 0x0) 2018/03/26 20:36:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x87fff, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x68) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r4 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r4) sendfile(r1, r1, &(0x7f0000000500), 0x5) ioctl$KDSETMODE(r3, 0x4b3a, 0x7fff) finit_module(r0, &(0x7f00000004c0)='ppp0keyringppp1vboxnet1%[-#\x00', 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, 0xdc, 0x3, 0xff, 0x1, 0x7fffffff, 0x0, 0x5}, &(0x7f0000000580)=0x20) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x913, 0x5, 0x8f06, 0xa9, 0x80}, &(0x7f00000002c0)=0x98) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = geteuid() keyctl$get_persistent(0x16, r6, r4) r7 = socket(0x10, 0x80002, 0x0) getsockopt$sock_int(r7, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) syz_open_procfs(r8, &(0x7f0000000300)='net/llc\x00') socket$nl_crypto(0x10, 0x3, 0x15) r9 = syz_open_procfs(r8, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r2, r9, &(0x7f000080037c)=0x2, 0x400000ff) [ 240.461852] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21209 comm=syz-executor0 [ 240.496131] audit_printk_skb: 4245 callbacks suppressed 2018/03/26 20:36:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) inotify_init1(0x80800) [ 240.496139] audit: type=1400 audit(1522096594.875:46834): avc: denied { net_admin } for pid=3882 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 [ 240.499184] audit: type=1400 audit(1522096594.875:46835): avc: denied { net_admin } for pid=3881 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 [ 240.500006] audit: type=1400 audit(1522096594.875:46836): avc: denied { net_admin } for pid=3881 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 2018/03/26 20:36:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netfilter\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x8, 0x5, 0x9, 'queue0\x00', 0xfffffffffffffffb}) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0454e3997ce81424ea8202389000000000000000000000000000000000000000000000000000000000000484181c6ca6d0b470000000000001c001700000000000000000000000000000000000000000008000000480001006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/03/26 20:36:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0x18) 2018/03/26 20:36:35 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f00004f2000)='\f', 0x1) [ 240.500983] audit: type=1400 audit(1522096594.875:46837): avc: denied { net_admin } for pid=3881 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 20:36:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000300), 0x4) socketpair$inet(0x2, 0x802, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xffff, 0x4354, 0x1}, 0x10) [ 240.501793] audit: type=1400 audit(1522096594.875:46838): avc: denied { net_admin } for pid=3881 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 240.502550] audit: type=1400 audit(1522096594.875:46839): avc: denied { net_admin } for pid=18784 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 240.502695] audit: type=1400 audit(1522096594.875:46840): avc: denied { net_admin } for pid=3881 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 240.511761] audit: type=1400 audit(1522096594.865:46833): avc: denied { net_admin } for pid=12961 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 240.513140] audit: type=1400 audit(1522096594.885:46841): avc: denied { net_admin } for pid=12961 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 240.513187] audit: type=1400 audit(1522096594.885:46842): avc: denied { associate } for pid=18784 comm="syz-executor2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/03/26 20:36:35 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x10, 0x800, 0x7fffffff) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000180)=""/128, &(0x7f0000000200)=0x80) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), 0xffffffffffffff13) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x400) getsockopt$sock_buf(r2, 0x1, 0x16, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x303) 2018/03/26 20:36:35 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/26 20:36:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') fdatasync(0xffffffffffffff9c) pread64(r0, &(0x7f00000010c0)=""/4096, 0x1000, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/26 20:36:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) bind$packet(r1, &(0x7f0000000280)={0x11, 0xf5, r2, 0x1, 0x6, 0x6}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x12}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/26 20:36:35 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 20:36:35 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x7fffffffffffff5a, [0x80000001, 0xd]}, 0xc) ioprio_set$pid(0x2, 0x0, 0x0) dup(0xffffffffffffffff) clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) eventfd(0x0) 2018/03/26 20:36:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x101, 0x4) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d00000006e1f2190c60da1ab15e14e5ca9652c6857c99f6c69877d57a51d117610f8329af7559ce7595bfaf08f38cbbc979fd5269a5085de02e6097f321b83905db50c568f0b40a0bf3d72cd6001deaa8ce333e34b5c580bafabd6d2dec87d4c97d8a3d740545c8428c7c6180bd9808625d17e70cf6ee92732321736abab357e62692a9f84ec4de31560ac62ae04774fcfbaaa273934b89a374b5b3c664"], &(0x7f0000000180)=0x85) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="a5", 0x1, 0x258d92887c825ec5, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/26 20:36:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfa70, 0x0) r1 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) setpgid(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100002201, &(0x7f000033dffb)) [ 240.828487] netlink: 100 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/26 20:36:35 executing program 6: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x80000000, 0x10000, 0x2, 0x3, 0xffffffffffffffff]}, &(0x7f0000000080)=0xe) mq_notify(r0, &(0x7f000070efa0)) mq_timedsend(r0, &(0x7f0000d8e000), 0x0, 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 2018/03/26 20:36:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x100, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1}, 0x20000080) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000ec5000)={0x2}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a14ffc)) 2018/03/26 20:36:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x5, 0x400) getpeername$unix(r0, &(0x7f0000000500), &(0x7f0000000580)=0x6e) r1 = socket$inet(0x2, 0x80a, 0x0) sendto(r1, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x4b, "1f63cb93df08313cee7428a82532b4426f63c65fb1837112fe3bf362b3e4c287db403d3db61b228dcc252859a390b722e03e0527e383ca99ba3f74d9a71456ea644daae3cbf6ee9c51b83d"}, &(0x7f0000000300)=0x53) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="ea657e4beb6e56bde0cf00b71533ac83ad88d74dbd129534b07c1c54c4d6f7dd6c649b45488bef4ea796b8855cb5867b4322f76342df9f3f6337d7f478eb2082cd3518dbccb2e248ec0220352e01a93b9b6075b1efc0e8c673b1cf4c3cf6ca17d943cca6ec67eea9fc6d47900b5fd0c033625897d0a299f67fa17066420272f2b3ddbb3d2e85bc7f412391948f00633ff120073f9f39da093ffaf27d173d79f6a68529ee0e93cbb7dd5d48632b2d6a24b2614f285eebcfb6c5cd0dda98af39f2ed9e68cba763cb8693275a91a4edbcda088664cdff0fa20d8800e0b2126f3ffbe02bfcda", 0xe4}, {&(0x7f0000000140)="582bb2fa9625d1dd37bed156188b98b4a282edff8f8ecb73090a71ede8256f3fceb5fcde0206e33b5bb867938c397f42bfe2d6f3e4651428cfb8c7ee86e07a3c3d3dacb4f053a59ab28da9de779d80ba0dab1722025f6372926a4bf78b3c723eb49faad7a3511658d6768fb71cd0827d1e214938d3e2901973532cde749d34d6553ba1f2d3c826ab13ea320ef90e3d0f707a124e79d38ddf29cf6d9fb9dd918f1959dbedc17ec0f27b48e52d15a70d337abdc1c26a8e9063357a8eae84dd246e4d8774cdf6fa02", 0xc7}], 0x2, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffffc0, 0x2, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x4, 0x2, 0x81, 0x9, 0x0, 0x1000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x7, 0x8, 0x0, 0xcd, 0x1000, 0x7, 0x7, r3}}], 0x90, 0x20000000}, 0x0) 2018/03/26 20:36:35 executing program 0: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={'syz_tun\x00', @ifru_settings={0x7c, 0x0, @fr_pvc=&(0x7f0000000200)}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40240, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/26 20:36:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x6) fadvise64(r1, 0x0, 0x0, 0x3) write$evdev(r1, &(0x7f0000000280)=[{}], 0x18) 2018/03/26 20:36:35 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'os2.', ')\x00'}, &(0x7f0000000140)='comm\x00', 0x5, 0x0) close(r2) 2018/03/26 20:36:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000500)=""/4096) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) dup3(r2, r0, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000480)) 2018/03/26 20:36:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$int_in(r0, 0x1000000005433, &(0x7f0000018000)) 2018/03/26 20:36:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0, 0x41}], 0x1, 0xfffffffffffdfeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x4000000000000004) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x20) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/26 20:36:36 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) renameat2(r1, &(0x7f0000000080)='./control\x00', r1, &(0x7f00000000c0)='./control\x00', 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 20:36:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e25, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfe89) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004340)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000041c0)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/23, 0x17}], 0x1, &(0x7f0000000140)=""/148, 0x94}, 0x9}, {{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/132, 0x84}], 0x4, &(0x7f00000014c0)=""/217, 0xd9, 0x400}, 0x8}, {{&(0x7f00000015c0)=@hci, 0x80, &(0x7f0000001880)=[{&(0x7f0000001640)=""/240, 0xf0}, {&(0x7f0000001740)=""/185, 0xb9}, {&(0x7f0000001800)=""/76, 0x4c}], 0x3, &(0x7f00000018c0)=""/4096, 0x1000, 0x3}}, {{&(0x7f00000028c0)=@sco, 0x80, &(0x7f0000003b80)=[{&(0x7f0000002940)=""/149, 0x95}, {&(0x7f0000002a00)=""/28, 0x1c}, {&(0x7f0000002a40)=""/77, 0x4d}, {&(0x7f0000002ac0)=""/135, 0x87}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x5, &(0x7f0000003c00)=""/51, 0x33, 0x82}, 0x10001}, {{&(0x7f0000003c40)=@rc, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003cc0)=""/208, 0xd0}], 0x1, &(0x7f0000003e00)=""/180, 0xb4, 0x3}, 0x6}, {{&(0x7f0000003ec0)=@generic, 0x80, &(0x7f0000004180)=[{&(0x7f0000003f40)=""/125, 0x7d}, {&(0x7f0000003fc0)=""/41, 0x29}, {&(0x7f0000004000)=""/112, 0x70}, {&(0x7f0000004080)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0xc09}, 0x7}], 0x6, 0x0, &(0x7f0000004380)={r1, r2+30000000}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000043c0), &(0x7f0000004400)=0x6) 2018/03/26 20:36:36 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/26 20:36:36 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) socket$key(0xf, 0x3, 0x2) fcntl$getflags(r0, 0x40a) 2018/03/26 20:36:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() r4 = creat(&(0x7f0000003e40)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000003e80)=0x7, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00000019c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000001980)={&(0x7f0000000180)=ANY=[@ANYBLOB="d41700000b0600002bbd7000fbdbdf250f00000294008f0027e9bb734f1ae533a4b26f71ebf3ec3846b5c79b2052587f25890e1cb6858ff8b9e8a4e1dcdd4e11f9b5ae543527359c424405f6fc57a79e2f6533640123deb1782d2ac83f4799bc10328a54a90c64bf302d3a1de1ae9c511ff0c433ee590d030b9cb2cbe33c9501c82333b9d0c773114c85fd6c6352d808665588bdea8fb5f7646514c814d84d9a80517df5245c96970c00000008005d000000000011f6ca1934cd9f7b5a1e8e59634e2639fb4ba2ce9912052646c9a5fc5bbdb95f554515078e73b3487f94af8cb7d0e7cfeb0786fdadc21521d50a68537eccf5916a90bffd7c9517895d34380d87ec368c52a24e95c7593f52a99df98d29ea65dca68631dc0a32702bacd32bf00b8dfe052cd69560a419f8adcdc6f1f243f073989570a390f00ed092f0d3d39903f6c11777aaf4be504879ed8881b8299d6ed2d2f87047c743e72ad2540a46a2bf87ef508d49ccfb0351eb7509c88d0e697e79a1bd0959f5a084b4c1feb815a7a5a20f13951eb2ccfb28d7cd3ff82ad17fc48f3b1f054708002100", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="820ee20fb1c468933aeca2f822acfa6e693b8c575c10afe6d3c985d99318cfb86345b0efffa20ec20c4ac7ec81c1dd61b2843350e1eae758f2d307a728a05c0476b48612821f47fc6f2f046cf375180976a5d7b9c2e29c3298eea9e61d9037bfc6b2c71406eed557b40d5f1208000b00", @ANYRES32=r2, @ANYBLOB="04002300488bfd66960be279b65c96afcf5b0c2a1e131507af57c7cde5080ba8ff822f2950d224747780c117c84be4b05bf726737f4a44e56895789e1d296de91372c408001000", @ANYRES32=r3, @ANYBLOB='\x00'], 0x17d4}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000000)="580000001400192300a14b80040d8c560a0600001c00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100190000000001000f536e06ce", 0x58}], 0x1) 2018/03/26 20:36:36 executing program 3: r0 = socket(0x10, 0x802, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1ff, 0x5, 0x3, 0x8, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) write(r0, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) 2018/03/26 20:36:36 executing program 6: mount(&(0x7f0000000540)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000000)='.', 0x4) splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x3ff, 0x4000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000005c0)=""/4096) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x3}) accept$nfc_llcp(r0, 0x0, &(0x7f0000000300)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000480)={r2, r1}) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="324010000100000005005c360ae01a7c29fd23ddae309a0010000100"], 0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x0, 0xffffffffffffff9c}) umount2(&(0x7f0000000580)='.', 0x4) llistxattr(&(0x7f0000000040)='.', &(0x7f0000000080)=""/45, 0x2d) 2018/03/26 20:36:36 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) socket$inet6(0xa, 0x4, 0xffffffffffffff7f) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000b03000)}, 0x0) 2018/03/26 20:36:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xfffffffffffffd4f, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_getaddr={0x58, 0x16, 0x8, 0x70bd26, 0x25dfdbfd, {0x2, 0x40, 0x2, 0xfd, r1}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr=0x8}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3f, 0x5, 0xb5d5}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x6, 0x6fef, 0x400}}]}, 0x58}, 0x1}, 0xfffffffffffffffc) 2018/03/26 20:36:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x92}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x80, 0xfff}, &(0x7f00000002c0)=0x8) 2018/03/26 20:36:36 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x2c, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}, @IFLA_MASTER={0x8, 0xa}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 20:36:36 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 242.029538] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1547 sclass=netlink_tcpdiag_socket pig=21352 comm=syz-executor5 [ 242.096141] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1547 sclass=netlink_tcpdiag_socket pig=21358 comm=syz-executor5 [ 242.117686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49920 sclass=netlink_route_socket pig=21361 comm=syz-executor7 [ 242.132445] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49920 sclass=netlink_route_socket pig=21365 comm=syz-executor7 2018/03/26 20:36:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/03/26 20:36:36 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/70, &(0x7f0000000080)=0x46) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x0, 0x7, 0x80da14, 0x2, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80, 0x101080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x193}, &(0x7f0000000240)=0x8) 2018/03/26 20:36:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00007b5ffc)=0xfffffffffffffffe, 0x14c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x5, @empty, 0x1}, @in6={0xa, 0x4e23, 0x63a, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x7b, @dev={0xfe, 0x80, [], 0xe}, 0x1}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x385, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x9c) 2018/03/26 20:36:36 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000028c0)=0x2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002400)=ANY=[@ANYBLOB="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"], 0x478, 0x8000}, 0x0) mq_open(&(0x7f0000000340)='1\x00', 0x40, 0x120, &(0x7f0000002380)={0x4, 0x100000000, 0xda, 0x80000000, 0x2, 0xda6, 0x3ff, 0x5}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000023c0)=0x7fffffff, 0x4) read(r0, &(0x7f0000001380)=""/4096, 0x1000) 2018/03/26 20:36:36 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002680)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="f45a4d046480b3361226038bdf04f0321255a5e35c8a385a4daa8b79b277ea6e5e9ab2173f07f8a631933d88", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002700)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002740)={r1, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x69}}, 0x8, 0x4, 0xd, 0xffff, 0x7}, 0x98) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') renameat2(r3, &(0x7f000003aff6)='./control\x00', r2, &(0x7f0000000040)='./control/file0\x00', 0x2) 2018/03/26 20:36:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$inet(0x2, 0xf, 0x8) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000952ffc), 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x1, 0x6, 0xa6d7, 0x3}, 0x10) 2018/03/26 20:36:36 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="09ad3788e05f4a793a7f636bb890931f26fdfc229b44129149462ec9677ea713aba7e0f84bc518ce9b290ff3c4bff355626860a67a296be913adbccff5c17bd87e538323ccbe7bc7404bc71215f1b6a0bd4f1448ff2dff374d66cd6dc833ab0325bd992f3a84361307266c1d117d7737f46782be213054c95982e3e9ce8181ac4db81773f697925b8706e8e91b14dda96b282aea02e2ef95677581c17ce1fd38a4ce3f33b2cb7d4a9568ddb5591fa083082db0b00e6f135bf6ff5233b264b256034aceea9dbcd8d63f1a7c47e43142c0d0", 0xd1}, {&(0x7f0000000300)="41ee88761c1156d108e03797eb3d65ddcc030d30a4816f65bfa9c572f33eb4a3fb07fe27497bd9710f293c775c7f62e8851f38cb93d9ce411eafbd3bbb52dcdeae59d356eff39aa4bf", 0x49}, {&(0x7f0000000380)="a813e6759d4e812f575677eb8ba61d8540751623ec3e7820dfbb4c991c9675463a56f03746e9ffb91643d82412e969f7507bc402a6f10bc5d42635f7726448d7f0f193986ee5fb276bd571e286c98a20d1d2", 0x52}], 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101102, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'teql0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="03000000f5b06875e892e2bfd74b33b53270025adba46528c9469c12507dfb4b03fa1d3160143b8072a2d0e233d295f8625ca672f332f0dd155b8ce45e29acbe83a21b61c9d3edff6d50dc038da739795cc489355310b516d5600409823d8dbe369b3a3a528905c8bd8a95a874e1577db1317e7a3adfe574e1b82bb84f97688ef9232432c8f7d44a7aaf0a9cc81f77eb63afd6ad09fadc50b7179d88b8ef47af30dd671c3ddb000005000000000000000000000002000000"]}) r2 = userfaultfd(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000009ff4)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) poll(&(0x7f0000600000)=[{r3}], 0x1, 0x0) 2018/03/26 20:36:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c00000024000900000000000000000000000000020003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/03/26 20:36:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100002201, &(0x7f000033dffb)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000300)=0x9) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000280)=0x6066, 0x4) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0xfffffffffffffffd, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) [ 242.384040] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/26 20:36:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x0, 0x40, 0x80000000, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x5, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x90) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000092dfb7)="900935c02cc7aa218bc7f185301a4fc043e7ed046b40df745a8ef0feed3d6e220e4a724a9762e518fb0e91ec7d90ce89168e61412d28bb4710b0b0f0480007e1c8678a5c8ee536ce", 0x48) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x52280) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) 2018/03/26 20:36:36 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r1 = socket(0xa, 0x2400000002, 0xfffffffffffffffd) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000032c000)={0xfaf5, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) 2018/03/26 20:36:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000000000)=""/12, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) [ 242.433394] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/26 20:36:36 executing program 6: r0 = gettid() setpgid(r0, r0) 2018/03/26 20:36:36 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/context\x00', 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xdd, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/221}, &(0x7f0000000240)=0x78) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/03/26 20:36:37 executing program 6: r0 = socket$inet6(0xa, 0x100000000000001, 0x0) socketpair(0x2, 0x801, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) recvmmsg(r0, &(0x7f0000005580)=[{{&(0x7f0000005380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000005500), 0x0, &(0x7f0000005540)=""/41, 0x29}}], 0x1, 0x2022, &(0x7f00000056c0)={0x77359400}) 2018/03/26 20:36:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xf0, 0x8, 0x8, 0x13, 0x255, 0x100000000, 0x3, 0x1, 0x738f, 0x4, 0xffff, 0x100000001}) syz_open_pts(r0, 0xfffffffffffffffd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x3ffffe, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x1, 0x8001, 0x8}) dup2(r0, r1) 2018/03/26 20:36:37 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ioctl$void(r0, 0xc0045c78) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x2, r2, &(0x7f0000000040), 0x4, 0x0) 2018/03/26 20:36:37 executing program 1: syslog(0x3, 0x0, 0xffbe509f0f8fd24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/146, 0x92, 0x4ec4, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x5, 0x3ff, 0x14000000, 0x3}, &(0x7f0000000200)=0x14) 2018/03/26 20:36:37 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000002c0)) timer_create(0x6, &(0x7f0000000200)={0x0, 0x22, 0x4, @thr={&(0x7f0000000100)="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", &(0x7f0000000000)="80c0eb59d0a78c56eaaab7538d851b3a4a7fd69faf0654cd4b503d33ab460756b872847548a51a0167080ef9b64f5481e01b3507a9e35aa74531a84a58487d9defde8c8cde3c39816430a1a646c97387a84aa166d6aa6fa9d29607706ad9a74ffa3ad7fdcecd52f6dee6c3ef10f897bd270815cc9f7795ad0f11018ac1cf53decdcfdc3d7392839654a47438d2d251ba2f15561a63b6e2bf41487bbfc5ba45"}}, &(0x7f0000000240)) ptrace$setopts(0x4206, r1, 0x10000, 0x1) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000900), 0x12}) 2018/03/26 20:36:37 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c740008000000000000617f62cf735aac390000c500008d0000000000002b000000a09a5e1e91dd3f4980bae6833cd4156801d190da6e1c56f8ddd59dcdde3af5f9c8263286f248d230"], &(0x7f0000000180)=0x4f) bind$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0xa2, 0x5, 0x9000}, 0x4) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') mount(&(0x7f0000000240)='..', &(0x7f0000000280)='..', &(0x7f00000002c0)='exofs\x00', 0x10802, &(0x7f0000000300)="99") socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000000000)) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000340)={0x3, {"4633f6f88b9f25"}, 0x1}, 0x10) 2018/03/26 20:36:37 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x1000026, 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="3f1bd37d2eccda64f8b0bc4e79fb2f23fbcf4f03f56a44eeecaf0865547c40f272673ff067a249d6e1db610934423a197c994c850ed6fd1ff65808fcd95958f27a4a3bfe08dba0e17e337ec78b1900ba421f319345bf84dec7027a8895d7162d7493ce505166bc30b651557b4be935363312b700") bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) fcntl$setlease(r0, 0x400, 0x2) sendto$inet6(r0, &(0x7f0000000080)="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", 0xfa, 0x4084, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/26 20:36:37 executing program 5: socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) 2018/03/26 20:36:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff8, 0x400100) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x0, &(0x7f0000001080)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0xc0189436, 0x40000000000000) 2018/03/26 20:36:37 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgid() chown(&(0x7f0000000000)='..', r0, r1) getxattr(&(0x7f0000000040)='..', &(0x7f00000000c0)=@random={'trusted.', 'eth1-eth1\x00'}, &(0x7f0000000180)=""/221, 0xdd) 2018/03/26 20:36:37 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100000001, 0x80000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x8, 0x4, 0xc000000, 0x6, 0x5, 0x4}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x1800}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4218, r1) tgkill(r1, r1, 0xd) r3 = memfd_create(&(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x7) tkill(r1, 0x15) ptrace$setopts(0x4209, r1, 0x400001, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000200)=0x5, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000080)) 2018/03/26 20:36:37 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/49, &(0x7f0000000080)=0x31) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/03/26 20:36:37 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev, @remote}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x7, 0x81, 0x100000000], 0x3, 0x80000000, 0x1f, 0x5, 0x55a, 0x10001, {0x98, 0xc15, 0x100000001, 0xffffffff00000000, 0x6, 0x5a, 0x7, 0x7, 0x3, 0x6, 0x3, 0xbacc, 0x5, 0x7, "e7d2c14135ca9cc4286966a27c6efa028231f9a03bfd4c862022219dbf5568cf"}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r2, 0x3}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000340)={{0x2, 0x4e23}, {}, 0x0, {0x2, 0x4e23, @rand_addr=0x8f}, 'lo\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000003c0)) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000004c0)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000500)=""/129, 0x81, 0x20, &(0x7f00000005c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = open(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000640)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f0000000680)=""/204, 0xcc, 0x40000000, &(0x7f0000000780)={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) fsetxattr(r0, &(0x7f00000007c0)=@known='com.apple.system.Security\x00', &(0x7f0000000800)='/selinux/commit_pending_bools\x00', 0x1e, 0x1) mknod(&(0x7f0000000840)='./file0\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000880)=""/141) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000940)={0x401}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000980)={0x80, 0x0, {0xffffffffffffffff, 0x0, 0x2, 0x3, 0x4}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000a00)={@multicast2=0xe0000002, @rand_addr=0xe251, 0x0, 0x7, [@empty, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x12}]}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000a40)={0x32, @loopback=0x7f000001, 0x4e22, 0x3, 'fo\x00', 0x1, 0x5, 0x45}, 0x2c) modify_ldt$write(0x1, &(0x7f0000000a80)={0xbb3e, 0x0, 0x7000, 0x4bd3, 0x1, 0x7, 0x1000, 0x20, 0xfffffffffffff022, 0x7fffffff}, 0x10) vmsplice(r0, &(0x7f00000011c0)=[{&(0x7f0000000ac0)="ab743f28336356fb54bb97b836227a8dffd7f6eea986451883430d5958648e05e6f32f2009e8a3fec7990641aac43a0188b35ecdb7ebbebd8e969a5b1dc6dc1b99bc79be5a7bfc900cc3610d87dfaaab6c57d27dbd481f2e368c3b3d3aee404069413f5e199e9110615f7e52dcd289f9d898a0fb312824238ca619174152d4d13cf381258e8859d99b80f7d3249c850956fea16e0b", 0x95}, {&(0x7f0000000b80)="519c11ab6e2b5809d3990958e01b8e33b7855e26d66ab4ae9de1cd2769296b0f0daec523439bb24f770d83c7a476dcfd9425c742d52dec6523ae69c8c3d81344be14e1203927bc7ce4db99e43e32fdaf55293e954e0d9b1bc48ce8babe15fdf421b50e390e5198a9712305f359f17a2ae52a01e1cada1d87c918", 0x7a}, {&(0x7f0000000c00)="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", 0xfd}, {&(0x7f0000000d00)="8aa9eb179d7d0c5d48fb6dbc9627f51821a821bb4d71b34a96560036e92aba832f8906d4c5b18e0f2aa997899c8e70f73b31d0e3160a71fa2e682b2390298752e5010f27437be94aa0e30bf8ae6aae5ae3289a38bee7eb83", 0x58}, {&(0x7f0000000d80)="133dfa248eee86389f795bf95b2f26f241810b796577f262f88f46b7bb10fad316fcb538c15141bc62373ce1590c1ae415300c657da0a919f1afea3860f5dce8bc87e1b52ce9e149e0d7ff99e35d01854e3952ccbccacbec66c2cd1be14631b330caa46c80554bdc68a7854f60c44368ef0d1b78e2c7bc62311207d6b8e5a12dfa5f0b5a0b9d6c29e923dbacd63d0cfd41d7d8223bc275cd5107bbf76904e77e55c46eb63e898f0d0c7d8743abe539d06e6e50bef69bfd0185e8acc3444f3375e7d3df4491bddbfabb66796253d384bd127d1ac4c39fc26287b529ee", 0xdc}, {&(0x7f0000000e80)="5d3744b34d29762ab5512ec504cb19ab087f00d595b42f7aabd67b390c6e7dca147a0192", 0x24}, {&(0x7f0000000ec0)="ddac9e82de99c6d1d8b7001c26a35fc5403d66a39368dbebd6503d0c2cc994d74a9e5cea5e70d4d2b04410a4463a6b312900da1564d04fe7bc232714fdd46a282072d78bdc84dfd6a906e79f55e23fd94ebb02158b56ef21657d3af48be1aa9a9d15dab73557e4d7d40b98f366e0d897df85cbc35bba6af70e2713975abbce4263a13d6fbc5caf9ba518c27e64443422be973624f94c7afd70219e040fa352628f0f8aa78a0c8983d640622829e9ac2306e9c81270cf36336fd382721baa5d9656ca44b62fbf1f", 0xc7}, {&(0x7f0000000fc0)="4ead0d78ebe0db42af1e8484cb2b0b0025bc52c29baf845975629565f9c107ff03c473081924af4f5bcc23ccc3abc6c14e672859b148690db92496ee19b619cbc5c5823798bab6dffe54c03e2b0b791c6e0d00520fcd194970c66c7858196afa00f9d496c85804cf86cf2dce747a46ccdfac3cc8d764f3830e01e93ca84b38315d07320cab3f1883039b72c49a6bca59d2", 0x91}, {&(0x7f0000001080)="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", 0xfb}, {&(0x7f0000001180)="46d809", 0x3}], 0xa, 0x6) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001280)={@multicast2=0xe0000002, @rand_addr=0x7}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000012c0)={'syzkaller1\x00', 0x1}) prctl$void(0x15) bind$bt_l2cap(r0, &(0x7f0000001300)={0x1f, 0x4, {0x2, 0xab6, 0xfffffffffffffff7, 0x8, 0x3, 0x101}, 0x6, 0xffffffff}, 0xe) sendto$inet(r0, &(0x7f0000001340)="24081231474d2ffc7561fa5972", 0xd, 0x40004, &(0x7f0000001380)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000013c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6}, 0xc, {0x2, 0x4e20, @rand_addr=0x40}, 'bcsh0\x00'}) 2018/03/26 20:36:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) socketpair(0x10, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x67}, 0x8) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/26 20:36:37 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) 2018/03/26 20:36:37 executing program 6: eventfd(0x80000001) r0 = socket(0x10, 0x802, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="b80000001300010400a359b7bd3a00000000000000fe800000000000000000000000bb00000000000000000000000000000001f70000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg$netrom(r0, &(0x7f0000001780)={&(0x7f0000000100)=@ax25={0x3, {"5e29931a2834ed"}, 0x53}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000140)="07e2c7bec5ff4c35cd871184f9e4b4a77626bc71550abcf82f093ab3ca1ee5e6794d689f158dc3fbdf3bcca0062ec32db0d5d7788753fd3c29eeff715c1663bda0169720b55941c33a53cb0bdb73935fdba972b18493d3404c4f510f8fb4f39618299f441c0805eea422e2e722f8c5d4c2ae8427c083cb94b8ac20a49bce67ab2a3916f70f7fc8ed97312618ea8ecf8434c9c04d6dac6bcb6a9e5a1c6786379f8e579712b0865dea1034368ecbe6801ebef7c3790c877e", 0xb7}, {&(0x7f00000002c0)="112fb4214a3c8a5568f2743b07a6eac130c47d0a1af6fd7880153097c89cc0806f81d47b50c65437de782cf16cb5fddbf6808da3dab28ea4b6afad8973a0e871361a0c2e857a8140b0c5acdb843be9a22efb2b63ea4b8cbba12a251e537aa41e4e8231ad0915fb6ba9891b4a6851a035c649add797f77978d8daf252954e9967924f73e1", 0x84}, {&(0x7f0000000380)="410b1a2dc279da1cade5de5c8412515150d842f02aa87c3e2a1cdead94cf06527906cedafc03488b1c541757c571e93077f4e640546c4f00eaa4507aa540dcfd6d54a4a8b3b134d5c19548bb93ba22d38329979b08b33134", 0x58}, {&(0x7f0000000200)="590545eda6c4212e454de4778a69920a79b58402", 0x14}, {&(0x7f0000000400)="1b7199eece9287e10432dde65868f3aa14ebf6ef489a300e998753b15b18ad4f708b8b159fe4258802fe0205a743196f142849b4a0e03c7ab763909841486f1f1a94f5a98258cb4fd5a55875711b017a3ddf8e6acceb3b37c2a8e9ac4261666e21c04b5c40b51f8dde425aeb361dbf6f8dc410793a6cefa9be903eea79323ac78fe6e978eeac9f7f8e", 0x89}, {&(0x7f00000004c0)="ed0dd7249ec880a3f8a8046f94e831764a03941df2b76a9f3556f66766faa322a364cbdf0858329f01b529f4b10cb22e62a67984aec9a0c2402f06bf40bb258eca21e356cfaac55d8655e22f4ae02571f181d3030aad422b1c3007ae71feb095ba17a91ddf7499c1b85061f4f56f1bdf65e1b980059fcaa0f7d277", 0x7b}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="d8b90a39d27d1ce11ed1993b962e26d11b811129e1bf295899d7ebde6f072d210277af8c3c16852962255d07e6f903f1b8ecfc7980745aa03bbad51cd5", 0x3d}, {&(0x7f0000001580)="0df7e8a52e16a7edac2421c88b1e5d428cf7b296e6468636f7a4616e8c9b98b41cde18efb8f639f45d75a1729d023c331fd575c50a6c8e17815cee7d6b2e924107f4341fff703a02bc224c16c2da66ff91f0283f019e5547861e1db911520fb06506ec3d36409302bc1fd50ffb2927840a3816fc79c429afce74e683439d428a529697baf16713f789c076eed74587671a3fda", 0x93}, {&(0x7f0000001640)="887c10995570a8081f44e49ce25456", 0xf}], 0xa, &(0x7f0000001740), 0x0, 0x3124c3e1daaf0631}, 0x10) 2018/03/26 20:36:37 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000040)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0xb, @dev={0xfe, 0x80, [], 0x1a}, 0x8488}, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfb}, 0x20, [0x7, 0x1ff, 0x800, 0x3, 0x80000000, 0x0, 0x81, 0xfffffffffffffff9]}, 0x5c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000004c0)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/26 20:36:38 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000157000/0x1000)=nil, &(0x7f00009d0ff8)) exit(0x0) 2018/03/26 20:36:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x44010, r1, 0x0) fsync(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/03/26 20:36:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000788ffc), 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8800, 0x0) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/26 20:36:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800}, 0x3d1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/26 20:36:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000858f67), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8840, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/127) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f56ffd)=0x18) 2018/03/26 20:36:38 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff]}}, 0x1ff, [0x0, 0x3ff, 0x2, 0x5cf, 0x8000, 0x0, 0x80000000, 0x3f]}, 0x5c) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x402}, &(0x7f0000000200)=0x14) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7ff}, 0x4) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0x238, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/26 20:36:38 executing program 4: r0 = socket(0xa, 0x2, 0x0) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)=""/4096) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "5574f122e34d8c568d0bfd0de3d44d57efa78a"}, 0x23) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000001180), &(0x7f00000011c0)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001200)=@assoc_value={0x0}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001280)={r3, @in6={{0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x18}, 0x9}}, 0x800, 0x188a000000000000, 0xa41, 0x4, 0x80}, 0x98) 2018/03/26 20:36:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000e0000000000000000002b4e0500060000ffeb00000000006e92cb0000e332092d30ea680000000000ff000000000000000000e3cd98b4e6694d9606020000000005000500000000000a00000000000000ff01008000000000000000000000000104"], 0x70}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/174, 0xae}, 0x20) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080)=0x7f, 0x4) 2018/03/26 20:36:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x13d) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) open(&(0x7f0000000140)='./file0\x00', 0x1fd, 0x0) 2018/03/26 20:36:38 executing program 6: mkdir(&(0x7f0000db5000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f00008fdff8)='./file0\x00', &(0x7f000053cfed)=@random={'user.\x00', '/dev/snd/seq\x00'}, &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) 2018/03/26 20:36:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000000)=0xd, 0x11) 2018/03/26 20:36:38 executing program 4: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) clone(0xfffffffffffffffe, &(0x7f0000000140)="43566962a312d1ecc483d5116ead183c9f5a0800000000000000851089d3554c68624beab61227295691eb99910265596472e7925b92ce5964ae542e283528815858479a96c97630a2a4cba7d0c6f49d2b32b3aa06fb6fba5d0cbea16425e06873facac8194c9700d6b62694ab04b9396517c5ea4e981d610be0f00f13aba11882206a289b861b43551bf43749887e21f5b6e85fc3a1e7631c3b42e542eb659c44c6d723c60748acfa3d9fcb9e1b62f649ae", &(0x7f000044c000), &(0x7f0000000100), &(0x7f0000000000)) 2018/03/26 20:36:38 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000aeb000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000049bffc)) epoll_create1(0x80000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/26 20:36:38 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000a59ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x60000004}) epoll_pwait(r1, &(0x7f0000f30000)=[{}], 0x1, 0x0, &(0x7f0000ecbff8), 0x8) 2018/03/26 20:36:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x40000) getsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f00000000c0)=""/72, &(0x7f0000000140)=0x48) 2018/03/26 20:36:38 executing program 1: removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f00000005c0)=@random={'user.', '\\\x00'}) getpgrp(0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000680)='\x00', 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000640)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/168, 0xa8}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/31, 0x1f}, {&(0x7f0000000300)}], 0x5, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/66, 0x42}, {&(0x7f0000000540)=""/12, 0xc}], 0x4, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae9ae5354dd3c4429a976b022ac46d3b789d9b7069f9b770e4736e79070da4c7") setns(r3, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000600)) 2018/03/26 20:36:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000780)={0x44, 0x0, &(0x7f0000000500)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000400)=[@flat], &(0x7f0000000480)=[0x0]}}], 0x0, 0x0, &(0x7f0000000580)}) 2018/03/26 20:36:38 executing program 4: ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x307, 0x5, 0x80, 0x5, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/136, 0x88) clone(0x4040000, &(0x7f0000000000)="241729681507ad8bf904d2648c93883d0e31d3d30371d3135c488f4833abad7cbc60", &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x4) 2018/03/26 20:36:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d00000d000000000000000000000001001800000009000500000000000a004e200000000000000000000000000000ffffac140000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000000"], 0x68}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x8, 0x0, 0x9, 0x3, 0x36, 0x3b1, 0xe469, 0x9, 0x80000001, 0x800}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x111000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x277, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x1010, r2, 0x0) [ 244.392005] binder_alloc: 21541: binder_alloc_buf, no vma [ 244.397777] binder: 21541:21548 transaction failed 29189/-3, size 24-8 line 3133 [ 244.425837] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/26 20:36:38 executing program 3: socket(0xa, 0x3, 0x59) r0 = memfd_create(&(0x7f0000000340)="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", 0x1) write(r0, &(0x7f0000000040)="164690f1", 0x4) sendfile(r0, r0, &(0x7f0000001000)=0x10000000000, 0x7fff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000080), &(0x7f0000000180)) 2018/03/26 20:36:38 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x8000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000004c0)=0x54) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a84309692500080004000c001000ca8a9848a3c728f1c46b7bf7e53d31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000a004e20f9ffffffff010000000000000000000000000001008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e220500000000000000000000000000ffffe000000208000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0041f508000000fe80000000000000000000000000001907000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2481fffffffe8000000000000000000000000000bb02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2408000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2003000000fe800000000000000000000000000019070000000000000036ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) [ 244.451285] binder: 21541:21556 ioctl 40046207 0 returned -16 [ 244.472850] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 20:36:38 executing program 5: r0 = gettid() tkill(r0, 0xf) sched_getscheduler(r0) 2018/03/26 20:36:38 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) r1 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000cd200000a56c17230b30452b4ab520cf4650cd0a73319e92ee701ca4b8af6d69e0a313067c9ff92120c3d16ea3e7804e7fb7b15d04ae8104415901d051553120cf2e849cde50784ce169975907ef5504032c029bc5b0a5506569c051cacfcfe5dc0f5eed5f88f667ac0d7a4ec6712b94e9d241f862b209a3720ef746fa2b35e56cb4c550edbccd42ed8e66e59ca2594ca4620d744b405940527714e45119a0333b6d93df7af89441a1e21e3280aa22d36a932e5ed4d23bc45dae1e36da2fe57024c46a1379b3f89a373d450dda9a7bfc63"]) preadv(r1, &(0x7f0000000fb0)=[{&(0x7f0000000f20)=""/1, 0x1}], 0x1, 0x0) 2018/03/26 20:36:38 executing program 3: fanotify_mark(0xffffffffffffffff, 0x0, 0x59e90fddfa7311b3, 0xffffffffffffffff, &(0x7f0000079ff8)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) linkat(r0, &(0x7f00000000c0)='./file1/file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x100) fanotify_mark(r0, 0x93, 0x20001, r1, &(0x7f0000000080)='./file0\x00') 2018/03/26 20:36:38 executing program 7: r0 = add_key$user(&(0x7f0000001540)='user\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)="eeb2befe0476cc0d9c5cc722ddf7e13ccef59ae020b17c5ea60bbdf9279ea9306a2f1c883165e94a5350d627486f6b7518b3a710572326ddcd0278389f171ad0755923097617d98c7f4e704a12e40349f9d63e7bfbf616548b2810bca445b04db3cfe7f9eafc0e835566270a9d844fec142425d43c75f35a185f8931d7efcbf2a04b80c18fe12476802f2f021567e2716192ef45990d3e2032d984d9629023625bb4fcfce7a3eb50d81ef61201355c2a08e1bcfecbe89e862ed0309ea7677cd24aa50daf381a9dfbf03f143ef292cb9d4cf179b074fa13d1dcdd8b503a1f41fb8f95b60b952631db6981e152c1cf4757980afc65f4291c", 0xf7, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x40000) timer_create(0x0, &(0x7f00007affa0)={0x0, 0x30}, &(0x7f0000f31000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/checkreqprot\x00', 0x101200, 0x0) fcntl$setflags(r2, 0x2, 0x1) timer_getoverrun(r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r3, &(0x7f0000000040)="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", 0x1000, 0x90, &(0x7f0000001040)={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/03/26 20:36:39 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4000000, 0x200) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x40081271, &(0x7f0000000280)) 2018/03/26 20:36:39 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180)="286470aa7288dd639d3186e3e05de76f09a7767c670cfdaeca9d061f6904a02a42d8cb782664f06f8675698bb45044f78aa9d6a7393c82ecf43b11e00aa9e1057c6ede5bb5075abf52f2a51511baa1d9c4fda9dd8af90b4de3de9fab59289bf6f87ad07ad7aca9361f55655dd9c73f66ba72b048bc67d3c2590bdeb97f28fe72a2dd5a428aa4bf7ce93b08a6c72735ad47f9e5d46a579bf929326e554bac1521241dad4e32bb56c2d2ec87fcc02433ca", 0xb0) mlock2(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x1) 2018/03/26 20:36:39 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) r1 = getpgid(0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) sched_setscheduler(r1, 0x7, &(0x7f0000000080)=0x1f) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/26 20:36:39 executing program 0: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl(r3, 0x440000000000127e, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}}], 0x30) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x90) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='dummy0\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/26 20:36:39 executing program 1: clone(0x200, &(0x7f0000000100), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), &(0x7f00000003c0)=[&(0x7f0000000300)='io\x00', &(0x7f0000000340)='io\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') read$eventfd(r0, &(0x7f0000000000), 0x8) lseek(r0, 0x0, 0x0) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) 2018/03/26 20:36:39 executing program 5: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffff801}, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0xffffffffffffff80, 0x8, 0x8, 0x2, 0x74ef, 0x81, 0x6, 0x1, 0x3, 0x30}, 0xb) 2018/03/26 20:36:39 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006000)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000003f00)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@empty, 0x4b, r1}) clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r2, 0x8, r3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r3) r4 = fcntl$dupfd(r2, 0x406, r2) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"130020f58c0f20"}, 0x6}, 0x7a53c2fe160e6e75) fcntl$getownex(r2, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) waitid(0x1, r5, &(0x7f0000000040), 0x3, 0x0) openat(r4, &(0x7f0000000100)='./file0\x00', 0x4000, 0x1) ioctl$TIOCSTI(r4, 0x5412, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r6, 0xfffffffffffffffb}, 0x8) 2018/03/26 20:36:39 executing program 2: r0 = socket(0x10, 0x2, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000001000c2, 0x0) ioctl$TIOCCONS(r1, 0x541d) write(r0, &(0x7f0000000340)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda052cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) 2018/03/26 20:36:39 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000440)=0x6, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmmsg(r1, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000000180), 0x0, 0x10000}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)="66606b3cd5d6a6b3a71c8b4ca445cc1dda740a662c704e39", 0x18}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="faafb0b8e11379e7e90e732c8833f4fae3e16ed6e368c676904f361f3f49e62b341532abbfd1803fb403baf708f3583b2ae184cd591a8f527052a18e92c9d7f63303b092f7f7fbc47c0f84404654679ee31b7d39829ed4a45467e45de697b5246a92e08a54b51d5ec672437fa8bcb438e08f97b001e7746da859c7593ecd66", 0x7f}], 0x1000000000000018, &(0x7f0000000180)=[{0xf8, 0x113, 0x6, "985aeed4e6f99c1052e6ceb56383c3cabc7112c41b8bb6ed20ec9c369da909e44e50245c2c1a8e52c92c65936ddb48a3ed62ee38a170cdd492dbce31f666965b0b4442dc0cc454524da4ce7f2269f17af0f62365658094cb8e4bbd63b1528ba09da812d1e385c6387911c40b8d32096ba33c5bd5e1cc805cf190ed86d7ae5a079b8ad2d394f0ed21828b9f4113854fa8f5398173901f0e74a481a8c472789197d82997c50b6b90db41fb5542b23e99c8872c2e0ee13921081706f98cce3577bf7226d8cb6f64244229cbcaec5286ce8f507667b24dbebfc2efe1cd9e78daf29a3b"}, {0x78, 0x11b, 0x3ff, "36fc897e3dda6dfd698fe1755c36a28bf0a16564f16a1d4b4fa975acf06228517d558483abc7f2dd0b9d45af11d69720828eb25af741954b2a5e549dbee6dbaa5942ffec4c149b405980e594cab284e68bbd9d0133cb162cc108f3d3d65ec7ac712c823c1fab5eed"}, {0xe0, 0x100, 0x9, "e6a30d4b020cf7546b84a67c0f79464e7e46f1d870f248e31c8dbc20d39f71f6ee1fd3ef29072d7cca20a638850bc05dbbea2d24247fae66f53f86e911dfd839ffbd5aea81df20f96943bce70830af4e673d8cd1b4505710d5a85fd6c94d196a0917c0b1336c6034d1b9d0e80d05b51e85339fae0cbf6a4806b1ffaf33b3c8171dc570b5b19978f3d5f49ba19f1fb88ff554326d91ef4370c7939db3a4e09ed8889e181006b163306c3f746c543266080025a6ab45d2bb2f6a27ae2e8f37cca5e439e269437c17479d7ecf03c6f4f5"}, {0x40, 0x0, 0x6, "b9f5059ea65b4953b20a592a1a7b15bbec6cbaa4675d8c3eb18ed545fa415d124996f9472bdf348d09867111"}], 0x290}}], 0x2, 0x0) socket$inet6(0xa, 0x0, 0x2) 2018/03/26 20:36:39 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="d09a4ec7795f1ac7af98d2c512d3b241c7ffd0e209cc1f23bf56a571f996ef6a4d63c5", 0x23}], 0x1, 0x0, 0x0, 0x1}, 0x8041) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0x40ffffd}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/26 20:36:39 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) fcntl$setsig(r3, 0xa, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) dup3(r2, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/26 20:36:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xffffffffffffffff, 0x32, r0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) 2018/03/26 20:36:39 executing program 1: r0 = socket$inet6(0xa, 0x280002, 0x1000000000) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x3f, 0x7fffffff, 0x7fff, 0x5, 0x5b}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079effc)=0x92) 2018/03/26 20:36:39 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) fchown(r0, r1, r2) r3 = socket$inet(0x2, 0x5, 0x100000001) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000000)=@buf={0x35, &(0x7f00000000c0)="12fd4f9a5b939cc9a190688965bef1c1b725e700b2a563c6cfcb3a7fb85ccad44f94118a2aa8f5c2e025e8906dce5e000179591012"}) 2018/03/26 20:36:39 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x2, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x9}}, {{0xa, 0x4e24, 0x413, @dev={0xfe, 0x80, [], 0xd}, 0xffffffff80000001}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/26 20:36:39 executing program 4: mmap(&(0x7f0000f8f000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ea6000/0x3000)=nil, 0x3000}) recvfrom$llc(r0, &(0x7f00000000c0)=""/155, 0x9b, 0x40000000, &(0x7f0000000180)={0x1a, 0x13, 0x10000, 0x1, 0xc58, 0x6}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000036d000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/26 20:36:39 executing program 6: r0 = gettid() r1 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setflags(r1, 0x2, 0x1) unshare(0x28060400) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x4, 0x4) exit(0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xbc, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x11}, 0xbfb9}, @in6={0xa, 0x4e24, 0x5e, @dev={0xfe, 0x80, [], 0xfff}, 0x7}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x242}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0xe6d9, @dev={0xfe, 0x80, [], 0x11}, 0xff}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x2}, 0x8) process_vm_writev(r0, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000034c0)=[{&(0x7f00000024c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/26 20:36:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10000, 0x0) r1 = dup(r0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x4000000000000, 0x150) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000140)=0x6) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x200000000003, 0x2}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2800, 0x0) 2018/03/26 20:36:39 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="f8000000160001000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa0000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ff000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f00000000c0)={0x0, 0xd, 0x4, @tid=r0}, &(0x7f0000000180)) 2018/03/26 20:36:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000215ff0)={0x2, 0x4e20}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x8000}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000008000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000080)=0xc00, 0x4) 2018/03/26 20:36:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000180c9e8000000000007000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/52) timerfd_create(0x3, 0x80000) mknod(&(0x7f0000000140)='./file0\x00', 0x10, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), 0x4) 2018/03/26 20:36:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/bnep\x00') setns(r0, 0xfffffffffffffffe) [ 245.587681] audit_printk_skb: 4881 callbacks suppressed [ 245.587689] audit: type=1400 audit(1522096599.965:48472): avc: denied { net_admin } for pid=18784 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 20:36:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) fcntl$setstatus(r0, 0x4, 0xc00) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/26 20:36:40 executing program 1: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x8, 0xfffffffffffffe09) r2 = getuid() recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/22, 0x16}, {&(0x7f0000000500)=""/1, 0x1}, {&(0x7f0000000540)}], 0x3, &(0x7f00000005c0)=""/174, 0xae, 0x8}, 0x10000) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x308}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r0}) 2018/03/26 20:36:40 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) 2018/03/26 20:36:40 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x503, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@alg={0x108, 0x10, 0x408, 0x70bd25, 0x25dfdbff, {{'sha1_mb\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x401}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xc34}, {0x8, 0x1, 0x200}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xea7034a6d1cb1eff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x76d, {{0x2, 0x4e20, @rand_addr=0x2}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) socket$netlink(0x10, 0x3, 0xf) r2 = getpgrp(0x0) ptrace$getregs(0xc, r2, 0x9, &(0x7f0000000440)=""/234) 2018/03/26 20:36:40 executing program 1: mount(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='afs\x00', 0x20040, &(0x7f0000000140)="ae5edcb8b609f64c56d344406f21ae928a2600e4571dbfaa4dd10c1de84545542ceac0365b4307c5f783fbcd8ccd65f311f92606aea9862f64e637b58175c29f416d21ab3fcf2510eac35978d450814652742a341f284a720be744f93ac98872493c4c6119c6a6ed0b055d70c48288f71b47") mkdir(&(0x7f0000000080)='./file0\x00', 0x43) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000280)=0x1c, 0x80800) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f0000000340)=0x54) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000380)=0x4, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/44) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 245.597284] audit: type=1400 audit(1522096599.975:48473): avc: denied { create } for pid=21630 comm="syz-executor6" 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 [ 245.599265] audit: type=1400 audit(1522096599.975:48474): avc: denied { dac_override } for pid=21634 comm="syz-executor0" 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 [ 245.600501] audit: type=1400 audit(1522096599.975:48475): avc: denied { dac_override } for pid=21634 comm="syz-executor0" 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 [ 245.611763] audit: type=1400 audit(1522096599.985:48476): avc: denied { dac_override } for pid=21634 comm="syz-executor0" 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 [ 245.619643] audit: type=1400 audit(1522096599.985:48477): avc: denied { dac_override } for pid=21634 comm="syz-executor0" 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 [ 245.621436] audit: type=1400 audit(1522096599.985:48478): avc: denied { dac_override } for pid=21634 comm="syz-executor0" 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 [ 245.634706] audit: type=1400 audit(1522096599.985:48479): avc: denied { sys_admin } for pid=21630 comm="syz-executor6" capability=21 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 [ 245.648949] audit: type=1400 audit(1522096600.025:48480): avc: denied { net_admin } for pid=13684 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 2018/03/26 20:36:40 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/26 20:36:40 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x503, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@alg={0x108, 0x10, 0x408, 0x70bd25, 0x25dfdbff, {{'sha1_mb\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x401}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xc34}, {0x8, 0x1, 0x200}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xea7034a6d1cb1eff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x76d, {{0x2, 0x4e20, @rand_addr=0x2}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) socket$netlink(0x10, 0x3, 0xf) r2 = getpgrp(0x0) ptrace$getregs(0xc, r2, 0x9, &(0x7f0000000440)=""/234) 2018/03/26 20:36:40 executing program 4: r0 = socket$inet(0x2, 0x8000000002, 0x0) r1 = accept4(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x2, 0x3, 0x7, 0x0, 0x6, 0x2, 0x8, 0x7fff, 0x4, 0x9, 0xaa5d, 0x7, 0x2, 0x0, 0xe2]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2, 0xde6e}, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000c34000), &(0x7f00008aa000)) 2018/03/26 20:36:40 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:newrole_exec_t:s0', 0x20, 'system_u:object_r:devicekit_var_lib_t:s0', 0x20, 0x31, 0x30, 0x20, 'unconfined_u:system_r:insmod_t:s0:c0.c1023\x00\x00\x00\x00'}, 0x7e) 2018/03/26 20:36:40 executing program 3: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) unlink(&(0x7f0000db6ff8)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/26 20:36:40 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000000000000006, 0x20031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000080)=ANY=[@ANYBLOB="1b00000004000000000000006c3fc3037a8e1b8b5254f1fd3d489a89e0bcff3719d0bc651286f78ef72418295b1033ccd338e89d634b2f0004143cbcb02115977cb9ae26e5d1fb6fe955e938cea77e17721f75fc"]}) 2018/03/26 20:36:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0xab45, 0x4, 0x9, 0x0, 0x40, 0x101, 0x10001, 0x4, 0x6, 0x9}) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x64a2125d1f1ad538) [ 245.649789] audit: type=1400 audit(1522096600.025:48481): avc: denied { net_admin } for pid=13684 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 20:36:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) 2018/03/26 20:36:40 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x3) syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 20:36:40 executing program 5: socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000000480)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'yam0\x00', 0x200}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/26 20:36:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000000c0)={'syz_tun\x00', @ifru_mtu=0x2}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200200, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=r2) 2018/03/26 20:36:40 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x9) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) 2018/03/26 20:36:40 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x105000, 0x0) pkey_alloc(0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/140) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x30801, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x7fffffff) accept4$netrom(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000280)={0xffff, 0x1, 0x7f, 0x9, 0x3}, 0xc) 2018/03/26 20:36:40 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1bc, r1, 0x200, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc3eb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xdfef}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x337}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x20000001}, 0x810) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x9, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, 0x8) 2018/03/26 20:36:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x1) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/03/26 20:36:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000280)={0x8000, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x108) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffc5) write$evdev(r1, &(0x7f0000000200)=[{{0x77359400}}, {}, {{0x77359400}}], 0x48) fallocate(r1, 0x11, 0x0, 0x10003) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/26 20:36:41 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000000b000/0x4000)=nil) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/03/26 20:36:41 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x414802, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) getsockopt$inet6_int(r1, 0x29, 0x1c, &(0x7f0000000140), &(0x7f0000000100)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x9, 0xd6, 0x9, 0x6, 0xfffffffffffffffa, 0x12a, 0x6, 0x7fff, 0x7ff, 0x100000001, 0xff, 0x4}) 2018/03/26 20:36:41 executing program 0: r0 = memfd_create(&(0x7f0000000140)="90c2eaa161a6744c69c4ce7f113554ca42d12cad33753cb12393bd3d4538c3ca6b79840f358671f3002a53c60760abbe2c03d0121047ce1f346ca3c4f9da6a6cb715df71cbc8e2ad4c0d8b6862b0d7cde1add6ca412b67108a1ee6329b3bc4112132d6c14501d8c0842cdb5f37ce81f6815a165a9906285ff95dea574f3a1f70524428d236db536bb2a92032bfe761d022316f6151afe4ab6475da64b896f82953862d220dc3a4845fb7bb26ac0d", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20d, 0x12, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x20}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) fstat(r0, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='ns/ipc\x00') 2018/03/26 20:36:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000500)=[{&(0x7f0000001180)="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", 0xeee}, {&(0x7f0000000080)="ed00a01358b9e109781e818ba3360daab2efeb900ffa3c7e30d7db953106f2e93cffc4223829d8e00b5a84deb3b95627467f1eb457f8f0d444b130a227202c63e9fba04b77c2c03601c65adc7a6fb66f4bb1f601cb94d3b431875b465d6bb264086e84c331c77f9944eeb246187f9a372ef476b3f3db", 0x76}, {&(0x7f0000000480)="d71bbcffc966766499de3f498fad1e9d6ff97d82ae25f6816cd4db89597c2cf779a8bf13bb50884a785f08f3b180ef31e684b460f7eb3dc7fede43e40568c3aa58d3a9", 0x43}], 0x3, 0x0) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/03/26 20:36:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x18c56db783f5a9e7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xb4c) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x1000, 0xfffffffffffffffe) ioctl$TCSBRKP(r1, 0x2276, 0x0) 2018/03/26 20:36:41 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6c6f67696e5adda8dea38b1203a9fa96b2081f1e4a6650fd7c8b43b6351eadddd3c9dcb88017daf15b467ab447bfeff69a71d57cf2b9") preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/239, 0xef}], 0x3, 0x0) 2018/03/26 20:36:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) accept4$inet6(r0, 0x0, &(0x7f00000005c0), 0x80000) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x40, &(0x7f0000000640)={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 20:36:41 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x105000, 0x0) pkey_alloc(0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/140) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x30801, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x7fffffff) accept4$netrom(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000280)={0xffff, 0x1, 0x7f, 0x9, 0x3}, 0xc) 2018/03/26 20:36:41 executing program 5: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='sched\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='clear_refs\x00') sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/26 20:36:41 executing program 6: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) getgroups(0x40000242, &(0x7f0000000080)=[0x0]) chown(&(0x7f0000000000)='./file0\x00', r1, r2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000fb6ffc), 0x4) 2018/03/26 20:36:41 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0x8000, 0x8, 0x2, 'queue1\x00', 0x8}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) accept4$netrom(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/26 20:36:41 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3000000, 0x32, r0, 0x0) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/03/26 20:36:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='sessionid\x00') 2018/03/26 20:36:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x40000001000, 0x50, 0x0, &(0x7f0000000080)=""/58}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x202, 0x72, 0x7, r1}, &(0x7f00000001c0)=0x10) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/26 20:36:41 executing program 7: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0x200, &(0x7f0000000200)=0x4) unlinkat(r3, &(0x7f0000000280)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) inotify_rm_watch(r0, r1) connect$llc(r3, &(0x7f0000000240)={0x1a, 0x305, 0x1, 0x7fff, 0x0, 0x9, @random="216710532d2f"}, 0x10) 2018/03/26 20:36:41 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) r3 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b82000)={0x8}) shutdown(r0, 0x0) 2018/03/26 20:36:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000014, &(0x7f0000000140)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/26 20:36:42 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x3d5, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010400007f0000010c0002000000000002000000"], 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'ip6_vti0\x00', 0x2}) 2018/03/26 20:36:42 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/03/26 20:36:42 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/03/26 20:36:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) close(r0) 2018/03/26 20:36:42 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffd}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0xfffffffffffffeca) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x3e3d9b0a, 0x3, 0x4, 'queue1\x00', 0xa127}) 2018/03/26 20:36:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000018fed)="2d1fe7f7ff5076696e65743000"], &(0x7f00000c7000), 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="c09d98a49c7b772a15927750ec2716da8a421e81931b68f4b08879dd82f40e665e9e4ff2f977fa251a60bdddd818b561467c784793921e9dbe00ebbadae997bc7ade8a728f9ed7b2418a649b6ae2b8", 0x4f}, {&(0x7f0000000180)="e0ee8b122d4e2c6f9f23f2f1525ca75da1c7ca319fbc4b0e14d5611b6cb15adfb32dfd332be5b8c949efa5b7ad4af7c186f91ed645bdb203feb0fb8d5afa59b708cb93198f8907e270732986f29a43c9fd6ebc", 0x53}], 0x2, 0x2) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0xffff) 2018/03/26 20:36:42 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) fremovexattr(r0, &(0x7f0000000440)=@known='user.syz\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x2, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) r1 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000002c0)=""/92, 0x5c, 0x40000000, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff69) sendto$inet(r1, &(0x7f0000000280)="f986029f6eb0c06792451b5806a66d90", 0x10, 0x24000010, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000240)='lo\x00') getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0xffffff22) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e20}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r3, 0x7ff}, 0x8) 2018/03/26 20:36:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="00000000122fc0966ad4ffd69f0000000000eee700", 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x0]}, 0x1) 2018/03/26 20:36:42 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40000c7, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/69, 0x45}], 0x2, &(0x7f00000001c0), 0x0, 0x100000000}, 0x10000) fsetxattr(r0, &(0x7f00000001c0)=@random={'user.', 'posix_acl_access.]\x00'}, &(0x7f0000000240)='\x00', 0x1, 0x3) 2018/03/26 20:36:42 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000180)=0xffffffffffffffc1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x0, 0x7}}) 2018/03/26 20:36:42 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x101, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x41007701) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/191) 2018/03/26 20:36:42 executing program 7: gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') pread64(r0, &(0x7f0000000000)=""/150, 0x96, 0x400000) gettid() 2018/03/26 20:36:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x98c}, 0x10) connect$inet(r0, &(0x7f00006ffff0)={0x2, 0x4e23}, 0x10) socket$packet(0x11, 0x80000000000000a, 0x300) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/26 20:36:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@pppoe={0x18, 0x0, {0x4, @empty, 'dummy0\x00'}}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1, 0x0, 0x0, 0x4000}, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)}, {&(0x7f0000000240)="74e9e341be0bb749b8263a69fbd33c6da24af75d788be7e8e68389fe05841bb15a", 0x21}, {&(0x7f00000003c0)="a300a6801945c83f415cd2f4f2daacfcb260914dfd95b7ccb78dbe63df4d370908025affb04e63daa789a2c3ec52a3f3d871d03e450c2d2f120d6123410b636bc8883a522b5523036d7b97e77f69831dc975de0775262307fea87a99ad071bd64a943e439d39a5d50d66a0a418b3479a9aadf8b07fd1df916bc9b4a36c2237b6ae8b531d7ec510e4dd8e9552a11f4ba8", 0x90}, {&(0x7f00000006c0)="ad8a5110e067857d779b3f4a8a84e4be2f5b22a0e724cfabcf624373ac428b2fe097fa2e26f77607da9158f91e317da5cc78d2937c8b11e3fd36008836817e89f80387bcb36aa43953a46a282ae0622103ebb4645f21a6a1388d9deafd100fc9220635926e5371a005fb0c392982760545b48e63b5fb74e4d24970b830baa2db4765232ff8a9b47f1dd92dd99d8f89e41236e37b38b8dda51e8d2bde96f45450bc83e4111e07b12c175921347cbe952d384b4cd9577fdf6b9e5d37b088b5d5f13bf037f1a3b0048b16f1a7be918b8c7613c5865ff86be1760ce6dc75744468e380012922a73481fd549d44f1319f66488d29d83cc2", 0xf5}], 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x84e}], 0x1, &(0x7f0000000500), 0x0, 0x4000000}, 0x40010) 2018/03/26 20:36:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x0) 2018/03/26 20:36:42 executing program 7: r0 = socket(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x11, r1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/26 20:36:43 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000200)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @rand_addr=0x2}}}, 0x386) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xffffffffffffffa4, @loopback={0x0, 0x1}, 0x3}], 0x5c) 2018/03/26 20:36:43 executing program 3: 2018/03/26 20:36:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f00000000c0)=""/4, &(0x7f0000000180)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @dev}, &(0x7f0000000300)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) bind$netrom(r3, &(0x7f0000000100)=@full={{0x3, {"62016b86d47ab6"}, 0x1}, [{"d5ee594bf1c116"}, {"255528d498f552"}, {"cb0585f190e2ff"}, {"6ed87c2e6a6047"}, {"0c6e2e1b4659e8"}, {"6a82fc99619280"}, {"e4ded2c6fef540"}, {"6ced379c4098f0"}]}, 0x48) getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='security.capability\x00', &(0x7f0000000400)=""/184, 0xb8) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x9, 0x6, 0x8, "d00800d80f86b9ee91e71a4a17e1d5300bdd620fc70cc5e444ea54d5c6b5dbfecded7afc94dca932a9da450066cb5edaffaa1c5c221900b98e0847bd1a621f99", "424d83ae0db75b76d6453e2f66c80327493f9b3715481cf89a78339f2b1b1e69a2f211e87f32529f90436a88e5fa093021a36513c40ce5e315c6a04db90492e8", "ce98b0910000000000000000cbece115afa4d40916d3d3df4c4bb7feb1d39494", [0x3f, 0x9]}) 2018/03/26 20:36:43 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000000080)=""/228, 0xe4}, {&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x9, &(0x7f0000000600)=""/99, 0x63, 0x9}, 0xac}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)=""/203, 0xcb}], 0x1, &(0x7f0000000840)=""/89, 0x59, 0x1}, 0x3ff}, {{&(0x7f00000008c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000940)=""/61, 0x3d}, {&(0x7f0000000980)=""/200, 0xc8}, {&(0x7f0000000a80)=""/139, 0x8b}, {&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/127, 0x7f}, {&(0x7f0000000c40)=""/41, 0x29}, {&(0x7f0000000c80)=""/199, 0xc7}, {&(0x7f0000000d80)=""/195, 0xc3}, {&(0x7f0000000e80)=""/112, 0x70}], 0x9, &(0x7f0000002040)=""/140, 0x8c, 0x8}, 0x3f}, {{&(0x7f0000002100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000000fc0)=""/21, 0x15}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/10, 0xa}, {&(0x7f00000031c0)=""/26, 0x1a}, {&(0x7f0000003200)=""/59, 0x3b}, {&(0x7f0000003240)=""/176, 0xb0}, {&(0x7f0000003300)=""/94, 0x5e}, {&(0x7f0000003380)=""/58, 0x3a}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x9, &(0x7f0000004480)=""/4096, 0x1000, 0x85c}, 0x8}], 0x4, 0x10002, &(0x7f0000005580)={0x77359400}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000005680), 0x4) ppoll(&(0x7f00000055c0)=[{r0, 0x1004}, {r0, 0x400}, {r0, 0x1}, {r0, 0x21}, {r0, 0x2050}], 0x5, &(0x7f0000005600)={0x77359400}, &(0x7f0000005640)={0x5f}, 0x8) 2018/03/26 20:36:43 executing program 6: mmap(&(0x7f00002a4000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000480)=""/235) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000180)=@nl=@unspec, &(0x7f0000000200)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000240)=0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x6a, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x95, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xb67}, @in6={0xa, 0x4e21, 0x267f000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xebb}], 0x90) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r3, 0x16, &(0x7f0000000140)={0x7, 0x9, 0x2, 0x80000000}) 2018/03/26 20:36:43 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffd, 0x100}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) syz_open_pts(r0, 0x2) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x1, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x88) 2018/03/26 20:36:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/03/26 20:36:43 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) writev(r0, &(0x7f0000003240)=[{&(0x7f0000000080)="0112313d470d0b5c9f538ac9df9e5789b7e3c779b2e951c9673bbd24b214edcc4ab59fa655149c5d6ec56f39b7065615f483b9c8b4", 0x35}, {&(0x7f00000000c0)="17a01112bdbd0bf489406f97492d54d3157b843b8f5be7a80c715a994ff550563d1db4bc12e00f76bd4b4e39c439a48dcffb7a0a25dec997375c1b64d0880b62086d142f0ce37e779ad5bee713e0a758b916fd481a5cac56a03bc42204430e75ffbff8aee03b5c994a5964661140c3ab64e760619ea2451a4df1c8e4af21c839e02c5fda1143c73bf0f0d49c095abb34bd3f385e03bb27180f69c763be7e014ee36adca4bb1fffe37d138fc8726b280d47", 0xb1}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000002200)="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", 0x1000}, {&(0x7f0000003200)="2e9adc2ca1e69b75668cf5b6", 0xc}], 0x7) 2018/03/26 20:36:43 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x440600, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x1, 0x1d5, 0x4, 0x100000001, 0xa239, 0x3a, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x80}}, 0x3e10, 0x4, 0x6, 0x0, 0x1}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x4}}, 0x0, 0x9, 0x8, 0x285, 0x80}, 0x98) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000240)={0x0, @multicast2=0xe0000002, 0x4e21, 0x3, 'lblcr\x00', 0x10, 0x3, 0x29}, 0x2c) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="b86eac575831fba7f08f3caf3c06831ec4d4feea69ee576628e8df3f22b7a208819b6292c66af91ad0fc0e41ab9a285c825efacdd21c5c4ba3a08d5c4d7d5f897b507979204bc2d5f283eb90601e650c858e55d21b9d81b03cf6ee1dca8ebcac94aa47dccaf8e55ec3886e93baabecfe89097d7694cf2e82dea3913be82d03ea84c8ce8dc34a269dfd3ac493818a1e1b4ba100c58646c77c38e50dd2f7a3a2f1a731ce53c157fee9e4b0c65fa13c5890287c3ea3", 0xb4, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="88", 0x1, r2) keyctl$setperm(0x5, r3, 0x0) keyctl$read(0xb, r3, &(0x7f0000000280)=""/49, 0x31) 2018/03/26 20:36:43 executing program 2: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) fadvise64(r0, 0x0, 0xfffffffffffffffe, 0x4) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/26 20:36:43 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000)=@abs, &(0x7f0000001080)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0), &(0x7f0000001100)=0xc) getcwd(&(0x7f0000000000)=""/4096, 0x1000) 2018/03/26 20:36:43 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) 2018/03/26 20:36:43 executing program 6: dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10003, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10440, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/26 20:36:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x20000, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000140)) 2018/03/26 20:36:44 executing program 4: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23}], 0x30) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6be, 0x4, 0x8, 0x3ff, 0x7fff, 0x4, 0x9, 0x200000000000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0xffffffff, 0x6494b17a, 0x7a8, 0x4}, &(0x7f00000001c0)=0x98) keyctl$setperm(0x5, r2, 0x3fffd) 2018/03/26 20:36:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f76d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000018fed)="2d1fe7cba75076696e65743000"], &(0x7f00000c7000), 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') close(r0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) alarm(0x1000) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$KDENABIO(r0, 0x4b36) 2018/03/26 20:36:44 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x400, 0x3) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r0, 0x80000000000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) write(r2, &(0x7f00000001c0)="4720980129ca5768c06fa854f2c1a3906c4ec243f6153780f6189ba4db809b2cfe5847fc0ea84a796ff6853d16dbc8022fbf77907cd70c017e462ea5f80b09e5561c8d225d9207afadb1583c6e8150a9d42e5a773d04341bb9dea05abd6999e9fdc05d71c0836c6d111fdfe1b428d4ffa896b715a8b54d1208c6502ffb029e468cc95fb549c35f686fd0839a0d3d586bcf9a545c67692a5afcb519ecf09b2d2306132c44bd907724bda866d1db0dbdab4054da1d46d73f4ec6cbc731dc", 0xbd) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = dup2(r3, r1) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x7, 0x7f, 0x9, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r6, @ANYBLOB="1903ced2cc748d7252b867"], &(0x7f0000000180)=0xf) 2018/03/26 20:36:44 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x325) 2018/03/26 20:36:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000280)=""/48, &(0x7f00000002c0)=0x30) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) delete_module(&(0x7f0000000040)=']:\x00', 0x0) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000180)) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000240)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x2}], 0x1, 0x400) r6 = dup2(r3, r4) getpeername$ax25(r6, &(0x7f0000000000), &(0x7f0000000100)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x9, 0x6, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x8, 0x238, 0x44, 0x0, 0x0, 0x5}) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/03/26 20:36:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19990330}, &(0x7f00000d3fe8)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'yam0\x00'}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f00000001c0)={0x1f, {{0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, {{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x4}}}, 0x108) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f00000000c0)={0xa72, 0x200, 0x2, 0x9, 0x7, 0x6}) 2018/03/26 20:36:44 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2626000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c5033500b0a7a4a343f2d3b2419d4efbe780d0dfe0fa08b1dc7d5f8b3deacb47f1ead4d4a19874fbd152c99f26bbd6ae771c1c409ed0dd2941a22478d5c2a828b3c0db48205549512a1b83c125ec8cbe0315bf1e72cdb5e48a7bf58c76a07ddfcec89772f3be0c30cafb7600e9f1bf5af502d5000000809c0788a3ecc40f93977216d17a17b0f5000000000000000000000000000000", 0xb7) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000e82000)={0x77359400}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'vlan0\x00', 0x4}) sendto(r0, &(0x7f0000000180)="12005cb5f34be8ffde7cab9dd17869a20a5e0000120105ef000000000000a1000000", 0x12, 0x2, 0x0, 0xffffff38) listen(r0, 0x800) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/03/26 20:36:44 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) fchdir(r1) openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x80000001, 0x4) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x5, 0x8002, 0xffffffffffffff80, 0x8001, 0x35, 0x10000, 0x200, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x6}, &(0x7f00000002c0)=0x8) mkdir(&(0x7f0000000300)='./file0\x00', 0x86) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000340)="c60bd0b80bec5e10d43e45d2a70afda146593214c9daf1", 0x17) socketpair(0x5b0c2cd45e647ae5, 0x806, 0x5, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000480)={r6, 0x80000, r4}) userfaultfd(0x0) fallocate(r7, 0x3, 0x5, 0x6) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000004c0)={0x10000, 0x7, 0x40, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000640)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x800, 0xc000000000000000, 0x400, 0x8, 0x80000, r8}) bind$packet(r1, &(0x7f00000006c0)={0x11, 0x13, r8, 0x1, 0x9, 0x6, @random="265becd063ab"}, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000700)={0x400, 0x6, 0x101}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000740)={0xfffffffffffffff7, 0x3, 0x9, {0x0, 0x989680}, 0x40, 0x7}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r9, 0x40087705, &(0x7f0000000800)={0x9, 0x7}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000840)=0x0) setpriority(0x0, r10, 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r9, 0x89e2, &(0x7f0000000880)) pkey_alloc(0x0, 0x2) 2018/03/26 20:36:44 executing program 1: r0 = memfd_create(&(0x7f0000000080)='/ppp0\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x20, 0xb1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) write(r0, &(0x7f0000313000)="b9b88307e7", 0x5) setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000000100)="72cccbf620857836a2ea235288c1820f39c0d0135637e8720e420de365c713efb51e3808dff41cf1264b05af3e48ff54b64a76f527b63a08d88f51439e385f608421b1e1b5aa46934a113154a2315fdd5547bc9efee34b587b41ca82622a90faa6fe1fa332c44c5006f8dac8aa3910153a909e1adc534a1e0bac5de620adb7c47acb8705399a3f6ee34f40ad9577efd9d4a47832662856975188f13dd204fd8d8ae23107aaee7ecaefdcfbd2212ea3ec788fed", 0xb3) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/26 20:36:44 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) ioprio_get$pid(0x1, r0) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000000), &(0x7f000005b000)={0x0, 0x989680}, 0x8) ptrace$getregs(0xe, r1, 0x8001, &(0x7f0000000080)=""/118) 2018/03/26 20:36:44 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r2 = getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000400)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)=[{&(0x7f00000000c0)={0x18, 0x3f, 0x4, 0x70bd29, 0x25dfdbfb, "", [@generic="95ddab500240ce"]}, 0x18}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x8800}, 0x4000055) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') fcntl$setownex(r7, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) 2018/03/26 20:36:44 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x448c0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fff, 0x9, 0x2f7d, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r4 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/26 20:36:44 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000827000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/26 20:36:44 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x3) 2018/03/26 20:36:44 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f00000000c0)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/03/26 20:36:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x0, 0x0, 0x3f}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) bind$ax25(r1, &(0x7f0000000080)={0x3, {"537b3a9e70a88a"}, 0xfffffffffffffffc}, 0x10) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r2, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x35c}], 0x1, 0x1000000000000000) socketpair(0xd, 0xb, 0x401, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) 2018/03/26 20:36:44 executing program 5: r0 = socket(0x1, 0x1, 0xc3) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x8000}) 2018/03/26 20:36:44 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x4) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/149, 0x95) bind(r1, &(0x7f0000000240)=@ax25={0x3, {"61226b6a4a53ba"}, 0x7}, 0x80) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/03/26 20:36:44 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x284040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001, 0x0, 0x0, 0x200000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0x90a, 0x1, 0x7f}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3fffd, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/117) 2018/03/26 20:36:44 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000026ffa)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0xabf, 0x81, 0x1, 0x6, 0x100000001, 0x827, 0xfffffffffffffffc, 0x8, 0x3ff, 0xfffffffffffffffd, 0x8, 0xf06b, 0x1ff, 0xfffffffffffffff9, 0x2]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f0000000280)=0x84) 2018/03/26 20:36:44 executing program 7: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x4dd0c98f, 0xfffffffffffffff7, 0x2, 0x40, 0x1, 0x3, 0x5, 0x2, 0x4, 0x1, 0x6}, 0xb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x0, @time, 0x5, {0x6, 0x1078}, 0x5, 0x0, 0xffff}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/03/26 20:36:44 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) signalfd4(r0, &(0x7f0000a71ff8), 0x8, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/03/26 20:36:44 executing program 4: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec)="c5faca0456f17838854c", 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ipddp0\x00', 0x10) r1 = socket(0x18, 0x0, 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000000ff1)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186"}, 0x60, &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000007c60ad96923c0af168c677fb04e00000000000000000000"], 0x10}, 0x0) 2018/03/26 20:36:44 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r0, r1+10000000}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/26 20:36:44 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00000000c0)='.') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/03/26 20:36:44 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = memfd_create(&(0x7f0000000180)='(\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8, 0x36}, &(0x7f0000000300)=0x90) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1d5702, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000140)={0x101, 0x2, 0x3, 0x1, 0x8, 0x80000000, 0xff, 0x8, 0x8, 0x9}) open(&(0x7f00000000c0)='../file0\x00', 0x200200, 0x0) 2018/03/26 20:36:44 executing program 2: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) modify_ldt$write(0x1, &(0x7f0000000040)={0x1, 0x0, 0x4000, 0x6, 0x3, 0x20, 0x2, 0xffff, 0x9c7e, 0x1}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="da41df0a071988b95faf080000000000000000") munlock(&(0x7f0000a96000/0x3000)=nil, 0x3000) mremap(&(0x7f000050c000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) getresuid(&(0x7f00004a1000), &(0x7f0000b04ffc)=0x0, &(0x7f000030dffc)=0x0) setreuid(r2, r3) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000)=0x10000, 0x4) 2018/03/26 20:36:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fe0fdc)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) epoll_create(0xffffffff00000000) [ 250.596613] audit_printk_skb: 4790 callbacks suppressed [ 250.596621] audit: type=1400 audit(1522096604.975:50080): avc: denied { associate } for pid=3871 comm="syz-executor0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/03/26 20:36:45 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="f6ff26bd70dcb2671b4637a055001c00020008000800000008000900d24b17711d1affd026e6b2f8693360d6d269a1f2764f34fd196b0450eb6bc0a0ccf2d9e0797580de6b4e96fd3138e4000000269d83a400"], 0x30}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080), 0x4) [ 250.598846] audit: type=1400 audit(1522096604.975:50081): avc: denied { net_admin } for pid=3881 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 [ 250.602406] audit: type=1400 audit(1522096604.975:50082): avc: denied { net_admin } for pid=3881 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 [ 250.604420] audit: type=1400 audit(1522096604.985:50083): avc: denied { net_admin } for pid=3881 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 [ 250.605153] audit: type=1400 audit(1522096604.985:50084): avc: denied { net_admin } for pid=15110 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 [ 250.606570] audit: type=1400 audit(1522096604.985:50085): avc: denied { net_admin } for pid=3881 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 [ 250.609689] audit: type=1400 audit(1522096604.985:50086): avc: denied { net_admin } for pid=15110 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 [ 250.610770] audit: type=1400 audit(1522096604.985:50087): avc: denied { net_admin } for pid=15110 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 [ 250.611406] audit: type=1400 audit(1522096604.985:50088): avc: denied { net_admin } for pid=15110 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 [ 250.613116] audit: type=1400 audit(1522096604.965:50079): avc: denied { net_admin } for pid=18784 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 2018/03/26 20:36:45 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)=ANY=[@ANYBLOB="65696c74657200000000000000000000000000000000000000000000000000000700000004000000e8030000f0010000f00100000000000000030000000300000003000004000000", @ANYPTR=&(0x7f000002efc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00008010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac140000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x438) 2018/03/26 20:36:45 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x410) lsetxattr(&(0x7f00008fdff8)='./file0\x00', &(0x7f000053cfed)=@random={'user.\x00', '/dev/snd/seq\x00'}, &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) 2018/03/26 20:36:45 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)="0e9a662b897d31dc9f4146fb114de32027859c96fa23da702e7aa6febb7de69260365574f918475acb0e9702c85f8521a71c06e8a02d89def1aee88d6a795ab165f4a834f1ccdb1eaffe9bb21f52302abbf01114a7c9c94f9acb368546843708167c8cfee9", 0x65) r1 = socket$inet6(0xa, 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x1000000000000002) 2018/03/26 20:36:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000696000), 0x0) 2018/03/26 20:36:45 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) close(r0) setgid(0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000280)={0x0, 0x4, 0x3ff}) 2018/03/26 20:36:45 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x4, 0x8) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000000), 0x0) setreuid(r1, r1) 2018/03/26 20:36:45 executing program 1: pipe2(&(0x7f0000f61000)={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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) munmap(&(0x7f000000f000/0xf000)=nil, 0xf000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/26 20:36:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f00000002c0)) r1 = getpgrp(0x0) r2 = getuid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) r7 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="7e3fd37268d9b83ed893c21a074ff8f8233d391f110fa47f36363c9a3fe3de222c0018e1d15cc7c793093f17103753a9e7f51534825b4c9b36ba63e825f90940473de5c3edba1ca843a7099282f0ed4f8a8e776ccf5c03e4904067fae5e7bb50f7268616e400b169cd5423787fbbac989a1e79b51437bf1e", 0x78}, {&(0x7f0000000140)="a9a397115d660372c72ed4516037f4e8ee005c3f59174ca5840f5366c5dad8dcfb6fd28423ffa1d559210b3ab36390f1778b8adc7ee1a1c53cb9951f9eaaef986612823e652d3183b0b2fbce", 0x4c}, {&(0x7f00000001c0)="7cede577525bdb131ec0a80a786bc24cab96b2c9c909911cc0ace61334176b3202e38fae0cee245a44d3830fc6b186c7522595f57e7c7586386c007ec9d9eb609652983c7c9cc15f88da92a7fbfe406578dc80392ba3d2281e4bf77fd90ab835746143d43d71d750846ad962f2d5ce4118ab3f5b907bafad09d9cf3b349dbf7c98125b5850a54ce605605c485e201778c672040424bd45c88cb5404e5fe3640ea446ab3ba237af423507a35b3779ba580cfc39b32a1737f02e43689baad41ccfeece33e72a02d2cf6ba7ef0d538dcb685fb2dad2fe66ab1e71591ae8ba397240d77d5d01dd2c", 0xe6}, {&(0x7f00000002c0)="16e398587f9dc7e19251724ebb2de67a29eaa1773cd616a7aa2e3f9bdd92a2d0b7f4a2e0ebefdbc2398f1738277831ebcbb3ed20f39f0a92259ed31855b635b425ecffe26eb36b6847c097e03a4ac57158a0b617a092b264e2a3e2cbf317345126d889a66b83231c63753b091d9bd39f5a27479aff2ac50ca05eb576880f59ba299c7c41a81821a3804946f35b7359f0143d58fa86d7b3b4df029e63c925ca2d21fdab8a859f371ab1e7cafcb50c1dca26d8d3c422175eef0c888c0c531cb669", 0xc0}, {&(0x7f0000000380)="d5525e03629b44e1e0eb1e805adc434ee874b8ff414d614c144aeb7ec11fe54478eaf6f670528952b659e133421a0d506adcc76f350e0f69445dc3ecb635ade9c5ea45bd1e03813f7842e9987d93e69cfa7d5930069435b5c9f20967c68198a3a0b5affbf5c0f454d2d7ad3af9a6437e2376314b26cfab28907477808f7d904fc34087b97ae36e200ea69c79b5d68a7f0d0a1d2116fc59be4c21bcb92c6736945a4c363e3da2fd48b5650a594466d4d68a8574ca69a00949ec8e65f9aef25f0332bf05c177", 0xc5}], 0x5, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x4000000}, 0x4000) 2018/03/26 20:36:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80000000000004, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/26 20:36:45 executing program 0: inotify_init() r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/26 20:36:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'vcan0\x00', 0x1}, 0x18) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="056304407a000000"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={0x0}) r4 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x42) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@fda={0x66646185, 0x8, 0x3, 0x10}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x0, 0x2, 0x15}], &(0x7f0000000200)=[0x40, 0x38]}}, @decrefs={0x40046307, 0x2}, @acquire={0x40046305, 0x100000001}, @exit_looper={0x630d}, @decrefs={0x40046307}, @release={0x40046306, 0x4}, @exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@flat={0x77682a85, 0x1, r3, 0x3}, @flat={0x77622a85, 0x101, r4}], &(0x7f00000002c0)=[0x48, 0x28, 0x48, 0x38, 0x78, 0x38]}}, @decrefs={0x40046307, 0x1}], 0xfffffffffffffefb, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/03/26 20:36:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f00004ecffd), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000040)) 2018/03/26 20:36:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r1}, &(0x7f0000e33000), 0x8) clone(0x0, &(0x7f00000012c0), &(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r2, 0x900, 0x70bd26, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/03/26 20:36:45 executing program 4: r0 = socket(0x10, 0x80000000000002, 0x0) recvmmsg(r0, &(0x7f0000001180)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/69, 0x45}, {&(0x7f00000005c0)=""/64, 0x40}, {&(0x7f0000000600)=""/79, 0x4f}], 0x5, &(0x7f0000000700)=""/246, 0xf6, 0x2}, 0x80}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000800)=""/169, 0xa9}, {&(0x7f00000008c0)=""/101, 0x65}, {&(0x7f0000000940)=""/15, 0xf}, {&(0x7f0000000980)=""/173, 0xad}, {&(0x7f0000000a40)=""/33, 0x21}, {&(0x7f0000000a80)=""/68, 0x44}, {&(0x7f0000000b00)=""/105, 0x69}, {&(0x7f0000000b80)=""/94, 0x5e}], 0x8, &(0x7f0000000c80)=""/134, 0x86, 0x100000000}, 0x20}, {{&(0x7f0000000d40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/224, 0xe0}, {&(0x7f0000000fc0)=""/174, 0xae}, {&(0x7f0000001080)=""/68, 0x44}], 0x4, &(0x7f0000001140)=""/32, 0x20, 0x40}, 0x3}], 0x3, 0x2000, &(0x7f0000001240)={0x77359400}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x1f}, {0x2, 0x6}, {0x0, 0xfffffffffffffff9}, {0x7, 0x1}, {0x8, 0x1ab}, {0xe, 0xb4}, {0x7, 0x7fffffff}, {0x4, 0x8}, {0x7, 0x6}], 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0}, &(0x7f00000012c0)=0xc) sendmsg$nl_route(r0, &(0x7f00000014c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001480)={&(0x7f0000001300)=@ipv6_getroute={0x16c, 0x1a, 0x210, 0x70bd27, 0x25dfdbff, {0xa, 0xb4, 0x90, 0x8, 0x0, 0x1, 0xfe, 0xa, 0x2500}, [@RTA_MARK={0x8, 0x10, 0x80000001}, @RTA_IIF={0x8, 0x1, r1}, @RTA_MARK={0x8, 0x10, 0x24b}, @RTA_ENCAP={0x130, 0x16, @nested={0x12c, 0x40, [@typed={0x4, 0x35}, @typed={0x8, 0x55, @fd=r0}, @generic="0eacf90b148f67bdea852fc0eacf5e6d938682da1179873237e864d48d6bd205601555766e27771ebbcb8f9c4ef02f14bdc8ddc0e3be42ab6eccdcde25", @generic="51d2b064c63598b38ec6f19055da9b7df778654e8eaa1639efc6fd88bba72359bc172df5da7e3feee399687089acdd4feec2108b72b84d2f52bb122296e4f435549d22274813ecebb46b199c10341db3450fe75ba3d366", @typed={0x8, 0x46, @ipv4=@multicast1=0xe0000001}, @generic="8420bbbc3ee0b6f2519969de4ab808eaed6c29fc48f5dacaacf500334148cc73506428ec8c90d0de721aae21302956d99c31127b5f2a8f5b63aa2a1d48a832597c1e1de6c5c8299303741ff787392982a460da4698f713", @generic="af31b3556500a1bb244a2329466ddfd821d2c77829033c06cdfac3ae0578116f63", @typed={0x8, 0xe, @fd=r0}]}}, @RTA_UID={0x8, 0x19, r2}]}, 0x16c}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) write(r0, &(0x7f0000000000)="240000002400ff010087042300367700e4ffffff0100000040000018ffff13000100ff12", 0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x81, 0x10, 0x0, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x2, 0x29}, 0x90) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/03/26 20:36:45 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) r1 = mmap$binder(&(0x7f000001d000/0x4000)=nil, 0x4000, 0x300000e, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303, r1}], 0xc0, 0x0, &(0x7f0000000080)="b25afc2c2095e283afc66c293bc05613963fea7771ab586fc5c33f3c6af1fb739ff7b83cdabdf4a84bf8e02efec69135a6106352283ddf59109a3391840090ac5679523c255727a6190d9411ed51acbdaed8a0a4c4b6ecb7e2c9b0f6e7d0dc5e27a9be2be532294610369b89cd16b6220ae2bf0b68825080583eef447856f454960e614b21e996c5c8f7f30da28c31940a4dc61be7290e7aa98bae37b363d07e8c85ce494ef642fc86e36ab8c2192c0b897714b735c835712d1a328ece7ef6b3"}) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f00008e1ff0)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) [ 251.508426] binder: 22055:22066 Acquire 1 refcount change on invalid ref 122 ret -22 [ 251.532634] binder: 22055:22066 transaction failed 29189/-22, size 0-0 line 3010 [ 251.546473] binder: 22055:22066 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/26 20:36:45 executing program 0: socketpair$unix(0x1, 0x200000001, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x10000004}) 2018/03/26 20:36:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2d2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x54, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x4, 0x7, 0x8, 0x3e000000000, r2}, &(0x7f0000000340)=0x10) pwrite64(r0, &(0x7f0000000180)="f42585b1a2c303351335172f87f7de5b2d60e8", 0x13, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2}) [ 251.583879] binder: 22055:22066 Acquire 1 refcount change on invalid ref 122 ret -22 [ 251.606533] binder: 22055:22081 transaction failed 29189/-22, size 0-0 line 3010 2018/03/26 20:36:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) listen(0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/03/26 20:36:46 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x6) 2018/03/26 20:36:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000311ffc), 0x0) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/26 20:36:46 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x201, 0x0) accept$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/03/26 20:36:46 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) mkdir(&(0x7f0000fcaff8)='./file0\x00', 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) chdir(&(0x7f0000163000)='./file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r1, 0xfffffffffffffff9, &(0x7f0000000080)=""/95) 2018/03/26 20:36:46 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x3, 0x6, 0x7fff, 0x7, 0x8}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1}, 0x0) 2018/03/26 20:36:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="30594618a30d00000000000000ab0007000000800083b44c5f7c036bda39877fdbaa668267da1b02da56e20d08e9c9f68e14b0de007370408dd3d3681ca2c7824e1bddccfd74bc1f1f41d4487284846f7c99c8aa611cd447088fb5000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000a0000000000"], 0x30}, 0x1}, 0x0) 2018/03/26 20:36:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000240)=[0x800000000001f6, 0xffffffffffffffff]) r1 = request_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='syzkaller\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) geteuid() add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="79faf95261cc22ebd33739ccba23d78da7e403a84dcb0c074fa2335651d70c96234de6e7d03ce393f7ad29fc5a76b67574508da32f2181130696e479a54c23255f10539c0f766b7e35b5cf500565f21f64c47b92e41ef0329ea7f1263e7aafecb15e7081aabd41eb341490d2db23c9e7f8878d6342a85341e16d15c6ce", 0x7d, r2) 2018/03/26 20:36:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x200000000001) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/dev_mcast\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x20080, 0x0) accept$packet(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001200)=0x14) socket$inet(0x2, 0x803, 0xfffffffffffffffb) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001240)=r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fstat(r1, &(0x7f00000003c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000100)={0x60, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="08631040", @ANYRES64=r5, @ANYBLOB="030000000000000012634840010000000000000001000000000000000000000016a5d78a000000000000200020000000000000001c00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="8561646600000000090000000000000002000000000000001400000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0300000000000000"], 0xd2, 0x0, &(0x7f0000000240)="c2a1c16031bd91b1ed938e8139438aef8416de37cf5cf756ecfef072e72f6985040a55ecd681fdfbfbb4159f6ccf4e4c329e307904f6c39237ec53ddc1ca7347d9103d2718bda766c96792bdd12e1deab9d6e89d2512b3855d1791b7eff7ba3fcf170bdb064c1edd6f5e8d4cfe4bea952bf21f7f529a3024e51543b176e0f38bc934c30509dbb5063b68a668dfcaca3c8e74180a4e87053d0bcc3115163a9342863ad1d4f9e1a839b6ddf8cc2197fbd13c8fd3cc01f29e9afdbaac946f9cd3ca77a5489bbd10a5e7f66073c7777331fe1159"}) socket$key(0xf, 0x3, 0x2) 2018/03/26 20:36:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x101, 0x2, [0x2000, 0x2]}, &(0x7f0000000240)=0xc) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000280)=""/169, 0xa9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0xe06d}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r4}}) 2018/03/26 20:36:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000000000003d, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000080)=0x8001, 0x4) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x20) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/03/26 20:36:46 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='schedstat\x00') exit(0x0) read(r1, &(0x7f0000000040)=""/236, 0xec) 2018/03/26 20:36:46 executing program 4: r0 = memfd_create(&(0x7f0000000000)="2f9a060011707070312501000000f9", 0x400000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x1e, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[], &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) [ 251.993681] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3491 sclass=netlink_route_socket pig=22123 comm=syz-executor5 2018/03/26 20:36:46 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x5e0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) 2018/03/26 20:36:46 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000480), 0x3, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@hci, &(0x7f0000000100)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r2 = geteuid() getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setresuid(r1, r2, r3) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r4, 0xfa3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000000c0)={0x0, 0x80}, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00000003c0)={0xe1, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) 2018/03/26 20:36:46 executing program 0: r0 = creat(&(0x7f0000007640)='./file0\x00', 0x81) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000007680)={0x5e, @multicast1=0xe0000001, 0x4e21, 0x4, 'sed\x00', 0x0, 0x3, 0x56}, 0x2c) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000240)="240000002100f3d4bcd28658b1449d0201084f7a542551071c8413ff0ffc020200000000", 0x24) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) sendto$unix(r0, &(0x7f00000001c0)="c55c699e17628a879ab8ca3588661d65253364272289396b50eed04137af9aef80", 0x21, 0x2000c880, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000040)) r2 = accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x80) ioctl$sock_ifreq(r2, 0x8948, &(0x7f0000000200)={'ifb0\x00', @ifru_map={0xcfff, 0x40, 0x0, 0x1da6, 0x3f, 0x2}}) 2018/03/26 20:36:46 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x88) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f0000000100)=0x80) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000140)=0x5, 0x4) chdir(&(0x7f00000000c0)='./file0\x00') r1 = geteuid() syz_fuse_mount(&(0x7f0000000240)='./file1\x00', 0xffffffffffffffff, r1, 0x0, 0x0, 0x1000002) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xad80, &(0x7f0000000180)=0x4) r2 = fcntl$getown(r0, 0x9) getpgid(r2) 2018/03/26 20:36:47 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x60a, 0xffffffffffffffe0, 0x1000}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) accept(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) 2018/03/26 20:36:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x410002) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='ip6gretap0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) sendfile(r0, r0, &(0x7f0000000100)=0x2000045, 0x101) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/26 20:36:47 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3f}}, 0x8, 0x10001, 0x6, 0x0, 0x80}, &(0x7f0000000180)=0x98) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xc4, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x276}, 0x1}, 0x40) 2018/03/26 20:36:47 executing program 2: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0x50a049cc, 0x20, 0x1, 0x8}, &(0x7f0000000180)=0x18) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/03/26 20:36:47 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1d, 0x2}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000df4000/0x4000)=nil, 0x4000, 0x1000000, 0x40170, r1, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/26 20:36:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0xfffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r2, 0x1}) 2018/03/26 20:36:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x140) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x5, 0xb3f, 0x2, 0x3, 0x5a1ec1dd}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x4) 2018/03/26 20:36:47 executing program 3: r0 = memfd_create(&(0x7f0000000000)="2baa5b776c616e3147524c7070708ffdbec406f42117fbb128f530706f737a050000001f67118b2eea307b47504c76626f786e657430292573797374656d00", 0x3) fcntl$addseals(r0, 0x409, 0x8) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) fcntl$addseals(r0, 0x409, 0x9) 2018/03/26 20:36:47 executing program 4: prctl$intptr(0x1c, 0xc2f6) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10080, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/26 20:36:47 executing program 7: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) 2018/03/26 20:36:47 executing program 0: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x14, r1}) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x7, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x18, 0x5ef, 0x4b, 0x1f, 0x7ff, &(0x7f0000000000)='ip6gretap0\x00', 0xe377, 0x5, 0x80000000}) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r2, &(0x7f0000af5000), 0x10001) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000240)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/26 20:36:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c", 0x6f, 0x0, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/26 20:36:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1f) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) writev(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)='C', 0x1}], 0x1) 2018/03/26 20:36:47 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x1, 0x3, {0x3, 0x3, 0x8, 0x3, 0x8001}}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) truncate(&(0x7f0000000100)="e91f7189591e9233614b", 0x3) ioctl$sock_ifreq(r1, 0x893d, &(0x7f0000000000)={'ifb0\x00', @ifru_map={0x4, 0x80, 0x30b2, 0x4, 0x4, 0x80000001}}) 2018/03/26 20:36:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x381201, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) dup2(r0, 0xffffffffffffffff) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x80000) 2018/03/26 20:36:47 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x3000001, 0x5b, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/26 20:36:47 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000003e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xff, 0x30, 0xff, 0xd24}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x6ef}, 0x8) exit(0x0) r2 = creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) flistxattr(r2, &(0x7f0000000140)=""/217, 0xd9) 2018/03/26 20:36:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005437, &(0x7f0000000ff8)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000004}) 2018/03/26 20:36:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) poll(&(0x7f0000013000)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000ff80)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000002fff)}) 2018/03/26 20:36:48 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x409) r1 = syz_open_dev$usbmon(&(0x7f0000001080)='/dev/usbmon#\x00', 0xba5, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000010c0)) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) prctl$intptr(0x20000002f, 0x8) 2018/03/26 20:36:48 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff82b, 0x2000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0xfffffffffffffffc, 0xfffffffffffffffc}, {}, 0x4}) 2018/03/26 20:36:48 executing program 7: mount(&(0x7f0000000040)='..', &(0x7f00000000c0)='..', &(0x7f0000000100)='btrfs\x00', 0x0, 0x0) 2018/03/26 20:36:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1, 0x20, 0x8, r2}, &(0x7f0000000180)=0x10) r3 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x3}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0), 0x1) r4 = syz_open_pts(r0, 0x80) dup3(r3, r0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) close(r4) 2018/03/26 20:36:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r2}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xc000, 0x0) renameat(r6, &(0x7f00000001c0)='./file0\x00', r7, &(0x7f0000000280)='./file0\x00') socket$l2tp(0x18, 0x1, 0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r8, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/03/26 20:36:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004a40)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) syncfs(0xffffffffffffffff) ioctl$void(0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) 2018/03/26 20:36:48 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="bd441d3b7be1c15ab9d06fd20bd885e17fd875efd5d7715b08f261b4828bb79417e90dd8bcd145282bb8c5489c4d5f2136ab36f3d74f1caa5035c16f470f859321e5465b3102df07cd1030a6391412b68a59329d23695388c20dbb5befe317e95be9394e9840fcccde137ebed6cec7258f31fec86613828e0c4364e58c50fac9636806d786dd11a6b911d04977106bb9d26b68ee02f5b4546bdb035b259d1a5c602558a93d78cc55495cf066087d8e061ff6490225f6db8f49d8431d153126d1f2071dcf3d76ae114a6b14c01d56619af55306132112a1f14329606f3d7e9af657384ca0432ab8", 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$inet6(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0xfffffffffffffffa, 0x81, 0x100, 0x40, 0x200000, r5}) r6 = socket(0xe, 0x5, 0x8) sendmmsg(r1, &(0x7f0000009680)=[{{&(0x7f0000000440)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000004c0)="ee3eaa80c01efc5247ba55c9c5388c304f118b163eed764974fec80b92796265c8b611bef4e1a1146fe8bbceb1c6a084d59daec828cacafad1d0e60320dffcebacd417b78d6f00eedab07d97f6199f7bae8718a1677dc96b460982e083dd0eb7fd666a91947f3c99193d573cd0867576b06a79e3a226704df26396b4bae43533205861cd1ed7fa56c50b867760a8a9abfc4ab30dc3bdee87dd171a0a81a33265838133fedaba2bce0efea59e86e77babeee00a91336b36991c0fefca85183dd9719d7b76ae1133ad221364ab9d9cbe763d007ae68552d7edec51462d3a33664373c85427b2f3bd992b81f3e1", 0xec}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="c9983a9f7910731b5a3c6e622533f5021a50209e720d5e7d4bb2d394605b49581da23d7433be0a4982e862f98bdbe13e0df67eecc7c7589ccbc62ed2a3c96177d7ce83b83eb9f1cc0d8b7a4ff0e47d662ffc513f1dc45ac28104ae3ca70f2d6dfb3d70903aa27a2f65c1bab01a91bd7da2a3fd0b8e3cfc90f0bd692551bf0e07477380f2f885f0312f88f3bc10a3c719fa330017f57a0882d6670e97b9dca5155393801ffc32b77e34daabea48f074da9d843b28be742f1f9f8e662e1d948f8761375c276b3aa232f8157e7c70f43ea313de837eef2cef82", 0xd8}, {&(0x7f00000016c0)}, {&(0x7f0000001700)="cfc2a8b7063688bfbbbc85611d4516616ff3f592797a428463dd1acf37780a08ab68c4d2bef0befc0ae960b41d96cc84c1d79ac362a795b3f9f39d71f9966b02048c2c5eaae90076457147317be78f3e9ed90c35642b2f7c98f6200cb77fa9dfcd236c31e7078710c5a81feb75864ea52e98afd52a63a3c64416433db95c3cc75cf5c97bfd6ce9d84dafdaa54174f36af11f28e6097944c561963054189cbfc230947ab0bf6dcca05f1cad4bdf9381b80c2b5a5581b06ca1a8f51400f57a483c5996f01d8ece7a771634794a6f250fdf802a431122031935580040ecd4aee3c365247dd6075654", 0xe7}], 0x5, 0x0, 0x0, 0x40}, 0x7}, {{&(0x7f0000001880)=@rc={0x1f, {0x80000000, 0x8, 0x1ff, 0x400, 0x100000001, 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)="b9c29c9754933e458ee730ef52dae0aa5ec0fafa8af3c1cbd03f7276c1d36a642bd831059924eff49e67b105c9f5bbcdf30bb3b437394247c16b46294f582d23c705a343088f3d06453634d66c8c2b5a94bab69c56e2adf1565101a60ae780e34cdbc90b1fd38f8568a870786e6402", 0x6f}, {&(0x7f0000001980)="b7319e7a28bf62fb52f8e4cc1e0a5ce5ac2c2557150854c53a78458947ed77846ce0b33c7b964a9d12d288a63e5a9367b7b878110d6524816ea331230468aa5a99c1218c6fca3820d6fd1f1ae00d973b71f7fa4e1e62b7eeae973f4f929454d7d330a5ad8e5efe5422a21f790461e29e1b47e801ba3e52274d24f77f9180a5fc0071c21d92c7d1d13492fa7adad7f018af69b34027c6859de14f94353cd9daa17140d171ff7d863503c2cd738e039e1f8ddf9a89f121df605fc6d3ad1dfad69ecd0a291b18a05fe9dd0ac4e44d74aafae28e1969082011", 0xd7}, {&(0x7f0000001a80)}], 0x3, &(0x7f0000001b00)=[{0x100, 0x0, 0x20, "acfa3bc9ad50ae108e37af8aed1461ea585a1a23bf97c8e38acdad90e6a2eb58515d026cd31f0418fc1074292b35e52ac3ee27b0a2cecc9550ce2cdda80ce754a72ed270dc70b9c4866ea5799832e65a636e0944ba8f2d4e1f3b86a32eff60b394bd3143ce95c7cbacc19ed77a7dc936262eea52fa8c04b85b471616386e428853d71695a1b89358f5ea082848426c508f92cfd2628d45a5c1ff4c66267b83734b7e82a2a5a7eb32289a1000673d66cf2067c15220c8f551ee2591f9d8d9500647afe0f372974f7232dbe25d147f55c2e3abb2d9c924c7f0225517d131b38a5960fb106bd7615b940a163162aa35dc46"}, {0x10, 0x11e, 0xfffffffffffffffd}, {0x50, 0x13f, 0x2, "47d1ab7ce4bb54c6647f942b2a1b8731596f4e32aa15e0d62dba97cc90e592012d0f62feb22a0b92dff7b90f0836c9dbd10b08c4286164772deb2e355000"}], 0x160, 0x11}, 0xffffffffffffd336}, {{&(0x7f0000001c80)=@can={0x1d, r5}, 0x80, 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0x1000}], 0x2, &(0x7f0000008480)=[{0xd8, 0x103, 0x5, "6257dd2f67d08bf545d43aea289da8076407ce2fd3d5aa7c8cc14765ad01593075ff3b26e39a71f48c42b0a86746901ef88ecc5fcd653521b4505f1abed142637bef8b1d6592b8d16ca9c8a1b632a824c42fc75ccc6ad0c3aa0c2cdab16dbd4625e7276c17242303d80dda9000dbfe9cffdcfffd2a9159d1f056f073e27714de99a807e7d249f33b6b6dd4b86e9f1d7cc33ce83ae467688e097a3a27c245261270183c5306b5dd68bd9a4f554558c3db4468c22721d278ec7ccb03946a7ab435cc7c41"}, {0x40, 0xff, 0x80, "90cd59dbfe944e84abb5289492923e8da574cc5c17d779de9c37b3e45a73b7b3b930185381e4d14d0d0ecc52e4e468"}, {0x1010, 0x84, 0x2, 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{0x10, 0x11f, 0x1}, {0x18, 0x11d, 0x5a8, "a4222f472c"}, {0x38, 0x119, 0x100000000, "05424101204d2b25a15180fb9ac90b226d81665044c340224906dd5879d5717fa0aa"}, {0x40, 0x0, 0x2, "a0f59ddd7eb15eb7a007cb31d673a71917ebc34f60eb01d40c6b650a4909c55b02cd6ba5559706ed4d6558e1"}], 0x11c8, 0x10}, 0x7ff}], 0x7, 0x20000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) 2018/03/26 20:36:48 executing program 7: socket$netlink(0x10, 0x3, 0x0) 2018/03/26 20:36:48 executing program 5: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x80000000800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)) 2018/03/26 20:36:48 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000f00)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f00000002c0), 0x100000000081) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x7fff, 0x4, 0x81, 0x100000000, 0x5, 0xffffffffffffff74}) 2018/03/26 20:36:48 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000200)='..') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000000400)='../file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000) chdir(&(0x7f00000001c0)='./file0\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080128bd7000fbdbdf25100000002c00020008000300030000000800040003000000080002004e23000008000600d62c000008000300030000001c00020008000900a006000008000500f7070000080006000100000008000500040000000c00010008000100000000000c000100080006006f766600"], 0x7c}, 0x1, 0x0, 0x0, 0xc0}, 0x80) umount2(&(0x7f0000000000)='../file0\x00', 0x2) open(&(0x7f00000000c0)='../file0\x00', 0x200200, 0x0) 2018/03/26 20:36:48 executing program 2: r0 = socket$inet(0x2, 0x80f, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x3, 0x500, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x21, 0x88f8, 'ip_vti0\x00', 'yam0\x00', 'bpq0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0x128, 0x158, [@connlabel={'connlabel\x00', 0x8, {{0x3, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x90, "69d3ecc6f1d7b1095a987fc47d95404c1fdb9f47f728273bdf3a1a0b8702", 0x9}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x3, 0x2, 0x0, 'teql0\x00', 'gretap0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xe9cad4ceefba311e, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x118, 0x168, 0x1b0, [@rateest={'rateest\x00', 0x48, {{'ip6gretap0\x00', 'ifb0\x00', 0x24, 0x0, 0xe5, 0x7, 0x100000001, 0x7, 0x9, 0x2d}}}, @realm={'realm\x00', 0x10, {{0x931, 0x80000001}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00', 0x7ff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"19b1be7f28c1ad8cb1a483d842df366ed0f112d267ee9567b32b177366c1"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x20, 0x4305, 'ipddp0\x00', 'bpq0\x00', 'bridge0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x120, 0x120, 0x168, [@arp={'arp\x00', 0x38, {{0x1b, 0x600, 0x0, @rand_addr=0x2, 0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x8, 0x19}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x7ff}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x10001, 0x4, 0x7}}}}]}]}, 0x578) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/26 20:36:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/26 20:36:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x200020000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/26 20:36:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x3) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/03/26 20:36:48 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) listen$netrom(r0, 0x3) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/20, 0x14) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) r2 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) connect$pppoe(r2, &(0x7f0000000300)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "6e72a5086de7799c5737000000000010"}}, 0x1e) getrusage(0xffffffffffffffff, &(0x7f0000000040)) accept(r2, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) 2018/03/26 20:36:48 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='%\x00', 0x2) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) 2018/03/26 20:36:48 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x66, "2c0c6a3145156c315dc0eed7c4bf0e6b593b79385470a88fe9cee92f1f02c6b07a0b2c7cccb997bb9627d4b52da99325705d21067b71812552c251138274071e449018219c2c653b45c2be8a3859a4aa95b04857200214322fca857db4774f29969b177d9d39"}, &(0x7f00000000c0)=0x6e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}}, 0x84) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000a05000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x0) 2018/03/26 20:36:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) fallocate(r1, 0x1, 0x0, 0x2) fallocate(r1, 0x0, 0x0, 0x4d2d) 2018/03/26 20:36:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/26 20:36:48 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x404000, 0x88) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000002c0)={0xe8, &(0x7f00000001c0)=""/232}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x2) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x12) open$dir(&(0x7f0000000300)='./file0\x00', 0x800, 0x20) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xf082, 0x7) fadvise64(r2, 0x0, 0x1000, 0x5) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r4) 2018/03/26 20:36:48 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0xb94, @multicast2=0xe0000002}}, 0x71, 0x26}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000280)=0x10) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000020101000000000000c226b94c6e9dae61074198"], 0x18}, 0x1}, 0x0) 2018/03/26 20:36:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001f00)=0x0) r3 = getuid() stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002040), &(0x7f0000002080)) fstat(r0, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002140)=0x0) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = gettid() fstat(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002380)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000023c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000024c0)=0xe8) lstat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003780)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000037c0)={0x0, 0x0}, &(0x7f0000003800)=0xc) fstat(r0, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000038c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003900)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000003a00)=0xe8) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004800)=0x0) r24 = geteuid() lstat(&(0x7f0000004840)='./file0\x00', &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004900)=0x0) lstat(&(0x7f0000004940)='./file0\x00', &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000980)='./file0\x00', &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004c00)=0x0) stat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = gettid() stat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004e80)=0x0, &(0x7f0000004ec0), &(0x7f0000004f00)) r38 = getpgrp(0x0) lstat(&(0x7f0000005280)='./file0\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005380), &(0x7f00000053c0)=0x0, &(0x7f0000005400)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005480)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000005580)=0xe8) getgroups(0x5, &(0x7f00000055c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r44 = gettid() r45 = getuid() lstat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005780)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)="5ed3736bc4fafdac6f2a516e50b9cfe642a6ef8d42196f48cecf055f75dc07fb22638feb369b2d9b9fc9", 0x2a}, {&(0x7f0000000200)="e81dfecf624d24748e597c86b030c5686171fdad84e8ee8a7768e446101bef3ecf3341e9fe8620e3e478ba3a210f4eefbd2b7068fc4b1b6803962a140d47af2fb9a1fffdffd38f00f6c19f5f5bc426bedf29bf0703eafb08bd05d16b40c65ea85159ceab0256fd0e700dfc30da1dfc216084777dda0af6844e8a785f7bdd615f24da74f5fd94b1d688ea50a4ff8f702e3c29497d3c76e25807590dd0e296cc306c046502dd6a07355f31dcdb4e43acbe9c648dda5d9ecd283428cd30f32e72027e4295714860f3709c40f9411bb1bf", 0xcf}, {&(0x7f0000000300)="60a5beddf3fa43d2185640926720c54114586249d979fc405a54837f", 0x1c}, {&(0x7f0000000340)="4e9e44bbe354", 0x6}, {&(0x7f0000000380)="6b53ede419f06e0c2d89f8268f7dfce53c83849fe2d35215d7ddd75dbd85a71d7061a7ad004cce73f6677392ff5baa0637d46f880c46bd1abd32ac64380efacecfdfa57874e2ac15fdf679b06bd4d6031c29030aa64ca7d584e7979470dd75ee752fbf2cb02f77f77b16f890b5234b758cac744c39b01e8b4135f899180fe4", 0x7f}, {&(0x7f0000000400)="6c64023c04b6df5d3bc8e2208fdca6720e2d4c89dd9d8027cdf9d749c28f8cae", 0x20}], 0x6, 0x0, 0x0, 0x810}, {&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000540)="db740d4cefb7451a81b8d8433de8fa431c1fddba63951feec36a6cb76df1612f2c7c220cfff1a2c90b91c85641c1e6ac0f0ecc57fa9eef466072553fa634ce0c7974fdd1087a548b21e83a3e6789b46ab0361dc6be1c94774d456e231ebd5a96758374fd8d600062a5eb9b562018642c83002afb8ec264b14628", 0x7a}, {&(0x7f00000005c0)="7d0887298db9663c9dec0d1c1e6b18f49df1d2cf16ca31d11bf836972b6b760293a6defd8810e84eed4744e70c8adafd74d3ce63c23ab7579ea970ce77bda1e667f6be02e97cceab46dce0f4df58ed14a6149d11d5ecf591ba5c54a05d5a7576e1989e30c70799279f244b53a69d89ac31de6caa44a90938425ad18ccd3ac8cdf6d61d518f826ff2f71a777215d6c938a44f6751839979dfb82f7ea3c3d312a7ee3f3ef7518c2ddaea3eb21b0f23efe33448fb57b47a079b6b7bcf03282f6c3c4c3f55988398f81cfcfa2e5f759d9c9ebde2", 0xd2}, {&(0x7f00000006c0)="6581ce0ba1ea1120bc8eec9f4044f3bba00f68faa20d604035e9aafbfd7b5b27beaaac422e818e7265242e30c86978589d1f41243caa7423c66289a3915afc826c5fd1bd7d30532de25f807156e6ca4ccb572586549adf3de5caaf32e5e8425d69dbfecd68deb550159583008df2d0b4a045bf563972fc85a55495ffa3ec9edc724b237cac92ab54ea46cb801402bfa449aa5c7d9d01196f5d8f07d9aeef926dffa6ad129b81d061509c173a1705b46f", 0xb0}, {&(0x7f0000000780)="ac13df8f02a611b4d25c3ed44b0cc6bf429ca227916eed2bce5aedc79bdddd2f0dc618694e09e4f9cbabbffe236118bef02f16eef592784becd104c424a1cac2a8542548194f2bf62843860ecee146d630b7d0475124ffee3ae81b135d862572cdbdc2e60592d994d129873a880f", 0x6e}], 0x4, 0x0, 0x0, 0x4004001}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000940)=[{&(0x7f00000008c0)="99042d7b70f2ae15886669773cc32bf1d4961ca12fd85f6676f76a30da38d2bb75151d9de8fa0a517a83e91de3a3e9122d8354edceef3f7eb8e1ddd98c2d68415b3bb0eca319f21e54b4", 0x4a}], 0x1, &(0x7f0000000980), 0x0, 0x40010}, {&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000a40)="95d987c168b9afc9bf033b6871e6d1d56f7b7b7775d49945dad3919b7f8ded1a7de8f59a59df69dcec2a9a", 0x2b}, {&(0x7f0000000a80)="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{&(0x7f0000003d00)="2dbe435e62cb8723b04021d4e148d5143c0248716cc25f381a88be7163c89257c0da02d8b900636d3867a2adbe3305b69e26d916ef1c27440c8cccecab681429725fd6d67daad3c1465765e68ad7d22725abe08191fa985ad3036bfee6114acc4311e99607c7ceaeedd20354926b04b2cdbc1dafd3e3212a0db7298a6eb84aff7a41e02a63a37d3e25100a16a3d56f8fcc4698dc0ceb9c98f66a93313feb4bc04816f6", 0xa3}, {&(0x7f0000003dc0)="b8d8bcc7d55da050bf99776caaa162", 0xf}, {&(0x7f0000003e00)="d9a7f40c21d463a43de2bb804efad616bc7337f6d7fbf0bf9bab11529afc9eea436aee1d60f0f8ba4a4b4e5c6050f9c4fc6e99c07cd79a54889163a6fb17f27daa979ffff1891f880500012670122a9bc6a9781346be8eb81fbca6e83b523d3e61e750f95772ce0118a380d7fcaf1e43ff1b4cb625c0bb9ca01c99bcdfe33c258fe597569954695a96aa4743e1fa508a85ee4b159292a28e986e34f9188addbbd773df9de1b2b735ecc84340cd93d18496e95402eced5799c4e492e5c4de48448f9cfe0ae7b154c12f2d0c3d2725be739642fdf864b3552ade6a", 0xda}, {&(0x7f0000003f00)="28f2f3fd3aa1499674a68d57e77b0b8961464a4abe5a0beaebb1b1a7613537fdb22964e3bfa9012380fb9968e676f0634b804f704e48de7f0b48e5b057d6f47b576a1c1716d76364196c9cd77937855c932b4d23c99322f624dc41f0bfb8d81e6551990b5a1e5a39d76c128c8cee06976d0db7f7ac1ecd308ec8d3f692ddc03b8cd1f7e6b7ac3527659c", 0x8a}, {&(0x7f0000003fc0)="1ad20c917f1c3e1e0d92f758c87b723d53db359384e31df7571732282905899224ccf6ba50460c1447bd4deaf661b19aa6730d04c4fc48386fc2c8c3fe087fdc32c52d78587b5664de88b30071c3fa8c4a28ca8bb2395630bcb07112734fb6eaf084be94be7ddeabb1c703a1b7a5e55a77ce53e6541641e6b7a2cecae50f1b695451c9e261a69cc6bf80f9af7cfe7d5f7e0c26eb0af341e2a5915e77e8d2c3fc73a4462193b9f03292ad7c057712669e1ab333", 0xb3}, {&(0x7f0000004080)="1f63709b5c00070a790130b0d218d4a6bb0e", 0x12}, {&(0x7f00000040c0)="3ce76e7bbd410c67467e1e39a017eabbc0fdb62763c88db108cfcf72750971c822f4b8da282cab03f998a7fae3e7909fa02bee05f16d10d84d5d0f3563e8b359efa30c23555bdc5e2b25a78e1d078189fcaf5848c135", 0x56}], 0x9, &(0x7f0000004200)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x40408d1}, {&(0x7f0000004280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004580)=[{&(0x7f0000004300)="b9b74c2f810a723fc5132fcb00c73bd07d554b096797d32eec56068a419d78fba36e91491e9df520ff7b05bf1235e0a5a1c7d403b8615c889eb3d7894be26d3e6174399e1edb6133336928c14cf37edb77d7cbfa944a643f6b87e0068a0bffdcfe80ce90b763b6ccd396cc26f15a33d092fab2985565ba5fa4df9bbc5d40c699b8493c9fd35c140814298772cfdf6483ebd545c7aae9", 0x96}, {&(0x7f00000043c0)="0b29c2e80581f8d659c91ac94674b474901222f35ce428495336d97d203637eba2c5e7ccc9b57a527aff8bbd54bd79c02dd513e488b8d3dc41d115acf2d3348ab1f57661c09ee77d890238c02ab01b1150e600291fe100893a70d578174b07470c7d945ce2264f0dd650bb170f3baac440db71a56a2d8408b4c64a44874a86e57d19ee645e84aa58c8d56d7e31909d5cc11123fd4591e4840fea2bdf3315fea7bba6ef12c3d73228de10899dc7b669dc65d0790501a45dc3a23ffced9f8f9f5cbf7e92f24dff2dd50c34883d0d089a1a2a5c0b9f9b4888dd", 0xd8}, {&(0x7f00000044c0)="47d2316e089c264b641f0c457175b64a9c81623b75d5c9f931649ebfe7636078ca364e4f5a91689335ae5dd9d2a6669067a33e92bb2bd47fce0909993be909eb7696cebd871b12abc655026e038cb9ee92d9852ab0381b5297ffa1707088ecd13c722bcf7abbcc951c9102c159eac6fc9113631937fd1762fe45303213f0ee51252d7904d847bd53df98d019c4e819d91000671d3d7557e5cbf26b188937c1303f5e24339106a09f07974df84b8c8a3e", 0xb0}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f00000045c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000047c0)=[{&(0x7f0000004640)="452c3053f76ee49897ef17d4a83bbbd2e81ea72be85e564d8890d9c6ca38c0f85fab49442b7bfea8286dcb3a167bef6e7df711cf646fef4992ba88d0aa2a583defd5e037877130e74c3d13432c4c1af96670268f08182b0a7655edeb123d8b4d55e3bfc31389a1827d470cfd48d79916e811b0838efb905582a1dcb54a7d328bfbeda3d227b2b585581409753969d87c2df9858a5bb1ded2b7af353f96866c87e83e3f8a5518b60ef540670929d228710fce3fd78ee45407eb71674544c00bc43bfccbf14227", 0xc6}, {&(0x7f0000004740)="04c729096cb9081b6ba12d78695adf473b7cf962181ef25731379f08df3a3fb194a7e66a04374ced941b9df3bedcb483904f20d48c5d9feab4cdd15abcb119677cc4e1bf8c55abeef0f547", 0x4b}], 0x2, &(0x7f0000004f40)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x8000}, {&(0x7f0000005040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005240)=[{&(0x7f00000050c0)="b1abad9c0222b0a615fedffd20aaf6e023eeea23b414534e4a1badb427cb6aa19c5ec05e29d14022190265c5440dabd527ae03ceb7f6c6c2f5e3549d02131258309eea2928488b14203549aa80851c07b1ccdc5be7d72432d23f5304176f57d573bf18639658bf53f8468652a90a9b89eeb24dcd04ce711fb05e98aed8d2adde7ad867f5ce8f00f7bd07dfd13dd8b9e829119b07719b461c31e41e483818a8cd5a52fd3a2c5daf240e84f10ba17e5e2d9fbfd0c6d33a9a5239844ee91ab753c646dd039fd36aacdc302c1d43b2cad40ee96018d4a7572ca1fb8fcfa714524e8a1b26d55e507818268d", 0xe9}, {&(0x7f00000051c0)="4f5cbb4c8ff6517ec747157c3155213d2b517a", 0x13}, {&(0x7f0000005200)="bbf545793b0f302d6a0a9334e4c83318e2171bd42c0a3adcb18c53", 0x1b}], 0x3, &(0x7f00000056c0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xa0, 0x40080}], 0x9, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x9, 0x9, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x48}, 0x1}, 0x4000084) [ 254.415249] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/26 20:36:48 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x1, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) getgid() futex(&(0x7f0000000000), 0x3, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x2) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/26 20:36:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001080)=0x0) fcntl$setown(r0, 0x8, r1) clock_gettime(0x0, &(0x7f0000001040)) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 20:36:48 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) linkat(r0, &(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) unshare(0x8000400) r3 = syz_open_dev$sg(&(0x7f000049cff7)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) fanotify_mark(r3, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018cff8)='./file0\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000000)) 2018/03/26 20:36:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) fallocate(r1, 0x1, 0x0, 0x2) fallocate(r1, 0x0, 0x0, 0x4d2d) [ 254.473505] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/26 20:36:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) sendto$inet6(r0, &(0x7f00000002c0)="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", 0x9b, 0x8000, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x2000000000}, 0x1c) close(r2) [ 254.711973] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 20:36:49 executing program 1: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x50, {0x2, 0x4e21, @multicast1=0xe0000001}, 'syz_tun\x00'}) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/03/26 20:36:49 executing program 3: mlockall(0x6) 2018/03/26 20:36:49 executing program 6: r0 = socket$inet(0x2, 0x1, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000000340)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x7fffffff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000004c0)={r4, 0x2, 0x1bd, "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"}, 0xfffffdc4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={r6, @in={{0x2, 0x4e23, @rand_addr=0x8}}, [0x0, 0x8, 0x562, 0x5, 0xf, 0x8, 0x7f, 0x9, 0x8d, 0x22, 0x2f30, 0x2, 0x9, 0x1000, 0x4]}, &(0x7f0000000200)=0x100) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/26 20:36:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x5}, 0x10) shutdown(r0, 0xfffffffffffffffd) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 20:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000240)) r1 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x40, 0x30) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x1) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42c00) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="6a000000eeeaac80da555061c23b322bff14bbc88e1a2ba9bf3eb0c722b9a20f455098bf0a5a9ffb6d2220591e2d7926f2ebc01da74c3b113067d94fbf9ee92d76bd97ae93ae57c9915db1d8b53ce662c23734063d1d894e002c3f9e67b07d9c61494cf977594a8159e072d596276e18cc7458d209e569a6ecbd3d2aeb9e81ca8fd807d107b23e6f9d593eb30ddbba8bf072903a8e9179adeb2eecaf3b2ad97fda5ade079bd07f7c828da1eb111574a3310002c2b141589cb4dc323f"], &(0x7f0000000280)=0x72) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xdab, 0xbf5, 0x7}) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x6d, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) nanosleep(&(0x7f0000f53ff8)={0x0, 0x989680}, 0x0) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be50001bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/26 20:36:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) sendto$inet6(r0, &(0x7f00000002c0)="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", 0x9b, 0x8000, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x2000000000}, 0x1c) close(r2) 2018/03/26 20:36:49 executing program 5: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) epoll_wait(r2, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x800) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/26 20:36:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="0000fe0121"]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x300) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0xfffffffffffffc01, 0x4, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x6}) 2018/03/26 20:36:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x2, 0xa, [0x5, 0x0, 0xfffffffffffffffa, 0x9, 0x3f, 0x696, 0x80000001, 0x101, 0x5, 0x5]}, 0x1c) socket$inet6(0xa, 0x80005, 0xfff) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) 2018/03/26 20:36:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="12", 0x1, 0x20000805, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) exit(0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/03/26 20:36:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000400)=""/140, 0x8c}], 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001140)=""/4096) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) [ 254.913089] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 20:36:49 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000740)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={r1, 0x5}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) socketpair(0x9, 0x7, 0xdc09, &(0x7f0000000280)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000580)={0x7, 0x70, 0x80, 0x5, 0x20, 0x6, 0x0, 0x1000, 0x400, 0xe, 0x3, 0x3, 0x4, 0x5, 0x9, 0xfffffffffffffd67, 0x4, 0x6, 0x8, 0x3, 0x5, 0x1, 0x5, 0x8745, 0x6, 0xb563, 0xffff, 0xe2, 0x5, 0x9, 0x3, 0xfff, 0x5, 0x2, 0x89, 0x4, 0x8, 0x100000001, 0x0, 0x800, 0x6, @perf_bp={&(0x7f0000000200), 0xa}, 0x10000, 0x6, 0x700, 0x0, 0x1, 0xfffffffffffffbff, 0x3}, r2, 0xc, r3, 0x9) getsockname(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) recvfrom$ipx(r4, &(0x7f0000000080)=""/1, 0x1, 0x101, &(0x7f0000000100)={0x4, 0x48, 0x8b65, "a98d06c0e5e8", 0x7}, 0x10) fallocate(r4, 0x1, 0x800, 0x2) accept4$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x800) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r5}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x1}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000680)={r6, 0xffffffffffffff70, 0x5, 0x8}, 0x10) finit_module(r2, &(0x7f0000000140)='*vmnet1\x00', 0x1) pipe2(&(0x7f00000006c0), 0x4000) sendmsg$netrom(r4, &(0x7f0000000240)={&(0x7f0000000180)=@full={{0x3, {"2753850c7c89a1"}, 0x1ff}, [{"f0ccc5d42ab10a"}, {"cc509ca9a323ae"}, {"8f8c1c46d12c42"}, {"0b843c1a38973f"}, {"5ed0aed9e36d71"}, {"90ca54c8c68c34"}, {"794dab56591533"}, {"47ab39bb0ee71e"}]}, 0x48, &(0x7f0000000200), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1b8, 0x4}, 0x4000000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) 2018/03/26 20:36:49 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x1f, {{0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, 0x88) 2018/03/26 20:36:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000003c40)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/26 20:36:49 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x10000000, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) ustat(0x0, &(0x7f00000000c0)) r2 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) 2018/03/26 20:36:49 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x300, 0x0) write$selinux_create(r0, &(0x7f0000000140)=@access={'system_u:object_r:devpts_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x32}, 0x46) recvmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x378, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') writev(r1, &(0x7f0000000040)=[{&(0x7f0000002000)='+0', 0x2}], 0x1) socket(0xe, 0x6, 0xae2) 2018/03/26 20:36:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000003c0)=ANY=[@ANYBLOB="0002020100000000e40100000000000000000000000000013e8debdb5353213f50094d2fa31103e5bd6acd53f21cee9f02abacb3384758e9a4b3b5b75abbdef86548e3e132f2c4dd4534175070e4dfb7c56127e1ec130614db481c735758b2a7ed2d168c969cc06c8b0db3efd73d35ddb6fd1e27656ef1df1910c4b56a07a9ca000000000036550000000000"], 0x1) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000480)=@routing={0xbd, 0x2, 0x2, 0x8, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e22, @rand_addr=0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0xdd6b}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000380)={'ifb0\x00', 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000000)=0x1, 0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x466540, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000040)=""/238) [ 255.605113] audit_printk_skb: 4158 callbacks suppressed [ 255.605121] audit: type=1400 audit(1522096609.985:51476): avc: denied { net_admin } for pid=15110 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 2018/03/26 20:36:50 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x7, 0x0, 0xdcd, r1}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 255.605195] audit: type=1400 audit(1522096609.985:51477): avc: denied { dac_override } for pid=22405 comm="syz-executor0" 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 [ 255.607440] audit: type=1400 audit(1522096609.985:51478): avc: denied { dac_override } for pid=22405 comm="syz-executor0" 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 [ 255.610647] audit: type=1400 audit(1522096609.985:51479): avc: denied { dac_override } for pid=22405 comm="syz-executor0" 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 [ 255.612572] audit: type=1400 audit(1522096609.985:51480): avc: denied { dac_override } for pid=22405 comm="syz-executor0" 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 [ 255.616063] audit: type=1400 audit(1522096609.995:51481): avc: denied { dac_override } for pid=22405 comm="syz-executor0" 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 [ 255.640987] audit: type=1400 audit(1522096610.025:51482): avc: denied { dac_override } for pid=22405 comm="syz-executor0" 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 [ 255.657153] audit: type=1400 audit(1522096610.025:51483): avc: denied { net_admin } for pid=3869 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 [ 255.663827] audit: type=1400 audit(1522096610.025:51484): avc: denied { dac_override } for pid=3871 comm="syz-executor0" 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 2018/03/26 20:36:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x88100, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) r2 = dup2(r0, r0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 20:36:50 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) 2018/03/26 20:36:50 executing program 2: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/udp6\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/26 20:36:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/26 20:36:50 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)="6c6f000010f9238edc00", 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/03/26 20:36:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1000000002202, &(0x7f0000000040)="b3d2ef460158dc1bbdf26e316de274f5e0d7511d66b7b4adc493f5c65aaa4486ce81549779a3bfbe0295d1e2e2821f68e6e87f063533bb77e585a4b5d245244bc35f6f2de1f15b3705ca1eeac1b695f877caf9485644e39e12cc4562bb3ae0234ce08da8b115696a19b1793df9c953870a20cac219396b5f") 2018/03/26 20:36:50 executing program 3: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0x40, 0x4) r2 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)=0x8, 0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) 2018/03/26 20:36:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4a02, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40, 0x4, 0x0, 0x0, 0x5, 0x6, 0x1000, {0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x5, 0x2, 0xfff, 0x81, 0x7}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0xffffffff}, 0x8) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000180)=ANY=[@ANYBLOB="10000400000200008d01000e00000000ca74401c635610996453faa2984797a970f8fef8fc2f502ba45f395dabf61a9a56115359cf34b6c8265775f04e7db7861405b20ae0a39e6cbe8985d07555183bd0f3ddb38b91b1dff6b80c22bb25db7106e596"], 0x10}}], 0x2, 0x0) [ 255.664738] audit: type=1400 audit(1522096610.025:51485): avc: denied { dac_override } for pid=3871 comm="syz-executor0" 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 2018/03/26 20:36:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2}) 2018/03/26 20:36:50 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x2, 0x1, {0xa, 0x4e21, 0x52, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="eba1564767fb087d46987ee1ff1d6f0bd664c7c254cbf1b5c3b87e4060684023c116df0a76b97ee539012a266e3cd33858ac417f3975cd49f3fc892f5b8f32ba0622a307ed17f43bf825b026bf455fc1a93054b343ba171b5f4affcc4dc7c57e64840b880e04d5852abe9913bf0836bc4bad", 0x72}], 0x1, &(0x7f0000000240)=[{0x78, 0x11e, 0x4, "004a5df7ea8dd36828031c03ccd3cc892cd83b941032e38bf25a68934f4d13ebd35cc385b52fe10d71fd94ebfed5c7119c88d52ba71c19bf37b6255e42be45065942afe88eb6bd3036674946cab6cbd5c7849c1b1214ebd9640e22ac6f2789e7fb72c8e79b5160"}, {0x70, 0x11f, 0x1, "10886ae5943fa8edac6b5dcbdf1ed35524fb0710ec8ae458b4845e2fedbbfc6e8956429e54a7b9da2fb5d81fb3661f176c2bb7e5824a14c0901476ff764875f554aa6c1700f1e43e485f00dac0c1a94dc0d9060d0cb33dabb3403db8"}, {0xc0, 0x119, 0x80000000000000, "356a41e592860dae30e6755c38a6719fee5c86014db3d006716c03060a8e99661af671c0bcf66bdc090e9b39151fb507218ae0542d136c8aeb84206a462ceb853d29e115c60e11c34e7bce54491f8ed4a9a900b5c55598abee04930e4cb5515b1bf6c4d899a77a5ee8e381feb28c0fbdc6a927af7908420f155b8d163a03a876f75317de0ac325c5b7a5e6f2833052b6ac86ae1da54986e7ed7449881a8641152473a20d8ac664afe7c6b20e762e77"}, {0x48, 0x111, 0x7, "57aea9468667393b86470551f6001a4109201357ff899f2672982050803d5a39ed7a0e128ead0a848ad9ad50aa14073a2739"}, {0xb0, 0x117, 0xffffffffffffffff, "db7f268b262cdf0f8aac0ddb3d51351b04ca9c0f47989476718a35339b553f8bee914fb67ffabd51aa641605e786b5fb2ce0a9d63e623bdae6546c3f09b0f3f50b659ecdf41c41580f0fa1d58f26381db0abc97f2bf05d3f3980e4f9302558118f9c4393d2aea39a5cb7add63aef1331bfae0dc9cb9862ab705ab8f0127ed1b2a80492e9fffce906a8547c8fd77d2445dbe8281742123e3d872a"}, {0xc8, 0xff, 0x6, "d2c5dff4d76cdc67bb8fa3de72e5c23c5b24a25c6dbd418d624540ebc2f2a50bb967b9dd5f93013ad0b2fb8a3f2ab2fd2c762ee2a2794e275fab1373a36f41cbf11c8620e625f0865864cd5cd13a02c6cb090ecd98376695134392e5e9bcf5e69397af40a8dc9652ec3661b4d27e3433abe956199a0bf836631ddba6ddd5def951e8674bfa9589f760ea80d8899faf21642c7e7006c69fb9c071fe86a6df6a2908d61922fd843414454616bca632b719df0bad5f866ae3ce"}, {0x78, 0x13f, 0x2c3, "76803dd489f804f87b3a444d91f7e3b9fb8a0bf6859ec3b4175864ff7da2e11a74e77e5adbc1433ea808b4040b9189a8a9a2440810cafb536e432e987c66683ffcb1e2277a34e35901f254b49e816d912c10274fcc7678d1881075fd77638219270ac09ed4a5"}, {0xc8, 0x0, 0x60, "d8f40ba09bb8c937301fa4daf5902c3123d1d92b4856344e226f3dcc6cd30d2ca2eab44946848ae0524b24f20cda741fd9a842ccb06f035dc10eb48a267c12e72d30c2b105d6e2ddf270bd53d692403cb414dcc01fdfff0da8e7f0ea21072217b06abe33c28c2a2f76bb2c7b8b517866111c138ee107a40c6a6122632b7564660e8eb1972659423f0bebbce93377be0cffa7494dcd39602f24454f111edfad01ccc0c9c31b48bb7875f895f8f60de8a0813f0622"}, {0x38, 0xff, 0x20, "2425da736640601032c5490d141b335e37d0db62b9bb947b7e5fa16dd1fd4a6270"}, {0x1010, 0x12b, 0x101, "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"}], 0x14f0, 0x800}, 0x120000000}], 0x1, 0x4000080) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr(r2, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)="0080000020", 0x5, 0x0) 2018/03/26 20:36:50 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/03/26 20:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000480)="0445b68a7d72646e675245ced1e2871e79e0b8a4a78c233d59f73049a44712d57f8fa28943a629bc208e93cddd09dfd1f62cac6ca4a9079574e9079f332ce46f85e1ee70de469ae2b1f725f3bc664bfc62309be2016fa9260d8866ca7fd99d823193dd82f6f5127e107eb9e495b9175c2b89374bc1c358e66e9b", 0x7a) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f9eab5b51d1ab656b5d7eae6b9a486292e5dc291f4119bf6357a867e2c1fd61c46642ffbca6e785f46720db3590369069ef14db3704d199d8d335bb6bc6da0c072395f95d03ae288c599fe9ce89f15b042ebfd9f05b9ef0eb285080a0be7a71b0902de12023d41700b2b1", 0x6b, r3) keyctl$set_timeout(0xf, r4, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000000380)=""/199, 0xc7) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000500)="688303feb33b3250ef4c4b0b1678886162aee6fc8f63aa21ee0ef8601a3b08abb08c9ea216b0e0e0d6f441e4aad7f160fcdd9a59211ee0179fa96962dec786676e7b66991af3408f050f58d4b987272b52b75eebecd187994714248374a614209b444eec4ffb37105ef0d2867afd5b6239ebc96507314c3ef74a4d92a65467204f325cf260a938082f87973ae7f6ca29bf4cdd14984dfcf39be34ad84efd6085f1ac49b0d3bdaeb55d6fc97fd7659d2b544f6ab61fa0bdd0bec65154720322e168da95775bd3e92f278d", 0xca}], 0x1, 0xfffffffffffffffe) r5 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/26 20:36:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7ff, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x9, 0x8200, 0x3ff, 0x2, 0x401, 0x0, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xc5, "21caa4740913c3b4d35203f3ee3e31aa2ef07d1c7ab8caaf6622917091af9c1252642102568588d71c2da1dae36f0521c9b9e2e69eaa0df6ddda05da09fbee04737377c7377fc794605eee881bf98d8abcab2284827937d194b3ec375ae7cc5ed3e6525a60b04051f5ca48236310d8f278da9b80a146c80a2ae43be1cf18b4d1ea26ee2c313b72d581a0d4975e353acbafa346c2d5e2efc809354437f9561a7c91456feed059c8869372623494cbcc72659cd35d78290846b15726a4cc40db9cbb92bd3812"}, &(0x7f0000000280)=0xcd) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) 2018/03/26 20:36:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) pkey_alloc(0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x188a, 0x30}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000680)={r1, 0xe0, "8108dd7d95082ef93de79fad83de009bc1efbe3c03e0679a412ec188bb323d19e19cd37df3ad82edf82bd5ba76e62ad8756d591bf2a5937121f3f6c9092fb3fb725dfdee9474797f4d785e8b36d108f2ba5d713c8a0b153f7173eba67f441b70678a5620bc4be3f8359f6b3531fafb92d984082d1c870a03dba6f7b319aa3a411631886b4856f040c206b7376ee8f4442e4e76f96096ada6b5f383a1f9068304c85da7fdfc6905f82f9a2a5938fa82d4072fe3a9f53d9276575c7d155caf6f43210542a0ba245feed252f04230317298abe0f25089e57a2f9a1720ef0b495ef7"}, &(0x7f0000001840)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000780)=@ipx={0x4, 0xfb, 0x0, "4fbf9773b05a", 0x7fffffff}, 0x80) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000800)={'raw\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f0000000080)="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", 0x54a) eventfd(0x2) 2018/03/26 20:36:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80480, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/50) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/03/26 20:36:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc00) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$TIOCCONS(r2, 0x541d) 2018/03/26 20:36:51 executing program 3: ppoll(&(0x7f0000000000), 0x0, &(0x7f0000465ff0)={0x77359400}, &(0x7f00007e7ff8), 0x8) 2018/03/26 20:36:51 executing program 2: unshare(0x400) r0 = epoll_create(0x7) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x7) rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) epoll_wait(r0, &(0x7f0000bf9fa0)=[{}], 0x1, 0x0) 2018/03/26 20:36:51 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x0, 0x7, 0xfffffffffffffc00}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@dev, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x2264, &(0x7f0000000200)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @empty, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x40}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000500)={0x7, 0x8, 0x7, 'queue0\x00', 0x5}) keyctl$set_reqkey_keyring(0xe, 0x200000000002) r2 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f00000003c0)="98ad0da9166400da4db5c7925ae7a6dce106f5d8cad3dc18b5345159e8444bf3fb4c2995dc5a27635c1a6a0a3d233a18d93bf99d5d0e5b5a7696756f8fc10f682a676ab23370caafed603181109f07085e71f5e73451a0d80f2ff66297176e1c3d175c39a821d4ba28ba62758a7f4cf51486e7274fe7ccfab7ff326e14975166ff436bd6f73d06b2ebec6152c792686127fa55096f", 0x95, r3) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/03/26 20:36:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000bbe000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000734ffd)) 2018/03/26 20:36:51 executing program 0: ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000140)=""/43) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x80200) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000004ff0)={0x0, 0xffffffffffffff03, &(0x7f0000000180)="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"}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x1, 0xfffffffffffffffc, 0x0, 0x7fff}, {0x800, 0x7, 0x80, 0x4}]}) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x1, 0x4, 0x0, 0x7fffffff, r3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x3c, &(0x7f00000006c0)=[@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000005c0)={r4, 0xfffffffffffffe01}, &(0x7f0000000680)=0xfc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x9, 0x10, 0x2, 0x4}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={r5, 0xfa0, 0x400, 0x4, 0x8b67, 0x1, 0x1, 0x101, {r6, @in6={{0xa, 0x4e24, 0x0, @empty, 0x100}}, 0x9, 0x0, 0x3fffc0000000, 0x2, 0xffffffff00000000}}, &(0x7f0000000580)=0xb0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={r7, 0xa}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000002c0)={0x2, 0x7b41e47f, 0x9, 0x3}) 2018/03/26 20:36:51 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0x35c, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400da29000039dbd57c2aa4108e870000000000000000000000"], 0x14}, 0x1}, 0x0) exit_group(0x82f) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000180)=""/185, &(0x7f0000000240)=0xb9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x4, 0xffff, 0x8, 0x3ff, 0x8, 0x7087}) 2018/03/26 20:36:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1d, 0x30, 0x3000000000000, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xffffffffffffff5d}, 0x8) r2 = socket$inet6(0xa, 0x200000002, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/03/26 20:36:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') fchmod(r0, 0x0) 2018/03/26 20:36:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x101, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/26 20:36:51 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) 2018/03/26 20:36:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) fallocate(r0, 0x1, 0x0, 0x7fffffff) 2018/03/26 20:36:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x100, 0x0) epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_pts(r0, 0x0) close(r2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) fallocate(r0, 0x2, 0x8001, 0x4) 2018/03/26 20:36:51 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_gettime(0x6, &(0x7f0000000100)) 2018/03/26 20:36:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @multicast2}, &(0x7f0000000140)=0x8) 2018/03/26 20:36:51 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) r2 = socket$inet6(0xa, 0x80006, 0x101) iopl(0x42ca) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f0000000200)="06b84b7b93ee205ad5a5147f70ec08aae5a43a3976173547c1ce4428717e0f739af18e44718112ecc408544d5d2f1bd17fedfb0489bbcf351e2264c933854900d9f87bcc5f3824c20e01f888a1e593678c1e727a2c432834463920b3064f0750e7ad69941b60a4") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000180)={{0x44a, 0x9}, {0x0, 0xe8d}, 0x101, 0x3, 0xffffffff}) 2018/03/26 20:36:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000086ffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000739000), 0x4) 2018/03/26 20:36:51 executing program 3: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/26 20:36:51 executing program 5: request_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='\x00', 0xfffffffffffffffe) r0 = request_key(&(0x7f0000000440)='cifs.spnego\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="2528272173656c66255c2973656c696e7578285d5e70707031637075736574282b293a0f6c6f00", 0xfffffffffffffff9) add_key(&(0x7f0000000940)='cifs.spnego\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="423ea5eb51d2e58ee6e6fb2152696ff06c3dfc7ebf925036516fb27725bccf2abb1679b1f72aec61d80fc38e89278d735bbae34d04aa47d3bfd5b2c1a0ed4c09fa144fe5d4719f141c5fb4089a39f46c2b74273c92fe626c55612b553c87612e959dcd3c745a105f7386e1ac539aec7a7c43cb4ed9e1652e74afa3debc064fe088f40038d8bf41f191142295c75bd8ed3c57cba919e3352d6b499a3fca2f118cc07b390024466915b7a23a7c945e0c88df5253daf3dedbd4716a2084c37c49b8364012583675b5b04ebccd94aea38f0e34a4808e0863b0270d2a47751f08c93998ae06affc", 0xe5, r0) request_key(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)='/selinux/policy\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000740)='.request_key_auth\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="2528272173656c66255c2973656c696e7578285d5e70707031637075736574282b293a0f6c6f00", 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000880)='rxrpc_s\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)='#eth1{^posix_acl_accessvmnet0{\x00', 0x0) keyctl$unlink(0x9, r1, r2) mq_open(&(0x7f0000000100)="2528272173656c66255c2973656c696e7578285d5e70707031637075736574282b293a0f6c6f00", 0x40, 0x40, &(0x7f0000000140)={0xe2, 0x200, 0x7f, 0x8, 0xfffffffffffffe72, 0x5, 0x3, 0x66b}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000340)={0x1, 0x7, r4, 0x101, r5, 0xff, 0x8001, 0x255}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000040)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)="1c1fd289902e3a9b63267880ae3588c12cd67fd700acb36f3ccb788e61d0749b5dd61be07667a27bbdeb55740b0c1df47d4c4f407bb1eaef441bb8", 0x3b}], 0x1) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000180)=0x6) 2018/03/26 20:36:51 executing program 1: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080), 0x8, 0x800) r1 = dup2(r0, 0xffffffffffffffff) memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x6e, 0xc5) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) fcntl$setflags(r0, 0x2, 0x1) 2018/03/26 20:36:51 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) memfd_create(&(0x7f0000000000)='tunl0\x00', 0x1) mq_unlink(&(0x7f0000000040)='tunl0\x00') setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000140)=""/1) alarm(0x0) 2018/03/26 20:36:51 executing program 6: madvise(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1) request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffd) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3) 2018/03/26 20:36:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) dup3(r2, r1, 0x0) 2018/03/26 20:36:51 executing program 7: r0 = socket(0x11, 0x2, 0x3) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000100)="226e29a2c0eab58590e5888b4f0a37de93e8a857a12a027b093caf54b9c58106de9240393ea8860f249ccfe19146038403be26892f5fc863ff7e2d481f782d1047572462d57b1be4345d876b0c3490643059d376e2ef2075fe7b621e78c8eb1d163a6b00135705f521ea87596dc5724720a3019dbf5b6275887b9e256684e7abb05b35bb6a6a6f6e40b60aa13ae821dddff704599b80c06e4e2ea6b7e00ef4bb0e2638f7b2279a94c3c6b720dc7df1b6638a617c02a80125f7395069121d110fe88e38402bbd2993393528eaa8f19dc371df6cc8ed41124ff4922cbe1495dcad7085afe2c5", 0xe5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) open(&(0x7f0000000200)='./file0\x00', 0x46a000, 0x13) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x101000, 0x0) pipe(&(0x7f00000002c0)) syz_open_pts(0xffffffffffffff9c, 0x80000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) connect$ax25(r0, &(0x7f0000000000)={0x3, {"0f638233463d2d"}, 0x8}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) chroot(&(0x7f00000000c0)='./file0\x00') 2018/03/26 20:36:51 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2b00000000000000080000000000000000000000f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f8961aaaaaaaaaa000000000000b2ef05803700000000000000fe8000000000000000000000000000aafe8000000000000000000000000000004e220000000000000000000000000000000000004ce8ffffffffffff000000002c457a9c000000000000000000000000000000000000000000000000010000"]}) 2018/03/26 20:36:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0), 0x77) ioctl(r0, 0x81, &(0x7f0000000000)="d6a7fe440b09e8fdaf06c1538c290144350b0cef5805d00c512006f1e413c7e0cf0caa9b51d68f8afc83ee67c5683680a47eab208d4f2ac9d3d48671a3d56fc9f12e9bf3f4804e025038c1cde5d0181a5425d2b58742418e97c8cb9890df63262301") 2018/03/26 20:36:51 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) getgroups(0x8, &(0x7f00000003c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r9 = getegid() getgroups(0x9, &(0x7f0000000400)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) r10 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r10, &(0x7f00007bc000)='./file1\x00', 0x0) mkdirat(r10, &(0x7f00000002c0)='./control\x00', 0x0) [ 257.430032] device lo entered promiscuous mode [ 257.464041] device lo left promiscuous mode [ 257.513296] device lo entered promiscuous mode [ 257.574048] device lo left promiscuous mode [ 367.924185] INFO: task blkid:17054 blocked for more than 120 seconds. [ 367.930820] Not tainted 4.9.90-gdd1e37e #66 [ 367.937628] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.945929] blkid D27440 17054 2370 0x00000006 [ 367.951721] ffff8801d40b8000 ffff8801c2e32f40 ffff8801b1fe2f40 ffff8801d45ae000 [ 367.959953] ffff8801db321b98 ffff8801d055f310 ffffffff838a75cb 0000000041b58ab3 [ 367.968098] ffffffff84193d90 00ffffff8123aaf0 ffff8801db322468 ffff8801db322490 [ 367.976381] Call Trace: [ 367.978961] [] ? __schedule+0x67b/0x1ba0 [ 367.984772] [] schedule+0x7f/0x1b0 [ 367.989972] [] schedule_timeout+0x56c/0x10b0 [ 367.996074] [] ? usleep_range+0x140/0x140 [ 368.001868] [] ? kvm_clock_read+0x23/0x40 [ 368.007766] [] ? kvm_clock_get_cycles+0x9/0x10 [ 368.014032] [] ? ktime_get+0x13d/0x1d0 [ 368.019565] [] ? __delayacct_blkio_start+0x41/0x80 [ 368.026275] [] io_schedule_timeout+0x1be/0x390 [ 368.032506] [] bit_wait_io+0x19/0xa0 [ 368.037919] [] __wait_on_bit_lock+0xc2/0x1c0 [ 368.044010] [] ? bit_wait+0x90/0x90 [ 368.049263] [] __lock_page+0xff/0x160 [ 368.054720] [] ? unlock_page+0x110/0x110 [ 368.060409] [] ? autoremove_wake_function+0x90/0x90 [ 368.067417] [] ? __might_sleep+0x95/0x1a0 [ 368.073190] [] ? pagevec_lookup_entries+0x3a/0x80 [ 368.079682] [] truncate_inode_pages_range+0xc1a/0x12c0 [ 368.086740] [] ? generic_error_remove_page+0xb0/0xb0 [ 368.093474] [] ? mark_held_locks+0xaf/0x100 [ 368.099464] [] ? on_each_cpu_mask+0xb8/0xe0 [ 368.105437] [] ? __bforget+0x160/0x160 [ 368.110945] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.117797] [] ? on_each_cpu_cond+0x144/0x1b0 [ 368.123939] [] ? __bforget+0x160/0x160 [ 368.129450] [] ? on_each_cpu_mask+0xe0/0xe0 [ 368.135429] [] truncate_inode_pages+0x24/0x30 [ 368.141550] [] kill_bdev+0xbc/0xf0 [ 368.146764] [] __blkdev_put+0x191/0x7e0 [ 368.152369] [] ? freeze_bdev+0x1e0/0x1e0 [ 368.158084] [] ? __ww_mutex_lock_interruptible+0x14a0/0x14a0 [ 368.165524] [] ? __fsnotify_parent+0xbc/0x340 [ 368.171643] [] ? locks_remove_file+0x32b/0x420 [ 368.177873] [] ? blkdev_put+0x550/0x550 [ 368.183469] [] blkdev_put+0x85/0x550 [ 368.188849] [] ? blkdev_put+0x550/0x550 [ 368.194994] [] blkdev_close+0x8b/0xb0 [ 368.200418] [] __fput+0x28c/0x6e0 [ 368.205512] [] ____fput+0x15/0x20 [ 368.210590] [] task_work_run+0x115/0x190 [ 368.216305] [] do_exit+0x7e7/0x2a40 [ 368.221557] [] ? release_task+0x1240/0x1240 [ 368.227530] [] ? __dequeue_signal+0xa3/0x550 [ 368.233559] [] ? recalc_sigpending+0x72/0x90 [ 368.239621] [] do_group_exit+0x108/0x320 [ 368.245348] [] get_signal+0x4d4/0x14e0 [ 368.250859] [] do_signal+0x87/0x19f0 [ 368.256338] [] ? avc_policy_seqno+0x9/0x20 [ 368.262203] [] ? selinux_file_permission+0x82/0x460 [ 368.268882] [] ? setup_sigcontext+0x7d0/0x7d0 [ 368.275021] [] ? rw_verify_area+0xe5/0x2b0 [ 368.281063] [] ? vfs_read+0x165/0x380 [ 368.286517] [] ? SyS_read+0x13d/0x1b0 [ 368.291952] [] ? exit_to_usermode_loop+0xac/0x120 [ 368.298462] [] exit_to_usermode_loop+0xe1/0x120 [ 368.304905] [] do_syscall_64+0x36f/0x490 [ 368.310589] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 368.318395] [ 368.318395] Showing all locks held in the system: [ 368.325074] 2 locks held by khungtaskd/515: [ 368.329367] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.338091] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.347810] 1 lock held by rsyslogd/3658: [ 368.351935] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 368.360850] 2 locks held by getty/3786: [ 368.367015] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.376324] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.386273] 1 lock held by blkid/17054: [ 368.390217] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 368.399356] 1 lock held by syz-executor2/22521: [ 368.404036] #0: (sb_writers){.+.+.+}, at: [] vfs_fallocate+0x2e1/0x5f0 [ 368.412909] [ 368.414575] ============================================= [ 368.414575] [ 368.421749] NMI backtrace for cpu 0 [ 368.425440] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #66 [ 368.432605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.441936] ffff8801d848fd00 ffffffff81d94ee9 0000000000000000 0000000000000000 [ 368.449910] 0000000000000000 0000000000000001 ffffffff810bb920 ffff8801d848fd38 [ 368.457878] ffffffff81da000d 0000000000000000 0000000000000000 ffff8801d40b8418 [ 368.465844] Call Trace: [ 368.468416] [] dump_stack+0xc1/0x128 [ 368.473771] [] ? irq_force_complete_move+0x390/0x390 [ 368.480701] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.486655] [] ? irq_force_complete_move+0x390/0x390 [ 368.493413] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.500514] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.507505] [] watchdog+0x6f0/0xa70 [ 368.512765] [] ? watchdog+0x125/0xa70 [ 368.518184] [] kthread+0x26d/0x300 [ 368.523344] [] ? reset_hung_task_detector+0x20/0x20 [ 368.529979] [] ? kthread_park+0xa0/0xa0 [ 368.535582] [] ? kthread_park+0xa0/0xa0 [ 368.541176] [] ? kthread_park+0xa0/0xa0 [ 368.546773] [] ret_from_fork+0x5c/0x70 [ 368.552473] Sending NMI from CPU 0 to CPUs 1: [ 368.556997] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b7116 [ 368.564409] Kernel panic - not syncing: hung_task: blocked tasks [ 368.570540] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #66 [ 368.577693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.587026] ffff8801d848fcb8 ffffffff81d94ee9 ffffffff83a8b220 ffff8801d848fd90 [ 368.595020] ffff8801d40b8400 dffffc0000000000 ffffffff84409000 ffff8801d848fd80 [ 368.603006] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 368.610989] Call Trace: [ 368.613556] [] dump_stack+0xc1/0x128 [ 368.618897] [] panic+0x1bc/0x3a8 [ 368.623886] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.632085] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.640158] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.647411] [] watchdog+0x701/0xa70 [ 368.652655] [] ? watchdog+0x125/0xa70 [ 368.658083] [] kthread+0x26d/0x300 [ 368.663243] [] ? reset_hung_task_detector+0x20/0x20 [ 368.669879] [] ? kthread_park+0xa0/0xa0 [ 368.675473] [] ? kthread_park+0xa0/0xa0 [ 368.681069] [] ? kthread_park+0xa0/0xa0 [ 368.686670] [] ret_from_fork+0x5c/0x70 [ 368.692794] Dumping ftrace buffer: [ 368.696373] (ftrace buffer empty) [ 368.700055] Kernel Offset: disabled [ 368.703667] Rebooting in 86400 seconds..