b681734ff732044be1697e1936c7143cfcc92864811977c90eae5831db048abff00327a27f74ad5f2eb116eea7f22d2300c5b486d0ff8fc30898c17f74522d868db1c40588c4ce70ee811b495e9e574a362280698a902648041a04f85270d50e3afde73ed768a60beb29c11863ea338a292a6f8e7162fcbd5b4a83d03f71aa5f9b613ea92998f52507cbe904462dc0d21866c1395dba0d7b1839bfe9ab94827a758ff97b6bf17e48896904beed8a9b7ca3d7908e8788c321ceeb25b", 0xcc}, {&(0x7f00000007c0)="4cedbaf5210838a5c3f2f9fab647a08400e9fcab59474096a4228d7cadad07696a8cbbc94c57303d03f52289b8fa6aa8f65e9b8bb666da935921ee89f20575f47c5922f8548559bc4919db8d9b8cc6cf9b0c665b681b61329a542374c0687a79d089c4e66134b2600d731355414ccac941b5944d526357bb9642d404ad95ea6c5552683d", 0x84}, {&(0x7f0000000880)="2083d37d2a7e7fd9d27be628fa5d4401df8b6b4e52b4cbe46fcf21bcf3f9e97b3de39c0a16bd5ccb4755922c703a873a8747f478c6b4c786fb8a2ed5dbf2ee5e2420c0e1be2194befbc2a0f727ea81667bf79927c451c096ea1d973ebf165f1670de9a398f94ad169d266c0753f7d0cf845af7384b3cffa8702fcc9ec108de212ccd4eace2c1cd5bf8f90c568e86ead06b650d4ada0615d9377d1e672f00fa5ce48a", 0xa2}, {&(0x7f0000000940)="4a48cca248131a7cb8f8d97a10bf5ccc020c260b2bee3a02cb96362c6362dd31b6212614bfa59f6f17afd592c8bf6b99952389443739bd776d8deea52778d9653553a6ed468dcd3f69c47e08ed653cc9fe9c1f28f2f32b121ac0dd9a1074a5a18727f6ae", 0x64}, {&(0x7f00000009c0)="3924228f5715348fd132add6b76e2cbc2c519112914474ffcf2965ea955f50e113f1898580318cd4602df5fb41797b8f00912da3b4ae31d21de764d722b2051d5d", 0x41}, {&(0x7f0000000a40)="363a5b6d1c1cf16a4a388c041d9b09d2432bdaf2c8dea70fd506567fcf913aa1e71df7bf73431a7b30e3323dab7650b6326abe460fbbb5eae74e85e713686e306800c5375b9923608bffd153129f050ca2717c6afbb85dc798975a3b148b40ee9c138f37846216e7e546675b903ac2d5b790903a27a4e563925815e3d4a6053f449e1fa4f095fa20687c46980c935a6538b80d378bb164944c6b29c93823ba22c6d52e3bcb9a67e2e301ad56b1198808b61cae46f15b5e52b79689d1e952c69dd026b72e6996942a792d6ca35a9b5b1d7714b0d27ea9acbf48637d3ec7c992adf9", 0xe1}, {&(0x7f0000000b40)="760e53f39e25520fd8216bd7d8ebba32919a48748237480b42bc4594de7f060b6ac814f2eb116c0d1e5b70c69c02d85bdf419a466fe9230b08ea46966717440a655e17315bdbb97626a08c85348a625adb5c7e59d8d7fc2b87cfd7e78a3d6df2063a878169b26d491015e943601ec725e5f73c5745f549fa94f409c6ef8e08ed7303227caf872e8177d2534b564db2846ed1bef2aa94fbe48ec8988eb9a58714ea3160ef21623ac845af72680d1d65cbecf39c78bbedc4743fa46322e14f09237345d58c6baa25a3a7e8a052ba1c22b9b9a030e4afaf854ac0712dd181e1312c6ea3be5d6b79c2c1780ceb1e5cd4fd891a0b", 0xf2}], 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000c80)=0x4, &(0x7f0000000cc0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000e00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e40)={'eql\x00', r6}) bind$nfc_llcp(r0, &(0x7f0000000e80)={0x27, 0x0, 0x2, 0x1, 0x0, 0x2, "5cb90a35887d1bf13a09573a92150bb5bbee2f3c8973551a5077ba8761048a3eec9fc42322eb588c6473676d73ca799a79344202e9a7a27e814d182ffedc09", 0x7}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f00)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001000)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001040)={r1, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0x80, 0x0, 0x1, 0x20, 0xa4}, &(0x7f0000001100)=0x98) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000001140)=""/240) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001240)={r7, 0x8001}, &(0x7f0000001280)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0186416, &(0x7f00000012c0)={0xb2fa, 0x2, 0x10000, 0x4, 0x1e, 0x4}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001300)={0x8000, 0x1, 0xfffffffffffffff9, 0x5, 0x6}, 0x14) bind$nfc_llcp(r0, &(0x7f0000001340)={0x27, 0x1, 0x0, 0x0, 0x0, 0x3ff, "5890c68989375ec665f44d25cf59cd83060d0b2b054edd8f417f95cd20ce760ac4101fb94f0866eca38c2e156908ab2751fd45baf837c5f07dc19834c99563", 0x17}, 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000013c0)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7ff, 0x1}, &(0x7f0000001480)=0x88) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) sendmsg$netrom(r2, &(0x7f0000002740)={&(0x7f00000014c0)=@ax25={0x3, {"3cad0d57b0de1b"}}, 0x10, &(0x7f0000002680)=[{&(0x7f0000001500)="847951ea6605f292b3da7788af4abbe572dc5851972ec069a33e0f7091412d048e541c625be5a33560a56e9bbf9013451427a3d22d7c1d1c5c9155c7e686702c56223ce7706bb6079eb88b97aec1f36e801becbec0ad0ad92401035f71fc9ea8ca68d17430efbc0fe8db4f6a8904e65fe009e924667fe81651bd73366e5e50072f04e14a9ff84815833fe0f29af63b84fd5d58e95fde619674d66a6b77e279cdd98d2a967fde61b82166ab906a17", 0xae}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="ffd9aff10ce7d3559a050a719322c1ad17e009ca264fa817c0a7e29e68e883a4c1121f6e8c91dc26371eb4dbd5bb3f94fd82aa5fb9c8bc15299274c1343f5563354fe1b4281428cc324734c523c97e0ce5e7eae3f185ad9ebea3cab0784167875c9fa9c0b71b58eb5db67bb3d4f74d82502a8649fed6bd032d0cff650f1daca0dbee2d35ad25b4a48ea67bf258e60d4c", 0x90}], 0x3, &(0x7f00000026c0)=[{0x50, 0x109, 0x40, "062200750bdd2da4b2ea24b7887202cc324bc60f6a08b93e8a7cc16d5ec0d0e441b669e1c64bdf1ec0072cb9437f18efaf1a645dd7b6f0999a73c2a15cf723e9c867488c"}], 0x50, 0x80}, 0x40011) dup2(r4, r2) 2018/03/23 20:00:21 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x2201) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5081}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x100000001, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000a0000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000001a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b26653f2fd707cdc85b9efcac83acb32a7100049703b1a32198c07833c793c3170796f0df2c72a5cb1a43b74cd480d6139defefbf1899381b0c3918832e994"], 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x88, "d0aaabd3c60506dff047d1f310285896f81e3ba20a6eca58b4bdfa0d7435c7bc90aeb0e210aeb91712405570e5307b33142afdc2d08da89b7fbe79fa6a94d5c4f9925cc12516451a29be06cddcf4509e10c3e945b84c06135f6bd4c39bc6fdbae2dfe57f4d4b30faa5b05ebdc46fba535e9d0411fb847937bddcf492038fd966c87c62e9e2280b06"}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, 0x7, 0x0, r2}, &(0x7f0000000200)=0x10) 2018/03/23 20:00:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)) 2018/03/23 20:00:21 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1a}, r1}, 0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+10000}, {0x0, 0x2710}}) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r4, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:21 executing program 1: r0 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) r1 = socket$inet(0x2, 0x80003, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x2}, &(0x7f0000000280)=0x88) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='mime_type\'\x00', r0) 2018/03/23 20:00:21 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x2, [0x1, 0x9]}, &(0x7f0000000300)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000340)=r2) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)="00640001000445") getdents(r4, &(0x7f00000001c0)=""/203, 0x56) getdents64(r4, &(0x7f0000000500)=""/528, 0x210) 2018/03/23 20:00:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x126) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000000000000024000801000000000000000069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xe87) 2018/03/23 20:00:21 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xffff, 0x6, 0x7ff, 0x0, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x1000, 0x7fff, 0x10000}, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$void(r0, 0xc0045878) bind(r0, &(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) 2018/03/23 20:00:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)) 2018/03/23 20:00:21 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00004b0000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x900, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)=ANY=[@ANYBLOB="5100e428eceb0400010003004f0c000000000100"]) signalfd(r1, &(0x7f0000000080)={0xffffffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000b9f000)={{0x1}}) 2018/03/23 20:00:22 executing program 4: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x9) 2018/03/23 20:00:22 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000080)=0x1) 2018/03/23 20:00:22 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/215) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/03/23 20:00:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x80) accept4(r1, &(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000013c0)=0x26, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/23 20:00:22 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x81, "bb53e216d077d634a08520360c390c163ffcb298f07af3c3ba133f119d18ee4bd7e462ecd27d10e5bc59482f7b949e071b3f91afaad8f3efa1905e97970844fa1c0b95239a88ff24a19e7c0e2373519547bc056c119ddeab6bf3864e958a4889f65a65e6ffa1aa002ee1a5184bc10378d1413e0c667e4fdf19a278ee14157c72ef"}, &(0x7f00000000c0)=0x89) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3}, &(0x7f00000001c0)=0x8) 2018/03/23 20:00:22 executing program 7: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/47, 0x2f) pselect6(0x40, &(0x7f0000011fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/03/23 20:00:22 executing program 4: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f000002f000)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/193, 0xc1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/23 20:00:22 executing program 0: r0 = socket$inet(0x2, 0x6, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='eql\x00') bind$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$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x528}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/23 20:00:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0x2e, &(0x7f0000000a00), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x788, 0x2, 0x8}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x0, 0x7fff}, 0x8) 2018/03/23 20:00:22 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00004b0000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x900, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)=ANY=[@ANYBLOB="5100e428eceb0400010003004f0c000000000100"]) signalfd(r1, &(0x7f0000000080)={0xffffffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000b9f000)={{0x1}}) 2018/03/23 20:00:22 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/23 20:00:22 executing program 7: clock_settime(0x0, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80402, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0002804}, 0xc, &(0x7f0000001840)={&(0x7f0000000240)={0x15dc, 0x36, 0x200, 0x70bd25, 0x25dfdbfe, {0x11}, [@generic="b8c276eb15aa77685ab3c1739eb6123b6acdf458e80e392d051cc454d99fc3a7eb434c78d9937798a159bf961a5a15bd20057ac4f7e56a64bb71715530672b6567aa861493dcd87d3b64f783c8d61a", @typed={0x4, 0x22}, @nested={0x2c0, 0x63, [@generic="f6efb9747a4288fd462484a15e09f002755eb85f4f59114de080048d84b4852aa7917d8c758aa48b8eeb59aa6d0753170fcfea7a1daa74de75aad9fc04e690d2f94418d356b1c5b2e7229ad09a9d370babe63b53d8abbe5acc7cbe03947377c064d41c09dfecd76953747f9af8a0ba57", @generic="98a7830c2000f18ee1781f7a77864053db28e61146a1f13b2ef48ac68831b7a8b5e9caa860651caf6d72d79daef6b74d0952014e64fe67ddf5682033b08464cac6f8b7d36f223049f846c1875c78e7a0f5817fad3702abc9e238378e1398a38ed306c64c7a0b967f673c752c2a4ad768d4374ef60e1f31f49f32dc2e24942649b95697120fd05a56397921ed92bda114897ed7e19b7988301980e5a46dd12fceb8706ccb1b7ff7e7152a90f38506716339265b507435598d7c64ba5f97de6359b4324ff1f7808de0df63707a7b06b6c9d4", @typed={0x8, 0x4b, @str='\x00'}, @typed={0xc, 0x29, @u64=0x5}, @typed={0x8, 0x19, @uid=r2}, @typed={0x8, 0xd, @pid=r1}, @generic="2277c87fe516cee4d0a534410789eb59cd14c82c0181430872ef0d542d8d7118d139275ac6b4f228d7be06a90f70e889fdaba609cd871f283fda64094e09e15010472a1b6285eaef7953b3f2eb597d2a45a30a5a5806e14ddbe474f61d3cc96e35aedf6216199e834150a6e7bd704a84a34f022df1", @typed={0x8, 0x80, @u32=0x345}, @typed={0x4, 0x83}, @generic="b0815f20747365f8be37e46ad12777068625303c17ed90ee88d8f06a2dd5ab7b8bb7a09ac03703784e3b705c9fbeacb518c81240c9d15c7cbd0e9dc90a4404925ee357f1e9457ad356829bc89a750eba6bce94b3bf422adb9c477f6320f059b8ba09b3e1be0942f17d1c2f195af927da838ede152c1e1891417b67487dd01f96553e2abf13d3ca60782d851f5c410a92c6af4e9c51dea5aafbb83a69e149c39093f3d684b7869b4f7f6b7d2b79c776d515f97d4d2117c9f931d85a1fa288d41c672b0cf067630ef4ca3a323f35a61056e9ab4b"]}, @typed={0xf8, 0x27, @binary="b338de0f457ec587115bdeff9d9f0a799d86f2b40094ce6452d74acd773c66c479b54e3958f96b040ce6b52e82e46ce028b0fc0ab22c2803adabf40c56db723ed7edc48192bcb0a45463bd19d2af583f6423a189abe9943af314319ce261ba16f556bfc5e823697943f24a0f7aafb152891be52dd76c870a6a2a1e4128b169800ae1d9d6ebc67cc9ead31d60a3b9e29c464ba92df062415e22c3a1885c8089ce8c4919d2041bbff4908f930d4731311d18f1ef8bec9373dd87b9560c885380eb8faf9203f5cd33bc3b7777cba579db6988b6ecc270255b1323d910ee1b3901c8b0bf75c8d17b2e5f6041349290da0e95c4ff"}, @generic="41dad437084235d1c31e9802bbd882eb2c8f9ca7c6e5f69b331eddc3ed6038d5f971ee5ed061870e0d879477492cfb8188b3f6a32d3b531b801eb7d4c1df699bdee45b7e5f9aa71adc629626cbba5663b90e76de9220ea2a93a5e17385cd2697ac5a33e6a409a5d643fadde3b425cf7a1ad24b5110070938dfe2b790bf8c88e7f4e88da715fd46dc6556e2a15ccc668cf8e0fb7063e95625938390f81168ff0627de6a5ad95bf5500de6b748c1d761cd8b2379619b12ddf9b91f477a4261e2e445e590500d4ca1ab103c7621aa50d2e3dd7db9585a0fd8a750eef5f9491b6097a98d75e61614be4a089acbc24171f57652e3655514572d1d3593fbf08a4303a7e6a84c78f283affad857dfb55a55dbc60d54ad9f988170bbf12060a3958288d1877d6e4251c19e31041468a15380540f5ab0f789ae4fcd0539874f0a4d5f2679cea9cbbf9d5e13ae3b22a68bf1280a768c4547697329d4da591108a77cb565a2f7eee54f80ffc798ef855919519412a55d346b8fc4a3a744e1bd9863d5682664497e25229bde7e469fa35b6cdef8e58252f9f4745d447f2a49467e929e677f92b5fc8ea7646f3f3297d15a7ebc92fbbcb7cc33cd18f22ea5a84d4bdaea4b824a61c5168e9337f43eb3cf159d39074a054dbf28839b1dc7505d63c59206d7283f6ae8e7e3769b388a11d1f9d7d31f0627147377480477b7772ca5e0176b6f6158b7b10529f79db3ada7032044095d481f66da38db0b00cbe12cf670d1a4e6426e3aebdb67f5a509c43bdcaf10359878560544b9e5b91c67180c6d9d1f8d16f1796b6ed4d1999c6b060702370f801630a1a72e090df42fefeebcd0e6a6288d764b51617d50aca9fb98f9f214c37fffa192329395ab35779afbb6cc49467a8a6a0b164b923cf04cb2b4cb7535e18fd1eaae184021525deffafe6456781c4b4894c366ad78530e055e5b8ce06c4a4df5ca38a12bda20c74e9ad3d77845e04ce32aa716ebb2d8d7bdc8719f8630ff00b9c69c1dac1627959c70d3216a5fd52ac1ee3feddb663d80e1f92ca73f05225e6d63211f66584acdcdc1cb0da2ca0a40d2262e057ece50a4f9c7c55ee4eda1efcc3cec7b3013a03bd4966cccee7d63a6eb418d04f72b4628acabdc1da2171a2177c920ecf3433576ce4d5ab231d6f92b963021e37a2bcffa78666fb2d82fdf91838c445cd0c3e828c6baa09a02f2c25284bd164af4a6fc91a42ac8469c8641fc0354839fff0016d11d64edb85a96a94608d12910a1d5e76dd3a89e101f6e9cc7cf99c5bc0ed5418bbe51eb3c1a808241b64ab957e300bfb1709d36200be1694556be2008ae17eb7de2dfb86d9587e900b398c226867b5b208ee68958319297755e8888db827a777c7e02a92f38e90667261e0f1b42cfb20513e20f777cd63ece0f444138e24fc481ff0c437326d2a38adeff181dae0dbcba0cff589d6821879d3b8edefa384ce642d29e7012a9bed7ec72179eb292bea6d82f13493be28cb66bf0f18f4c2d7ac663effd0840e2351ef24ab63408d3d7bad1af595e2bab08a91932bd44945bc32f46b1ef931492f09a4ef3db44f562f9bb86dc7461a4bb46fc1f9aa324f183d0b1fc5c8657beb66d2a273e728e6e7a66f6bbdae1a0c9686acc42be5ed66dc9868f04d4ecb50cad3ffbb3b948043390df6fddf6c459ee732900987158f2e761f1f4efa05e5a0607b10af7bba10f8185fec494797ad9ab815907e8a145cb55bc31b0d3ba899d56a1780d21df6a9fd36ebe6bc32e33ce1f641a79d852d4364f3d942ca1ff114765ef99228762d2abefb1365dc9e05b9923e0701f985516a044f8ced50b54e0d7d1e2486d6bc7e3a5c9ad1023a40b443ef643a8be91b20f344bc9b95342480334b39bb7b6785a2fde6bb36afaa85d1ca4484505948b556bd69a601ea488927b6601f6b6497c4060c3c262ab68290e764d770234df678bdf5675080335901c484050211eece76128a81b1cc9f85da738a3fad5d08ea1f15e5e82b2b0dcc4083494d1a062966372df4151999980076a439f8d3b8dd07f40fda5d5f778083597975e5be0357c855688a2e68d5e82991968a4f68d48ad0d4c3f410e819bcfe2f8663333412b9f0fbaca556c2ba39e847b599abdc43e3fdcbaa526ada9b04a2915196fe99fe75b2f230b2c1a4ffc469d3e3532524759df784682db59079cb340a998c92eaac970d330173d26bf54ee64f2de38086479bdccf44fbe2844248ca2a6b57476e04a10e5afc22a771a7bbe6725587bb18ada85c6bc9b68c1ba77ecfab4a090ca1ae98f728b6e8884a81dd9b187eb18cf227d53840a1e5bfb0f49ee3bc77f89f736da21527f2992e933aedb64a3668423ddd889ddd8f074d596e22ce85ab079862ff3c3d858256732596d828c1e676040da497bc821b6749c14c8e032f7fe58317ed6dcc35a84f208cfb3ffe4aaf93b1aa2dc5517287a7925b63e5adf1f70265b63b770ec80dbaebc747857aac4982f9b9e0e6d5d6d90381ff2baa77370306547fcc0f2f825bfd9b68c188d41ee6e08e213a080cc8815f28e0b44ebe6fc993c390451519b1a56036157cb302cbb82444a88b2b21218fb6cf9587027a9ee9034da80719b9d3693232de7afe8bad575d4d9915a2262bae611670c471cbe786dbe6b4bac61e799678b19f71840cd554dc3703a3a81e4892cb381527e292e915fbdfb1790e81b67b0e8080c32eefa7f0676cca0f56bd461b3745ca287f12468d81a1fda9451e30db75b2740908a8a05fff8be8bc37f19442ec0c751fdf51507856856f623c6bb28e479d7487cf1efa844755b665e3d67a3b1f9fb0b04431b2deb495d388fc4b63fd19695efaf9c0217c36afc2cf259614adf5d616c513d5fdf586ad0fe3471e03dafe1d1b973c112b60fbea1d5cd3f32f5ca94d12f954e25d84dcae8188f25d6542afc7fec8edd054fa190ca82b15f9eda5c6585fc27ae2992eeb6867627c16ddd6e67989df7f4a202884df919c04d55435c40ccdd31d9fed4445e74c0ec89456de600606452e55bf4abbf06c52a25a86974c192b6aa58e9661e7c6e3aab0db2fbc65273d541e21b0cca672275d45cdc6b26d82c2c99d595aff47d5616b0da1b968c2b8fd761ee177ce389a4fa5f5a0e7f7678169e2c8a3f2a95c913a71a350a87cdb269e52aae7d0120548bd44aa8d0da83e0882137b8b96e323cac3587b0bd90369a2da9e669e682b10e2636c26c9da7b3a62c781b98f7b290499af0efcbb187b111b6ceefdd5bc73f99451a79fd9397b24cf69a99a6b8100f413d77b1909ab7e8d264842e79f81f14676cc56ea74e51ce50b2be476dfd7575fdf381f29edf798918d9fd54d272c2c28a5494e4852ffd158e5a52446a64d368d04ab90bb972151c12cde46b73c76cdc27711440b9115a60740ca44f38e1f531e4c35717c540fe6dd5195ee6d7136baa690420edbd26ae68c0abe3fcead0ac40a4e893107292708e53c0db1554aa0a84cd0eb038139402a7f437d6f41f67843a4fd4515c47f3750a906f2edffae08dee06044e29ffbe363b4e05e70e5940dcbe1b6b1bbd650f81c28cedbb0f3237c0e4fedca1a15c127005923cb59b0ad2bf9cd1e8ba87a57a5503dbe6bd03a59df6ab4fd45d6f080fe0487963b4c304e5e030968f68e0352578108995738c884efd866aa79bb519344bb1e3de68c74aa6e368719ffb8a24e61fe7643f625b4985c0e07229e6db54e9bed6ea852b3ab3b1cb2c93888806c4c2dedfe747ce14572174920aa517f93eae3daaed426233914b1436c540013a170e3c56e0619b8254878385fb6675b7b5a09c63f2d2410c0f69012130e02ce25a9b9516005da3d79fed59f939bda9e166b5eeb05b31f1b51328ef69f98dfb3a7e817b03085889bc501412444014ff7704b068379c461a87c860fe095c41af5cdbfb8589ae2346c929650a44e09040779ad1355aeeb98691a4e12c3d3b158c7cbdf29e9c956a9da4b287b64841cb48159525f0ce1979134742d033bfbef7ef937990dc93b15e8e6340050534bb6bda11b10fa95899abcd2b45f7803932a02f4c72aa6ae5df8dc4d2aecc57f18fa8616828cc9ac614dc5bfa52fc160a7a6218b18ddc9ad08db87409957bf16471ad02859a5c752ad582e074cd6831b5cf8157a893f597100e7171db2bb0607ba38aaea88968dc8d099fa80880cafd80797d5914972e29b43df026137ed22c8c76c5c4b21158b0247153a20d3c72562944f3c962547bd1017e409c647c800517da0eceb44cd9e1ef10ada7c29e4645f707982bc5b8021e3e50fa2cf19b340a680e7d2f6d828a6345349120309ad5a6af2d74a1b30a0b60891acaceda3caf66f94cec4ea010bf9a92d36c5fbd0b36c2051d93288f090b2f803e48580d28d0be3ac30d20ef52afcb2b98986ce7a31cc420a0d629402032d1354655baff6305db7f16d4418b5ee3affc229428cfa46d6929da4a2f07e27dcf75add1e0019848a765ded8d121c16d241434417c78ef76ab88f4da8d37ab126cfec0490e69c3cbee9c5d6a3670dcdfa77bee7638bb820e19d21b9f15d38fa84f40cc6cfaf28d41ab6faa5f58adfd5505143a682bdac54afebf14fecc8975ef37986b3f67f92fb00460cf5ced07119125bf44e1732eb091b7ca58dc48e5c38930c251ab2ffc4921cb415d7d50e0655465111191073c5b9d563b483b5f8a0818a063a2d769bf1ef3cfe06cd6550768f8bbbcbb0c7fe1032c185f864726cc218bc3a2ea5c28afd21d7a03191d0b2c3f7142ccc658d0216e26da1b7c7369fcead7387a4edf61964dae61a4b1e14ec411568cc0eecce65fe18f431795a250ff7efc7f4567c038da575ab5abf52260c42cd24ce9efc01923d1cc08665dce6c4bb19e00d573c2a5bc7df4aa66f3ceeb3e47556b06a98d7454604405213c8db7a91a46c58608b348e688d900a87a7d073d9f296e641d28674ceea34b26d2c211e589982692ccae72c156b6ae706c168467e5ea1a0d1a4cb435616065d4e1270480fca8a23330b5bd9fde110d5a550785d14d9f163a61f9b3b0c647a244beb792e70f8f09a20137a5860e8829cc010dee71e2b93c11b745e5a531741d14d33638a9823afa3afc5871fc620843f26d55fc73a6037bd34f921ec6f51714829c45e2c32e5eb093c7f34a6b55788fe998abe1ec864d1d6d0c6f10fc6cf35d8e19529458cf71e0a78abda7230e47888f03e34360be188f52b1c67e4411195fd33f1db169d05c538a3248ce41f39007cb737dbdbefb7dc9996de0aa48d941154b3d1d0e0c71188bb15c648cd8593cc41bf67e18158cca43e71b3183ed53f203daf3a985eabb6f9e1b35fd29009496092afea4e4d353aeac5ad449266137013ea34bfa4d307952e9db5629b5780050fdc33e1897e060a32391aa69713faef7e328f96adb147a9de0e3a65beb41f171b74ca417658f3c14a3430b2c126ad00d483dcbce9763611a52a8511e3e155536d4ec70c13d493ba8f93f1b7086228d19d39ccfb63abffcd6c5cd7e7f8e68e8c1597200ec254818946fc125ce30a608acb4d825f836ea0427b1c045752e2eef3cd3ca646e5afc518b2d9bb30a9faa4f26a70fd72ab064ec81ba7aafd97550628c1d79f04a49f1db122819e302693c68cdab833fdd7aa79634f71878cf76f7f73be6c72c8be12063fed97a7e43c36d679d5359be467d96120c0faaa8530cda47099df8fc536eb1bd07588ddc4e20facc9cfd66f86bef96715383201d7906a456e268327137399585e4599368cb7d16bd06723950f6c1b227252a2c44", @generic="19aea05ea601a87a3de801fd0b0ea8dae43c97890fb6fcef2763a770f17eed68217f7eb55450357c4e7c276cf40654a075bb0ab51374423af2dedc2af4d80f65339a7328a35487885f131027c6322f55b08a06172a92d335d7213670f9ca543e2e3278b5e5136a18a4413968052a1a60a20c50a7009d18dd364cc52af3240601b393191464d49d56676855090ccea06b68770eb9bed20d784f8ba6ef0d2d6ebfb5f7b6442f21c901f5b3a1038788cbe2ea54c9ff1ac0e4b09243a564372566d1b5f02c563d01a73cafa25ec17026981df3a6dddc15aebc3e0d10918ad5ab8f138bd36871e4b629eb143aecf000c7c2e0e66b2da64f8044aaad", @generic="f8f5a3d652812168b8690b4e7d6b0d455dc7e0a4ec1c8894082beb63e9dc0437fa340e3c70ee67962ef4894f9dd4bd7bb918e0246a5f22c9afa280aecf38577e96aa7e55f0737e49ceab55a2de166f87936517bd5c17c36d937e6801263ff6b782b27320c767d7ab2f8f2210497b65429d0b35254c766f44837c77cb32f6e98a87433f709776f9c0683ee65386308be19b7a46941a862fe8ca9f939a2d2d35d3899b37882dc1e90fa5e31b260dbe4dcbbd3dd4766b", @typed={0xc, 0x21, @u64=0x8}]}, 0x15dc}, 0x1, 0x0, 0x0, 0x840}, 0x4040000) r3 = fcntl$getown(r0, 0x9) exit(0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000018c0)) iopl(0x15a) ioctl$KDSKBLED(r0, 0x4b65, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001900)={{0x9, 0x3}, 'port1\x00', 0x5, 0x20020, 0x9, 0x7fff, 0x4, 0x1, 0xfffffffffffffff9, 0x0, 0x2, 0x4}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000019c0)=0x4, 0x4) tkill(r1, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000001a00)=""/4096) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002a00)=@assoc_value={0x0}, &(0x7f0000002a40)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002a80)={r4, 0x1}, &(0x7f0000002ac0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002b00)=@assoc_value={r4, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002b40)=@assoc_value={r5, 0x6}, &(0x7f0000002b80)=0x8) recvmsg(r0, &(0x7f0000003e40)={&(0x7f0000002bc0)=@nfc, 0x80, &(0x7f0000003e00)=[{&(0x7f0000002c40)=""/121, 0x79}, {&(0x7f0000002cc0)=""/142, 0x8e}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/82, 0x52}], 0x4, 0x0, 0x0, 0x7}, 0x20) write$selinux_context(r0, &(0x7f0000003e80)='system_u:object_r:logrotate_exec_t:s0\x00', 0x26) execveat(r0, &(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f40)=[&(0x7f0000003f00)='system_u:object_r:logrotate_exec_t:s0\x00'], &(0x7f0000004080)=[&(0x7f0000003f80)='\x00', &(0x7f0000003fc0)='system_u:object_r:logrotate_exec_t:s0\x00', &(0x7f0000004000)='\x00', &(0x7f0000004040)='\x00'], 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000040c0)={r4, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000005bc0)=[{{&(0x7f0000004100)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004180)="f72437a2fbfe9def977b86c917605273c10fdaee8b59a80ee4cc4d1916e132ea4debc239", 0x24}, {&(0x7f00000041c0)="18faa0fc18e15671afc0b94e86dc318796ce8b662a33a4b5eab8fbcc3f8c152ebaae42df39162b099e359011f4a2b79fa2a23478e2144592e51629dec3b5edea13bd7dcb64374bdedbe8d54ea07c5a884b4df5917e955a9fe383ef5f3735d467fd46c4f61fdbeb7b1b1d316ca56fa0afdeb6c794db661467c8fe9ed9f9880f31d428a9ebfab88b4c57f0a1e9ee", 0x8d}, {&(0x7f0000004280)="683c91f2fb4352a5544f32a4f5d7ae79d9b84eeade08a3c488626dad86cc52cc37c8791828a3326672b1a6f8ec96bc5204adcfc12fcd5db1dad7230ce2854dc309f20b78f93b046cb871fa32e7fcc414c37fa05bc86fc1bb5be4ad71c2e27576716a07bf73b8ecd5e589f9e6a8898fa44678662c113ac2d64b1df2c9a55a980a168575faa57c0647ea2f18dcc7e96d532b31a7ee598e89d33d0620e370597f740d0ff106eb2d9874eb28aa87f5d16b6071ba6fd58daa13b5ec3a6ca13dd87f18f85eb9985d7b9a376a3968fe8ae70a1e82", 0xd1}, {&(0x7f0000004380)="627a79f572020925edd0e55265af416b9c25f73d65e61f3b120c61652cd7b6b1495b95c39d1afaf1c95e230c484a8c38d5782b8b16081460335664d24403d43a075d6a7f4b4c3f7770a6ba023bd1361840d24034210dfc5359044757c622db92a5dcbd5c2b2cba0c0ad67d72a0082f4ffcce6578d58b0c3a7e8c9c302c3d3980ba4b368e2d5f66af4f2fedb5b5fcd7b2796e6ae8daaea328ddb759f4f1791a4e2674635f6a86f5eb085fbb1da6fe0fe7cc4bdcc113cacd1fdd9c22d0708e5f96e65f7d9b4a14e7428c05a525bf329cea71cbfac361", 0xd5}, {&(0x7f0000004480)="fe451b12557d12fca76c8cb545f9c75ee9ba61e35cc5097f9f3b23a7c0f5e7d788586377380c31f3ffb5b03ed10be72af2b684671892b450c23b8cae1eaa5dbb05f22d5dfa811f5d844ad63b2346041baf4c07ae1805cf7aea2a2b6fdb56833124", 0x61}, {&(0x7f0000004500)="1411f65c0809043aaf766af1f1e9aed3d2be5b9050cacc85f2c51e2ecf2fd7a8db8f6a3818fb0e5fad2bb03c2b2dbfff74e807a5d9a2268043d2c4f42a59e5035f8ca37531d93af787f1c42d7bad246c726e9969ce2c7cfe9ddce27c920ba426dd668e6e4bc29182112f703d1c50afaa09252bb9f23377caa6cad21c2deed79f1b0d2254ced01799a98e9bebed", 0x8d}, {&(0x7f00000045c0)='c', 0x1}, {&(0x7f0000004600)="da6299d78f2263e953bb0f1a2a88cab9e93ed2f7b3e08db61e466fd2c1279089c6e719bb1b24798b2b82c0449243f188a33e6fabb176e57e0c12daa02eb2fc814e91a6eea432b785bc3bff07baa0f1bb44c45b3e1bca15815bb17d9f764cacd1089010636f786faf0e6eaea3a51d730e89c03e4f78d53e24c791efd361a80c2c0a5515a0667fd4e7e1a359ef7495def1419265b345457a65c82854bd00bdfa413eaba4b420069c1311d0783e392065a1bfbd5722febc44e1ecbfe6f4b70910a8d72fad065166829dfad98dae03883fb7716ea3d589e77de92922f402b15f291937c5868b94", 0xe5}], 0x8}, 0x9}, {{&(0x7f0000004740)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x1, 0x8000, "13e35423c6b09049ba6a5f49173d7fb6c0f14c661ec96864c26f4d891a1c8202e13640307e84e411206dc9a44d619886b2263cf78e38f948d931b73c50826d", 0x13}, 0x80, &(0x7f0000004840)=[{&(0x7f00000047c0)="8c0d5fc5b1ede0afcd0a158d7643bcb0c3ba89a12ae304387df025bd68766c586804887a3818085f7a732096330c9f1a4836d8e1195dfd54cb51a550e0ce0c961074dbae71a59254a13ff36325c2832d46ea5db87c619c30ee8a5c29e2172c7fc545e8396a7039a8814d6e979b641ee3b781cc1a0704df39b14101ddec8e", 0x7e}], 0x1, &(0x7f0000004880)=[{0x7c, 0x108, 0x0, "5b7bac9c18f951ccaa8dee93524fc195ea41fd6770689a5075cade097621aa73195307ebc722e50e3b24e2b430462bdec1266ed6ac94554ad8d90c2c7ff13f5f53c1a2930ddbc60f86277dccee018282cf784d3aa581131ef7933f473cf514ae0ad74856003e0e4568bf5a83ec5483"}], 0x7c, 0x40000}}, {{&(0x7f0000004900)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000005a80)=[{&(0x7f0000004980)="ccacbcb38e71ea4a126712fdc053a16ab0e8eb37b1ebacf6111d7788b411f1589fa246e73f48fb335a2fab03ecf8fd082b0d1bce1351b16596f23501d1706b5575bfd74022a492962fc00c7100a067f90b3751c5d025e3b8f6c22aaf8921578c935f2d54f1445f8ef8255c19809f3016e8be90e8db36d161c7882dad757db5d6e074c46db65189a5ce2c3ef604e29b86550e38e8a6d370da", 0x98}, {&(0x7f0000004a40)="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", 0x1000}, {&(0x7f0000005a40)="4bcd07977c0b9c7dc1e102c29274627bc8044556c1946473909ca8e7d8a8e37ed0e72240000da5c6517dbc171cfdd125b395", 0x32}], 0x3, &(0x7f0000005ac0)=[{0xfc, 0x1, 0x8000, "49863eeb5b29acb08e1b20772ecb52ce179fa005481915542132c0251f83779c78858bd0e8d03ff38cb7b7d6cfd63ce0f462db6f51f452e8876465452685fd7c298e09092aca496dcfcd66cfc11031343f08f43a6145cea3f7fd0ebdade4666b601eb5e8e7a2906e0a7c5cfb79743f8b69373ef099cb5a62a20e61a8e438479a34184a5050bcda0732c5ecf63ea02e19d25fcb939b21555f244fdac14b5c4d6f034a227e0619a8d03feb3c2cfd32249ca7324872015ed461849e9ec291a974f13206ca8e1ce870a59a10f9ff757f51990e3ef8d8a511ccba87fb4031427ea7f3f9472ca676d4a6e764db993dad57192c"}], 0xfc, 0x10}, 0xff}], 0x3, 0x1) timer_create(0x4, &(0x7f0000005c40)={0x0, 0x0, 0x7, @tid=r3}, &(0x7f0000005c80)=0x0) timer_gettime(r6, &(0x7f0000005cc0)) lookup_dcookie(0x0, &(0x7f0000005d00)=""/31, 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005d40)={{{@in6=@loopback, @in6}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000005e40)=0xe8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000005e80)=0x3) time(&(0x7f0000005ec0)) 2018/03/23 20:00:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000200)="390000001300090665000000000000007f0080400300000046b201070000001419000400040087f0060000000003000000000000000003f500", 0x39}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, 0x17, 0x100, 0x70bd26, 0x25dfdbfb, {0x1a}, [@typed={0x8, 0x65, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="4d5786c4506c29acc1d133bd81e06ccec89f21f1", @generic="0706adb5f86b76b153dcfb97ae6cbab25fa89da64ab1cf45f1c2451a577adc0bc4f6ed03ead34347477fe8b2fb393c831890340cd1ca8b2256ff87ee3b53045f50c9e2356e12b4c0d96b347aeabe960120eaa02390516523c812ef7271c3c1f7ac3b980ea6c3aed89dbc9c9855acd09ac57957fcd5bef4baf9d7577694273af7bd4aba149bb07a62843a25e5780e1ecb20cc0bd7c0a5b65f3e3e3cf8b6c26bac6e78779e35c5d97b5ab6541aa56a03ea407266e0daed934e01f0af37c47b14dcf949218d49673b273972aa87c9"]}, 0x100}, 0x1, 0x0, 0x0, 0x8080}, 0x20008000) r2 = getpid() ptrace$setopts(0x4206, r2, 0x3, 0x10) connect$ax25(r1, &(0x7f0000000040)={0x3, {"0f8fc4678d1561"}, 0x7}, 0x10) 2018/03/23 20:00:22 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000080)="ebe1ec20d07abf91e542b2d6d8108615165c1edbf3e76e1d36f1b3fc7b33ebd9d8dc8e064936e42fbda839e7c24c7f727b40049495cfb5b9", 0x38) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r3, 0x80000, r1}) 2018/03/23 20:00:22 executing program 6: listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/115, 0x73) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/03/23 20:00:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"426f6e64300000d24865c6eb37369b02", 0x8000}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/23 20:00:22 executing program 3: modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) 2018/03/23 20:00:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x5, 0x4) 2018/03/23 20:00:22 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204080, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) syncfs(r2) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x1, 0x1, 0x10001, 0xfff}, 0x8) [ 98.896392] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=11015 comm=syz-executor1 [ 98.927860] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=11015 comm=syz-executor1 2018/03/23 20:00:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) writev(r0, &(0x7f0000002480)=[{&(0x7f0000002380)='G', 0x1}], 0x1) 2018/03/23 20:00:22 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="0800000026000000c84d1743f30b2be6c7bd666c1093b3fdaa7afe11ccdfc62f11d7fa598e3bb40bab7b58103969"]) 2018/03/23 20:00:22 executing program 6: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000002c0)={@remote}, &(0x7f0000000300)=0x14) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x2c, r1, r2}, {0x10000, 0xd9, 0x7, 0x0, 0x8, 0x100000001, 0x2, 0x81}, {0x9, 0x0, 0x1, 0x962}, 0x100, 0x6e6bb8, 0x2, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x4, 0x3, 0x7f, 0xffff, 0x7fffffff, 0x2}}, 0xe8) 2018/03/23 20:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004530, &(0x7f0000000000)) 2018/03/23 20:00:22 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000300)=""/64, &(0x7f0000000340)=0x40) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000002c0)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2001, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000380)=ANY=[@ANYBLOB='system_u:object_r:watchdog_devic_t:s0 system_u:object_r:cpu_online_t:s0 22 /usr/sbin/cupsd\x00'], 0x5c) 2018/03/23 20:00:22 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) getegid() connect$packet(r0, &(0x7f0000000080)={0x11, 0xff, r1, 0x1, 0x9247, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) r2 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000247ffc), 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) 2018/03/23 20:00:22 executing program 3: munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) clock_adjtime(0x0, &(0x7f0000001340)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile64(r1, r1, &(0x7f0000000080), 0x1) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0xfffffffffffffff7) 2018/03/23 20:00:22 executing program 1: r0 = open(&(0x7f0000000040)='./file1\x00', 0x191140, 0x1000000000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x1, 0x7f, "4b30b69b2973afaf9116444cedc2a16bf811394172cfd9d78ba6f3f860d296881445f4012a674a8e8eadeb64e34c4eb0c6980f91ba0b73ace31a54321fe49e", 0x25}, 0x58, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x40080}, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x7, 0x4, 0x6, 0x8, 0x10000, 0x3, 0x4, 0x200, 0x2a, 0x910, 0x2, 0x20, 0x0, 0x7fff, 0x482a]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x6}, 0x88) 2018/03/23 20:00:22 executing program 1: socketpair$inet(0x2, 0x1a8d71cee22b76c1, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80800) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/23 20:00:22 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000017c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30004020}, 0xc, &(0x7f0000001780)={&(0x7f0000000240)={0x1540, 0x39, 0x20, 0x70bd2b, 0x25dfdbfb, {0x1f}, [@typed={0x8, 0x6f, @uid=r1}, @generic="4d13fc522081a051bb7c95db34706ba4d80d0f7695c1c79dfb4d87d3ba8006b41b4a91d2d76055e394a42fa97040e505fada8e6576c0ad763ba973a7e427c82c4f18df1a62629221eb1c7a012dfa93b9c0fc4195", @nested={0x290, 0x94, [@typed={0xc, 0x94, @u64=0x3a}, @generic="c78a9ed1b731eb3ee4121596aab28be8fe9b3d1a1b553084b09c00888d351e5a9e14bd52fa961be03cb4ba28238f54f5bb536c0f82f8d1b638594f8065cbe39381355d49c34f253fedc593eb8ff68530b2aa739cea2a9e5cde193b5b7dd22507a58f6190646b4d41d3e994934574f082d3007601fcd41a592a504808b43f455ec93848c6999c758913a9cd35c5ca4aec11639d735b6556d6bedd223687a2530e880a4457", @generic="51865565bdf331c0c4279e61aa00f97ead9b7071e002fbc325c575dd6dc9d5bece04e084042aaa87afca4a3c2efa7ac6c4a259adb948212fe7c32975cc39d515487e2a2cf862ee31e74e336899af24e20484a2509116f5eb337616", @generic="304399a355c6cf37b1ce0648d229c31e7460749d571d45e64bdd4419199f9b52da7668b1ab54342c528db53c2b60b92a8a6f12e0ef6876049b7e596ace28b175b3744ba176cc67dc99", @typed={0x14, 0x84, @ipv6}, @generic="52bc85dbdf119d6091ae30c1bf880f9d4b2ebac052f04dfb76c323554c4cb14fd96e86dce8582c48448b0bad70d34c904c7b356c59cacdbab588227002d606692b1769968c3a19dc4679640651aee58f40dd35ad502b652417c17e4e77375ffef337d8d4a2d882c0fa4fbfa4c4f99a691228152033abdf1a72d60251bd", @generic="ae7712807b9b7c801d8aa21c25af1d01065b1e810844cac688b56bf17cef96d0d170fda77c10fa0694fcacb5bf05a904ad6187bd0bd66c8173ed5fed0ae33bccc91140347d087f9fffc8e80859c51f4a95ff2af8a77cacc0866e547796ac3f0df52894223d46d7d860633ad34f92a2104e28df5a175e0f8b9bb63759962bbe9b3d4a3dcb877047a7ef1d7e1c52e8e09930dda584761d2cb8b5c232e05ec0109dd26a8959"]}, @typed={0x4, 0x1b}, @generic="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@nested={0x20c, 0x77, [@generic="0f63fe52a86d238601a0aa1c2cbb7f38757bc58cc2f381945c4146dbf196952bfe0b9e428d29fa9602cbc8d6f0d2af7eb3d5671a525c883f4c2dfae6aff34b8b6d50de0968c5c3ca57e39c87ad99c64c87a7d96eaea4119c70cabaf553707210a99ca8717bf5013502b1f6025569b59d20622b330c0db245d22ea145dbb474d0eca559c06f916efc862206eede0bdd1d715f0f625f25c1bab53f92c1aa14cea1833dde7896277b6b63b89c2520b2ed8deb66114ffc09b406bb72d9ecdce0b27ea4bd2a0900e90755d8ef13a7b68dd1f3fb85cb51ed3d0e3031c452a1d15b28533501ee9a705fda3d726762", @generic="d3760bbc75e947ecf9a1331969736357659a736eed132643c5a6a9c146b7d0eff29d6912c902023558a7ee237d5c40f9f6cde4d671d287308a1ed98bb36143f5ee9fb1b74a3896af4da3837e101a8dc51c6f1c9945c9003001b71e8d5d38eac1d80cfb1c611f8097f192c31c55df67c1042670807ed3", @typed={0x8, 0xd, @str='-\x00'}, @typed={0x14, 0x6c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x62}, @generic="89b7a92f15d2473215f1f865", @generic="40f0b5ee7787a45d633aca1bf5db15c51065b3aa2700fa6e838dcb19507682de60ca4610ae373624ae778091b3790816975b2f664b01e3d3e63328143718efbe0eda6a658a9e7f49af03887d2900549da5722d447c3684a8c0868e53a8", @typed={0x8, 0x88, @uid=r2}, @typed={0xc, 0x4f, @u64=0x80000000}, @typed={0x8, 0x2c, @u32=0x48f}]}, @generic="bc0c31a46872b27d93968444f625f2fd2435fa9777ec20baa8cb83908845dcd1970c5ed036c3fbb63603bd711b087c"]}, 0x1540}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r3 = socket$inet(0x2, 0x4000000000000001, 0x401) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001800)={0x1, &(0x7f00006dc000)}, 0x9d) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 2018/03/23 20:00:22 executing program 6: r0 = getpid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1bed8112e7ca59b4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000006c0)={@broadcast, @local, 0x0}, &(0x7f0000000700)=0xc) recvfrom$packet(r1, &(0x7f0000000040)=""/225, 0xe1, 0x120, &(0x7f0000000740)={0x11, 0x7, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000240)={0x6, &(0x7f00000001c0)=[{0x100000000, 0x7ff}, {0xffffffffffff7fff, 0x4}, {0x3, 0xffff}, {0x1, 0x1}, {0x2, 0x7}, {0x200, 0x7fff}]}) syz_open_procfs(r0, &(0x7f0000000280)='net/softnet_stat\x00') ioprio_set$pid(0x1, r0, 0x7fff) ioprio_get$pid(0x1000000000002, 0x0) process_vm_writev(r0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/253, 0xfffffffffffffcd2}, {&(0x7f00000005c0)=""/78, 0x4e}, {&(0x7f0000000180)=""/54, 0x36}], 0x200002b3, &(0x7f0000000480)=[{&(0x7f0000000400)=""/82}], 0x21f3, 0x0) 2018/03/23 20:00:22 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x4, 0x2, 0x40, "a3404e2987b9fc971bff9c6e15f0739732bd77212459e9106abd644b3c8b3ee49312b93de3680b4a670b08c851c52d989e08e0611617235bfa64d90364233f", 0x33}, 0x58) 2018/03/23 20:00:22 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x5d, &(0x7f0000000180)=0x4) r2 = accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) splice(r0, &(0x7f0000000200), r2, &(0x7f0000000240), 0x8d67, 0xa) close(r2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000280)=""/193) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000380)={'vlan0\x00', 0xfffffffffffffffa}) ioctl$int_out(r2, 0xbe32f3e0b5dd1d1e, &(0x7f00000003c0)) close(r0) fstatfs(r2, &(0x7f0000000400)=""/166) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000004c0)="8ca47896706603977bd3d42853fd80ee67c047e0aa9c1010ec9dbabdf2d4c92bd0ff5c9be9e3f856c33153") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000500)={0x1, 0x0, 0x10001, 0xe09}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000540)={0x1, r3, 0x10001, 0x2}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000600)=[{{}, 0x1, 0x2, 0x4}, {{}, 0x4, 0x6b63, 0x4}, {{r4, r5/1000+10000}, 0xff, 0x8, 0x8000}, {{}, 0xb89, 0xffffffffffffffaa, 0x5477}, {{}, 0x1, 0x0, 0xe8}, {{r6, r7/1000+10000}, 0x46c7, 0x4, 0xfffffffffffffff8}, {{}, 0xfffffffffffffff7, 0x8, 0x3}], 0x70) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000007c0)={'bond0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000680)=""/82, 0x52, 0x1, &(0x7f0000000800)={0x11, 0x7, r8, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$unix(0x1, 0x7, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000840)="59f219a3c76a939275868153bb2ada76", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000008c0)=0x2, 0x4) futex(&(0x7f0000000900), 0x7, 0x1, &(0x7f0000000940), &(0x7f0000000980)=0x2, 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000009c0)=""/144, &(0x7f0000000a80)=0x90) recvmsg(r2, &(0x7f0000000d80)={&(0x7f0000000ac0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/133, 0x85}, {&(0x7f0000000c00)=""/60, 0x3c}], 0x2, &(0x7f0000000c80)=""/207, 0xcf, 0xfe2}, 0x20) writev(r2, &(0x7f00000031c0)=[{&(0x7f0000000dc0)="742eb6949f4cec1296ed1172f452c4c4ab30f9499fb4dba25b5709db7b0ecc6b056b00ef6e08b13ce6826cfc0a891a607e5e7d574d12b5fa8e46373dd08cb9a642718efa7af83ba9d3aaa656d21691c2904f0fe95ee7cdadec50ad485e313033e7823f555606c58d9182cc0928573cfc2391c8e28893c39494d1fc", 0x7b}, {&(0x7f0000000e40)="d058672fb54b70cb57bc69e96131ca9b4a9999e9edc72f2757c99aa4d105eb58732f918ed942484b787fb2dc4d4ae87fb02bdb2b607737e4ea0007d0d9884e483a9d0ef0e35a480a8c32186c2887b85ab2ca16b9cdae6617821fb1d39547bcb129e39c309ff868973dc4f88c6a9a3fec3c944f0911106628435e12625e116fc3fe44b435e98eb625b28913f921f087cbc5894a44575d45d620816846ac07ca96d93558199fe253721f6a4c389536c596d9960eb25be0983b04956cd0778582502c4ce1cbcaed4d66fadd61ff7c8316a17169e98431b81a1b080b25466fa6d827aec7219bf1e1de2c4293eced06cd06680af56c908b8423958eebf2cf9f4fe0acce50a4b9feec1b602b17e741a11f9079d72b34e122586fd3892148a7e76587a8ae7461d753e268d0dc02e8a941062ff842cc0f3f4b7045dfc16284a36986cf63b5941da2b5e8d120ea6e8b7ecfd6e24161de65788475cfce8cdfee43469e16654d181ddbb289c3a2869b4c3e287d54e8aa3ce90a509873675ab251fa9440ad5ab77c580d8303279d0343373f15bd67147b2cf5bb88a3fd96dcf7671130c4132aa74567ef3651d982bde085646ff8ae3a26ac4ffb15cec349bfd471abf3b343389a051a944498cee30aa7f640ba365776f4d92affee89ca2572d765d48c4872f9a3ecde183bc65767081aa11358e29a2aec737352943a809208e5ef43f6e248153475fbd8917af22b46cbd1753c9c5a6ac62ece0237563a2d1526a62d79deef1c327e6ea56f1cd3680e33f4f24e3e379e3a7004b0e73c414f9e8aee38568965602976b3917fa0c64ca54ef3066f73af279fb2b8ae6b977164e37e025c7b22b5b299c90e1bc3f441278bf5c85074113960fee6010ba2e2b11b6b20401e4314d6c7183bcac34c99e3ebe70c8f9f457cbf5e8592a7b884bbe8119d0b1411c86305a2b28a1dd815d1ad89c9f4638f99e91ec5f5bdff349e9d695ca26fb41aac2caad71dc2ddeff47d65000db860db46339f80cce90e2ba5abc012411d0a54512afa56bba90f138ea5af7cae85d186c413143882ee313676819c78e970604e1a23787360458d1334e7aca0fc551e857abb7822ab432857b929b5f7c1b29b49fabfed86b7a8fa98f084bc340a772522b08f7f61861c029f5e8a37db73347a64982666e6665c0bf591c56884e38a77f5065df16f5695073e16a2365437971d9356501f7d77436bb69b86f79c7ccac0a37b0b9b8cdecdaa307433c8ca48d49db0b5fcbae8d460bd54ed0bb28e1e53c98125720c1994287b16339279a54d6bb0f82514df75f2a3355da156dbd380288ae4e8aaa467811802a14ee5a03969b737aa2eaf4f6bdd1298b1be623feff7efaddd970115551407cd2d8767e5c0b35fb3f41bf48d56fc25f7912fcc49c456795c1f12b93f7682b16598b68b3b8b741697024bd73ebb7ee9dd68874f0359596ed4d047c95d9f1faf40a2e1f7306c756e011138bef41227c6d76cf0870dc09eb8f355805235e260e1a8e922baa92f0c704bb26a2389234e64353e65b6f240f51547d24733515259daae9f301257716ad3ce6ed74e7226e4526e98b908ce7c20090c5a2fb0bae6ac4646a30cd5b30dc322f839826a28ce0b4c731a4c479bd7fe3dc7ebeeed9bf458d911a4902f5b51180d8c200a8ad3368f48bafbb6fadf1ef34172206bd43c7f28ab51a0f512babe51828505069d5d3e318f33c6968f0d2b2f3207acbb68104e52df1d3b93707daa10380df0f16dc82e91dfca19c76b52cdcd42fef871db5213e9a4de7c4c17dee7d06a8b2482175bf1009f8a7b6963150480d7a630eb6a9d34787d1e7c06f1aca6c80e8981fdf1a07a62fc9f342046f83e24d5494744d73ec1fc35f27c18b1994edda80d457f7aa8f18b6ff4368ed23658b5def70fc67e5b0b11809aabbf022fdbb0566362f5c0a6b197e6ede287dcb254c68858492a50701d690daa27c26eff902fbb5207191d37718fa7df3628c90abe84e844a8c902ccaeea0eebd2a584230e0b78a2601154d3015163cfa369f9b43fdc9002927dfcf929cc9787d09ded4f17b611d5c9708a52b4c29361ed26edaf368912260011a22a3b0cdcbfa7f95f5a5500cce2bca97550e5ae0f330b4746fe9cfed9b93363fe875d560cf5feac4011a0397d3a240d515144b61e027fd228ea5e105a4f73ce277fdd090341d8610a9d7ebbb882d4e03ad67b47112eddde45e0a49575ec21821247b5812f2a279c0607ab9dd7ca653bd22e3be6f3c721486176efc839c81ffebef12ba2f108aac2ca5eaa6f4ce043e7053ad9f5efe822fbc35c884a8526ab2b535fc661d889cedab74927c2c79a91071f6297e4407a9aaed02e9d482311d25a4fff9752379002f0d2f8162fd09bafcc52251a121f4c518897c41923534be99362a72cdbff03ffb5c16a1e12aafed9e1ef22de7c3a3040d86b6a6f20c36b05792b71fefa08376ec3dafa7258824ba96b397035877ff60bef95365992c7b7d1a9446aa8bebfb4c33ba39717a98bfac4bd363416a51007acf88b5e04e1ab9ea6f949d079ef08bff7928ce73ce1956055112b65b06c3dcad8686e35cdb1c3653e3cf088285a654dc24d5bf0f0dca366dd8f4b40d8944c49f193eed3d4ed9ccf3c418de617e0c46f14392648465a535d4a375ab0f2cb2c6c720ed8cfde82157dccad8539b256146bef13a7692497d306249dcccdc2c3010ca915d2f66dfd0c0ede6846e15fcdd6bd924c481e0b465668904d03408b07476e1fd4272aaef527e0612e275e379aadca0c53b872746f87b541a93a143f13c8e28adc681530a76bf42929510d8cec2661f2aed7fb992b73cb8422b19d00a5da3f5f37cd987f5b9d2b15ac37e75a4373529c9012a341d13428c9267d45bc0c8e621dbcefe273a7ab1e78c1b76000ae2ce1a59948a21415b7750f304bfe930d51f6e5e442c3704f089571f83b67718c2be4c438c3c3369993800eb48cd537388d7194094cf8eeca95d6c9dc16a897e48a4bf531a48f0c5228c0dc8d92d29c36e244413c248558a1aac62c72b637baf60d05cd7cac578b9705e95d07830180c485f14934f44bff9a83f58936e4824ff1ed28a8af1c7d9345c8714ab19782c75294f806f4c238e6450e75674f3f2fe27c0ff230ea32d299fad56ac8666801532683cfc5cfaf41bcf99632e194090076179c97bc422590d7f841fcfb488ce9f1cd66c110c2dd7544bd3c4525d32148f03736dc2f3130e4c74ff74cf767d151fa7a90c4da33542bc7941d1ebb2ccdaa21bb108d18de260ef51ea685ff67e496dc3bde6cb91103b7c3d780bcef3aa14af89b44bfb9bfdfb51bf39ab100aa6871eef18337d3596e1c56fe51652a521f3594f6ec51ac38a063a17ac55a9400112d4ea8ec36448190a971b8f1ceb9265e0cc1a5f5dad7ce236166ed0200d758d767a4f7c0e56d3bb279084efc44264d8fac5be511483fa524e427a2016185d577bc179c3adfbc9783f16b2f1404b3d797ae628cc2a8312d3c09933aa259adc20032fa0ee9810109b91055af77a1174da01a57689172e36d39d4d89000bacfae62cbc3772346ad8f38938de30720654229ebb6c88af90d59e1e8bc9a26cd932913ac5037a556b0575cded9ef30587a1ec509eca7459c1793a5c99b4f4a5ec8f5400cbdea9e9a6a80f457b56012cfae51757082039cd11b910d9de236a305dea0d7a1f0d3daa4f786585f10b91eaf5d3892c3b5614320c7e6fdb0ee8b261b8ba798db4222590a0e9c1b140b4c983d1b4b6012db7a8992d08c24a5be282d00ff0424f119139bdabf199194b06e8373f813bf49f4cfdc841d30ffe8139bce0af8b322c7e5e956a6518c9d13afbd79ca3d9c7e0fa1a1e730116026904393f0f19145a934e545d104e555b295ab3d00cfcb63faba280713b6fdad6044a75a99d5a99b4e20dfdd5adba7d7b8396f5b868af1b330b2bcb19fccf6c90cccd8555551d1fcc4f13e4ac091edd092c82dca108d1dd358f5295f2ad640e229f6d9ae59f8bfe31f192f6f770b6cc7d462c332822cf3d1f6b7235a815bdd9010cb4ff75c0d183b3a673de8c4ad94f807515a1f7bc8d8ffe9c8d927af0ad5286a20af080515172f898c3d45251e531c12c5450ba9e1475851ba9752b071e934aa1032b1d198a4ffe13d4dbae743a3d443e77d3fe41c3aa04f1d8d5ed2549a9fcfad874a20841e6085ae3b7806afde8c4d55e66400f85d18e9b7bdd13b03def2f03e8d74170dca4fc9ccb78ed72bb1a20997483461a917ef526bd9da20a8d308b61883ad3dd828a3cb9eb2e9ed81f2af276892a49fbf223948aa06f0269980cbbcdfdb70bd0b5f6970484ef7915b6479ba77fcec59082968ab277e01f3f1be2ada2502d023bd501d05530412e12bdff9f37ea5515071455ffe7782c1e25a78a69bacf2c3ec52da559cb92e47a02eea16239daf5717c24f4226f02fc8e1d10675e1c3ec81ec0ff2ecac39ff7f7d60613207430fdf608034dd38763482e23db1f9e5ad148f6a72d788650ea435ed1af1dd8c6071448180e91a6f6440ea8b02d4b071261d2045c2bd12423ff06802cadbf2ffe066a5fa7ebcb0233a0f7e98ce96db3c3be10c808ca0f6f32bd917dc499ffa06fb8b25b132592b61a5474120a7b7d547c8bf763560ae3ce16b7e75b5e0c2649c6687062135ece8edbf6e8e6e0ab2f1983a0461ae977345002d935c9677251ddf6b9d553bfba7dd7811e93627a3bc8a09fe0becdeeb4ed29c906d4f05d84770bf856303a0ef214ad82e5a18c8dfd93f3d9bd93e26f90c947fdd55dc9c893230df0b08784ede060b07596bcd1497f8f6e2fbf304a8e9be1434653bef59cfa1983e0e8dfd0e09e24be2d5992956bd428b28e1f268d8206454f668e6ab8d4e05855ba9df96bc5d43cd3f88692691caaa01a9dc57ce529abb2481ad4d04971ffadc02cc4599e91ec1a6da1c66a072d8f24513aee86cbb12ae463d6180359debeaa8a081478beec7e4f1b08b7d8988c67e4a0b38ad5dbe56313b68ae602e84c37bfbbcc408a3937001fe596eca51c94f7f921224b1a78b3f9671962838743e4c97ff477e9f055a0caf5dfcbeffce607569165c6cdfb462064a71aa309fc061d945c62252336d96f6dba03e766a8df8d8e0fe894233a0dcc893ede98a17479abb8f00a8d03f78fe4932543e85cd7b751c55ee10bb7bc684ad4876535651fd297810b36edfe84d0dd151693bb2662ee117f97bbe41dfb1bb5f26e89ee7e77a5535b73609ce3243d91e7f62cc7829c80605f4a0324e6ccce997b2e0876dd009557be1ce9f58336f90a2dce214b1752fd59e95dc9fee4d32a8db0a6edfda9be400d40afa89228e48edefefe7bc72e362734ee4d055b411b1fdc64f490054c06ba479a40aaa7c7d2fdda770a19fa899eb315974ed22dae54d665082443d4ad6cc1ca4427e7279caac2547f0baaba5a7d043d427d33b288b1f91fa02a388d6d5db18006f6f11e79290e6bc31ab16f171bf6819af8d8ee2c968ce4532bc0bbdeb206dbb3d7d65104954d6c9b080ad571986524cac273bac31ee10728e3381d2e264f29b3a3459ad10b7c12b8bc0873d8c78a0e6031ab27acbc6385ba4eefaa8026c062988b80121447fa1ddaaff16f9ffb0592e75f5d2e30c583de6b2ff3f2154c5523836d4ab3bc7baabefa2ba3af33be4a04e71c3c9935ddc584fb711484fa1cffe7737d4ea2deb5c3b8b27ed437804f2a1435f33db7c8a66685144e64fa21d71b178d44079354bcd0e40938fd2697b52364f7b4ee6024bd0c999ccf24fecac", 0x1000}, {&(0x7f0000001e40)="2c3576ba6873ce6b28f75d", 0xb}, {&(0x7f0000001e80)="ea49a50eea552d5ae686bed48d2e1c2cdb44bc2d7dc85582b379e776ebb22e06605da2964a7aa8bf4550e718f79a5a7620f683e4146c5197855cd8d0438c2ad60eb570ed4d4fa217b8d4946d3a46a8e5cc58d2e94cf4a6dab18bfac0cf8bf181a143d95cb196a1396273bd0b9d35f127fded52e6ac256de6e762bd14fbe3656536fb45e72711fb34c2214834ca938a2e40996be92e1dc5115c0ba2703af1850d9ccae2a7", 0xa4}, {&(0x7f0000001f40)="8f27014b68f365f6108bf0655cb101e0a3b2e16baeaab8f2c3af7d83e7f7f3f515cadfa7bb6274c5d42bf35927597969010dc06484e8b4105e786b2477a619068ee6023564c121", 0x47}, {&(0x7f0000001fc0)="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", 0xfd}, {&(0x7f00000020c0)="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", 0x1000}, {&(0x7f00000030c0)="226c550479b487097ee41bd9cbb297e05541cc0067acd723695f5275b6891bfc7d1d650554ed960d200e558daf566b4537b30d24d66466821f17ce61628dc530de620f91651a516a48f7ae24f0135adf7f254cd08844350d8f7d690e65f8bf50d510c93e596855fdb7397e0222a64f589d03cca495067212728e628c2f420b6b6b8387c246d606ca65a91629429cad496b8179a19742e796bf81f6b1e961870c4b7e2038a073afefbb6a0a5697f224477df209eef37bcec805d319b5a00d92113e15e2bd03951345d8e3b7b808ca09be", 0xd0}], 0x8) 2018/03/23 20:00:22 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x100000) gettid() 2018/03/23 20:00:22 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000f07000)=[{0xfffffffffffffffc, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) ptrace$setregs(0xd, r2, 0x2, &(0x7f0000000480)) sendto$inet(r1, &(0x7f0000000000)="c8a50e6f1c5cd35381ec596987f71fe35de6ce7431e3a31f9c7b17404fe528b22f852666208ea47d", 0x28, 0xc010, 0x0, 0x0) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) r3 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="ce46d25944e3b2a605ba2884c61d485f15b3a1503c0a9a481a1c949c387364a4407e117c9886fe359018fb1d1de0a7484ebb55f2db840d8336ce4bb83e292b4aa49f5f68d6b4dcca4908fc2d5f8f646936c5d307a3837fdf5382dbab36f58e51c25e8a5faa5c940afcf91d93290bb7ad4a6d22cdc626ff8d4b5e0b67691d42b29681d05969270c9f1362e63d4524dd2c9b9343c433871f4aeba0", 0x9a, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r3, 0x9, 0x7, r4) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x4fa}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0x5, 0x4) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$packet(r1, &(0x7f0000000100)="b2", 0x1, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/23 20:00:22 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000000140)="26000000120047f791f6caff001a22070700000000004900d70000a1aa07375505001deb08ff", 0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x2, [0xff, 0x0]}, 0xc) socket(0x13, 0x0, 0x7) 2018/03/23 20:00:22 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)="010000006970365f6d725f76696640") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) pread64(r2, &(0x7f0000fd7000)=""/8, 0x35, 0x100000) 2018/03/23 20:00:22 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220800, 0x0) signalfd(r0, &(0x7f0000000080)={0x1}, 0x8) syslog(0x3, &(0x7f0000000040)=""/62, 0x3e) 2018/03/23 20:00:22 executing program 1: r0 = socket$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) lseek(r0, 0x19, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/23 20:00:22 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000140)='*\x00') r1 = syz_open_procfs(0x0, &(0x7f00002c2000)='net/netlink\x00') preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x434}], 0x200000000000024e, 0xfffffffffffffffe) 2018/03/23 20:00:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000200)={0x5, 0x4, 0x9, 'queue1\x00', 0x5}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x7f, [0x7, 0x5, 0x6, 0x7, 0x7fff, 0x1640000000, 0x9, 0x2]}, 0x5c) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0xffffffffffffffff) 2018/03/23 20:00:22 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8001, 0xc43, 0xc9, 0x5}, {0x7, 0xe1, 0x1, 0x3}, {0xfffffffffffffffb, 0xc7, 0xb0f, 0x1}]}, 0x8) sync() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) 2018/03/23 20:00:22 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f00000000c0), 0x0, 0x10000003) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setopts(0x4200, r1, 0x8a88, 0x0) 2018/03/23 20:00:22 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x1000, &(0x7f0000000080)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:22 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000000)={0x10000000, 0x2831, 0x3d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/23 20:00:22 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/03/23 20:00:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) mq_open(&(0x7f0000000180)='net/netfilter\x00', 0x0, 0x0, &(0x7f00000002c0)) dup(r0) 2018/03/23 20:00:22 executing program 1: syz_fuseblk_mount(&(0x7f0000000240)="2ee500", &(0x7f0000000280)="2ee500", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "2ee500"}, 0x6e) 2018/03/23 20:00:22 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000b20000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000b1c000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a92000/0x2000)=nil, 0xfffffffffffdffff, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/23 20:00:22 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000004540)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000004b00)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) r0 = inotify_init() socket$inet6_sctp(0xa, 0x0, 0x84) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000000040)='./file0\x00', 0x3) 2018/03/23 20:00:22 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f000002bfd8)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), 0x4) 2018/03/23 20:00:22 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x40) inotify_rm_watch(r1, r2) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:22 executing program 6: getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/pid\x00') lseek(r1, 0x8000, 0x3) 2018/03/23 20:00:22 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x20, 0x4) ftruncate(r3, 0x80003) socket$inet(0x2, 0x6, 0x80000001) r4 = socket$packet(0x11, 0x3, 0x300) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 20:00:22 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066ffef)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="1800000000000012e6000000", @ANYRES32=r0], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xffd7}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x2, 0x3, 0xff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r3}) 2018/03/23 20:00:22 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) [ 99.303167] device lo entered promiscuous mode [ 99.319381] device lo left promiscuous mode [ 99.357937] device lo entered promiscuous mode 2018/03/23 20:00:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000300)=0x7, 0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000005, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2a0202, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x30) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x12, 0xfffffffffffffffc, 0x20, 0x2, 0x80}, 0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)='9', 0x1}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendto(r0, &(0x7f0000000140)="f6", 0x1, 0x0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x2, 0x3, 0x4, 0x2}}, 0x80) 2018/03/23 20:00:22 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000000)='./file0\x00', 0x8000000000007) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0xb9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={r1, 0xbf, "3ef86a21275ce5443f1f93cfefbb4ea8320b13dae5ffa667207c59b1daddd5b422048219cfb7a60a8e3e145ac4143e0a739cce9dab09524c0afaf0568732c9fb95f339043f5ed6cca59d64a9c86b588ec95ddc86dccb94bac6ccef844d514082a7d7d7c3e42201e8ba241d958f7b656bdee968b6b32a255c80707b0b3fae9c8a708ecd9df1f1a71ca0f1902bc84a818c87103d0df3965f4bbdc5686f8d4ac0fb0adf8dd9e1a5f22bab30de2c67d32f65f8e60c5891a16c00519a65e138f380"}, &(0x7f0000000600)=0xc7) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x66, 0x80, 0x2, 0x0, 0x6, [{0x47b4, 0x3, 0x9, 0x0, 0x0, 0x1}, {0x2, 0x404000000000000, 0xff, 0x0, 0x0, 0x201}, {0x8, 0x6, 0x8, 0x0, 0x0, 0x1000}, {0x1000, 0x7, 0x3, 0x0, 0x0, 0x85}, {0x5, 0x6, 0x100000000}, {0x20, 0x7, 0x1, 0x0, 0x0, 0x1000}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x10001, @empty, 0x1}], 0xfffffffffffffdf7) read$eventfd(r0, &(0x7f0000003ff8), 0x8) write$selinux_create(r0, &(0x7f0000000200)=@objname={'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x35, 0x20, './file0\x00'}, 0x4e) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000400)=""/136) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0xce, [0x7f, 0x5, 0x401, 0x5, 0x8, 0x7ff, 0x6, 0xffffffff]}, 0x5c) 2018/03/23 20:00:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x6, 0x3e, "161876eee8e895641c646fe708dddb4a67ce271281e0a709339b76c458c06f8767f9ae63219e1ea007d97e91de027aec31fce6057319232d588954a9c6fa"}, 0x46) connect$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r3, 0x1, 0x5f, "d376c49b06b295841eb555ff2f6f8c97ec53edbf97c565416cd8743f7d05b175d2348d29952aa4f1d0975ece235b4be4d7d3e237ba16fb39fc713fe54b0c16b1ca797c90b3de4f1308937050ccd9b8f72985ac3b6e39acaf8e178ef60e2e23"}, 0x67) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @dev, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @random="783ba0798a50"}, 0x10) r5 = socket(0x11, 0x800, 0x3) sendto$inet6(r5, &(0x7f0000000380), 0x0, 0x91, &(0x7f00000003c0)={0xa, 0x4e22, 0x3, @empty, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/23 20:00:22 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000"], 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/23 20:00:22 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) readahead(r0, 0x1f, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/03/23 20:00:22 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/114) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/23 20:00:22 executing program 6: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xce, "de832dc870bdb1ac9ca861d3bf2bf867ab59b539e75927b01bea20cf2b35e49ec57d11a93bd1dbf2f68f675d0962f2859f835ee7882ed3315cfae1894a35025fc6e8b3d43830b27bd742ace51203fe8e68d9b4bf7a15457c5607b89df992d0b48afc233e0a3deab93d15442f4861f84173731a2724e2c2440acd484170b68d9eacde3feddc44890ede327a0fdf829588ca4f0ac30a822664321c75408aefa76ce703154251ca7f990b0878d49d0045e952e28544489b1a3624a71573b3db4d5f7f7b7a79e164815ccb0ee83d3a04"}, &(0x7f0000000100)=0xd6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x9, 0x5, [0x10001, 0x5, 0x200, 0x2, 0x8]}, 0x12) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/03/23 20:00:22 executing program 5: r0 = memfd_create(&(0x7f0000000000)='#vboxnet1cpuset#+\\user\x00', 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="70000000140020002abd7000fedbdf250a1fa8ff6863a0e38e3cc9c3bc24cd018a5ed4dc15248266ef9e3179b0fe1ff384a45608e0bca8f858fea50228be3f591f73b30ed93457d73dcbdad94e5732f96ac073f0d75bf8952d93d91acb41bb836f424e0aba921f2432b20fd34c435fd1de5547e48d5f04c1d1542156691f2b5df4d0763b07c8cc89f01d", @ANYRES32=r1, @ANYBLOB="140006000100000000000000010000000900000008000800020400001400020000000000000000000000ffffe000000114000600400000000300000003000000020000001400010000000000000000000000ffffffffffff"], 0x70}, 0x1, 0x0, 0x0, 0x4004}, 0x4008000) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000828fff)='/') 2018/03/23 20:00:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000300)=0x7, 0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000005, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2a0202, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x30) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x12, 0xfffffffffffffffc, 0x20, 0x2, 0x80}, 0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)='9', 0x1}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendto(r0, &(0x7f0000000140)="f6", 0x1, 0x0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x2, 0x3, 0x4, 0x2}}, 0x80) 2018/03/23 20:00:22 executing program 1: r0 = getpid() ptrace(0x10, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/03/23 20:00:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='yam0\x00', 0x327) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000)='n', 0x1, 0x20000001, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/03/23 20:00:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001580)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000015c0)=@req={0x1, 0x1, 0x28, 0x3}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001600)=0x3, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000001540)={&(0x7f00000000c0)=@ax25={0x3, {"53b192537e54aa"}, 0x6}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="2e2bbc424ab5f46335178cd8955e7095328a6777fe4df4c1680bcf488aef67b9949e942d6dab14821d27ac7a264ab0529d9481ad8d7a0d9098b1d01773732d46cda9c7ca814e0c7a5db880caab4a4a60ffcb15d0314446c1afc3a213aa8388b56b8bed922f4a8c8be09689a824aad6d87a19f83d6027607315f15cddecfde6a8d28b3cebad6295aa426c2b8b0f39b46e143c264658ddf9325b4c171e709f853fd29a37", 0xa3}, {&(0x7f00000001c0)="5ccfdc4f6e4f425760877b31fa82c7a40a9017593c57113d8c5a25603e54b9da4370355fc683c7fb7c54e146c5383f03312e498753759add19551993cab4bc27c3365c8908626a4aa4c382691db13e12c7f8504e4d99c4caa464384a31666338d2b583de9009b6e4698a8538bc81838a1b05e7565322d696601c450515290c9cce77b6b1f00834", 0x87}], 0x2, &(0x7f00000002c0)=[{0x28, 0x10e, 0x401, "933fefc0cc82507350c15feb4dde6bd0e8c7aedaf2eaf8308b8fa2"}, {0x30, 0x13f, 0x3, "e2865ab75cf444ff8c0f36c17dac91f2aea19179c59818d73730a1b2bc123d13c3009bdc"}, {0xe0, 0x113, 0x7fffffff, "7bda00009d619d9ec384615217a7b87c71c40bf4be47067dabb912ac0848425c9e24ccc1992371b3ed8494218733fd2d9bb91835bf18474a2947bc94bec1892ff2843f73f0dd4ecc5a7e707ebe789d6dabf559ea62a62309d188fd2324e4ffa93c22d5706c62d6d25a477a007ed0cc70672e6b99d974b7b1fa7f677318c18b73b53b49fd01d79f8f9af239f96b85bc49afea4737324d56963f24675bd57c8f60600aa72e4e42ef5cde1cf7e7a8dfecb645cc2ada53a167d60105a43fb496b073eb0ae8e552081ea73b7a4084063eefbaa6"}, {0x104, 0x10d, 0x67b, "7791f32b11491e1588e394ba7de1d500c9b99f28c8dc291836ad59e5bd1bbf4cabefe3db740f0adc96b61fb7d4dfdbafebfefe9b27244b619c2db26ff5c9a714c76a5a901c4893aa2ad3f30fda049e38e8decc04c3cfa299133d6af04dacf5949c245a0b88b6ffdd91a38336d7a9523e012db5ba02bdf4e104197512b35b6ab01ac5b48c1c94df2934405af958e5cd0074524eeb93835deb9e5c599afe510a17d70c2381a5bbc5bf39b30b6ad5c2d7a978880e3ab1b89ddf489dd7cf9e236742f2d832e38d039d50c6170b5366e79eb85f84f1caabae6bb1b75fa09af0e3ef37f72c867a10718e129dd3cd393ad75ac39226b929cf73"}, {0x100c, 0x100, 0x100000001, "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"}], 0x1248, 0x40}, 0x44000) 2018/03/23 20:00:22 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x1011fe, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x8c}, 0x4) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x100000) 2018/03/23 20:00:22 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000000)=""/15, &(0x7f0000000040)=0xf) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/152) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x9, 0x80000000, 0x200, 0x9}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000001c0)=0x5) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='jffs2\x00', 0x104000, &(0x7f00000002c0)="3a9729ec5ce7aa1137f2") ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000300)=""/199) r2 = add_key(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='jffs2\x00', r2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000005c0)) write$selinux_user(r0, &(0x7f0000000600)={'system_u:object_r:wtmp_t:s0', 0x20, 'unconfined_u\x00'}, 0x29) set_robust_list(&(0x7f0000000680)={0x0, 0x2, &(0x7f0000000640)}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={0x0, 0x4, 0x4}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r3, @in6={{0xa, 0x4e23, 0x8c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000800)=0x84) fcntl$notify(r0, 0x402, 0x80000000) bind$netlink(r0, &(0x7f0000000840)={0x10, 0x0, 0x25dfdbfb}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000880)={r3, 0x56, "cdf2ecca26c85d376e2a3a6652738c1ca2395e1ed4d0af58bd9116c718b16934762bb55e75a5fbb1c997d501797adf9ff6a381b825b9650d86b7fc829fa6a9404f39c17eadb625e4e6e50d9b65ab54e82253f35e0e5c"}, &(0x7f0000000900)=0x5e) getxattr(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=@known='system.sockprotoname\x00', &(0x7f00000009c0)=""/133, 0x85) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a80)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x38000000, 0x401, 0xfff, 0x6, 0x84}, 0x98) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000b40)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000b80)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e21, @broadcast=0xffffffff}, 'eql\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000c00)={r4, 0x8, 0x4, 0x9}, &(0x7f0000000c40)=0x10) getsockopt(r1, 0x80000001, 0x6, &(0x7f0000000c80)=""/192, &(0x7f0000000d40)=0xc0) r5 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d80)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000e80)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000ec0)={0x80, 0x9, r5, 0x40, r6, 0x200, 0x16c, 0xc2}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f00)={@in6={{0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x341400000}}, 0x81, 0x1af, 0x9d1, "5a779dadbb10795bb64a0afebeb927932a087f8bfa06cd687a61ee2c06a3eda52bea2a3b4efc9d278c1ef29bdb2d48b64f2bd0da7aa21aa69118daabab002e243603b472d00ed60bd10b670f0615b03d"}, 0xd8) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) 2018/03/23 20:00:22 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/03/23 20:00:22 executing program 6: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xce, "de832dc870bdb1ac9ca861d3bf2bf867ab59b539e75927b01bea20cf2b35e49ec57d11a93bd1dbf2f68f675d0962f2859f835ee7882ed3315cfae1894a35025fc6e8b3d43830b27bd742ace51203fe8e68d9b4bf7a15457c5607b89df992d0b48afc233e0a3deab93d15442f4861f84173731a2724e2c2440acd484170b68d9eacde3feddc44890ede327a0fdf829588ca4f0ac30a822664321c75408aefa76ce703154251ca7f990b0878d49d0045e952e28544489b1a3624a71573b3db4d5f7f7b7a79e164815ccb0ee83d3a04"}, &(0x7f0000000100)=0xd6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x9, 0x5, [0x10001, 0x5, 0x200, 0x2, 0x8]}, 0x12) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/03/23 20:00:22 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0x8f, 0x0, 0x0, 0xb43b509911327e61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x3, 0x0, 0x5, 0x3ff, 0xffffffffffffffff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xc6ab, 0x4}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) sendto$inet6(r2, &(0x7f0000000000)="5a9b721dad4fe7c278adc91385f8ec6ecdd2eeaa41c1e781e24cb0d229d66d18973d95f26f2b21db7b9b2a74bf1ff5d493bcc516033b0f6fa93bf377509f457d1d203c1899b2f591baede4e5582986d7b9388d4e172298a34086f9e19ee885961e192506042bb750a87049353873e4d3158969084111b50d79133c9ce896a23216fe8c86083fc816d95ed80672c8bc", 0x8f, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/23 20:00:22 executing program 3: socket$inet6_sctp(0xa, 0x1000001, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) 2018/03/23 20:00:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x480002, 0x90) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000040)=""/150) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000307ffd), 0x30b, 0x2, &(0x7f0000fbc000)) 2018/03/23 20:00:22 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f00003e3000)="240000002a007f000000000000800000000000ff0100000000000000ffffffff0100ff10", 0x24) gettid() ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x2, 0x3, 0x1, &(0x7f0000012000/0x2000)=nil, 0x9}) r4 = syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000040)=0x51c000000000000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x50) tkill(r3, 0x7) 2018/03/23 20:00:22 executing program 6: r0 = getpgrp(0x0) gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd4(r1, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/03/23 20:00:22 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x1, 0x0, 0x3ff, 0x4, 0x2, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x94000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x10, 0x1}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x2ee5}, &(0x7f0000000300)=0x8) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) 2018/03/23 20:00:22 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x5195a6e5, 0x100000001, 0x180000000}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000001000007ecbdd67cb1114ddda315d71b248c9616a13240cd0659e0a2f5eb542278f722cb92a6fa86fb2491167eb05f61c3098b25ae5fe88ffe08bba85326f6b9ae332d5347e4e5a030da633cdd91fadcb7f6ce20e3dc414981d8f314109ccc4479f1d6d98c378f21b189eedcb9d24837202a310753cba67a6f6ed650aa4b39c1146b0e54888e138f72e5a63d79285bd9451da15275d93b35ea5bf65577a3b2856b7d372893007943543b77cb6604d9f13ec75a32f05b13cc603280b1125f0e4b0cbafe621174bbb66da7ed4f168962c595591da13ba67e74e641806616b03725c4b3382c3e0be5943cff7ce281ee7d0355212f7f97f8291dbd39c5a8349e3303594e27662b7957a9ad154c5f471b0e978599f765387114341b641451cdd42a625422c4658ba206ae7c6f84fde2a647503a962beab976fd9eb81149e45edb4626a14a60fbcd34cc509befa83536c932261e313cb8cd4fb482bedbcacaa77cf010b1c56cb096f932ca1d56d28b7725a62dde51e93d095b6d22bf417ca2a725d68a43e85c0c48ba0f44b5edc7b28ec070313db47a4c12036c9203d4799060e0cce74512ca318c70322ae8186bada0f89db1f406b4508328837825858a46de9425c1a4a0eb6ba565d7ea2711135a2ae99c97ea5a0a1969c9758f170c800eef0989ccae33e0adab55ed0c44bb048da7ebaf2f309a6cbec4e359ffaa962fc216358cfe1b5412efa068b2ba9ca7b394ca4e069f4b5715ee5a5bcba5d170f0cc9fd822096e99a6b2fca8397e787bcc2a2c43f9553e212f6ac4125ad885ea2f85f7cff415997dec3778f6124b0c80b0b91073ffb4674a7ec536fc162b6268c20d83bcff80e9ed09297693cc7593fcb97de07e98249d47dc0de2d7c639140e09d866db481f14f12d8be403e268574067eb52f697a993df0dfa6c314a0d4d71962ae9857a1e645b07c230f7a3ad6c771147226bbd74de1333be0dddc9b403eb2c8c4a6d3d07b3dad03088024a45020452442916db45fbd5a84f375bd047490d61cda554aab0f2e8be82977d48f864cd49f9374ae2deda4f866686d69bc7584b008c216a610a9c77b30fcf4e36ae3b125185c6e036cbc57587034ab42512fd1d68d5e3d889135a49c927531602395dbeb00755f29db7527c4ae2597b2d1fb008d1d2ea5369be08665d5d66a9b697d7f2cca16474d35946b8ed842fa203cf84d228e547537749029ea09a3e8e95c330aec819188244852ad15231aa8ad7e7d9b85e77420ad0ec4761bd67bff9763298a90bec7ebe2b82a540ebd6f2d1929a799134c6b6a92d38f3f4cadb3f3891d5ecf5a6dce42bab985f9113c511f58a62793731b8c4227c7f3a4ad3caa740a7d71ae666a3a1e08b0b69ad17e99bf53509868eb70969ffa11f2e47d1f1093690962510cff08e1585e8657d34c086041f5cdcde5daae9f43227e1a47112e6b90183efc3f8a174cf2c650150d8362842c65c23c5593029ecb1db7cb0e13c7912ae5c34007783bf8060737d545322e0d8952935ddcdaf10dfbf3bfb4319e638468761cab49689be8972aa4875251240c0a9512e07b4d2e6e172fead69a88dece25c90774866e3335de2c2a0287cfaf60a347734317b57e13a9bb32ed1945ed9d409505395d27abb3b601f1d76dc718a1ad1fc1cb82f03bc62c3c4f0917854cd052caf2b3a5a453ab66d848362ba01c75554044ebef33a89e3ac858558ca8a68de6b2e6f22a522275c4719b71658c6a27d79bbe514bedd7ef9ffa00c8728fbed8e5d9c49ee6a19f001a934fe3c324e324343ee07cb3ba9760833ea337d3f75c839a18bc3fe258006a769104b15528ef0a06d056f0c40330eb1d6e03fe18160486287d860760972470522ada1150018885959e759a5de1cd86a31635c2be6faa039d109e68fd6f4f9f3ae998b81a990ccd41ddfbcdb30b7f42f941f120b74e450776ee4638f9d7bc32dbd3874246ce342120549bdd01e4abbcc713d0c695fd000f8339225f448c14a8ef1ee2f79b3fdca06f3b9693568bcce24f978756ad4432b30a2a9fee96983789fbc1a7dde15a806c0d4b171441fa1a8a1ff7023240cf8806d1894b306d81bbcde78d766d78a651530b634d6bda9e73d08489e8b747e08b018a01264e1012d8baa7ca4f0e85e1bdd8018d73d8eb510b32d3a9d39c9077176d42930d3be982fc511a0838b4742416b429c2ab305a6e9a28316a35b1ee009df987777fbd5aff22399cd308d57cb2d558d7c1e57178f7371f82450e58316095f28ef8f0819966c325e42a6d090ec7cfebf86bdd8442ac0e92c2b804e0ca48059ce57fda3a57cb5771084a56ffa41ad2726d392a9bcbfc76874f929f95550e605e07e495a2553ddcb2c3fee916f9c40b8a621796ff3a359a109bafd31495ffc344178ce6dffbf274640cf41fd9a8d1503c481d0b1a3cc5074eb8e6974266c029a53615bf9d837530f9b64af98902ef2f2c4d45cc62e6eb956588197a8fb3664391e9119caa9386512ad17561557f5f8238214ccda83e4bd905f6f7d46794d2b210a2f440187c3efc720a1cdfff3cacec6dad867ffd6e9221371a735dc45d1ab2fd6710b5d5837de45f99ccdc9a3d5827759545c9caab32eec2339c9b7b643a8abb329b5fcb1317f751b3d128d27d1585c9306f74a43c31c74664886240006a4b6a04b5aac0dc43168523c6695909b9520c6d3c709f3e88b774e00c486f15a9a1fbeff3418a33f06cc8b12aa4ef96de93f6fd7d7ef28323c380c8f9c0a885a3c7a89a017f946e8ad5d4fa3467edaea1cc052212599aea7a346da6fe14d728eed9c72a8f5504f2f8f7e2214028de109ae249fad1f2c0822f31f70c87108e8703ffb36570a510effb9384846b1116ce8f06b2cc7fa4f3366068a0c159cc0e99b1138d63c13a644175d5d5c69ed5b5c1143fc05bb908821397c91c690d4e20cec5b2bdf6f8b6ec7e2a6008c490e1d66aaf6ebe61b47b8f73f64e68e98184247bc859b276bb94d9dd83ec968d82ab205d22138c48a5734b1d1f49cbfa866db8499482c75c3eab5e263883e14f9c3cd664171f752cafe5052f776b47f05878585aa6b3da83ecfacb9e60c15348e8e1c421ea0178bcd465b9826a0fee0ec083d5502bd122eeedff18584749a8ab3502cf6f558fc0137885c2407d1c978cfe143136b33eb285fd4db16642ec3db7fcfdb8f1fb604600542b2101687f4774c1d57eec70f8e92d8f7448fd5fe1f4f6f69d0a52928d62cbfc6fe046890b2f34577fa61592d41e3fb35e9fe6aac47594e03374dfeaed5baa6edc772948c38ebb5de03b76eaba75d51a578cf743907f666397500ffef10003c35b9cd7138fe9223e1f943cae4057cffe5f0e16c52120de4ad70384fd017bfe4364d225b689e28d61e940f31032b58089bef0891a9154e7d985a9653501304ddb3b19f1486f9d55ad619af016148685e284688313d60414ccf3b5b0821b48204cb7a5fd8d22f4f0e36446ffaca633141c9f78d179bbc3c0369300ebd6f4019263913b491f8eae300d76033ababf9375be3862055702405ef6581deb88bfabeef59c8b391db7cc4aff6c126192f64f3a42df5e116d31317218b16b5d7f67f666ac82f86cc1dfa9eeb79e22ad1a3b27634b91dd6a1b5e05639b442d48e298f730984e481a1b186b73a9b75b63b9b118ea0073ce6f212ae5cee43bf1d55834b547c8dbd9bb293b9d0677f11e530fb15670a8d44b986b9813543354ee2443610dd673f1956e7e66e279aa5871b4978b643c39a7a548fa8c4f816217ab5432d08e6f890bd1885236fb6135fa546e18f3f82904c7ba435151332d3683cb495fd5763b0072f85fd17cc08698f16e7e09349104b4269428e923af779b04c1691238eed98867bd971b44b5492defdc956e9d51403dc2b873cd01dd4b6de4db1a5930ec435bc367d9719ef399d64eb2c39e634398e8c03becfb70ffb52cc48dfd630ab3249ffb61c9215c3ff2f5ee01972ea255e365c4db3fb56a8bdff1860e783ddb4fa0e90dd15a86b2eb0378cd7ae186941df47e4ab48b0758d0677161a956c300b16c15217437ef699fa6a3622862ce426245bb10d8389c1e3193a48144b1e1717d52df891ad5a39bcc6bd4da6a80f961a0c13513d84033f3fbc3ac1f385ba2f235d318b0d1ed0b8847ad629d8d960fa8a5a8c715031518d29d5ef98609526018f6bc85a19fced33a74724dcac07a89b6a4749a0f88be80f15b0a5d9c756c7f8532d568874b4bb2ccb01161dbf7d19bc7b8789779f1d728702c8fcfd75412979feb2c7c56b300e36a568bac07d5f22fe0b5cec7c4467bb075b2c08c8cff35dfe683904f8dbec80fef60e21972c339a4971ecfc417ccda84e41c7685f6dad78c3034b974a10efacd639a9855f4c0c937d0500dd94c13285dc611e25c95b803a1328313910a83d142d4a3d0d383c33b4d133af34b7432e16921dbb8570fc0a8d7c4a80ec7b37d9a18460ce832c72f5eec09d5c8e3bcf33633a9fe68af02234d18f092390f7e2ef3599e67a47b0883f10cbadd3546e720f318f1572ce95373e5cbc4ef6d83a1d02c51b6d9155017da1904b6889f90d0390a66e78fa8c73bef04db978d17662f7e0724636a0562ce510cf7e4c26b7d0dcf45d8014e13280c302aa12a3742836901440d24d2628924456c0690c8eff4379a055117978d0e785034c7a51bb641c02318f770fc4bb1fb0a096971ea37b6e4b6a7ebbf67fce7dbdbd5729370a73781afe81f3a2e4965628c4875dd71717c2d14dbfcabae087d310f19f92414acd1402684c7515fe7310e595766e4ca6bd3ccf67e424189cf94618127460038daefad3d543ea913d1a759a6ee4a1fa80ed3a2f33304a325fd6f403f6c3a3ba9bfd5b5177ae91ead77362ae3a9e236e51083c309354c2906d806245f46f1be27f357ba1f0f5cb897fa8e11b542272d09ab7e5cd96d4a824a7d9694c8bb8a81096828aba6dda53352638232bce8657b59c32a3e70b1fa1f2617259b29f3ff2cb7db1c4ffadace20aeb0b0b5a33fd247d2fe57877e1a16ab82cbe99376a585fc4c4e9193056e3fc589e458cff2daeb6b19b5c5c97ea409527b59e727678a8e9c4652bf013068749cd0c8d7deac779d2b0b08202858d8584ccafe20b97423e86109edc82f2df74653365b1052233ef9aef3dc7017bcd6fa7a11ec733043383ee9751af99194056ea324a342589b25be65d0fcf1bc88c2395a1f98c78131321f7ed81dafe29dc0969f3c7bf12f09773d8a48820be9de7541fa00090cee2e85dc6549761a07954b09eff9da5cc960ac5a2cb273678a9c89303770ef0a4fb97f06d03cd15efbf7f2b3566b7c45c6f3b5c45f4aed251ce1d986a49c0266a57fd4d9f8b468415831c95062c4a21fa88d36aedd62fec33c4213cb254c9704249b6e04c2b556a028b3cfd0f0c0d3e2c3ac7b5c0d9cdc1eca9e6c55cf6d512047d3cd7278827fe544d0a3087458de2839335e6f5107c3608e47086ac2aff8d508094ea1d56d8f71216c66fc2aae542266267ab4b051fe2563347f0edde045d36086eae41564349c9430b447f6c5c3e77e39ada928212bfeaf3980c5d59f0b7e1e2e0db82f0c077da1a4a8fc68a484fa54caa70f90ef544ac4be9a6c45a8b9ac0149029c513719c3316da6c6a0e232186646956aa6d11d431185d78d92be8e3bdef1a7ad9206a120a4deda3244081748b13e039eafdf0f73522efc96d954dbbd84322df06e1e20a33c96caf8331cd22d4a4f620abe08382c4a8e7df2563acac77fef7ff4d5d0b9b8e34c9ecb6320dba8b966c39b"], &(0x7f0000000040)=0x1024) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) 2018/03/23 20:00:22 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) r0 = geteuid() setuid(r0) 2018/03/23 20:00:22 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0x0, 0x3, 0x10001, 0x0, 0x5}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x7}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') timerfd_gettime(r3, &(0x7f0000000040)) 2018/03/23 20:00:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x9, 0x81, 0x81, 0x5, 0x7, 0x5}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000080)={0x0, 0xb8, 0x5, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x8e20}) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) getsockopt(r0, 0x5, 0x10001, &(0x7f0000000100)=""/243, &(0x7f0000000200)=0xf3) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000240)=0x80000000, 0x4) bind(r3, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80) timerfd_gettime(r3, &(0x7f0000000300)) bind(r0, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000003c0)) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000400)={0x2, [0x1, 0x5]}, 0x8) mkdirat(r3, &(0x7f0000000440)='./file0\x00', 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000480)={0x2, 0x7, 0x5, 0x6}, 0x6) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f00000004c0)='attr\x00') mq_unlink(&(0x7f0000000500)='vboxnet1@\x00') setreuid(r1, r1) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000540)=""/25) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000580)=0x7) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_tcp_buf(r5, 0x6, 0xe, &(0x7f0000000700)=""/50, &(0x7f0000000740)=0x32) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000780)=0xe9, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000800)={0x3, &(0x7f00000007c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000840)={r7, 0x1}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000880)={@mcast2={0xff, 0x2, [], 0x1}, 0x7d, r6}) 2018/03/23 20:00:22 executing program 5: r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/input/event#\x00', 0x0) keyctl$clear(0x7, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000001500)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/130, 0x82}], 0x3, &(0x7f0000000340)=""/143, 0x8f, 0x228}, 0x1}, {{&(0x7f0000000400)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)=""/230, 0xe6}, {&(0x7f0000000580)=""/42, 0x2a}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000006c0)=""/96, 0x60}, {&(0x7f0000000740)=""/18, 0x12}], 0x5, &(0x7f00000007c0), 0x0, 0xffffffffffffffff}, 0x9}, {{&(0x7f0000000800)=@generic, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/250, 0xfa}], 0x1, &(0x7f00000009c0)=""/91, 0x5b, 0x8000}, 0x81}, {{&(0x7f0000000a40)=@nl=@proc, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000ac0)=""/15, 0xf}, {&(0x7f0000000b00)=""/190, 0xbe}, {&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/229, 0xe5}, {&(0x7f0000000d00)=""/253, 0xfd}, {&(0x7f0000000e00)=""/57, 0x39}], 0x6, &(0x7f0000000e80)=""/34, 0x22, 0x5}, 0xc905}, {{&(0x7f0000000ec0)=@pppoe, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000f40)=""/119, 0x77}, {&(0x7f0000000fc0)=""/8, 0x8}, {&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000001040)=""/93, 0x5d}], 0x4, &(0x7f0000001100)=""/29, 0x1d, 0x200}, 0xfc00000000000000}, {{&(0x7f0000001140)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001440)=[{&(0x7f00000011c0)=""/132, 0x84}, {&(0x7f0000001280)=""/225, 0xe1}, {&(0x7f0000001380)=""/131, 0x83}], 0x3, &(0x7f0000001480)=""/89, 0x59, 0xfffffffffffff261}, 0xfffffffffffffffc}], 0x6, 0x1, &(0x7f00000015c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001600)={0x0, 0x200000000}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001680)={r2, @in6={{0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x7f}}}, 0x84) syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000e54ff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 20:00:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x15, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/23 20:00:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x2, 0x7, 0xa}) 2018/03/23 20:00:22 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x223fb, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0400e2eca3a1b80bd03f00000000000000"], 0x10}, 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000000140)=""/8, 0xfffffffffffffd10, 0x100005) 2018/03/23 20:00:22 executing program 6: r0 = dup(0xffffffffffffff9c) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc, 0x20010, r0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xe) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0xb67, 0xffffffffffff3a79}, {0x2, 0xfd}, 0x7f339397, 0x4, 0xd4f2}) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="2f0000001d0003fd6d000036000000dd0700020000001f5f08c908000100020273730beeffff005867855e7fa50000", 0x2f}], 0x1}, 0x0) 2018/03/23 20:00:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) socketpair(0x1d, 0x3, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r5, &(0x7f00000000c0)='./file0\x00', 0x30) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039dff8), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/03/23 20:00:22 executing program 6: getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/23 20:00:22 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x111100) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0x3, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x20, 0x8, 0x8, 0x8, 0x80000000, &(0x7f0000000140), 0x80000000, 0x0, 0x3}) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r3 = fcntl$dupfd(r1, 0x406, r1) r4 = gettid() getpgrp(r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000080)={0x4, 0xffffffffffffffff, 0x3, {}, 0x8, 0x1}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) r6 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) listen(r6, 0x40000002) 2018/03/23 20:00:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x205, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x3, 0x5, 0x7, 0x5}, 0x35, 0x2, 0x0, 0x0, "aa7ba06b7373155675ad5c77df7968cf2ad0b54e50390a84ac20b81a41830f2d948afdff756fcd4b3e4d63dc94d18a4694d4de6e6ffb2a158d414b5ad2d70605"}}}}, &(0x7f0000000180)={0x1, 0x4, [0x323, 0xc7d, 0xf3d, 0x9]}) 2018/03/23 20:00:23 executing program 3: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x3) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/03/23 20:00:23 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) sendto(r0, &(0x7f00000000c0), 0xdf, 0x0, &(0x7f0000000240)=@sco={0x1f, {0x0, 0x5}}, 0x80) 2018/03/23 20:00:23 executing program 3: r0 = epoll_create1(0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/208) 2018/03/23 20:00:23 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000014ffc)=0xfffffffffffffffb, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @rand_addr, @dev}, &(0x7f0000000040)=0xc) 2018/03/23 20:00:23 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=""/152, &(0x7f00000002c0)=0x98) bind$packet(r0, &(0x7f0000000300)={0x11, 0xc, r1, 0x1, 0x57, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000000)={{0x9, 0x1}, 'port0\x00', 0x2, 0x40000, 0x8b, 0xfffffffffffffffe, 0x5, 0x4, 0x4, 0x0, 0x4, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000340)) 2018/03/23 20:00:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000044ff4)={0x1}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000000), &(0x7f00001bcff8), 0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'erspan0\x00', {0x4, 0x40000000, 0x3ff, "48569cd64063", 0x9}}) [ 99.845977] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 20:00:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') getdents(r0, &(0x7f000051f000)=""/24, 0x18) socketpair(0x1, 0x6, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x9c79) 2018/03/23 20:00:23 executing program 0: read(0xffffffffffffffff, &(0x7f00000004c0)=""/82, 0xffffffffffffff53) read(0xffffffffffffffff, &(0x7f0000000100)=""/65, 0x41) 2018/03/23 20:00:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x2) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000140)={0x368b, 0xfffffffffffffff9, 0x3, 0xb2, &(0x7f0000000000)=""/178, 0x1000, &(0x7f00000001c0)=""/4096, 0x3d, &(0x7f00000000c0)=""/61}) 2018/03/23 20:00:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x3f) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000311ffc)=0xfffffffffffffffd, 0x1d4) 2018/03/23 20:00:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x10b) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d52ffc), 0x4) epoll_create1(0x80000) mknod(&(0x7f0000000100)='./file0\x00', 0x8001, 0xfffffffd) 2018/03/23 20:00:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x205, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x3, 0x5, 0x7, 0x5}, 0x35, 0x2, 0x0, 0x0, "aa7ba06b7373155675ad5c77df7968cf2ad0b54e50390a84ac20b81a41830f2d948afdff756fcd4b3e4d63dc94d18a4694d4de6e6ffb2a158d414b5ad2d70605"}}}}, &(0x7f0000000180)={0x1, 0x4, [0x323, 0xc7d, 0xf3d, 0x9]}) [ 99.899400] binder: 11416:11417 ioctl 8915 20000080 returned -22 [ 99.911832] binder: 11416:11421 ioctl 8915 20000080 returned -22 2018/03/23 20:00:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d4", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/23 20:00:23 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8}, 0x8) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/23 20:00:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000044ff4)={0x1}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000000), &(0x7f00001bcff8), 0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'erspan0\x00', {0x4, 0x40000000, 0x3ff, "48569cd64063", 0x9}}) 2018/03/23 20:00:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000fb2ffd)='\x00v\t', 0x1002, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='rtrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") lgetxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000300)=ANY=[@ANYRES32=r0], &(0x7f00000000c0)=""/45, 0xd2) 2018/03/23 20:00:23 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000823000)='/dev/loop-control\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getgid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2040, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x144, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getgid() [ 99.951888] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 20:00:23 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xfffffffffffffffe, 0x0) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/23 20:00:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0xa3d, 0x4}, 'port0\x00', 0x0, 0x4, 0x5, 0x7fffffff, 0x7ff, 0x6, 0x0, 0x0, 0x2, 0x20}) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0xfeb7) 2018/03/23 20:00:23 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x8000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) connect$packet(r1, &(0x7f0000000180)={0x11, 0x5, r2, 0x1, 0xffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fb9ffc), &(0x7f0000000000)=0x4) 2018/03/23 20:00:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000000040)=0x1e) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="dedc05fd08fcec601b5857f3ec0ab10f", 0x10) 2018/03/23 20:00:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20000020200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000242fc8)=[{r1, 0x1}], 0x1, 0xc209) ioctl$KDSETMODE(r1, 0x4b3a, 0x8f2f) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x5, 0x10000, 0x5, 0x1c44, 0xfffffffffffeffff, 0x4, 0xff, 0xa, 0x7fff, 0x1, 0x80000001, 0x1}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0x80000000}) ioctl$TCXONC(r0, 0x540a, 0x7) 2018/03/23 20:00:23 executing program 2: r0 = eventfd2(0x15, 0x800) fcntl$setsig(r0, 0xa, 0x1b) finit_module(r0, &(0x7f0000000040)='em0em1^vboxnet0+]\x00', 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) sendfile64(r0, r0, &(0x7f0000000000), 0x7) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/23 20:00:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x10b) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d52ffc), 0x4) epoll_create1(0x80000) mknod(&(0x7f0000000100)='./file0\x00', 0x8001, 0xfffffffd) 2018/03/23 20:00:23 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x80000000, 0x30, 0x5, 0x80000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xf4, "328440d1fb7075f7cee4d78aea04bd927bb5bd66acad80ceb6ab40b2332b463204c8371b90732f7b217a2c266c057909be7cd7b98ad3815635ddf52cbf5861d6abe70f0cdc38094511212fdd938929f29c7ed81c55ce19327eaa2ae59065d6ff1b7d2b9afc484555d38bfe88db5f0aca1fa46bd58c38957478ded9af62a43d40e398cb4816e3f7f136aae958a1b7874a3ef424c80612b354ac1613c3bc2af79f518daca5f9a32127bece58fded277f5510379df1328700a5f59366e0de342d54bf6744c91bae1f8563a256f019658a2bbbf3635f02653a1aabe3869447d8167b7c08c02cf3727a187d6343d615442924d8f9e120"}, &(0x7f00000001c0)=0xfc) r2 = syz_open_procfs(0x0, &(0x7f0000001040)='net/ip6_mr_cache\x00') pread64(r2, &(0x7f0000001080)=""/4096, 0x1000, 0x0) 2018/03/23 20:00:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x2922, 0x1, {0xffffffffffffffff, 0x0, 0x4, 0x3, 0x3f}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00ffffffffffffff00"}) [ 100.018257] SELinux: unknown mount option [ 100.021191] binder: 11449:11456 ioctl 8915 20000080 returned -22 [ 100.032514] SELinux: unknown mount option 2018/03/23 20:00:23 executing program 4: socket$unix(0x1, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x800, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r1, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/23 20:00:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x80000000000007, &(0x7f0000000080)={0x80}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@broadcast=0xffffffff, @empty, r2}, 0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x10080, 0x0) dup(r0) 2018/03/23 20:00:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:23 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x200, 0x66a, 0x107, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0xc8, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x424040, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000280)={{0x2, 0x4e21, @rand_addr=0xed}, {0x6, @random="f0892be3a079"}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'ip6gretap0\x00'}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000340)="816eec1dd9591e6d84f70c0d913eb1142c8073a49ad0046cbac5ae2523e8108bfd739f6a5cf398955dc0eaebfb367d12940382c9a12eadd2fddb3f", 0x3b) fadvise64(r2, 0x0, 0x1, 0x3) tee(r3, r3, 0x21926f94, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000380)=""/244, &(0x7f0000000480)=0xf4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000004c0)={0x1, 0x80000000, 0x77, 'queue1\x00', 0x101}) bind$inet(r3, &(0x7f0000000580)={0x2, 0x4e21}, 0x10) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000005c0)={@multicast2, @empty, @loopback}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r1, 0xb6, 0x1, 0x6}, &(0x7f0000000680)=0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000006c0)=""/190, &(0x7f0000000780)=0xbe) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000007c0)=0x100000000, 0x4) pwritev(r3, &(0x7f00000009c0)=[{&(0x7f0000000800)="99db126185d648da566e9c36acb25624a6cc5fb6f879ddb490038b0965823a6ed4676cdff741a09440e60983c0abab4231ae2d457eaf04067c91d34517d650d3430914fdce8d6d8245d71a7c3e5566bbb5e30304415c0f15c0f7bc3230500908111ddfe1d46b4d513ed26877b8fe144d714b7bd310f82c36d9ceb463afcc7ffc93bc25567748e7c4102a616927a2e4eaaf54596196547e4acf53e1e242ea64c21fb245afc37c238ad27d0d9dceb2", 0xae}, {&(0x7f00000008c0)="80b1676d7368c658cd44ee9e4e0b001e7caeb8b02c1e9b81d1b67091c272431005986139538c9d9cd4231000fa7ca30eabe58fffbac3033985f9b6c20fa07a31d38ac3cce64cf6e2ac9a171f406b5dea2c9e6e65591b7da9b38f32211143e98e17236ed6ed0081df7d9684c5dce5f0ae27263aac1e6ba505c72ab326aa1a6ad1ebd4de48fa16b0434ad5ddcb2a35616e3ab3cf53a6ce9cdcf82b7b477ee298a0faa0d158caf2277473ce02fe1db8bb80e841954add2db5f610562dc34b23f84a08eb9a17c4edd47ad1", 0xc9}], 0x2, 0x0) recvfrom(r3, &(0x7f0000000a00)=""/102, 0x66, 0x100, &(0x7f0000000a80)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x80) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000000b40)='./file0\x00', r4, &(0x7f0000000b80)='./file0\x00') ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000bc0)="b93edc19bffcf9c6a17c") write$selinux_context(r3, &(0x7f0000000c00)='system_u:object_r:ld_so_cache_t:s0\x00', 0x23) openat$autofs(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/autofs\x00', 0x143002, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000c80)=0x8, 0x4) getdents(r3, &(0x7f0000000cc0)=""/254, 0xfe) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000dc0)={r1, 0x3ff}, 0x8) 2018/03/23 20:00:23 executing program 1: unshare(0x200) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x82000) r1 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) getgroups(0x2, &(0x7f0000000880)=[0x0, 0x0]) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r5 = socket$netlink(0x10, 0x3, 0xd) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) r8 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000980), &(0x7f00000009c0)=0x10, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000a00)=0x0) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000c00), &(0x7f0000000c80)=0x58, 0x800) r14 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r17 = socket$inet_tcp(0x2, 0x1, 0x0) r18 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000f00)={0xffffffffffffffff}) r20 = socket$inet(0x2, 0x4, 0x8000) r21 = syz_open_pts(0xffffffffffffff9c, 0x2300) r22 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000f40)={0xffffffffffffffff}) r24 = accept4(0xffffffffffffff9c, &(0x7f0000000f80)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000001000)=0x80, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = mq_open(&(0x7f0000001280)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae", 0x840, 0x14d, &(0x7f00000012c0)={0x100000001, 0x3ff, 0x7fff, 0x3074, 0x200, 0x9b1d, 0x4, 0x3f}) r27 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r29 = syz_fuse_mount(&(0x7f0000001340)='./file0\x00', 0x7000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001380)=0x0) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/access\x00', 0x2, 0x0) r34 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000007a80)=[{{&(0x7f0000001580)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003940)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/57, 0x39}, {&(0x7f0000002640)=""/251, 0xfb}, {&(0x7f0000002740)=""/98, 0x62}, {&(0x7f00000027c0)=""/163, 0xa3}, {&(0x7f0000002880)=""/51, 0x33}, {&(0x7f00000028c0)=""/51, 0x33}, {&(0x7f0000002900)=""/35, 0x23}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x9, &(0x7f00000039c0)=""/55, 0x37, 0x4}, 0x80}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003a00)=""/91, 0x5b}], 0x1, &(0x7f0000003ac0)=""/219, 0xdb, 0x81}, 0x5}, {{&(0x7f0000003bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000003c80), 0x0, 0x5}, 0x401}, {{&(0x7f0000003cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003d40)}, {&(0x7f0000003d80)=""/205, 0xcd}, {&(0x7f0000003e80)=""/151, 0x97}], 0x3, 0x0, 0x0, 0x4}, 0x9d5}, {{0x0, 0x0, &(0x7f00000074c0)=[{&(0x7f0000003f80)=""/17, 0x11}, {&(0x7f0000003fc0)=""/208, 0xd0}, {&(0x7f00000040c0)=""/254, 0xfe}, {&(0x7f00000041c0)=""/156, 0x9c}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/91, 0x5b}, {&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/223, 0xdf}, {&(0x7f0000007400)=""/143, 0x8f}], 0xa, &(0x7f0000007540)=""/164, 0xa4, 0x401}, 0x2}, {{&(0x7f0000007600)=@alg, 0x80, &(0x7f0000007a00)=[{&(0x7f0000007680)=""/36, 0x24}, {&(0x7f00000076c0)=""/133, 0x85}, {&(0x7f0000007780)=""/138, 0x8a}, {&(0x7f0000007840)=""/45, 0x2d}, {&(0x7f0000007880)=""/122, 0x7a}, {&(0x7f0000007900)=""/88, 0x58}, {&(0x7f0000007980)=""/87, 0x57}], 0x7, &(0x7f0000007a40)=""/17, 0x11, 0xc78}, 0x8000000000}], 0x6, 0x2000, &(0x7f0000007b40)={0x77359400}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000007b80)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000007bc0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007c00)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000007d00)=0xe8) getresgid(&(0x7f0000007d40)=0x0, &(0x7f0000007d80), &(0x7f0000007dc0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007e00)=0x0) r41 = geteuid() lstat(&(0x7f0000007e40)='./file0\x00', &(0x7f0000007e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007f00)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007f40)={0x0, 0x0}, &(0x7f0000007f80)=0xc) r45 = getegid() sendmmsg$unix(r0, &(0x7f0000008800)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000000c0)="ca4a64243912edc4e23b77578c16dc6ae2d8eb2887ef6dc0d5f87528e589758efc25", 0x22}, {&(0x7f0000000100)="9849c5c4af00ba55d966e498e3e94b9abc10ed038b14817fa4ee0323480e81310a4ce48ba02da912bc574de9c5b6675f1d00188b52acdb910bc59658a73b2adaeec51bf3783d800bf4fc3a159fa68e3ec47595de4391d8318f97419c4866172a7c93c32f3d2eb2828abf53aa20631680872838da91a4a0d3636d217f751f523d74ff4a29b1a6c0ec5e76e1c2c60c82d7e05b901f2bfc95b54b3cec08572d947b39a4887bf97ef82baa0a1ac87923cc090d3b7f431362a1b52cbf26cdf3d99cf26347ff98d32660618c0601c9f89533462240b301fabfd121c0d0", 0xda}, {&(0x7f0000000200)="141b49673c9b29115ee0b40c2b5b0e9b072a2c3a4ad9cfdd0cc295c012c607a58e6d661691dd8d19bb9c4de6e0911eeff992881c6416765ac3d4d6fe17fb7c4f9756e1e81141566a71d8d80a953717e944382b492933ea6238cd8a0d651b15ff6a349490175861757308e1ce32525ada52d5", 0x72}, {&(0x7f0000000280)="b5acf43ef6340d92677746a4b67226f2a008c2b1f5a20e6a4f6e9f318aaa80a8c05f01e5c675060a280b648db7cea63ac35f59e13209e0aec3b1861e95f449021a5d05eadc20efb3d4260b8d60ae49c5a3c4092ebe584cce201bdfb5bbd8e1bce5da185952f52cecea9964b1f0755ea30165254d0c23e1ecd5c47922029bbe21d7221bbcf108d1ac1ef14d9ed0c536df3ab7fb21c913191c66ac", 0x9a}, {&(0x7f0000000340)="76648ba46e2b0e98cc7b9829c8a9166cffa2ab1dfa93e353f1e80daff4b40db0635469dae5c4b9cc6ec497b27ca93819bd5e7cd54f1d94ad22d79a21ec673ca98b14af71878b9ee730f979a164ae5ae134a85c655b16f8cd9daf2417234185f8d7555d1c808518366ee931c758a8e156ff72af76e47a70a43fb189e7f84c0f298e020de2028e0c4ec57622b3", 0x8c}, {&(0x7f0000000400)="91e7400bdc8bf5a4eaa2136f87c26275f52a441f2dc43adbebac8d0e9aec735a0a2e59bfce38c736517d275c2be3b00f3caa34eeec0d3a38a34cbf9689dc6562b7271cd2035d4fa90a56880477b6ab3e4484", 0x52}, {&(0x7f0000000480)="f5e5cb3a40b7f1", 0x7}, {&(0x7f00000004c0)="455af743ef4154d83221214bcd63b2f52f23ffb413ab539d173acbd6261d5fc9655852b5dfb90adfc549f6a70817c4a74234e3728f90ccabb9587ad6f6b6939d3a6e1a8101890047cc22e55d8cf2ce2623b97d7231aff0a59f15021f8f6cf4f85af13bd950c4d47cec0db19dfcc8e406a5fc734a610c60e3a73f2bf40590326f37dd2be714653e6beefa0d9ed4d3bbd011587798dbe9878f138d5bd4347916b0a1e2759ca67f70ea1e2459f97e279d80b7eb6f3cd6206b5405bfe006226f9d7cedde78755f5ed9b0451c9b515eb46fdccd3ece345d03385a84e4bc7548b135ee925bf6b4f21d5ae08d16fde998efce00d84a059442d2", 0xf6}, {&(0x7f00000005c0)="c3bd508ed0cb8e0f9fc210ccfc53bc41b844241b72c0d15bbaf7e015d9e48b56f390260b28ed5265c9562e8c14c2f41940dc44f9957f692dea80380870b89bc6c59f614ff9fd43b092dc98956204ee6fad1f7dc7e31a987f72fee83c839c48211eee3ea24e94c37b4415061b43f6e5d0df561024e8a286105e077a", 0x7b}], 0x9, 0x0, 0x0, 0x80}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000740)="0ece4e13df4a03b87ddd3a227fe5ed9ee263ecebdb4b69ce1851b3b3da0c996a6e4cbb9091553a655cdf312208f70b13379c091f1e27bb2fe272aac2402977a13fe4664551707f7dd1b01cb7ada4d294b5a02f63704db4bcf531ca35d2bf48e6", 0x60}], 0x1, &(0x7f0000001080)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7, r8]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r12, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24, r25]}], 0xb8, 0x8c4}, {&(0x7f0000001140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f00000011c0)="e250b175eb046e29d8e370e3fc381bf02348bf080e7e463c57b0a75ed1622410dc10bd3dd641cb93cb1678d68b1faaf03e6809a57b19f88fac0efb0ebb5fc63d9ad489dacaaaddff5d7b129fb4df49613c15a1734c8fc96dc967b30c40a2b4e7516eca623fbd412eea8a1799e9cbc59d17e5", 0x72}], 0x1, &(0x7f0000007fc0)=[@rights={0x1c, 0x1, 0x1, [r26, r27, r28, r29]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @rights={0x1c, 0x1, 0x1, [r33, r34, r35, r36]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}], 0x98, 0x80}, {&(0x7f0000008080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008200)=[{&(0x7f0000008100)="0dc385de615e84f4486d4aac094c23216a8aba4782c1e6641433fd228eb9493604f331cedf570b5fff56f2a8105a872698704d916f36b40923256b0cad9140dfa76fe3e651629e1230e1e17ea914798b20481117b7995c2b1fc98f5f9e06ea87743de2854e975bc8ccdf5a79aa94ae2230e15c3ce9dec28828870b3163ea00cf3bf8dc8f1ff064de40ad17d0388d8b95cd0a86161ecf6d85b8050ecd865a6ab9036dda0f5db7597850752191f56b95d180", 0xb1}, {&(0x7f00000081c0)}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000008240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000087c0)=[{&(0x7f00000082c0)="7b45572736dc97a8a67429311762e85abe1f8abb639aaec3c7d355af725fe61ba282a2841f339f2e4dce9ec4db5e6ec4ab5da520bb695937544c2146c17f63700f828ee835cd42f767341a59267f36c8b2cfc11a4b2767ba20fd700f4d71f2f8175205cd600f40af13fe5a34ac5373bd098a3a46799a0797b6187ab864816068358b43de17f4b91b60c95980cfb877a766424216539aa4bfd3d50e26826613b3fcd2cfc0fcb59213291e94e1ef1aee6a", 0xb0}, {&(0x7f0000008380)="1804da068ffad50d568cd70718a2837b06cee8ecd7075b5e73546e7e9f095618fe7e104c4451cc83f470d61b04201653a434a8dc9c1dab5edd80acf324e92c892c6b4e531b07bf65707e67c5b3d3d68878c68c58947600465728d0ae2414441a6119a465a2efdbdd7165843cf26eb5491cb88ddeba068a1e0df2c09bf0f1a2b0f02739e815895d342df96297352544d5d34bcef35b415e9a9452f314d0ac2bee5a58d7ea3c0f45f92127d80d91c445dfad66ac2bb223be6d57506d3c31e401baf706abd1de58e7da5e353c63ea13f78d293338053c3a58fa080390e9c50c3b9ea55416e0f2e2cc6e8dde5e3016fb9caf", 0xf0}, {&(0x7f0000008480)="c35ce6c7e03e60c86e0427f9181005cce38a6edb4a2e12c5afcf71facae3460aaceb6017206e7da31e463eccaba7a072db967e17e702cd563bbfe13e1c86f9e0fdba61bddceccc06888eb5614c361d339347e387a4209cc006fa8b7fb2f96886e5f9e8c92af046cdbb51a3765bfe0f83f8f04394453c3f33b8f09e89f384c879e9dcf32e84a9e7f77ca20b60", 0x8c}, {&(0x7f0000008540)="4f2b86133824c08e8be8021e534a69f32612b92f54aa5bdd8a56b541104d0baf8a608a65f611c69cc66b0ab8c54bf1821690356f93e2846e2a3989c06750e4d09b11005aef79f6141dc9af5458d466a43e163a4bff2c27869f3a93ab2795719cade49d923d90867a41ca82f45a", 0x6d}, {&(0x7f00000085c0)="c986db2159d85916e6c7b45e95f8c9cb5ec9fbb32a1606c5504dad3961fc3e4c1dde66dc233a82daa462bf18238c7b84042abfa5b38217309b26e2257eae7358ee85b86694b1dfe140839d0eb26747805e9c4c7aa1793593ea134e6d9b42b1331bf619e8255a0ca639028bdaf5656f6fcafd428d75f4bdd7807c1ed4d3f327f162cdf870cff79ef2b891adb258faf4", 0x8f}, {&(0x7f0000008680)="03d9c62e2dbfb17919be1280c321b497a1f7082231e4839d0f38dc27087fd3955e7565d5361410cc5cf11b6914e7d5837516b81fdbf7581ec5971a2ecd0966539cbaf5d75e6fbff5d4ae757c2f1c99018929f0bb617a980407dd65a045fb8557cb78ff4fd55d60548001d2c9d06b6b44e87bd7f8d39b2b1bcd34de53a085c3e9215ec65d681e53380ea0c1ef593ea879c47627664ed5731ca1bbea6b45fef943248a37ba7c225c39d99f2203368409ad3862c5e2eeda12389eb7ccea8be911fe439c9859777d4d6e1fe2ce25ae03f731eb5fa960695a73f4b2815394955ac239e8d9a45701a53bb8feb25a4cef2f53b6d5", 0xf1}, {&(0x7f0000008780)="ed8d152b55249a6412a09fce92d4a88eeee6dea1c00fcc6c9396167b9bd2009327ec0aac7e80a14dc7e11057d1", 0x2d}], 0x7, 0x0, 0x0, 0x4004004}], 0x5, 0x20000000) r46 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r46, 0x0) clone(0x3002017f, &(0x7f00000007c0), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000340)) 2018/03/23 20:00:23 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) sendfile(r0, r1, &(0x7f0000000180), 0xffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x4086) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) 2018/03/23 20:00:23 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xffffffff80000001}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 100.095804] keychord: unsupported version 0 2018/03/23 20:00:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) pread64(r1, &(0x7f0000000040)=""/8, 0x3afcff1ea2fef7e1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') 2018/03/23 20:00:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000973000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x4) 2018/03/23 20:00:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0xbd) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xd9, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/23 20:00:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x7, 0x8) 2018/03/23 20:00:23 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3b00000900000000000000005e7c864eb23da178b300527cb65d123d7d00000000000000000000000000000000"]}) socket(0x11, 0x800, 0x3ff) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) 2018/03/23 20:00:23 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) close(r1) 2018/03/23 20:00:23 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f00000000c0)=[@fd={0x66642a85}], &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f00000002c0)}) rt_sigsuspend(&(0x7f0000000040)={0x9}, 0x8) 2018/03/23 20:00:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x400) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000015fd0)=ANY=[]}, 0x1}, 0x0) 2018/03/23 20:00:23 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe2, "b7d9d75f0f7ee7a846ac20788531680295f881ea724c2f7b93e839e41b7d70c394186e3ba2c985e74adbb38691317b0d02562f13cc7de31004aeb173dc624d47f78ec4bae245fa9b6092458591ccb275ca915865811461da71d3679a606b44eaa3e7043234e342012cf31cf23424b591042f4e94fefa7aa43b8edab8f3e4c5605200126445aad2c7eb6e2d22c80d16a68350522bc38cf4ce8958964c8bba895e829418e3484f1baab0ab95679d4820c87216fe42c11a293e925162ad7fbd28079dcf6be45b7e9e66f686bd0cb2630babe2ed323597cb0c233994760d0f3afc217843"}, &(0x7f0000000100)=0xea) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x4}, 0x8) r2 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="71d9fcfc4fc88609b1b30b931de99b0d0d11658e96f9e4b7e1719ddb9995779d6b564d9aaa58bb2cce7c4577cd1ee6469bd45496cf481cde28ee33ebe45658b8085b1e9c15a855eae4ef57b0f34a1467d5e194a121048887f416f96ac0a970adc20aadb0567ca090bdc5a809a8cce93fa59b09c9099b1f133e49b6a10e2c0ebe48aad6b4922ec586", 0x88, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f00000002c0)=""/201, 0xc9) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[], 0x0, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/23 20:00:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x7, 0x8) 2018/03/23 20:00:23 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) clone(0xfffffffffffffffc, &(0x7f0000d58000), &(0x7f000049affc), &(0x7f0000002ffc), &(0x7f0000fd4fff)) 2018/03/23 20:00:23 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) userfaultfd(0x0) accept4$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="046415230000007a61c12c9e8ac0672eabc1a2ece34fd3e177a0a0c5fddfd9dc499d7717d5e7c873347d767a5eb005bdb0523849191386f88e544b3a3d40cdc81f245e1e7ed3db177518e84ca20d5d80f4c0cded3ccf79152c4eebb35a99f8500f07ab380b98d71685767faab9630b76", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) accept4$ax25(r0, 0x0, &(0x7f00000002c0), 0x80800) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2, 0x10000}, &(0x7f0000000280)=0x8) [ 100.373973] binder: 11532:11539 tried to acquire reference to desc 0, got 1 instead [ 100.401350] binder: tried to use weak ref as strong ref [ 100.401359] binder: 11532:11550 got transaction to invalid handle [ 100.401372] binder: 11532:11550 transaction failed 29201/-22, size 24-0 line 3010 [ 100.439021] binder: BINDER_SET_CONTEXT_MGR already set [ 100.447035] binder: 11532:11539 ioctl 40046207 0 returned -16 [ 100.447268] binder: BINDER_SET_CONTEXT_MGR already set [ 100.447276] binder: 11532:11563 ioctl 40046207 0 returned -16 [ 100.448488] binder: 11532:11562 got transaction to invalid handle 2018/03/23 20:00:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x802) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x7) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:23 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0xfffffffffffffffe) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) 2018/03/23 20:00:23 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="fc14177c1ce13c043665e26a72f1656e8e1497193e93e8e89c96c243e14327494c107a601b22c8d251fecda22627584f94cce18593e6312f7803cdc9133e36ed80a6e09d12206e318baf09804ea538502a7071678058214c5f5cc9099fff29e69b1998678cffa36b872a6006b5459cc7d01390707d70cff9a718e355129b4f6a633879495cdfb791fd9d7cb1fb3101bdf8dfc20507d4cc1c128f5e8a204087c6dc", 0xa1, 0x20000000, &(0x7f0000000240)={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c) getitimer(0x0, &(0x7f0000000040)) socketpair(0x3, 0xf, 0xffff, &(0x7f0000000080)={0xffffffffffffffff}) mq_timedsend(r1, &(0x7f00000000c0)="097917ea14b4be74040f6d4af7befd55d8e61ade808b5d5dcbc32b6ec6550ae5dc865eee2fec96a6c1f74e9559fdf82ccc869c5100d3a4b5c91877f6f23c575c489b781d2a82cee4c15c5b398d253c0ecf93c45c8ece72bbf1a64ed30d1a375ce36c2ca83db156a155e08f310055bddefb370d52f6e0932285675408", 0x7c, 0xc2b, &(0x7f0000000140)={0x0, 0x1c9c380}) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003240)}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700), 0x0, &(0x7f0000004780)}}], 0x22f, 0x0) 2018/03/23 20:00:23 executing program 3: r0 = socket$inet6(0xa, 0x2000000800, 0x1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, r3) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x2, [0x6, 0x7fff, 0x7fffffff, 0x0, 0x6, 0x74, 0x6, 0x800]}, 0x5c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 20:00:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0xbd) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xd9, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/23 20:00:23 executing program 0: r0 = gettid() r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) r2 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') ptrace$getregs(0xc, r0, 0x5, &(0x7f00000000c0)=""/140) pread64(r2, &(0x7f0000000000)=""/150, 0xfffffff3, 0x400000) 2018/03/23 20:00:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) 2018/03/23 20:00:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={r3, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/23 20:00:23 executing program 0: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x200000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x0, 0x80, 0x401}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7ffffffd, 0x5, 0xff, 0xfff, 0x1e}, 0x14) setns(r0, 0x4c000000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{r3, r4/1000+10000}, 0x1, 0x9d, 0xffffffff}, {{r5, r6/1000+30000}, 0x3, 0x55, 0x8}, {{0x0, 0x7530}, 0x0, 0x9, 0xc000000000}, {{0x0, 0x7530}, 0x7f, 0x1, 0x80000001}], 0x40) 2018/03/23 20:00:23 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000000040)=""/8, 0xffffffffffffff25, 0x100003) 2018/03/23 20:00:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x800, 0x0, 0x100000000}], 0x10) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000300)="81139eaec697067539e35f16d861978d", 0x10}], 0x1) [ 100.448497] binder: 11532:11562 transaction failed 29201/-22, size 24-0 line 3010 [ 100.482123] binder: undelivered TRANSACTION_ERROR: 29201 [ 100.487856] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 20:00:23 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/129) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x181, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x100, @tick=0xaa, 0x7, {0x9, 0xff}, 0x7, 0x0, 0x716}) 2018/03/23 20:00:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="6e65742f72ef4d746500") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x30, 0x72}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x100000001, 0x3, 0x20, 0xfffffffffffff26a, 0x30}, 0x98) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/98, &(0x7f0000000080)=0x62) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 2018/03/23 20:00:23 executing program 0: epoll_create1(0x0) epoll_create1(0x80000) memfd_create(&(0x7f0000000000)='+ppp1proc\x00', 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/23 20:00:23 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents(r1, &(0x7f0000000040)=""/24, 0xffffffffffffff73) r2 = fcntl$getown(r0, 0x9) tkill(r2, 0x1d) getdents64(r1, &(0x7f000041c000)=""/129, 0x81) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/190) getpeername$inet(r3, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8a) renameat2(r3, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x4) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x8000) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x100) getpeername$ipx(r4, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x0, 0x80000000, 0x1, 'queue0\x00', 0x100000001}) 2018/03/23 20:00:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000100)=""/181, &(0x7f00000001c0)=0xb5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 20:00:23 executing program 1: clock_nanosleep(0x2002, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) timer_create(0x7, &(0x7f0000000140)={0x0, 0x15, 0x1, @thr={&(0x7f0000000000)="2ce7149045d93f986e7b7f33907949f16e4bf1543ec6036eb059aeaa9447f729fd45361bb504eb093269cdc99e9e8f2288e1744bab8303d5f6a0c25d8f06c573b5e46dd10597f325385304d995da4a4c7c8c58284ecc259c2bd7807901361522", &(0x7f0000000080)="1a0b6bd1206ce03c5d4c8b18f64e090434a4fd98f7d1f0e394b4bd1b373f072c432dd7d348607891ac0b67d074a6422081d1e93b4f1527900b5b3e33090db90684fac82acd5a20ad97467836cb061cda818bd5b565a75d6c6624dd3c67e990b1976c9829f484929bbba0cf5536ddd2b3c7b325fa6285601e20dc4413831d2d902fd7bfb0fb6291911cf93f6c6196af1f8680c7b0d267ff1359"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000200)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000000240)) 2018/03/23 20:00:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) write(r0, &(0x7f0000000000)="26000000000047f10701c1b00e5c406dd6bcbffb3670000000000000f9030000bd9c000000ff", 0x99e) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x1}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) r4 = gettid() setpgid(r3, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x81}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r5, 0x6}, 0x8) 2018/03/23 20:00:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={r3, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/23 20:00:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000240)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe0}}, 0x1, 0x80000000, 0xb059, 0x2, 0x2e}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xf8, 0x4, 0x1}, 0x10) 2018/03/23 20:00:23 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x341200) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) 2018/03/23 20:00:23 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x6) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000276fa8)) 2018/03/23 20:00:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x4000000000ef, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1f) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x80000001, 0x6, [0x2, 0x9, 0x4, 0x8, 0x81, 0x1d13]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x648f, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/23 20:00:24 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x13, 0x800000000000bff, 0x0, 0x0, {0x15}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/23 20:00:24 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4a000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f3d39c110e651c5cc02972ff49139011f04812a5bba074d8f54b1b5ad23925cf646643e7c3539c3e75d369f843354b2c804195c4edc6d3faf0770281da27ea1d341fa46d9baf75e86ebb13905c5543ec13fe5da4115de9fd3860ab454325d2f939004ce2c96bd7bcf7ba6870d82f875991802f771c754d0570de9ee4df4fe0c0306816752242a2c1b1e60cefdc23a75635be107ef4f2fd0211d0000000000000000000000000000"]}) 2018/03/23 20:00:24 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/icmp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/03/23 20:00:24 executing program 4: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000440)={0x1000, 0x3}) close(r0) r4 = getpid() getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x15, 0x1, 0xf, 0x2, 0x80}, 0x98) r6 = syz_open_procfs(r4, &(0x7f0000000040)='environ\x00') close(r1) ioctl$TIOCSTI(r6, 0x5412, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x50880, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000240)={0xff}, 0x4) 2018/03/23 20:00:24 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0xfffffffffffffcee, 0x100000) [ 100.813523] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11626 comm=syz-executor3 [ 100.851587] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11626 comm=syz-executor3 2018/03/23 20:00:24 executing program 7: mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000adaff8)='./file0\x00') mount(&(0x7f0000789000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f00007bfffa)='ramfs\x00', 0x0, &(0x7f0000d0efc8)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f0000ccbff8)='./file0\x00', &(0x7f00002e8ff8)='./file0\x00') 2018/03/23 20:00:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x5) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000eee000)=0x29be8, 0x14) 2018/03/23 20:00:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0xffffffffffffff30) write(r0, &(0x7f0000000100)="6376e3b0", 0x4) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r2, 0x9) 2018/03/23 20:00:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x0, @random="0602d2a15d02"}, 0x18, {0x2, 0x4e23}, 'tunl0\x00'}) socket$inet(0x2, 0x2, 0x54ea) 2018/03/23 20:00:24 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000000c0)={0x1, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2002) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000cfb000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0xece, 0x81, 'queue1\x00'}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x808, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1000, 0x1, 0x1ff, 0x3, 0x7f}, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0xffff, 0x7, 0x6697, 0x6, [{0x8, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x600}, {0xfffffffffffffffb, 0x7, 0x4, 0x0, 0x0, 0x500}, {0x0, 0x2, 0x3}, {0x9e1a, 0x7, 0x68, 0x0, 0x0, 0x2001}, {0xc4, 0x3, 0x1f, 0x0, 0x0, 0x1200}, {0x11, 0x9, 0x20, 0x0, 0x0, 0x2400}]}) 2018/03/23 20:00:24 executing program 6: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0xfffffffffffffffd) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) writev(r0, &(0x7f0000976fe0)=[{&(0x7f0000911fe9)="8d", 0x1}], 0x1351e0f7e293cd7d) ftruncate(r0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000240), &(0x7f0000000280)=0x4) mq_open(&(0x7f0000000180)='{mime_type\x00', 0x42, 0x17, &(0x7f0000000200)={0x3, 0x10000, 0x9, 0x7, 0x4, 0x133, 0x2, 0x5}) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0x1f00000000, 0x8, 0x1, 0x9}, &(0x7f0000000140)=0x98) 2018/03/23 20:00:24 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001500070400000000000000000a400000", @ANYRES32=r2, @ANYBLOB="a200020000000000000000928c6500c9d4383d00"], 0x2c}, 0x1}, 0x0) 2018/03/23 20:00:24 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x300, 0x0) fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000046c0)=[{{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/232, 0xe8}}, {{&(0x7f0000003580)=@can, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/170, 0xaa}}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)=""/175, 0xaf}}, {{0x0, 0x0, &(0x7f00000042c0), 0x0, &(0x7f0000004340)=""/187, 0xbb}}, {{&(0x7f0000004400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000004640), 0x0, &(0x7f0000004680)=""/27, 0x1b}}], 0x5, 0x0, &(0x7f0000004840)={0x77359400}) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r3, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:24 executing program 3: pipe(&(0x7f00000002c0)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$addseals(r0, 0x409, 0x2) tee(r2, r1, 0x1ff, 0x0) write(r3, &(0x7f0000000000)="9c", 0xe0b7d6b4cffa6278) memfd_create(&(0x7f0000000180)='ppp0@\x00', 0x2) accept4$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x1}}}, 0x84) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/03/23 20:00:24 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x80) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x0, 0x4e20}}) 2018/03/23 20:00:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') write(r0, &(0x7f0000000040)="73a4cca0c3b768aa5e7ea6734d3343b0b8e80dd47e72024d21", 0x19) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/23 20:00:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f3ffac)=[{&(0x7f0000dc8ff0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f000007aff0), 0x0, &(0x7f00002d1000)=[@sndrcv={0x2c, 0x84, 0x1}, @sndrcv={0x2c, 0x84, 0x1}], 0x58}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/218, 0xda, 0x20, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) fchmod(r0, 0x40) [ 101.034416] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 20:00:24 executing program 7: mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000adaff8)='./file0\x00') mount(&(0x7f0000789000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f00007bfffa)='ramfs\x00', 0x0, &(0x7f0000d0efc8)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f0000ccbff8)='./file0\x00', &(0x7f00002e8ff8)='./file0\x00') 2018/03/23 20:00:24 executing program 0: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r0) r1 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x2]) 2018/03/23 20:00:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x6]}, 0x6) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/03/23 20:00:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xb, 0x81) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000f20904004ff335191f96c287154473ea89c2fe1a5df5688d2aa1479994a08ec2035dd76c61170b17b4b16df79a8f81c8d5eca8e09fb45f3762c524efaff858a9d1a604b30e7b3ae9e6a0250c0d3243dca9aa6d620305da2119b19ffe67cef5a9dae3bf79804347a9d12dec3d4c6d25d4054f17a5731e648c1b13e5aeb9c304bec25e5420bb8ad9766728feef5dbf7be5447977f5138bbdbbb4b20ddd1da71ff8212ed9cd52431d89106e45dd94d3b3e36f20cc2407f213e362d4b10e884cd91181088f"], &(0x7f0000000180)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x100000000, 0x0, 0x4}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)={0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCXONC(r2, 0x540a, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000100)={'bcsf0\x00', {0x4, 0xd3, 0xd9, "123b4167dc1f", 0xbd3f}}) r5 = fcntl$getown(r0, 0x9) tgkill(r3, r5, 0x10) 2018/03/23 20:00:24 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x100000000, 0x6, 0x100, 0x20, 0x1, r2}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x1}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/23 20:00:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) mknod(&(0x7f0000000000)='./file0\x00', 0xc100, 0x3) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 20:00:24 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x6, 0x3, 0x8, 0x5, 0x7, 0x7, 0x6, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1000000000000000, 0x1, 0x5, 0x271, 0x6}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000640)={r2, 0x6, 0x1}, 0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x6, &(0x7f0000000140)=0x4) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x80000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/211, &(0x7f0000000000)=0xd3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'bridge0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\b\x00', 0x1822}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000700)=ANY=[], &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x1, 0x7, 0x1}, 0xd4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000003c0)={0x11}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x8, 0x4, 0xc849, 0x1b9, 0x4, 0xfffffffffffffc01, 0x8, {r3, @in={{0x2, 0x4e21, @rand_addr}}, 0xc, 0x1eb, 0xffffffffffffffff, 0xffffffffffffff57, 0x4}}, &(0x7f0000000540)=0xb0) 2018/03/23 20:00:24 executing program 1: gettid() r0 = socket(0x9, 0x0, 0x0) sendmsg(r0, &(0x7f00009d7fc8)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000037fb0), 0x0, &(0x7f0000000180)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/03/23 20:00:24 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e3000/0x4000)=nil, 0x4000, 0x1, 0x60050, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0552041e00000000515f518e7609faef73dd0f538d4187853f07a72f3de71ad40c5ca299af81a500b011639df26f0a1a7ebe9b1ffb5183621b1eab43d422"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/23 20:00:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000fffffffc0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d0000004bb8ef8d8f7c96b72b0e10ef0931d43143c2d0115ef05044b07f2223eff69f43d139a87a52e88a48270aa7dd22060bae900bb17b6a"], 0x4c}, 0x1}, 0x0) 2018/03/23 20:00:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x2000000000000236, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000000100)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0xfffffffffffffebd}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0xfff, &(0x7f0000007000)) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 2018/03/23 20:00:24 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000540)=""/227) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2}, &(0x7f0000000140)=0x8) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2\x00', 0x803000, &(0x7f0000000400)="cedc3336c33d3e6d095c6b2f9dcd13d1b09f4a82a3c6e9c2743daf8b0db062925d3e719e1d99ebbf3af4005744b6293a905c57a9a9d2a1dcdebf726660c11e826b8e6441a8d4dc84fc49be905ff571c9628a9fc5e955cc9b47a7eb639404762aa1c8ddf2d158b832db7eeda06b87ab8d1476384ac8d08a5ab89c24a708905e151df12830143463b7102d0159e0c072fa32922c7ffaa784915284a432013b7fec8531ca4f7236172f429b687fd7f69b5abdd54aaddb5790ab9c61f3f231af") clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000006c0)=[@in6={0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0xb}, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x69}, @in6={0xa, 0x4e23, 0x7, @empty, 0x400}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x75}, @in6={0xa, 0x4e22, 0x1, @empty, 0x8}], 0x9c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000640)={0x8, [0x0, 0x1, 0x0, 0xffffffffffffffc0, 0x800, 0x9a, 0x9fe, 0x2c]}, &(0x7f0000000780)=0x14) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000280)=[{{}, 0xfc0, 0x5, 0x9}, {{0x77359400}, 0x6, 0x2, 0x5b}, {{0x0, 0x7530}, 0x800, 0x4, 0x101}, {{r3, r4/1000+10000}, 0x6, 0x1, 0xfffffffffffffff9}, {{r5, r6/1000+10000}, 0xa89, 0x7fffffff, 0x200}, {{}, 0x27a, 0x0, 0x5}, {{r7, r8/1000+10000}, 0x2, 0xc2, 0x101}, {{0x77359400}, 0xff, 0x6, 0x100000001}, {{0x77359400}, 0x400, 0xd6e, 0x200}, {{0x77359400}, 0x200, 0x3ff, 0xff}], 0xa0) pread64(r1, &(0x7f0000000680)=""/8, 0x8, 0x100000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000004c0)=[{0x9, 0x3ff, 0x5, 0x8, @time={0x77359400}, {0x97e, 0x6}, {0xffffffff00000001}, @connect={{0x7, 0x8}, {0x1f, 0x8}}}, {0xf69, 0x9bf9, 0x2, 0xe3e, @time={r9, r10+10000000}, {0x9, 0x7}, {0x100, 0x2}, @raw32={[0x3, 0xffffffff, 0x2]}}], 0x38) 2018/03/23 20:00:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x15, r0, 0x0) fcntl$addseals(r0, 0x409, 0x2) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) 2018/03/23 20:00:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x81, &(0x7f0000000040)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) [ 101.221417] binder: 11727:11729 unknown command 503599621 [ 101.232232] binder: 11727:11729 ioctl c0306201 20a20000 returned -22 [ 101.249045] binder: 11727:11729 unknown command 503599621 [ 101.255323] binder: 11727:11729 ioctl c0306201 20a20000 returned -22 2018/03/23 20:00:24 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') setns(r0, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:24 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fbffc8)={0x0, 0x0, &(0x7f0000fc2fa0), 0x0, &(0x7f00009fdfaf)=""/81, 0x2e5}, 0x40002106) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7a, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x40}, 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x8) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/23 20:00:24 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x100000001, 0x10001}]}, 0x228) setrlimit(0xc, &(0x7f0000000000)={0x9f5, 0x2bc1}) setrlimit(0xb, &(0x7f00000000c0)={0x6, 0x7ff}) 2018/03/23 20:00:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='net\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/142, 0x8e}], 0x1, 0x0) 2018/03/23 20:00:24 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) mremap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/23 20:00:24 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa2d, 0x240) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001400)={0x1, &(0x7f00000002c0)=""/207, &(0x7f00000013c0)=[{0x92, 0x1000, 0x4, &(0x7f00000003c0)=""/4096}]}) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)="8589886df3459f85373854f275d0bae86cdcd77f0d77f86934cbd44baac9de653f211bb02cbfabaff08e7948d0a419f96077fc2e39da4e91773f78e58ba9f460686283af39b4368744166bd6b602a53184b2a370f311fa4fb21df3e374605d64539bf43f74e4f7d8754d899e0d53f2cf3a290fd951fb672bfb9f67d92b40fb13baa784ddd52c12e2b0113a218fcfa863a425f7a575e9955676677b37fa51b5dd8a36adaefddc2a992ff2cf37fb37fa4e85dbedaf29707a89c7cde7437f5d0d8d0e6b1e9ec26d37eda4e26104f670a2363216ac7144d3992d0257e8aff77c017c8dbff8426a85e27b7020853a7e9569c71b53375cd4bea3499e3b667545b69ff2ec8c72cd67b837d736bcc0") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000003700)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)='adfs\x00', 0x1000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/23 20:00:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000858ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00000a000000ffffffffffffffff05000500000000000a004e200000000000000000000000000000ffffac1400000000000000000000030006000000000002004e20000000000000000000000000d457e93a627584b74b309f86d22969f35bf18da6b3ed3cb6418ab142706df98d706ee680d1e6ae62a4b7486301787310ab5dd00d6d5b3d1ce2d4c1fb7f4aaef58e18ca2bd91c691887e395e9adc245808cbe3665b0293fa8b759ffc6f046deb3753036da095cce3383e29e750096ec776225230e3aaa9be65a176bc5c4805aac086bdfc31e2bbb91"], 0x50}, 0x1}, 0x0) 2018/03/23 20:00:24 executing program 0: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5de3abd3, 0x1, 0x100, 0x2, 0x7}, &(0x7f0000000180)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000f48000)=0x4000000, 0x2000000000000401) 2018/03/23 20:00:24 executing program 1: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) 2018/03/23 20:00:24 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pwrite64(r0, &(0x7f00000001c0)="1dfc6f11fe3786067a488f9e61c026c17eaaeadadd9af381286783b1a7e377c0a170339a79e317edd0eaaaae3c209425ad9a72c44ddc0152d5e01d851234a9213a8d3d948cf35dbf5bb1c0a45faa8cd1914d96206a477776881801fa23dfdbb334268bc5c65b0f2772c806c7f69ab9bad9849554d1de994193b93aa12aa1e4348c2100", 0x83, 0x0) pread64(r1, &(0x7f0000000040)=""/8, 0x2f1, 0x0) 2018/03/23 20:00:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39702d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0x431) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000000c0)=""/233, &(0x7f00000001c0)=0xe9) 2018/03/23 20:00:24 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) alarm(0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:24 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1cb682, 0x0) mq_notify(r0, &(0x7f00000006c0)) 2018/03/23 20:00:24 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) mremap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/23 20:00:24 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) 2018/03/23 20:00:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4, 0x7) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_deladdr={0x2c, 0x15, 0xa31, 0x0, 0x0, {0xa, 0xbf}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x2c}, 0x1}, 0x0) 2018/03/23 20:00:24 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x41, 0x2, @tid=r0}, &(0x7f0000000040)) syz_open_procfs(r0, &(0x7f00000000c0)='mountinfo\x00') 2018/03/23 20:00:24 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) shutdown(r0, 0x0) timer_create(0x5, &(0x7f0000000200)={0x0, 0x37, 0x0, @thr={&(0x7f0000000040)="130aa2861b1b1af0000223dc23a40b0cafbccb2d758ec46e8f71fdbd62235181f5e34ef23fdb4e979536576d8152dccdb600c9452eb5c782f577cb71727fa2776806848f79b8ea1863553384a31ccbc31d0ea972d7326e1f0d32b49a8591defcbb75929e27e2525739c2a0c1944daab9fb1aa3d91a45f355c41f2f50d9402f5f7fa7ad34d8e1d0abfb3382520b5143509229feb3b38f9465d93e5acecfd789fb26539e1d7f0c631e", &(0x7f0000000100)="aaf9f2031ef01f1243d9839f8b70e8d73ca105b7681a675c417ddcf487fe055b4e5a1eadaededcb1aacab45850a91097c1448d85b76367ad0b5046d11fceadfc330f368c0bfcd12823f84eb6eca92796a75177d88bc106a53d140deac784d1db649a7657da6f51d1d638c3dc7e7c013f0553798fcd5998579a10e2d4d60612c4cede529f87aa0d54501173c059a8e0ed68edcf127f6e4331c2abb096a2cfae8ed74d165d5e5ca1ea3ed25e6486c2c92e9cb0287e19a6e90cffbdcdd69803edc6285b70aa4aa9ae9e78b17d099bc29c67867cbe81a2cbb4d98b3387d1810e18c77241c994256966372809"}}, &(0x7f0000000240)) 2018/03/23 20:00:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80000000000001, 0x83) r1 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="16a7bd2ef49c3cc6d7fb4626b583aa3b4f10b536542914e5ab94705e84d5e2061f1284373a65d4ee329db2253cd55d8695a7e90fee6b0fc07801f3b1d88155e0e55abfece4e91f0c7a4b1b9b1ada35e0b6cc4f0b963fd78b019772469702461571adf2ac7e526c02ad3e444bff1d9d1dc00954429adca3ae90bffa84906ae6c5108b5c7ee12a98f367a5e4339654a541e5f9109368c654f3f7c6cdf5b2e1560fac621b612a9f2564c6a929af1baaa32eb29880929e880b8c0ea771", 0xbb, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d01000)=0x7) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f00000004c0)={0x8, 0x4, 0x8, 0x97, &(0x7f0000000280)=""/151, 0xe4, &(0x7f0000000340)=""/228, 0x67, &(0x7f0000000440)=""/103}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x200f1526, r3}, &(0x7f00000000c0)={0x5, 0x5, 0x100, 0x3, 0x80000001, 0x2a42}) 2018/03/23 20:00:24 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) 2018/03/23 20:00:24 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x5abf8523) 2018/03/23 20:00:24 executing program 0: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x8, 0x4}, &(0x7f0000000580)=0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e24, 0x400000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x2, 0x8, 0x5, 0x3, 0x3, 0x8, 0x2, 0x2, 0x5, 0x6, 0xcfe9, 0x9, 0x7fff, 0x1, 0x1]}, &(0x7f00000006c0)=0x100) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000400)=[{0x4, 0x2, 0x11, 0x3, @tick=0xc6, {0x40, 0x1}, {0xffffffff, 0x20}, @addr={0x200, 0x3}}, {0x9, 0x36b, 0xffffffff, 0x0, @tick=0x3, {0x1, 0x6}, {0x8001, 0x1000}, @connect={{0x7f, 0x5b}, {0x40, 0x99c}}}, {0x9, 0x2, 0x771000000000000, 0x8, @time={r2, r3+10000000}, {0x8, 0x3f}, {0xfffffffffffffe11, 0x3ff}, @queue={0x0, {0x7, 0x5}}}, {0x5, 0x4, 0x3, 0x8, @time, {0x4, 0x9}, {0x6, 0xfffffffffffff379}, @connect={{0x0, 0x7f83}, {0x9, 0x6}}}, {0x9, 0x3ff, 0x8, 0xffffffffffffff01, @time={0x0, 0x989680}, {0x7ff, 0x8}, {0x1b82, 0x2b}, @ext={0xff, &(0x7f0000000300)="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"}}], 0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)) signalfd(r0, &(0x7f0000000040)={0x10000006}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2, 0x11, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000200), 0x0) fchmod(r4, 0x100) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) 2018/03/23 20:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x200040800000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x1000000000000014, &(0x7f0000000080), 0x73) 2018/03/23 20:00:24 executing program 5: r0 = socket$unix(0x1, 0x801, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200, 0x0) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) recvmmsg(r0, &(0x7f0000004f80)=[{{&(0x7f0000004b80)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000004e80), 0x0, &(0x7f0000004ec0)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f00000050c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/23 20:00:24 executing program 7: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) mkdir(&(0x7f0000048000)='./control\x00', 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='hpfs\x00', 0x8480, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) 2018/03/23 20:00:24 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='ns/net\x00', &(0x7f0000000100)='ns/net\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='ns/net\x00', &(0x7f00000001c0)='ns/net\x00', &(0x7f0000000200)='ns/net\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='ns/net\x00', &(0x7f00000002c0)='vboxnet0%\\\x00'], 0x1800) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000500)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000740)={0x6, 0x7, 0x7f}) bind$netrom(0xffffffffffffffff, &(0x7f0000000400)=@ax25={0x3, {"9f93f879e92ce8"}, 0x20}, 0x10) r2 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="31f727b95876ee2daf2427b18942342c8c5909bae31f4036ba841a763f36f1cd8ad5a4", 0x23, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f00000003c0)="0b50d4e119ecdb3b428fd390d98b45a2d4c125783d797f93522d83cd3377a1e5513d6472aec266e42b9efacf1e1cd25ecd3df4ddda38de8016cd6ead62d8b3", 0x3f, r2) setns(0xffffffffffffffff, 0x4000000) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000400)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000540)={0x1, &(0x7f0000000600)=[{}]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000580)={0xff}, 0x4) 2018/03/23 20:00:24 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1b, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)) mq_notify(r2, &(0x7f0000000580)={0x0, 0x3, 0x2, @thr={&(0x7f0000000600)="db1f99b26ad917d3f2f7ae", &(0x7f0000000640)="3056124e13ab53f44b9558124823d2af76f25257391607383386ae280b54b414831f6e49666b15025c59610a17755ff1922ca9ea50f146614b983e23d5eb3e304373dda9b67a042286ea18335fe869989316"}}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@nfc={0x27, 0x0, 0x2, 0x1}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=[{0x64, 0x101, 0x5, "0e6fc8bf65b5bd4c523873cfcada8753640604a78206d32586b68cc392354dfda96c11129aadc062e1abf8de638e7bfa15f1bc4c8df6c1946288409afe5aec6dd03ac0d4abad1b23c1b5630dc48598acf02db0d95b"}, {0xb0, 0x19f, 0x4bc4, "4734622008cf9725439d70baa391157547e8aa603eb1fc15c2624dc1dcda7ca7238a44695a38be67a338dd8d6dac7acfd59242a551958d83efa0d1ecbbdd59b8e8266f2bb604e0c5ebd4f84b16ab1359750e2fe7733723bad8247ea3472b2e5c9f9dca07c680c84e789b399343eb0c6ad3ad0cfd40422a30c9d7ec3fbcb9fefcd592fd8460564647c51954b79779151333c6bc65704b1de5f41b29b228f7ca4eae88"}], 0x114, 0x1}, 0x20008040) bind$netlink(r1, &(0x7f00000000c0)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000540)="294644011b37437910fd831e066b7135", 0x10) 2018/03/23 20:00:24 executing program 0: mprotect(&(0x7f00004c0000/0x12000)=nil, 0x12000, 0x3000008) mprotect(&(0x7f00004c4000/0x1000)=nil, 0x1000, 0x1000000) 2018/03/23 20:00:24 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_mr_vif\x00') ioctl$TCXONC(r2, 0x540a, 0xbb84) fsetxattr(r2, &(0x7f0000000000)=@random={'osx.', 'vboxnet1wlan0/\x00'}, &(0x7f0000000040)='em0\x00', 0x4, 0x3) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:24 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/4096) sched_setaffinity(0x0, 0x0, &(0x7f0000c1eff8)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x4000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/31) 2018/03/23 20:00:24 executing program 3: unshare(0x1000000) r0 = syz_open_dev$urandom(&(0x7f0000a87ff3)='/dev/urandom\x00', 0x0, 0x0) syncfs(r0) 2018/03/23 20:00:24 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='ns/net\x00', &(0x7f0000000100)='ns/net\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='ns/net\x00', &(0x7f00000001c0)='ns/net\x00', &(0x7f0000000200)='ns/net\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='ns/net\x00', &(0x7f00000002c0)='vboxnet0%\\\x00'], 0x1800) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000500)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000740)={0x6, 0x7, 0x7f}) bind$netrom(0xffffffffffffffff, &(0x7f0000000400)=@ax25={0x3, {"9f93f879e92ce8"}, 0x20}, 0x10) r2 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="31f727b95876ee2daf2427b18942342c8c5909bae31f4036ba841a763f36f1cd8ad5a4", 0x23, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f00000003c0)="0b50d4e119ecdb3b428fd390d98b45a2d4c125783d797f93522d83cd3377a1e5513d6472aec266e42b9efacf1e1cd25ecd3df4ddda38de8016cd6ead62d8b3", 0x3f, r2) setns(0xffffffffffffffff, 0x4000000) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000400)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000540)={0x1, &(0x7f0000000600)=[{}]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000580)={0xff}, 0x4) 2018/03/23 20:00:24 executing program 0: r0 = gettid() unshare(0x28060400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x408000, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='statm\x00') ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000200)=@buf={0xd9, &(0x7f0000000040)="259f1994e897a02b67b3c246ca10fcb08697debc2a3f76b6033c765bd69cb401ceb53da23b6bbac0caabdf4507697adae1152bc269ad73959736b7ee1685aa1e6ddcc05e0b2c1ee774b99b2662e6745953f2637783584c910c2e8ac5075b9c1c84cdde87ab831d24391fe68c28cd19cbce8a67db423966e1339eaab8f802b7c74c2199def444494b1689008908bbb9956c4419c5cf7676d4feb02360a95969d7e6b050acf464e5511b44a0bf3a3426cff2d4eaf9a5fcd02d22be3486a5b69d62aa2538bd761993e342bfe470137c30a23f360579da714d0d02"}) fchdir(r2) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x8) read(r2, &(0x7f0000000140)=""/179, 0xb3) 2018/03/23 20:00:24 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x2, 0x1000000000000000, 0x8, "b1e092e017af430d372ccd06c4ae536c2f1c33bcf724687ce47b5d20e4899780e1450351f41b0fb6996ee9d6d672bb2c5cb267fb413646ec053f945f8b7193", 0x20}, 0x58) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp6\x00') read$eventfd(r2, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/23 20:00:24 executing program 7: r0 = inotify_init1(0x0) r1 = dup2(r0, r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306}, 0x2, {0x2, 0x4e22}, 'rose0\x00'}) 2018/03/23 20:00:24 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x6f, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200401, 0x0) 2018/03/23 20:00:24 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001080)={{0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x20}, {0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x9, [0xfffffffffffffc00, 0x5, 0x7fffffff, 0x3, 0x1, 0x1, 0x100000001, 0xa6]}, 0x5c) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000040)=""/4096) 2018/03/23 20:00:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x200, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000000a0a050000010000edff00002b37ae6331d7ceee6e3fee17e702000000"], 0x14}, 0x1}, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x1ff, &(0x7f0000000280)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000380)={0x10}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8567, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) 2018/03/23 20:00:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x101000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket(0x18, 0x0, 0x4) connect(r3, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001600)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001ac0)=0x0) r6 = gettid() r7 = geteuid() r8 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002100)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002140)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002240)=0xe8) stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002340)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002440)=0xe8) r14 = getgid() r15 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002480)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002580)=0xe8) fstat(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000002700)={0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000080)={0x164, 0x13, 0x200, 0x2, 0x25dfdbfd, "", [@nested={0xe8, 0xfffffffffffffff8, [@generic="4d0796e63e2a4ff8c99a5fcdc804dce7ee855e0da2eb4dbe21d8fe07c65a9d701c4daa0f1a409a591e8e68888032cae8b5fb77920885daea9f7b34fa94764f6a50243b68f14b3d5c46cc6fba6e7e400fe8946a57234ce12c7d186770dd4517f74c3561d435da32f131ba9f4627a3926e5e3c2709b186262b23b841c21c4562ef3052a14ef1a7bf2b320db260d8007fc155234ae4c19736ba06e4f35cbfc1b65ec54732dd8b2e0330eb96ab0b27594874821570172ff07f5fa40cbf611a4752adf53527512c13c0ab714e74831e459100a3aafc2e2e86125a2347ba54f59dca9294fc9e6b"]}, @generic="e43bd245540c86538773e1b63371f6149c69b22f11ce52e702b50068fd6b60f9de8ad540b2ea6bfc8d01d03ea2fd4cd75f0da51849d733e9fb665ab6fc99728422b02657f908d5c1ba1b4ed63b98fef44de6a640aa5ebf028bc821f4e747327a999bd04c6be0e9bd918d817e"]}, 0x164}, {&(0x7f0000000200)={0x12e4, 0x1f, 0x200, 0x70bd29, 0x25dfdbfd, "", [@typed={0xc, 0x15, @u64=0xfffffffffffffffd}, @typed={0xc, 0x67, @u64=0x1000}, @generic="ec9118a95d761a433a73e983958019a0856b2614f404d8ff0c4f322c1878dae2b2df768815b435f0751110b7571d81b8956fec75b2855dd2fa09bc9e9f2d3b3e65b27537a4bf1bd8d93f8bba621046", @nested={0x38, 0x21, [@generic="e85c2e104f8da744f79d97b7ba072db56882a3419b0760dbf0203209ea4ff4", @typed={0x14, 0x55, @ipv6=@dev={0xfe, 0x80, [], 0x17}}]}, @generic="0eda2effba7e805dc3a49f5daebaef11b4142e4763d735328b7981e4fa10da31a4b47970cef07fa4023d97adec", @nested={0x4, 0x6f}, 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@generic="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"]}, @generic="795424da5f72154cc14ba87d3513e3d77a2e353beb1621a8c76c9abbdd4778d3eeed5b532ad707b93e58641eb6b5f16d54c9a3832c309570759efed058e74366d1f614ed5978d72d5ecd41cdc7b99a3926016ccfbc4ed2cfa9699cf1fe7b0e7cd5ca7ef7be806553a240fc18", @typed={0x14, 0x51, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="3dd92e4b8306234cd519249b3db1e87300602c97ba90caa13674fe454fab08bf2279693453daae564bc9507afd876926e5843a5809050ae6eb88b7fbc897a74b4b11b6b5186bd5b7848aa3c2c2a736e625c9f00bec4db041798f1a1981eee9ee9ff7742e12bac910a1ad9ab184abde97c8d4ff24b23a0428a68ae8c5c396d855a26fd6dd77d0b47fe95495a739b37421c29b46b32287c688a5a19b1e2fbbe76ef618af7abc2aae20d03a760817131f238de86e643b025d081165ac59c4edf59cb90ed94b2c"]}, 0x3cc}, {&(0x7f0000001a40)={0x64, 0x21, 0x501, 0x70bd25, 0x25dfdbfb, "", [@typed={0xc, 0x85, @u64=0x7ff}, @typed={0x8, 0x91, @u32=0xffff}, @typed={0x14, 0x2c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="2f636509de8c9681355525ddca16e300c0bb8be96b67f024668cad60594afa08dca92f8056913f2c1c"]}, 0x64}, {&(0x7f0000001b00)={0x548, 0x24, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x68, @fd=r0}, @nested={0x34, 0x8b, [@generic="079d8bc5", @typed={0x8, 0x79, @fd=r2}, @generic="9f1ed77ffb7eb188554e2ef1accc888db7f97b69ad82f9ea2c727560e7718cfdc3644955"]}, @generic="e5b75848d31e764778f2160cc963024bdc91468dfff6aa8f73de125d305581f06abb218d3d8e1fd1fefa60f691d29c176ff48ccb9b7ce55d28c6c293b0ae151a5a49", @nested={0x304, 0x93, [@generic, @typed={0x8, 0x9, @u32}, @generic="8f6585ce9c5a4fae2858afb1d08a8073a7f63762ffbbfb257752635763c3df0396f2a483b11c27c2285ba5b93abfced0289f5fd45976dea728273ed6f693ce5c6b9c6a88572bf9756d4fc15d356bd2a0b41e07a2eeb9e122a469b5f6d5ad6b2573cb875efbc3fae9b674cba35f1658010574a8899e699c48cd5718894c799ca81b130e50a43f385ffc9f2067b67fca4790683d6dba04a830572c5079a1b24fd24be9f519bf26a26001a717455332430ec8b714ca1312e4c024e22a76c2eb612bd74a01448092279c357839a2a93686f8f1c64732f241", @generic="66a633136bb394375e23171492232287f847f67e7a1fa52ecad405c45f423348d7367b83865511c59024a2bdf78f5d611854c35d71d6b0e569b0b1a5a6f045a2dcec51d0c53540ee081865668ff4498cc8d1c7442d35bb171cc0ef6b91491a3a82a02f75ab46d2599ac112336886857bc09cc0", @generic="152b834857833db0cef8ed8adb680a14f87f30da5ccb1e1d472c82f54b770b0290033de26b5fbc7e85d221dbbbc7c5a306615fbea2927b13ccc923e857b568e820da282ff01068496b7aca807675195ab902af50d302068fed4a0f501470c6c4eec2f055ee71726817e6555a25de31be4e82fe7bcf101016eb5dafa73aec86823ae11de93796f4060fc0d4971021a5b43880461576249e0e45052a60219cc0edac7f64d09878fb04b01f4b5d904bed4c628be6221cd9e3d68aab3aee4344", @generic="ee57d6b1a1b3a11fd13f2ab1f3b3f3c61aa08b3eee34c5c1449c3de3e3a3614cb0e394e401e3755172538b6578f243501561b67011ce9faa499ef30762f9886892bf555b997f64f27f7a2f18fb854c4e7bb151e4b1d3ebd826a79f5b65e97dbcefb693d917c644949a8fda580f560f9882a8c19388867fa6e078da167b9695cba6c134181970223bf308fadfea83c553bc45b1871c09deb6bb3c28b6e148b90f", @generic="3f8de4283356000525c2dcec37ba4a4e50b16b5b1e8cb1f8b93c3632c4c32a871938ad59e3437539f3b3892f9e4eef6d8e77ce5403aee03c4e90ebec44a0bdb3cf7accce667155a401d3ec933995747d90"]}, @typed={0xc, 0x2, @u64=0x7ff}, @generic="bda3fa6cd5b1b12ea61260ebf09b5744c94fd7980ae2d3e779abe48d62d37d80abac3928ead0514e963899aad3fb", @nested={0x88, 0x5, [@typed={0x8, 0x5a, @u32=0x100000001}, @generic="f9b662125229ddc60ad33d8d8ad23531b82b62f78ba2198eb512f970219a2a6cc4071cf9690b10d15c6b571e86441226b542972c24d1a0b92981a850c1c268ee6667d46780a0f59efc90c88954a9", @typed={0x14, 0x24, @ipv6}, @generic="91c0f641393fb2661c5eaa2b54b64c4c7c31c46cef759c"]}, @nested={0xf4, 0x21, [@generic="df3d942381cc19954c7a22072bcdee5c9ca909c67ee07ef7c03acecd2f56b168eaa5eff3f191b6d609ba1976c16a15c798da5629ea62ee032732425bb15d6fe282de7e12946ec14645a801aa13109e37b1e1f47dd428314c4bd810ab2f1b03789bb12b2aa2d9f71b8ff0b264880c6d123c42b7fd7b6c73a57ad52547a84b", @typed={0x8, 0x1a, @pid=r5}, @generic="04c5f449af06348531407e9950d2436a512c51645d2af2f6dc1382e7da5059eb1ddcde5c8324e7d1d011c99528876cb3a8fac47ce9581c890b4a4a2afaaebbc36de7e59275182ca9c30fa0f714a228e94e08b0a4fe7f43a17c7b3eb230f0d28b7de2a23fc6e490a5"]}]}, 0x548}, {&(0x7f0000002080)={0x3c, 0x18, 0x10, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x3, @fd=r1}, @typed={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x47, @ipv4=@rand_addr=0x6}, @typed={0x8, 0x76, @fd=r2}]}, 0x3c}], 0x6, &(0x7f0000002640)=[@rights={0x2c, 0x1, 0x1, [r3, r1, r2, r0, r1, r2, r0, r3]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x8c, 0x1}, 0x4000) 2018/03/23 20:00:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/03/23 20:00:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/route\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x7d1}], 0x200000000000024e, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xfffffcea, "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"}, &(0x7f0000000040)=0x366) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x42, "bf2f72c7d06c6f01c87b257bdb9fc80b14a0bb651eb5fbf1caaf2e391ed2d71ddd0d99e7083a8a3921ccc152e920d987f2b60baa1337de1f261b52e7a3ada664b73a"}, &(0x7f0000000100)=0x4a) 2018/03/23 20:00:24 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000180)={0x28, 0x11, 0x2ff, 0x0, 0x0, {}, [@nested={0x14, 0x0, [@typed={0x8, 0x0, @fd}, @typed={0x8, 0x3, @ipv4}]}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000300)) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000340)="59732f7d73657200684825901b0cc98e84549f039a447330e53138a70dce723c81bcbb6b5fd9471d603ec61f87ff74cda581104cf2e106067267c4705aee795486c5ec0bbf54338ac963b43a754b9245fc90b78dcba130f9f3d407cf9a4e58cc7e1fb9e84e537685e439e4c06c0b8e70eac6a1c215161572319ca59a47ee0f5d616400daaddd35382e5e42a901f2b9fa3bbff27c86e7132188ad9a93791045ceab58fd28db") 2018/03/23 20:00:25 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r5 = getpid() lstat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="38f24e8ede9dfc746fef91c9e2f9b4f47fccc198c80904d7c432944b662241afee7ca5c8807054986bc1760d278b3d83", 0x30}], 0x1, &(0x7f00000004c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x5c}, 0x4000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002b9000)) 2018/03/23 20:00:25 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"73797a2b616cb084723000", 0x20}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x200}, 0x8, 0x80000) 2018/03/23 20:00:25 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$selinux_user(r0, &(0x7f00000003c0)={"73797374656d5f75386f626a6563745f723a73797374676d5f638c83993c73706f6f6c5f743a7330f35aac6194fd717d18b9171d23c2d41a581099efc9a75df98b72615bf593723a3c8f5af6c65d9598326c8e530928674cda53de9eeae586926fa49be79acc8c6637573ec288cb99abfafe796824020a8ccbba157ae16e8e1222198798771dbcc800629b479f85efb6fd972f56d2338affa24ec7c83b24215b76ae087074cb", 0x20, 'unconfined_u\x00'}, 0xb4) [ 101.824341] audit: type=1400 audit(1521835224.989:31): avc: denied { getopt } for pid=11871 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 20:00:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e87000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000), 0x0) 2018/03/23 20:00:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0xffffffffffffff30) write(r0, &(0x7f0000000000), 0xff9f) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x50, "6b3fa9bf03124b2abf1a86805684fef38b5f610b13c66bebaccac960ad1b3b2188a62e3b5b39305f618fcac754f35d65f818f05da34532572449434b8e86266014ea7ae3aa6b2375b343f3e9c2301744"}, &(0x7f0000000080)=0x58) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) 2018/03/23 20:00:25 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{&(0x7f0000000440)=@un=@abs, 0x80, &(0x7f0000000940)=[{&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/245, 0xf5}, {&(0x7f0000000600)=""/13, 0xd}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f00000006c0)=""/169, 0xa9}, {&(0x7f0000000780)=""/247, 0xf7}, {&(0x7f0000000880)=""/83, 0x53}, {&(0x7f0000000900)}], 0x8, &(0x7f0000000980)=""/151, 0x97, 0xfffffffffffffffa}, 0xa83}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/27, 0x1b}], 0x1, &(0x7f0000000ac0)=""/100, 0x64}, 0x1000}, {{&(0x7f0000000b40)=@ll, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000bc0)=""/194, 0xc2}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000cc0)=""/87, 0x57}, {&(0x7f0000000d40)=""/62, 0x3e}, {&(0x7f0000000d80)=""/52, 0x34}], 0x5, &(0x7f0000000e00)=""/246, 0xf6, 0x9}, 0x800}], 0x3, 0x20, &(0x7f0000000f80)={0x0, 0x989680}) process_vm_readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000080)=""/92, 0x5c}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000100)=""/199, 0xc7}], 0x4, &(0x7f0000000400)=[{&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000000300)=""/223, 0xdf}], 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f00009ec000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0x7fff}, {0x16}]}) getpgrp(r0) r2 = syz_open_dev$sg(&(0x7f0000000900)='/dev/sg#\x00', 0xda, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000003040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000003080)={r3, 0x1000}, 0x8) 2018/03/23 20:00:25 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003c0000)={0x0, 0x0, &(0x7f0000fd5ff8)}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7, 0xffffffff, 0xffffffffffffffc1, 0x9, 0x9, 0x7}) 2018/03/23 20:00:25 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x5, &(0x7f00000000c0)}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) [ 101.869932] binder_alloc: binder_alloc_mmap_handler: 11893 20000000-20002000 already mapped failed -16 2018/03/23 20:00:25 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)='z', 0x1}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x4, 0x20}, 0x14) 2018/03/23 20:00:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0xa2, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/162}, &(0x7f00000001c0)=0x50) r1 = memfd_create(&(0x7f0000000440)='\x00', 0xc0b3252ebe8cea09) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000300)=""/210, &(0x7f0000000400)=0xd2) sendfile(r1, r1, &(0x7f0000001000), 0xfec) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/23 20:00:25 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x2b, 0x0, 0x2, 0x2bfd, 0x0, 0x9, 0x67}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 20:00:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0xffffffffffffff30) write(r0, &(0x7f0000000000), 0xff9f) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x50, "6b3fa9bf03124b2abf1a86805684fef38b5f610b13c66bebaccac960ad1b3b2188a62e3b5b39305f618fcac754f35d65f818f05da34532572449434b8e86266014ea7ae3aa6b2375b343f3e9c2301744"}, &(0x7f0000000080)=0x58) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) 2018/03/23 20:00:25 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4082, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/254, &(0x7f0000000140)=0xfe) 2018/03/23 20:00:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80, 0x0) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x20000400) read(r0, &(0x7f0000000040)=""/186, 0xba) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0xfffffffffffffd51) 2018/03/23 20:00:25 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000e5bfd1)) mq_unlink(&(0x7f0000000000)='eth1\x00') 2018/03/23 20:00:25 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x17) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') sendto$inet6(r1, &(0x7f0000000040)="437b94485d7e036b22721e517734fc9fc18e6a1053c145dbdeba473b91037053a730cbba7ba5024a5d937259a3e665f419137373f8a5247710d4eb81085c178dc88b9cdb79ec8bef1554685681b403190e1bbea7dc1707224f8904e7de62cb94ec192e4529daa9cf6f2dd1f22d1c503ff31915930ae074b2d1ce87f9b22f95a4f2aa564cc6547e694c0755c745fe80fbcf232ba8d3e6769884020cbff5350dee7de5d85e198cbd9f1bdb5bb589d4bab2cd0e98a6ff18f56eb0a8b79a005920b5ef543ab47a6e5e2c5fdd9e03e5e16b4b0bbbdd", 0xd3, 0x8040, &(0x7f0000000140)={0xa, 0x4e23, 0xcfc7, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x8001}, 0x1c) socket(0x1f, 0x7, 0xfffffffffffffff8) umount2(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)) 2018/03/23 20:00:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000000eb6)="d84359fa", 0x4) fcntl$getflags(r0, 0x40b) 2018/03/23 20:00:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:25 executing program 3: r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f00000001c0)='./file0/file0\x00', r1, &(0x7f00000002c0)="a4d718f584b0a571918526cdfd6b7fd62ead51d28934bf61a78f490fd346ff659c2b8848c3661eb816366f87051be351f87f6f43f826b6b1065ab825eca33e7f0c868c36fd31693641138346e2cc50df4e1684215e85c49f6a87dda600b277d390dede8e612d98193fa218242c2e17a3b2beaad9f674ee1a5e7f4749f48eee5af9131c26") r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r0, 0x0, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gretap0\x00', 0x9801}) 2018/03/23 20:00:25 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20}}}, 0x84) socketpair$inet(0x2, 0x8000f, 0xffffffffffffff01, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ppoll(&(0x7f00004fc000), 0x2214, &(0x7f0000000180)={0x77359400}, &(0x7f0000fafff8), 0x8) r4 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) dup2(r0, r4) 2018/03/23 20:00:25 executing program 4: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x20) unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x8) ppoll(&(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x2000000000000376, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) 2018/03/23 20:00:25 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000647000/0x4000)=nil, 0x4000}, 0x1000000000000001}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1ad}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/1, 0x31892545644b5912}], 0x200000000000009f, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/23 20:00:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f000069d000)='/dev/loop#\x00', 0x0, 0x400000) ioctl(r0, 0x4000000000001276, &(0x7f0000000100)) 2018/03/23 20:00:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000082a000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40100, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 20:00:25 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) sync_file_range(r0, 0x4, 0x0, 0x4) 2018/03/23 20:00:25 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) creat(&(0x7f0000fdfff2)='./file0\x00', 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2835, 0x0) 2018/03/23 20:00:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x45f) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000006a80)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000069c0)=[{{&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000300)=""/71, 0x47}], 0x4, 0x0, 0x0, 0x800}, 0x5d}, {{&(0x7f00000003c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000000500)=""/172, 0xac}, {&(0x7f00000005c0)=""/209, 0xd1}, {&(0x7f00000006c0)=""/87, 0x57}, {&(0x7f0000000740)=""/76, 0x4c}, {&(0x7f00000007c0)=""/235, 0xeb}, {&(0x7f00000008c0)=""/133, 0x85}], 0x7, &(0x7f00000009c0)=""/4096, 0x1000, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f00000019c0)=""/177, 0xb1}, {&(0x7f0000001a80)=""/68, 0x44}, {&(0x7f0000001b00)=""/59, 0x3b}, {&(0x7f0000001b40)=""/234, 0xea}, {&(0x7f0000001c40)=""/227, 0xe3}, {&(0x7f0000001d40)=""/188, 0xbc}, {&(0x7f0000001e00)=""/103, 0x67}, {&(0x7f0000001e80)}, {&(0x7f0000001ec0)=""/85, 0x55}, {&(0x7f0000001f40)=""/4096, 0x1000}], 0xa, &(0x7f0000002fc0)=""/4096, 0x1000, 0x20}, 0x8}, {{&(0x7f0000003fc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004040)=""/177, 0xb1}, {&(0x7f0000004100)=""/236, 0xec}, {&(0x7f0000004200)=""/123, 0x7b}], 0x3, &(0x7f00000042c0)=""/60, 0x3c, 0x10000}, 0x4c}, {{&(0x7f0000004300)=@nl=@unspec, 0x80, &(0x7f0000005600)=[{&(0x7f0000004380)=""/199, 0xc7}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/205, 0xcd}, {&(0x7f0000005580)=""/118, 0x76}], 0x4, &(0x7f0000005640)=""/4096, 0x1000, 0x6}, 0x7}, {{&(0x7f0000006640)=@nl=@proc, 0x80, &(0x7f0000006880)=[{&(0x7f00000066c0)=""/72, 0x48}, {&(0x7f0000006740)=""/25, 0x19}, {&(0x7f0000006780)=""/229, 0xe5}], 0x3, &(0x7f00000068c0)=""/237, 0xed, 0x5}, 0x53bc}], 0x6, 0x0, &(0x7f0000006ac0)={r2, r3+10000000}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000006b00)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/03/23 20:00:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x0, 0x2}, 'port1\x00', 0xbffffffc00000002, 0x40021, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x400}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/23 20:00:25 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00007d2000)=@nfc={0x27}, 0x12) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) 2018/03/23 20:00:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001380)=0x20) sendfile(r0, r0, 0x0, 0x1) sendmsg$netrom(r0, &(0x7f0000001340)={&(0x7f0000000080)=@full={{0x3, {"462f6b77b9443e"}, 0xb66}, [{"1b84986d037a5b"}, {"17fa1f5c799dee"}, {"7e396d056da490"}, {"1018eef458862e"}, {"cd626a04d114c9"}, {"9e65b9d89695e7"}, {"1fa07419aa0d13"}, {"fb9b95836886ec"}]}, 0x48, &(0x7f00000011c0)=[{&(0x7f0000000140)="53276fe1d24deb9dd45d5fa7f5ed3cd4457d12ea8fddffe4e18c20d0ea020a07d5513a78b40cb6393ec6f258", 0x2c}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, &(0x7f0000001200)=[{0x44, 0x0, 0xffff, "ea98ec00478d674524775263ffec430b62eb5d66dcf9ff422102bac427b766c638fe5a4d1699b0d25335afbc17acfc3941622535e14f"}, {0xe4, 0x88, 0x8, "cd43e8d70e025c59d3cab4c4b671392c5e93a588daf7aac19bd968c13e68793c27cb822d21496097d145793b7f6fc8a42382ecc82da61fbb5a64a8d0d160f0f24bdee0e5ad005a8a37f2e000b4efd43ea06cc577989fb0ac52b5253f5d1d4e33538f598630a13194b6cf43eac5681f535e8531f056587e793a04a4cd578f3198f1bf4459e7d4314e40066c20039b975f2256f83e245515919d9c5f302bc915f58325bc3801289cdb0411defff683ff2c3471c6db8ade9363319d1be421049c74cb3b1a2138c2fac11b26aab759a316d67c51a06e4797f632"}], 0x128}, 0x8000) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x5) 2018/03/23 20:00:25 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) sync_file_range(r0, 0x4, 0x0, 0x4) 2018/03/23 20:00:25 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe0, "aba3bc1a1d3c1d1956d9f05bd071eccd38f6a767a1a0def5449cf2d77a61f346bcea871c9126f62745960d6f19869fbc50e618786a0f743310a6c459dc3a8ed22f55fff9ffb16937b476e75888ea0815bd6a8f298e4a147d04af2e5e6ef93c177382a6822f3d46fea2a1f0da9749bed4509f6fe78f20af5e5df922bb4f6eac33f7102d2f919671c2cce32d6a235dc9e40573fb8d6b3ccad9e6170bf2c4c489f65c3fa78b59000644eee374184c7ec74c0eea44d7919a25651e083657a5e349fad1822fd3703c4ed09a486f8849e11d36913c3e6e5c0ad3d5563400af520d444d"}, &(0x7f0000000140)=0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xc85}, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000e5bfd1)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) 2018/03/23 20:00:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/92, &(0x7f0000000100)=0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000014002b0b00000000000000006d1f0000", @ANYRES32=r1, @ANYBLOB="08000200ac1414001400060000000000000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/23 20:00:25 executing program 4: socketpair(0x10, 0x80005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) clock_nanosleep(0x1, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) restart_syscall() 2018/03/23 20:00:25 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) creat(&(0x7f0000fdfff2)='./file0\x00', 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2835, 0x0) 2018/03/23 20:00:25 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:25 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x81) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r1) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x4) dup2(r1, r2) tkill(r0, 0x15) 2018/03/23 20:00:25 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000647000/0x4000)=nil, 0x4000}, 0x1000000000000001}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1ad}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/1, 0x31892545644b5912}], 0x200000000000009f, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/23 20:00:25 executing program 2: clock_gettime(0x10005, &(0x7f0000000000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0xfffffffffffffe5d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/23 20:00:25 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = socket(0x1f, 0x4, 0x1f) recvfrom$ipx(r1, &(0x7f00000000c0)=""/249, 0xf9, 0x40010000, &(0x7f00000001c0)={0x4, 0x8, 0x40, "6253e4584ca5", 0xfffffffffffffffd}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) 2018/03/23 20:00:25 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1ff, 0x8, 0xc0, 0x5, 0x3, 0x2, 0xd, {0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}, 0x4, 0x8001, 0x8, 0x7fff, 0x8}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xfc, "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"}, &(0x7f0000000080)=0x104) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x2}) 2018/03/23 20:00:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x4, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/23 20:00:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000040)={'broute\x00', 0x0, 0x3, 0xdf, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f00000001c0)=""/223}, &(0x7f00000000c0)=0x50) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0xe62, 0x4) 2018/03/23 20:00:25 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x100001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400) r2 = dup(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) r4 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=@allocspi={0x100, 0x16, 0x200, 0x70bd25, 0x25dfdbfc, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0xe72, 0x4e20, 0x9, 0xa, 0x80, 0x80, 0x0, r3, r4}, {@in=@broadcast=0xffffffff, 0x4d3, 0x32}, @in=@dev={0xac, 0x14, 0x14, 0x10}, {0x6, 0x0, 0x8, 0x8, 0x1, 0x2, 0x7, 0x4}, {0xb0da, 0x8000, 0x7, 0x6}, {0x7fff, 0x7}, 0x70bd2b, 0x34ff, 0x2, 0x3, 0x7, 0x20}, 0x9c, 0x7fff}, [@ipv6_hthresh={0x8, 0x4, {0x1, 0x23}}]}, 0x100}, 0x1, 0x0, 0x0, 0x40800}, 0x40) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/23 20:00:25 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'tunl0\x00', @ifru_map={0x0, 0xfffffffffffffe2c}}) 2018/03/23 20:00:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000)={0x100000000, 0x1, 0x100, 0x7ff, 0x1, 0x1ff}) 2018/03/23 20:00:25 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x454, 0x0, 0x118, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0x40, 0x1}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff, 0xff000000, @mac=@random="bc374712d637", {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac, {[0x0, 0xff, 0x0, 0xff]}, 0x3ff, 0x2, 0x7831059c, 0x8, 0x77b6, 0x5, 'yam0\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @rand_addr=0xed80, @multicast1=0xe0000001, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x1, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="940a00000000000000", 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r0}) 2018/03/23 20:00:25 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x212bd0e243042b65, &(0x7f0000000000)=0x6, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) 2018/03/23 20:00:25 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="fc010c80925ab6cd36c3c6a448a196b5ce0235bb371f384e97406c972c2e2e0cbc31ef6d982bcdc46351c332925bd9d1ff83ceafd89a1c0deb5bc6f2e713166ef2d9509a378352c86249907131fa6a37d60b6ce16eab558bc1e5361e62d5b547012f063b18d728992ae9ec16bf2e3f256e5a5c51fee4d61003fa6c2c547b79c8324ad10db4b38de9813d1b0fe337acda8a9a8c3c6a575bf510f17a24ed23615c98ea0b02a0ab0cdc449861429ed0c6737ec9db609ffbe6886199") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000fea)="83ed00353f208d03ab09000007000000", 0x10) 2018/03/23 20:00:25 executing program 1: r0 = socket(0x38, 0x0, 0x5) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/03/23 20:00:25 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000140), 0xfffffffffffffe87, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x8, 0x0, 0x3, 0x1, 0xad53, 0x8, 0x6}, &(0x7f0000000040)=0x20) 2018/03/23 20:00:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d000000d807683d31d7b67612405883974f10a852efd0001822646695ae1739a26980520dd735507e6f03feddecaaeecf99ddcea50af56d042f98ca519a725d07acb0438cb11093692bf90c05e67252fd"], &(0x7f0000000240)=0x55) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x1ff, 0x8, 0x5fa, 0x7, 0xffffffff}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x9dad}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xa9c, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000002c0)=0xffffffff, 0x4) 2018/03/23 20:00:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) fcntl$setpipe(r1, 0x407, 0x8) 2018/03/23 20:00:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x3) mq_open(&(0x7f0000000040)=',trustedsecurity^@@/-cpuset\x00', 0x80, 0x4, &(0x7f0000000080)={0x8, 0x20, 0xce5, 0x401, 0x10000, 0x0, 0x9, 0x2}) lseek(r1, 0x0, 0x3) close(r0) 2018/03/23 20:00:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) prctl$setptracer(0x59616d61, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) pause() setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000000)={0x3, 0xa0c1, 0x2}) sendto$inet6(r0, &(0x7f00000000c0)="23b7fae2", 0x4, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/23 20:00:25 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x180) unlink(&(0x7f0000000180)='./file0\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/149) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1e00800000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/23 20:00:25 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0xfffffe77, 0x0) stat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getresgid(&(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) getgroups(0x3, &(0x7f0000000200)=[r1, r2, r3]) fcntl$getflags(r0, 0x40b) 2018/03/23 20:00:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0x1) 2018/03/23 20:00:25 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x83, 0x0) 2018/03/23 20:00:25 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000005340)=[{{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002700)="8b376e65e19588cf023e8138688f8cce", 0x10}], 0x1, &(0x7f00000027c0)}}, {{&(0x7f0000002d00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000003d80), 0x0, &(0x7f0000003dc0)=[{0xc, 0x1, 0x1}], 0xc}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x589, &(0x7f0000000080)=0x4) 2018/03/23 20:00:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x518355ba) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)=""/56, 0x38}], 0x1, &(0x7f00000001c0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f09afc2c71e5"}, 0x14) 2018/03/23 20:00:25 executing program 1: r0 = gettid() exit(0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x1, 0x824, 0x5, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0xd6e}, &(0x7f0000000240)=0x8) capget(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000080)) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/03/23 20:00:25 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe001, r2, r3, 0x6, 0xffffffffffffffff, 0x800) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10001) 2018/03/23 20:00:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de2ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003580)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) r3 = getegid() sendmsg$unix(r0, &(0x7f0000003680)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="364847d11f1799363dc142f76830f6b08b4b89782f6073d61b74732d6be31e7bea2a412a233edd2527d8498b3b22224d43a2459375115a3567ab654b3a5402a15d6d73b9c8af0b3732723a40d9c3d1e71480f618076f54382f73c37e55e1e7d9d3cccec9868503d07d6d106eadf233a069c1e79b688403daf26a9cf4a3b0d2ffab20492e29e5dd605510b3b8bca390d97418c3abb9e23f48e2ced76fff00ce42b5fc1feb2e7e03f49b6f2c58047630119706ad88fb57960bc012fc41d9dd0d571571541f3e8ab0bc688e5af5b2f05bf079affff3b266d21ccdc0e8", 0xdb}, {&(0x7f0000000580)="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{&(0x7f0000002580)="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0x1000}, {&(0x7f0000000380)="8a34b285af80cb133f3ec38580f9dac4ed915b75d91f0c86a69a0e39c20af0c1fe3cd2c60110c29fd93701a70c82f884607da8ea4f0399ce948a83cc4e97caa9384b7cf86640abfd904a225ff02b9e9b5ca27ef044b48e1ffa8e21d7a8ffe2af16b35845ee84db77169f6131ec5017759a27369a3e5807b2f820f103c5b3e56fafe71730d3631c9c2e2bca890e907546260b8e56314275b1c3228b8dfbd3bf0f1510dc0a366b9646e26dd2c96f680831e05f2072f83a9b5401eebf", 0xbb}, {&(0x7f0000000180)="20c8eb214eb45d30a606c5952204014c6afc40422628ae926cb15b66606653e01069884468277c0b443fb0ad46a8f8947a21b107", 0x34}, {&(0x7f0000000440)="a8ba78e97bae70a6b5c37d9eeb637db0094b1ca7e4974fa2dc6069851359207aca5c94512918ac193cfd7c681d8421584a3104e208a3", 0x36}], 0x8, &(0x7f0000000500)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x2c, 0x4000000}, 0x40081) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000540)) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)) 2018/03/23 20:00:25 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r0, 0x2400) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000010b000)='net/raw6\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/03/23 20:00:25 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe001, r2, r3, 0x6, 0xffffffffffffffff, 0x800) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10001) 2018/03/23 20:00:25 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000040)={{0x1, 0x5}, 'port1\x00', 0x40, 0x100024, 0x1f, 0x0, 0x2, 0xffffffffffffffff, 0xbb, 0x0, 0x6, 0x6}) seccomp(0x1, 0x4, &(0x7f0000004000)={0x0, &(0x7f0000034000)}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc5, "b501b4ada7e179e8e7d663d9683577b1c66b6721426ba1fcd7ef5c61d639201b3f4bfde45b1a4e6a2357f5aeed90a2137140615b36fd92dd01c22f461dd8504191cbb8f686ef686ae4505dd785f34a7c048b5e381652351c675cbc5ec8062a1ba26da1239a02f54fbc180c672ff628c7a5495643c088962a5a7401bd7a120e2d77e14cd5583ecfe4d7bfd0a2261ece4f24805a7a63cfa060db65d5bc6b7f627951b4c82cb7168406c033f3a89caffa0ef624e88b42d3e8389d80c865eaef7ca18511921173"}, &(0x7f0000000200)=0xcd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0xbd, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000300)=0x84) 2018/03/23 20:00:25 executing program 1: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000040)={&(0x7f00000000c0)}) 2018/03/23 20:00:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x8) close(r1) r2 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000040)={r3}) dup2(r0, r1) 2018/03/23 20:00:25 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='gid_map\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0xffffffffffffffd8, 0x100000) 2018/03/23 20:00:25 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x80000000}, 0x8) fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_getaffinity(r3, 0xffffffffffffffc3, &(0x7f0000000000)) 2018/03/23 20:00:25 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xa) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/03/23 20:00:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a0000722df75d3909112e001400090009000000", @ANYBLOB="00000008cf00", @ANYBLOB="880008008200106b2fbf63a425238e5946b7f52a5da4c26e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781eecb1995b365b6d07f95547908519622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000000000"], 0x3}, 0x1}, 0x0) 2018/03/23 20:00:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x400000000010000}, 0x4) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) socket$inet6(0xa, 0x1, 0x0) 2018/03/23 20:00:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') flistxattr(r1, &(0x7f0000000040)=""/49, 0x31) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @rand_addr, @local}, &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000540)={@multicast2=0xe0000002, @rand_addr=0xa38, r3}, 0xc) timer_create(0x6, &(0x7f0000000440)={0x0, 0x3a, 0x2, @tid=r2}, &(0x7f0000000480)) r4 = gettid() socket$inet(0x2, 0xa, 0x80000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000003c0)='net/ip6_tables_targets\x00') write$sndseq(r0, &(0x7f00000002c0)=[{0x12, 0x8001, 0x2, 0x408000, @tick=0xf4c, {0x80, 0x3}, {0x8, 0x2}, @addr={0x983, 0xfff}}, {0x8000000000000000, 0x9, 0x133, 0x1b, @tick=0x5, {0x0, 0x100000001}, {0x4, 0x2}, @connect={{0x7}, {0x4, 0x3c43}}}, {0x5, 0x30e0, 0x3, 0x1c16, @tick=0x100, {0xfff, 0x7}, {0x4, 0x7}, @ext={0xfd, &(0x7f00000001c0)="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"}}, {0x2, 0x1ff, 0x9, 0x4, @time={0x77359400}, {0x7, 0x14b}, {0x0, 0xf03a}, @control={0x719a, 0xb32f, 0x73b2247}}, {0x1000, 0x3, 0x7f, 0x8, @tick=0xfffffffffffffffc, {0x7, 0x1}, {0x5, 0x100}, @connect={{0x0, 0x1}, {0x2, 0x80}}}, {0x9, 0x0, 0x9, 0x1, @time, {0x2, 0x9}, {0x5, 0x3f}, @addr={0x9, 0x10001}}, {0x3, 0x100000000, 0x7fffffff, 0x9, @tick=0x40, {0x0, 0x10000}, {0x7, 0x10000}, @raw8={"649709ad3882d25d97327642"}}, {0x9, 0x10, 0x7f, 0x8, @time, {0x3, 0x9}, {0x2, 0x1}, @control={0x800, 0x5, 0x3}}, {0xcad7, 0xffffffffffffffe1, 0xe51, 0x0, @tick=0x101, {0x7, 0x1}, {0x6, 0x10000}, @quote={{0xffffffffffff3e73, 0xe62}, 0x4, &(0x7f0000000140)={0x5, 0x5, 0x3, 0x7, @time, {0x80000000, 0x14380000}, {0x7, 0x1f}, @time=@tick=0x1ff}}}], 0xfc) syz_open_procfs(r4, &(0x7f0000000080)='net/ip6_tables_targets\x00') 2018/03/23 20:00:25 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x141000, 0x14) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x400000, 0x20) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="4bbbd606d20df9", 0x7}, {&(0x7f00000000c0)="7d49a3d2bcc1af9f6381e2601c87a4c2c2ec474557d2f94bf00933d961439f76f65a547cde8b42cd179795bd12cce43c00ce90c05077a145f49484b0f3841adae53955c1cf0815c010", 0x18}, {&(0x7f0000000300)="c11fae64eaef47b8e7de06abaef0f4da144349441da65d393c394ee91531c038189bb8cd2fd5da342ca828885ecd9de546d0ecc74d1a94e71c439dd0f65a8ee2de4e9910bf8d5bdf6fc2374c6a7c2865655b6aa29b32949f81bb8be99146d3975435c2aca1400031449bf3020c61c792430a8143aecd1adebc9620c4cb16182667953fa6d698d07ee7307a0ddbf0261e59fe484e86fc85da5b57020fe52b6113f5ed140f6afe6180256b81cf4c51083a7054", 0xb2}, {&(0x7f0000000200)="763674cf5f16e8d7960a42a354a40f80bc8c0c4645f090a83daea231225738558b903f02c2e5a1d773ac769b04b69f4efc09ce8f1a4e1797ec5ec59b2ab766af875d3c2af2acd550d0740473e2", 0xa}, {&(0x7f0000000280)="cf", 0x1}], 0x5, 0x0) init_module(&(0x7f0000000000)='/selinux/load\x00', 0xe, &(0x7f0000000180)='posix_acl_access:\x00') 2018/03/23 20:00:25 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x4, 0x4) finit_module(r0, &(0x7f0000000040)=',\x00', 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/95, &(0x7f0000000100)=0x5f) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000380)={0x4, 0x7, 0x0, 0x53f, 0x0, 0x73d}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/187) 2018/03/23 20:00:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f000000a000)}, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x42010, r1, 0x0) 2018/03/23 20:00:25 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe001, r2, r3, 0x6, 0xffffffffffffffff, 0x800) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10001) 2018/03/23 20:00:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x400000000010000}, 0x4) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) socket$inet6(0xa, 0x1, 0x0) 2018/03/23 20:00:25 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x9, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="180092e0d1798b99865879", @ANYRES32=r0], 0x11}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/23 20:00:25 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x42, "9d4bd63c88fdd3bcd0520ef001d101f923dd121d32533e5007bb97923ea6c895051b78eb757df0457008a263d27f5ff03b5d5a863fa0ff34e485de1773c1c06afdb3"}, &(0x7f0000000140)=0x4a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x200, 0x4, 0x6, r1}, &(0x7f00000001c0)=0x10) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ra-f\x00\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x200) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)=""/28, 0x1c) 2018/03/23 20:00:25 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={0x0, 0xfffffffffffffff7, 0x0, 0x3, 0x7ff}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={r1, 0x61, "67267f67aebdab61ac8c12105988f7754284af3fbad4e499927282402b98a4a0643eb3aaa2bae81a050eb34061c408ebbc4679c36ad3a7de19cf723bebfe0b29fb7e841c1b77cd75fbf846306f3074e44cdbe0e370e702072c61880a53a0c368be"}, &(0x7f0000000580)=0x69) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x7fffffff, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x400000000}}}, 0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1fffffd, 0x31, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034bff0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) r3 = getpgrp(r2) r4 = syz_open_procfs(r3, &(0x7f0000000140)='personality\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10100, 0x142) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1f, 0x9, 0x1, 0xffffffffffffffff, 0x2, 0x4, 0xad53, 0x101, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1, 0x7, 0xffffffff, 0x1, 0x7f, 0x401, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x8, 0x7, 0x6, 0x1, 0xa6e}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000340)={r5, 0x8bb, 0x8001, 0x2, 0x0, 0x200000, 0x8, 0x9, {r6, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x0, 0xaa, 0xd5, 0x100000001, 0x1000}}, &(0x7f0000000400)=0xb0) 2018/03/23 20:00:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000012000)=0x82b9b7d9c900b9e3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/253, &(0x7f0000000180)=0xfd) 2018/03/23 20:00:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7fff) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) syz_open_pts(r0, 0x1a5582) 2018/03/23 20:00:25 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={0x0, 0xfffffffffffffff7, 0x0, 0x3, 0x7ff}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={r1, 0x61, "67267f67aebdab61ac8c12105988f7754284af3fbad4e499927282402b98a4a0643eb3aaa2bae81a050eb34061c408ebbc4679c36ad3a7de19cf723bebfe0b29fb7e841c1b77cd75fbf846306f3074e44cdbe0e370e702072c61880a53a0c368be"}, &(0x7f0000000580)=0x69) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x7fffffff, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x400000000}}}, 0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1fffffd, 0x31, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034bff0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) r3 = getpgrp(r2) r4 = syz_open_procfs(r3, &(0x7f0000000140)='personality\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10100, 0x142) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1f, 0x9, 0x1, 0xffffffffffffffff, 0x2, 0x4, 0xad53, 0x101, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1, 0x7, 0xffffffff, 0x1, 0x7f, 0x401, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x8, 0x7, 0x6, 0x1, 0xa6e}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000340)={r5, 0x8bb, 0x8001, 0x2, 0x0, 0x200000, 0x8, 0x9, {r6, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x0, 0xaa, 0xd5, 0x100000001, 0x1000}}, &(0x7f0000000400)=0xb0) 2018/03/23 20:00:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) finit_module(r0, &(0x7f0000000040)='mime_type)/\x00', 0x2) 2018/03/23 20:00:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) connect$ax25(r0, &(0x7f0000000000)={0x3, {"8d22fbc3d5b321"}, 0x120000000000000}, 0x10) 2018/03/23 20:00:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000031e3e)={0x14, 0x42, 0xaff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0xfff, 0x8, 0x80000000]}, &(0x7f00000000c0)=0xa) 2018/03/23 20:00:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x2, 0x2, 0x0, 0x70bd2c}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/23 20:00:25 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x401000000000111, 0x1, &(0x7f0000000000)="0f9cd509", 0x4) sendto(r0, &(0x7f00000000c0), 0xdf, 0x0, &(0x7f0000000240)=@sco={0x1f, {0x0, 0x5}}, 0x80) 2018/03/23 20:00:25 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:25 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x4, 0x4) finit_module(r0, &(0x7f0000000040)=',\x00', 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/95, &(0x7f0000000100)=0x5f) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000380)={0x4, 0x7, 0x0, 0x53f, 0x0, 0x73d}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/187) 2018/03/23 20:00:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/5) 2018/03/23 20:00:25 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) exit(0x7ff) pwritev(0xffffffffffffffff, &(0x7f0000002140)=[{&(0x7f0000000040)="6434b5c0dfc8ad6db6bfc23689a6a76855bfdc1fecc3b6384ed91a3dd152ce7b818bb14898a3c106c2c6af1464952f00773d76804695e932677dc11c5c1c8ed953791cfac112e5d30ab29032c767b3626ead0407de90f6b12753285d4a65325227e5098e42e0e7e49159b6889b78bd3c9c74ee0a3804beebdc4c9236a60f735b1e387a2a06e2a8c74b11791af0faffd7dfd1fde18c567ab4a854da95e02527ee35a1ad2ca7faea2cd3bd252ecef2b0113e9a8b9bae0847850bfb157c00b46bfca77b55b618289ed3793b81d54c4bba09186807dac3f16793bdf5817e51164621323eb8e858a0eb72ccbf505a64137f655b1104cc7843ddf24064e89e3e87d83af538670f53b74722ee6331442af61452272f4fefb10a1fbd3112bbd74388b28e413729ab791e7a875c39b0b40843374f6c34769d4120c175298e5479574d27c3bafdf69e6016f2204910e13bbb643916866d2e676019c37e84326b8b0de24d0bf919a66d5acf5982173135a980164601f34690bd6f250cf72695d2ad9d246d72177a0ceed5319bc70511c4d09b6a7869756c3fd88f72ca9ab92173ebe64313e6d3e0c05be6fbba9158890f5753475133f4e9e0d30370b6347fe83ffdeb45c2b88cd22398b7340c064b8e2ea4fa9df0b4803c0660148399803293ca72058a36b8306b540df1231fcf8140f0224abc18b2468923d0bde8adf77a25b6ce206fb288d544bf67f6bfd237f88553c1636d43220ce25be729dea810e490377addd1318d8f3297a9a4fff01651af1aad957417a14abe525a0ce97aa152d83dcd081b7aeecc140f724427a2a938ae4b261ac8575647a199939f9733eb09c57c781ed2e59d4b3b2e0e2f0e87793e4769f531b54ba2cbd53993311108a75b316e06fb4f92c78ca48e2860302ccfbdd5a93642cd25e4b08dfb5284bf630244c72d20ec2943cbe3916701eb7545d44d49533a539aa58294d8e79fecddace2e480e759bc869a7919fd7723b3eb55478e3671db75a8815f2c7bdc5b9c7520e953dec4d5b36ef80fedfb660c43bd4be592acaeba6c0562168a2e4de0636bd7c7235cd6d14872aa4d54f3b6cbcba71480b4a05484c0d180f12260e06d6f3e44de330d015475cf6aeb9e6198730fc7b1224c666584c598db4af5970c5b9b0c92ae0cd32d6bc3db964adf02a7abfbf85c4761a332a2e18781d5ffd0e088b5211ae20d204c89adf2024c8eaeb0ec4be7ba224f3a0aa76f33240dcc9b2bdf184fcbb98cf91eac7de4438ddaf480b2b1ac9864e00ce5764a329efefb0342d04921a6555e114f01836a90e0e2a62c5c6976dfac132502e9842540c93912f8c81baef4ca06b8d4611da1a59e9c3b46426f455fc3131a2a687002878dbfa9bbe749c0e27bdc60e30f00e21b98da3969b28c373d26fa17af5f402cd76d7c2cd3f67e0d580406059795fe80eb35f64a8a34dc1efd305132b32a1899a59f3634c7b93b81dc9469f39d3fc983890dc345f898a27c45906c62b1fcf26683ea27a5c2adf7a947e4b616d86a0efc500bb54aa4fe7ebadb14effcf67828db8edcd402d36493a8efd66d17715311940f561abe38d7478859126761e2b0f6f1150f2ee995dacbf4f89fb286b5e878a1c0b43f6444d0df09651d68a6a6b32195858d4b2c4f8d9c2c4deb3c1ed9ed92c4216b120b7586f8eccade04a93769c9dbc0d7817b39cbf39d62e872909e21bc6ac38b05672027d6a22832116fae061669447174d5ce785377edbbf5812026b702ca14324ed21b1875909f51869725dc25c7cb26d68ced72f03a81ed28389b8983f8bbffe42ebe6cc4e2a54e5a40eb30a3027f0edeea76118800e1b1388c70b0b313be9dae577ba491c96bcadacf13e84ae3b688a0a1940ec266986f3138656aea7570e58eb1066b428fd99065d1446f7013db3a022a086a5681ff70c5ce3eead328e2d08ace9f0ca829a377c19c3125928532b6fa2ca8158c668d2069b6577f60dcb370c75da5a27c164405180b7b8054ebb64c4bbfdfdc72b871f096126a8fb7df6590f3d84a85f874ae8e6fc0bb75139a213cf3932ba712ced8ff5133e55bcc274f85326885b3aebfb1237c380e54e077902630473976a25cb42b2f1c2cea59f61e65f5888024ecdbcec7dbf86b595601c617741e1b3dbecbefb1a0871b906c05a9715232f564519d4ea7ef12bcc1ca4d31cdf7ad496d608ee95e23bb5e8cd5429fba552059bc704c13fbdba0fd723740d2675896a13c870ca6ccade9cff603e3bdf0f2522dcc4be861b01e9178914258f29db9853014c34695df28facfc55ba60926c43606276786d23224efe7d890725f1798430a21e93c9397150165b5af9f4877af92ce255a1dd3efd266a8be034b04583375544eea60cd5bdd821978d15fa100f0493d9ab886a76ee60f3a451e94b36864576bf375cfe1c5ffc2d14f8469b4df74cadbb301253639e1012ad671db56381b0d3379ab4d7138d965b1b01595b6f46b002743dcbfc45bd2e33ec170e7424bb48225ac72d717eca0c88b307ac214d28cfa1607089dcf99e90951f650448625ab1e2692c63a0fdf4610ce2785555399ed1f83eb96929f590c29d2c7d047b67589cd73d1a92b42951c0158003d4b73203a73ae16cc265d2c63d3c6f4bdce09947ce0c41d07ccd589e8ba1afc8afe57d7cb78f1f5f66895ef1f132a72c7dbb5e7103a478f2748370bbe949f9aeb4f0f0e6f13e89bea54066d6728e9b0986528e81843a0918bf38c052837d192347430920a3ae197dec4f1322c22f2898bac9aa42bf9b3941cb7f76d3c24fa0d6e01643e360364141c1947a36131e764d5b620af0c1ddf671a8e46a0ef39808ab2254c1d96c0afb08ff052894354e5059bcbe102b34bdd99fb4eaf5b6d3c73f5a1d5773623ff081e20216687ac5b3d9ecb9bfe0766b8a229d6e09c20ccce651e1d9fcab98e30d1d551775e8c175465af9f157c83e1279625474bbdcf7638142bbeefacabfd09f25fac77f21d8e875baf010362e83f56b16de1bcd8fd", 0x859}], 0x1, 0x0) inotify_init1(0x80800) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0xfffffffffffffffd) pwrite64(r1, &(0x7f0000000240)="2f0f7a435f5b5fc4ab17d5fc69533aa6f356ab1951498621ee67865bd63862325e5c65d7364985715ee2b4d00200000087", 0x31, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xffc) 2018/03/23 20:00:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100000001, 0x20000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/199) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x8e1, &(0x7f0000000080)="24abfc09e26fbc0184d48bc192c4ebf3b0799b1981c35bd4212588dc43719d045a4889dd31b1a2b966818cb25f6d1871c16be9db9dfb") bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl(r3, 0x2283, &(0x7f0000001000)) 2018/03/23 20:00:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x14, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='rose0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4040, 0xc8) 2018/03/23 20:00:25 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffff7) 2018/03/23 20:00:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8081) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000200)={0x81, {{0xa, 0x4e21, 0x2, @empty, 0x1}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}]}, 0x18c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = geteuid() quotactl(0x2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)="da9aacdb3853ad1ebe64c3f24b3570e8922746bac79761e10f2fe133e8eb1e085ba78d1a8a8736730fa4a767bd0f0604cc21bbbb94c1b0e631066b53accad561b699af3841") r4 = dup(r1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11004840001100000000df40000000000000fff600000007"], 0x0, 0x0, &(0x7f0000003fb3)}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) lchown(&(0x7f0000000180)='./file0\x00', r3, r5) [ 102.857309] binder: 12227:12234 unknown command 1078460433 [ 102.863895] binder: 12227:12234 ioctl c0306201 2000afd0 returned -22 [ 102.890488] binder: BINDER_SET_CONTEXT_MGR already set [ 102.895008] binder: 12227:12235 unknown command 1078460433 2018/03/23 20:00:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000080)=""/36, &(0x7f0000000040)=0x24) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) write$selinux_access(r2, &(0x7f0000000200)={'system_u:object_r:etc_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x32}, 0x43) 2018/03/23 20:00:26 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x8000, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x8, 0x0, 0x2, 0x3, 0x200, 0x9, 0x400}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/23 20:00:26 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x1c0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0xb1) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x7}, 0x8) setrlimit(0x7, &(0x7f000018f000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x100) signalfd4(r2, &(0x7f0000000040)={0xfffffffffffffffc}, 0x34, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 20:00:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7fff}, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) r5 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r3, &(0x7f0000001680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001640)={&(0x7f00000001c0)={0x1474, 0xc, 0xd, 0x4, 0x70bd2c, 0x25dfdbfc, {0x3}, [@generic="53d0fe42637d3b4a4ded3667e7c0394a4cc26894231289cf24cc9167e2d070bf51daafc42c21786859f515579616edac548dad08f4ead07d16d79a18873529e93e165c7ce0c8e2b19a7067deb9a621c71b7c932b3bce9ad9f1f91861cfdbf7c2f5c8362a9471b5a4625ae644ccbfe620f51372f85d8f2bf5fd50dad1fa90578729369ac67c488003ab4bb2e16f9ac01cc476439ada10bceb2722ba5768eac2a0ff0727fef984a7268dde0edd9e1ad56c7db04ce3b88736473e3be7f97ccfe92d54afd3f741ecfb00efe8262bdc98313fb9f77b28441579e145b464696b842adc2354ac3fa09e", @nested={0x1074, 0x3, [@typed={0x24, 0x6d, @str='/selinux/avc/cache_threshold\x00'}, @typed={0x8, 0x40, @u32=0x8}, @typed={0x8, 0x77, @pid=r4}, @generic="0962ab95428000641432ffddd4e956d32056af159de338546cd5a61985d65766b1037c94fd0c440bc9830f0f032588465853909b5bedef841cd1", @generic="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@typed={0x24, 0x5d, @str='/selinux/avc/cache_threshold\x00'}, @nested={0x21c, 0x8, [@typed={0xc, 0x16, @u64=0x7fff}, @typed={0x4, 0x80}, @generic="6a52ffe43787a87c4f5a0c28ed0edc1c5ad308d9511467380a405dea7365870f5fe09f025f095a7f945135fdec934d23a6d77ae948d64134acc3dd75f7d032c650d4fa7cce8eda6abf64a244dfa74b1786dfd45794c550692d32e715958872fe60109c1c781526d422de6411809cb32d730bfdf3728865a59d3764c807e037f570ca463d7b30fddcfd5cfba903daf09977a81ea38db34412de3815dd15f6e57cce1a54084fc0095e4c96455f1db1a17946730d1b5959dd55511b4b567dd98382e826701f2c5ef0a8a11d6420df3073b9c79cea76af34", @generic="841735c220d2d995e35b31303c08f2ea273f662aeadc50c29a88d15fbeebc58399d4f3fda5f986cc9acc9d0c77d3a953c857207ab1a7993ca43dd8deb63ab63942d0256393f48c6a8502961593128e88130074d2e0a17d13bc0c4425d6496355e97bdd8a99b6da", @generic="dd66ad402e2343684cc5f2311ba145bd1f393f161f4ba3f3d21e5aa997e0288ca69c730821398c59f12a7c7464348988281002ef0d6d3e5d1b7f13fd0e99834a717fce0d14e3198c1e0aaa857a6e64f13651f4a7adcf14f9d919ed7039c6f1a5c07063a45f437e5b73cf915cf2e7fa16cc555db6b86b2d90e460512a6df73719c32ebde9bacfb98d17e09c7330c809df31df3b4000e3e02a1351b96f73cfbed00c5142a9759fff6d3b7134d1731c68b8e7fa9dfa5ef4dd7e1904dd3fed68a86a", @typed={0x8, 0x5e, @pid=r5}]}, @nested={0x8c, 0x64, [@generic="3bbb468e357d18bdc8bbb053770cdade7118", @typed={0x68, 0x1d, @binary="1dfc5dfd808dde8dfb3741593150a3eccfa8e538715398f678cd75f2a143c89c6ea12af5a6e2bb667958cbe0e1fb76046be902debb04ab12619676cd57b28cd345d48be8316a82845fa33b4aafcd37a3e6146c9348c102b9d8c18e84ef3c70d64e69e0"}, @typed={0xc, 0x47, @u64=0x6}]}, @generic="86c1ccd2922b93f0fb4190bd0384168ee27b32d996cf3f1081137f9d79f52b8b4c946287f1348294f81792e3fa0f475a61dd173e5cde892eee"]}, 0x1474}, 0x1, 0x0, 0x0, 0x24008000}, 0x8000) 2018/03/23 20:00:26 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x4, 0x4) finit_module(r0, &(0x7f0000000040)=',\x00', 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/95, &(0x7f0000000100)=0x5f) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000380)={0x4, 0x7, 0x0, 0x53f, 0x0, 0x73d}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/187) 2018/03/23 20:00:26 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000a9b000/0x1000)=nil, 0x1000}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x3}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00007de000/0x1000)=nil, 0x1000}, 0x200000}) 2018/03/23 20:00:26 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/03/23 20:00:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f00009eaffc)=0x6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88000) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x5f1c) 2018/03/23 20:00:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f0000000280)={0x0, &(0x7f0000000200)=""/113}) fcntl$setstatus(r0, 0x4, 0x4000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, &(0x7f00000002c0)={r1, r2+30000000}, &(0x7f0000000300)={0x40}, 0x8) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000700)=""/4096}, {&(0x7f0000000100)=""/215}, {&(0x7f0000003700)=""/4096}], 0x1d2) 2018/03/23 20:00:26 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') sendfile(r0, r1, &(0x7f0000000080), 0x400000ff) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) 2018/03/23 20:00:26 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x200000000013, 0x0, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000002080), &(0x7f00000020c0)=0x4) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000e99ff8)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000280)={0x10002000}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x0, 0x5, 0x3, 0x1, 0x3, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xec96cf4, 0x8, 0x0, 0x10001, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={r5, 0x7, 0x4, [0x2, 0x6, 0x7, 0x7]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000200)={r6, 0x40, 0x0, 0x8, 0x1ff}, &(0x7f0000000240)=0x18) [ 102.895016] binder: 12227:12235 ioctl c0306201 2000afd0 returned -22 [ 102.907982] binder: 12227:12234 ioctl 40046207 0 returned -16 2018/03/23 20:00:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x8e4, 0x40, 0x9, 0x7, 0x10001, 0x500}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7, {{0x2, 0x4e23, @rand_addr=0x3}}}, 0x84) 2018/03/23 20:00:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c0000000104010100000000000000000000000008000600f0000000fc8a2786e3dea1357327684f9d8887267df45134fe6940f5af20edb906505506becfef02eab3e98eb423f49266bd9cf2e44e7b0e55cc30b860b5160ad0a77ab9f1881f119471c5e5806b4eca0b28a735c10c2affe820b0750236aa9675117c47a250e6b469720143bf77dd26d50d250eb0e24bad9d9cfba6756cb49b15cb294167b40e668999abc26736a09dd2400b8dcf6244116f9fda2228c6d1af8ab4aa6b95c6a72a955e7b5100219eab2d961d219b1e70cd9456ccadf98d4f347fe863423f6e96b3e916af40d176caa90197b7d9bd14592c407173d75d3aabf1d5677ace53966fb68e8ef50e839491c1a93bfc4c9c3b85402d1681cd58d8342fc9ae51c35aec8f7862d0d35ee529b56b0ba6dff9e38867b22df705ec54434e022340ffb8ac08208e918abe6199dee4"], 0x147}, 0x1}, 0x0) 2018/03/23 20:00:26 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100002) 2018/03/23 20:00:26 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x1) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00005af000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) r1 = open(&(0x7f00002a6ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x1}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000001c0)={@local, @dev}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x575, r2, 0x0, 0xfffffffffffffff9}) dup3(r1, r1, 0x80000) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x4) 2018/03/23 20:00:26 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="b2d966d18be2b206c5eac6cf69c6773acdd588b5ef841abe2921297d9881e55f099477ed3282fffb3fd943e58ba1d92d7604adb9d8b0b1c0dea378879308b87b2e927aa7e5c6b181f41a5f534cf0d736efe7d6fae53d849e8fa8b43aa22ad03ad349ae51ae5068053d208465decbc59f6efcbccf01f4205950680f17f10c81920a7bdd4239fc78956c6890fec7c802be418acf11799fb919d19745c62b2252484b89d04832f313acc4d538cb5c1eaf2e", 0x2f0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000080)={{0x2, 0x3, 0x6aa, 0x3, 0x8000}, 0x0, 0x3f1a, 'id0\x00', 'timer1\x00', 0x0, 0x100, 0x100000001, 0x1, 0x8c2}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000280)=""/4096) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/03/23 20:00:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="53289fe08c975447c6b322bd3ab2c114ac49213ff2d58d1a870bb05e15d457fe0d84c0525c80f06cf43113003afbf373c0ea54676cc319a61a64571fcf16e2e299b2ade1a5385f9c84fae8eeaebe20e392adf9da237ea5b09b52170465cb65bbc7758b5dc26a900f97b7ead7", 0xfffffffffffffe61, 0x10020020003, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfce7) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 2018/03/23 20:00:26 executing program 2: r0 = socket(0x2, 0x80800, 0x1000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xff}, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x78a191c8, 0x18000) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000d71ffc), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/23 20:00:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x8041) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x2, 0x7, 0x7, "db5844782b10cdc707035fc659e442c26e738e177381fdeb7b77e740f79ea9bef798f0c68fac9a966b3fc96f8e0fa89ff370ff43414d08d29cda778eab4e49e27247a37db789f540743df0db37e3255d"}, 0xd8) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000021d000), 0x0) 2018/03/23 20:00:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xd27}, {}, {0x6}]}, 0x3e1) fcntl$setflags(r1, 0x2, 0x1) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x32) 2018/03/23 20:00:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x12, 0x2b9d0b29c260d2ee, 0x1, 0x92}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4}, 0x8) fchown(r0, r1, r2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000000)={'ip6gre0\x00', @ifru_mtu=0xac0d}}) 2018/03/23 20:00:26 executing program 6: r0 = socket$inet(0x2, 0x800, 0x7fffffffffd) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001580)={@empty, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x100000000, 0xffffffffffffff18, 0x400, 0xffffffffffffff7f, 0x10000, r2}) socket$packet(0x11, 0x800000000002, 0x300) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001480)=0x401) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0xeb) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000001400)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000180)="aa613119a00a903559cf7b1d04a9e9528218a33f55a28fbfa6ce57d6dffd7d8c04e6c24ce9316bdc55ef1c9591dcfe38c9b79d472f4ab7a6e1be3ec7316c06a4841c1dcfd295650b62bfd2fa8ff23dbe55a3bf38fdf4abe87e1d028488af011c9a921f32829078cf64563205f842642deabdfd121e10ebc9b60bafbf05f6f38d8e63b6b5464ac41fa5b8d29b9b2ff5be090d0e5c6cdb09c75a141bae1a9ade7d14adfaa89e15f579ca83253250bcc7a3ee79cf773818870560431e9e219250b55f3bc00c5c079a7497", 0xc9}, {&(0x7f0000001300)="4fdc7f7f7e17589ae3464459016104f1afd4a5e68197fa3c401701e416336ab26a7ddbfb716a38ebfa5c06e7c829d1cee06c8273d4615654f4c26dd4bbbfcc892cff7c9397d753df58259df2011b2fb34583eb9f3b8640b7b91425c3e276a0e34ffddf1f2550b56c1403127029f5ffcba49ccb867dbb4331d6546be9352028b068", 0x81}], 0x3, 0x0, 0x0, 0x8090}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000001440)=0x100000001) 2018/03/23 20:00:26 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x2, 0x3}) 2018/03/23 20:00:26 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0xfc, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/23 20:00:26 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10200, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0x4) write$eventfd(r0, &(0x7f00000000c0)=0x100000001, 0x8) syncfs(r0) 2018/03/23 20:00:26 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/23 20:00:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000018000100000000000000eaff0ad400000000000000000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @dev}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) 2018/03/23 20:00:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0xfff, 0x9}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 'root\x00'}, 0x2f) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) fdatasync(r2) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/23 20:00:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @loopback}, &(0x7f0000000400)=0xc) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipmr_delroute={0x2c, 0x19, 0x2, 0x70bd27, 0x25dfdbfb, {0x80, 0x30, 0xb4, 0x9bde, 0xfd, 0x4, 0xfd, 0x0, 0x1c00}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_OIF={0x8, 0x4, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000010}, 0x4000001) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000500)={'NETMAP\x00'}, &(0x7f0000000540)=0x1e) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x80000000, 0x7ff, 0x8, 0x3, 0x8, 0x4, 0x2, 0x2, 0x6, 0x8, 0x7fffffff, 0x3}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x0, {{0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff80000000}}, {{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x11}, 0x14}}}, 0x104) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r3, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) [ 103.120251] IPv4: Oversized IP packet from 127.0.0.1 2018/03/23 20:00:26 executing program 7: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/57) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000008c00)={0x3}) accept4$llc(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x6, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000180)={0x2, r3}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400) 2018/03/23 20:00:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000000000000000000000008000000000000000000002fb1fc54c21ce75cb5dbd06f87f19eae7119820624e414ae96d3b35da6c24db410960f34624a1a7845bb0b1c27eb786367eca7dbaf6d9f7ab9ed2d43f6126c358544258b19ed838d2e1b651c773aa8dce5fb7d7426a1416cebc4233fb586e985852373b971074b297fb8cda5"], 0x1) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/23 20:00:26 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40480, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x20, 0x2) fsetxattr(r0, &(0x7f0000000140)=@random={'trusted.', '[GPL//vboxnet0@bdevlowlan1\x00'}, &(0x7f0000000180)='GPL\x00', 0x4, 0x3) 2018/03/23 20:00:26 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000003c0)="fc0000004a000700ab092500090007000aab0000b3260036000000000000036915fa2c1ec28656baa79bb94b46fe0000000700117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef3d92c83170e47bab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4000041f0d48f6f0000080548deac74270e33429fd3000175e684d159623fb8d38ac67bd3d0a3720257fa873cf10000000000000000000000000000c955d5bb0a513f3d45729f70d2b2b0c3f05622", 0xfc) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="3c4a805dc309becbd4c7c588e43a7e434f13646254ccf52e6fba5e7e5d88732c2006db771fc648083657f177545e380385cf2ae0fd99dd25eb926b1dabd8869416c30854fe010c833937d0211eacdc1d1f4da47fc809a5f03b83499144d05e93a88755648ba3c593476b6684c50b6d702df6498c3b6cae5c28b5a7f614f8ec2192cebaf2794ace9cc809eff21f53e6148049755dd7f80eb885fcbb39a14d", 0x9e}], 0x1, &(0x7f0000000180)=[{0x6c, 0x104, 0x101, "8ce39539cd7967c0db0ed413c72bcd83cbf3afa5ba6c298d1d17b5ef107f1d19635f1f1d3445d6881cad8ea69846bded0582e2e960465c5fa4c90d8ee7945085c6312581aaf3afce0249c8f87467bde210ba110ecee26a291b3574004d"}, {0xc, 0x11d, 0x8}], 0x78, 0x4}, 0x4000005) 2018/03/23 20:00:26 executing program 4: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000000240)) mkdir(&(0x7f0000000100)='./file0/bus\x00', 0x10) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff7, 0x40000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) 2018/03/23 20:00:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000280)={r2, 0x1, &(0x7f0000000140)=[0x0], &(0x7f00000001c0)=[0x0, 0x101, 0x5, 0x2, 0xffffffff7fffffff, 0x5], 0x51, 0x7, 0x2, &(0x7f0000000200)=[0x9, 0x14, 0x11, 0xffff, 0x9d1, 0x7fffffff, 0x8], &(0x7f0000000240)=[0x2]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/23 20:00:26 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb5, 0x1}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}, 0x0, @in6}}, 0xe8) 2018/03/23 20:00:26 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000040)="4a61da8dfcf14702fa10f767b71f738822edf64db3cc91908e231b87267a93c0de491736f83535e98e7f20967209ea412b1e86d2f4e87dbc3fa23546d4ccd81b614b379d43e0b4e764a71ce41d8ee1ee720b572a71e8814669b70513b241a7dec45eb66461c84918b7f1b4fc3b82466d07b419926a11af37770809922d2a22d3802a7c192f52040f7e218f59a6", 0x76eca2a7cab219cb) 2018/03/23 20:00:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7b, "8a44833678b1107a605814f2109feaf0df20a597dcc833ab62d2ff77b5beccc1faf1d26c56d40d55d243dcff8f62ac623345c1a28543221e80430534dc49231342e7d2bd497faf542ea71ee7fd524bf4a9e59c4d39b66dc46304f731ca00fb42f9a1f68398e4ccacd8a61d1ec05f06b76feba20a476a419520e1f4"}, &(0x7f0000000100)=0x83) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xf09f}, 0x8) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/03/23 20:00:26 executing program 5: r0 = socket(0x18, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x3, 0x1, 0x2, "54a89a1cb0dd6c57e94197d354905b61dcd7b0ac2f5078b608634b0034a18bc061649240d5de1729498b37c9fa9efb5802c96ff082149039bef1eee9ebf9bc", 0x23}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[], 0x0, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x0, 0x4e20}}) 2018/03/23 20:00:26 executing program 4: r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f776972656c657373c2") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000180)={0x9f6c, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000200)={0x5, r2, 0x0, 0xb7}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000100)={0x0, 0x5, 0x2, 0x40, &(0x7f0000ffc000/0x2000)=nil, 0x3}) sendfile(r0, r1, &(0x7f0000000040)=0x400001, 0x3) ppoll(&(0x7f0000000000)=[{r1, 0x8}, {r0, 0x8}, {r1, 0x10}], 0x3, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x237}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0xf9a4, 0xffff}, &(0x7f0000000300)=0x8) 2018/03/23 20:00:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[0x8001, 0x1, 0x9a, 0x2, 0x1]}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0xb40}, 0x8) sendto$inet(r0, &(0x7f0000000140)="7a50a731540f022f927dbb89fa21b61012ac57ca6635d4bf23a7e7ff985f772f1f465df79aa18eedb421af4903ae584b6382d594f781ebdb76be69d434d76bdbce746af24d006708f9cdecbb075b9af87402d8fb190fc1ef0d1a58d9866d8e2b7be4df2ba7bcdb363f3e6084facd20", 0x6f, 0x0, &(0x7f00000001c0)={0x2, 0x20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/23 20:00:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x2, 0x9, 0x7, "4b4d1db0321f4297385337b4969fb16d938c43e9058686e43eb157e70a7aee03b084fa25cbcc0cb22057bd10dbbcefabb7da3838e81f70822193387af19dbb", 0x1f}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') r2 = socket(0x10, 0x7, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x98fb, 0x9, 0xfff, 0x0, 0x9e}, 0x14) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x1}, {0x8, 0x100}, {0x2, 0x2}, {0x2, 0x10001}], 0x4) 2018/03/23 20:00:26 executing program 1: socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/49, &(0x7f0000000100)=0x31) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r1 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0)=0x80, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c00000300000000000000007d5f4c9ff2056c46fdf3a51e802f08ffffff7f000000008b4011d7a5db3281d086411d306002859bd58e6b6cfc8b0edd5455e09678765a8181479696583afcac41c69ffb1e3666b25b8919d4ca370465a2f9dea5b15e24f13ef26bd948b9b70f792d4842422415bd87d5575496aaf97439ea49be61e24f638a7c5fc66fa123f836615939fbbb0fa306d451adaf30844584072689903740fddec2a9b0f5fb4417a0d6e33d63a4ea889f"], 0xb5}}], 0x2, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000440)) getpeername$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) chdir(&(0x7f0000000280)='./file0\x00') ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x13}, 0x61, r5}) clock_adjtime(0x0, &(0x7f0000004000)={0x81c8}) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r6, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/03/23 20:00:26 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f00000001c0), 0x0) r0 = memfd_create(&(0x7f0000000000)='user*\'proc\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) 2018/03/23 20:00:26 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000a2e000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/03/23 20:00:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x1ff}, &(0x7f00000002c0)=0x8) recvfrom$inet6(r0, &(0x7f0000000100)=""/227, 0xe3, 0x40000001, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffffbe) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 20:00:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0xaa, "e5125879a29e2461620407743bf807a7c376949573e0586793956a92dac9d7c4f1cb3750472273b91ed386b450aa945fdf3029df30aa7348f88004f8703fbe1ad5979973ad76b3f71a6bc6909be60ba984641a289c6027062b0509e628f9ad1525cba40d075df88925cd28ea372671ae9ebd3027985ccdc474e0eb9d98411db5624421e1d9dc2d7431cd77e4a8f77c95f114fe1ad04c0abc8da8f86c78b6d9df2d604c26a65303ccec6d"}, &(0x7f0000000080)=0xce) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000002c0)) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x5, 0xffff, 0x3, 0x80}, {0x7, 0x2, 0x20, 0x9}, {0x9, 0x2, 0x6, 0x64}, {0x0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffff8}, {0x10001, 0x9, 0x8, 0x7}, {0x7, 0x1, 0x7, 0xf1f}]}) 2018/03/23 20:00:26 executing program 6: r0 = socket(0x12, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000050104ff00fd4354c007110000f305010008000100010423dcd9df02", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) write(r0, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) 2018/03/23 20:00:26 executing program 5: pipe(&(0x7f0000ae2000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x400000) dup2(r1, r3) vmsplice(r3, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="5605", 0x2}], 0x1, 0x2) [ 103.201721] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. [ 103.219797] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. [ 103.288839] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 103.302625] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/23 20:00:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0)=0x1, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8001, 0x6, 0x6, 0x40, 0x7, 0x0, 0x7fffffff, 0x4, 0xfffffffffffffff8, 0x78, 0x4, 0x6}) 2018/03/23 20:00:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000001267, &(0x7f0000000300)="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") 2018/03/23 20:00:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000340)={0x9, &(0x7f0000000300)=[{0x5, 0x9}, {0x4, 0x81}, {0x4}, {0x8, 0x3}, {0x9, 0x3f}, {0x4, 0xf092}, {0x1, 0x9}, {0x80, 0x108}, {0x1, 0x7}]}) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000a40)=""/112, 0x70}, {&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000000480)=""/130, 0x82}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000640)=""/183, 0xb7}, {&(0x7f0000000940)=""/233, 0xe9}, {&(0x7f0000000800)=""/182, 0xb6}], 0xa, 0x0) ioctl$int_in(r3, 0x8004543b, &(0x7f0000000080)) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="79ea2a7685cf551de5327eb9255d706025521624c81b944163ed9ea8cd30505072a849883fee950d51", 0x29) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6) ioctl(r0, 0x2284, &(0x7f0000000000)) 2018/03/23 20:00:26 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42") chroot(&(0x7f0000000040)='.') mkdir(&(0x7f0000000280)='.', 0x0) 2018/03/23 20:00:26 executing program 6: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x87c, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5, 0x1000000, 0x0, 0x24}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0xfffffffffffffffa, 0x9, 0x7ff, 0x0, 0x81}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x1f, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x1e, 0x1f, 0x10, "e6c1de2855f28538cd6884a27bbfb4849c8d17f063bcd28351ff634450d3e970a1ade540eb7b66c89c589e55dc161e3fd7705030208705f429e6c1bb85f1a6de", "4aa5c0429b5499aa6c1a3125ef8cd4476dc6d747f7f49111e926f7e1370f9c7ad3497ee4ec454541dc5ec69870a6620f5afe0a734cc704f301896dfb69a825b1", "5c717a1d2581d99802bb9fa2b02008282f9f45429d71599b6c261eab054ec75a", [0x5, 0x1f]}) mq_timedreceive(0xffffffffffffffff, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r0, &(0x7f00003d4000)=""/224, 0xaf, 0x0, &(0x7f0000f577fa)={0x77359400}) 2018/03/23 20:00:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) bind(0xffffffffffffffff, &(0x7f00007c8000)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000069e000)) kexec_load(0x7f, 0xa, &(0x7f0000001540)=[{&(0x7f0000000000)="2abd154b38ce4ffc50d224549701", 0xe, 0x1, 0x50}, {&(0x7f0000000040)="256ba65a9ad4ab01c363ac9303584beb090c46c2cc8f7069c94ba8e711b3d0ccc0e2972af99e82063672c38cca0cdbb841016ec8d60e84fe9b5ebe61e425e4d0850edee2dce457819dd74c9e51e17770287ef31d6b57b056ab934a2fc0160621b94c6d00c2e9404802383ad1033bd0a8a6263cce29041f99daa79e96bb03334547b1edd2f78131f9f111ecea6b172c4953f7f8c3664793e2af552a125e1240bbcd4e717f2409d64c94f00c42c15e4cf45f7f9d4910baf8e369cd830dfda6212d8a75", 0xc2, 0x80000001, 0x9}, {&(0x7f0000000140)="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", 0x1000, 0x61, 0x551e}, {&(0x7f0000001140)="88c9a70bb5a3e0c57612a9fd160e813f3db818c752e044dee90defe6df17c6db", 0x20, 0x8, 0x1}, {&(0x7f0000001180)="a30e7f4b9813d9956556771451a4c6dc38abe9f6ad0f6dd213bf5813259b630984f16ac483e1754aeb351f9ca7a4ffb9cd3859bea0da3533a3f95b82ac50c3acd36a0ea638196e495003d3b1adba1920d4f750ac0eddf2000868ab6d20af6d8d0c338e", 0x63, 0x7f, 0x2}, {&(0x7f0000001200)="67a9778aeeafec24fb726de4db04bc2f1d6e25990964e6e1be8e686dc68144433b0340a53134b1a5af0086bef363ef7ae323e599c358753e0602c245153e03c3053a055a109422f60e9853d01101cf162f33ead6dc344ed5d93865063f483766b31b622afe0ccd7e006a587ae48ef6407e1c367baff411a5421499b8f322eecbe7269342cd9a60548e923bdd3f3411fd1765867a3e2423069f1c7d34cc46d96cdceb39351a855b5de87d2edd6e", 0xad, 0x4a930, 0x8}, {&(0x7f00000012c0)="eb99d11c2b3f4f708af6e05b6e7d4f7650a0a5264246b190bb588f05e9c405f48e44dfb959d5e920a331f896a0513a21a34f0bfd0fbb18e73d92883c46bf19d0aced1b1f7d90a79e8a4cc286a36e214ebb53df28d635f0c26b85efd7b6e4f6f3a7d0d6fbcb5d904f7839e95c8cf6aecbac4974ac36f194d6d4ea1159631861cc18b6ac260e09a48df8d974d2f7c123bb40dd", 0x92, 0x7}, {&(0x7f0000001380)="5bf1f4f29188becb49a202cd3c0f38e0a8c2602c3af02f84583887998391412ae0dc85367b1a855c5924003aa1b23bee8907d5d4c1a83aae08635455814acd75f774ef5faf1f495683537d549a6cf42abc3158fcd7b5b02985c26dcc2b8ced64da3c267569ea0ac39c16fc0c53dc843e065c0844a59497e82aac7f8d28a2be333cb35b38844086853e09221589a8c2c245b1fd6dc5a2a782c7d82082347dc75eed17658bc5", 0xa5, 0x1, 0x81}, {&(0x7f0000001440), 0x0, 0x234e, 0x100000000}, {&(0x7f0000001480)="c30bc8f3bb0cac602ff3909da0b893d01266a2446a7caa66d903c868e6823a5f60a75b86c56a48a3879da3b4c6ea19c10f85827c8644b8599d31cca67fd29dae453feb34ee457cc903f0fb347effd21240cdf9afc1a62df1e3ac66b31ecec7491589e1707d2c33c5fd6abc4a294141b09fcfe825f5fda841f2e758afe0b93db0cf1c14d785ad75b36273e877785965c8c886f12ec54e7d415930b2a36f452d90c271a1343e68cc8bafc17999a98d57bc5421b46ba96827fa18c6f1", 0xbb, 0x5, 0x5}], 0x3e0000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000010db8)}, 0x0) recvmmsg(r1, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x0, &(0x7f000088b000)=""/4096, 0x1000}}], 0x2, 0x40010040, &(0x7f00000e0000)={0x77359400}) 2018/03/23 20:00:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x3, &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/03/23 20:00:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') read$eventfd(r0, &(0x7f00000004c0), 0xffffffffffffffd2) 2018/03/23 20:00:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) unlink(&(0x7f0000000140)='./file0\x00') recvmmsg(r2, &(0x7f0000002b00)=[{{&(0x7f0000001640)=@un=@abs, 0x8, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/121, 0x79}}, {{&(0x7f00000018c0)=@can, 0x10, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/225, 0xe1}}], 0x2, 0x2000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 20:00:26 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001d80)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001dc0)=0xfffffffffffffe67) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = gettid() sendmmsg$nfc_llcp(r1, &(0x7f0000001c80)=[{&(0x7f0000000180)={0x27, 0x1, 0x2, 0x5, 0x80000001, 0x1, "41c914c55f6b98ee27efe455de3b6c67b59ae07a1d34f32e6a19233ca0da2e5e23dd65a59a1494ac9d4a7926e6e73cc474439345494c7f2e1a5e112bbcb2a7", 0xf}, 0x58, &(0x7f0000000300)=[{&(0x7f0000000200)="ad1442a2dd1ccfffed7ec4fd7610784065050dca49774a20cb6ebd12523e29f2a2267cadd324282193237abb55d02bde73dec156fe7b3f48784c09658dcc0b3997daf9d5d3aa6701f1a9d49a92c32ce533de28a7e793d3f4", 0x58}, {&(0x7f0000000000)="cc8a", 0x2}, {&(0x7f0000000280)="5f587c59f84372cae45da72513704441dcc2a28ad3f79bc8e43033e539234a02e0fc137d83379ce90849e7eeb183cd2b413c71dc69e2e2b77d60a0279f99b25f010df7d5f1a2d7dc", 0x48}], 0x3, &(0x7f0000000340)={0xf4, 0x3a, 0x1, "6321a95e62fb8fb33de84c3f5b34d727bd26da78940dc33d81e348fa863d94ede1ac27b2be62dde8276a1e7d07352557eb3d9c743c031e7f320c4d07537f557f270313157f843c19db93836ab5997c9fb520533b127d6e2df0efd2d62344d4bf18efb0963c8788ea30136d50d2be7d3e18adfc025c5b617018aca5cdaecd1173718713c2f3150087e72b94201d642a2ae8e72a895bf27dc8b673b6b28a3fca7832f34b73f2f92c4199f465743d43e4350d627d6eea84042d8f8428ea36419726b2ff7367866086757a17a181d34d2afc3b142cc0b76087f2b0fa94fcaa08fa891d00718091dd"}, 0xf4, 0x48001}, {&(0x7f0000000440)={0x27, 0x0, 0x2, 0x7, 0xfffffffffffffff9, 0x7, "3468be51f3eeb65ad6cddef307c288e692d8b5a314e75c7f98b2327c59b8ea343dc03a4bacebc4ab1ef814f79a0371a83f265a9200ffe6e1fe409838a21f7b", 0x8d6b}, 0x58, &(0x7f00000017c0)=[{&(0x7f00000004c0)="03e93c22e9887aaabbe1aff604b53142bb32fbaefd458ed1a9ef3e84118d8b85c5ede7573be99ddc8ab9844d7d5240e14379afbdeaaef9aa30da75cb7b71dd6d9c924489f912e73b02f0c7bc64033f3ca497778d74962990c2f81abf5df1db84b5844a3a1b2dc7e634a5d09c4d967b285f343a4c2ead468baf811999f4d2f651fe2b9ddafd", 0x85}, {&(0x7f0000000580)="3cf6a9ff3fb95f22c8b542916416d5452bf8dee6019eb2005bb5224ac2f79af23bbe126ad0e661c3547889", 0x2b}, {&(0x7f00000005c0)="483fdf7e", 0x4}, {&(0x7f0000000600)="98bec414353c8341d7f391498fb79b8a0ab2171752c568e2a65538", 0x1b}, {&(0x7f0000000640)="d164c980a1e30026e42b70af9da32d8fa3420cbe1fb4904c6372b636fb4b35d7dc118ede90da5a8e0b42e7406cd4ce8dd2335dcbd0163f62ca5c2aa662fd621d876df862933efe3b6fd6a913a7d6af03f0af9116a9a38e94c1aa1cd824f4af26a0fb0aec919b84a6c036c2a1b3d0002d7de649b5084fe62777ea3c4865dc342464aa2fe1b78e3b27841064af663d0ad3b019ac292e2daec39a01f39cf7371d892348a5be7d411b45483ad2a5c160f1a1", 0xb0}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="bbc75d30ffde3a19efa7466371263d42bdbdbc76e8e20c74b22d9042f4caeea00348d46bab8e09d02455be30677044731ba13e9ab9f26e3b4352b5309744f23628e0bc190a6a06757774cb0bf2a1c511a34b829a9db3c0258eeda4492175f84e628f7f2b158c06d80c4f0282912ed0620844afd66ab4dc6b9cec415083753ed3c5ad304ea4fd72bc58cb12f0d716bef2b552608af2fc463e5d7e5f5d28b6fd5525d1e3b8492ce82094b0e19c65aaaa7ee677be1f", 0xb4}], 0x7, &(0x7f0000001800)={0xcc, 0x0, 0x9, "d4a9e9cee4a861926f6bdd3d5d18294098ef5bd6aa157cef2f0b05f4bc380223102d5609c455a554ac20ebb36153efbf37a6799939cca7b25e92b0b21b8f122302dc64e1ebe49341bd7bc6397c38bd0065eed63628b9bbefb8c3f020b81d00ca8beac3cf58faad076dfc44d3241c90b3af33b6a4236d93b28954696bdd94448077cd6f6ce2c7130e309afe98c4017ab4333f559cbddfec1da9a2de2a428efaddfbebbbe6ae954f04e50ad2b970c13045fcefa0a08fc8dd9bc2a98123f985"}, 0xcc, 0x80}, {&(0x7f0000001900)={0x27, 0x0, 0x2, 0x0, 0x6, 0x6, "b08922d3f2d1c7fe2c629aa622c513260a68d69bec304a0af535055785ae14b5ebdeec1e6f204704394cc19418f5dd19bb54a47632aaca0b3014d1396b6dc5", 0x39}, 0x58, &(0x7f0000001b40)=[{&(0x7f0000001980)="acfcf020b832b4397a566c285b60da32e48255c04c8cead93f68b469745f27bf3beb6913fa86d66b09b299ea40b12d2d49eb118d1b4b32be73201b03141bf56485c3b351ee5cc24b34c9ea2b7fbe7cad72bdd4c6940a426945e2a1832f9663d7dc0611f001d82bc165706e3e5ac0a0cd9cead99c3460a268ee06b2ccbcbd26369949248eb4b53720b9a8785d96785b78973762fb658c1ee60038750c3b57e76be6ff3f5360f5f62f9f4b9b55a992cf9a6c902c74a4f87e9aa772f72d0d6dc25c23ddb733a387a8c12c6e", 0xca}, {&(0x7f0000001a80)="6f7bbe52f1884a6ce7891e58ca651b1846d710cd425459084042854de731ce458bfbe1a5e8add5697952588e1a51a7814fc77dec6c9c4b5b45dc734d0787b32778208562282a5c4d486f30095f4c3a25728749fac69464f125f73669bfb627d4766be5e34bdd18c21eb85b7f54d796424bd221980a864929b65ce4221949ca3080044b006a7980eb53116cef", 0x8c}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000001b80)={0x27, 0x0, 0x1, 0x2, 0x4, 0x9, "475b53d19b7d1b93d566115a35c6903f252f6b88ac75ea27b902428e7e4022e48801730b9ee558bd6a5c7f8c193b529da45be2a0ede13cd452dcd498e16dc3", 0x1b}, 0x58, &(0x7f0000001c00), 0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="7f0000001f01000001000000d6192a16653a4e20452d8183947d131cebdc7361c924aaf90c9c2d960df96bf5e3f6e19aba4f654edeb9fcc62ea9a2003ff526a58222094bf023882ed66ed8afb7a67764d3f5dcda0dfff68782614d7ce7f2d275f30fde11ad1875b7cfef6fa4cff7fc5a9a381d084be7460e66e8a0ab064f"], 0x3c, 0x8000}], 0x4, 0x40448d0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xffffffffffff7c36, 0xffff, 0xfffffffffffff518, 'queue0\x00', 0xfffffffffffff241}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001c00)={0x1, 0x8, 0x6}) sched_setaffinity(r2, 0x8, &(0x7f0000000040)) 2018/03/23 20:00:26 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fremovexattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="b27506282f6e5f702f69703677e57184fceb15cb50db641548f800000b988748208e3659b3741bba4331ae57f508c918d8c1000000000000060000000088f72733058813c90f29ffc03f712dd9dde59f3bb0f75b52b8b61ee7e21d62615414e818ae272f154c2b77a1ae41c913b03b56111a6b2790afb1aaa8c94a6151aca3c6a409768c2c52ddd704f41088e762f78aef57bf14bcc67024b4210420e70000be43c2071d94b7ee00000000"]) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000340)={r2, 0x3}) fanotify_mark(r1, 0x85, 0x12, r1, &(0x7f00000001c0)='./file0\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) r4 = timerfd_create(0x4, 0x80800) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r3}) r5 = socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(r1, &(0x7f0000000080)="b5adfdc5f8a7f1562f56fabfa6fdb3f692ebddd823ef5b125c565d317bd3a3", 0x1f, 0x80, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x406, r5) syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21}}, 0x7, 0xc8f, 0xf8, 0xe66, 0x4}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000005c0)={r7, @in6={{0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x956}}}, 0x84) timerfd_settime(r6, 0x1, &(0x7f0000000380)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) fallocate(r4, 0x2, 0x4, 0x3) 2018/03/23 20:00:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) fcntl$dupfd(r1, 0x406, r2) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/03/23 20:00:26 executing program 7: r0 = gettid() unshare(0x23ffb) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/4096) exit(0x0) syz_open_procfs(r0, &(0x7f0000006000)='ns/mnt\x00') 2018/03/23 20:00:26 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) prctl$setendian(0x14, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x400, 0x7, 0x2, 0x7, 0x153c, 0x7f, 0x7ff, 0x2}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/03/23 20:00:26 executing program 3: r0 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/23 20:00:26 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000001c0)=""/138) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x77359400}}, 0x100) listen(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x4, 0x7, 0x2, 0x9, 0x5, 0x89}) 2018/03/23 20:00:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x144c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x8001, 0x1000, 0x3, 0x26f}, &(0x7f0000000280)=0x98) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x800}, 0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)='#', 0x1}, {&(0x7f00000001c0)="38137280bca5d96f293f7c46dc9ad7d4aea2ec036bc75737bfbe38fc2fd18225ae61a5e132e00469ac3cb4e832151091e0484f6df1a5a04eefd0cde9aba5fa0fc4b6bf445f0319f70f2cc4e0c1ab4f11469d38c0b830b139a5be9a96d22ae667fe7be31ae3b487a5ad0e347b59e4dce21ecda3c60a8075885fb9ae3489f6b3d5919bbd8d769b54c1ea8a13", 0x8b}, {&(0x7f00000002c0)="e32b49074505c67980e5a155be6752b8857cb6032eedf1af7a2eaace06f72d170f687a04b1d781f9c52123abfd44e4df47a7522e570d2d15b37b68288e33f948a03495db5a0a5524368a34f86fc37905ab2baee294c1de7d41b60a7bed7f2958539e79a2e79576b8d0f3a522058513c83293f84d6172653b2187eb69f1f0da0f9519440fcb4d20d8df6e1f369add855d08871183970906546dc0ff0a23dfb6ec540880dab0df8ba5166534084a5d071295880f558f050fcf84ff0c7720bf0779391ccc52bc", 0xc5}], 0x3, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000640)="17fc3b525a1d8a5ff6f16c1bbcdec4b86ef838950b4ceb695bd3bb190dc3724191538b10f5040db767efb8d2f13441225ce10fff17c62e4bae8aa3e51bb18ebbda9f9ac96c01a828367f795eaa5b57be75d9a1771558f101ea37365b91e4cad8f156747debcd2519b548851774adaebda1a191c9f094f0aeb026ab481750bdd02ef770286c79495245df9d0e180244874cb7cce27aacd2d288d2bd9d82", 0x9d}], 0x1, &(0x7f0000000040)}}], 0x2, 0x8080) 2018/03/23 20:00:26 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000340)={0x9, &(0x7f0000000300)=[{0x5, 0x9}, {0x4, 0x81}, {0x4}, {0x8, 0x3}, {0x9, 0x3f}, {0x4, 0xf092}, {0x1, 0x9}, {0x80, 0x108}, {0x1, 0x7}]}) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000a40)=""/112, 0x70}, {&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000000480)=""/130, 0x82}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000640)=""/183, 0xb7}, {&(0x7f0000000940)=""/233, 0xe9}, {&(0x7f0000000800)=""/182, 0xb6}], 0xa, 0x0) ioctl$int_in(r3, 0x8004543b, &(0x7f0000000080)) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:26 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x100000001}, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000fd0)={0x44, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="11634840000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000000eff8)=ANY=[], @ANYBLOB="ff0f000000000000"], 0x0, 0x0, &(0x7f0000001000)}) 2018/03/23 20:00:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/23 20:00:26 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) socket(0x3, 0x0, 0x101) 2018/03/23 20:00:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile64(r0, r0, &(0x7f00000001c0), 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x126) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000000000000024000801000000000000000069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xb5, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x5, 0x9}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xffffffffffffff7f, 0x7ff, 0x8004, 0x3, 0x7, 0x80, 0x3, 0x100, r2}, &(0x7f0000000180)=0x20) 2018/03/23 20:00:26 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') 2018/03/23 20:00:26 executing program 6: r0 = inotify_init1(0x0) fcntl$setsig(r0, 0xa, 0x20) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1240}) 2018/03/23 20:00:26 executing program 0: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) fchown(r2, r1, 0x0) 2018/03/23 20:00:26 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = memfd_create(&(0x7f0000000140)='=\x00', 0x2) bind$ax25(r0, &(0x7f0000000180)={0x3, {"a0bb7fde648af3"}}, 0x10) futex(&(0x7f000000cffc)=0x1, 0x400000008, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x0) 2018/03/23 20:00:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/23 20:00:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000000040)=""/8, 0xffffffffffffff6b, 0x0) 2018/03/23 20:00:26 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/246, &(0x7f0000000040)=0xf6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) 2018/03/23 20:00:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile64(r0, r0, &(0x7f00000001c0), 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x126) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000000000000024000801000000000000000069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xb5, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x5, 0x9}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xffffffffffffff7f, 0x7ff, 0x8004, 0x3, 0x7, 0x80, 0x3, 0x100, r2}, &(0x7f0000000180)=0x20) 2018/03/23 20:00:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00007ae000)=0x406, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/03/23 20:00:26 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="05000000a8e87080ce040000c29db0683303f45b2fabd2a2301b63abdebb9b95257d83536eef0a3ddea74ee4029f4739b319ebdb10e2c76ad166b1ec42ef6595cbe4354ee8baa36f", 0x21) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) 2018/03/23 20:00:26 executing program 0: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) fchown(r2, r1, 0x0) [ 103.572401] binder: BINDER_SET_CONTEXT_MGR already set [ 103.578228] binder: 12450:12478 ioctl 40046207 0 returned -16 [ 103.591269] binder: release 12450:12451 transaction 52 out, still active [ 103.600882] binder: undelivered TRANSACTION_COMPLETE 2018/03/23 20:00:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1cfff)='.', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r2 = getpid() r3 = getpgrp(0x0) r4 = getpid() getresuid(&(0x7f0000003e80), &(0x7f0000003ec0), &(0x7f0000003f00)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004440)=0x0) sendmsg$netlink(r1, &(0x7f0000005980)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8000}, 0xc, &(0x7f0000005900)=[{&(0x7f0000000080)={0x25b8, 0x2a, 0x500, 0x70bd2d, 0x25dfdbfb, "", [@typed={0xc, 0x50, @u64=0x100000001}, @nested={0x278, 0x7e, [@generic="bcd9aec188fcc90057f278fcb03b8771867bb78d33e89629b7687555ad4a0d538a2fff65fbf352657b31b98fed56138a848896c944905e9fdc2153549e1cc4f6e30a1e2d04a3379bca02fc0bddb8570781d39fcb0f04ef87ede08327e135fc28edcd18f27b80c26bb73df3511efcb0de18d9da2c032ea721e54d3e12cdc3d316a1bd", @typed={0x28, 0x20, @binary="13d10db1d9a4699a42789a0290da55ccfb0c7116307b4fc0ca8fd9f64518380c8395"}, @generic="efce67e3d95de807441865efe9ba83d0545c743d7b5f3df640307d9dcb9fcb314646e381bb1f0ee7b29508b6f46081a6fa6f568a1c7fc5c29b9b7ae8dd3b4722c3299eb7523f245180bfb6d0309d61325692", @typed={0x8, 0x3f, @u32=0x72}, @generic="49579a1e301bc0003413c486099a3c860162359a944260103d4f7ce7c68701f2e666f875a3378753f1ded6bd18ffb6bc6ac4fdf1e3e9518ee2f96a5b8a1665982ca739157afa315d9061d6a904a01b37a8bbdde32feb8e945e46c0e4c4644a9cc9c6b4168e520e1791a42c90dbc56e8d1d4b2187de6697c97c62ca068421929d97275ec7d980badaee5af17cbe64de8f", @generic="ef4eefc1ebcccbf775bf3274bcf1fc8925fbad4b3c00dfc53110f520", @generic="b718849d6a95e84258aa8d0e3304c2227eff8530f4496878dc82939c18ad956dfe0f747c7d7a3e04dc1b25152226b8b90dad9736bdb77a2489773953d14d29f816243563325c193f3c09ff0b5f1bd8751eb46b4106ce5d9b7572e12271a4320665a7fd20a2a7a9f620e8a39b0ef49a1fda447d0f7ddfc4218fe407e2ac0e066571eda664cdabd1d00d2b829ac6e6", @typed={0x8, 0x7d, @fd=r0}, @typed={0x8, 0x2f, @u32=0xbb07}, @generic="bc2e4e1f3fe5954ba5403cdf6b9a4a13c3c9458f1c2c2f4848e2fb6ea52fb118718eb31e"]}, @nested={0x4, 0x22}, @generic="4e9640cec229cad68c9793466173505e2fee9462280ad0d117a221c9f4e442d824f03db4674062efff6a38b1bedd0aeb21241872b09d66c3af3759bc58f968d8e776a0ea4af3114952071b7529b626fc365b262f708ee9c9497986af1a0d9774d5edb692af53c6cf42414d0062dc6607bbb52787e11d694ec92146d4c20d5e5c7f9c9738b315f59bbea39afd67a7b82706f26052144d5a9229599b0a78c6e313f19810", @nested={0x24, 0x11, [@typed={0xc, 0xf, @u64=0xcc4a}, @generic="77be34a3e2a9ece509523c798e218f97c920462f"]}, @nested={0x1138, 0x6, [@typed={0xb0, 0x92, @binary="b57e8b5b5261d115b5afac8792cf67d09bd3da456348b0ce2ef9781b6dcfe7fbc09c2f509ce3c3763c7a3d7ae43d24fb341cf96aef66136b95d7aa724558f65e6575e9e1adb8498d74eeb6f1cbf6927007910f654199a279793f703afa8e03fd8d2b9923c2dd1bfa757e9effb22474cb2441610df1e81a058ba9fc431ebe7daab515457e25da400b31c7e93fb7ab01120c4320123173d186f28743de9f65bad3e4b1649e7f501c916042be15"}, @typed={0xc, 0x7d, @str='ramfs\x00'}, @typed={0xc, 0x9, @u64=0xffffffff}, @generic="063aa9521ec77cd39cd0048b4576a2067a7faa5c7769bf26a0c134dc1879324ce2304f3452574debf2b467eeb2eb6f44013cfb27abd611f84f709d21154641770655dd4f8b995688568b79a01a4059437d24bb151d753834347b6da4e871e5e277b5a7cfccc4c529a962c442ab77d11b9b64d070e50bed311addcd34ccc7132242b9b5168f0890fd379a44e0842bc17c12d2040be321133e756c75373e165a0b312c97ba5b39a4c0be34736cf2d0d2806991b64d61297cfb0063b888c380414649f4200b254dee8f954dd6de396368b365fb6e7b5080199a007c44f5deef3c5ff2ab0af9f47b05296a0a3d6ebc98e7280308012c0909498398f0019c442ca7f77a2cfbcbd1ed4b52135193177886bd11b2f3f03c02718e4c16dd1d04ed21ddaac12fa6313d95d30eefc208099f26d78ecb7fc888e8684ce9a9954e65565aa3974bf39c4d3cf931a321a80ca899dc2955689f66f63527786f12bc477909cde88ac4e185009fdfe39d4fd256dcd628f3fa5936e94bb175b1ab33fc9f3dd0cd0669e4bcaa0084bdb7b62545d32ad2a8be7465726a09f008e03cb3b525a033e5fdd732c27e8b9db388e3d94847bb9a86c729392aa4b3282b209f815a64c308d59348bce4cf30329f4d782f1d5c22772994acdc219e92507d444df50a37b78cf2acf52753b25f4646138aa1928ba9377791b5d8311b45f4837f03b695a4603099b3e19e82a700df2e7d14a7da520e8d2c46ac8324283ee98f6af6072996113c53c6c94279dc30f3ad72a05859fe303661f2639c487384d1a34fa7f2a126a788ef4269ef0e3eddbf22ad35ced0b0c4e5519d746de754faafc5c409b0890685cf36b8308f12f184beb1fb154016488cefacd363096e3efc6a5e06835f84af6f550974d52ba96a3ca2ff61a35f9beb5228401107a5e0e356d695b50727c366e970141fc4c942c2f5a2469136c72d5640e08c297bfbeed79c01d5e7bd5e46ed2f2c7f683edee0fa7078ee55ca02459c103adaf12ead8d55b43b20d06855fc5129e98b4bd76691382d9ae17b7be73aebbbe34e6fbfc72b5f95805a8488f617c9cac09182c2e270ec777e98433d3729029630031a1d7355d008295b297e786062158fce7390a1a32f4d8cd81f0044dd08cf74a4062bc4b1f52db10c47731d9d4fdc1f72c0e50ea7426800d6ccbab12f0fe23f70184671f13a47e708a54626cf6cf5f08c4818a169b225e7fb17d75a44a07f0b8d486a23804ef3f54cfd11f35e1b36aecc569593b09f7b913e6cf646688d4e952d974054f33153a4efe80a39ae0041acccd85cfb412e1f500839d7af346b00c59a6987632f39f71d1bb6a3f30fa75f0dc917ed5d81ef767ce4733690b523c3581f7ac174c72bace6299988c7a1826ddd4043d6ea578dd971f3d7f5ad292724d1a800b049d09b29367b1e2f310dda1ea0e126a18146b7fd48093e5ed13ed2635087bbbced862315a29f38c5989cec0b6cc44cd701428503a777d3599cd582da3f237b50b23f3580cbd025140a7b9595c220992d7f77103c74c597e905a9478654b02898172aed37eb80da8350568f407cf352b6c819f11a76651d4d2178def9223639cb3ccaa79cb552f11e01f155ddd2d2568be400b141a067ed566bf28e5197a130f3dd0734701fe1e55f976c0f163ed796874e93d1f0755224b7dbea72e5924a414643503cdde41411ea60b6b93b367ecaf99955b4f7a81831f6ba3b9c960be12d215c9b7d5ad58268d3ba3f2479ccccf5a56adf04ceab47cdf923b2f3abaeee48e8b6cead646f27fafeb814129838f06dc9f30bc53e6fc7b2e65c874ebbabc95c228f59e2b9d230c79ca5be6dffe3b8c6999ce7f79c03f76a3a0b34ac26e55df3f96557f6c12378df2956eefe6c668bfae1e1eb6dd062464c0d4ff53678e431e06159df0c9096f94e8e01ce730718d7730a0904a16cd02fbd12ac52edc0439710c50c99211b75a0e395ad838d6dc896c7da6e6c173474d45235fb09c1ca81d8fd1b3cd92d624ee8da0bf3baceadc458873f9b206f3547ec9b978ea74f4f87561d087889dbb8f91a984a8647df6372da62e2aff67624d8fbec6b2e0035c5c87ee9ed79e748a944a6292555d6714a636276c0d1fb170e984278ae3b488eb9a6640d4a999b32a8bd945207a724f49f77874b442ae5eefd6ca9feaa332415d832a177d0f92c03e35a266ba6f503e75c84c2b6baa37fd05e9d46665752c982c51f5e7a3a61c893ddc69d7f31dc8ea289672833de50f23168b4fa6d8d527d12cf14663c44b27d14a34b81757d1b2a14d65a0ad262a711dc559ad4571fccd432c48fd39361902d19430c08f455ae985d59848f6f1207919dc99249f9806b305ecd9144e67919a4ede30499e95db0909e83eb1b067d934c16a227e5d2e0b43a40235eecf09e6989585bb5226febed1ee7cc42d90de6216aa3511d1768b9c365410299aba69fac57922b77ca19ed5d83dd08971f09cdee2a29e91131fd9417e32709eb945654c8066c36f07da2101a4a5fcc913cec5cdd6a8ca7fbe24b2df11a0987e9b9cd8e9567c2d3127d935e60ed5f4b56fc9a1126ad23acfb8b1d26e1929af23db2e4135520d9a6e10619219777424f921403e51a65973f259496a3e4d0395077b011e9acfe57a08faff926a164154abf82302f5078bb836afd67d20569e5bfa0b72c62bb8acaae856171fdde39d3167d556c304888c91c3a7643008a5abf43b67888d469fe53c0417272506e699cc5588c25c86486744f2951a73953e60983b5cb7c5f5c9fddad9b7573d3af284259fad2f6f9a30bf5288a73341c3ddade2b63529e1980438619f200ad163d51d20a986185140bc48b06ffcaff15f71e4e5fe0953b45a71c8d77d1ec3cf04fe691eb6172d4f174373cb4238b1430b76999e623af4465e6b82286c2932dd274d17d7b624c9b7c850b8b9bcefee9c15f96b228ca40ea14f96e57685324b172fc53dcfe55b372b50f6c2f71e959b4556a2531e8b4a05f9d814c0e54d3779b3ec7d870b1d7c3f43bcf9bfcc34a8e592c4ab73c47ec3753295b535b15aad6a35dd6ecc66a825771cfe18ce867f5ecb9c4c661fff274f890cef9dc6690b9baa8208e2de3266ce956d9c69a6608baafffc4cd8038b12b94d0d845782ac0d09fcec26367bd648d872d247038f57782f2953fa8e1ecd12c8e338727bd4e01317ec9e2b49b3363bad265a6ab1d0c1962ec8118469c1e634e7eda9fb9f8a790a0e927b0a696a2397be612ce92bebeb55ca3ccf12b9009f0d752113e7acd92f1d69377024f9e36dbbf319566cf890a3f9e2a4df037b6d4172708eb48d317360365e8eb47453d9e4948d40dd83e2257689a50b9c956235dc892ab083bbc7ba31fee8b6acf9fc9f2c325a1fc3d070ef409361ea58d59d15f5a6aa5528aa2916e0e41ddedba1aaa029344874979d77f0056a1c7fc85ef70df031c666ac6f0ba32c96e0f0e503c08b0910778ddab34901b8b24505e8cf0c87e5bd77dd303d71e3bf6b7b4d5a129e3cbf8335bc3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@typed={0x14, 0x79, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="f3f4aaac0cdcaffe5a147aa6b250b74af351518014c51b81a1c97700bcf8cfa0ca31ae8ddff6ce104030ebe48709e19ce2f8b70e426de69f970543c7c4a9f35b818a3825d7977ea47902", @typed={0xc, 0x60, @str='ramfs\x00'}, @generic]}, @nested={0x1118, 0x15, 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@generic="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", @typed={0x14, 0x80, @ipv6=@dev={0xfe, 0x80, [], 0x10}}]}, 0x1220}, {&(0x7f00000056c0)={0x234, 0x3a, 0x500, 0x70bd25, 0x25dfdbff, "", [@typed={0x14, 0x95, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x4, 0x6b}, @typed={0x4c, 0x7a, @binary="afcbaab33df648a97568ee954d26391b989f300153ae6690074e19ecd508224ce011dd207792270d4d4e9383679ef2abeabb6bfb50d37ce87f769199c50461808bd1950287"}, @typed={0xc, 0x13, @u64=0x100000000}, @nested={0x124, 0x58, [@generic="f685a9f12737324fa0f52883411ed2a0aebf69c250a49ea7e4cf5cdb8d6b422c0e233ef5730d5f86e346bf392dfbbffe123d4a9ad3cd5a9abb810d467b8ed1339db5799dfadf93aa4f888224409cded305efdc80b9dbd4e7b175fe2ff5564d2be2f677b57cc42124303aec9a95c6b17c9e5e5c10a0d2da2e434d68e54d1584891b798d88b116316578879e9c73d1688633", @typed={0xc, 0x81, @u64=0xffffffffffffec66}, @generic="76407efb744a274b66fd97a9c3d51ad23e39df71f7700d411a9a57732b8ea4f1b4381c36ea5d66f28286ed735ac04fafa280a64e6d03b75c6419dd3d765efadbd95cb3f074e41b5fee437c1da41f937feef29499b2edbcc27504b499496bea251d1840d625f4ba82dbc5acd64b9ad6ef0aa1fc06e93443a07789c68c61c5", @generic="55b2933d"]}, @generic="4dec9b7be2d96587abe454ac1f9b003f028f132b08fb1fe859416a565d3070fb61b7b14658b6466859602905a9346f30d9aa5734ca3f466232b23fd74b745b7156e07854614515a0ee657bf5670848c52f13478444ad87f48b96011abe346b588d828503382d06e46eb9796852b9c7585d5a726efea50f519a055d9a05de95bb351456cc6b1939a2607ccd113374"]}, 0x234}], 0xa, 0x0, 0x0, 0x8000}, 0x800) 2018/03/23 20:00:26 executing program 6: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0xffffffffffffffff) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0xa, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4) r2 = getegid() getsockname$packet(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001480)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000014c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setresgid(r0, r2, r2) 2018/03/23 20:00:26 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1cac00021900010017000000001baa93e1dfa767e0680000e8a614700a0000000f00eed300"], 0x1c}, 0x1}, 0x0) 2018/03/23 20:00:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000000c0)={0xc0, &(0x7f0000000000)=""/192}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/03/23 20:00:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) sendmmsg(r0, &(0x7f0000006200)=[{{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000005500)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005b80), 0x0, &(0x7f0000005c00)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/03/23 20:00:26 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x389000, 0x0) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) read(r1, &(0x7f0000000280)=""/133, 0x85) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000140)=0x2, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x41, 0x0) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}, 0x100) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/23 20:00:26 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x2d, 0x5}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x1, 0x3, 0x80000000, 0x200}, 0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)}, 0x1) tee(r4, r4, 0x5, 0x1) [ 103.626699] binder: send failed reply for transaction 52, target dead 2018/03/23 20:00:26 executing program 0: r0 = socket(0x18, 0x0, 0x3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x3ff, {0x8}, 0x4, 0x2}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) connect(r0, &(0x7f0000649000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0xf8}, 0x2, 0x4, 0x0, 0x4}}, 0x80) 2018/03/23 20:00:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x80, 0x7f, 0x5, 0x7, 0x9}, 0x14) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) 2018/03/23 20:00:26 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000000)='children\x00') socketpair(0x9, 0x1, 0x1, &(0x7f0000000040)) socket$pppoe(0x18, 0x1, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:26 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) pselect6(0x9, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a20000008219fab6c858c278b75ace6e899b5db777b069b65eed2815bbb8f948196169081b6961a96f52658be3728623fe506063afebddf1cb0e60dc822cc1836591a7567291d2d67d0e46678810ebd60ee851e06fba9f7f69564e185b2b7fd33df61057859740954faa822c95493733ca8e5c8faf82fe070b6653ba1d807d1d0d728deef359d2ea89c2577af1077e827bf0bcb53c03a22089fb18178047d3b1a4af54ac2e2d8cc0ea4bf3ed6c44d2d1fb9a1f35f2a8"], &(0x7f0000000100)=0xaa) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x1f, 0x4, 0x5, 0x1, 0x0, 0xfffffffffffffffb, 0x8, {r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x100000001, 0x40, 0x0, 0x46}}, &(0x7f0000000280)=0xb0) fchdir(r0) 2018/03/23 20:00:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0), 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x81, 0x8000, 0x7, 0x5}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000180)={{0x5, 0x160a}, 'port0\x00', 0x21, 0x3, 0x1, 0x4, 0x2, 0x1, 0x7f, 0x0, 0x1, 0x7}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="52ab55dab550ce46400714d186ebf4eb3f4267ab0822e52e6d4a4dbcaab950bed5794d13745e81a7d089f0c91c664ea783fb4738b4eed621cb79b39eef36f3d476f3b418661ff26e17b4f834b170b2b0e7b36041e7a01b514aab78c4efae738703fe59597fc7fb9dcdecc511718d", 0x6e) 2018/03/23 20:00:27 executing program 3: timer_create(0x0, &(0x7f0000c61fa8)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000280)="98a5c149003bbb186806760ccf93fb3f13161cb1b9c55b802456b5b7083374ca86bc718a8132249f9d7a5bbdf8e1352be52a622459d43ea65b83a45a126be89ed21c0bb2e57fe03123b2b1ffd48b5df1aad6257600aaceecd71eb557bdba1879ed91981f43276dc1db50eef0f1eeab", 0x6f, 0x8, &(0x7f0000000300)={0x77359400}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x0, r3/1000+30000}, 0x8) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001600)}, 0x0) recvfrom(r2, &(0x7f0000000180)=""/136, 0x88, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000016) 2018/03/23 20:00:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000437000)=""/155, &(0x7f00000e0000)=0x9b) 2018/03/23 20:00:27 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountstats\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xff, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/23 20:00:27 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/23 20:00:27 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x4) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e27, 0x0, @empty, 0x200}, 0x1c) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xfffffffffffffffc, 0x4e20, 0x0, 0xa, 0x0, 0x20, 0xbb, r1, r2}, {0xed9, 0x8, 0x4, 0x88, 0x9, 0x2, 0x7fffffff, 0x10000}, {0x10000, 0xbf47, 0x8, 0x1}, 0x5, 0x6e6bb1, 0x2, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3504, 0x0, 0x1, 0x70f82c40, 0x7ff, 0x7, 0x7}}, 0xe8) r3 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x101000) openat(r3, &(0x7f0000000440)='./file0\x00', 0x1, 0x18) 2018/03/23 20:00:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10000, 0x8, 0x7ff, 0x0, 0xfff}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x9}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @rand_addr, @remote}, &(0x7f0000000140)=0xc) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:27 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10a01, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x2, 0x3, 0x4, 0x1, 0x8}}) sync_file_range(r0, 0xf9, 0xa9e, 0x5) r2 = getpid() r3 = gettid() ioprio_set$pid(0x2, r2, 0x7fff) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x3, 0x7fffffff}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000140)={0x0, 0x1, 0x1, 0x3, 0x4}) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000000280)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/128, 0x80}], 0x1) tgkill(r3, r2, 0x39) 2018/03/23 20:00:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:27 executing program 6: r0 = gettid() unshare(0x28060400) ptrace$setopts(0x4206, r0, 0x54b9, 0x60) exit(0x0) syz_open_procfs(r0, &(0x7f0000000140)='ns/uts\x00') 2018/03/23 20:00:27 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0xb2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000200)={0x4, 0x3, 0x5, 'queue1\x00', 0x9}) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000002c0)=""/212) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x2}) 2018/03/23 20:00:27 executing program 1: exit(0x84b) clock_nanosleep(0xa291564de2dfa604, 0x0, &(0x7f000066a000)={0x0, 0x1c9c380}, &(0x7f0000491ff8)) 2018/03/23 20:00:27 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/23 20:00:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x1000000, 0x9, 0x2, 0x5, 0x54, 0x5, 0x401, 0x7, 0xe053, 0x2, 0x40}, 0xb) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)="9c2461380000000000000000", 0xc) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/03/23 20:00:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = getpid() getpid() r2 = syz_open_procfs(r1, &(0x7f0000000280)='schedstat\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x200, 0x6, 0x0, 0x7, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="a70000002b576e7c0b5f56db49a32bf67afc6aab3c45d1fdbb8b14e460ef2c186d7d6c5b5a32ae526f69597edaedcad220bfe31c9c3c3ef06f054626f6f51725035fc52389b2c772563d10feda1dd1738d1f5e59b0c6efec01d29b9387e523c261e63cd7a04bbb30708d2a1d9b10828f28d6a23d99b1cfca5963d0710efcb66bb42c66deb360689239d797ba6361d8406037e3fb4f2adc4e2c0d906d84e100000000000000000000ab4b33774980c4f7ee116249e6fd51d9e7fa3a50975249b677e976b334cfd6ec4ff925f6b4f2e49d001000000000000087dae33c1e0d6939c4375e97a5ce77d3bc7e"], &(0x7f0000000040)=0xaf) epoll_create1(0x80000) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) sendto$unix(r0, &(0x7f00000001c0)="a1bb60e8a110967a68d72fe607529200c798814f325a7d721d9bd8e9a0a3b69f9b67e3cd875b63151ee507c6d6e31791dd3fa79ccf19d9357c88964d4fc9d0d1abd1b03999c8de01a140ce9152403cd7e4ed2d2d5d9f87dfbe5c44abc8be179490cc50ac2516baaf3f512d6ffd06eefbbac4751b30752b77a478218c90fb8dcc900efef679e7508aa8f4d652e05e77757fe2b7e467910c3e", 0x98, 0x40, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) 2018/03/23 20:00:27 executing program 0: r0 = socket(0x10000000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0xba, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x2}, 0x8) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/03/23 20:00:27 executing program 3: timer_create(0x0, &(0x7f0000c61fa8)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000280)="98a5c149003bbb186806760ccf93fb3f13161cb1b9c55b802456b5b7083374ca86bc718a8132249f9d7a5bbdf8e1352be52a622459d43ea65b83a45a126be89ed21c0bb2e57fe03123b2b1ffd48b5df1aad6257600aaceecd71eb557bdba1879ed91981f43276dc1db50eef0f1eeab", 0x6f, 0x8, &(0x7f0000000300)={0x77359400}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x0, r3/1000+30000}, 0x8) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001600)}, 0x0) recvfrom(r2, &(0x7f0000000180)=""/136, 0x88, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000016) 2018/03/23 20:00:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10900, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x3, 0x5, 0x3}) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffdf, 0x2}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4, 0x0) 2018/03/23 20:00:27 executing program 0: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x10000, 0x5, 0x4, &(0x7f0000ffd000/0x1000)=nil, 0x80000000}) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000000100)=""/236, 0xec, 0x3a) 2018/03/23 20:00:27 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) 2018/03/23 20:00:27 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000040)={"74756e6c08000000100000000700", @ifru_mtu=0x8596}) 2018/03/23 20:00:27 executing program 6: r0 = open(&(0x7f000005a000)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0x40305828, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x181000) 2018/03/23 20:00:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000580)=""/206, 0x5a}}], 0x2, 0x203f, 0x0) 2018/03/23 20:00:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) r1 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/snd/seq\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) 2018/03/23 20:00:27 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xc25) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_addrs=@ax25={0x3, {"bcea82f77a7a8c"}}}) 2018/03/23 20:00:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 20:00:27 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2002, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+10000}}) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x87b, 0x0) 2018/03/23 20:00:27 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') getgid() getresgid(&(0x7f0000b16ffc), &(0x7f00006a2000), &(0x7f0000508000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7, 0x0, 0x100000000, 0x0, 0x81, 0xffffffffe223bb9e}) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) mlock2(&(0x7f00007c7000/0x4000)=nil, 0x4000, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100000) 2018/03/23 20:00:27 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001c00998500000000e2ff000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/03/23 20:00:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000006, &(0x7f0000ed4000)=0x78, 0xffffffffffffff88) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) fcntl$getflags(r0, 0x40e) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000010, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x21d, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000080)="3a496d59d861b066c8004d97ab6046dae981752e6be7cff56ce6854acf69e76970b2d1ddde9dd7a3618fe59b762eb00e27a235f13ebb6fcfb004dcc553ebeaf2a80cd5f882d8726aeccdcc06668595d6e1babd90962a15786f001a30350333ed515f59481501eb5afa67a6cf5d2918dfa9eea3bdd499f4f740476f2b9d442c8d5129e5833e76855ef513bf3abe9c19d5b7fc29ea2e17be567f5bce633c9e2acb6a6a1044e8293b7f7008e0725674e79c615c08c477d8ce8872bad68ce3638b98e009d2e2d3c2b3bb3fe89e01ec0eca0eeaaeaf7dc00785aeab20ba17b113075041163e916634ccee9fcb") shutdown(r0, 0x2) 2018/03/23 20:00:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x501000, 0x123) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000001c0)={0xffff, 0x3f, 0x6, 0x7, 0x2, 0xffffffff}) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000dc0)={0x11c0, 0x2f, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x11b0, 0x82, [@generic="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", @generic="4c15cd376e66ad6630a7127c58c33ed15bb60ec940cb585cf925ec8f86c67ced53c38f96b2ef4e4eda3d822b31d2fe356a4b5d62d3198c89da762070c997fe18c846588c1678a25e71597d28f6fa4d4c25e25249565739a7e6e8a531652dddb271d52f81981e2760aa1b91f1b64b88dbc45703289d9e7d5f6e122fba6e57552fbfebd416d6adb6baee564228c331d4d916bee31ae068aee5a91cd61bc4600dc0a0f1419aeb42b81d369c4d", @generic="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"]}]}, 0x11c0}, {&(0x7f00000005c0)={0xac, 0x26, 0x8, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x64, 0x41, [@generic="c3f8c43db693be8c7f06907132102fe0bf62ba621155cc67bfb4d6657384a691d2690c5d6961e140e55d25efd32f883e93ea46475ed9910acfd62bb01ef2fced4a68d299e8e28616e9219f53cea1c5546cee49ba08d979c305d8c1221f120167"]}, @typed={0xc, 0x3f, @u32=0xa8ee}, @typed={0x10, 0x1c, @u64=0x7}, @nested={0xc, 0x66, [@typed={0x8, 0x8c}]}, @nested={0x4, 0x9}, @typed={0xc, 0x88, @pid}]}, 0xac}, {&(0x7f00000006c0)={0x11c, 0x26, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x10c, 0x46, [@typed={0xc, 0x2c, @u32=0x3f}, @generic="93b696f5655916bf2c2d58b4b5ae0770c200d180946a891b2ce975a6065c73eee860bc0e4512cbd69b056e3327fd3c75dc6fc6eda26020b2407107e29f912a1bc0f6ad2167817d2544249320db919c1ab3283f2049b46541a9b29e06b0b1c43ca36a6fd98aa6a9c56e26f61256d2971bd8bc12b4ab9e8926b81397c69bea6605b6cf36239055c0da17b2404483393f5484f2c1682254322ce8a67c7336e2afab4e9f7e2d0b3e6915e0f97dac4138feb580f2de0a6951bcdc691c7d7d70bc52410c204f1b899d9bb88f635e0d41e7bca326e10275cd1d4f5c89e3a6d6edc51618710626cb4436e8d2220bc90b128f2c91c7c25f6125cfbb71bd3a2d81"]}]}, 0x11c}], 0x3, &(0x7f0000002800)=[@cred={0x18, 0x1, 0x2}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xb8, 0x4000000}, 0x14) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x80000000) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/23 20:00:27 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@rc, &(0x7f0000000240)=0xe5, 0x800) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"f95993302f6caa"}, 0x10000}, 0x10) read(r0, &(0x7f0000000000)=""/24, 0xfffffffffffffe4d) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) fstat(r0, &(0x7f0000003100)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004500)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000004600)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f00000001c0)={&(0x7f0000000180)=""/62, 0x3e}) 2018/03/23 20:00:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r1) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001880)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000018c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r2}) r3 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x7, {{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, {{0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x16}, 0xcf}}}, 0x104) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000000c0)={0x8, 0x40, 0x20, 0x8}, 0x10) 2018/03/23 20:00:27 executing program 6: rt_sigaction(0x11, &(0x7f0000000040)={0x7ff, {0x80}, 0x80000002, 0xe99}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = fcntl$getown(r0, 0x9) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000200)=0x1) capget(&(0x7f0000000100)={0x399f1336, r2}, &(0x7f0000000140)={0x1f, 0x5, 0x1f, 0x5, 0x4, 0xec0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x2400, 0xa, 0xfffffffeffffffff, 0x6, r3}, 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000005c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x79, r4}) [ 104.137584] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/03/23 20:00:27 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x5c) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x4000000000ef, &(0x7f0000ff7000/0x9000)=nil, 0xa34}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000080)={0x1, 0x9, 0xffffffffffffff5c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000280)={r4, 0x1}) writev(r2, &(0x7f0000000040), 0x146) 2018/03/23 20:00:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x8}, {r2, 0x400}, {r0, 0x6000}, {r3, 0x10}, {r3, 0x119}, {r3}, {r2, 0x84b341c0ec02e5b1}, {r0, 0xc040}, {r0}, {r0, 0x40}], 0xa, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x10001}, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x4) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/03/23 20:00:27 executing program 5: r0 = inotify_init() fsync(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KDSKBLED(r2, 0x4b65, 0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x7, [@empty, @dev={0xac, 0x14, 0x14, 0x19}, @empty, @rand_addr=0x81, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff]}, 0x2c) fcntl$setstatus(r2, 0x4, 0x44c00) lseek(r2, 0x201000000, 0x400000200000002) read$eventfd(r2, &(0x7f0000000140), 0x8) 2018/03/23 20:00:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x31, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/23 20:00:27 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x8082) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) recvfrom(r2, &(0x7f0000000100)=""/226, 0xe2, 0x100, &(0x7f0000000200)=@llc={0x1a, 0x327, 0x3ff, 0x7, 0x513, 0x100}, 0x80) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/127) 2018/03/23 20:00:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000300)={0x6, 0x1, 'client1\x00', 0xffffffff80000000, "8dcf82c4269b1125", "964a7e9c435a5c60ac52ba2183ee2f04fd9513396b740757d2f7abf1289f4dfb", 0x1, 0x2}) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x5c, 0x0, &(0x7f00000001c0)=[@exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x28, 0x38, &(0x7f0000000040)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x0, 0x27}], &(0x7f0000000080)=[0x18, 0x48, 0x0, 0x38, 0x0, 0x38, 0x0]}}, @increfs={0x40046304, 0x1}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}], 0xb3, 0x0, &(0x7f0000000240)="43137d216b19dd302306bfbecdd26d1f909316d7cdeb412af25e750333e655c77bc37e995c1a1140cbf0677b06439808ac8b7524c3964f6d160eba4c08ae2fdae8389a4ed54bc9fc45c23ee722876034401352d46edc921ad658dd281df67af2476cc6f5670fdec8e887db39e8592484065a70f2003b3f7e0b96c3f7e4c92260623d4e6df4a48ea6b7f9cd746eaa1d49e313a847bc4993bf966f58cc7f43838403d314bdcf65228ce37acf77c3712ed80d0d51"}) r2 = gettid() ptrace$setsig(0x4203, r2, 0x5, &(0x7f0000000180)={0x1e, 0x101, 0x80, 0x3}) 2018/03/23 20:00:27 executing program 7: prctl$intptr(0x1d, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/23 20:00:27 executing program 1: syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') getgid() getresgid(&(0x7f0000b16ffc), &(0x7f00006a2000), &(0x7f0000508000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7, 0x0, 0x100000000, 0x0, 0x81, 0xffffffffe223bb9e}) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) mlock2(&(0x7f00007c7000/0x4000)=nil, 0x4000, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100000) 2018/03/23 20:00:27 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) unshare(0x8000400) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000068fd5)=""/48, 0x30) getdents(r0, &(0x7f0000000040)=""/47, 0x2f) 2018/03/23 20:00:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000006210100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/23 20:00:27 executing program 7: clock_gettime(0x5, &(0x7f0000000000)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000906ff3)="440dec03010400030007000000", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x81) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x20, 0x900) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet6(0xa, 0x8000a, 0x7fffffff, &(0x7f0000000040)) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015affc)=0x8d) 2018/03/23 20:00:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000883000)) poll(&(0x7f0000ceefd8)=[{r1}], 0x3e, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x42, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001900)="020b9b6223eb1dc5d23e54217bd6fd655c2d14a65bae6078e4db4eb80b5a7bdfc749565ed7e2ce2068607135cf69a98e8028f9e3f7df405c51cacbb5175add5dbc888b09a76dc89edd0ce6d44cb27d81c398") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001880)={0x0, {0x2, 0x4e21}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, 0x2, 0xfffffffffffffffd, 0x3ff, 0x4, &(0x7f0000000000)='ip6gre0\x00', 0x36e, 0x0, 0x80}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000080)=@can, 0x0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/140, 0x49}, {&(0x7f0000000180)=""/233}, {&(0x7f0000000280)=""/4096}], 0x0, &(0x7f00000012c0)=""/122}}, {{&(0x7f0000001340)=@ax25, 0x0, &(0x7f0000001840)=[{&(0x7f0000001380)=""/67}, {&(0x7f0000001400)=""/219}, {&(0x7f0000001500)=""/204}, {&(0x7f0000001600)=""/211}, {&(0x7f0000001700)=""/171}]}}], 0x295, 0x0, 0x0) 2018/03/23 20:00:27 executing program 5: clock_gettime(0x0, &(0x7f0000002840)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0xfffffffffffffffc) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002b80), 0x4100000e, &(0x7f0000002c40)) 2018/03/23 20:00:27 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000e2c000)='net/raw\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x10002000}) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x2, 0x7563) 2018/03/23 20:00:27 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0x2aa) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x2, 0x2, 0x3, 0x5, 0x0, 0x7f, 0x880, 0x5, 0x400, 0x200, 0x800, 0x7fff, 0x3, 0x8, 0x7f, 0x8, 0x101, 0x8, 0xd39, 0x5, 0x5d43, 0x6, 0x0, 0xf4b, 0x3f, 0x1, 0x9, 0x8, 0x9, 0x3, 0x9, 0x9, 0xed3, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x0, 0x2, 0x4, @perf_config_ext={0x97ad, 0x3}, 0x800, 0x7fffffff, 0x0, 0x7, 0x0, 0x2, 0x7f}, r1, 0x5, r2, 0x5) 2018/03/23 20:00:27 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "cf2c0c0ae39b3ff7959327112bd2b50dabf778cb1bc93088669fb0fc51114b4d797031a231785c7df4b6c48d6feeb88f31fb2607690b4c068c24938aad68195ca4a6414875198a0d5c96fdf39a01245fc44fef3f4e85302119b41559a0fd91ce2f7b2c390f8153d9b0a8bce1d83321bcd2e2594fe437607a34bc1779cea29284d82ba79fe50ceef3f2aa890d056653ff9b97268d862fefd70f1234ffd3d040f7c2398a3e6a287a946badd693858b4d91c4844f39b9c6e7648adcc2f0a21e0af5de37dfa87e5f"}, 0xd6) r1 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000002}, {}], 0x30) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/4096) 2018/03/23 20:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) fcntl$addseals(r0, 0x409, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/177, 0xb1}], 0x1) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0x100, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x9, 0x9, 0x9}) connect(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x2, 0x1, 0x2}}, 0x80) 2018/03/23 20:00:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x1000000, 0x149) socketpair(0x3, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001180)={0x0, 0x78, &(0x7f0000001100)=[@in6={0xa, 0x4e23, 0xb46, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}, @in6={0xa, 0x4e20, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000011c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001200)={r3, 0x8c61}, 0x8) munlockall() getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000000100000bb93d7ad1960c38a8664b7d8521aaebf20cdb2a47df11d371aa0d06115197eb8d78167c296da16740156c22e45a1e2253026444aa6e95fbc5d07443499b7b3f8ec06d15613b0708f38da22e4cea91a78388c0262ed8d2a2c1afce05e2a11819103b2ad45724353e3238c84d10522b58d956e13c3ca4fe95c4506b047a44a4972b7ac2cb075aea379ed0333cd120904beac99e933876dc0fb4a54448eb35d7367f8249a4aa6256e2b356ae879ad290237d3b6aa1de1747a7943b2ec668eaf7022ae0995f43108f085c09b642e46c7c453422da58bc664ce9877f08929411242fd2bac02873869a74a17fbbffe65bf84a6140ddbb5b9088c0e5de6b01d4454b8c869be48d2b004c8ef97b2d4d2f0542d506dd0c4016ea9ba3d226861e60f8df5022aafee0e9491286b925c1bd94c2d7d8eeeb5f9ad886607237ee5f10225da340a375cf9f95851e1d88879d075bdff5663f53e171ca48d20a1316a537e62c260df05a77bbaf11e89503483072d65b635141cb11bc6a217e9942b99a60fdf62b8b280306f38228f9ed89b938be068beff5fcb58a9be7fa429d0b2fc8486a6c3b1c09f85cd0aef5950194b2e8ba509e7198be0c6c72cce7e5015ca1b76d76d9fd48b45d81cfe1c7c0ba007cae1dc3d9dc1a42182dad5ebf4427ac32ac3dec2b2759be7c8b8f31c8be81ed230b7718dccee05edcecb0c7c16a086f2955a446421a2e540451bd33e2519c6019d6bb29a9469e9358d299e542f69cff54076332f656a7cfa49c1341cb1eb334c25d1e760712ded43fd6acc02c385e96b7d71f34b71daf846296ad567f177f14c393ce1badb0acbd0ea2f0744b58dda4ca7d789fa723112f7cdec317d6718a606e842a598108281acb84bf8ac0f56a3f005e41c46e36f0d958473b2a1b88cebebeec7ebb0c287e9d8c47a1621824bfce0e0c824971cb7ec659dafbc6eef3361aad4e15330c13cea4da2e7ba9819866a162c8db6b68a791d3e8e0c3a70226274a24eec7bf9222c6af9599ce74d06d851a6b7118626870f78504e324f848e6d2f7ef6f8d6e7c6702235d0fb3f60dd86327316bf6ace0133e62988187131eb41d6f1db0f086e6759769ceb62fc47b89f5c78ee04fa610bb617f2ca825aa645b42a6a596ebcfbf4b8ada9a0d48799eb496223d64e12f9a36e58994585a235aa0d9de42b7cd6b2d017ee0622de23def3ffd4d7fd57803673a3748919bcdf0b0ca4248d217ac7de28c39ee2bcce5bda37a43a0f68cf52328e12ad319ac6e08ad47ae8000cde314ac4715dc28e31fc18a9dc0ad0dcf0edc5e5cdbe45d1bed367025ad475b0568524ee80ac2a7db953498e9164ccfd52441691a04291c85dd9d9216abaee1d59f26deb9f96ce5955ae5259b68e0d485dccdeb1d4ad9a6991be76ebdf74e431987a4425e6dbd0fa0cb1f3ad5e1f2c037d9e9a998710a702dbeb99b1f6d261ffbcc852e78c13adf0b4e7f082010cf168b27ca743f29f4fb9e97f785359a7265aca429722afd799cca06d4ee8c078542e38306f708fa0766293f112810a1b93da47dbdee8a85c26645202b8d63100333f70e0f855b5583421f61c49f7b9017243aff2149f5cd902b2b7100f75db9a650354aa2c49a4bde7a4f1eb0cc66bf160e04f2fc4607b56ab9b66c9a30fbee66671ff2aa224bdb8872c6498ed8f9a28440cbeabc9cfb19da975d90288f4dda77c4d3a51f85500777916ae37ba6135984d0fa2eb5498134cfadcc109e82fc55bbfd33aa0d6dcf9351a410bf667de45a17cd5330e8e659bad71157fb340c2e7bf55ad563096fb114c7880b67aa1270f09f40e56ae60d683d5b28fbd73041f1b0cfeeeb57253cc04caa2b92b250952f6a35bdee4ab9fd4adecf8eba0378651a4005f38e1f1c9a79a0026cc1c24fcbc183e6f4c051ff7df93c57071a2f4ce99b47d32524515dd11cfd2e43fd684edfaac23dc4248de4752cb5243961d3ed5e85332ef763d10fdcab74ea3840d5d56c4a046f4d3c0509ee5f64e5ebc2c8ad655298fc7aff349d333b8159c303e9c74b0ada312e247b2faba13c3db6550428ced6472269b8df41f6c443ab76554e50f2d196ac8f6151879bbf4e3344872896f5f9c44001c61d579674544e7c0bc4bde6318c5679e0484654839bcc34c3d24a043e9157e6dc2f8f45c24e17e30e8e7b69b965d70ab327a1f17a83cc932d30009328cdb0647526c400018149e106897946fda092a58e1225ef262d224f7687d7ec0e004ebb9aac25d738147568aa9172265c68931f7b22617b0826bfa327e10d15bdc4542eceba0b97fef3ac74c5c3ca5c56c167dee1b98fc69257cc29926c707ee069d8b8fbfef213af11a0b2c1696912e907a8dbab9d533aca2501b43f25c46163cf5752c042fc12e866cb1f1ad3e0be171bc690e8bd1317c8fdf7aef32f772a5b1e0e382c34007b01247e4d2829a3946eed7b5d58ea2937b4646ed6e76635aebc77e6d1da042611e79db8725337e4fda51fd244f4c2535f5bef0e04e89605b9c497f3666c8a7a92200c0e828e52bb43a6b2d223c198bc8a5f9cd56583370db934212abaafc2bd0208f215377698e623ecad9eaa932a705534d13f1601a50c75aca9adc65f9b7fe58277d1430eecf5bc3625dd91ec73927f821f35cd63deada0a241b368828492229fdfbecb1ad1f37e064d053989b4b773c54a2ca84bf615cc1d26b0532616e640134c836edbe2f1afe92617b6f3a5ec3cf26e906ac649ce8362eefb36eac837cceadc81d3768ee185f54ab427a4bfc0e54f3f7de54e67cd8c05fa40faf2368e3014e741e51731ff11fc98d232b610b92d30255de021058828d78de4ef3e68b6c4ac9e9cbfacccc28fa31bb522e6d3f28586cd798b4af0ad4796918ac17992059ee0b5b211eeafd1108405c627e18c261bde5dc26396b711919ac92c9af3138f80ce0b033ab3d429df5fd0b09c0c275e7c403c36ac500d8eeff82cbf64b7fac0e4b9735d3aeabf8b3df1f3138e1ea5fff3814ebca52548e1244d9e0cb9c16bc954cda9f2345bdf386706895c669024760ca65c62ebfb1b652c3bb6a18a505db4c8f51f2b2321b54d037cafdc3e655c061c7d458bf9e6b3deffb027d1a263198d244177d74b0c48702aec060e76594c334fe39a7fb9b47394af4a496982d1b047bfe8fba433b908c4244d6dc922b4720d1097e110d44187b0ef8bd541ce21a834583ee0e82f599a2871308069907c819380f9be52dbd5713e264efa7e7565d2e6daec41ec946f2bbeb4635d32738e9cb9ce9ce854a53155da3c2e923de25be20727405caaea9d3a5b707f062685751c5b43e53cd1fa90f972d64736b28aa02239361a08be89d4450b340fda71a4371b4a1cd3b77835d0e0795fd5f56980089948200f9fc14af7d09c97e71fb1de528de628f1930f857b59986c983133fc395d367efecb83e974e14f41d9da6144a4d0a2e9aa34353cc83e2ae9ad1a762bd9e53188944e888ae6dc6015259dc9ce2605991f3387453b19a9e9127c9f6e90f92b7ec31fa2658a8ba7f19aec5f82f34799241d0a0593f029ced4d14afdb0ef49aac2205d1b4ffcc743379a05a39c35740de526c6df4bbe69281d8b602bb75458b45e7e5d8b81c95ac70723710312133536c8360a5a372b0c2cb7b4bea45834ba0cdcceb5dedd7be73067c6c500c4e403050f475c9e3cdbe01563230e63e564ee2be107e281ec8eb7637925f20c59995e92a7b0039383f98a818c91d59a9bfb463cba3ac285c966e5b1f0fd559c1d4b0c2ea5168dd1f367f21962276103bab4e1e21eb42404cdb3599528e84d48dd302387c976ab2567e3f703c1377e894f293f75b55c6cf76f1fec536c2cecc09894c1c9e8b2c740e3add3d800ada322478b29ff5a56b935bb911a5210ff9bc9060ec560f8151f728e50a5e0d43d519dd9e340fc62292c3538c5b576d24181173c263b5fb73f65e91536a09642e7b1e755ff4f012236ae9e1a47f6d94309916e9210a08bf44218cd35364cef66517cea85f3d38ce6b121be8de033c051052277d70ca6c72d64afd6b32f03981fe3ac06dee68c376d3e2844cd9666188693b377f461e681bceab6355dc20fe599bbc4d86edd911f97c76c8a80c20530a0f8206081cf7c457d8401f027e3253945ffff080e2a87f00b4723272b0abccffe2f8f838e792d1355f56328cc80a24d99e13d87892fd13d2603e105ff6ebcdc7b702effc37d625ccdd37f69bf3c28f247c101f03d763489829913e52d400065a342224640912e09e9f852989beb8e606fe7cd6500aa0910185bf9c8bb26eaa2bea930dfc53f5bfbdff6d0a35c0341e532ae17b2d28eb3f3e60c5d516200f3d0508f5c0733160b7cd84b8dfe63fc1310ab68757ba57bf4e81065bde3d923f1effbbfa90fff8d0c1f5f03e47e57c0ee3e8a42a0ffeddd9cf799e0c6c5aea7bf08a19c02e36710a778f78a7fffc38a623b222597384c52f4716e341d740326be83a3e6cf6acc5d1635000a66480ea88907190acb4283b706448b87ee491b341fecfdf494574cc83764cec115f0a3123b2496c3205467818e3c6ab283aff4bca60570a85512ec775bc2350885dd94b6c226026d8c889922101a1cd166f36339bdb5941d5badeb73b2fec4551eed4c1302015308ee3f915ccfd31067ca45f08df4e097c0fb7819e28c17d44c50b77c04cc139b0be20e1fe8c725628b2c38974307132cb12756dc01f4795052f3cc714e54600d4d4fe49c04dff43f9f9c619c47c423ce5e9abd06df7b5f3ed99b7974e38612df9788af0ec4fe04247e7662defdb1b26bebe08ad33ec9ff10c615ff8b641e915a22b33f09a2606ea85d6385367410b512d40ced379b5426a80cd227cc0a00018d3555618b6ce90a7718d7ab8e4b97ff5885f551465743ecf5bd366c295f0460e2206c6b53f38f64c97e97d91fa6aa4b0832da0f4af3c8eb6a92f741466ac52ca924105984d2f908acfb4de39f94ac5bee22ce0e5805778dae2ec19ee6887303b5832569d87363ce35e78c49e7f8d2f020e29c7cb8ce6025c8839086d6a2db8ed1c55884a7fb2fa21bb552502638d13793b9fba57b72458508d1f4eb74c0454ee43ea154dd109b87026438210c81a407a22f938075ba0ec9ec8238285d1aa8341b9bb39b570fef83ab289246a06f9634bc10674dee6ab0de0af521d26610e2f450839eb3099722b00b6e2778007f447f10a639f655151f48aa265bd7814994cc1d885fa2592c73748c65f0ab5bcde9fbb1363554fe977c380e6b972f7c6c8a22420985d32ed34eedddbc72e503e867a60ce503d38c0b6c76ef496e6b5381d1dc70af6b16523f65271f7806fa77f4ee6903689edca69b17f90313434c9c28abc566a97541c55e49f3058c67dcd3067560f849da62220fd8228f5bd82f5c231d69c3513703fe36facad85c3395337ca84c3726e844fbf3bd64baa182e716e85ed3a5203284d78b9c52667fd558152285d96c3fec8cc8900f5fec215174441e830710906f24ed459d2f31b6d838b6520b40050703dd7de327b3d00be01e4b6c832140ae1e7726a5901369273db9257d240fa587da7ac50e007302ff3aa8c664df41cc609ac5fb25095ee84697e81f457d532aa8455671d48ba24e27df659ed1d0c98349d54419ec9b90a684ce762d2e2ef60e22845901f8d26fb3e3bc0e492279b1d8c0241d75fc6a04d452cea4df7436f4b07d8c92a1b6661d33f1afd30487f67bae58da1a398fa59f11eabec1982418044b6bfacba9093b3fa04be8913bd777579164b53e55b16491911724f7d"], &(0x7f0000000000)=0x1024) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001240)={r3, 0xfffffffffffff0ab}, &(0x7f0000001280)=0x8) sendto$inet(r2, &(0x7f00000012c0)="9329535143b203a4ffe6440447d001fe5cf252af273249d0b90ee73b7a1d3bdc8a1a5b7b3fab91a3b3e22566a0dc14f29aee7f708fc2320fc79937d744c95383149b23853db0f727879b7d2eec507a3b2b16cee31dd64da157eee61bcca0f1427083ffe0f7d934", 0x67, 0xc1, &(0x7f0000001340)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/03/23 20:00:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1b) writev(r0, &(0x7f000085bff8)=[{&(0x7f0000f1dfc7)="390000001100095700bb00e1b90500000700000002000000450000040000800019001a000d0000ffffffff3b51abf5f201fffff80100001d00", 0x39}], 0x1) 2018/03/23 20:00:27 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$TCSBRK(r1, 0x5409, 0x6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8001, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c4bff0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/23 20:00:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4013c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000"]) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="3d4aa880d206e25187e6ada4ebcbe29dafdb788386196b7285847e8a3b6e8a2af8ac95b88ae7181345713f3190855523e205059b63f02c316fb0919101014c31e5d71d48445a3450c2399d6b0f22b66f5f8e341fc7988e0b02028e5d206312f018fac0f1a3f7bd583879d589b90271db340ab7b2f48ba96b45f31e2b4862677c2b2d073654cc031717733759c60d7262011f51b50e03eee2d3b8250507ed353a9634", 0xa2}, {&(0x7f0000000280)="e4c12e827c4f0ee77e9de7cfb97ce1474f4851bb75b92f21b1703e442df5e573b3227d57a4b4c404438443806211fb847b4753e75c929ba4471dce2d72a62eef3297cf130750a0773b06c7653e730a18ec69a19f783e237081dfef60f3ed4f684630679048b86bbae07a8108c614e65e6f0f491b86a3a8f98943e32c11c41889ddf7afc6b26a89ae202fad6017b70c6e7fcab13fb54d1a75a9937eef94dd474886102628ac3dbe7cab110e686dbafa8ca2408b472808068326db833c1e01600d9d7bf411aa0fd6aa58ee2d", 0xcb}, {&(0x7f0000000080)="0bd4c24c2aa37659bf916e518dfeea33a88f7645bf4c2d3eaabe9db7647e8d2d1bc7f5478bd25f22bd9d75eea1ab6400ddc42b68ac7803d61f92de3f7b646b35677218f4ea0f5cbfaa2c76d56feffd4deedfc4d6dcff", 0x56}, {&(0x7f0000000000)="e63d056d119de398017dbf68a1d5af2e7dcca1687f6d6399347d8accfac2", 0x1e}, {&(0x7f0000000380)="22d15d08d624cb393986c0de956f83aa080ea6659edf630764d74ea256baabff7c7fd62a583b24d4156c683248b6e49bc5583929a92f30c7be10d507787c5e2aa748dfd32adcf442eca5dfd7efc8271c8a58e2b8e952559481a47fb4c8263f4608b035b7f90159de3cdfdb4cf8013a53ff29885f1eb34bb2153acc928491122ed6acf24e", 0x84}, {&(0x7f0000000440)="32179785e72708ed799628991218e31926f9ebc45ea9653de8e799f021f4a6b1e0f03943f26772f0bbded03cc09f049664654b640b507cdc9599bf29ad97a5100bf234fd8bc4f7b77b05657cb342516c7d66f559160fb14348d69533e678464b230704a1d3507f4845533c128567d48dc910a037d18c6cb8", 0x78}], 0x6, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/23 20:00:27 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) poll(&(0x7f0000000040)=[{r0, 0x404}], 0x1, 0x9) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x80000000032, r0, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/23 20:00:27 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000180)={{0x5, 0x3}, "706f72743100000000000000000000000000000000000010000000000000000000002d0000000000000000000000000000000000000000008000", 0x80, 0x802, 0x2, 0x1, 0x7, 0x99, 0x53a, 0x0, 0x7, 0x7f}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mq_timedreceive(r0, &(0x7f0000000240)=""/4096, 0x1000, 0xfffffffffffffffa, &(0x7f0000000100)={0x77359400}) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000000080)='./file0/bus\x00', 0x1) 2018/03/23 20:00:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x210000, 0x0) epoll_create1(0x80000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/23 20:00:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, "13cd9ac56a36c0134a529ef7f56e1ed2eaaa37b25c05e50ae5f20a355c9c87fa"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x15, 0x1000, &(0x7f0000000140)="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"}) socketpair(0x3, 0x80007, 0x36d4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001140)) r3 = gettid() ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001180)={'gretap0\x00', 0x7}) tgkill(r1, r3, 0x34) 2018/03/23 20:00:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x31}) socketpair(0x10, 0x1, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}}}, 0x8020000, 0x80000001, 0xca, 0x40, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x10000}}, 0x2, 0x9, 0x5, 0xde}, &(0x7f0000000200)=0x98) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 20:00:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x29, 0x404800) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x2, 0x3, 0x80, &(0x7f0000ffe000/0x2000)=nil, 0x4}) 2018/03/23 20:00:27 executing program 1: r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) readahead(r0, 0xc7d, 0x991) open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$int_out(r1, 0xc0189434, &(0x7f0000000040)) 2018/03/23 20:00:27 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3592, 0x7, 0x3ff000}, &(0x7f00000000c0)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={{}, {0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f00000001c0)=0x84) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000380)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000300)="5500000018007fa0b72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daaf227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000), 0x0, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) 2018/03/23 20:00:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='em1\x00', 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x6}, 0x88) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) socket$unix(0x1, 0x0, 0x0) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x7000, 0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000b00), 0x80003) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000b40)={0x0, 0x80000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000bc0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) 2018/03/23 20:00:27 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10) rt_sigsuspend(&(0x7f00000001c0)={0x7}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r3, 0x400, 0x70bd2b, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x44}, 0x1}, 0x841) connect$netlink(r2, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1101200}, 0xc) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) 2018/03/23 20:00:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000000c0)="0900000004df", 0x6, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/23 20:00:27 executing program 0: epoll_create1(0x80000) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="79ff7cf90800000053458b4c697e7578"], 0x10) 2018/03/23 20:00:27 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rtc\x00', 0x8000, 0x0) accept4$inet(r0, 0x0, &(0x7f00000013c0), 0x800) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001280)={r3, 0x6f364fd6}, &(0x7f00000012c0)=0x8) r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001340)={r4}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x9) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000005000)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000e6b000)) close(r6) r7 = memfd_create(&(0x7f0000000040)=']/mime_type}md5sum\\trusted&L\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7d, 0x7c, 0x0, 0x1, 0x28}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000180)={r8, 0x7}, &(0x7f00000001c0)=0x8) 2018/03/23 20:00:27 executing program 3: r0 = socket(0x4, 0x800001, 0xfffffffffffffffb) setsockopt(r0, 0xffffffffffff0001, 0x5, &(0x7f0000000000)="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", 0x1000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)='vlan0\x00') setsockopt(r0, 0xffffffffffffff81, 0x4, &(0x7f0000001040)="4e92530737330aac15e710d2d1566f1ff6188c765c00dbb8f744ac8af63b000000", 0xfffffdd5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001100)=0x5, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001080)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000010c0)={0x100000000}, 0x4) 2018/03/23 20:00:27 executing program 4: sync_file_range(0xffffffffffffffff, 0x5, 0xfffffffffffffff8, 0x1) flock(0xffffffffffffffff, 0x8) close(0xffffffffffffffff) [ 104.721887] audit: type=1400 audit(1521835227.889:32): avc: denied { net_admin } for pid=3866 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 104.747224] audit: type=1400 audit(1521835227.919:33): avc: denied { sys_admin } for pid=10352 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 20:00:27 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x9, 0x2, 'client0\x00', 0xffffffff80000007, "dfd13a5ac4fe08b5", "76f616f67a696413b3a5cac4c0b5fe9d6b7f4cc7793d6d20c3ee7c2c1e4ca99a", 0x1, 0x73}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x5) 2018/03/23 20:00:27 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)) r3 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) epoll_pwait(r2, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) 2018/03/23 20:00:27 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', 'vmnet1@-@securityem0\x00'}, &(0x7f0000000080)='!-$-\x00', 0x5, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000016afe0)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0xffffffffffffff90) 2018/03/23 20:00:28 executing program 1: unshare(0x400008000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r1 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="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", 0x1000, 0x0) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/$cgrouplo\x00', r1) unshare(0xc000000) r2 = fcntl$dupfd(r0, 0x0, r0) connect$netrom(r2, &(0x7f0000001140)=@ax25={0x3, {"590f484974db6e"}, 0x8}, 0x10) [ 104.765208] audit: type=1400 audit(1521835227.929:34): avc: denied { create } for pid=12771 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_generic_socket permissive=1 [ 104.766005] audit: type=1400 audit(1521835227.929:35): avc: denied { write } for pid=12771 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_generic_socket permissive=1 [ 104.773602] audit: type=1400 audit(1521835227.939:36): avc: denied { read } for pid=12771 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_generic_socket permissive=1 [ 104.779657] audit: type=1400 audit(1521835227.949:37): avc: denied { dac_override } for pid=12786 comm="syz-executor1" 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 [ 104.830020] audit: type=1400 audit(1521835227.999:39): avc: denied { net_admin } for pid=10352 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 [ 104.833339] audit: type=1400 audit(1521835227.999:38): avc: denied { create } for pid=12771 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_generic_socket permissive=1 [ 104.834258] audit: type=1400 audit(1521835227.999:40): avc: denied { write } for pid=12771 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_generic_socket permissive=1 [ 104.839162] audit: type=1400 audit(1521835228.009:41): avc: denied { dac_override } for pid=12795 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 20:00:28 executing program 4: pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) fchmod(r1, 0x43a) clock_gettime(0x0, &(0x7f0000003100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000015c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)=""/41, 0x29}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffff7}, {{&(0x7f00000016c0)=@nl, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)=""/199, 0xc7}], 0x1, &(0x7f0000001880)=""/109, 0x6d, 0xfffffffffffffff9}, 0x2}, {{&(0x7f0000001900)=@rc, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001980)=""/204, 0xcc}], 0x1, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000001ac0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001b40)=""/240, 0xf0}, {&(0x7f0000001c40)=""/85, 0x55}, {&(0x7f0000001cc0)=""/46, 0x2e}, {&(0x7f0000001d00)=""/233, 0xe9}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/208, 0xd0}, {&(0x7f0000002f00)=""/170, 0xaa}], 0x7, &(0x7f0000003000)=""/97, 0x61, 0x400}, 0xf3e}], 0x4, 0x40, &(0x7f0000003140)={r2, r3+10000000}) sendmsg$nl_route(r0, &(0x7f0000003200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000031c0)={&(0x7f0000003180)=@ipv6_newaddr={0x2c, 0x14, 0x0, 0x70bd2c, 0x25dfdbfe, {0xa, 0xbf, 0x1, 0xff, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x5e9a, 0x0, 0xb0f8, 0x2}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/03/23 20:00:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000e44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x7, 0x2, 'client0\x00', 0x2, "1a8f62c6ce2e4197", "af80624475023d8dc89ccbea5900551dcb2a9d4f97264e1d8dba54d876116dca", 0x7ff, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000bc000)={0x96, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4"}) 2018/03/23 20:00:28 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x7, &(0x7f0000313000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x3fffffffd, 0x2) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000180)={r2, 0x3, &(0x7f0000000080)=[0x5, 0x8, 0x5], &(0x7f00000000c0)=[0x3, 0x100000001, 0x4, 0x10000], 0x32, 0x6, 0x5, &(0x7f0000000100)=[0x2, 0x5, 0xb16, 0x1000, 0x5, 0x3], &(0x7f0000000140)=[0x9, 0x401, 0x1, 0x3, 0x4, 0x3, 0x0]}) fstatfs(r0, &(0x7f000041e000)=""/4096) 2018/03/23 20:00:28 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, 0x8) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, &(0x7f0000292ffc)=0x3e, 0xffffffffffffffff) 2018/03/23 20:00:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000049c0)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, [0x1, 0xfffffffffffffffc, 0x5, 0x402, 0x3d, 0x5, 0xffffffff, 0x4, 0xdc42, 0xff, 0x2, 0x2, 0xd8f0, 0x7d09, 0xfffffffffffffe00]}, &(0x7f0000004ac0)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004b00)={r2, 0xffffffffffff0000}, &(0x7f0000004b40)=0x8) shutdown(r0, 0x1) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) sendmsg(r0, &(0x7f0000004980)={&(0x7f0000000340)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000003c0)="e4d18e95c438d92f8da3da97c50d027a5ed1d47cf970ecb4cc2c3cd7055de163e1becf94817fe8e237634285b278e3a55ad3c0be7955e16816e46b9e86552aa66c81d2ef70e4e3b13fe7fe4047292e166ec5ddf569935c8c2ef2dd450d6a0a3fcf3547c2bdb5d6f4b06904ec974ac24f643e26ccedd012155237f6e83990a0df38af40d2f08533400ecd504676144efa486fa041d27ba30e6eb34926f82ce47ef419fa1c62f95dd4ae4f888aec14c32cd82216acbc054eabaf198376310205672011c4ad4223e9715f6f9193dbf95e755b13b13ca4cf", 0xd6}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="10a4e7fa510bce2e6b60e9bb2dc4205124de37342e617b624384e31e1142c1f77edfd02cf147c421afe2d0e3fb37c94738f06e207884c8562c1588a92f70934a277e7dcf96172caa629c6c261227a858394b01b845f17209f83dda", 0x5b}, {&(0x7f0000001540)="0bbc3faa205dda93aa31b3c6c96d45e190a275cb59a09641a755dfb7cb15b3e0b3a05dae74b251b45c23b15b8b1694972ceeb7e1095cd7f449e0c1a6c39637b56b05abe5e19b6e5ce41e3e2b6156a0376f8276b6062562d2413eef5eb94d5b6161ea5b1842c053be6602e59da50fa9122d0387f23131e5f743445834b0b118955ea95d7505d4cebc268d1ee51b30547baf6aac536fdd27cbd27bf879e286946527081e9dc70c39018019156f14f70ece64ce81", 0xb3}, {&(0x7f0000001600)="42911784386950b27f682a86139a62b3d10a6027dea19389d42a5698969f578e00408bb9f2e6c4c1bc40345315733d7d38823e437add851ea20cfa6d0bda81e215cab60df25eacb114740f86e5cbf559b4309570666a90bc06573eda5e8b275d55ed7773e4524d551a5ee0499c3c81f36dd5f5daa645423935b3c5ae72fbe6f9f39f9b34a520b870ae7622beaa", 0x8d}], 0x5, &(0x7f0000001700)=[{0x68, 0x0, 0x1, "00a9f5752e5c945cf8b6d262778389395a89205ee0e5c4dd8cb07d3948afcfd3f91edcb545206f63b02b603440a5da3b2772b12a7ce03520c7b2f368e59bf88054190eabe1174a59a08882182cb6fc8a02602923e9b375a9ab"}, {0x100c, 0x104, 0x7ff, 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{0x100c, 0x10f, 0x1, "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{0xf0, 0x1ff, 0x6, "56a71f0b563be6bb2dd0fec7573f87ae5357ecf51b57b63a356a1cadfde0be70aa8bbcc6b3585dcee263cfd72692bbfe8edac5e1752eec6a7747ed7d7ac064c481e71db8192a37f7b1c554d94677efa4e378591e31f04f18e321124c9b10efb5b930098e0e203e8fc1d5428b00b61374dc1f8c4ab94cafc8b4698a18f7fc2dfe2de77cab8749c233ebb762343d690f30fba51f7e70c6fa11d07b06082bdf4e1bdadbde027b0f6d72b1bcb5695611d41f27b879618153687eb70dbb525ae7dcb5822aba8785258d17d048dfbe5d874993d954a062a494398cb9ea54089b4d4db73a"}], 0x3248, 0x8000}, 0x1) quotactl(0x62, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000240)="08496dfeff367d6fa4a0205772a5ed8e69ff91e6585cc6c10884ffaab77532c19c836d79d6c80c5145dd76f6c63d613047214efd84cb72e6459b689db2db452f6a89fff03eb5323626aaa058c187fc0ffe7eaf9812deedce741e86b5aae2bd8c57ce4e6f084c70b26bdc") 2018/03/23 20:00:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x69) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x92, "070be05f855896efd9f55835d5e9ec8ea6f0fe8e2e6f74c3d1167136f35431ff35a7fb56ef1fc8dc3c47cf98c758d47aa09acc4f0dcae7f38638a0790de42327b2ed25486ead0b6e1ddf693432ba5c5601baf52c9a652683deddbbb6f6d3803c5b65e7144876f27d876cd4d19ff3997bedbd20ddc7ebd6c4a2ad74e4b3a163791d887be4fc448b453adc04ff9c6efa201577"}, &(0x7f0000000380)=0x9a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={r2, 0xd8ac, 0x8, 0xff, 0x1, 0x5, 0x8, 0x8, {r3, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x6}}, 0x3f, 0x80000001, 0x7fffffff, 0x6, 0x7}}, &(0x7f0000000500)=0xb0) r4 = socket(0x1a, 0xb, 0x3) sendto$ax25(r4, &(0x7f0000000100)="407973c7e102eb773c2a4392f045ac9da855d7df7d229fcfb64a42dc3c01c3c0c55ec6f59997bd9b8a33c38ee1e4beac73a5794568e01231bc33a7e527091618d3444cfb17e8c9c9aa9c9f0e83267de7c64fb175f5d074a1f84907815cee254a95e85861eabaf28ac59f21d967ad2fc7307fee1f70b7bbfb823ed3c2efc52050b216dfd4d943a2ccc0a739", 0x8b, 0x4050, &(0x7f00000001c0)={0x3, {"b5afddce1c0b01"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000240)=[{0x8, 0xffffffffffffe839}, {0x2, 0x20}, {0x0, 0x8}, {0x2, 0x3}], 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r6, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000200), 0x4) 2018/03/23 20:00:28 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091bff0)=[{&(0x7f0000a6ef3d)=""/195, 0xc3}], 0x1, 0xa5) 2018/03/23 20:00:28 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x10600, 0x41) splice(r0, &(0x7f0000000080)=0x5e, r1, &(0x7f00000000c0), 0x9, 0x2) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/03/23 20:00:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x313, 0x80000000000, 0x4, 0x8, 0x9d7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) [ 104.992540] SELinux: policydb magic number 0xf97cff79 does not match expected magic number 0xf97cff8c [ 105.002978] SELinux: policydb magic number 0xf97cff79 does not match expected magic number 0xf97cff8c 2018/03/23 20:00:28 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/03/23 20:00:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000001080)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x1000, 0x4044081, &(0x7f00000010c0)={0x2, 0x4e23}, 0x10) 2018/03/23 20:00:28 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) waitid(0x2, r0, &(0x7f0000000000), 0xf, &(0x7f0000000080)) 2018/03/23 20:00:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) arch_prctl(0x1001, &(0x7f0000000080)="03a8c943ab29b9497365b8ed94859b867a60c2e0bfdf99a5567877d9a38ae872735ea6a3604864b12868543000e767e11575921d3135399016085b721389bc0da8f21ce883819e0e731b30325b52245ffe6b7a0166fad0569977a9cae5288d679a2cbdfab1054a59e9d0ea7d0a4c3395b42f59bf30b67d1cf82b5f403b") sendmsg$nl_generic(r0, &(0x7f0000002a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f00000029c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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@ANYBLOB="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", @ANYBLOB="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@ANYBLOB="0000000c0045000000000000000000c000580008005000", @ANYBLOB="c78b9f42081ed2febb01c2d243506883cd6be85c3726e790f312fa0a1ee21b08b16d5f011e217fef348984b74dfd720bf0dc5a97fb182922d572ac212839eb7772072402fec62bbc06884f2549093ba4103c1983856fb1257e835448b310847abb1985f33e1f74319fc792ba9a4e347819a9e840d0731cf67c3e3ceeafebca78ba73812476f296f9e5aefaa7fd757c4aa04ea481aeac968ffed6c242bf1ae8c680fe4266b14d8b85cd08008e0000010000000000"], 0x5}, 0x1}, 0x40) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) 2018/03/23 20:00:28 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) utimensat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x2710}}, 0x100) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @rand_addr=0x7}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x40, {0x2, 0x4e21, @rand_addr=0x8d}, 'bridge0\x00'}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}, 0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000400)={0x2f6, &(0x7f0000000640)="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"}) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/25, 0x19) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x408, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='0', 0x1}], 0x1) symlinkat(&(0x7f0000000380)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00') 2018/03/23 20:00:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000764000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$sock_int(r1, 0x1, 0x800000000000f, &(0x7f000059fffc)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xb) 2018/03/23 20:00:28 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xf73, 0x8, 0x0, 0x0, 0x16, 0x18, "0623dd3588d21816e379b5496b91abeed305907e274e3a210d97184d70ab7454ec4191478968656331853265352903a3c7c63864654c2f759513998461c4ecbe", "0a7b00592d65f95c43e12a35442ccafc48d608e4553ef1850deb112a4238de806cc72c4bd6831bd3c7938be5aebd86fa4c0d55db25b1e99f6619d1c439f58513", "7bf9027a43977eae7bc5961594945e6449de598e61da1c642a5e9f8facd3e6ad", [0x8, 0x2]}) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000140)='../file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/03/23 20:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x3000)=nil, 0x3000, 0x7, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r1 = socket$netlink(0x10, 0x3, 0x10000000000000a) write(r1, &(0x7f000077f000), 0xfd1f) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000000040)="6376f75c406f4a03de895e22727d016db4f1abb9da05080d31ae05000000000000000759d5eceb70464db39a7af462e8f3a34b5dde019877d0ac3aeac7736b5718235b2db863a4df5d11ae46", 0x4c}], 0x200000000000019a, 0x0) 2018/03/23 20:00:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/68, 0x100000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e1d, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a6efff), 0x36, 0x20020003, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/23 20:00:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) connect(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x1, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8}}}, 0x80) 2018/03/23 20:00:28 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c0a8", 0x2, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000100), 0x0) 2018/03/23 20:00:28 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) writev(r0, &(0x7f0000002640)=[{&(0x7f0000000240)}, {&(0x7f0000001400)='^', 0x1}], 0x2) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x5, 0x9, 0x1, 0x1, 0x1f, 0xd2}) 2018/03/23 20:00:28 executing program 3: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101200, 0x0) epoll_wait(r0, &(0x7f0000d64f88)=[{}], 0x1, 0xdca) chdir(&(0x7f0000000040)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x6}) 2018/03/23 20:00:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7f}, &(0x7f0000000300)=0x8) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='cpuset\x00', 0x0, &(0x7f0000000240)) setsockopt$inet_tcp_int(r0, 0x6, 0x240000000000019, &(0x7f0000000500)=0x78, 0x27) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000001dc0)="a7e2272e5bdd3e2dc3aa27919112c21de33e54aac48e4a0135ba4037c31957acef9909606ffb1114a2b662b65d2426e8fbee1fcbf2aca15651e60fb4c50435ccf34889c54496f2d48e70ca8a559c649803701f84100ddd2c22c86f1feba9386c70ad82883b8bbcaf31ef91ec275613ea479043789fde6696edaf482359168a38f9f641c9e55fc3b61412e68edd59e5a9cb0c9c5e59", 0x95) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) socketpair(0x4, 0x805, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f0000000800)=[{&(0x7f0000000140)={0x27, 0x1, 0x1, 0x7, 0x8, 0x0, "6509ed98132f7c0bef6682583ec472b5faf77ea19fbf7e8c94215466033cc937ce8b7492d26c2f7e4774dee45c951e55bf1838ad9f3844fbabe5382475e6b1", 0x8}, 0x58, &(0x7f0000000440)=[{&(0x7f00000001c0)="4b27092286ed8ef7e98cdc61c08216745b09f796594a9f9310432a00f153d4fe883676aadc855712378f020086f4f61650aeb0cd3c8b2066193f943f84f1118c9549861528cea1268a15242d4fa30c85bb3bc3", 0x53}, {&(0x7f0000000240)="ae715e574c46a0e98dfe4c062c0dd9e1ef553f9d9f1b697277091508e019cbcb5f8d9cee44110eb789c70de15890dc5c7038c00ca5db43bd35b6f60e93e88ce6b757d26510326765b7f258d973e730cfd16083b2eab9add60784b0bf45b3dc02bd62e642eb21f02c3ef8e5ef7313446479d42092025fb4a2eac062a72ff3609e5c49eeb3ba156c6531b8732950e6b38516f731e84dcdc22d859976fac7ab7e2eee6c6ac8c10e018be3a54ce7151059259fca04e0841cbb0b986bc8b677929aa4e1fba2986f98d79c65b8216ecffcd421c9b05a3bf13f3ae82a150a88bdd4f9c7fad25f015a5173eb04f89ee09359da8686fe851f", 0xf4}, {&(0x7f0000000340)="19da0b6c714f750966afcd25199e63b9af15c2176a2b5f9c0c5da5d6dab2874c2e08caa273df235d431271055e9a0fb3a4267f20fc32f0639a69d9d2a9cd219f643317873287e3bf8aacb30aaf69d68b04d124cfe2b40844eed740a128bce21a7e9afb6c22b298a49dadebca8be3f22675f0939cf1a16f9f71cd664cbb5025c3aa1c40551a0e7710e69e2d49c715a3126eac68a54ba2232b108e16f5a0321dc33d1c1a7eb6f7ed5072af02b80e7f36bce514f6e7d087a05dabaa01ac2f25149a725356e53c05e29861a78aa9b89cf4b499c7fb", 0xd3}], 0x3, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x100c}, {&(0x7f0000000480)={0x27, 0x0, 0x0, 0x7, 0x8, 0xfffffffffffffffb, "954ac6ca6ec236fe66a6c3cc4c5c351f78a8bd0686c9a08fc8a88a7a96a65401ece8164d985e26b567df60db5167bcf38f51e455be4c778e418b55dd628eb1", 0x3c}, 0x58, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f0000000540)={0x27, 0x1, 0x0, 0x5, 0xabaa, 0x200, "c0800f5eb5fb12ea75be9ced88270ae739fc25f6c608a3304ea8b43d8ccaafa34e91b271758db02bd2c7c720c4128dd78c20df176730fdfc30309980e11e4e", 0x36}, 0x58, &(0x7f00000007c0)=[{&(0x7f00000005c0)="2db44877375f682b8acf9f0b9cf330c2094c0a950c27bc054fc2d4e4f0d98d3b049a1a275ee038acae03c7a4cebe6f76a5327e563335e3bb7db261377f4ba8bd1dba83b2f2c50a8e3b703bebbed58b8ce66ad0d2e3f974efa0aed958143ea5ed923569c2f349ede65ba48192c3057d989728e637937f2a36281df1c306851819654cedcbe2a757ecd5a94771f04c7d2f3e435da8fa3b656cc4f4b686f8ab1fa56441e500abbc6c002f0e90c38eb6d7d16231b141eb88736210ee7bc8a2a455c2145b20a2a262a1b78b4d98c0155e0b0e189f034521e43aac98d37b86773e5dcddde12bb3", 0xe4}, {&(0x7f00000006c0)="535d02b253cd6fb907afe03a553dcd0ad78b826cb65677425dfc2cabe97393ab7f43ca1f0dbcdd33509148db34963225404627581fbfaeda2a51c43701f786ff1fef118ba6998a61e389243511fe95b9d88ac6c158da76b5ee3575e0d0550218cda71d65697e5ede163eb1155db42ed85318eed242a8cd258bc9f8ecdd3f6a2f4c9f201225ecabff1690e9af3d27f00d25453ec2dba9ef3c7857b5953b4d351a864e1dbdebc2", 0xa6}, {&(0x7f0000000780)}, {&(0x7f0000001bc0)="2a8f6494a5bd999c49d5df212748ae8061e068922a8f852c3733b6ec855e52e372b09d1a2024652906b5d83052575f614cf8d80643d7708ab0a84ca27e0a84b69e65c3dc9632b3850c4999104e57e960eb7a2db5d965fac9afc0bc61fe09d71a36c0e96e9c1183a61f6fd3ea8534532c76526440e37ba1ba75be77326e98bb4b12230b0e30542b8ea17f1b1fa652f1ed7ed1033e7d6b21653dee60c2effd82de8e5101b09bd590d261871856c55d28aaa9e9479ed622dab7a22df156d7a6e588b656fe1fb736c67b649e34d56a3ac244f3f98d95139704dee7", 0xd9}, {&(0x7f0000001cc0)="de9bfee895160382ea6626349c62f4f616c5383b1b2a04d69b0729bad3490566aa685eb21d8a34ec6f8218d604007ff46a0edebe9393ad41565aaf4bd40d84c19ef6b2d495eb31b24b8c9e7f26da108bca2b2a4be419db7291640e0ac1ce87489b35d0eff68a32306b866e0e99a7a16c53279624e9038b31a584ed1e892f53ba895ccb8628a4492228f03ed1bfbd6547b40d1eaf3b5b1cc1952b0811b3b5af3261a05d06b65e28944fc956deb1a8f1871ad7c35bd0a633c5ae71d10bb7dc3a40307eb261098c82162423b818ba39b974d8004dcb60bfba05a157ee329384", 0xde}], 0x5, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], 0xa4, 0x20008000}], 0x3, 0x4000) 2018/03/23 20:00:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440800, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/200, &(0x7f0000000180)=0xc8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x2, 0x72, &(0x7f00000001c0)="cf13814198578a81d0469544946e38e58dbf07318311d75ecc5af1c831cc092795b49f03d22b72fa425533b23b1de902613560e352327bad960cec82a11e8f3b2ac2e07910a4f26611251962461ca9bd63db7822e07403692096446f08e69e50536f19741132376ca08b3317f3d0a45d1755"}) 2018/03/23 20:00:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=[{0x20, 0x29, 0x32, "2f863cca5f3337e3b37a37cea1ab158df4"}], 0xfffffffffffffe7c}, 0x0) 2018/03/23 20:00:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) r1 = memfd_create(&(0x7f0000000140)='%^ppp1selinux\x00', 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0x2, 0x90, 0x97, 0x4}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x8, 0x0, 0x7, 0x3, 0x2}, &(0x7f0000000380)=0x98) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x402001, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/03/23 20:00:28 executing program 6: r0 = inotify_init1(0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) getpgrp(0xffffffffffffffff) getpgid(0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'gretap0\x00', r2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getpgrp(r3) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) waitid(0x1, r6, &(0x7f0000001300), 0xb, &(0x7f0000001340)) r7 = fcntl$dupfd(r0, 0x406, r0) lookup_dcookie(0x800, &(0x7f00000000c0)=""/222, 0xde) dup2(r5, r0) ioctl$TCSETAF(r7, 0x5408, &(0x7f0000000080)={0x1, 0x1, 0x6, 0x25, 0x1, 0x2, 0x100, 0x101, 0x800, 0x9}) 2018/03/23 20:00:28 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) 2018/03/23 20:00:28 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) signalfd4(r0, &(0x7f0000e82000), 0x8, 0x1000000000000000) 2018/03/23 20:00:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7f}, &(0x7f0000000300)=0x8) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='cpuset\x00', 0x0, &(0x7f0000000240)) setsockopt$inet_tcp_int(r0, 0x6, 0x240000000000019, &(0x7f0000000500)=0x78, 0x27) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000001dc0)="a7e2272e5bdd3e2dc3aa27919112c21de33e54aac48e4a0135ba4037c31957acef9909606ffb1114a2b662b65d2426e8fbee1fcbf2aca15651e60fb4c50435ccf34889c54496f2d48e70ca8a559c649803701f84100ddd2c22c86f1feba9386c70ad82883b8bbcaf31ef91ec275613ea479043789fde6696edaf482359168a38f9f641c9e55fc3b61412e68edd59e5a9cb0c9c5e59", 0x95) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) socketpair(0x4, 0x805, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f0000000800)=[{&(0x7f0000000140)={0x27, 0x1, 0x1, 0x7, 0x8, 0x0, "6509ed98132f7c0bef6682583ec472b5faf77ea19fbf7e8c94215466033cc937ce8b7492d26c2f7e4774dee45c951e55bf1838ad9f3844fbabe5382475e6b1", 0x8}, 0x58, &(0x7f0000000440)=[{&(0x7f00000001c0)="4b27092286ed8ef7e98cdc61c08216745b09f796594a9f9310432a00f153d4fe883676aadc855712378f020086f4f61650aeb0cd3c8b2066193f943f84f1118c9549861528cea1268a15242d4fa30c85bb3bc3", 0x53}, {&(0x7f0000000240)="ae715e574c46a0e98dfe4c062c0dd9e1ef553f9d9f1b697277091508e019cbcb5f8d9cee44110eb789c70de15890dc5c7038c00ca5db43bd35b6f60e93e88ce6b757d26510326765b7f258d973e730cfd16083b2eab9add60784b0bf45b3dc02bd62e642eb21f02c3ef8e5ef7313446479d42092025fb4a2eac062a72ff3609e5c49eeb3ba156c6531b8732950e6b38516f731e84dcdc22d859976fac7ab7e2eee6c6ac8c10e018be3a54ce7151059259fca04e0841cbb0b986bc8b677929aa4e1fba2986f98d79c65b8216ecffcd421c9b05a3bf13f3ae82a150a88bdd4f9c7fad25f015a5173eb04f89ee09359da8686fe851f", 0xf4}, {&(0x7f0000000340)="19da0b6c714f750966afcd25199e63b9af15c2176a2b5f9c0c5da5d6dab2874c2e08caa273df235d431271055e9a0fb3a4267f20fc32f0639a69d9d2a9cd219f643317873287e3bf8aacb30aaf69d68b04d124cfe2b40844eed740a128bce21a7e9afb6c22b298a49dadebca8be3f22675f0939cf1a16f9f71cd664cbb5025c3aa1c40551a0e7710e69e2d49c715a3126eac68a54ba2232b108e16f5a0321dc33d1c1a7eb6f7ed5072af02b80e7f36bce514f6e7d087a05dabaa01ac2f25149a725356e53c05e29861a78aa9b89cf4b499c7fb", 0xd3}], 0x3, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x100c}, {&(0x7f0000000480)={0x27, 0x0, 0x0, 0x7, 0x8, 0xfffffffffffffffb, "954ac6ca6ec236fe66a6c3cc4c5c351f78a8bd0686c9a08fc8a88a7a96a65401ece8164d985e26b567df60db5167bcf38f51e455be4c778e418b55dd628eb1", 0x3c}, 0x58, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f0000000540)={0x27, 0x1, 0x0, 0x5, 0xabaa, 0x200, "c0800f5eb5fb12ea75be9ced88270ae739fc25f6c608a3304ea8b43d8ccaafa34e91b271758db02bd2c7c720c4128dd78c20df176730fdfc30309980e11e4e", 0x36}, 0x58, &(0x7f00000007c0)=[{&(0x7f00000005c0)="2db44877375f682b8acf9f0b9cf330c2094c0a950c27bc054fc2d4e4f0d98d3b049a1a275ee038acae03c7a4cebe6f76a5327e563335e3bb7db261377f4ba8bd1dba83b2f2c50a8e3b703bebbed58b8ce66ad0d2e3f974efa0aed958143ea5ed923569c2f349ede65ba48192c3057d989728e637937f2a36281df1c306851819654cedcbe2a757ecd5a94771f04c7d2f3e435da8fa3b656cc4f4b686f8ab1fa56441e500abbc6c002f0e90c38eb6d7d16231b141eb88736210ee7bc8a2a455c2145b20a2a262a1b78b4d98c0155e0b0e189f034521e43aac98d37b86773e5dcddde12bb3", 0xe4}, {&(0x7f00000006c0)="535d02b253cd6fb907afe03a553dcd0ad78b826cb65677425dfc2cabe97393ab7f43ca1f0dbcdd33509148db34963225404627581fbfaeda2a51c43701f786ff1fef118ba6998a61e389243511fe95b9d88ac6c158da76b5ee3575e0d0550218cda71d65697e5ede163eb1155db42ed85318eed242a8cd258bc9f8ecdd3f6a2f4c9f201225ecabff1690e9af3d27f00d25453ec2dba9ef3c7857b5953b4d351a864e1dbdebc2", 0xa6}, {&(0x7f0000000780)}, {&(0x7f0000001bc0)="2a8f6494a5bd999c49d5df212748ae8061e068922a8f852c3733b6ec855e52e372b09d1a2024652906b5d83052575f614cf8d80643d7708ab0a84ca27e0a84b69e65c3dc9632b3850c4999104e57e960eb7a2db5d965fac9afc0bc61fe09d71a36c0e96e9c1183a61f6fd3ea8534532c76526440e37ba1ba75be77326e98bb4b12230b0e30542b8ea17f1b1fa652f1ed7ed1033e7d6b21653dee60c2effd82de8e5101b09bd590d261871856c55d28aaa9e9479ed622dab7a22df156d7a6e588b656fe1fb736c67b649e34d56a3ac244f3f98d95139704dee7", 0xd9}, {&(0x7f0000001cc0)="de9bfee895160382ea6626349c62f4f616c5383b1b2a04d69b0729bad3490566aa685eb21d8a34ec6f8218d604007ff46a0edebe9393ad41565aaf4bd40d84c19ef6b2d495eb31b24b8c9e7f26da108bca2b2a4be419db7291640e0ac1ce87489b35d0eff68a32306b866e0e99a7a16c53279624e9038b31a584ed1e892f53ba895ccb8628a4492228f03ed1bfbd6547b40d1eaf3b5b1cc1952b0811b3b5af3261a05d06b65e28944fc956deb1a8f1871ad7c35bd0a633c5ae71d10bb7dc3a40307eb261098c82162423b818ba39b974d8004dcb60bfba05a157ee329384", 0xde}], 0x5, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], 0xa4, 0x20008000}], 0x3, 0x4000) 2018/03/23 20:00:28 executing program 1: r0 = memfd_create(&(0x7f0000000140)="72610566630029aa82bfcba06e6f9f959f2f24ed10c81c434f488d8ef2a3cf3a818b720d2e9d1b4156e6fbc64a37e43d49f3750624908fbc65bc02f1d710fbd2b20d87b22c56", 0xfffffffffffffffc) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000f80)=0xe8) r2 = geteuid() ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e24, 0x0, 0x4e24, 0x8, 0x2, 0x20, 0x80, 0x88, r1, r2}, {0x101, 0x6, 0x81, 0x7ff, 0x7fff, 0x0, 0x3, 0xd14b}, {0x9, 0x9, 0xfff, 0x2}, 0x3, 0x6e6bbf, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4d3, 0x7c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x0, 0x1, 0x31a4, 0x3, 0x1, 0xffffffff}}, 0xe8) lseek(r0, 0x0, 0x4) 2018/03/23 20:00:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0xfffffffffffffff7, 0x3, 0x4, 0x3, @time={0x77359400}, {0x7f31, 0x8}, {0x81, 0x1c8}, @control={0x10000, 0x6, 0x400}}, {0x7ff, 0x3f, 0x9, 0x6, @time={0x77359400}, {0x6, 0x9}, {0x33, 0xe59c}, @result={0x5a8e, 0xd68}}, {0x0, 0x5, 0x40, 0x4f00000, @tick=0x5, {0x3, 0x5}, {0x6, 0xffff}, @raw32={[0x1, 0x3f, 0x981]}}, {0x6, 0xffff, 0x5, 0x6, @tick=0xcd4, {0x83, 0x7}, {0x9, 0x1}, @connect={{0x100000001}, {0x5, 0x5}}}, {0xf63, 0x4, 0x4, 0x80000000, @tick=0x1, {0xd83b, 0x1}, {0x0, 0x3f}, @ext={0x9a, &(0x7f0000000040)="a6c3544a392dc0dd9d2c587721f251ee2025de3b646000055061f35f0e007fe8a73bebabda72279bf5c111867c62d41a80784022667e510dbf1382fe83a87b639e72f7c57b6e0b99cd17e7fdfa774d3366fdf3ab59dab53403fab819834def5a9e01f8173f6bd5602cf7be82efadd76f104380534fdd4ece4f5a1e4bdcd75db05dfec1bfdcab07b51841453b563046253d8df7e040e85256c3e1"}}, {0x9, 0xdcf, 0x7, 0x0, @tick=0x8001, {0xffff, 0x3}, {0x1a2, 0x7}, @queue={0x8b, {0x1f}}}, {0x31cb, 0x100000001, 0x5, 0x8001, @time, {0xfff, 0x1}, {0xb4, 0x10000}, @raw8={"1f53b7dfbd1cb5a6c7e25436"}}, {0x49, 0x45b95cb7, 0x7fff, 0x7, @tick=0x6, {0x8, 0x9}, {0x4, 0x1}, @note={0x6, 0x100000000, 0x6, 0x7fff, 0x5}}], 0xe0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) sched_setattr(r3, &(0x7f00000002c0)={0x30, 0x7, 0x0, 0x401, 0x0, 0x100000001, 0x3, 0xffffffffffffffd5}, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e630c4000000000fd7ac4086100000000000000001bfd2b0e9f995d3ddd54e4e41e87ba2b9ecc1d3a0213bcb92f272860fcae254289e3319534b0d832328bc76aec119cfccf3c87e8c2aeef385cfe5659b60af4c2c2dce7f7db2bc7d8a40351aef149959b2201e7b0d6e42e136893ce07000000955a34c486"]}) 2018/03/23 20:00:28 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x0, 0x8}, {0xb, 0x4}, {0xb, 0x6e}, {0x8, 0x1}, {0x0, 0x6e}, {0x2, 0x1}, {0x4, 0x5}, {0xf, 0x8}], 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) fstatfs(r1, &(0x7f0000000000)=""/120) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x8, 0x0, 0x100, 0x9}, 0x10) 2018/03/23 20:00:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xf0d9, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x80000000, 0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xce, 0x8000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x9000000000, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) 2018/03/23 20:00:28 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) waitid(0x1, r1, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/03/23 20:00:28 executing program 2: syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x2088c3) r0 = socket$nl_route(0x10, 0x3, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001800210c00000000000000008020000000040005000000001700090008000000", @ANYRES32=0x0, @ANYBLOB="00048d7e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="ff7fffffc5c499df3659f335e83d59d19feb0236d7c39aa57d368e592165b19986da91402edc4d645e8e9c7c332b28a44669ada62ddb450b999e598df63b888e", @ANYRES32=0x0], 0x8}, 0x1}, 0x20000004) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000000140)=0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/23 20:00:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000000d2, &(0x7f0000000080), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc0200, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x7ff, 0xfff, 0x1, 0x0, 0x0, 0x40, 0x3e, 0x3, 0xe9, 0x1000, 0x5, 0x8f}) 2018/03/23 20:00:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000340)=ANY=[@ANYPTR64], 0xf7f56c1aad9e6e2f) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fff) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000380)) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="0686f35a18214bbecc42787ad77674ac94439e3a57cf32f63b91bc532edb209d4cfb01d33439b76333f5a402f8b27e202003c443e7a333a0c512bdf3e77c2fe76da7769897e0847d7bd57dfd740496161f221e70cbcc5f85ad7f118f8f9161753b879cedc64dff7aeeab0b49b74224f561b9b9e1a97e52aa25cca789f6b770b2246e22070b5c1f8babac7bfc981e89757eb7e5363171159f03647821df40269ef975167355065369ee9ebe772f9e9115808a9cdfe790d5a658a2e4fbda89befc2a173616011a719c6546019ce59a4e7e2917ca7b", 0xd4}, {&(0x7f0000000180)="cf8f267d26f3cf3ea64fdcfe9d6c0602a3174f7342b04b8f07c6edf6dc7e0acf9615e57f13c7edeed02d7890cbfd1d8ec8c5640e1af52254218d612fc86da540403c13689809589f445c6fa0c855aef82580236fed0aefb1e7eb50fe5f979aced60e23850f5095", 0x67}, {&(0x7f0000000200)="d14c14a34f736e950222", 0xa}, {&(0x7f0000000240)="682d07fe11c06348a7b31072872cb2db1eb780a30cf29ad3037f9b05260a8821d8de18426377c16acec6c348f501befb34a2ed0633d5efc8eca90daa18fa6b5b3ca3ee87774cbd589b272a3916b70ca19c72ab3a0c1baaae09feae931fcd333582", 0x61}], 0x4, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/23 20:00:28 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) socketpair(0x3, 0x5, 0x600, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/4096) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x2bd}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0xff2e}], 0x1, 0x0) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) 2018/03/23 20:00:28 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x101, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000000c0)=[{0x9, 0x401, 0x0, 0x800000000, @tick=0x100000001, {0x5, 0x6}, {0x8, 0x3}, @note={0xa0000, 0x59, 0x0, 0x10001, 0x10000}}, {0x8, 0x1, 0x8, 0x2e, @tick=0x83a9, {0x7, 0x101}, {0x7ff, 0xab}, @addr={0x101, 0x47c113f3}}, {0x3, 0x2, 0x3, 0x7, @time={r3, r4+10000000}, {0xaa9, 0xff}, {0xffff, 0x7}, @connect={{0xffff, 0x8}, {0x55d3e4f1, 0x34}}}, {0x9, 0x5eb4, 0x4, 0x6, @time, {0x1}, {0x7, 0xff}, @note={0x3, 0x10001, 0x1, 0x80000000, 0x1c00}}], 0x70) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="f9fff8b2040069dfa600000094d4bb3ed1d60100000000000000"], 0x14}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x2710}, 0x8) 2018/03/23 20:00:28 executing program 6: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r3, r4, 0x1400) close(r2) openat$rfkill(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/23 20:00:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000740)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa803, 0x0) sendto$ax25(r1, &(0x7f0000000140)="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", 0xfd, 0x0, &(0x7f0000000240)={0x3, {"75a24c164fe788"}, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3a4f50cd}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0xff, 0x6, [0x2, 0x4, 0x5499a6ab, 0x5, 0x3, 0x141a]}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xb0, 0x8, [0x33, 0x8a, 0x7fffffff, 0x4, 0xffffffff00000000, 0x63e, 0x3ff, 0x400]}, &(0x7f0000000100)=0x18) 2018/03/23 20:00:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x400, {0x7, 0x101, 0x7, 0x6c, 0x7ff, 0x1}, 0x6, 0x73bf}, 0xe) write$sndseq(r0, &(0x7f0000000040)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x1c) 2018/03/23 20:00:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x200, 0xfffffffffffffff8, 0xfff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) 2018/03/23 20:00:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) r1 = memfd_create(&(0x7f0000000140)='%^ppp1selinux\x00', 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0x2, 0x90, 0x97, 0x4}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x8, 0x0, 0x7, 0x3, 0x2}, &(0x7f0000000380)=0x98) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x402001, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/03/23 20:00:28 executing program 7: r0 = socket(0x1b, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x3) 2018/03/23 20:00:28 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x81) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/03/23 20:00:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') dup2(r0, r1) fsync(r0) 2018/03/23 20:00:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000240)=0x1c, 0x80000) recvfrom(r1, &(0x7f0000000340)=""/147, 0x93, 0x2000, &(0x7f0000000280)=@llc={0x1a, 0x200, 0x3, 0x2, 0xa0000000000000, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet6(r1, &(0x7f00000005c0)="d47cf32a2552a081f1e9f590c34e50583ebd0b688508bd199036f9a407a9c99ffe4b94a45f18a92fcb5aa2f67a2820637bb6ac7bf545be165a34902c4dbd7a19", 0x40, 0x10, &(0x7f0000000600)={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x3b5) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/77, 0x4d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x55, "ef7774bda95567937e13ec8ece04b046a24aae791f5863002da1a6d08c893484ffc382ef97611069a6de53f8a602c0855c780d9998e0493aed9900c444de3d92d07d9227e216f5e6650989885a8d0d7416f0015742"}, &(0x7f0000000480)=0x5d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xe, 0x1ff, 0xffffffff, 0x8, 0x100000000}, &(0x7f0000000580)=0x98) accept4(r2, &(0x7f0000000180)=@hci, &(0x7f0000000100)=0x80, 0x0) 2018/03/23 20:00:28 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(r0, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000b69fff)=""/1, 0x1) 2018/03/23 20:00:28 executing program 4: socketpair(0x11, 0xa, 0x100000000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x35, "6005f4a4934a11093d516ddeb43a43eb77e29d2df11b0daa0f259302fabb39afa321b11f6e15fac90e864c9304bc8e69ba50a1ec5a"}, &(0x7f0000000200)=0x3d) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x10, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x4004000) r4 = syz_open_dev$sndseq(&(0x7f0000000740)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00000009c0)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/23 20:00:28 executing program 6: r0 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffa) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) r2 = memfd_create(&(0x7f00000002c0)='vegas\x00', 0x2) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000300)={0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x200, 0x100, 0x4, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x2) shutdown(r1, 0x1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='.[\\cgroupbdev\x00', r0) 2018/03/23 20:00:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x8) 2018/03/23 20:00:28 executing program 0: prctl$setmm(0x23, 0x5, &(0x7f0000842000/0x3000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x8, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000001dff0)={0xfffffffffffffffd, 0x0, &(0x7f000085af91)}) [ 105.571163] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=12954 comm=syz-executor2 2018/03/23 20:00:28 executing program 2: userfaultfd(0x0) r0 = socket(0x6, 0x80805, 0x3) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/23 20:00:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x22) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x4, 0x4}], 0x10) 2018/03/23 20:00:28 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x163) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d8b000)='\x00\x00\x00\x00\x00', 0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/150, 0x96}], 0x5) 2018/03/23 20:00:28 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rtc\x00', 0x90c00, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001800)={@mcast2, 0x0}, &(0x7f0000001840)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001900)={{{@in=@rand_addr=0x3ff, @in=@rand_addr=0x9, 0x4e20, 0x6, 0x4e20, 0xb5b, 0xa, 0x20, 0x20, 0x4, r1, r2}, {0x9, 0xfffffffffffffffa, 0xbc, 0x0, 0x2, 0x91a9, 0x3, 0xee7}, {0x80000001, 0x2, 0x4, 0x6}, 0x8, 0x6e6bb6, 0x0, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d2, 0xff}, 0xa, @in6, 0x0, 0x7, 0x3, 0x401, 0x1, 0x79293fa2, 0x10001}}, 0xe8) syz_extract_tcp_res(&(0x7f0000000000), 0xfffffffffffffffa, 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000100)=""/19, 0x13, 0x120, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/23 20:00:28 executing program 6: r0 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffa) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) r2 = memfd_create(&(0x7f00000002c0)='vegas\x00', 0x2) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000300)={0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x200, 0x100, 0x4, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x2) shutdown(r1, 0x1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='.[\\cgroupbdev\x00', r0) [ 105.629407] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=12973 comm=syz-executor2 2018/03/23 20:00:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006d9ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/03/23 20:00:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffc1) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 20:00:28 executing program 3: r0 = socket(0x5, 0x7, 0xffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30, 0x7fff, 0x32363107}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x100000001}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x260000) syz_open_dev$sg(&(0x7f0000ce8000)='/dev/sg#\x00', 0x0, 0x40800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) 2018/03/23 20:00:28 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400000, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ipddp0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="16"]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x1, 0x2d1, 0x2, r2}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x2, 0x4) 2018/03/23 20:00:28 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0x8f, 0x0, 0x0, 0xb43b509911327e61) r1 = socket$inet6(0xa, 0x8000000000000842, 0x88) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) sendto$inet6(r1, &(0x7f0000000000)="5a9b721dad4fe7c278adc91385f8ec6ecdd2eeaa41c1e781e24cb0d229d66d18973d95f26f2b21db7b9b2a74bf1ff5d493bcc516033b0f6fa93bf377509f457d1d203c1899b2f591baede4e5582986d7b9388d4e172298a34086f9e19ee885961e192506042bb750a87049353873e4d3158969084111b50d79133c9ce896a23216fe8c86083fc816d95ed80672c8bc", 0x8f, 0x40010, &(0x7f0000000100)={0xa}, 0x1c) 2018/03/23 20:00:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = dup2(r0, r0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:usbtty_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x33}, 0x4d) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x3) 2018/03/23 20:00:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x2, 0x401}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x74, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x58}, @in6={0xa, 0x4e24, 0x5a09ebea, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @empty, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0xc) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/03/23 20:00:28 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_regs={0x4, 0x8, 0x1000, "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"}}) 2018/03/23 20:00:28 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x100000001, &(0x7f00000001c0)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000040)={{0x3, 0x0, 0xffffffff, 0x1, 0x9}, 0x1f, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x7ff, 0x60c, 0x3a, 0x1}) 2018/03/23 20:00:28 executing program 5: r0 = socket(0xa, 0x2, 0x0) keyctl$session_to_parent(0x12) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0x2f, 0x0, r1}, {0x7fffffff, 0x467, 0x6, 0x178, 0xffff, 0x200, 0x401, 0x20}, {0x934, 0x57a7, 0x2, 0x8}, 0x10000, 0x6e6bb9, 0x1, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3507, 0x7, 0x2, 0x33, 0x9, 0x8e8, 0x6}}, 0xe8) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x5, 0x1, 0x6, 0x9, 0x7f, 0x7fff, 0x8, 0xfff, 0x6, 0x4, 0x5, 0x40, 0x7f, 0x80000001]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r3, 0xed, "ebfbfe536f33a1763ce53e4a23ded0ec80c97b758ccd26783c79cfbdf192cd462b8a72f9575b071009bdd9fb354e84b1225f70a48f27f30a52bf8a622618d702da11694db11f2a36a7f4ce34eda51917c7935ff7f123275fe324455bfa22a4de6395a6b77f5d58134d5b2af468024b789ddff5095e08d7359877b17a4063db1b2cd37ce8d8400fbe83420d34295624414f5bf0c9a7c1add95f256a453d08f1cc44a2e404a5db0333b7345519485ae55c5878d88cefb1fa60153fdb63d5f2ce8b348e70002f759b55f6e67d12d3f230fde123062ebeb35cf411d10edfeed730a5046981cdedf35302415eafe0af"}, &(0x7f0000000540)=0xf5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x179, 0xfffffffffffeffff, 0x51, 0x6, 0xf23, 0xe0, 0x2, 0xffff, 0x3b, 0x401, 0x8}, 0xb) 2018/03/23 20:00:28 executing program 1: ioprio_set$pid(0x0, 0x0, 0x3f03) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) recvfrom(r0, &(0x7f0000000040)=""/144, 0x90, 0x40000002, &(0x7f0000000280)=@hci={0x1f, r1, 0x1}, 0x80) 2018/03/23 20:00:29 executing program 0: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffff, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4040, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = geteuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x8) 2018/03/23 20:00:29 executing program 5: r0 = socket(0xa, 0x2, 0x0) keyctl$session_to_parent(0x12) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0x2f, 0x0, r1}, {0x7fffffff, 0x467, 0x6, 0x178, 0xffff, 0x200, 0x401, 0x20}, {0x934, 0x57a7, 0x2, 0x8}, 0x10000, 0x6e6bb9, 0x1, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3507, 0x7, 0x2, 0x33, 0x9, 0x8e8, 0x6}}, 0xe8) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x5, 0x1, 0x6, 0x9, 0x7f, 0x7fff, 0x8, 0xfff, 0x6, 0x4, 0x5, 0x40, 0x7f, 0x80000001]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r3, 0xed, "ebfbfe536f33a1763ce53e4a23ded0ec80c97b758ccd26783c79cfbdf192cd462b8a72f9575b071009bdd9fb354e84b1225f70a48f27f30a52bf8a622618d702da11694db11f2a36a7f4ce34eda51917c7935ff7f123275fe324455bfa22a4de6395a6b77f5d58134d5b2af468024b789ddff5095e08d7359877b17a4063db1b2cd37ce8d8400fbe83420d34295624414f5bf0c9a7c1add95f256a453d08f1cc44a2e404a5db0333b7345519485ae55c5878d88cefb1fa60153fdb63d5f2ce8b348e70002f759b55f6e67d12d3f230fde123062ebeb35cf411d10edfeed730a5046981cdedf35302415eafe0af"}, &(0x7f0000000540)=0xf5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x179, 0xfffffffffffeffff, 0x51, 0x6, 0xf23, 0xe0, 0x2, 0xffff, 0x3b, 0x401, 0x8}, 0xb) 2018/03/23 20:00:29 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000140)={{0x5, 0x3}, {0x100000001, 0x2}, 0x400, 0x3, 0x200}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x1ff, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x9, 0x1}, 0x88) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x4, 0x3f, 0x525877d0, 0x2, 0x0, 0x7ff, 0x810, 0x9, 0x3, 0x3, 0xffff, 0x3, 0x9, 0x10000, 0x100000000, 0x2, 0x9, 0xffffffff80000001, 0x6, 0xe60, 0x80000001, 0x8000, 0x6, 0x796f, 0x81, 0x6, 0x961, 0x8000, 0x6, 0x100, 0x1, 0xffff, 0x1, 0xc3, 0xdf, 0xe7c, 0x0, 0x40, 0x1, @perf_config_ext={0x101, 0x9}, 0x100c1, 0xfa6, 0x6, 0x3, 0x10001, 0x7, 0x1}, r1, 0x21c, r3, 0x6) ptrace$getregs(0x12, r1, 0x0, &(0x7f0000000040)=""/32) 2018/03/23 20:00:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfiltcr\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000080)={0x8, 0xff, 0x1, 0x5, 0x12, 0x9}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) readv(r0, &(0x7f0000f46000)=[{&(0x7f000091b000)=""/101, 0xd}, {&(0x7f000062d000)=""/4096, 0x12b5}], 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, r0, 0x0) 2018/03/23 20:00:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/254, &(0x7f0000000000)=0xfe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='nv\x00', 0x86) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0x6a026d94, 0x4) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x100) 2018/03/23 20:00:29 executing program 1: r0 = inotify_init1(0xffffffffffffffff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_procfs(r1, &(0x7f0000000040)='pagemap\x00') ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffff) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000080)="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", 0x340}) 2018/03/23 20:00:29 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$selinux_create(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x5b) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/03/23 20:00:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000140)={0x1, 0x3, 'client0\x00', 0xffffffff80000006, "2dc5ea8f4e2997d6", "5e92217d0fa0d00f37ed8439a8568a94a9c32e606f0986017b558ffb0241851c", 0x6, 0x400}) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x100000001) ptrace(0x4207, r3) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000000100)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/03/23 20:00:29 executing program 1: creat(&(0x7f0000dbbff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) fcntl$setstatus(r0, 0x4, 0x4000) recvfrom$unix(r0, &(0x7f0000000040)=""/100, 0x64, 0x10021, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e20}}) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f55000)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) 2018/03/23 20:00:29 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x4000) socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x54, 0x0, &(0x7f0000000340)=[@acquire={0x40046305}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x58, 0x40, &(0x7f0000000280)=[@fda={0x66646185, 0x8, 0x4, 0x3b}, @flat={0x73622a85, 0x97ce9afe2d5520fc, r2, 0x4}, @fda={0x66646185, 0x9, 0x4, 0x7}], &(0x7f0000000300)=[0x30, 0x38, 0x28, 0x20, 0x0, 0x38, 0x0, 0x38]}, 0x7}}], 0x12, 0x0, &(0x7f00000003c0)="41f83e5b8db4ade9258da45f9435a589b1d4"}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/209, 0xd1) read$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000080)={0x3, 0x9, 0x4, 0x80, 0x5, 0x8}) close(r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00000001c0)={0x2000000000000004}) 2018/03/23 20:00:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000280)={{0xffffffffffffffe0, 0x44}, {0x80000000, 0xd85d}, 0x0, 0x4, 0x7}) ioctl$KDSKBLED(r1, 0x4b65, 0x85) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0x84, "699ff32241639e45292458dbf9f587f24a77eb7e53ea1e366d547438afd7069ae298ccb165e2de4edd55214c150899892a6162c555bde2dc01e24b726d6f0c44c9ae32c844b62e07975d55740e67f07f2dbb8b27749c05d8698f2de995526e2a650a0b28efbc3ab55eb87cf99709d39f899cac975d80901a12857a8d57b2653981295fbd"}, &(0x7f0000000180)=0xa8) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x10000, 0x9, 0x7fff, 0xab9e, 0x7fffffff}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x19}, 0x0, 0x5, [@loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0xb7, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x24) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f403d6651e3d1ff0758e542bf2bd71e7a0fd986fd6bde03258725ab3bb7a5dfb5a1ec21d0d5384985d399a1e5944abd6389799ec19db42e1d9193b71e2b671", 0x3}, 0x58, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/23 20:00:29 executing program 6: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f000021c000)) r0 = inotify_init1(0x0) r1 = getpid() setpgid(r1, r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000accff8)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) sched_setaffinity(r2, 0x8, &(0x7f00009f2ff8)) 2018/03/23 20:00:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$packet(0x11, 0x200040800000003, 0x300) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x948}, 0x8) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000e1effc), 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) 2018/03/23 20:00:29 executing program 3: r0 = memfd_create(&(0x7f000064efdf)='em0\x00', 0x0) write$eventfd(r0, &(0x7f0000b8e000), 0xfffffffffffffdb9) tee(r0, r0, 0x3ff00000000, 0x0) lseek(r0, 0x0, 0x4) 2018/03/23 20:00:29 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000003) sysfs$2(0x2, 0x10000, &(0x7f0000000100)=""/96) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x7fff, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0xce0}}}, 0x84) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x400, 0x3, 0x5, 0x7fff}, 0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) dup2(r0, r1) 2018/03/23 20:00:29 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xa, 0x800}, {0xf, 0x1}], 0x2) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f0000000100)='H', 0x1, 0x0) 2018/03/23 20:00:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) flock(r0, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x10004, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/229, 0xe5, 0x1, &(0x7f0000000180)={0xa, 0x4e23, 0xe74, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x2001ffff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 20:00:29 executing program 6: socketpair(0xb, 0x3, 0x100, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x6, 0x1, 0x1f, 0x7, 0xfffffffffffffffa, 0x927}) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x280000000000402, r2) 2018/03/23 20:00:29 executing program 5: clone(0xb8745e9bea6eedfa, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 20:00:29 executing program 0: r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3afedb998fb52762f7bef9e6c7e272ed8516d8be051fbe1ab3c2e88bdc330e16fdd3c76813ca4f3a2a92b31b713608af28d35d1e7c2fb419b62c33e0b56aa532ba5ada31176fc9afa7eeaa599f4e81244b18a4ed956924149261cb136dcf29b13c5b9743d0e756879a1a8ca3b99615abfd8b9439cd64d1b4d6418f4d71ea0d949c7dff24d72498228daa3c61c76210d68a8c1f9762c1c598aaa7a76cbc90a4bda1a184c6792b7e9f0bcaa444875f3b2a14583563a607df82d80b8d0372bbe426904e64065c8b5532614b59cea69e3a6cfca0836bc739572c163890ec6e87ebf6d49bc80fe8c845d2eb2dc440", 0xec, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = syz_open_dev$sndtimer(&(0x7f000042fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)=0x40000000000d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0xffffffffffffffff, 0x1}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/rt6_stats\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x3, 0x20}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000440)={r5, 0x1, 0x5, [0x3, 0x7fff, 0x20, 0xd8cc, 0x8]}, 0x12) lchown(&(0x7f00000001c0)='./file0\x00', r2, r3) 2018/03/23 20:00:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) 2018/03/23 20:00:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e2c000)='pagemap\x00') rt_sigpending(&(0x7f0000000000), 0x8) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f000030f000)=0x2, 0x7563) 2018/03/23 20:00:29 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101080, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) 2018/03/23 20:00:29 executing program 3: r0 = memfd_create(&(0x7f000064efdf)='em0\x00', 0x0) write$eventfd(r0, &(0x7f0000b8e000), 0xfffffffffffffdb9) tee(r0, r0, 0x3ff00000000, 0x0) lseek(r0, 0x0, 0x4) 2018/03/23 20:00:29 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = getegid() setfsgid(r1) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) 2018/03/23 20:00:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x40, 0x4) sendmsg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x0) 2018/03/23 20:00:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000000000)=[{&(0x7f000002b000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000005006b0f536e2b10", 0x58}], 0x1) accept4(r0, &(0x7f0000000040)=@in={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80, 0x80000) 2018/03/23 20:00:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"73797a5f74756e00069e7f00", r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/23 20:00:29 executing program 5: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='..', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hpfs\x00', 0x0, &(0x7f00000001c0)) stat(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000000200)='../file0\x00', r0, r1) chdir(&(0x7f00000001c0)='../file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') rmdir(&(0x7f0000000180)='../file0\x00') socket$nl_xfrm(0x10, 0x3, 0x6) umount2(&(0x7f0000000000)='../file0\x00', 0x2) 2018/03/23 20:00:29 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x5, 0x4e21, 0x3, 0x2, 0x0, 0x80, 0x0, r1, r2}, {0x4a4, 0x7e, 0x9, 0x8, 0x1, 0x80, 0x9, 0x63b}, {0x7, 0x6, 0x80}, 0x7, 0x6e6bb3, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x2, 0x0, 0x401, 0x3b8a, 0x6, 0x800}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fa9000)=0xfffffffffffffffd, 0x3dd682f3ef37f341) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000001740)}, 0x0) 2018/03/23 20:00:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x40002000}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/23 20:00:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/23 20:00:29 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b6, &(0x7f00000000c0)={'Jpq0\x00', @ifru_mtu=0x101}) 2018/03/23 20:00:29 executing program 3: r0 = socket(0xfffffffffffffffc, 0x400000080013, 0xf6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) r1 = geteuid() quotactl(0x287a, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000180)="6e1c091e891a560bf391ecc8b36f0f08d3ce47ba149d5b057efc73c5182a3ff60549c0455b401ae2fd12b027bd7d4916c73309cf2cfd799579e8eec37e6546c92d0f4ca71b3a05a50f6ba094e6bbc40e2aadd8167f8a3acf8171005c1b6f80870193c08bed523e9ff368fb1d") accept4(r0, &(0x7f0000000100)=@generic, &(0x7f0000000000)=0x80, 0x0) socket$inet6(0xa, 0x3, 0xffff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x8) 2018/03/23 20:00:29 executing program 0: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) writev(r0, &(0x7f0000976fe0)=[{&(0x7f0000911fe9)="8d", 0x1}], 0x1) ftruncate(r0, 0x0) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0xfd4, 0x20426177cc3ae5f1, {0xde2957081b4936b3, 0x1, 0xfffffffffffffffc, 0x0, 0x10000}}) 2018/03/23 20:00:29 executing program 7: renameat2(0xffffffffffffffff, &(0x7f0000852fff)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xc1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@empty, @multicast1=0xe0000001, r1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000001c0)=""/135, &(0x7f0000000280)=0x87) 2018/03/23 20:00:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14010000000000000000"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80, 0x40001) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x7fff) 2018/03/23 20:00:29 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x21ffb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/23 20:00:29 executing program 1: r0 = socket(0x10, 0x802, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000080)="0faaa01cc40179a2e0802ba864588a712425b0f6530dd61ee0fc37a2d96dad7a85d8763a402062a263d4022a745bbf5aa3950c86fc4bddf0fead8c996b6614ec50f8443e9e40bf31b6af75ace826e5119cd362e0664ee7d77fdb336c8fd50f6b019559ecff4947b304a7826c5add206470e13180e1c033778df3d8617b46f9b4f197b4199d41b6f024836bb92fc88393cf0d868fb8c2a385be412e408274fd7aea17ab6253d23f76abd5e4d3517ebfa8a13098cb7d7799d840de6dd3fd1ad585c1cb27b2", 0xc4) write(r0, &(0x7f0000000040)="24000000200025f0006b000420edea000219001b0110b5000010ffea08000100000000b7", 0x24) 2018/03/23 20:00:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000080)) 2018/03/23 20:00:29 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000012c0)=r2) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x100000b, 0xa972, r1, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001040)={0x2, 0x1, 0x6, 0x2ea5, 0xa, [{0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x0, 0x200}, {0x8, 0x1, 0x1f, 0x0, 0x0, 0x8}, {0x3, 0x9e2, 0x10001, 0x0, 0x0, 0x100}, {0x1, 0x1, 0x8, 0x0, 0x0, 0x2503}, {0x9, 0x9, 0x101, 0x0, 0x0, 0x807}, {0x7b4, 0x200, 0x8, 0x0, 0x0, 0x81}, {0x1, 0x0, 0x8001, 0x0, 0x0, 0xc}, {0xa4a4, 0x4569, 0x7fffffff, 0x0, 0x0, 0x80}, {0x4, 0xffffffff7fffffff, 0x5, 0x0, 0x0, 0x2082}, {0x1, 0xfff, 0x4, 0x0, 0x0, 0x2800}]}) setsockopt(r1, 0x0, 0x2, &(0x7f0000000040)="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", 0x1000) pipe2(&(0x7f0000a93ff8), 0x0) 2018/03/23 20:00:29 executing program 7: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000d80)=[{{&(0x7f00000001c0), 0x80, &(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x2}, {{&(0x7f0000000280)=@un=@abs, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/32, 0x20}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/242, 0xf2}, {&(0x7f0000000680)=""/211, 0xd3}, {&(0x7f0000000780)=""/101, 0x65}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/71, 0x47}, {&(0x7f00000008c0)=""/194, 0xc2}], 0xa, &(0x7f0000000a40)=""/208, 0xd0, 0x80000000}, 0x1}, {{&(0x7f0000000b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000bc0)=""/28, 0x1c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/148, 0x94}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000)=""/4096, 0x1000, 0x5}}], 0x3, 0x40012022, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000e00)={@empty, @broadcast=0xffffffff, r1}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x516d, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000080)={0x110, r3, 0x0, 0x7ff}) 2018/03/23 20:00:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000200)={0x2f0, 0x10000000000013, 0x311, 0x0, 0x0, {0x100000001f}, [@typed={0x8, 0x8c, @uid=r1}, @typed={0x4, 0x22}, @generic="9d3b8d5a3f6d66f40334ac62d6db9650c80984a2bfd928fe5b06536f951538202a9f62b39f3d271e9ede6609ca71746b4e8f7d88238522db2e9e0c961401d7d94cb480277e1d354282cc3228107b50392155eac7b9517be489a90e5be946ce57bb7959c52cc0851ac7ca02e452ba24c75586b8eca486d389225d792540506387c96bb54a354d0e3f74e409481ce4a47cf88bfe6de54a63c3fadec5e9", @generic="a961f756267a869114847d4643065d4e783d71209cb1bde8c4dade82c097b85fed6e3d9f34e986891265e0589568589f3dd437d789fde58665a34ece356532e0992b1a213440f752d054d6b5a1d124d24639ee8f726937566442c9ab007ad3647c722bb01d1fc2c2e79fdaf83b92feca4d09", @generic="c506a7bd211a6d3c4f446282479da44cb2", @nested={0x1b0, 0x30, [@typed={0x14, 0x3d, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x14, 0x25, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x58, 0x58, @binary="885e9385323f32811804dcd84aaec06fc294747b4d1172752f99ca4fb94ef035828ccf8366e8a02398c950af95f8fd88a387968f0e6fdfa615f82eca62c542b0dd09155043ca506de3b3a30ebdb6e21875"}, @typed={0x8, 0x89, @str='{`\x00'}, @typed={0x8, 0x31, @fd=r0}, @generic="2a4185c68f11cb3d1db9794f1048de41d6d2604ac62d03a39dec632cdf239d2f8c849ccbd1cac2e9abd8e5e29b94bb50d7defef436fc0c39595a34b746db41667ef65c5d5ea47313f2755aad059fa7f15f8299051595f8e28978bffb779873005fd565114ae4ae13e38b43b2dc02f6162273045c6c59ced3d18abb71739a5884995fc47b0c5eff52e49a1c5470a4d1d1b28d3d281ece857380d52629efc4ebeec59fa527844db03eae25451037cc19173b263a71d036ed39e5ce87115f22ee8322a30fbec1772f5a79076c69d732041eb29492bad5b305c5de639c1bfc91893dcf61ff92f0b0e5cb1f38071b39cb3baf3e9c43ef4204", @generic="765350aa698925e8c36760dafc869a074a568d583417b89bb1150ee9ec8bf17d6e1c01197c"]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) read(r0, &(0x7f0000000140)=""/60, 0x3c) 2018/03/23 20:00:29 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) capset(&(0x7f0000000100)={0x1998032c, r0}, &(0x7f00000000c0)={0x3, 0x8000, 0x0, 0x0, 0x0, 0x7fff}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r1, 0x8, r2) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/03/23 20:00:29 executing program 1: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@local, @loopback, 0x0}, &(0x7f0000000080)=0xc) sendmsg(r1, &(0x7f0000001b80)={&(0x7f00000000c0)=@ll={0x11, 0x1c, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)="7c0702212db868757ec2c17d6f5c7b39bf5bf83804a4431cc125298aa940ac66e567f1e14d3ad5882694db6ec5538773f0fe15fab8e4be1ac4b0334ffd", 0x3d}, {&(0x7f0000000180)="bf8130528f2bc7f7142d6d17bd0aaa02fe5d25b7fdad29bc2577db7bfa31231e18aefc076355e44f746b1e20a7884e125dea03b0f43f2a9fd02e7013c0261178112a71b1253a49e7b28e0bf8368a67f4ba58cc8f803124e4cba0fe4d22b1ae478cc54bb23d1e634df31e805c8c0489cba613067509babc7c3ef5ce4cf82af8098229400257bc59e4b6c42286e3e63dc19b24c6f9f349613b20b04afa8b375d3e88dcaa657cbe00e4569d57d9bee183617579672c9b94e01b9c0cae39264194e5a05ea61688bfa2", 0xc7}, {&(0x7f0000000280)="3c7c0a784b60a3589f5e7d171b100c80a5a6bc3e9c46050cc4874bfbe0b128038922a9092fe33758bf56f1ad56124980284358dde86834079e98626e852a08e4cbbb0341261c03c4f7230abf3da64cd08a67ae3820ad0ed700879912bc07cd5232fdd7c6d82122cca547676e77413547b8aabc6067ba05c1d296ecd7da51", 0x7e}, {&(0x7f0000000300)="330ed762a7fd90544496018634a54a7d0c7b0b417d3e6b9c3cc4276ca19595c6fc21e00d55293c3a6427c6f937d354e5a8371d9d42f5ae4e12cc353d8c4d8c8ac485870e9cafb74bb069c376553643fc61277658225ce99780f81777b2f2036bb97bc87125109e1cf6afa77f5144c1b07d50d7", 0x73}, {&(0x7f0000000380)="94592c971f53e779bb7166b528bafa839590765e58c37ed85d2d32fe83e10f1c4827d1ddc69461a9b7138c88fc9f304b4880248c46f358f6da0a7a70a023f62194f60663514c84fb8f65336d54d20c274892759ff4197d763aaffc9dd7419e931e5a7fccf9453878a61cca934ce51d949ce6cd33f9c09eb6ff248e775c888007858807339629b5a94dca5cdc941982b3ee2df5bfe891a4bb996b8b24665dd4846fbd118596262d4d2cb978eb243816ec803cc9c1f3c1d4965dbb0da1771b11317442eb366c8a1bdd8647c003c8dfa6ec55529952c2c175672c1ebafad745ae2015c1e1bc", 0xe4}, {&(0x7f0000000480)="fdc03ce9d2075a5d01c0171642630f79489c97bda36a079d7a206c9c6367a9edc6e39f37e030d9dcdb69b03a6d330c290ea3f6f966350121e4f38c17bab660b080d8bd14f1558567c84ddee44c97d7badec3e4d8c3d78288d68d89d05ccff1c3b259db30a7d14a5f047a830a706d8fede165172c72e2a77b14a10ce9f11bb57cd920cfb8eb78a7508cff3676f9de", 0x8e}, {&(0x7f0000000540)="61488426c2704f8a826399a8aa557ef4a0", 0x11}, {&(0x7f0000000580)="03adb12065b8633edd485e25447fc7f3cdf39f347201eae7f5cc8e225616cfc47d374627a783f18733b435905664d399fc44df9a5c58c3fa573d515b057edc63b0ed0a783ef4335440e7339edb025d13ce006ac0284661f11625303e999bc62ea051c8d139edacb0690577bde8c3a20abaf64e129cdb3f2bb353068a7c1bde325db9c44a14f3a35ca7018a2ea224993785df174e771fd117fe4c3a684ab65b3080bdecbc0fbd94aad7c82479d605b71cb97618cbdd892436756545af4f6cd0c650923e9ff4ade62ba6c60c777115f61b8baef7a8294499d4b0a190c177669c", 0xdf}, {&(0x7f0000000680)="e19b9ca1feaa3283474adf3454364d02b76f5ab76cd5260854c072abbb185b11afbe107fd6cae4be35f148d7eb7b5a59744ed417864d5a454199aaaa3f0f2d263a47724199497d5c94c0a79fcc507ec01a0e87c53aa14b0600ae7ac8ce0af0648f91c5b8f0f4aac88a3611f9bc7d00f2274993f9457abb5b747e5c54844f", 0x7e}], 0x9, &(0x7f0000000780)=[{0xe4, 0x116, 0x9, "0dc1e3553532b9c4b826a6be5c69c2ef9c9eea35f05c83a61a8729885b7cf47546c85f1278993ffe31e05b4667e648de6d154a7fabe0f788a8f7f5637423b1500ffbddb1e37aeb7b95326b2fd2558b942ab2779742a0efc0d075cc9da03b78d974bff8ec038d6aba99dc19141a828f0d6ffa3d54b52efbbb88d48493f4d341e3aeb9cf1b5c953db3e2bc81948bc1ec3aa8fa5f0c114b3e573cd622044bba73a02b7b506ea0f11ee83147e60c609b418d26b5fb31c6ab012bbfadd9910957cab3d1878b0f573ba009e1c386e3a6336e784a3c80bf9c09"}, {0x54, 0x11, 0x7, "e549c0db105331b2d5df1c471c8a9d541d092bb1489c81ada348ae4b5d845804b99ac2dc1c781c1b0edf06852cc32a5a74f864d8b21ab26a00ec5faa9845901ef87ff302be"}, {0x100c, 0x103, 0x7fffffff, 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"}, {0x1c, 0x10f, 0x6, "da996af28082a539e832fac57f8f88"}, {0xc0, 0x113, 0x2, "44b76341fb33a2ca602a71aa92019c2bb40a94e7391b3cd07f665e1a83ddc57798e19897b22c41a23ba60dee25619b89c02f051d9585bef1894c12d2c6853430057ff8efc6f9df8ba9898b64d7449f5b4eb8ff8a710f4376811846f40d3f07af4711b8afcfc58cda60b25e8f7e3b5ef5673c227a5cca449294d6363cec89e8bf50c3cd5f1bd3194d54e7d393560225fc939c7808c9f94180e2d28b9eec4169e46cc5f88ef1b84c01c9da909f3bbbcf10ae"}, {0xc8, 0x10d, 0x10000, "c85edd7d08e5428eeb2679215e84274316bd269f35bf4d413b84a4598c080f4baada7c8ba2e4d83d909861bee2babb34caba15eead8b1f0fcc8681af76b9b2a621bc46e49d621171ca322647ec799a36ab30a02b507ecb9f594086e92d9c251c960eea7f009770807c7adf14cc18d5b1185c015d7044464eafa5a3f5e9d63d9eeb90ccac631216a7244446094d4792b69b0c9ef84aecdae81c6fdece80d86189700f51266b391256bc4ccd780991519e7186ce7e8074c22c05f6"}, {0xf0, 0x101, 0x0, "d11d909cd0610a47ed3ad078e9ebe223cbbbea3771b84bc1f721e04a76490bd09402ba6eb86ab8fb89f82e49be1470b9702130c3b6c9b7110fc848cda6714c719341cc79890d1e841f83ee878fffa108ce207e879efe795d692760541ca0b1f7239f007fec94e1e26692096f1732ab5ff98bfd9ce909e73ccdbdb8ebb92dbb58be913f930299948edd47b51c99e8a17566eca1501932d8a315c21eccc286270408a2df368d7aa539363ebeea2ea42250c8d337959657adead16266ebfdfb49ddc7e75d8a3e0ee86958e3d8d3c3c771e2a29fd0edd7039cc428b35fecbee2b0ad2ed61b"}, {0x14, 0x116, 0x80000001, "31ff204b71f9"}], 0x13ec, 0x20004004}, 0x4000) flock(r0, 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="914a181b0bc05c53fb90bdfa1d68509e8ad980476505a4fcc62d852735e4919b027f0856f873") r3 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r5) tkill(r3, 0x16) 2018/03/23 20:00:29 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000400)=""/84, &(0x7f00000003c0)=0x367) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4101, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="7100000011068a9b737ad53e978b646080843126dd63f3b85649692e21b99f5c33dea32b3e20e0b35b68fd45f6cbf94bb51ab5d6cc2e6ed0576beacbc3906f0de1049910f6bd7df77fae20032d671c61ca54b80eaeee06333bac46da46f3d74b7134de83fffcffb7ff377295c9c624d15e0ac6c158"], &(0x7f0000000080)=0x79) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x1, 0x1, 0x1, 0x4, 0xe88, 0x0, 0x3, {r3, @in6={{0xa, 0x4e21, 0x5014, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3, 0x5, 0x1, 0xfffffffffffffc01, 0x80000001}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x3f5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x3c) 2018/03/23 20:00:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4) shutdown(r0, 0x1) 2018/03/23 20:00:29 executing program 2: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x9}) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) 2018/03/23 20:00:29 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)="7369743000000200", 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0xc7cf, 0xf1, 0x3}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x1000, 0x6}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) keyctl$session_to_parent(0x12) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) [ 106.266429] device bridge0 entered promiscuous mode [ 106.277418] device bridge0 left promiscuous mode 2018/03/23 20:00:29 executing program 3: getgroups(0x1, &(0x7f0000beeff0)=[0xffffffffffffffff]) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="16db71dc65de5dfd722fb04ec6f7f7c44a949ec58facd4162199f9186bacaa13871404b08ba339bc8dd9cedb43e6a69b9ad6290f0b0a75b4c3aeda9bd2e129891028467e1cff00ca3a2d505c411477337240b01a74907dcd30142528ae516a5334f8c0f9a855e1e64fc742d798962349834b99319df3", 0x76, 0x0) keyctl$chown(0x4, r1, 0x0, r0) 2018/03/23 20:00:29 executing program 6: r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r2, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsync(r3) 2018/03/23 20:00:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x4a}], 0x1) 2018/03/23 20:00:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000010000100b2849608e4000000000000d9", @ANYBLOB="000000000000000014001400766c616e300000000000000000000000"], 0x2}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001900)={&(0x7f0000001640)={0x27, 0x0, 0x2, 0x6, 0x100, 0x101, "ab2e7878fd996dcfcd80a23b097d9710d9d151d4dfb350efb9a6c9095ee7b461728ca5c729adcff8e0b3d019e32d52408aadd7e94fd9c04a00b3aa70043736", 0x26}, 0x58, &(0x7f00000018c0)=[{&(0x7f00000016c0)="04329f276f4673f35b7133cc5c9d7a00f4aa7e7d7f0c3d55ca0840ae7ce790ef57d6012221aa9bd00ac112eea3be8862dcd4f48b4a4565a483e0788d0f36183ff731ab3f6d0cc3d18e6af91a44f61b58714403f4df3fe7bc3e0fd466f7aec54fbe01b82f2c5f6e78f30145f19137d27c05c473eb376f7cb14b9c5ffb83983365308cd2e157e037e23e59b1494f44f42e947ce1d94e2d5fcb2bc410ef8ac4c744489ed32346dfa5367e280f570d480f91d7925c57bdc02767403a8aebcd792c406a4c21555bfcda212d5b7b6cc1a6de51a55f6090c8", 0xd5}, {&(0x7f00000017c0)="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", 0xfc}], 0x2, 0x0, 0x0, 0xc000}, 0x40) [ 106.392964] device bridge0 entered promiscuous mode [ 106.399933] device bridge0 left promiscuous mode 2018/03/23 20:00:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) lookup_dcookie(0x7, &(0x7f0000000000)=""/40, 0x28) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc82, 0x0) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = gettid() sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300b3424f3fb6a9adf5b7fcde173cde21373d2634aaaad5481b433edbdbe50cac6bf6ed8e4ae118fcd0ae70fdfd455bcbb598b2e378166bdddef6242b561ac6d4b1420e70a5f65d01aa6229cbedd0b628bdd60a00cdb7fe99c69c54eff0744f25c7f9c6c0067fa0743289a0fcb3cb4763489fbaec8df388c758d57066c9e2c8a842176904e94869ea2bde2affc3debdcd4c9dfb21de81dbae818f7f5aca6e39b35e84dcaed86cb424799017bb7c01e31797cc892f7adfa8cab0ae4689c1b11173890d53d61915ac", @ANYRES32=r4, @ANYBLOB='\b\x00\'\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) 2018/03/23 20:00:29 executing program 6: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="24edbbe763f5e785136e932833c50844d9f2bf99b5194a2aa57f8e8b2a0fa8146f4cc53d639e97fd34b0ef873cbebb0a979c14bb04894e5113fa9ba50e26038da1c96a0a6b2ffe1bb8d9db11a7875359cb8764764bc044b39b11824ad716ee5e62da3b545890e6ae8251aeccecfda95cd74fde506df9f804d0873d1e11de72e58e3159f688676f814f813d6d77fe128c47ee7fb2621885be641610cd7d374232", 0xa0}], 0x1, &(0x7f0000000240)=[{0x2c, 0x1ff, 0x100000000, "0cd227ef6e9498bf5d76c030a1db6d2c4790a2c1c3b1074cdc919f7311"}], 0x2c, 0x20000000}, 0x40040) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000000100)=0x1000) getpeername$inet(r0, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x4, @empty, 0x400}}, 0xfffffffffffeffff, 0x6, 0x3, "43a71f071e40dd9b4e8145f259c2e9fc3fd807cf9105edd941a7e5b0209f4c22b6feb6ebb5d248fa3a891f720952446bdfc2ee983f67c1c8691ea8222527bf18a7a68048b355850d13b326850b3f329d"}, 0xd8) 2018/03/23 20:00:29 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x5, 0x1}, 'port1\x00', 0x64, 0xa0040, 0xffffffffffffffff, 0x80000001, 0x6, 0x80, 0x80000, 0x0, 0x2, 0x3ff}) r1 = openat(r0, &(0x7f0000000180)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x5, 0x1ff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4}, 0x8) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/23 20:00:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400000) setsockopt(r2, 0x13, 0xff, &(0x7f0000000040)="cecb810620cf86c11c6f9c55f0a53760709647387f2e4030c89f6041a06b1cc8df4b669f8fd557e9f110658dbd300f032af82fb0485b794142515c62fef5aa7cd50176a291e8c71d594c573d2c3018ca5390e9efb057fe1413caaca5c4165089b44a97b915e0199aefb10008cac98a1b90a757b3b514a7627b6e74bace9b7a4935d5f4bf6a7c772917a5b07d051d181cf67fa8574414cfe6cdedd463092252c5f516653e5501e69067b4436236fbd3d7bc02909f6eed0f2345497a1f62b0326ab0166fd5150d46d331cbd0928844ae29aab5001a05353cbf", 0xd8) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/03/23 20:00:29 executing program 4: r0 = socket$inet6(0xa, 0x20400000000001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f0000000380)=[{r0, 0xfffffffffffffffc}, {r0, 0x2000}], 0x2, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)={0x8001}, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000240)=0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r4, 0x1}) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x0, r3}) pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000000c0)="a8eba2c24aa9ea8221f3ae68a25f74f1a169445094a2f0589410ea4fac22885eaedf27ca29bb1e4c6d415196c3488e02912ad0c8bca20aa90972e1ad", 0x3c}, {&(0x7f00000003c0)="7bc13aef1d8914c7f492de9ac916be03a115bd7726422f88e46e6c8fda67326fcf42ff2739419d7404c8cf6f8ca7b0778be4dc7e379ad46519e6df3cef106d7979370ef225096d5f692f54040a94f72d805a3bbbb906624b5e88a931758fe2a3", 0x60}, {&(0x7f0000000440)="1e9f8a95ef98ac4c7e6c40e0532ff71aab2661dd7b603df99dcb91d5802afe0fa442b4e84224b97f756b9f1c5678a02e575232fe906b48202bc1ebf4c0bc422e923cf24af0089c84efbd8ed9452e712df33d21f4e0d7a89dfffb263fffa8eab8a2046274686d681d8d6423792a2fe2610753f32a77bd4b9bc3cd700191cd8b", 0x7f}, {&(0x7f00000004c0)="c4951e877cdeba14e11b91d3c3906e6293f438d35eb431347ff7d385a93e0a97d653d8e9211c6ee72ddea98e3662a0f54abb49d20c5fe810953bdd7eb3f4b427ff48fa8b8d01", 0x46}, {&(0x7f0000000540)="b3884673da02dd0b62561fbb8499654e775b97158313a87ec5bc8eded74c68747e6e647a7e10c33127e1d2ef0842d2d59aab42f27d5f3c3c824a58ac141aa4d7308ab80a5909297227b62f756a63f3039c2aa47d20c8725c51bc669d359350b548b382a6e6d5eff433ec78f981ef3553e1e5da090facdec73b71aa73f918ea2551130386a54eff25a96940d648b4cb3d211d10532d2d5e78c8e9e123e268663557ae51e71b9a20aa1c887cd107a3a9b0cf6627587b782f91c79ab8a326312f51", 0xc0}, {&(0x7f0000000600)="0d78716a51b4be2f07edcaeaffff5e7b43315b3886846574d66609b4b8bb59f89b8bed53b1138ddbb32a38bbd4a40e17096097720b8b970d05f3bd", 0x3b}, {&(0x7f0000000640)="dbbffede3df3a4951d6c50dc9c7be696eaab023468fb39b1bd322c80dbd9d106a6a00d1fdfa385a5d24e8d7930e88055db552bb6c5f6404bb34eb1f699e39a206c9eb0694693931db462c47ae091828733b198bc28d99c0851ac6954a4793332629044db1c0904a5f194ec91ccb61b728ca45921fb201ee4e21a3d59d863b144", 0x80}, {&(0x7f00000006c0)="75dd078a69e8998042d3f6d182c11b9be1f5a647246c9eaf3f59d9839433377d0271404b48d984daa6654261dc0531c72c2e7be52b3f635f04caa18a8719144fecbc9ff9a9d082c4c62a24ec475cf13c2cfbcabb9ffc8da6091f0f8a4f", 0x5d}, {&(0x7f0000000740)="8e37c172a2882bc3a65a54ad0fa6b4b4e299f74376a6f6b67601432093554839c788413842f8795e7fc185c33e59524d4bc190abc85feb5ab38bd7587a36fb77063cd6f8f86a9c44b26bffde900b05869e7393c81dad1d7b2627779a4d576783b9ffb9ec279635956e988402f9ccabb5a87c2f1d3a47ba1cfd5c4f07e26b433abbf80b972bb7a76aa7cb24d83dde82aabe275a5e30b2826bae23ca68181f90f0fb09d39f0be34f0bc3ec2c611a3587dee59f675b67c6a66ae3d9efe8", 0xbc}], 0x9, 0x0) fcntl$getflags(r0, 0x408) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) r5 = syz_open_procfs(r3, &(0x7f0000000880)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/23 20:00:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/03/23 20:00:29 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./control/file0\x00', 0x21) getdents(r0, &(0x7f0000cf2f27)=""/48, 0x30) 2018/03/23 20:00:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3ffffffffffa) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000012001503000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="f1ffffffffffffffb9b0b56e004a617211001200"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc2ad, 0x210800) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x100000000, &(0x7f0000000040)={0x7}, 0x8) 2018/03/23 20:00:29 executing program 6: r0 = socket$inet(0x11, 0x80000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xa, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0xe0) 2018/03/23 20:00:29 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ed5ff0)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) close(r4) tee(r2, r1, 0x6, 0x0) 2018/03/23 20:00:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffdffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x80000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0x10}, 0x20, 0x0, 0x3, 0x2, 0x80000001, 0x0, 0x400}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000006c0)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x141100, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000005c0)='./file0\x00', r2, &(0x7f0000000640)='./file0\x00', 0x7) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="b217cc11a6a2ccf19be6ebb59a453aca492e58ffe91a18d6394df312974fcce6d9", 0x21, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="b5a196c2250caa76c93470df3be432225acba11a7d78a86064ff9fab196a541a142e5a9fbf470b5437cfb6c2042e2cef34976b17a115533341ab4c55ca805d59273cb2ac82b6f83660396eaa02005c64fc87b9419e3c7e1121feb644815d04597d1bfadfe9e900bb76ba2b486d2858b1ee2f6e16866d1cd447a6", 0x7a, 0xfffffffffffffffb) r5 = add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="855f741b3d5bd9c4a9c5364ff9c8e2daa9f5b016fa812a1afdd183203212ab2520c0fd5637fc142de0f2a1e4ef48c25be832f0c74a3a4aff78", 0x39, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000a00)={r3, r4, r5}, &(0x7f0000000a40)=""/161, 0xa1, &(0x7f0000000bc0)={&(0x7f0000000b00)={'sha384-ssse3\x00'}, &(0x7f0000000b40)="ebf70abb672fe07783a4d59e5e7c4a87b21a27b0743e9a9eefb6850ca7f05cf6ec35434a5fc8537db8370b6120abc373171022eb95e7dd142e4d3aae9c80c842ab669852a4f10f9026501ac425a23cdf8cff1df5b99dced73d64dd58803d5afdda3c33df4cfd44", 0x67}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r7, 0x8}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_VERSION(r6, 0xc0246400, &(0x7f0000000540)={0x3, 0xfffffffffffffff8, 0x9, 0xdf, &(0x7f0000000340)=""/223, 0x83, &(0x7f0000000040)=""/131, 0xfd, &(0x7f0000000440)=""/253}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x10}}], 0x1, 0x0) [ 106.564650] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 20:00:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x22504fa248fb2b85, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x3, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x1c, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xa) 2018/03/23 20:00:29 executing program 4: socketpair(0x1b, 0x80807, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), 0xfffffffffffffee3) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0xffffffff, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x3ff, 0x2, 0x7fff, 0x800, 0x0, 0x10000000000000, 0x8, 0xffff}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000001000), 0x0) 2018/03/23 20:00:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unshare(0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8e, "70814ffefe66c124eea01a5124ea0ff3494d8192ea7f56c8e3e60b4e79bbb92a1538e87ff22744b6bdb5bed1d57c1de62e1845c3a005d0ef730e18f94ece8dc7758db4a9b421b9ecb5e30273f69e368bdf3e0d93dbfde9537eb8eb4a393ad68dc6cb04bcaee4f9a18287f9908552cda404653ce9622608011fec9b4cdcf1ecc745d7649d346dbca1e168647a5e64"}, &(0x7f00000000c0)=0x96) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) 2018/03/23 20:00:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) fcntl$dupfd(r0, 0x406, r0) 2018/03/23 20:00:29 executing program 6: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffe00, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x1c) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) getitimer(0x0, &(0x7f0000000040)) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x800, 0x1) 2018/03/23 20:00:29 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x202100, 0x80) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x5, 0x20, 0x6, 0x3, 0x4, 0x824}) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x1000000000000, @multicast2=0xe0000002}, 0x8b) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r1, r2, 0x0, 0x72439a6b) 2018/03/23 20:00:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/158}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09)="96", 0xf6, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xfffffffffffffff0) recvfrom$inet6(0xffffffffffffffff, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvmmsg(r0, &(0x7f000000aa00)=[{{&(0x7f0000008200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000096c0)=[{&(0x7f0000009400)=""/127, 0x7f}, {&(0x7f00000095c0)=""/106, 0x6a}], 0x2, &(0x7f0000009740)=""/199, 0xc7}}, {{&(0x7f0000009840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000099c0), 0x0, &(0x7f0000009a00)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) shutdown(r1, 0x1) 2018/03/23 20:00:29 executing program 2: r0 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef5000)=':', 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x121680, 0x0) listen$netrom(r1, 0x7) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/23 20:00:29 executing program 7: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000680)={0x10, 0x0, 0x0, 0x1010020080}, 0xc) 2018/03/23 20:00:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000480)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7") fcntl$setstatus(r0, 0x4, 0x4000) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000700)=""/4096, 0x1000) pread64(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000400)={0xfffffffffffffe88}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000680), 0x4) pread64(r0, &(0x7f0000000040)=""/231, 0xe7, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0) getsockopt(r0, 0xfe00000000000000, 0xa2, &(0x7f0000003000)=""/4096, &(0x7f0000000300)=0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getpeername$inet6(r0, &(0x7f0000000240), &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7fff, 0x0, 0x4, 0x101, r1}, &(0x7f0000000200)=0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/load\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[], 0x0) syncfs(r0) 2018/03/23 20:00:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/127, 0x7f}], 0x1) 2018/03/23 20:00:29 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x3, &(0x7f000000a000)) lsetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@random={'system.', 'GPLsecurity\x00'}, &(0x7f0000000080)='-GPLkeyring\x00', 0xc, 0x1) 2018/03/23 20:00:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xffffffffffffff39, 0xc1a, 0x646, 0x0, 0x6}, 0x14) read$eventfd(r0, &(0x7f0000000080), 0xe) chroot(&(0x7f00000001c0)='./file0/file0\x00') 2018/03/23 20:00:29 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in, 0x4e20, 0x0, 0x4e20, 0x403, 0xa, 0x80, 0x20, 0x32, r1, r2}, {0xfffffffffffff279, 0x400, 0xe4b5, 0xfffffffffffffff7, 0x8, 0x5, 0xff, 0xffffffff}, {0x4, 0x100000001, 0x9, 0x9}, 0x100, 0x800, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d3, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x5, 0x3, 0x5, 0x1, 0x100000000, 0x1f}}, 0xe8) getsockopt(r0, 0x800, 0x7, &(0x7f0000000640)=""/48, &(0x7f0000000680)=0x30) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000740)=[@in6={0xa, 0x4e21, 0x4931, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x8000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7075}], 0x84) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000240)="d7b698736f63757374fa87617436000000000000000000000000") ioctl$TIOCGPTPEER(r4, 0x5441, 0x3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) read(r5, &(0x7f0000000280)=""/251, 0xfb) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) fstat(r4, &(0x7f0000000080)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) timerfd_create(0x7, 0x80004) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000040)={0x10001000000}, 0xffffffffffffffbd) 2018/03/23 20:00:29 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000)='ns/cgroup\x00') ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) 2018/03/23 20:00:29 executing program 7: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000680)={0x10, 0x0, 0x0, 0x1010020080}, 0xc) 2018/03/23 20:00:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000200)={r2, &(0x7f0000000180)=""/110}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000000000)) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes 2018/03/23 20:01:22 executing program 1: 2018/03/23 20:01:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x11) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) 2018/03/23 20:01:22 executing program 0: setrlimit(0x7, &(0x7f0000becff0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007a80)='/dev/rtc\x00', 0x400200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000007ac0), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x0) eventfd(0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001280)="998b7aae0ef8206dddfd8199112c9577825ebc5ef806719947fb09540ffcd1bd7b68cadaada3ddecc8a8c1492d15cd31e9fc75286504386d8db4728a7a65babfdb4f39c57b170da689ffd119dd9248f7b29e78d1a664ca4eeb92d9cd3f340111eb3b8fa4badc858462c35f8859ca2c", 0x6f) 2018/03/23 20:01:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x40, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f630c400000000000000000000000000c6300007db0dec0ed43b8425d0a875d5a9a145b19955f5f335d3eb9c9a87ee7cba540acc279214c638b895d4ffdf850"], 0x1, 0x0, &(0x7f0000000180)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8), 0x1, 0x0, &(0x7f000080b000)='y'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername(r2, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/23 20:01:22 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ftruncate(r0, 0x10000) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x1, 0x4, 0xfffffffffffffffb, 0x3, [{0x40, 0x200, 0x20, 0x0, 0x0, 0x2080}, {0xf, 0x4, 0x7, 0x0, 0x0, 0x180}, {0x8, 0x1000, 0x7f, 0x0, 0x0, 0x84}]}) 2018/03/23 20:01:22 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240100, 0x0) fcntl$setpipe(r0, 0x407, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x3d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000040)=0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000000), 0x264) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x401, 0x30, 0x9, 0x4f2e}, &(0x7f0000000180)=0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/03/23 20:01:22 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000b13ff3)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/23 20:01:22 executing program 5: 2018/03/23 20:01:22 executing program 1: 2018/03/23 20:01:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c000100000000000000000002000000", @ANYBLOB="800001000c0001000000000000100000"], 0x2}, 0x1}, 0x0) 2018/03/23 20:01:22 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)="ab", 0x1}], 0x1, &(0x7f0000001500)=[{0x10}], 0x10}, 0x0) [ 159.678105] Buffer I/O error on dev loop0, logical block 0, async page read [ 159.687324] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 159.710965] binder: 13349:13355 unknown command -1059147651 [ 159.720771] binder: 13349:13355 ioctl c0306201 2000dfd0 returned -22 2018/03/23 20:01:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:22 executing program 4: r0 = socket$inet(0x2, 0x807fd, 0x1000000000000003) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x18, 0x4, @thr={&(0x7f00000000c0)="de5156045c8eda6681f54d07245b51f3515fe6b78523f4a012a8b9b3a9c902f21d36c491b5bc10ba5c42955c0d36e1ae47fca9f8757c7527128538ac9afae5059e5bc2ffdbfba249d892a18e2837ca9ae3c7f22c44318281ad2a18b144327401e8ef5c2b13e959716d20274596073709aeca23964ba624ab0151abf970c1a10a50f0b4e5d59ef66015ec053642bc7fdca8f049a2be6d2042a9a177657d659cecadd2630395faa77c93226a0f2281c20c7a1a984e6e9b6f3b191a5c5ce23b2519463939407aa550d783407c26dc0aca9684", &(0x7f00000001c0)="d7d8349947db9f55cb3eaf757f00f0985c7b49966c5c19ad549a15fdda93c7ef2d7ddce994dba5c71ddead9f91a5698cec0ca6ff3c5d8f48881554261dabd94c80fa28dbb1d78ee8bc40489728610064266a263caf65b99fa193108d577f180f631ca35c12bb51f01dda444b568a535fdd79885b0b7825c32b7fe4bf220cb6fab1e098ac15d3198bd9f3d42b39446e504c6646479c9558b3d229e776ee3842e2a699441ad8606fd9af179f9a7fd00d495c95ccc2f36caca8854b2017c406c78b774527fc2982e29079c2844ef98313a5d05ce12ff0a7cf0e515e485314429c0f"}}, &(0x7f0000000300)=0x0) timer_getoverrun(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x420000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000380)={0x4, 0x0, 0x2, 0x61f552db}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000400)={r3, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f00000003c0)={0x8001, r3}) socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x1) 2018/03/23 20:01:22 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ftruncate(r0, 0x10000) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x1, 0x4, 0xfffffffffffffffb, 0x3, [{0x40, 0x200, 0x20, 0x0, 0x0, 0x2080}, {0xf, 0x4, 0x7, 0x0, 0x0, 0x180}, {0x8, 0x1000, 0x7f, 0x0, 0x0, 0x84}]}) [ 159.733411] binder: 13349:13371 unknown command -1059147651 [ 159.750856] binder: 13349:13371 ioctl c0306201 2000dfd0 returned -22 [ 159.760988] binder: 13349:13380 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 159.784130] binder: undelivered death notification, 0000000000000000 [ 159.793295] binder: undelivered death notification, 0000000000000000 2018/03/23 20:01:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) getsockname$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="070000000000520703000800090105000100c9b9ef4f1ff469c088515bc70bd431af600daedb50902dc35818888a24445b7ec71efa05f2f03b9b7fbf7e76244bb53957ee36406f7c6b57d9ee47b0cd17197599b2a96a490b6ce85325e3efd285af517c330000223627c0b7064eebc976d444079af4a2126ee471fad20e82bfd6c7f50ab42c03d3344e95ce3bb28bcb3371ca54e0add2d091c489ec38847832f773f4a27febb8087fc6ef6f12f7970861974b6b5883bc46580895868ba3bee681ed9f55b2af015cc1523a62bb93b5c690e48cecdb196e86a3b3805c1a3f49b956536385c0070bce214c843f2327bb208be8caf8100fc99888"], &(0x7f00000001c0)=0x12) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) 2018/03/23 20:01:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) r1 = accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffff07f, 0x0, 0x6, 0x10000, 0x4, 0x8, 0x4, 0x6, 0x2, 0x2, 0x18}, 0xb) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000578ff4)) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10}) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/23 20:01:23 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f0000000200)="fd", 0x1}], 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x200000) 2018/03/23 20:01:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x119180, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x564, 0x4000000000000000, 0x3ff, 0x100000001, 0xa68d, 0x3, 0xfffffffffffff139, 0x8, 0x7, 0x7fffffff, 0x400, 0x9, 0x6e81, 0x64aa, 0x7]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r2, 0x6}, &(0x7f0000000500)=0xc) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/dev\x00') ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000300)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/254, &(0x7f0000000100)=0xfe) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/221, 0xdd) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000180)={'tunl0\x00', 0x1000}) 2018/03/23 20:01:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x400000ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/23 20:01:23 executing program 6: socket$inet6(0xa, 0x7, 0x3d) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5393, &(0x7f0000002ff2)) signalfd(r0, &(0x7f0000000040)={0x5}, 0x8) 2018/03/23 20:01:23 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r0, &(0x7f0000584f12), 0x0, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) 2018/03/23 20:01:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e556a56a4940160120f23469724697d9", 0x10}], 0x1, &(0x7f0000000200)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80000) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/23 20:01:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x1}) 2018/03/23 20:01:23 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="92673e494409d3807acc24dd3c30680ce54347807c3fd8d4c8f60a51178dcb72934d2d55a2dbb23a340592894d3099404ff5dcd2f1010cdb7b9ad1a3c63656363629ec735a71d711766b72cb649f626d5fd4c46ce23c5abe6b48102babd7efda6f97506a7563d0e3c2f3539e23c2c0c61688dcf6", 0x74}, {&(0x7f00000000c0)="940da7249e2bfe15fc6a9a62df2a865f65446122b566401ac753e4202d81400bab21186cef2a251fe5c46619f329210628a591bb6c1c5d7f2419d3d5000b9ecce9f99ca48e08ea43ba2bbb12499f9ea8eb6ebac853cb05b717acfcd0a529b3c9f877eabc7a1f9271b15a27bd030a1af433ae5472b1ccafab02af54019db762aa065e6dd8b6", 0x85}, {&(0x7f0000000180)="f076b2b38b159bdda724014bba9a114853e46d40b966ed207b6a7ce852cd79da2de167c78ff2ead15f6cc3b53d46968ed595b253096684592b0d3f0b83227ee951607ef4e62874c48e502cdcebc5ff090f81504c27bc07176bd41ec837d25c8cfa1205e667c5f83192fdadfdc9261897a94fffacec7682577948dcad6a66da41b3fabc21be5fe03267e0fccda0c6b5c237f5ef5afa8f700ff6f1e16f6a2b6d96bdb250dd0604f12ef333eb1f427777c6ebcf1629d9839b92d4e8a5758b", 0xbd}, {&(0x7f0000000240)="7ea74b2643afbdd62c6eda70a8111e975d6482261eb0555ea61bb68f6be8fe0d72add8c4c36ceec43fec045038c7a7eb68d60f88a2ea46b78fce765df420b56ccb2741f823608374e7be78d4af11e5a11daa518a2116f6de3a4d1cd1b347507f6ff176e6bf390b54d18e1fe3c7657c0010826be6310396fab65df4462f4baacc820402479c35dbe4d8e36d826b1a5251", 0x90}], 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x80000) close(r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={0xd7e2, {0x2, 0x4e22}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x213, 0x5, 0xfd5, 0xe1, 0xfffffffffffffffe, &(0x7f0000000340), 0x3, 0x10000, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000480)={r3, 0x7fffffff}, &(0x7f00000004c0)=0x8) recvmmsg(r2, &(0x7f0000002100)=[{{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000780)=""/39, 0x27}, {&(0x7f00000007c0)}, {&(0x7f0000000800)=""/228, 0xe4}], 0x5, &(0x7f0000000940)=""/4096, 0x1000, 0x4}, 0xf676}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/104, 0x68}, {&(0x7f00000019c0)=""/184, 0xb8}], 0x2, &(0x7f0000001ac0)=""/25, 0x19, 0x9179}, 0xc4a}, {{&(0x7f0000001b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001b80)=""/213, 0xd5}, {&(0x7f0000001c80)=""/157, 0x9d}, {&(0x7f0000001d40)=""/182, 0xb6}], 0x3, &(0x7f0000001e40)=""/37, 0x25, 0x1f}, 0x2}, {{&(0x7f0000001e80)=@vsock, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001f00)=""/202, 0xca}, {&(0x7f0000002000)=""/9, 0x9}, {&(0x7f0000002040)=""/65, 0x41}], 0x3, 0x0, 0x0, 0x1cf}, 0x5}], 0x4, 0x40000000, &(0x7f0000002180)) setsockopt$inet_dccp_int(r5, 0x21, 0x1, &(0x7f00000021c0)=0x80, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002200)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002240)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000002280)={0x9, 0x81, 0x5, 0x10001, 0x400, 0x100000001}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002300)=0x0) process_vm_writev(r8, &(0x7f00000037c0)=[{&(0x7f0000002340)}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/5, 0x5}, {&(0x7f00000033c0)=""/89, 0x59}, {&(0x7f0000003440)=""/48, 0x30}, {&(0x7f0000003480)=""/114, 0x72}, {&(0x7f0000003500)=""/224, 0xe0}, {&(0x7f0000003600)=""/107, 0x6b}, {&(0x7f0000003680)=""/72, 0x48}, {&(0x7f0000003700)=""/158, 0x9e}], 0xa, &(0x7f0000003b00)=[{&(0x7f0000003840)}, {&(0x7f0000003880)=""/186, 0xba}, {&(0x7f0000003940)=""/214, 0xd6}, {&(0x7f0000003a40)=""/133, 0x85}], 0x4, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000003b40)={0xaa, 0x3}) r9 = syz_open_dev$mice(&(0x7f0000003b80)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003bc0)={r4, 0xf5a0}, &(0x7f0000003c00)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r9, 0x8906, &(0x7f0000003c40)) syz_open_dev$sndseq(&(0x7f0000003c80)='/dev/snd/seq\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000003cc0), &(0x7f0000003d00)=0x4) getpeername$unix(r6, &(0x7f0000003d40)=@abs, &(0x7f0000003dc0)=0x6e) getgroups(0x9, &(0x7f0000003e00)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003f00)={0x0, 0x0, 0x0}, &(0x7f0000003f40)=0xc) setresgid(r10, r11, r12) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000003f80)={r4, 0x51e5}, &(0x7f0000003fc0)=0x8) arch_prctl(0x1004, &(0x7f0000004000)="f0beb42ecab7") ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0186404, &(0x7f0000004040)={&(0x7f0000ffb000/0x4000)=nil, 0x1c, 0x3, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x40}) getsockname$netlink(r5, &(0x7f0000004080), &(0x7f00000040c0)=0xc) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1b1c, 0x3, [0x80, 0x1066, 0x400]}, &(0x7f00000000c0)=0xe) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000240)=0x80000, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x1, 0x5, 0xff50, r2}, 0x10) 2018/03/23 20:01:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffffa}}, 0x400, 0x9, 0x7ee5, 0x8, 0xfff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x1000}}, 0x7, 0x100000001}, 0x88) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0x7}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="6a791800d725be747840b14004b700000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x14) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00004f7fd0)={0x4c, 0x0, &(0x7f00004f4fa8)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x246, 0x0, &(0x7f0000372fc0), &(0x7f0000043000)}}}], 0x0, 0x0, &(0x7f0000243000)}) fanotify_init(0x8, 0x1800) 2018/03/23 20:01:23 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000002c0)="00ad", 0x12d) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000280)='ip6gre0\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000240)=0x3) recvfrom(r1, &(0x7f0000000040)=""/194, 0xc2, 0x100, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) [ 159.994529] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16457 sclass=netlink_xfrm_socket pig=13427 comm=syz-executor3 [ 160.014403] audit_printk_skb: 33 callbacks suppressed 2018/03/23 20:01:23 executing program 1: pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x20010, r1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000040)=0x50) vmsplice(r3, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="a8bf99fab5", 0x5}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) [ 160.014412] audit: type=1400 audit(1521835283.179:53): avc: denied { setgid } for pid=13431 comm="syz-executor6" capability=6 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 [ 160.047000] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16457 sclass=netlink_xfrm_socket pig=13444 comm=syz-executor3 [ 160.067823] binder: 13439:13445 transaction failed 29189/-22, size 582-0 line 3010 [ 160.085006] binder_alloc: binder_alloc_mmap_handler: 13439 20000000-20001000 already mapped failed -16 2018/03/23 20:01:23 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x1) bind$ax25(r0, &(0x7f0000000200)={0x3, {"d1a04cd4b89337"}, 0x800}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fstatfs(r1, &(0x7f00000000c0)=""/69) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(r2) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net\x00') sendfile(r4, r4, 0x0, 0xc) 2018/03/23 20:01:23 executing program 2: futex(&(0x7f0000000040)=0x2, 0x6, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080)=0x1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) sched_rr_get_interval(r1, &(0x7f0000000200)) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000140)={@empty, @local, @local}, &(0x7f0000000180)=0xc) 2018/03/23 20:01:23 executing program 1: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x111040) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x6, 0xfff, 0x4, 0x2, 0x8, 0xff}) keyctl$assume_authority(0x10, r0) r2 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) 2018/03/23 20:01:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffffa}}, 0x400, 0x9, 0x7ee5, 0x8, 0xfff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x1000}}, 0x7, 0x100000001}, 0x88) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0x7}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="6a791800d725be747840b14004b700000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x14) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00004f7fd0)={0x4c, 0x0, &(0x7f00004f4fa8)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x246, 0x0, &(0x7f0000372fc0), &(0x7f0000043000)}}}], 0x0, 0x0, &(0x7f0000243000)}) fanotify_init(0x8, 0x1800) 2018/03/23 20:01:23 executing program 6: r0 = userfaultfd(0x80000) r1 = epoll_create1(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff2000/0xc000)=nil, 0xc000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000000040)) poll(&(0x7f0000144000), 0x20000000000000d8, 0x0) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000057fa0)=[{{r1, r2/1000+30000}, 0x1f, 0x8, 0xa8}], 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f0000000040)=""/85) 2018/03/23 20:01:23 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000002c0)="00ad", 0x12d) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000280)='ip6gre0\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000240)=0x3) recvfrom(r1, &(0x7f0000000040)=""/194, 0xc2, 0x100, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/03/23 20:01:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x111, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000180)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000000340)="fb1857679ba3a68b0a96b174536088c642f9a049a18dcee06b9305b8bfde890e23e64406673b4d050748009c54741929438864a582b2f1cc17fcab167479de3acf0fa4a650cb36356a06de4d5c144e507799b4d631d97cb44a6e7dde22", 0x5d) 2018/03/23 20:01:23 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r0}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffffa5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x101000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xffff]}, &(0x7f0000000080)=0x6) 2018/03/23 20:01:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) sysfs$3(0x3) 2018/03/23 20:01:23 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/03/23 20:01:23 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x7, 0x6, 0x0, 0xcfa2, 0x7, 0xb54, 0x200, 0x0, 0x8, 0x6, 0x100000000, 0x6, 0x4b, 0x8001]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0xc0, 0x2, 0x6, 0x9, 0x170e6437}, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) [ 160.108658] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 20:01:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x82440, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="000600000000000000e0000002e00000017f002001990d56ac1414bbff8cfffff17438d10da751cc6aff840000000000efff0000000000000000000000000000000000aed8bc4f8332e68995b8e94049ea5554883d07ee1daf313cacbc4f297fdbb2a787178f4920792a8338d194d9a7d2a2251a3c254939e1cd78ac26a2265db6bf83c0ad6974426505a47f9fbe3ee6dc23b7dccfaa038eb77cfd0f756349df7cd0017650013f5d1cfd144ff3997075ebb80e7e556a45fbea98099529a0f0c87e70bc0f644734a173f8264966"], 0x28) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'sit0\x00'}) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0xc, 0x4) sendto$ax25(r2, &(0x7f00000000c0)="85cdf4e4542d4c37f05e7bffa3e9ca1529bc26d81d3d7835bb914abdfbca0c4ce0bef84123b6051fe2242a1731c21d7106aa4e11da2e0be7d2c56d830ee0ecf8a0f93323d492de4a72320e1189d13a1869123d44d2100df32cf4bce0f25c9cc5d66b48f2d01f12c7e22021be29a1fc5bd41377c809180a410ad92a8a350c477437c5e305904090f83bd49e4b75f7a06c304bfbfde66e4a612829205533def54711ab1e0897f9c21cfa7a5b3108d19e2244bd4a3fb9a700495817f000f6853b80cc2f2ce11bcd16cb53fef32376d0b7f088f33097948c9a3a", 0xd8, 0x20000001, &(0x7f00000001c0)={0x3, {"c0d956472e68dc"}, 0x7}, 0x10) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200080, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) waitid(0x0, r2, &(0x7f00000000c0), 0xe0000009, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffffffffff0001, 0x6, 0x3f, 0xff, 0x1, 0x3, 0x7, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x7f, 0x13, 0x6, 0x101}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r3, 0x6, 0x10}, &(0x7f00000002c0)=0xc) ioctl$KDENABIO(r0, 0x4b36) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) [ 160.165358] binder: 13467:13478 transaction failed 29189/-22, size 582-0 line 3010 [ 160.181525] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x40000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/23 20:01:23 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @rand_addr=0x9}], 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x80, 0xe49, 0x1, 0x4}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x99a, 0x5}, 0x8) 2018/03/23 20:01:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x5, 0x2, 0x10]}) sendfile(r0, r0, &(0x7f0000a12000), 0x8) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xf320, 0x411801) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/155, 0x9b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x10, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0e630c40ac020035020000000000000027907c7755c9fc7dcabc78b173b0b5575e49823c5738708f85b79467469cbf8d9f295a37d480200e026a1531dfb47d0331087d690d37799d24d58d32de49caf146d19c3c3438ebb0a9a06cb86bf2ffee737fb5f817170d00051af1ded02cb418c4bb2958820e66ca6a484fec61a440b00accd389d1a531afef2a89fd7b002e"], 0xa9, 0x0, &(0x7f0000000280)="a9ad4ca1f2d1e108de44f0287e990f74596c74613147a96558acc335a34d39bb546e61bee6421e4527f69704cc704c2be1d772699514452082c0c699acf2ea8b301f88c5c15b70712f317e276ff6316f80b2961f8899e52674b6f054263da40beb469384f290c7558f0f3e7f2d01a8f70a8b4a320be4988884ce2b8cb89fb92696f1d86959ff7ab16666eddb7c6f264e24a8c0532275e65bdc71652c9692f866feaeca5c17c623f12e"}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/131, 0x83) 2018/03/23 20:01:23 executing program 1: setrlimit(0x7, &(0x7f000018f000)) eventfd2(0x1, 0x0) 2018/03/23 20:01:23 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) socket$netlink(0x10, 0x3, 0x16) r1 = dup(r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/23 20:01:23 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x20) r0 = socket$inet(0x2, 0x1, 0x0) socket(0x1, 0x80a, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x80100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$packet(0x11, 0x800000000000003, 0x300) flock(r2, 0x0) socketpair(0x4, 0x80004, 0x800, &(0x7f0000000040)) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000080)={0x0, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) 2018/03/23 20:01:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"c5d0819ba7ad2f"}}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil, 0x100}) writev(r0, &(0x7f0000000040), 0x146) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/23 20:01:23 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) r1 = inotify_init1(0x0) r2 = dup2(r1, r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0xd7, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000100)={0x6, r4}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000ffdffc)) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') setns(r1, 0x48000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) r2 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="9c803ecd131e65d74b38e7431ea56c78745451d174eb6037b7dfdc3abca0dcc2d6c8f800758b2709d58dc0a264e3dcd091b21babe519d66a7b1cda6716088612814b3a9549f5897d395ac1ac3a745fff6f8de392a5f522563ecfa9782b491c0e021e5336139314f72515efa205b4826d291c98b8210be6d06cf3698e3c07759896cc415aa354e57240a6137155d9043055aea970c5410debff6a1290068cbdcaff956bb9aaa6afff6162042071464caceb7b8682ff1a75475eafe5fafdcd", 0xbe, 0xfffffffffffffffc) sendmsg$nfc_llcp(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x27, 0x0, 0x2, 0x2, 0x5, 0x200, "9695e1a133546c6c04f11a80e92f601fb89e4a978b42817de878d099190a97b9f7b644856e3674358dff31fcdf74c321b1fc6c400ea2f822a7d2fc3cbd860b", 0x10}, 0x58, &(0x7f0000000480)=[{&(0x7f0000000380)="1e1ccd5a7cfccb2e323c0a4a1164269ca6387e2aa023de4b1fd37a5964252277943339ea7da39f2eecd687c958306db3372b6f506aedfdc9df44ee2173f4b695cc446d5357a93eda44280e51349fee4f7accfe5e140cc9b22e5c7bab37b3b44171eb4b55de25ac6b346f6099d454c468cd8378eec47b9a91ec49010f7fe2cb75d0502e98b91bb2bd2551d821faa7517a66522ff371594d0ed3462341aa277eed1bd9406630ed7207964ebdf28e07232df5120a8f1789ead42274eebf1c0c15aac7c971948f3307ad9d68b4b49fa6024ee6a3fd238922cbf312aa96fad0640f8d6df2ef57da413122ff61937054c76ca09245f30589b3", 0xf6}], 0x1, &(0x7f00000004c0)={0xf0, 0x109, 0x6, "0d2a7a747a1e8d132d55443395574b048e0e008f6e2108376d5ff9bad4ecddb3247e94b3b4e5d8dc9e79eecfdecd1d44329b4c81c3107538837245deb36dcdad72ceff4fe7fb961244815fce27bed4cedfb781d3f0585b9a86448b6244f74c2b7e88363ec230aeb092713d01ed2f6df2822b0cde4d0a2437f3d69ba6dd6299b856e9a3c3974ce4f5817b6a37e11e22d3287593af34b9f1e6bf3c412dd7eaa581631cb3231fcbfc88584206cab085cd0d17c57a2418fe3bd0de56f9307cd8edf0b6f387795240633f771e3ced22902eb8008e695c214fc722e21d3806efefa58edc6f2d"}, 0xf0, 0xc0}, 0x4010) keyctl$clear(0x7, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101400, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e21, 0x40, @empty, 0x7ff}, {0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, 0xfffffffffffffff7}, 0x0, [0x4, 0xffffffffffffffff, 0xde78, 0x7, 0xffffffff, 0xe4d4, 0x8, 0x1000]}, 0x5c) 2018/03/23 20:01:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 20:01:23 executing program 4: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x2000000001) r1 = dup2(r0, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x8e, 0x0, 0x13b, 0x9, 0x3f, 0xfff, 0x2, 0x3, 0x114, 0x76, 0x5, 0x2}) fcntl$getownex(r1, 0x10, &(0x7f0000000840)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file1\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000a80)=0x0) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000dc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000e00)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000003f80)=0xffffffffffffffc1) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003fc0)=0x0) fstat(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0, 0x0}, &(0x7f0000001100)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000023c0)=0x0) r14 = geteuid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000024c0)=0x0) fstat(r1, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002580)=0x0) lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0, 0x0}, &(0x7f00000026c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002740)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002840)=0xe8) getgroups(0x8, &(0x7f0000002880)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r24 = getpid() fstat(r1, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003b80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0}, &(0x7f0000003c00)=0xc) stat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003d00)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003e80)=[{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="ba473febc974e21245c3e69632dc2b8f", 0x10}], 0x1, 0x0, 0x0, 0x480c0}, {&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="c28fa4e316955452b40ffc5f84994d05c2cbe45e0dac1b96370890b6dedec8942871bb61fd4e07640ef632a956595f8fc6e6320016a3c047412b30d7158ee47f527fa80a66ceb1647665adc13d17e975ecd9e9d3ddb6e42888817060c91336700476b340c25beb4aeddd9ea7e373e5c40185548845aaea7e1c220f7adea93a8c2c141d30bcfcaac5e77cc65282dc721b5878e2d8cdcab86f5b496973d56f68ceeaa17e307257bcbad6b29a97d3b1ffc7cff3c7560d482abe67c8443b8443857d0a13a62107a6649b9629e5a0d79c56d26472c902de36776b3cd6cf2f95bf9223f56d54ca", 0xe4}, {&(0x7f00000002c0)="338278633aefd64b920b00e63fe3f416da0732b5039475d7e93d59180302c82f47c853ecdcb2671afc3d9c56c7d06bcd10b3077ec084aa826ad71f5b61707a30b46949892a77b040568977dff0d7cdd20bfb416eeeff1780d65ce156e1de0a63b6a538e1995a5c6f3a18e042ba67c72097bd781c91df10164dc4cd6b201dea4ab120f861a8b0b4fa8050ebab75d33d07493247516b7b6e4714f687a6b59d043edfb912c75d0a3a612821d18d7b75c62ba6288db06cfac07dc38c2c2162c34451f8f7608aecc78a7cac780f42f4", 0xcd}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="e3f9490f5cb17171a8765d7cc16927b4dc90c7fc82e8413ec1b196c3291224e1ad3d8f5e0bc9139b970918203c11f3b64ba529e36d3df81ccd843578ddbb4e793457324c8f7f3967d3ebedf963e1f5ca1638d559eef080ed76243fc2f17195379848ade722d5f5c55c4df468f4d12f8bebfca834529e5ac386196f0e11cd025c70a59e3f19d661a013e3b8404cc84b1c88687b8a78140ac553fda88526d1fd1b724bcc757c15785e1c108fb2ca2dca05e1e8298918868f7c8fa8c2a60c7321456b572879fac2d5cdd6dadcba", 0xcc}], 0x1, 0x0, 0x0, 0x810}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000640)="98e24477901c8e3b72a911a9f3af6616f5407929798078d1ebb5dac0ecb0eec282b7604ae3c1bf46995a4fa1e673206e011b3f0f4bff1b598a3b5aacfdd58a7bac7e65d17ac40c8e4f05c4b35a1a29799bf7dcdd510886f9d2e0387c6a81ab9750af68af702257c37a40eef8e39c77fdceeb0378379c1f768713", 0x7a}, {&(0x7f00000006c0)="e4ddfe931b6a885965ad61bbf9c68dd6bfda9709c4cfa80da2d51f7c17b79487e852bb4833649e620d6360e32429e9ecce8600aef106e3dd63a35ba2d38fae4bdd6dfbbc4314f792e5db55573ddf2f0703f0536f55929f0ece7aca8dfa2798e3363b6bf122445e7f6f2a715301c9c7e5060688b27dda452d40adc616781142ab2ab831be99b12ff66bbe027e9dfae1d438c2be5be25f02db3409391f1a83c05f6dc11b8634df8b2a4a72e22081a0b05a11d75b6496c0bea97c2b122bc207", 0xbe}, {&(0x7f0000000780)="986e1ad50c06591ec85dc77864c59c83cecf6206f172aa0cfa077578890f828740873c8c3ce048d5d5b19373c05c5de5f479c39f9cb0483c911814cf9f37616093fe154d92f3b7e77180ac7c27f9846b354259c0fc421f65e92daae4a33b054e88569ec0", 0x64}], 0x3, &(0x7f0000000b80)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, 0x0, r6}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x80, 0x8801}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000c80)="f87d87e4ceb75fe6487a92a8c035d1e047e42ddf7a7526017eb53592e1dc6ffd73e5b4ffe56d1373fbfba7101d4003d37e68d7b8062a01a5a40ded97d4793e7428c1a14ccbdf3fad9f66eafde47eff6f4afae835ea3a298843e7229bb87637a69e32ccb50ac2564d827f299b1d4995e33b4656fcfa2cfe505fad29efd848d4b36c1669d10202e78dda36b782a58240bfbe063f62149929f6bbf9e968ee6069b1cf3ab8f8c6035fd12c050c7ea7bcad3c99c3a7c2d68a0d5ffbc20d0e152953e802cdc96eb8b6b5550c76fee4cbdb5e355e82c9279244bc2c762e0bd5948c7fc24b76", 0xe2}], 0x1, &(0x7f0000001140)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}], 0x48, 0x8010}, {&(0x7f00000011c0)=@file={0x624d841834813ebe, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000001240)="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0x1000}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000002280)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000002300)="1bd63925cc8bec71b721bc892fa62bb51b4d26195025984523a54173525278941a773688816c8d8808d34790653866b2b8319c4ef796c91057bdc523eeed5fb3cc2d7d4bf8344a1c56926f02ba4284b44af3bfa73c4fb3f2f63d35236f4d8c2909936d18", 0x64}], 0x1, &(0x7f00000028c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB=' \x00', @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23], 0xd4}, {&(0x7f00000029c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002a40)="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", 0x1000}], 0x1, &(0x7f0000004000)=ANY=[@ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1800000001000000020000008e95a295e21b48e4aca6e5db296bc2bd4953fca501acc3ed8eae5840025b3ff0947a9aa93d99ad66c5b9f11048bed32302abb88c94ef933d2cedfe7329386504d2fe17a3c800800000000000006fec996ff5e5ee77ce501fb891083e67ca71250611a90af3fea9e3e5747fc5ceac374ff0c86d23775c2e3f918a240ffa7066ce0220c8959e2f651d541805bf6325f7022c7f7f7625ed532c1f5713c15a85ccfdaf10f88cf0af09aefe66112314698e9446d9129e84be499044d61a7e3148526b174ac4b294eee36aa23c2d0d775a05d652c0966cfdb2daded4c06f5b4fa13a0c5f5f0a94b12fc5def059b87673e593", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r30, @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0], 0x108, 0x4000800}], 0x8, 0x4) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) 2018/03/23 20:01:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x40000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/23 20:01:23 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000000)='cpuset-systemmime_type)\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xb6) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000100)=""/229) 2018/03/23 20:01:23 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) truncate(&(0x7f0000000400)='.', 0x0) link(&(0x7f0000000040)='.', &(0x7f0000000100)='.') setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000380)=0x100000001, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000440)=0xc18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000003c0)=[{&(0x7f0000000140)="85f6bebc378b6af96a461212af7ccf0fcafdb8f5bdfe7e305184db7c95ecb1b0aa8b347ebae1d68590558a36bc13c445daa1285bb44d02239466e597a8b2feea30cb551fac158ae1042909f69660788263a7dcffceab0c39e1ab004b070959158d0809c1d7a08d7691d317f47021ccae638f277f1ed28a78e1ff38f4dc2f7d51b7a4e077297dd54d27773490f6bb0b21711862f5eb268f4c6d9b6ab3aabe98495b65de7b6e", 0xa5}, {&(0x7f0000000200)="3e8a644ef6000763f2e15d", 0xb}, {&(0x7f0000000240)="aa1b1a47a19f44ddc48a805541d4814ec97a8824ecc121aa952536af61d78274ee022dcef2dc0eb6a9b73a286aabdce74537ce15d1c39d75aab92e0696428be79ad0bea8c475760640c4960a53d557be11f9ac40634f8e4a53ed70a097754d99fd69ae6a5afeb666da1b1d6255bd0242a982b42f1fffbc9a0d70b68e94b7b5aef334006498beaace69516a104a69b029eb226e0b5a02c6de517d9edb9e5449ead360fa62bda2a2f8c5752e96c69543298192bc8172641e4529", 0xb9}, {&(0x7f0000000300)="27c3ffd70910be9b2389d55576c297dfa17d4347a8530f2ae6136744c3562026ca7d362c16b5ecae84feb9e97291e3eb7913f3446ed33831b4846071065988203202b24f813f066ef0340be0b92de22685c609d2e469ded40b2e60dc850b9b7426d7a4f13571e84684ad4504287445aa03bd799dfc99", 0x76}, {&(0x7f0000000380)}], 0x5, 0x2) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x420880) recvfrom$inet(r0, &(0x7f0000000040)=""/138, 0x8a, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) 2018/03/23 20:01:23 executing program 7: r0 = socket$inet(0x2, 0x5, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000180)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @loopback}, &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x14000000000, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) setregid(r1, 0x0) 2018/03/23 20:01:23 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sync_file_range(r1, 0x7, 0x7fffffff, 0x7) ioctl(r1, 0x800000000227a, &(0x7f0000000000)="fcc9f72a3cbad8fe5be51518c235a36cb75bcc2b00208c8a") 2018/03/23 20:01:23 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000140)={'system_u:object_r:pam_exec_t:s0', 0x20, 'system_u:object_r:iptables_unit_file_t:s0', 0x20, 0x0, 0x0, 0x20, "750100000066cc9a696e656400ce43a5e1c59738065ad6906ff5bdeb290d6693f819a0a6864013691e2cbda31d4ea1115dcd033119af8b6675b6325ba9bad3371780b02f79dd4a728ec345590b24ebaa6bcaf652bc3716a89bed1382ecf4a0c9f432a27f41aea1081bdeee3bd291367597bed7101e5fd2106e2c555678aa1a98196c1591855daeb5cea2ab3a98550437a62940abf3e62fcb1a3521317e864f972ee42c03151fde1ce48093f7d9acd552af64d166dbd63eb8408c30b7ba869de69698adeca7a7abdc4c128f"}, 0x118) 2018/03/23 20:01:23 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x80000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmmsg(r3, &(0x7f0000002b00)=[{{&(0x7f0000001640)=@un=@abs, 0x8, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/121, 0x79}}, {{&(0x7f00000018c0)=@can, 0x10, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/225, 0xe1}}], 0x2, 0x2000, 0x0) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/23 20:01:23 executing program 5: r0 = gettid() r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21}}, 0x7, 0x2, 0xff, "80671b1c1f6f882329536e030a84dec67f6eeb8df79c0e856cd60296a340e3e1c6bf2bba10507b0f5e04c1250f8457398e85f4111a7e0e00bf878c0b420e525bc997d7de3f5065dfec03ffa995394a01"}, 0xd8) unshare(0x10000000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000380)=0x4) getcwd(&(0x7f0000000300)=""/85, 0x55) sendto$inet6(r2, &(0x7f0000000240)="5e368f6e92f6dab696c13483db2fe20ec2e8ee24e86900d968a671c6eb4bdbea23e27563f5972723f3cf8a1d64608cc113d6506b1430a9aadebc283926a28b5450ff75f401a02ce4631974a5d762e5777ecbd53386db61ad121484e5bef007d419c2c3e8", 0x64, 0x800, &(0x7f00000002c0)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0xe40}, 0x1c) close(r3) 2018/03/23 20:01:24 executing program 1: kexec_load(0x3, 0x0, &(0x7f00000001c0), 0x320000) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x15, &(0x7f0000000200)=0xfffffffffffffffc, 0x236) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) [ 160.808507] audit: type=1400 audit(1521835283.979:54): avc: denied { setuid } for pid=13582 comm="syz-executor6" capability=7 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 2018/03/23 20:01:24 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001800)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)=0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(r1, &(0x7f0000004d40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="022fc9b4798a9af31b2ddc3ca8f9116ac0652e813075c209dc7d3d62e527b40676f039064fc6619d14128da233beb7273261607965a37f77dbc3aa2cfb354edf8734b5a6bd157baf0ccb5bdfab7b17fd2b47c8247d85baca29a6d6a3c1e70f1d7a990cc56c6b", 0x66}, {&(0x7f0000000100)="308ad22477c6c5ed88292cb83a8ffd93390b102339b37597d5b23a680071a704700328a54569378958052d6c3d271a8b78cbf57d9b20a5b1527d4c8f918db271d3fa01f963c2e84490c99e6d446f64f5e6472db484d82c774086a4a98fbfd1975c620bb2ebfa314c168cabbfbda57a8a4f49937d75f8ecd452aef01ed91f8add11e8624be696a1db92fbf506ca3858d5e994a470e44a3959d343f75f85ea9067384db773354a868a0db74bf6e57f9b42e8aacf07c235e5706b", 0xb9}], 0x2, &(0x7f00000005c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r10}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r11, r1, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}], 0x80, 0x40001}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000006c0)="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{&(0x7f0000002980)="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0x1000}, {&(0x7f0000003980)="9cc5bc8744603204e7d2412be82c2378551c10b09fd366aa12b161409bbde1f01cd8743e1dc4be83b2ddb099d8f28c8dff87e7657107fb8bb72b208198295531c42318239bab744333820dcb5285e600728a143cb85fef2ac9aeb8c2c8670bdbfd767e2a1bb09f0c6b9337519682b6d5f425ae7f62132f85386ce6ee188429a499f808fd243c9f2981632db579f757eeffef441e53b04a26bffdfd758760000a9d13ba828067cd1e156ecf915c5a733ee92ccd77ba57e32464baa86a11f09b71e2bf554ccf3630d53ecebe0f57a02c05131334a0f948b794702db2baf0b362", 0x9c}, {&(0x7f0000003a80)="0735ecff883cd98379650ebade4bdb3b8a4b48c04c36a1b4ec987626328962a28fca8612c4ef904c2d06b5c8d2a622aa9af02cf0a821b51980c8b7012fb77cb6ae57c1b20928d95ab3aaae16b3ca09474ab6829a028645736b5d", 0x5a}], 0x5, &(0x7f0000003b40), 0x0, 0x8000}, {&(0x7f0000003b80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004c80), 0x0, &(0x7f0000004cc0)=[@rights={0x18, 0x1, 0x1, [r0, r11, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r11, r1]}, @rights={0x14, 0x1, 0x1, [r11, r11]}], 0x48, 0x85}], 0x4, 0x0) 2018/03/23 20:01:24 executing program 2: r0 = socket(0x10, 0x4000000000000802, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) write(r0, &(0x7f0000000000)="1f0000001e0007f1fb78fff00700007702000041aabe5255a13169eb01454a", 0x1f) 2018/03/23 20:01:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unshare(0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x0, 0x3, 0x1}, 0x10000, 0xff}) 2018/03/23 20:01:24 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44, 0x0) 2018/03/23 20:01:24 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sync_file_range(r1, 0x7, 0x7fffffff, 0x7) ioctl(r1, 0x800000000227a, &(0x7f0000000000)="fcc9f72a3cbad8fe5be51518c235a36cb75bcc2b00208c8a") [ 160.849399] sock: sock_set_timeout: `syz-executor1' (pid 13618) tries to set negative timeout [ 160.887948] sock: sock_set_timeout: `syz-executor1' (pid 13629) tries to set negative timeout [ 160.899491] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 221.708046] Buffer I/O error on dev loop0, logical block 3, async page read [ 221.717179] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 221.724826] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 221.732633] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 367.986701] INFO: task syz-executor7:13631 blocked for more than 120 seconds. [ 367.994009] Not tainted 4.9.89-gebc2789 #3 [ 367.999360] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 368.007472] syz-executor7 D26720 13631 3861 0x20020004 [ 368.013202] ffff8801d74e1800 0000000000000000 ffff8801b31f0540 ffffffff84429880 [ 368.021255] ffff8801db221b98 ffff8801ab817250 ffffffff838a6c0b 0000000041b58ab3 [ 368.029290] ffffffff84194320 00ffffff8123c550 ffff8801db222468 ffff8801db222490 [ 368.037287] Call Trace: [ 368.039850] [] ? __schedule+0x67b/0x1ba0 [ 368.045529] [] ? bit_wait+0x90/0x90 [ 368.050798] [] schedule+0x7f/0x1b0 [ 368.055960] [] schedule_timeout+0x56c/0x10b0 [ 368.062021] [] ? usleep_range+0x140/0x140 [ 368.067926] [] ? kvm_clock_read+0x23/0x40 [ 368.073693] [] ? kvm_clock_get_cycles+0x9/0x10 [ 368.079918] [] ? ktime_get+0x13d/0x1d0 [ 368.085433] [] ? __delayacct_blkio_start+0x41/0x80 [ 368.092012] [] ? bit_wait+0x90/0x90 [ 368.097272] [] io_schedule_timeout+0x1be/0x390 [ 368.103479] [] bit_wait_io+0x19/0xa0 [ 368.108845] [] __wait_on_bit+0x57/0x120 [ 368.114445] [] wait_on_page_bit+0xf4/0x140 [ 368.120330] [] ? page_waitqueue+0x20/0x20 [ 368.126100] [] ? autoremove_wake_function+0x90/0x90 [ 368.132768] [] ? pagevec_lookup_tag+0x3a/0x80 [ 368.138923] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 368.145647] [] ? wait_on_page_bit+0x140/0x140 [ 368.151830] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 368.158833] [] ? replace_page_cache_page+0x610/0x610 [ 368.165558] [] ? page_endio+0x180/0x180 [ 368.171194] [] filemap_fdatawait_range+0x25/0x50 [ 368.177718] [] filemap_write_and_wait_range+0x74/0xb0 [ 368.184536] [] blkdev_fsync+0x66/0xb0 [ 368.189993] [] ? thaw_bdev+0x180/0x180 [ 368.195506] [] vfs_fsync_range+0x10a/0x250 [ 368.201393] [] blkdev_write_iter+0x2a6/0x380 [ 368.207436] [] ? bd_acquire+0x250/0x250 [ 368.213048] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.219883] [] vfs_iter_write+0x2e0/0x450 [ 368.225659] [] ? check_preemption_disabled+0x3b/0x200 [ 368.232496] [] ? vfs_iter_read+0x3f0/0x3f0 [ 368.238374] [] ? splice_from_pipe_next.part.10+0x22e/0x2f0 [ 368.245625] [] ? __kmalloc+0x11d/0x310 [ 368.251196] [] iter_file_splice_write+0x5b5/0xb60 [ 368.257686] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.264760] [] ? selinux_file_permission+0x82/0x460 [ 368.271442] [] ? rw_verify_area+0xe5/0x2b0 [ 368.277325] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.284398] [] direct_splice_actor+0x125/0x180 [ 368.290766] [] splice_direct_to_actor+0x2cc/0x800 [ 368.297279] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 368.303918] [] ? do_splice_to+0x160/0x160 [ 368.309756] [] ? security_file_permission+0x89/0x1e0 [ 368.316526] [] ? rw_verify_area+0xe5/0x2b0 [ 368.322384] [] do_splice_direct+0x1a7/0x270 [ 368.328361] [] ? splice_direct_to_actor+0x800/0x800 [ 368.335010] [] ? rw_verify_area+0xe5/0x2b0 [ 368.340926] [] do_sendfile+0x54b/0xd30 [ 368.346442] [] ? do_compat_pwritev64+0x100/0x100 [ 368.352868] [] ? __might_fault+0x114/0x1d0 [ 368.358781] [] compat_SyS_sendfile+0xd1/0x160 [ 368.364901] [] ? SyS_sendfile64+0x160/0x160 [ 368.370882] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 368.377031] [] ? do_fast_syscall_32+0xcf/0x870 [ 368.383242] [] ? SyS_sendfile64+0x160/0x160 [ 368.389220] [] do_fast_syscall_32+0x2f5/0x870 [ 368.395345] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.402171] [] entry_SYSENTER_compat+0x90/0xa2 [ 368.408400] [ 368.408400] Showing all locks held in the system: [ 368.414705] 3 locks held by kworker/u4:1/22: [ 368.419117] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 368.428432] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 368.438637] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 368.448601] 2 locks held by khungtaskd/515: [ 368.452893] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.461588] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.471275] 2 locks held by getty/3784: [ 368.475217] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.484512] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.494464] [ 368.496061] ============================================= [ 368.496061] [ 368.503119] NMI backtrace for cpu 1 [ 368.506766] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.89-gebc2789 #3 [ 368.513844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.523177] ffff8801d863fd00 ffffffff81d96069 0000000000000000 0000000000000001 [ 368.531145] 0000000000000001 0000000000000001 ffffffff810bb690 ffff8801d863fd38 [ 368.539118] ffffffff81da118d 0000000000000001 0000000000000000 ffff8801c6246418 [ 368.547084] Call Trace: [ 368.549647] [] dump_stack+0xc1/0x128 [ 368.554981] [] ? irq_force_complete_move+0x390/0x390 [ 368.561703] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.567649] [] ? irq_force_complete_move+0x390/0x390 [ 368.574372] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.581442] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.588428] [] watchdog+0x6f0/0xa70 [ 368.593671] [] ? watchdog+0x125/0xa70 [ 368.599095] [] kthread+0x26d/0x300 [ 368.604256] [] ? reset_hung_task_detector+0x20/0x20 [ 368.610893] [] ? kthread_park+0xa0/0xa0 [ 368.616485] [] ? kthread_park+0xa0/0xa0 [ 368.622076] [] ? kthread_park+0xa0/0xa0 [ 368.627673] [] ret_from_fork+0x5c/0x70 [ 368.633283] Sending NMI from CPU 1 to CPUs 0: [ 368.637985] NMI backtrace for cpu 0 [ 368.641630] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.9.89-gebc2789 #3 [ 368.648449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.657778] task: ffffffff84429880 task.stack: ffffffff84400000 [ 368.663803] RIP: 0010:[] c [] reschedule_interrupt+0x0/0xb0 [ 368.672701] RSP: 0018:ffffffff84407d98 EFLAGS: 00000046 [ 368.678126] RAX: 0000000000000007 RBX: ffffffff84a281e8 RCX: 0000000000000000 [ 368.685372] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8442a12c [ 368.692616] RBP: ffffffff84407dc0 R08: 0000000000000000 R09: 0000000000000000 [ 368.699860] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 368.707100] R13: ffffffff84a372f8 R14: 0000000000000000 R15: 0000000000000000 [ 368.714344] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 368.722543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.728399] CR2: 00000000017240d0 CR3: 00000001cbbfe000 CR4: 0000000000160670 [ 368.735642] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 368.742890] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 368.750141] Stack: [ 368.752261] ffffffff838b6756c 0000000000000010c 0000000000000246c ffffffff84407dc0c [ 368.760451] 0000000000000018c ffffffff84407df8c ffffffff838b5d85c ffffffff84429880c [ 368.768646] 0000000000000000c ffffffff84a372f8c 0000000000000000c 0000000000000000c [ 368.776838] Call Trace: [ 368.779391] [] ? native_safe_halt+0x6/0x10 [ 368.785237] [] default_idle+0x55/0x360 [ 368.790739] [] arch_cpu_idle+0xa/0x10 [ 368.796154] [] default_idle_call+0x36/0x60 [ 368.802003] [] cpu_startup_entry+0x2b0/0x380 [ 368.808045] [] ? cpu_in_idle+0x20/0x20 [ 368.813549] [] rest_init+0x184/0x190 [ 368.818878] [] start_kernel+0x684/0x6b9 [ 368.824466] [] ? thread_stack_cache_init+0xb/0xb [ 368.830835] [] ? x86_family+0x32/0x40 [ 368.836253] [] ? early_idt_handler_array+0x120/0x120 [ 368.842972] [] x86_64_start_reservations+0x2a/0x2c [ 368.849515] [] x86_64_start_kernel+0x140/0x163 [ 368.855718] Code: c04 c25 cd4 c7c c01 c00 c65 c48 c0f c44 c24 c25 cd8 c7c c01 c00 c57 ce8 cc1 c92 c74 cfd ce8 c20 c2a c00 c00 ce9 c7b ce6 cff cff c90 c66 c2e c0f c1f c84 c00 c00 c00 c00 c00 c<0f> c1f c00 c68 c02 cff cff cff cfc c48 c83 cc4 c88 c4c c89 c5c c24 c30 c4c c89 c54 c [ 368.886330] Kernel panic - not syncing: hung_task: blocked tasks [ 368.892502] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.89-gebc2789 #3 [ 368.899576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.908904] ffff8801d863fcb8 ffffffff81d96069 ffffffff83a8b5c0 ffff8801d863fd90 [ 368.916878] ffff8801c6246400 dffffc0000000000 ffffffff84409000 ffff8801d863fd80 [ 368.924859] ffffffff8142fbd1 0000000041b58ab3 ffffffff8418bd08 ffffffff8142fa15 [ 368.932829] Call Trace: [ 368.935394] [] dump_stack+0xc1/0x128 [ 368.940740] [] panic+0x1bc/0x3a8 [ 368.945727] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.953927] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.961169] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.968412] [] watchdog+0x701/0xa70 [ 368.973657] [] ? watchdog+0x125/0xa70 [ 368.979079] [] kthread+0x26d/0x300 [ 368.984238] [] ? reset_hung_task_detector+0x20/0x20 [ 368.990878] [] ? kthread_park+0xa0/0xa0 [ 368.996474] [] ? kthread_park+0xa0/0xa0 [ 369.002067] [] ? kthread_park+0xa0/0xa0 [ 369.007663] [] ret_from_fork+0x5c/0x70 [ 369.013711] Dumping ftrace buffer: [ 369.017284] (ftrace buffer empty) [ 369.020975] Kernel Offset: disabled [ 369.024581] Rebooting in 86400 seconds..