[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 31.488310] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 36.765187] random: sshd: uninitialized urandom read (32 bytes read) [ 37.360381] random: sshd: uninitialized urandom read (32 bytes read) [ 39.259104] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.49' (ECDSA) to the list of known hosts. [ 44.760698] random: sshd: uninitialized urandom read (32 bytes read) [ 44.780394] random: crng init done 2018/06/01 22:55:19 fuzzer started 2018/06/01 22:55:20 dialing manager at 10.128.0.26:37137 [ 69.296316] can: request_module (can-proto-0) failed. [ 69.307588] can: request_module (can-proto-0) failed. 2018/06/01 22:55:46 kcov=true, comps=false 2018/06/01 22:55:52 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) prctl$setptracer(0x59616d61, r0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x10000) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x7, 0x3, 0xffffffff, 0xffff}, {0x1, 0x5, 0x3d, 0x8bf}, {0x0, 0x7ff, 0x3f, 0xfffffffffffff000}, {0x1c34, 0xe7, 0x400, 0xe20000}, {0x4, 0x1, 0x766, 0x1}, {0x10000, 0x1, 0x2000200000000000, 0x2c}]}, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x2000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000200)={0x9, [0x6, 0x7, 0x3f, 0x9, 0x1ff, 0x401, 0x3, 0x3b3, 0x3]}, &(0x7f0000000240)=0x16) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) sendmsg$nl_netfilter(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)={0x310, 0x9, 0x7, 0x50c, 0x70bd2b, 0x25dfdbfb, {0xe, 0x0, 0x1}, [@generic="c2de78a5ae271e7c80aa5b3d90d12e557ff0f8e369d73075e91f5176f7ec44bb864473cc95bf5b6347a5b8af7feb6160d2fab0e7dae97e34ce26bb26ede8975c658f0599fccbc5fa3bf7f446563a1a39e5603a84b915a5180b47581c1367bf7f35f2a556", @nested={0x240, 0x2e, [@generic="2cdb93de32e699f96a92611d5b60f67b9f0d3b113f76337c0b223e3c89923650450c04f56a742f35b9d1b6f09229671105be92908a48b528a7f32f1e3cef544b5ee5054bdbaa03848be5bb163b637b1d62dfe04abe003c247c786357ab9bdc5ee43fc05f2fea1959244f91035a3c79f5297fec2cf706e2cfcbab34caab3472a5b72aa3d072a0eae3e014732960b926fa01fe80455eb62f66afc16ff116", @generic="b592dd081acee92c61d6e5bc43fa480f0d095360e46407f901953d1f69d574102640f75c44e24cd19d188c563223bdb0d9034e8ff17f0b1b7364a6fbd4cd18d164d59e412b06103a9d41a2b468b82c243e431144920eea6e35747db3c786d505156fe832fc709cee65574e0ec685c83c102a801e1b42b40eec", @generic="fc4f6ffc0d7f338f5cece394dcc34b59d4328f5c12a2530cb097688e19133dd0781f6235771e2abec067fe4a1003324a489675603b2c1a019739a763af69e9fbaa6ab107f9a8cf724004cf9c5a1f7c6c6cca5b7a6d420142da6c3c34516988a5430dbb5265cfefbced2cce5b34253f145e29e488db52b903ec19ae1e6eb58bb15ef1529dc5307c3b5536dab694", @typed={0x18, 0x6b, @str='/dev/snd/pcmC#D#p\x00'}, @generic="8f23c675a80f8454da9e3621bf6819ad9846f6bb445e347030be34a3883d4893042e405660ff98020801f8d551cfeea0b7fe7eeaa03e6f66de7d94", @generic="f052258cba479de04539e681a42f3cf5ad6a3e605854c5f3abb4ca918b5ae2b4c7bccc00360a0ffe8db2e6280f0bda67f805c1e9dc12bb5b7ae4e6cc619c85cd8b27b2dd"]}, @typed={0x14, 0x96, @str='nodev{security\x00'}, @typed={0x8, 0x7f, @fd=r2}, @typed={0x8, 0x7b, @uid=r1}, @nested={0x34, 0x76, [@typed={0x8, 0x6b, @uid=r1}, @generic="c110f75f7904a255764f64447c04b375426de09e95adef9d3a0329cbc715", @typed={0x8, 0x31, @ipv4=@broadcast=0xffffffff}]}]}, 0x310}, 0x1, 0x0, 0x0, 0x40000c5}, 0x8000) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7f) name_to_handle_at(r3, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x3b, 0x9, "76e542b380c0b9befc09ff791baf861d0666bfeedbb73e95df940f714b6812da7f8663a003e0da8d48f48bf7902159b4643ff5"}, &(0x7f0000000700), 0x0) seccomp(0x1, 0x1, &(0x7f0000000780)={0x6, &(0x7f0000000740)=[{0x401, 0x2, 0xac, 0x1}, {0x4, 0x7ff, 0x9, 0x101}, {0x2, 0x2, 0x6, 0x5}, {0x7fff, 0x401, 0x1, 0x81}, {0x497, 0x7f, 0x4}, {0x100000000000, 0x1, 0x0, 0x100000000000000}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0xfffffffffffffffa}}, 0x9, 0x1f, 0x1, 0x9}, &(0x7f0000000880)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000008c0)={r5, 0x785}, 0x8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000900)={0x0, @empty, @remote}, &(0x7f0000000940)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000a00)=0x1000) r6 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r6, &(0x7f0000000ac0)=""/41, 0x29) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000b80)={0x9, 0x8000, 0x80, 0x1f, r5}, &(0x7f0000000bc0)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000c40)=0x400) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000c80)={0x100000001, 0x7, 0xbd40}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000e00)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d40)={0x68, r7, 0x200, 0x70bd27, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x5) sendmsg$kcm(r4, &(0x7f0000001180)={&(0x7f0000000e40)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x2, 0x4, 0x3}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000ec0)}], 0x1, &(0x7f0000000f40)=[{0x90, 0x84, 0x0, "8dbc9b9d2e5aa126e9d04a69a2193f6506233bead5dead9c1df3055b9f770c27651bebceba014d9425e7e9740bea4c86d39f405eafaa1ec63bff6e06eaed9dfdc74ab975e87f730f639657929af5e2b3954b2faa7e75970e659d9a63aeb37579a4d5a922da88478aea0a6ca06566a5227a74fcacc54db40ae73e022b57cc361d"}, {0x38, 0x118, 0x0, "3aadad8e87747e2ebcc64951fd47c5a89c5d5467e6cb9d2c29c55ac0bdac3f2926b50f08dea3"}, {0x38, 0x110, 0xffffffff, "816ff7f92ff62eaff71ff16395b37bb1aaf6699d1f20746a99302003d72e8e5781a0e30cfcfe"}, {0x80, 0x107, 0xc00000, "2b84161c54e820ec8814036dc8882012147c0ef586c6594ca58762c8b33748fef9a6c77c996c24d1e386203d3330f33894149a614017e489cebca73077b304163cbadbe7dfdee413e44ea82aa21473e1a9edeba6c161be55b6ba68532b433d0ae417ba95849d87ce1a"}, {0xa8, 0x1ff, 0x8, "29c0075c99a5fde16c00cd02316e600caf81d1d9912e52ccb7ecc15448fa151440e6b39a3d54546706750e4ed995e5426e48346548eef15bcf27a799a45a82fb6a1192c44b59c4a8620e051d17157c2606dafbbfa4fc7f760a45ed5d9474b6f3df598f063482829eb7df1d4501605b118946f5e1403c12d22cc3980eeb8165974fcc38d6c3de657e1bbfa315abcb06ffd3b8"}], 0x228, 0x3c0437a388a0aff2}, 0x9fe89d9c097e39e) sendmsg$nl_netfilter(r4, &(0x7f0000001540)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001500)={&(0x7f0000001200)={0x2e4, 0xc, 0xf, 0xb20, 0x70bd25, 0x25dfdbfe, {0x5, 0x0, 0x8}, [@generic="dacfc81b54aeaf78a26661d12a52d9252c859be68d64a4763021cbe17041c71d131681d6ad250d93b63a2ccd40c6defb62f54574ed9366e9edff29625a44a6b9c306393d183dbf6094a7a9c0320621b208443e4205033d58074e7d65b67dabcabcda88e63e82bdf3c94fd9f7927876305eaf07781ddbb2dbc739ef04", @generic="062b4562e61b2dc06159413a04a7e941ce0960da4ed4d4621587034a4c034d6c308fedca9947aaf155d535d263df1474d53417454b4ab9eccdda058bc4ab13e2442e06ab135c195e1c5a5fb2a673756714ed9277725249fb2e99e6ee4aabf610ca06e465421557c581fe21c96a837f2c284442170c9484c61fe34aaf9eb4e6ceef24a1367ebb5dda95474806e2b157856305fbe2dd9763a4363ffcb207598d1a8d5c7583948c55e13ee254f3af68907efb4e074f16ea48864eab9bc4fb8ae7f655af670c", @generic="7a46c8d2120eb0026e49ce37e7e32b03e481c253fc607a9b5a4df6454f2359c098c1f68e1c9844034758a9794848edaefd0e4ab8e202b89ad510d65b917378ebdee34927469f863f6a56347e1119d2dd81085c6e567bea5b837e225dc7e0c3e2223caa6d46b89437b2b51e804999c1ee4496af57313d7471d9c02ef8bfa7594fd603e2562b919ea6d28740ae7cb6594976f39110529100037c9b966f302e516f8ffc8ff4f87790a0d8500718b79105ae66b10264b91937bb56ef06aac133cc389971eaea4a8357d260", @nested={0xbc, 0x47, [@generic="22b32b9fc4a8e37d1e35a917046a332612f59b73e90888026bbbe5a3b9d2e74a00444d3a53202f4e9fd4ffeb676ab94ad004ac0f602f22019e543f7027a360226f67264b7e491896523c92db7b87e7242427b254c187d2912cdc88fe36c9e3c2708cd90c205b6e2b4ff56dfa41b449768622c9969537061bd07f07dfd4cce37389a0e32df82e5c6ebc2957923e16af062f88810b0e8cc361a0cde4013b298a27d3fc3640016f8fa767881c", @typed={0x4, 0x35}, @typed={0x8, 0x74, @pid=r0}]}, @typed={0x8, 0x30, @uid=r1}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x4000}, 0x90) 2018/06/01 22:55:52 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x1) r2 = signalfd4(r0, &(0x7f00000000c0)={0x60000000000}, 0x8, 0x80000) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000100)="1304cf853840ff0c6e58d119e08a11c0f2d49c2d1d921499056114ff70043dda3d5397cc6869f1511c50c588446395cf0dad4414a866179f06360661e72a063fdc6f7b78284938f04a2c26334678e71b178eb546a4f0434988957ee8661739d082760221dc42") ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x6, 0x10000, 0x800, 0x22, &(0x7f0000000180)=""/34, 0x5c, &(0x7f00000001c0)=""/92, 0x0, &(0x7f0000000240)}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000002c0)={r0, r0}) fadvise64(r0, 0x0, 0x7, 0x3) io_setup(0x20000000000, &(0x7f0000000300)=0x0) io_cancel(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000340)="4fc0d04ad46583060203972234027fec60a76bf8e1a7d633abdaf839ebd5ccdb4069ef89b39088e1fd5a8d00d3357eb9cb4258f394d79ab39578b3e0d3a83d89e6965af17f2c9704", 0x48, 0x3ff, 0x0, 0x1, r0}, &(0x7f0000000400)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000480)="435530cd07ba8c863143396f68e1838f07a818c5e583f59ec691cb33fc13a5b8f50753ae2570bd499401a63eeb4a0c7599e14b1fec8937f1d895fda6c9c2d7267fb8160c759b9e3a060e1ed1ead31196f15eb87328b1b337c79c2adf1c6563829f81d29909ed658ee4014b67101a86db21a16b549cbe92b76d066718a1148e3510e329096580ea1f607fc3ea1ebb26004de524f143734135d1af1f768a5b6796061d8129175e6eabe02dc27cd94e6c90464e48768594b67316") recvfrom$ax25(r0, &(0x7f0000000540)=""/4096, 0x1000, 0x2, &(0x7f0000001540)={0x3, {"d2f7d572dffc1d"}, 0x4}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001580)={r0, r0, 0xa, 0x2}, 0x10) write$cgroup_subtree(r2, &(0x7f00000015c0)={[{0x2f, 'rdma', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x0, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x0, 'cpu', 0x20}]}, 0x24) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001600)={r2, r0, 0xb, 0x3}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001640)) r5 = syz_open_dev$sndmidi(&(0x7f0000001680)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000016c0)="3b9999db54f48880d5f6c7df2eb3c9e5", 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000001700)={0x303, 0x33}, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001740)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000001780)={0x5, [0x1, 0x2, 0x5, 0x1, 0x40]}, 0xe) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000017c0)=0x11f0, 0x4) fadvise64(r2, 0x5b, 0xffffffff, 0x5) getgid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001800)={0x0, 0x3, 0x20, 0x7, 0xad7}, &(0x7f0000001840)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001880)={r6, 0x7, 0x9, 0x5, 0x9, 0x5}, &(0x7f00000018c0)=0x14) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001900)='/dev/snapshot\x00', 0xb0000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000001940)=@assoc_value, &(0x7f0000001980)=0x8) 2018/06/01 22:55:52 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x7fffffff, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x0, 0xfffffffffffeffff, 0x3, 0x7, 0x0, &(0x7f0000000040)='eql\x00', 0x7fffffff, 0x7b3b000, 0x3}) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000100)=0x8001, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) recvfrom$inet(r0, &(0x7f0000000180)=""/42, 0x2a, 0x1, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) lchown(&(0x7f0000000200)='./file0\x00', r1, r2) umount2(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000440)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) sendmsg$kcm(r0, &(0x7f0000002ac0)={&(0x7f00000005c0)=@un=@file={0x0, './file0/file0\x00'}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="98d23729fd29b086a505d33a230a15b393d50eaacdbe9c380dd153e12bdc1c0ecca01d2aefcc99401ed2688ed9a2d449af8d74508cc4c1d8293f283cefcf6f621b24cdcec86c46442e190a4cc9b3c59ac5c34de8e940", 0x56}, {&(0x7f00000016c0)="9be9e0dc7d883908e120f327dc2d059fa91e4e0db55a76b710f066cd15a458b6f962dbfddc7e2e7eeecca21598bea0c2a79d63599ea34479ba95303e25dcba0b99d765edf2371a2e0d10ec736b351cfe16beb2cae9a9107183d2513f3bcb976b84d1bfd02e1c7fc039c51371bd4e0c1988cf3e146ead6bacb1e0e240c62935e32bc2d8f622b5c88fa6c30669adcc206a81c7d5cde0ff4fbbce13e901006f902c80fd55762fc25dfde9c4f5c9d3b2619100643f2221a00c6388beda89334ce235ac29f69949f917772fa15ba5eba9288228a1", 0xd2}, {&(0x7f00000017c0)="2b37b463bf6e29770856189df460b57d1b9fde79c58ef6c54d825e2cc17c7fa83530ae2a582c4fd47efbda15f184bb00185fb6a37f0fc4e0e14b74011d13a72965347c2c3be8db0f80a76f9995e79ab735a0eb4a748c622854ef1ce6e5afc555dcdc4c514c5f78", 0x67}], 0x4, &(0x7f0000001880)=[{0xb0, 0x102, 0x2, "de1494bd2e03c0e77c8baef6ac3c5726048993aa803646cf491c46ddcb5246c256939b2c60d9cc5efb4d7345c6c42e3172d9a0c2bc191cefa5cadfbb5967f913343ff2bd349fd05068e37a0ad1865068ba58428a4a3a5519d86eb98bdc3206f806b9d68a07e099e785351027635f9e8f34e4cdb53f31d3001e0fb2a2cc00052b564c1822d1615a22ff47daa51966be44e4420132a8c43acfa8"}, {0x1010, 0x102, 0xeb0, "23731db238ab29dd41e59c002f8faba9fe9614c64c147725e3f2358647fc90554cfe2f82801ac5bedf0a2d134a788db9919e7e8381d270f5d206824348cc5813cbdb19e88e6bfd76735a09ea9bd7e9dcefed15c845260debb4254b3e6776192d40ec1d64d82468558f9d6433a3d8e1a5184468b918758fd329c4912ee5aa87d25d634c6ef23a95eb81adbd7a678301f9767d2414f5b04e43a3435db061a542d855d8bcb14c684314f80b3e8deed523fc597c8b5b01bbe0f7c3be6a96c7692ffeb5707117ee2d6c55c6db1669898b27c942ab30530906cff8927c1e506daae126fd80df1aa6def0b63bae70d7072dfb63978b90052a0ab29b3c1b87d48b06079b55905a3a2a4f54008aeda7d17f285f64439203493335019f0d03439ae9f485747db0f7a6c6b153994683fe980f05d7198999e0652eaa105e07d921a542ecd333a43ac700ac230bd82109bae602b6f5d01c21f4b7dcee207b91123882af29ceaf29714c4289c1a5b521e4d3769794c6eeac3cc732555ce0686def5308b2b29cc28763b869d72c1cb8395e40bd69cd86965205d2e504dad44c20229807eff4e62a4e659a0bfaa475a4208090affcc01ec3af7582c710552f2cb491e95221ab0326bc41f91609f8671c4feac2f42a72ea654484b98d5dccf9bf9c8932aa04b6ec0196a1a67dc74fcd9426c4eff8f03066fb43ed25aaf9623858af4ee2afc9c5629b34e7f3748035dc39eba4d6df17155041f06e68c9f4b52c870682f360a709303ffe2b1738595b99603e9d3828679f34b6477ece0758687e549f71d94bb131d63974ab98283fd4c4771d4cbd64a67494986d74e34f7fdecdf93036bad05c65f9194439d42c6205cc62612e1268125ad3cc453e37985700e789a7566b1b7227ea13ecdbbe474d1b1bbf739b029e803f6c2d6005e73a3c4821eebfbba1898ac2e151726ced6051015048a62a0c34dfd8d0d517632ddf3107902aca6cbef72516ed5fb0cdd95bec78aabfc918c48d2a03511b6a24fb118c98cb90e1e018a79eb24447c991f3abc8f2b87b6c59039a2d06b0627ebbb69b2d169371d78374509e3308bcd3ff9f71133c763163eedcd084ecc1bb17bf43f52f602da0f7563b9e49471406b2628657f6600bf3631dec7cebcfd373eb2e7f213e28532cdc5deda5d249c63136279875e5481eb9020f49e178ad956ec404b1c333f16f0092a421486aae10ea28c8af0e9ed4df58e6d80839f8bcca3dab4782086264a5d966a4c8fc5d97cf507d3de4fe4aaa9a2d0ca6ef7a204a4074accc40edf15e7a23989441448a547210682706945d482042f87aa2a43f8092fd736623ca4f727de15adfacbb5dad87fa4763a6b6a1d7bdb10e9de2568ceb04999c77ff2fb8cce118ae1d207640c7c5d87f238ed23da95105ef229d81752548974c9c76f7859c3fd89d0561f28f1430fec819c6b040a2bbb4f167337110bcf7b83156c7afc742692bc24d40fd7c88137dfd10d64ded967d7c8ab94a661133ad588a6bf0e424f020a87c95c7f032d7d06a1492ac46710bbd7af1cc55ded63944091f5cd191d71ea1ce08e4bf12a6da48c956b87931f80f2b5ba56984395ebbf001599191a3c4cb5be5dbd938af4328fcc868c380dc63fcc4e4779ecd309c914e17ce4b443c66c8ff399fe6f1a1acf784b51f45f47fc1b6d5977056f8e8b91fece0854c7686732a415179b24aff0a3999d636489386d01bd4de0f6d48be16317acc387efcfdb7886065087ab9557d76fef0755abf4d4ad48c54b4b0bba1b6acf426de675dca1a5f9810c090ab27435677ba043afdc7f8d6e5e602a93941cb5fe94761f5f8f8b8d0cc8520af5f5888fe1ba7850bb1b3287201334387db6b01cea47ea2f82162e5b9275e5da261e818567a76ea7d17b8d6dc6b8d028030f5f6e33a4f25cb2ed95d057d94fe661cf312def51809becee4ce4e4f05bce4b444ff67965f8899ada89226af22b1e107cd8072c1a263dfe88804d0bebe03c756247f179ce8f7e7e5bf05b729a14164449f7962c3853e67c12a8585810149e8c7694e416549b9d108277131b6683c919f6396c90a15a8345a155a5282282981ec42bbd476451eb950f5ea75f53a83d86aa656e582f70a1d7d46a851b66c0bf7f5d99fbeeaabbdb648b1abc4f725e9f5f446f629bd5c4de4fcba133ba2908a6335eba7d653ea2127044c3976b73fc6af6597ef525a30ab07ac9acf7681db230206eb448d97b71f853a6a7f0a8baf5064fe1b33c7a624a130ca5f0c37be1681fa24d60e60edc71260749d5516b508926473bf0927e10268ec7b6e7c18b96efb31d82caf0997276ed06e952738791252fde231cd13e593705fe69b3f10a239dcfb4718002dcb4c0e54c40d7824793b54cab789fc4f81b07aa32e56cbc2321a6d96431ad8be6be2e110f89948275489e509fb6e44960bbb01320301369d8c5cd1c0cbfe1e86cb64a639d71fe1b5375e0262312f6bb89ddf099e95b4f1af596cd850080637a4fd51434e5ae40fa78b5553fc98a1d024730af0b1350a67805c687be1ddae66e30942a9c46b6fe5558c1c42d5623f2540ad8a33b4aed5680d55c7ad0e6e7cc9691f92afa705632330db8956dc578462437d0d12dfd2853e0b5f3f600c06b5c727ed858cfefbe4bfa4487fa72d22672c851bf10110286d733afcb8b2cca53e1ff36e43f861e5343e499dda1e5b8a602acbb11c3220839608286bbd9a2d69e3ff7191878b92c1cc54666f00db3ee45f6e7ba4b5ca250d9beae3b17bbb84bfae6c369fa67ba87c8b5c485630808a8955f9ced774a1aff5c7e7982c116e9a4dfbd6dbf69455afdb9628e5c03d3dd88e4b71df292f438fc2dcf0a0733a255886b14607a094c7ee5e9a6c1a519ad11cf08268fb293bb80478e06991a8d43d1b66e7e3356d2ddcf9d9a73b1ee998fa1b45747870f8b17604dac5c1687db69e2e171e149b86cb4383a9984a5e47d89f17b5c4614b6129af2ceeadb5d99de6814bb5f7434dee3bc35b917d49363048355552fcde84843b6a88b90e1f6134d3e2dd18c93e80703c19065d61e42b7ac3681864949079241a4ba4fcb5aac025c0dc2446ceedc283d1a16c8b02a193d8bb2299499caba69633b756f1ce04137df0faff14f2c05c42b7163fc263b19fec44df2e44c9d54d390793f717f9a316b6526158b7395f90f545440f451cff61ab7f0e50cc1a0ebb6e66f33b4b1aa6ca1e9c3984f18e793d2c3783079c3a0069dbc705dde28300c8b81a37f545295c9e35bf311436c941d4de0b4cb19dc107bd1a8edd3889aa7eeff16f60dffb0f44c87aba59c51963fb43d49eeb4e23bb7af9c67f18cf5e83d6b17b8f6ad8379b48a4cb2029a81eed685e9ca4770911fe54402ff0e21aed851bb657dfecf965f9fea59eac2a1203b9dfe7c72d00d5f79e63ac7d77a8451c3e0aeb0aa3f0c7dbc56f39f228d2d6942dfeb00cd4c150081fe5854a7b9c34a8a8126bd096b174f2c90e00d238c7284e11c4982b2232b33ab0724c92241d1c674178dc4e44c73ead359eae589f11856c64bc44903169782b564341f0d4adecb9e10511ac2766c8a64d446a1f45ad7834cb8ca043faf9b508a08015cbfada1de45f0a1df3f65c90a2861eb2e4974cc58c4fbaa06f34c3b481a171b3ceb649ba6a2f97184980ba4178855933ce88292b3360857483461e3b7623f50505b793e7118b432472182dad2a135cee34ebd89f81a58b7646427dc873a3b6993f9c3c1a2b87e8929a55a9f0e97a8ffc156c0b4801d1bb88e434d9c6a0a117e73e99c76f877b29d7993e31da9ab906e1621ba6c06330d991b64e279a602624b7129240879af67960dabc01b0fdbdf9826bccc7522cebf501a693f242f23b003f48078d1a242c9648d495aaebc25a12a720750136e6a5c1e919674a24a091601871c0b87519fddee15edbd6652dd5176801cdf9f3bba6a489e24e94f1cb48e01c2541dff614df7122d4fb50ea830cb3fe06c5faef10a5bc4dd409351ff454260bf6c4c6918e629cf3a8022cdbae25b82805300f00f4c9c08c5e8e90ff5d78e705b2ddd9f546421cf4db77826a561cee14a13f3c84758ac86f5cf520cae72b7d37b639c9bb22826d44917e37c3f1cf42eb5970b173e36c5cc79de60647b1f138aa8bf2a595f37fc0adf74413d5d6e56991a2975ee1d382befe76848c559615b2cc607aeb044439e2542020265f36a8caefd73c3a5e740355160551c612ae51fe28734ee6b4d847a24de0938c573bf0e19feb731a90d304145d76d46aa18a26068f1fc8ba1e74f190cc8c092f25ea0fcb534143974ca318aeeab5202cdf85135b61e49e01a29ccd12742093c286bbd948b355ed692d07d8779c4406ae8b9bf559452224e2613088810a919c47e35492037eab084932f54ba62d25117b5731f166a8fcb21cc8e2fada6cb4c456364ca1e2064a5f550dc0d2e25fefd42c8a0ad732b90f7c5c20e480a8bb66b986c35006de62cf02fe550adc22dc785532b964628310a2a22b1ba37a84a54758277fcd0a240733b41ed8f578f444f3168089f9cbea6f49357e706c16a73117a431b769f204e6b839196caacfb029979ee89a03ec420a8c145666e65c96f06bae42b08c3e4e13947f97e88693d08781ba592df953d82038b3e2a20cfddcad9ba8ae055a900769abc5891d4f4e82471ab4a48f4b0ec7dde581cb31431d7888a7b6d1299c7e96c62dabf02d8e92ceb80812d6b5c2bb1891bbe2078e599d214b32eff270e6ad9d79ba245ac907f2719a71dbc0e874b5ab743f637e6330d42c0509fc77a92d48596875f6a6d76f8783bdbb49b5217e2dbe084729566aec32f5b65a3fbfb097bdd5387f096c6cc5a0cd7dc49cd87a187611d42695948db8a7d0cadfa530e1de1d8b8841b1a320e46307e234d75784f7b40fd7e50ca9641a116dd0bb7580d7a6e7e08cae85baf4fb34860427376e19e3e62aba2082f43cee171342a7cf61da6a45d89b7b3d8839d2422433d671f6f3a1c5e8da0639148a674640c8cc958f2f1362e57ab79794b624cafb523228fd441b0d5d68e396cacd5732a3a2674113da3816fe9e1920df3f3598347eda6dc8807b9aa609151460c87531e0af4c946911a5a45a0404d573db926dfb98209d907c97ed3dbc427543cfba97bffea4a101aaf73f08ecb8d6af227cdfbee12535dbfcbc88aa3d06779843a581fca3507ecf70fbc7e013f6b0575d4364cf3abd08cb5ba5f103f85c616a9df547ab5f190c7f2d0c1bf5bcdd70c88ad95ed4f6dc5afc61d244c5883b5e7a861abfd0bba78a0ea426daba5a373a196a37fd715ca5e8008aaed8a1ef090aa59e74a3f0edbdadfbbe20c148f9bd1fd8fe1811f38c98da88c63ded557a3ea7582bb357e76c8bfef0c3fdc6cc1b8e24120a035c8b34df4d1f89fbfed12eb0350701cdccfb13f663e066371ff416a1fd03749c085b3a4050db16c67b218ab36f86c59ccb889f2d1c1e55bec9ae3b89adfce65c46b8626aa5c262647ec493b7e7777fd86e1b9640cea2eb0d9e56e881cb92921d3cded9b248314db9be1cee6d8308f33ff5676698f75f787b524fd7e9f7a526d6743a04b52733922c13599cf6fe3eb0fb65b00129af79b209436bbe1db72a728f67e11d3ad9f4f4e3b78f34205bd3f85e0564def253032aaa2cad3b7ee136e90d9e7c8c045cac8dd2e5e301848da5059c2db3cb9c65989848841120f976776b3f4220b4899628133532966f8e51ad90a5e9dbd231c8bb67e3c875972ce1c73d8fba3a1b43e383e8770d9db12738892c1c702d47a960"}, {0x40, 0x111, 0x6, "023653d0234a647dc34d61d914989639f28bb04a020aa12a465b9f169cc73ba85907c0ff5f11230fbf1a"}, {0x108, 0x112, 0x97f, "fad5d5c549f97b2a4c9e9c4ad4c14dbf3d13bdf86b06397f4c98eac4c1df461bc5236964b75d360f4cc33e8b737342d36077da13215c65ec49c01b58b62387991f39d93686185d726ad9d11ef6fdd09eba2c109f46ffad336086e5094e6686be3c84ec33eca3480bd07d4fd81de78a14ce50c0b35469b3b31725db6b0a41cd0ad4cda755b3f9d9b2dbebe9696b6770d468c03e894b7c6e8263136db2eaa13ac109c4352e2aef73df56dc86ef7adfb72d2e2a8daca850b1f5a668e2fc5f75e1a65288aac23168d5ec41a3c1298dcdd22faaebd39e12cb958b5a099fa626418ed046239e84965b9634709552037f3de2dd92676733b11a54"}], 0x1208, 0x44000}, 0x40000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002b00)={{0x20, 0x14, 0x5, 0x8, 0x8, 0x20}, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002b40)={0x0, 0x12, "e8301d6110188d2d5b829d57fa19cf45eae9"}, &(0x7f0000002b80)=0x1a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002bc0)={r3, 0x0, 0x5, [0x8, 0xe7, 0x7, 0x100000000, 0x7]}, 0x12) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002c40)={r0, 0x28, &(0x7f0000002c00)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002c80)={r4, 0x9, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002cc0)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) recvfrom(r0, &(0x7f0000002d80)=""/212, 0xd4, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002e80)={r3, 0x8c8d, 0x6}, &(0x7f0000002ec0)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002f00)=0x9, 0x4) io_setup(0x938, &(0x7f0000002f40)=0x0) io_cancel(r6, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x1, 0xfff, r5, &(0x7f0000002f80)="ad5f172c14db3484be3969321c2f62f1acb6011a3e71754ce63d2205c2c13d3789fb21094d4eef1a20097324c36fb1d0dc4776d2834a4c5dba70950f87023148e75076441ce386348701874c7ab2ff9ea5b52fafcd11b0b865012f43dff259eef50986ea5e90524e30b88257e0f84d5aec6f69189d6b7396b1732da7172d179d80d30cc159b1c2abdd4bea0b4b4c5eb91081a23cfaac93dff23b1ac61898a3319491076bdf4c03275873dd6da15bf10d29230d97e5b807fc80c146f64e0cfb350d887fe5c94e7bb1ab564e2dd1f707cb7ed41eb6281e70783483019dd4e92e8883bf8ee53fc467f0b61b967f9dd526a5f3805a", 0xf3, 0x8, 0x0, 0x0, r0}, &(0x7f00000030c0)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000003100)=""/6) mount(&(0x7f0000003140)='./file0/file0\x00', &(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)='nfs\x00', 0x0, &(0x7f0000003200)="87074d368bd4c378cb231fff982a2970e9a34f6529b4aaa00a4d94d026aa7c37b89f7a505a2c860d158d5e67260bd305df60fa28766a4fef7a6eb938ec1efddc8b275e66328d47a2d86121c63abbdc3d73371a2c8070f05c624459e148962ef11c4a557b00cd88d5a6ca015a039acb6f989aa351ab436403e56b89884df1850eaf3f021b02ee51b5c81a55eab5a2d54e816fa2d47fa2094867dbf35ee0e82604105577b8f023b356a38eb93b34b506b6e35c7857d75535c9cb18e86d7bebc189c0886e4463fec2460c3c5f1453d1911c47e3ce5d988ffff3430feea1b0f7aae0fed84fed697e14") clock_gettime(0x0, &(0x7f0000003300)={0x0, 0x0}) write$evdev(r0, &(0x7f0000003340)=[{{}, 0x8, 0x1, 0x1}, {{r7, r8/1000+10000}, 0x100, 0x10001, 0x16c}, {{0x77359400}, 0x6, 0x8000, 0xff}, {{0x0, 0x2710}, 0x800, 0x21dc, 0x4}], 0x60) clock_gettime(0x0, &(0x7f0000003440)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000033c0)={0x8107}, &(0x7f0000003400), &(0x7f0000003480)={r9, r10+30000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000034c0)={0xbed4, 0x7fffffff, 0xfffffffffffffff8, 0xffffffffffff0000, 0x11, 0x2}) 2018/06/01 22:55:52 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x202, 0x70bd2d, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002ac0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000002bc0)=0xe8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002c00)={0xf, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000000400)='syzkaller\x00', 0x4, 0x6d, &(0x7f0000000440)=""/109, 0x41f00, 0x1, [], r2, 0xd}, 0x48) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002c80)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002cc0)=0x19a4) syz_genetlink_get_family_id$fou(&(0x7f0000002d00)='fou\x00') flistxattr(r0, &(0x7f0000002d40)=""/55, 0x37) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002d80)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002e00)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x7, 0x4e21, 0x6, 0xa, 0x0, 0x80, 0x2c, r2, r3}, {0x8001, 0x7ed, 0x3, 0x6, 0x400, 0x2, 0x9, 0x7dfe}, {0x1, 0x1, 0x8, 0x81}, 0x3, 0x6e6bb3, 0x3, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x6, 0x2, 0x7df, 0xcc08, 0x3f, 0x7}}, 0xe8) flock(r4, 0x2) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002fc0)={0x7, 0xf, &(0x7f0000002f00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7ff}, @jmp={0x5, 0xfffffffffffffff9, 0x4, 0xd, 0x0, 0x6, 0x1}, @jmp={0x5, 0x8000, 0xd, 0xf, 0x9, 0x1, 0x1}, @exit={0x95}, @exit={0x95}, @alu={0x0, 0x4, 0xf, 0x6, 0xf, 0x8, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000002f80)='GPL\x00', 0x20, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0xb}, 0x48) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003040), &(0x7f0000003080)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000030c0)={0x1, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000003100)={r6, 0xfffffffffffffffa}) mq_timedsend(r0, &(0x7f0000003140)="8f39576c4c2817f44572d7746622d76add18734129d0dbceb88849b419285983a47fc7636fa8b7af49bf9c90bc0df3a9fdec2ff17b9b05b3577fa82cc9fa2631c1357b277524486f02a7ec6ac1fee5e75d8ad076fdbee91222d893f436111c3b3cc4cc833abc939130576c8fd572117e2dfd7ea5966f3a8a2ab225f13b339a363f86e8e768b8e16f470c1f2e29a5dc724ab63fa556329cb5037fd6e57f5b7135", 0xa0, 0x3, &(0x7f0000003200)={0x0, 0x989680}) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) clock_gettime(0x0, &(0x7f0000003280)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000003240)={0x81}, 0x0, &(0x7f00000032c0)={r7, r8+30000000}, 0x8) r9 = syz_open_dev$mice(&(0x7f0000003300)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003340)=[{0x4, 0x8}, {0x4, 0x5}, {0x0, 0x4}, {0x6, 0x5}, {0x8, 0x200}, {0x3, 0x28ab}, {0x0, 0x5}], 0x7) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000003380), &(0x7f00000033c0)=0xc) getgid() ioctl$EVIOCGBITSND(r9, 0x80404532, &(0x7f0000003400)=""/204) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) pread64(r5, &(0x7f0000003500)=""/109, 0x6d, 0x0) 2018/06/01 22:55:52 executing program 5: prctl$getname(0x10, &(0x7f0000000000)=""/159) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='teql0\x00') mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000180)=0x10001, 0x0, 0x3) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x800, 0x4801) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000280)={{0xfffffffffffff52a, 0x4, 0x100000000, 0xdfa, "2d6bb0ec2a3c9319ca6842c2943b6df9ee8d7cbaa06fd52c65c02b6edde8adc1816eb0c1113fcaf50863db68", 0xffffffff}, 0x0, 0x0, 0x0, r2, 0x2, 0x2, "722c8cfb158cf4f35f8681bc80e219cb0da8739aa3bae390204ab4a0de4a60d53a57772932622020ce8fb5388fb3b1772b1d6e4bd503def7d8983cefae7e0a9b", &(0x7f0000000240)='ppp0+)GPLem1-d\\#\'/:cpuset]systemkeyring\x00', 0x28, [], [0x80, 0x7, 0xfff, 0x44]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r3, 0x0, 0xffff, 0x400, 0x1, 0x1}, 0x14) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000500)={0x4000000000, 0x4}, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r4, 0x24, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{}]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000700)={@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)) mq_unlink(&(0x7f0000000780)='\x00') bind$netrom(r1, &(0x7f00000007c0)=@ax25={0x3, {"e283770fa12bb3"}, 0x400}, 0x10) unlinkat(r1, &(0x7f0000000800)='./file0\x00', 0x200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0xc) r5 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r6 = request_key(&(0x7f00000009c0)='cifs.spnego\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)='system-\x00', 0xfffffffffffffffd) keyctl$search(0xa, r5, &(0x7f0000000940)='logon\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, r6) get_thread_area(&(0x7f0000000a80)={0x8, 0x100000, 0xffffffff, 0x1c1, 0x3, 0x4, 0x9, 0xffffffffffffc553, 0x3, 0x8000}) r7 = openat$cgroup(r0, &(0x7f0000000ac0)='syz0\x00', 0x200002, 0x0) fcntl$setpipe(r7, 0x407, 0x100000001) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) prctl$getreaper(0x0, &(0x7f0000000b80)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000bc0)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000c40)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/06/01 22:55:52 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x82000) sendto$inet6(r0, &(0x7f0000000040)="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", 0x1000, 0x44040, &(0x7f0000001040)={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfb9a}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001080)={0x0, 0x7, 0x1, [0x2]}, &(0x7f00000010c0)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001100)=r1, 0x4) getsockname$inet6(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001180)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000011c0), &(0x7f0000001200)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001240), &(0x7f0000001280)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000012c0)={r1, 0x58, "d9eb64ba264b2da1737bccc1d8ce4bf05a3a9d5c61ef717bb70a13174037c4a279147264538a73d131453bd01b1aa0ef0fd94b5c46677a80eec1ebc87d1370bb64cb8e704ce18f6b2d746f6e624f7c78d04ff5c4920ce4da"}, &(0x7f0000001340)=0x60) syz_extract_tcp_res$synack(&(0x7f0000001380), 0x1, 0x0) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001400)={r1, 0x2, 0x3ff}, &(0x7f0000001440)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001480)=0x2, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001540)={r2, 0x80000000}, &(0x7f0000001580)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001600)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001640)={{0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0x41}, {0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x6, [0x56a0, 0x80000000, 0xfff, 0x8001, 0x9, 0x40, 0x101, 0x4]}, 0x5c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000016c0)=0x4, 0x4) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000001700)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001740)={r3, @in6={{0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000001}}, 0x3, 0x400}, &(0x7f0000001800)=0x90) setns(r0, 0x10000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001840)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001940)=0xe8) accept4$netrom(r0, &(0x7f0000001980), &(0x7f00000019c0)=0x10, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001a00)=0x2, 0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001a40)={0x55, 0x3ff, 0x20, {0x8d1, 0x9}, {0x9eb, 0xf32}, @cond=[{0x1f, 0x104680, 0x8, 0x7f, 0x400, 0x1}, {0x2, 0x3f, 0xfffffffffffffffa, 0x40000000, 0x6, 0x3}]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001a80)=0x100000001, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001ac0)=""/4096) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002ac0)) 2018/06/01 22:55:52 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x80001) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x65ade00f, 0x7, 0x0, 0x100000001, "bb1a3f425d5f8bad52a88a00864073575195b337e5c09df9c438d8bd3f216985f2397197c10287d3f4689ac8", 0x2b12}, 0x0, 0x0, 0x80, r1, 0x100000000, 0x0, "566680e546d6325cc7dd749990c537941710c486403d4e2d4f1a03ae4670c8bba65b126575dd7e25c9ea93d5cb7feb580c68fb9af63d8a726b1fe6ebc8aca9dd", &(0x7f0000000040)='-(userselinuxem0\x00', 0x11, [], [0x0, 0x80, 0x67de, 0x100000000]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x100) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) bind$llc(r0, &(0x7f0000000240)={0x1a, 0x326, 0x80, 0x3ff, 0x400, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x34d3, 0x2002) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r3, 0x2, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}]}, 0x24}, 0x1, 0x0, 0x0, 0x4800}, 0xc0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x10040, 0x0) read$eventfd(r0, &(0x7f0000000440), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000580)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000005c0)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000600)={0x2, 0x1, 0x7, 0x3ff, [], [], [], 0x8001, 0x0, 0x0, 0xfff, "a587f7c8c0efa452c1911f06b8a230f6"}) write(r4, &(0x7f0000000740)="b14800972d159b6d14a30ee91c96d6238dbec0c8", 0x14) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000780)) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00000007c0)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000800)={{0x2, 0x401, 0x8000000, 0x8, 0x4, 0xffffffffffffff0f}, 0x4, 0x100, 0x69e2, 0x480000000000000, 0x400, "a1233212e110c7834ed1f79d1e59623b178bb990a97d622e14924cd50af39a8e40143183140ab4aed8e7cb1a7a1f9f8879450134437f37b38ed11d6d3f5724d1cac78817455901f8c9a67e64dc2bb1315c421eb9940a125db2dfdbd5692660d508ca3e34b58ad0e3cea6f4c3fce63c20f31bfa350e5c5be7254c68d4196c9183"}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000940)={0x7e08, {{0x2, 0x4e24, @rand_addr=0x8ef}}}, 0x88) sendmsg$netrom(r0, &(0x7f0000001c80)={&(0x7f0000000a00)=@ax25={0x3, {"360f872e35fd70"}, 0x7}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000a40)="3c8b", 0x2}], 0x1, &(0x7f0000000ac0)=[{0xa8, 0x0, 0x9, "8d0a1b78bad32899653a8376de556d91eb0ed39175ba367386b26fdc68f097b03c0c7b25b0ea22618d23be75f9d9edfb597026ff8c12576213fcb2757bb136988ac02f93132b7e2716decd24e91e8acb73369b7583c4a38ea9d8c48dbca5e4e53138739c9643c4728ddcce11107834f35647bc16d49fcfba626e2bd53da27f023e605b9f5bb6250da2e84497b6fd8be5ec911029f99e"}, {0x80, 0xff, 0x1, "9a9b82607b2dd6b2334aef505d3e4e0291734abe5283a8cea506de6d506036d2ca0d789fdbe2fcac1cf108ee45718a5453a7a8e78ce197d5036182cb16a5d6dcb6cf2b482fea4a565c83ebb3b54adfcf299a3b8a29410f015a87b5027e2a00b30ceb7683a8c38376e58bf1"}, {0x78, 0x6, 0x1ff, "7e92729dcc23c696f306b692833ce82de3ceda826fce06b38b7d55700571baf6aea6ec3f186745923353c7adc5fceb963cb83ee67574191f53c6e819297c36a36741df9c5fb3ae372932887f629fe4b5c6d022a5fb3ec710c7c84bd1ca794f959fd44c28"}, {0x1010, 0x19f, 0x8, "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0x11b0, 0x20000000}, 0x8800) r7 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000001d00)={0x1, 0x9, 0x7, 'queue1\x00', 0xc0}) getpid() r8 = getgid() lstat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000032c0)={&(0x7f0000001dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001e40)="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", 0x1000}, {&(0x7f0000002e40)="089dab293c90f0fa71e94a478737773fddc22f9314d83aa1642ff514eda58873ad2b1db19fc033c22f7dca21e637c6e841b25f787558320db388bba4ec2be39d755681335a4f1be7b8b45a2e044c8155904b2068d76785d425a784", 0x5b}, {&(0x7f0000002ec0)="5846c3cc60b33da26e17006e67a6d0b8040e86c96e34d5bc9f70e45111284e600ed27aa812e032f80ad8af4b7b4850ea674bfb0a69ab65a7a9affb05c672d76de5fd1d0074d4e5878cc76500921dbdca7c2142e24c6b460aebe44fa49c8d66a33d387187879aef9b79c6d9d82552fa61ee92ddbd50c24c04d00c368fc193915b3467060458fa0e003f77ab560cca13f4c452f6916a91ed61a9174d73161185363555a04a90c7363d9a6d62b2e73b69448bf88014", 0xb4}, {&(0x7f0000002f80)="18b00540bbccb9f11dcc8118dcc29ae0baa5564c6bf5ab9f8e95f48fd389ed68813d0efa5c5f1a7c7329b100b79897bf4ebc71a3f9fd9a609fef5b9fb5880dd4844bd653a538305c4f9bae09c49ac846f1113ba3b30668cb9b209ee09a2d2c014d62fab244a591b276df8ff1fbe8015dbb7d2b6c95d49abfbc6b4f70b299d6a3fd1f78169e046950e28404ded7f9ccff5993f231229ee921ac315f611e5439bc4104488a0ce58d5c360a4e231a", 0xad}], 0x4, &(0x7f0000003200)=[@rights={0x30, 0x1, 0x1, [r0, r7, r0, r0, r0, r0, r7]}, @cred={0x20, 0x1, 0x2, r1, r6, r8}, @cred={0x20, 0x1, 0x2, r1, r6, r9}, @rights={0x28, 0x1, 0x1, [r7, r2, r0, r0, r7, r2]}, @cred={0x20, 0x1, 0x2, r1, r6, r10}], 0xb8, 0x8000}, 0x44084) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) connect$inet(r4, &(0x7f0000003300)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/06/01 22:55:52 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="7de1284a21120b9cad590b009204fc62aeaaa2498d1ec4a9c141823fa99603cf684f1ecc9bd756edb0580674f030292f5a6d2a2cd0e2c64f740cf00bee1afefeb93d356334386793069830c5290d881c1853c74e159d202a6c9f3957f5cae9aecf60c1473ab583667ec618db02abd9aac1b68b0adb7e7e1c07c8465d96071577e9b16dfba3b502a4425f3562b1dd81ff0b55c63ed0f10a94f32c128dd9d31e3ec8c6e9fd4a87dafaa13f6447445d5a0c8d6b6dd60c45135c31", 0xb9}, {&(0x7f0000000180)="bd7fd5642a019af51d490435eb9da3b57bfe1170eaa9f949a407aa7caf30334b33dab6b9fa84f3c6143dc4c1772a071bf4e41409d23f09ce732fafad4e64ce57258e49a93d48797751b7427ce3ccc652", 0x50}], 0x2, 0x9) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000240)=[0x7, 0x8]) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x181, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000002c0)={0xfffffffffffffff8, 0x9}) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000340)=""/169) accept$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) r3 = epoll_create1(0x80000) socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000480)=""/247) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000580)={0x1c0000000, 0x2, 0x5, 0x5, 0x7, 0x10001}) fsync(r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000600)={@loopback={0x0, 0x1}, 0x1, 0x2, 0x1, 0x4, 0x74, 0x4, 0xebd}, 0x20) r4 = semget(0x1, 0x0, 0x4) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000640)=""/4096) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001640)=""/84) sendto$unix(r2, &(0x7f00000016c0)="9d4a26ce3308c86a6c79b6a4e9447d8c0c370fb6d8f23c0bc5aa536184376a4d5e2e8f41ed3eefe2e1e2e9eb228ad0da1ef2696b5bf22c2d0a1a6015013612aa0763a126679e00e4d5f8f4f1b2d7f92416b8a5dd70482f8ae46a735362f5f59e1d124bf7c95b3786865199d793780d483d7eb504ce162e27c7fd1422d85e08d20df27dcd6d9a1f4fccd859fd94e7a22385fcf24c4ca0f4ac993137d02454742b61aeb50c29996af794c6bf5b6af945e9ea8b3698aab9016e5a884b6dcffa56645b8d6ed5801d2fb37a0321fc9a02a166c7d091d02e9d33da78cf8c86dc8081ed53b88bb9a04aebe4ea47f056000de39743a7", 0xf2, 0x44, &(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000001840)=""/137, &(0x7f0000001900)=0x89) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000001940), &(0x7f0000001980)=0x4) splice(r2, &(0x7f00000019c0), r3, &(0x7f0000001a00), 0xd5a, 0x9) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000001a40)={0x5, 0x9, 0x1}) r5 = request_key(&(0x7f0000001a80)='.dead\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001b00)='\x00', 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f0000001b40)='keyring\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r5, r6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000001bc0)={0x4, 0x70, 0x3, 0x10000, 0x5, 0x5, 0x0, 0x4, 0x40, 0x5, 0x6, 0x9, 0x1, 0x9b, 0x400, 0x1, 0x3ae, 0x8, 0x81, 0xffffffff, 0x5, 0xe704, 0x7fff, 0x4, 0xffffffff, 0xff, 0x20, 0x4, 0xe8, 0x3, 0x2, 0x8, 0x0, 0x2, 0xfffffffffffffff8, 0x3, 0x7, 0x8, 0x0, 0x5, 0x1, @perf_config_ext={0x8001, 0xffff}, 0x803, 0x7, 0xfffffffffffffffc, 0x3, 0x5, 0x3, 0x8a6d}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001c40)={0x15ec, 0x7fffffff, 0x6, 0x100000001, 0x1000, 0x0, 0xfffffffffffffff7, 0x3ff, 0x0}, &(0x7f0000001c80)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001cc0)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x80000001}}, 0x1, 0x6}, &(0x7f0000001d80)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001dc0)={r7, 0x3, 0x10000, 0x0, 0x3, 0x7, 0x6, 0x1, {r8, @in6={{0xa, 0x4e22, 0x800, @empty, 0x1}}, 0x6, 0x1800000000, 0x9, 0x8, 0xfffffffffffffffa}}, &(0x7f0000001e80)=0xb0) [ 78.098565] IPVS: ftp: loaded support on port[0] = 21 [ 78.243246] IPVS: ftp: loaded support on port[0] = 21 [ 78.295169] IPVS: ftp: loaded support on port[0] = 21 [ 78.302591] IPVS: ftp: loaded support on port[0] = 21 [ 78.319550] IPVS: ftp: loaded support on port[0] = 21 [ 78.339895] IPVS: ftp: loaded support on port[0] = 21 [ 78.349287] IPVS: ftp: loaded support on port[0] = 21 [ 78.378419] IPVS: ftp: loaded support on port[0] = 21 [ 80.119484] ip (4709) used greatest stack depth: 54520 bytes left [ 80.319518] ip (4724) used greatest stack depth: 53880 bytes left [ 81.556201] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.562688] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.578974] device bridge_slave_0 entered promiscuous mode [ 81.666647] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.673188] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.734826] device bridge_slave_0 entered promiscuous mode [ 81.780998] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.787508] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.812499] device bridge_slave_1 entered promiscuous mode [ 81.837332] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.843833] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.865614] device bridge_slave_0 entered promiscuous mode [ 81.883627] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.890108] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.914372] device bridge_slave_0 entered promiscuous mode [ 81.924930] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.931859] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.943606] device bridge_slave_0 entered promiscuous mode [ 81.958921] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.965419] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.980245] device bridge_slave_0 entered promiscuous mode [ 81.992336] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.998790] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.026250] device bridge_slave_0 entered promiscuous mode [ 82.048029] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.054503] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.072201] device bridge_slave_1 entered promiscuous mode [ 82.083438] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.089922] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.107205] device bridge_slave_0 entered promiscuous mode [ 82.116295] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.122737] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.145128] device bridge_slave_1 entered promiscuous mode [ 82.170148] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.176639] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.190229] device bridge_slave_1 entered promiscuous mode [ 82.200286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.209909] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.216374] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.241400] device bridge_slave_1 entered promiscuous mode [ 82.266827] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.273349] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.284096] device bridge_slave_1 entered promiscuous mode [ 82.293990] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.300460] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.318487] device bridge_slave_1 entered promiscuous mode [ 82.334495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.344317] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.351262] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.385594] device bridge_slave_1 entered promiscuous mode [ 82.400101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.408436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.419886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.445767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.468194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.545887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.562180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.573939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.616216] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.625222] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.643347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.660456] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.790631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.801149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.024941] ip (4920) used greatest stack depth: 53752 bytes left [ 83.109015] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 83.194108] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 83.271615] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 83.282414] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 83.318591] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 83.351570] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 83.383884] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 83.395776] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 83.450521] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 83.467509] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 83.486799] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 83.512360] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 83.535754] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 83.552955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 83.561944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.616641] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 83.635955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 83.642998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.695404] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 83.709660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 83.716710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.730846] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 83.766964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 83.773959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.797306] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 83.804289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.820909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 83.828258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.871238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 83.878245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.892913] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 83.899939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.953800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 83.961174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 83.968220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.997440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.025463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.040331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.055702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.070963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.087559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.110548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.156574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.184199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.203269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.210846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.258894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.265946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.559939] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 84.585936] team0: Port device team_slave_0 added [ 84.608820] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 84.632130] team0: Port device team_slave_0 added [ 84.640119] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 84.656960] team0: Port device team_slave_0 added [ 84.707147] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 84.725978] team0: Port device team_slave_0 added [ 84.743587] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 84.763595] team0: Port device team_slave_0 added [ 84.810949] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 84.838366] team0: Port device team_slave_1 added [ 84.856943] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 84.874546] team0: Port device team_slave_1 added [ 84.902792] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 84.920961] team0: Port device team_slave_1 added [ 84.931694] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 84.941789] team0: Port device team_slave_0 added [ 84.950801] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 84.964925] team0: Port device team_slave_0 added [ 84.979217] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 84.992214] team0: Port device team_slave_0 added [ 85.001823] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.018886] team0: Port device team_slave_1 added [ 85.055210] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.073745] team0: Port device team_slave_1 added [ 85.086800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 85.103736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.119477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.134167] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.148602] team0: Port device team_slave_1 added [ 85.158014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 85.165631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.192711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.218163] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.231125] team0: Port device team_slave_1 added [ 85.243705] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.258722] team0: Port device team_slave_1 added [ 85.269640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 85.279979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.301115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.329815] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 85.337500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 85.348013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 85.355129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.386324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.402397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.418189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.434653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.449527] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.464754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 85.472244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.481214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.495761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 85.502898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.511491] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.528461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 85.537404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 85.550725] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 85.563231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 85.571456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.585706] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.611195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.641508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.662431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.684203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.698275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.706200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.717456] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 85.724497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.732661] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.751192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 85.759272] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 85.771314] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 85.779121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.793520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.812919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.832232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.846073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.861618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.870796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 85.879371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.890621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.906740] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 85.916448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 85.923784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.935777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.950411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.959229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.970205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 85.992792] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.003924] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.013625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.049509] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.073917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.100767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.117793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.133222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.150881] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.158988] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.166767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.176082] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.191248] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.200898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.224758] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.238925] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.246730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.267200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.299306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.324553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.336931] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.346305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.353696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.366325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.386223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.400742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.409338] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.435809] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.446815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.455080] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.467868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.486269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.523167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.565755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.599744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.619627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.635786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.643893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.328009] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.334535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.341407] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.347849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.399422] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 88.406141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.613331] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.619924] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.626740] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.633212] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.640919] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 88.674079] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.680541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.687334] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.693749] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.702637] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 88.853262] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.859750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.866559] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.873021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.892723] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 88.911510] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.917951] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.924767] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.931186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.942285] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 88.956667] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.963113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.969879] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.976295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.005203] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.018426] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.024887] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.031699] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.038135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.051897] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.058559] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.065065] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.071863] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.078330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.089085] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.441176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.465915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.484317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.499822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.508273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.517302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.525337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.091269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.199773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.328174] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.373603] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.530841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.586803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.651996] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.807413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.892837] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.974773] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 98.158144] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 98.209655] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 98.365588] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 98.384678] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 98.444709] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 98.599666] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 98.694336] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.700736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.713100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.800684] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.808201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.816359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.965957] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.972355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.984238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.052104] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.058439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.070105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.222455] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.228788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.240801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.269768] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.282596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.294751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.327425] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.337230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.349904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.561823] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.568345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.583253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.608402] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.675380] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.827864] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.969613] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.064651] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.095141] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.124844] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.376700] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/01 22:56:20 executing program 0: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0xfffffffffffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000380)='./file0/bus\x00', &(0x7f0000000340)='./file0/bus/file0\x00') 2018/06/01 22:56:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x36) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000440)={@remote, @broadcast, 0x0}, &(0x7f0000000480)=0xc) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipv4_newaddr={0x74, 0x14, 0x800, 0x70bd29, 0x25dfdbfd, {0x2, 0x38, 0x200, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1c}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_ADDRESS={0x8, 0x1}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1f}}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, 'bcsf0\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001c40)=@in, 0x80, &(0x7f0000001d80), 0x0, &(0x7f00000036c0)=""/4096, 0x1000}}], 0x922, 0x0, 0x0) 2018/06/01 22:56:20 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000), 0x0) socket$key(0xf, 0x3, 0x2) 2018/06/01 22:56:20 executing program 5: syz_emit_ethernet(0xbe, &(0x7f0000000000)={@random="ff3997ffcd00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xfe, 0xf6, "e79c", "395cbebdeed0b8e59b26a31684bc4edc84a70ba6a8fc7a136aa381ceb7afd8ccba8b5a15439c1a56777c6389187d40a7da0a729aa359007f281e46a50c967314028a1b12ef153a6739fd7337b7cf6d713150e6d7d7b0a6006e8fc7eeb073713ae84cd96cbce46dc256f04d09934b447ec759cd4045d918184c19218d2cb67377da840534674c31596420f8994ddbc8002460eec257404036c55acd9d5f80caf943ed5055786b8d33c167cf75"}}}}}, 0x0) 2018/06/01 22:56:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x4, 0x4}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x3d}, 0x10}], 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bffc)) 2018/06/01 22:56:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05001c00"], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200), &(0x7f00000002c0)=0x8) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x0) 2018/06/01 22:56:20 executing program 1: r0 = socket(0x10, 0xb, 0x8000000c) r1 = dup(r0) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/122, &(0x7f00000000c0)=0x7a) 2018/06/01 22:56:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xfffffffffffffc01}, &(0x7f00000002c0)=0x8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @empty, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000400)={@empty, @rand_addr=0x81, r3}, 0xc) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) connect$netlink(r2, &(0x7f0000000040)=@kern={0x10}, 0xc) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r6) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000140)={0x2, 0x600, 0x4}) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 105.774837] Unknown ioctl 19304 2018/06/01 22:56:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xb8, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x5, 0x80000001}, 0xc) 2018/06/01 22:56:20 executing program 2: r0 = epoll_create(0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) epoll_pwait(r0, &(0x7f0000000140), 0x0, 0x490, &(0x7f0000000180)={0x1fd7d463}, 0x8) ppoll(&(0x7f0000000280)=[{r0, 0x10005}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) 2018/06/01 22:56:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x10000026f) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10000000000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) 2018/06/01 22:56:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80045400, &(0x7f0000000340)=""/4096) 2018/06/01 22:56:20 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) 2018/06/01 22:56:20 executing program 7: unshare(0x10000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202, 0x0) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x3f, 0x400000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000100)="2687beb2da9a6db97510a31c4d6e59031273775c1230b23392962a16891b1b74e0a61acbf151fa30fa472503ed42120cecc7953ac7dd79c16acb2e821f98302ca5963d4de319911f7f07352843c7b279f64b7d4513a57a230115b44715032557897e441d2f7dfcc64ccd5131", &(0x7f0000000180)=""/165}, 0x18) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x84, 0x5, 0x4, 0xac, 0x9, 0x6, 0x3c7}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x41, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000000300)) ioctl$TCSETSF(r1, 0xc0045103, &(0x7f0000000040)={0x800}) [ 105.878214] Unknown ioctl 19304 2018/06/01 22:56:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) clock_getres(0x3, &(0x7f00000000c0)) 2018/06/01 22:56:21 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x18, "6fb97eb9a76365d2297e3c12d8800ab38b7fb5b92d9e346d"}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1ff}, 0x8) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = dup3(r0, r1, 0x0) prctl$void(0x7) shutdown(r4, 0x1) 2018/06/01 22:56:21 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x5d, &(0x7f0000000940)=""/42, 0x2a}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f00000001c0)=""/195, 0x1000000000000000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @rand_addr}, &(0x7f0000000140)=0xc) recvfrom$packet(r0, &(0x7f0000000000)=""/2, 0x2, 0x40002003, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/06/01 22:56:21 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x200800, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, &(0x7f0000000100), &(0x7f0000000140), 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) mq_timedsend(r2, &(0x7f0000000180)="e9f15777e0677b99e46b4bf1d61e8f502f73a57de2ba455c543dede9961111dfde87a08c7c86aaf301400444ea643879858e430ea1178275fa0930fb5a08cdbcc963290d015349a937d34a72cba34cca7c5ba20a5571816c584c5772eef1cbc50e27f389983ecbea004ce71656f79c7f80a044669fefb181678401b116b7d3b3818a12aecf7b9b7b2ecc1bb008f21bfc3ee4dc", 0x93, 0x40, &(0x7f00000000c0)={0x0, 0x989680}) 2018/06/01 22:56:21 executing program 4: unshare(0x40000000) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0xffffffff, 0x0, 0x0, 0x6, 0xfffffffffffffff9, 0x100000001, 0xffffffffffffff84, r2}, &(0x7f0000000100)=0x20) 2018/06/01 22:56:21 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000180)=""/216}) 2018/06/01 22:56:21 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x414901, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x5, 0x2}, {0x3e62, 0xfff}, {0x8, 0x7f}]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x23, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, 0xebd, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x4011, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000200)={0x9, 0x1, 0x6, 0x9, [], [], [], 0xc000000000, 0xfffffffffffffffc, 0x10000, 0x86, "52ff19da8195842c23b56fb842cd57fa"}) 2018/06/01 22:56:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$rdma_cm(r2, &(0x7f0000002480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002440)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000002040)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000640)={{0x6, 0xe60f}, 'port1\x00', 0xd0, 0x0, 0x5, 0x7fffffff, 0x3, 0x8, 0x6, 0x0, 0x1, 0x6}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000340)={0x10}, 0xfffffffffffffce0, &(0x7f0000000380)={&(0x7f00000001c0)=@del={0x118, 0x11, 0xb08, 0x70bd28, 0x25dfdbfb, {{'ccm(blowfish)\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x8001}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x474}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4000) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 2018/06/01 22:56:21 executing program 2: capset(&(0x7f0000000040), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}) setgid(0x0) 2018/06/01 22:56:21 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x10800, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000380)=r1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES16=r2], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYRES16=r2], @ANYRES64=r2, @ANYRES64=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="d2a83aaa9424f96b0ad9b4f0ff34ebf649ef661e16c59bdfa3229fd7625b1d5c917231fb7f7cc51bed9d30a0be3769da7470d7255edf024e57c882f93dbe981c54d8b5f3d8ed45acbc452fe5277e05f95999142b7f85980ef21d1a17353698b2e0c3cd719b1fa551fffa000db2e8dc0989fa691c2510965ef9a68fc7cd3120a9b3e377054c5a3fd0a3a300943139c114ba37542a8521f15abda6a42238291c522144", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYRES16=r2, @ANYRES32], @ANYBLOB="da71542d537e5acb7b6a851f605dc9f56fe1ad39602fcb2b396a35baea212e41c9156e9de77e9e3e722540e854110d7ec75842aca7", @ANYRES64, @ANYRES16=r2], @ANYRES64=r2, @ANYRES16, @ANYRES32=r2, @ANYRES64=r2], 0x2e) unshare(0x24020400) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000000)) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0x7, 0x8) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x10000) r4 = getpgrp(0x0) ptrace$getsig(0x4202, r4, 0xd04, &(0x7f00000003c0)) 2018/06/01 22:56:21 executing program 5: r0 = socket$inet(0x2, 0x80004, 0x7fe) close(r0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) [ 107.015595] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 22:56:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) clone(0xfffffffffffffffc, &(0x7f0000000380), &(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000040)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r4, 0x300, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24004080}, 0x48090) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x412000, 0x0) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000280)=0x7fffffff) ioctl$int_in(r5, 0x5473, &(0x7f0000000200)=0x1) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f00000002c0)) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000100)={@dev}, &(0x7f00000001c0)=0xc) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) [ 107.305897] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 22:56:22 executing program 5: socketpair(0x0, 0x800, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000340)="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", &(0x7f0000000440)="479b1b499afc908ac995", 0x2}, 0x20) r1 = socket$packet(0x11, 0x2000000003, 0x300) pipe(&(0x7f0000000040)) recvmmsg(r1, &(0x7f0000000240)=[{{&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/119, 0x2e9}], 0x1}}, {{&(0x7f0000002c00)=@sco, 0x9, &(0x7f0000002f80), 0x60, &(0x7f00000000c0)=""/198, 0xc6}}], 0x1d, 0x0, 0x0) 2018/06/01 22:56:22 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101040, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x220000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0xb000001c}) r2 = memfd_create(&(0x7f0000000000)='}\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2018/06/01 22:56:22 executing program 6: r0 = socket(0x0, 0x5, 0xeaf6) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x7, 0x4, 0x78, 0x100000001]}, 0xc) r2 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)) 2018/06/01 22:56:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'vcan0\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r3 = fcntl$dupfd(r2, 0x406, r1) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0)=0x10000, &(0x7f0000000200)=0x4) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40000, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00000000c0)="134f5a8154da596260ee8a26023ea32c14bdeee619ac1fd133572c2995fbf33820109ecee49a05244bcd59cd330efa54f6234c24f1263368a6ba0a289920cb62e241559fa06da9807b83dfef1ffba69afb91d5d1aa98e9322ecfd093ea0fa19dfbc18df05713078c97194aebed5bce013773d78e8e1526602bde4f77a055132a0fa2064e63b1684b5ad40049c4224ea64dcc6eeb3dc5195c7f4559ccbc05ebc82a2bd0bec71b8faba87e5804ac109d763c7cbfea742a15c00de99a665bda56e4bceeacb123675e27c6b623e8ca386f660f218064f7807188bc5ef16713e4ac8289ee25e445") 2018/06/01 22:56:22 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) fcntl$lock(r0, 0x5, &(0x7f00000014c0)={0x0, 0x3}) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = shmget(0x3, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/75) 2018/06/01 22:56:22 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_gettime(0x7ffffffffffffff0, &(0x7f00000000c0)) pipe(&(0x7f0000000000)) 2018/06/01 22:56:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40401, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x3f3) 2018/06/01 22:56:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x80000000042}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x81}, {0xc, 0x8}, {0xa, 0x5}, {0x4, 0xb1}, {0xc, 0x9}, {0xb, 0x9}, {0xb, 0xfff}, {0x8, 0xf19}], 0x8) [ 107.473466] kernel msg: ebtables bug: please report to author: Wrong len argument [ 107.512691] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 22:56:22 executing program 2: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r0, 0x8) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x13}, &(0x7f0000000200)=0x8) memfd_create(&(0x7f00000002c0)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0xd6da}, 0x8) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x101, 0x30}, 0xc) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/01 22:56:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000002f00)=""/97, 0x61}, 0x400}], 0x1, 0x0, &(0x7f0000000080)={0x77359400}) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) r2 = memfd_create(&(0x7f0000000040)='+eth1self/mime_typeselinuxuser-\x00', 0x3) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xe) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) 2018/06/01 22:56:22 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(r0, &(0x7f0000006700)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000001280)=""/179, 0xb3}, {&(0x7f0000001340)=""/231, 0xe7}, {&(0x7f0000001440)=""/107, 0x6b}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x8, &(0x7f0000002540)=""/178, 0xb2, 0x2}, 0x1}, {{&(0x7f0000002600)=@generic, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002680)=""/232, 0xe8}, {&(0x7f0000002780)=""/162, 0xa2}, {&(0x7f0000002840)=""/76, 0x4c}, {&(0x7f00000028c0)=""/106, 0x6a}, {&(0x7f0000002940)=""/87, 0x57}, {&(0x7f00000029c0)=""/72, 0x48}], 0x6, &(0x7f0000002ac0)=""/255, 0xff, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/32, 0x20}], 0x1, &(0x7f0000002c40)=""/64, 0x40, 0x1}, 0x7f}, {{&(0x7f0000002c80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000002d00)=""/74, 0x4a}, {&(0x7f0000002d80)=""/121, 0x79}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/173, 0xad}, {&(0x7f0000003ec0)=""/236, 0xec}, {&(0x7f0000003fc0)=""/26, 0x1a}], 0x6, &(0x7f0000004080)=""/66, 0x42, 0x6}, 0x7fffffff}, {{&(0x7f0000004100)=@can, 0x80, &(0x7f0000004240)=[{&(0x7f0000004180)=""/145, 0x91}], 0x1, &(0x7f0000004280)=""/4096, 0x1000, 0xffffffffffffffff}, 0x40}, {{&(0x7f0000005280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005400)=[{&(0x7f0000005300)=""/1, 0x1}, {&(0x7f0000005340)=""/161, 0xa1}], 0x2, &(0x7f0000005440)=""/150, 0x96, 0x1}, 0x9}, {{&(0x7f0000005500)=@rc, 0x80, &(0x7f0000006600)=[{&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/100, 0x64}], 0x2, &(0x7f0000006640)=""/191, 0xbf, 0x5}, 0xffffffffffffffe1}], 0x7, 0x40000000, &(0x7f00000068c0)={0x0, 0x1c9c380}) 2018/06/01 22:56:22 executing program 1: unshare(0x88dfebccfd5ed411) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) close(r0) 2018/06/01 22:56:22 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) chroot(&(0x7f0000000080)='../file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000002c0)='../file0\x00') umount2(&(0x7f00000000c0)='../file0\x00', 0xffffffffffffffff) lchown(&(0x7f0000000000)='../file0\x00', 0x0, 0x0) 2018/06/01 22:56:22 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x800, 0x4) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1105}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "71075b8a74c927af"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000200)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0x5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c649b43d94a24c12"}}, 0x48}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="b17d0563832c79ef3ce3fc430a04b4e530b268da9e5d05cdbf0415b41378ccbce813ec1dd14d255ef438205a756c0153a3aa39dfa7f97c3ddcd23920ba5ed8330fcc8dee9450d7f93d74cc1272b8704fa05cd3e6cb7df4e95ef155cef4f12fa82b8dcc1958cdf0b4792f4952563b7fb608b22bb320ef", 0x76, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f00000005c0)=""/171, 0xab) 2018/06/01 22:56:22 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000400)={0x303, 0x33}, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8913, &(0x7f0000000080)="006f2f07d82c9924097000") r2 = socket(0x10, 0x2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') sendfile(r2, r3, &(0x7f00000000c0)=0x35, 0x80000002) 2018/06/01 22:56:22 executing program 3: unshare(0x8020000) shmget$private(0x0, 0x4000, 0x7fff9, &(0x7f0000ff9000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) fallocate(r0, 0x3, 0x9, 0x7) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r1, 0x0) 2018/06/01 22:56:23 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) dup3(r1, r0, 0x80000) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg$alg(r1, &(0x7f0000007640)=[{0x0, 0x0, &(0x7f0000007380), 0xdc, &(0x7f0000000040)}], 0x49249249249278a, 0x0) 2018/06/01 22:56:23 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000240)=""/174) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/06/01 22:56:23 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f00000038c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000048c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) dup2(r0, r0) recvmsg(0xffffffffffffffff, &(0x7f0000002a00)={&(0x7f00000010c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000002680)=""/164, 0xa4}, {&(0x7f0000002740)=""/194, 0xc2}, {&(0x7f0000002840)=""/165, 0xa5}, {&(0x7f0000002900)=""/246, 0xf6}, {&(0x7f00000001c0)=""/41, 0x29}], 0x5, &(0x7f0000000940)=""/12, 0xc}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/201, 0xc9}], 0x1, &(0x7f0000000240)=""/57, 0x39}}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000d40)=""/139, 0x8b}], 0x2, &(0x7f0000000b40)=""/30, 0x1e}}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e80)=""/210, 0xd2}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/48, 0x30}, {&(0x7f0000002580)=""/85, 0x55}], 0x4, &(0x7f0000003840)=""/105, 0x69}}], 0x3, 0x0, &(0x7f0000004c40)={0x0, 0x1c9c380}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) 2018/06/01 22:56:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000100)=""/6, &(0x7f0000000140)=0x6) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1f}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) open(&(0x7f0000000200)='./file0\x00', 0x400001, 0x71) sendto$inet(r1, &(0x7f0000000000), 0xfec4, 0x0, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = dup(r0) connect$pppoe(r3, &(0x7f0000000180)={0x18, 0x0, {0x2, @empty, 'veth0\x00'}}, 0x1e) 2018/06/01 22:56:23 executing program 5: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) recvfrom$inet6(r0, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) 2018/06/01 22:56:23 executing program 6: unshare(0x24020403) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0xa6000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/26, &(0x7f00000002c0)=0x1a) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x78a, 0x101001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r2, 0xa, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x2c30}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) 2018/06/01 22:56:23 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)={0x0, 0x14, 0x2, [0x6, 0x9]}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r1, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x9, 0x5, 0xf602, 0x7, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x3, 0x7f, 0xecf, 0x100000000, 0x1f}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="120000008b1cf56c6fb6e8aa32000080d0020000000000000000"], &(0x7f0000000300)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e22, 0x7fff, @empty, 0x400}}, 0x1000, 0x401, 0xfffffffffffffffb, 0x9, 0x8}, &(0x7f00000005c0)=0x98) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x19, 0x2}, &(0x7f0000000400)=0x0) timer_settime(r3, 0x1, &(0x7f0000000440)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556e, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') socket$nl_crypto(0x10, 0x3, 0x15) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000740)=0x5) ptrace$getsig(0x4202, r4, 0x1, &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@loopback}}}, &(0x7f0000000040)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0x7a, 0x4) 2018/06/01 22:56:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x200000002, 0xfffffffffffffc76, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x1000000000000002, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) [ 109.018844] Unknown ioctl 8818 [ 109.034833] Unknown ioctl 8818 2018/06/01 22:56:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="4363e0863cca6d7b4ff3cdba124c3c859b9b719a326ca8e52898110b47be1263c4eb9802b8820be7ea1d5cfb9e9f907733f7714e9b48df1d161b9d6887e4f3dd85e6cc9faf40c5cc9682f03b59f5d54b4d1d0df87a03f7c89246d05647c22c3708bbaa995194a77d2dafeb0bd83309df2b7d98"], 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x1, 0x6, 0x3, 0x6}, 0xab, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0xffff, 0x800, 0x8}) r3 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socket$rds(0x15, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'nq\x00', 0x22, 0x4, 0x11}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x1ff, 0x929, 0x1, {r4, r5+30000000}, 0x101, 0x1d3}) fcntl$setlease(r0, 0x400, 0x0) 2018/06/01 22:56:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4000000000000005, @loopback={0x0, 0x1}, 0x4}, 0x1c) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x88000, 0x0) 2018/06/01 22:56:24 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa0400) fcntl$setlease(r0, 0x400, 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/01 22:56:24 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x81, 0x0, 0xff, 0xf, 0x1, 0x9}, 0x20) shutdown(r1, 0x1) connect(r0, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0x0, 0x0, &(0x7f0000000180), &(0x7f00000003c0)) sendmmsg(r1, &(0x7f0000000c00), 0xf725bae6b5fc3b, 0x0) 2018/06/01 22:56:24 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x20000007fffffff, 0x100000200000b}}) creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/06/01 22:56:24 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0xb, 0x0) 2018/06/01 22:56:24 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000012000)=0xfccb) r3 = dup3(r1, r0, 0x0) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x7f, 0x3f, 0x100, 0x8, 0x42400054, r4}) 2018/06/01 22:56:24 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="636c6561725f72656673007edb") write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}]}, 0x6) 2018/06/01 22:56:24 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x400400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="d25f60d912c324d39aafeca95ce2c757f5192956a71279190e5ac78a34d7d5e75f35a73afa3821ecf5d3d3c18a998e3df37afccadd543f58f98690", 0x3b) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "e36428694d45c81a5241a428b44a6a0e7dbf322b83b20f75c931427e424645a4eef3e07df03e7388d8f90bbf"}) sysinfo(&(0x7f00000001c0)=""/118) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000180)={0x6, 0x7, 0x1, 0x9, "306ec74092e3702c16b68bba675c9f4614190b904eeddb58112a6b5d8a8cbfd252b9bf6f9ad32574c2c3f798", 0x3ff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x22, 0x4) accept4$netrom(r1, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48, 0x80800) 2018/06/01 22:56:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a0006000000000000000200000800005d14dfb51571a4", 0x39}], 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x3}) 2018/06/01 22:56:24 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") semop(0x0, &(0x7f0000035000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) 2018/06/01 22:56:24 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa402, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x10, 0xc00000000000, 0xffff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x2800) 2018/06/01 22:56:24 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket(0x5, 0x800, 0x5) listen$netrom(r1, 0x5) dup(r0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f0000000000)=0x54) 2018/06/01 22:56:24 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = memfd_create(&(0x7f00000000c0)='system\x00', 0x1) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x400000000000002, 0x4) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x52) sendmmsg$unix(r0, &(0x7f0000008dc0)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x2, 0x5, 0xff}) [ 109.577460] Unknown ioctl -1073191903 [ 109.613001] Unknown ioctl -1073191903 2018/06/01 22:56:24 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xffffffff00000000, 0x4) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x3, 0x40, 0x6, 0x476, 0x0, 0x9, 0x2008, 0x6, 0x1000, 0x9, 0x5, 0x1, 0x200000, 0x0, 0x5, 0x6, 0x7, 0xffffffffffffe559, 0x1, 0x0, 0x200, 0x0, 0xae, 0x400, 0x5, 0xc786, 0x10001, 0x3, 0x7, 0x4, 0x7, 0x77, 0xba, 0xef03e9c, 0x4, 0x1, 0x0, 0x1, 0x5, @perf_config_ext={0x613, 0x3f}, 0x800, 0x0, 0x9, 0x7, 0x2, 0x80000000, 0x6}, r1, 0x0, r1, 0x3) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/06/01 22:56:24 executing program 4: 2018/06/01 22:56:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10008000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb950900010006fc0800fcff0000240e05a5", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0xb) 2018/06/01 22:56:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x8000000) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8c82, 0x400) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r3 = dup2(r0, r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)={r4, 0x6, 0x5, [0x8, 0x20, 0x7, 0xffff, 0x0]}, 0x12) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0xa, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, 0xffffff65) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) r6 = request_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='/dev/midi#\x00', 0xfffffffffffffffa) keyctl$update(0x2, r6, &(0x7f0000000540)="c506c598f602a5fd15cdcc52f88a5abb27dff1cf09c7e3d289d97c24aedcd9241f3475845a4bc1226a22b0d11978110843f52eeba3f8f71a989198f4d0bcfa74fd8cb377253a77cc4d01dbcbbc5487fcf8cf736702b788085a31407b01f0cb1048dd8c6e6142d580ac16e2eb9e5558a6b7b84f9efc0b3cadd4", 0x79) close(r5) close(r2) write$vnet(r3, &(0x7f0000000000)={0x1, {&(0x7f0000000140)=""/230, 0xe6, &(0x7f0000000240)=""/186, 0x2, 0x4}}, 0x68) 2018/06/01 22:56:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) r2 = dup(r1) fsync(r0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) 2018/06/01 22:56:24 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200441) mq_timedsend(r0, &(0x7f0000000340)="e6a922ce4e3a1c8d9b8cbd78652a0fe4045ffb373367da2ab6ae1d314e0aca2a13e8b106dcbd30e3d675cc28fd0e755e7357c367a25f515ee5a388421e9cd607be7488d004ce50d717d65e25cff70c096901943efeab4f8e2c1f74ff9ae043f586edeebc4b935c99", 0x68, 0x80, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x33a3, 0x14202) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000440)={'ip6tnl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0xfe1, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000200)={r4, 0x101}) sendto$packet(r1, &(0x7f00000000c0)="d4b47a38d91940c2779d802dc372ef86789986729cf4dfab8bac99bb97fc2b2839b03041c657a8b70863cb2f3bbd4e0ae7a3f6069e8e9dc24214c07bec1ad6595aa0749f7770d1df4196a10615ac8c460ec36f887ae37b8f50efee5535ec726f2bc26bedbbcb08a353580b16becca916ec8a2cc34b031bc31e9f0f5cd40bcffcc81bb7b73f0480c711212868000eb725aa825d59bf4708890606b1802bf89ac92e2eaa205366fbc613cac2e0877ee63560", 0xb1, 0x44000, &(0x7f0000000300)={0x11, 0x19, r3, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) bind$packet(r5, &(0x7f0000000180)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmmsg(r5, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002540)="5ebd75f19219f601b8dd68f9c217", 0xe}], 0x1}}], 0x1, 0x0) 2018/06/01 22:56:24 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xfffffffffffffffd) msgsnd(r0, &(0x7f0000000180)={0x1, "f5842b82144b4faa3b65258f67076676b18b6571abd635b1a0f1cb46cb41ed7d95dd7c33fe1fb8ddfc964c6c1c66edebefba8c9bea3ff77c2552d9ab5a1ca27832b43481cc"}, 0x1a3f3a2e0fa7509f, 0x800) msgctl$IPC_RMID(r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4303, 0x0) r1 = semget(0x3, 0x7, 0x50) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000200)=""/4096) 2018/06/01 22:56:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x0, 0x4, 0x100000001}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x7, 0x10}, 0xc) 2018/06/01 22:56:25 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000880)={0xd8, &(0x7f0000000780)="b308d07320419af71ffbdc1bf7facaa904a09f4393d74b1f79a0550152f129bdc4737fcac4845aa642559695cffbfa976f166dbc80bcbd8bcb733bb76d9b92191812a4f9ffb2de41179ef9a2074ec8e9880e72dd85c9e22c61f2cc1d5784cdca9e167820dff32273e22739c87f07672be479a94ec59d5b972cf2e50f1ad4876ee446c448a32d98ed102a13abede113e86c00b3111802a0753fc62c668d7ecde43afb4d5d91ce3b7e407dec4311f57a49b6685eba42bdd27ac4620bc70d57216963c9acb2aae2d0e55f09bd60f13560027936d6395105a310"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8100) fcntl$setsig(r1, 0xa, 0xc) r2 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r2, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r2, &(0x7f0000f2dff8)={0xfffffffffffffffe}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) getsockname$llc(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x10) r4 = accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) r5 = gettid() clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xfe, &(0x7f00000006c0)=0x58f8, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x9, 0x6, 0x3, 0xfffffffffffffffe, "23d3dea0dd6dd94dfb267f2c0711b8682ce56bb738563e03b1f18357025f3c545f10ee0d5f57b2e594aae841", 0xfffffffffffffff9}, 0x1000, [0x1c0000, 0x1, 0x40, 0xfffffffffffffff8, 0x0, 0x5, 0xff0, 0x81, 0x1, 0x6, 0x1000, 0x0, 0x800, 0x8, 0xf16, 0x100000000, 0x6, 0x9, 0x7, 0x6a10, 0x0, 0x570, 0x200, 0x6, 0xffffffffffffff9a, 0x85, 0x80000000, 0x2, 0x1, 0x8, 0x6, 0x1, 0x401, 0x9, 0x307, 0x2, 0x2, 0x200, 0x5, 0x8, 0x3, 0xfff, 0x9, 0x2, 0x101, 0x821, 0x5, 0x1, 0x1, 0x5250175b, 0x3f, 0x9, 0x3ff, 0x8, 0x5a1, 0x3ff80, 0x4, 0x6, 0x2dd4, 0xffffffff, 0x8, 0x101, 0x0, 0xfffffffffffffffb, 0x80, 0x2, 0xffffffffffff8000, 0x81, 0x5, 0x3e, 0x101, 0x7, 0x6000, 0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x7, 0xffffffffffff3e77, 0x43, 0x8, 0x1, 0x7fffffff, 0x1, 0x8000, 0x8001, 0x81, 0x49, 0x1, 0x3ff, 0x80000000, 0x4, 0xe5a7, 0x1ff, 0x3, 0x963, 0x4, 0x10000, 0x6be54ef1, 0x1, 0x8, 0x200, 0x3, 0xffff, 0x7, 0x100, 0x4, 0x0, 0x5, 0xecf, 0x12, 0x8, 0x1, 0x5, 0x7, 0x100, 0x7f, 0x0, 0x1, 0x8, 0x4, 0xffffffffffffffff, 0x7, 0x1, 0xffff, 0x20b0, 0xddcc], {r6, r7+30000000}}) fcntl$setown(r3, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r4, 0xa, 0x1c) fcntl$setsig(r3, 0xa, 0x11) inotify_add_watch(r3, &(0x7f0000000740)='./control\x00', 0xa4000961) faccessat(r1, &(0x7f0000000040)='./control\x00', 0x82, 0x1000) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000008c0)={{0xffffffffffffffff, 0x0, 0x4, 0x0, 0xfe}, 0x10001, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0xe8a9, 0x8, 0x5, 0x5}) 2018/06/01 22:56:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="63f20ad574e2e369e0") r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000500)={0x0, 0x5, 0x0, 0x647, 0x5, 0x101, 0x4, 0x9}, 0x0) clone(0x2004000, &(0x7f0000000000)="fc562ca5ab7b580b4a62afcf2a4e0a5d492021407dee49f17a670159", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140)="d39cf93c498b5e9baf71294a8ec24ca4a918b7d9ed342f3232ca43a2f3b779c7710ed84ca5372e6bf75578f424dc7fc74db604aeef843d43102c3874ee14952c02df1798a4f10df345a88d417e5194197f911487960227a4d308d15a181c708ef37671d314906bfae01b566cbe1ad6f66d062152d4deba4a113d113ecb9b642e3756cafd8b296ef27ec1bf1c4534fb44822bf431289815cbadb508e904695e") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x8000003) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) socket$inet6(0xa, 0x800, 0x1) syz_open_procfs(r1, &(0x7f00000002c0)="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") 2018/06/01 22:56:25 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e40), 0x2}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000680)=@bind={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/06/01 22:56:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x58, 0x34000) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x4e22, 0xc8, 0x4e23, 0x8, 0xa, 0x80, 0x80, 0x21, r1, r3}, {0x9eb, 0x7fff, 0x7, 0x401, 0x800, 0x800, 0xffffffff, 0x57d}, {0x9, 0x0, 0x4, 0x100000000}, 0x9, 0x6e6bbc, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x1, 0xfff, 0x40, 0xffff, 0x1ff}}, 0xe8) 2018/06/01 22:56:25 executing program 4: ioperm(0x1, 0x1, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0xff, 0x3f}, 0x8) 2018/06/01 22:56:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xda058a5ba1e0c356, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x43, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x4}, 0x8) 2018/06/01 22:56:25 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) socket(0x0, 0x2, 0x2000000000) close(r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x1, 0x70, 0x8, 0x0, 0x4, 0x200, 0x0, 0xcd0, 0x10000, 0x3, 0x0, 0xfffffffffffffff8, 0xffffffff, 0x3, 0x9, 0x8001, 0xffffffffffffa99e, 0x1, 0xdc, 0x6, 0x10000, 0x8, 0x7fff, 0xbf02c1f, 0x6c482f55, 0x9, 0xc4b, 0x12294a06, 0x5, 0x1000000000, 0x80, 0x5, 0x3, 0x49, 0x100000001, 0x400, 0x37c, 0x3, 0x0, 0x5, 0x6, @perf_config_ext={0x4394, 0x7}, 0x4000, 0x7, 0xdfe, 0x7, 0x9, 0x5, 0x100000000}) 2018/06/01 22:56:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getcwd(&(0x7f00000004c0)=""/195, 0xc3) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xfffffcc7, &(0x7f0000000040)={&(0x7f0000000180)={0x314, 0x22, 0x2, 0x0, 0x20000000000, {0x4000000000000003}, [@nested={0x300, 0x14, [@generic="9503afbd8ccac71b07679668c954d141c2e293d4abe94fdbfc31c696d9d1df5426a68694f1a5fe49a02024fa11d546cac53430b183d979c8b0f696fe2c640bbc28ca1a5fe836", @generic="81cd16a747b0c7e89fe04d71229315d690a4f7f2639143deb9edb9baafe50375b47faa12a5c2157fe67be2f77abbc1ab38d080fefdfd87451599c1c29e9f3c1a412c5d42bc0e6c6146033b9d2f5f65e256fd4c3c7ab7bd4bbb42cb4594d853d0781b48438e66f64f6d9e57cee7b323e4459c4ee3403d42d9535b9ab26e1cd114941131337ccaba34e2bd507695e11522351d6eaeb7103bfa02f41150f799f790f9c39984820b9b3ac5e90131c207e361216f0456903d87a96c8fe7254f500a09610973f3b46a60c8a1ea9adbe8c566bb98dfc9603ba26c8aa1ffa9f04952", @generic="0e4c7ca6718e95eb731d16e1e0573f756c72171fcec0cdbcfdc2f754306508bed081204a005d51d048480fd342e57ee760f99340688cbabf677f266631c70159a8d77bfdc3dc71bd7fe4787e343994f91cc24904f26bc6c31b0a230a9c8d26b4e6cfa9cdc4a810e8c39d162242b9f703927cc4bac183418d3474882407c94378aa666a7d3d5c33b4304a2a801655852f5dde6e7a2a7695c05c951cd1c58e95140a69daaafc21f96d62a6eababf07ee5a0f20235f9bf6263ba30a41903f3f386c46900a9414d9c13a277e1eef6e90d4e07fa52dbf5dce4cd145d70995de62528144c11ee6eb36ab6be36901ee0987de", @typed={0x8, 0x48, @u32=0x2}, @typed={0x8, 0x94, @fd=r0}, @generic="17b44c140fb0d1db16c9fc462a676ae7f6c641a8308b156d5c926a8d493a07bb9e7e0bb61aebe9c8909560018dd512d7ef4a4c14502a4d65812b6e4d94136976422df9c8f082a95a51e982f751718a76c7d55ab8f32e9890ceb79ff6759ee49cd24c83bcb31334b58aec732b48abd4236d203bc51a3ac47481aa2321dba5971c39dd59e7709cc9fbc01c15206eebfa0f848c0905da7084308fa95d11a2530fd89370c766950866d7314136932e24458af7da491bb852dc32cbfd3d29774039a1f5229536b8830bc2525f9403056c12f7423f09f029c23393"]}]}, 0x314}, 0x1}, 0x0) [ 111.003098] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 22:56:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001d000b0000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) 2018/06/01 22:56:26 executing program 4: request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a}, &(0x7f00000015c0)='asymmetric\x00', 0xffffffffffffffff) clone(0x1053ffd, &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x2000003fe, 0xcc0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='ceph\x00', 0x2a08410, &(0x7f000000a000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setuid(r0) [ 111.074009] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 22:56:26 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000080)=0xffffffd, 0x7fffffff) 2018/06/01 22:56:26 executing program 3: mprotect(&(0x7f000021f000/0x2000)=nil, 0x2000, 0x0) prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000180)=""/141, &(0x7f0000000100)=0x8d) 2018/06/01 22:56:26 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x400, 0x6, 0x0, 0xffffffffffff0001, 0x0, 0x3, 0x3f, 0x8, 0x152, 0x40, 0x2f0, 0xfffffffffffffff7, 0x6, 0x38, 0x2, 0x3ff, 0x5, 0xfffffffffffffff8}, [{0x6474e551, 0x8, 0x5, 0x80000001, 0x227, 0x6d6, 0x1f}, {0x7, 0x7, 0x1, 0x3ff, 0x7, 0x0, 0x6, 0x200}], "6ef50c4042d6c260c3e6eb3fde25370d3fd3baab5c98bda6", [[], [], [], [], [], [], []]}, 0x7c8) [ 111.194622] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 111.209596] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 111.277679] mmap: syz-executor3 (6993): VmData 18427904 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 111.301417] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 22:56:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240932") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x1, 0x2, 0x0, 0x6}, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) close(r1) 2018/06/01 22:56:26 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'erspan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040), 0x0, 0x40000000, &(0x7f0000000080)={0x11, 0xfb, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/06/01 22:56:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") tee(r0, r0, 0x8001, 0x8) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)) [ 111.382893] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 22:56:27 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="7d787251e40686ae02453a3d09b855ac135cffffeb9b557be801001c004e615465c29657575c5c000000008a004000e5a800000000000001000000", 0x3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20012, r0, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/01 22:56:27 executing program 4: unshare(0x4000000) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/06/01 22:56:27 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xffffffffffffffff) unshare(0x24020400) geteuid() openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) ioctl$KDDISABIO(r0, 0x4b37) 2018/06/01 22:56:27 executing program 7: unshare(0x24020420) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000140)) semget(0x0, 0x7, 0x400) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/06/01 22:56:27 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45a1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001de000/0x4000)=nil, 0x4000, 0x4000, 0x80011, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x10000, 0x10, 0x2, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x0, 0x80000000, 0x3b599e9b, 0x4, 0x6, 0x800, 0x9, {r3, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1de2}}, 0x1, 0xba6a, 0x16, 0x1, 0xff}}, &(0x7f00000002c0)=0xb0) 2018/06/01 22:56:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1}, 0x8) 2018/06/01 22:56:27 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000140)) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1, 0xfffffffffffffffc, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x40000}]}) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) 2018/06/01 22:56:27 executing program 2: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r0, r1/1000+10000}, {0x0, 0x2710}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x587b, 0x101080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0xc0, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000200)={0x8b, r4, 0x2, 0x100000001}) rmdir(&(0x7f0000000080)='./file0\x00') io_setup(0x9, &(0x7f0000000480)=0x0) io_destroy(r5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000240)=0x6, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x7, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={r6, 0x2d, 0xde1b, 0x3ff, 0x3, 0x20, 0x3f, 0x0, {r7, @in6={{0xa, 0x4e24, 0x2db, @dev={0xfe, 0x80, [], 0xc}, 0x5}}, 0x80000000, 0x2, 0x7fff, 0x6, 0x8}}, &(0x7f0000000500)=0xb0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000440)) 2018/06/01 22:56:28 executing program 0: r0 = epoll_create(0x5) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x75) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000008}) 2018/06/01 22:56:28 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6_sctp(0xa, 0x1, 0x84) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r1, r2, 0x756055dd, 0x2004811) 2018/06/01 22:56:28 executing program 1: r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000080)={0xb2a}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x480000, 0x2) recvfrom$inet6(r1, &(0x7f00000000c0)=""/173, 0xad, 0x40000040, &(0x7f0000000040)={0xa, 0x4e21, 0x55f9, @mcast1={0xff, 0x1, [], 0x1}, 0x694e}, 0x1c) 2018/06/01 22:56:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x7b) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000400)=""/187, 0xbb}, {&(0x7f00000004c0)=""/113, 0x71}, {&(0x7f0000000540)=""/252, 0xfc}, {&(0x7f0000000640)=""/251, 0xfb}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000140)=""/11, 0x427aca44e111529}, {&(0x7f0000002700)=""/4096, 0xfffffffffffffe3c}], 0xa}, 0x0) 2018/06/01 22:56:28 executing program 3: mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x8) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) 2018/06/01 22:56:28 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x40005504, 0x0) 2018/06/01 22:56:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000002c0017020000000000000000000000000c00000008000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000000200)) bind$packet(r0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/06/01 22:56:28 executing program 5: unshare(0x400000000800) timer_create(0x0, &(0x7f0000000180)={0x0, 0x5, 0x2, @thr={&(0x7f0000000080)="7da034a71000b11ca7e1aabea8a3f108958f77cb7fc53532ca2719c0d8c5653b0288e713e70204393efe3bc51d52ee9a64b0871a88544090bd328fcf260f4d", &(0x7f0000000100)="58fd90e4aefed4bd46c92779f5058903bf0b002558403cf81aac9e6e0cf2681b4e297fb488317f8a57cebf5cd5d5ba0ac565893bad0e9af3e20676f22d8c415b44627a2d7a4558fe5232d0490532ade4a710c71a0670a89793989ee8b52b6fc4fd55dea875642b616ec62cbd1a1f7b907ac46a58d120515c22f9de482a76"}}, &(0x7f0000000440)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x3, 0x80f, 0x100000001, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000240)=0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/154, 0x9a}], 0x1) close(r1) write$binfmt_elf32(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) close(r2) personality(0x800000) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) connect$pptp(r4, &(0x7f0000000400)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) connect$netlink(r4, &(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) [ 113.406082] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 113.450956] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/01 22:56:28 executing program 7: r0 = socket$inet6(0xa, 0xb, 0x4) ioctl(r0, 0x8912, &(0x7f0000000100)="20b7c8da") r1 = memfd_create(&(0x7f0000000700)='id_legacy\x00', 0x7) write(r1, &(0x7f0000000040)="06", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) io_setup(0x6600000000000000, &(0x7f00000000c0)=0x0) io_submit(r3, 0x6, &(0x7f00000006c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f00000001c0)="5897ea9d063fc884794c6f8786ec668faa7179aeda4a1bb88b6d412be49b8847a75687ed49ed58abb74a0fcb53e68c60da833c14893c517f12b7011721215e946bf5bbbe71edd62d5908d7b0d673f5f1378258c1c63fb1120f83b34f834ce27dc87321f3224bba6b2e3b111b635bc5b69e795c0ef71e354083c1b347164b6d3bb7c40018d415c4640426ccd21467bb61b28ba66e4184c80777221c0c5472ac154b57d12c053bfbb69c45f0e3172c4f66aae86c25a87f9af833ad84fa20a01d2b", 0xc0, 0x7, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00000002c0)="ca3515826da920b66c453a544e39614df09d9d3eb6624137e43cf5223914f750015be8922733e0749050d48c6ebf474666119e4e04d680f523149ba6ea1f011b9f5a8e3e280368aa4e65a4feea946b4b5ab64d6b7b5b83309b559734e9d47490c4c46d6c1add464f77657910292830b47a81a1f3bdaaebac6365db050ade76495d", 0x81, 0x10e99142, 0x0, 0x0, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x9c3, r0, &(0x7f00000003c0)="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", 0xfa, 0x1, 0x0, 0x1, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000001040)="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", 0x1000, 0x2a, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000540)="0f345878bb8230c641ed0dd3bb9a4ce69662ffa313fa9038fc698ca6b04d8df008aaa79605642e699191d45ebf6532cef8d1d3d60bd28f7989d6cce414eaba589d943f1473ad72fd4b4e6186d49efb70eec07f3be2fcfa0982a3cceedd858d8a98eb28cb9df7a536a5ff6387f6bce059b3ab2febf2af607c134983f967cf77effbaace296430c8d93853965167712684ca0e8b5753fa7b89ee6de198b7bdfa1731b59090b3193be39ddefa2864fe2d3cc73b7e", 0xb3, 0x0, 0x0, 0xf64513a2aeb992bb, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000640)="0f523c6b8f728b00f05aaced84b0", 0xe, 0x1000, 0x0, 0x1, r1}]) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/01 22:56:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team_slave_0\x00') 2018/06/01 22:56:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000280)={{0x9, 0x8, 0x3, 0x800, 0x0, 0x20}, 0x1, 0x10001, 0x475, 0x3, 0x3, "6b79ec63987f4bfe5f4d2e2ca499585efd19e3c3da3174569f8882219834ba4afdc8def8293af8a0eb2ea2d2722912cbb5b127234cdf67fc47a307c25deb997c3cf746bfade63de1a9ea67003907086c4812482ddebeecfb8eaa6a78bc87b2abc58ccafb655fb565f533706da032f08f3d742810a8cb6b08c8ddd9a0026392e5"}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) sendto$inet(r2, &(0x7f0000000480)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x41d, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x3, 0x7, 0x997a, 0x0, 0xb3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xffffffffffffffe0}, &(0x7f0000000200)=0x8) 2018/06/01 22:56:28 executing program 6: unshare(0x24020400) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/pid_for_children/]\x00') r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004780)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000004880)=0xe8) r4 = getgid() r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000004ec0)='./file0\x00', &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000004f80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004fc0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000050c0)=0xe8) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006680)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000006780)=0xe8) lstat(&(0x7f00000067c0)='./file0\x00', &(0x7f0000006800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006880)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000006980)=0xe8) stat(&(0x7f00000069c0)='./file0\x00', &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008040)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000000100)="6a399b3f9c2200481e8513c54d30ed294cc86f66cf973c5d094a6c987f45e4844b4ed8b258aad3fe7c2232ebaef0519725ae772b10ea20dcc65c706b0f2706fee1", 0x41}, {&(0x7f0000000180)="4566001f43d6e565c9061b6c1886a5872cb5db528fabc221d4bc51f008d41cd82d72cb6d0889a071e163755d92dea33d6eda2f89a03a6fed37745de1b8a1f632bfa3cb99958f66f8f920535d746f99162cb8e5493fe4e62eff5d804f493110af7a524079aaf9bb29bdd7c02891930d91253f279beeca73dc4990862f6e6155ff58c50c13fc577088fe9e", 0x8a}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="15dec9b5c2818ef06b5d001ab37f22d863fab68860d96ae83270123f430236a7699e6bbf1b9f06913f362410491854ea8132027bf81b9bc4abc36b2942a0ab0a0d6a4a52c2099626b4a9ae503c1659f3e1ec8d5af0138b61527ebd1c2da5bf6c05aa4574bcfa5d60cbcaf8b1b72e11befddc1d6372b1981096aa925b764d25f575925f23c9bb5d268955d1fda4ac5492a69a14e17264b0db99ec18fca87a5a5176e3785b33a2c9794fbbc2d7d9cef88a5505fe47b15313c89f931826cc1d71e5de2c76613d2580203531b0e50c5bc32cb415368b8b68951d33a169", 0xdb}, 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0x1000}, {&(0x7f0000007bc0)="4bf16a6d75ebbf90b902", 0xa}, {&(0x7f0000007c00)="8ce78febb6c268604c4d87e989507332685748bb17c10c9beb83ec87ce6e40a028a4c926cc3c2b3217270c13f86ba377c1bfe5353d18faa428b1bf99514b53c3b7014d19ee3b205928fd9e7a0e4521de14edba787461b1e126185ff869fec765eb6dfa27cc6de68a2247c4ac9beb8b1d79409d1f5dcae5757928ae87e5078d2b500af38b917386db7a170d81edf1be8712200f15e68735ea6b6bf63444cd2074ccd974553473b24d79769134d9d52c308b0733112d0080c403890f5cf70a2cacc835fdbb018b97d16a3ae9d083840cc70b66786f", 0xd4}, {&(0x7f0000007d00)="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", 0xff}, {&(0x7f0000007e00)="2022044f6a7bb0f689202e6da5c8ccfaddea07e587ad8dedefc6e97d53f3f930092a6617e049f45b0f7a0f2eb3ce8f428926fd4b931f7f3d5862bf297d3b963e24b352bfd5b9b5215e46d35a1211f8301aa769ed27904b045a7d9ff1d1699f2a6f05d886d23fcc913a", 0x69}, {&(0x7f0000007e80)="8be942f16335129beb1ced378e28e0b10fc63e56e0b246b44104a15cb4df33d6b7f9945037d3502628561c3ae5e252", 0x2f}, {&(0x7f0000007ec0)="a243b490665208377347b9fa3bcb57367beddfc3cd1fb0bea3bab861abac91546235c3f82753ede2837e1b9cf80797e614432719e8c4946fa7ae83e696d141e1089596104b061291d34049ab760f2b7af14ef46af589a87045b068713425a326e41a07e53612ab3c06a19ab8cd7350e5aab1506ae43830863d5b393709aa2f43542dfdb66649e13b2955ce01b9c83b3fb2c7a546a97fbb9bf1b67524e617ae215cb34e53", 0xa4}, {&(0x7f0000007f80)="3659439d4b2c058d5f7b2b09d368a95f9c22", 0x12}], 0x8, 0x0, 0x0, 0x4}], 0x7, 0x20000040) getpid() 2018/06/01 22:56:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000002c0017020000000000000000000000000c00000008000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000000200)) bind$packet(r0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/06/01 22:56:28 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x3, 'vlan0\x00', 0x3}, 0x18) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000100)={@void, @val={0x0, 0x3, 0x0, 0xff}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) 2018/06/01 22:56:28 executing program 4: semop(0x0, &(0x7f0000000240), 0xab) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)) [ 113.741614] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/01 22:56:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="f8000000007ba05b7f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x3fd}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x35b, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/01 22:56:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa4002960) bind(r1, &(0x7f0000000040)=@ax25={0x3, {"42e2f52f7a6ac1"}, 0x7fff}, 0x80) open(&(0x7f0000fa3000)='./file0\x00', 0x200000, 0x0) 2018/06/01 22:56:29 executing program 7: r0 = socket$inet6(0xa, 0x1001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x0, 0x400000000000004) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x811, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/06/01 22:56:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0x1ec, 0x1, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x1}, [@nested={0x10, 0x2c, [@generic="835e07d521e16b547ac353"]}, @generic="672fe6f451520b4d1344c9688e6cc024623adba0960b13d4638acad0845c41702672f0160f9834c45cd000ba43d15c5976fb3ae3d1b1192cca1a7e8f424b80492d3f5ab5942e3d2dbd984779c12240c87fa808c7d2216cb29ab8c160b3b9d0f572634a38af62a8bd85711107d4c12e30497f3644287db8b1feedc97bf5e5120d2fff4d01ba840ca5ccc32b", @nested={0xe8, 0x52, [@generic="080d059fe34508ee01677e5b33636431d3ee64a6a4baf83fdb4cd03dc5de7d19c1abb866e544b79d557eb2336abe246b6afc516cafe94171a5f61d36ca005d7ea03230d1c14f9e81a8bb3657b32bad2d3e10405a8858e8e2b3f3bffee1edec2df40a69e045bb22eed4afaaa1e6c5b6cd06a8bbaa098d1874f54849cfe58782f0f58b22291b790c5e1f602c047779ddb337d63294dada0a14791d2da44d51d11d1fd7ef2abe478c1900cbd71f1042b6f662c57ed5e311c7bdc1987ffd97dfe2ca2e94cc1f6efbd07b3183ed80cb", @typed={0xc, 0x71, @u64=0x4}, @typed={0x8, 0x37, @u32=0x5}]}, @generic="bb0594be1d016133f87b76e8330104247783ce58da0b0ee04b7fd326ade5e88bfc951e63f93845b0b586572ed255f37f16b6d1e3512e71cfa0f1b8f4f1b56a0c91443f503024618f12cf79b14d8480e356b1"]}, 0x1ec}, 0x1, 0x0, 0x0, 0x4000080}, 0x44000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000880)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_VF_PORTS={0x4, 0x18}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 22:56:29 executing program 3: unshare(0x400) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x40000) recvfrom$ipx(r0, &(0x7f0000000080)=""/50, 0x32, 0x100, &(0x7f0000000240)={0x4, 0x5a, 0x8, "8c1fc9ab264c", 0x6de}, 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x300, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="5500000072a3f433a3b009ffffffff00b4a23c00005f8f8f309b65077916ad9f7c5791a72d0d01c39f9b831725ab8ff14d000100005c256a81e7fb861a97ac9b0f504505b09be430ac0000c599b57994dcb03000ed3726b209b898abc50bedd9016bb527094c1d1d963fad020000007666bf781ebae307f6ca030629"], &(0x7f00000000c0)=0x5d) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x5) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x100000000000004}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x5b}}}, 0x84) r6 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r6, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) 2018/06/01 22:56:29 executing program 6: r0 = socket(0x10, 0x0, 0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000200)='wchan\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 2018/06/01 22:56:29 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = dup(r1) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="f08bc6a8160c8ca0100801ecc98a40fb244ef62b8220d7880f46279df6eef7278013b0b77e6912bf71d7dedd61baf9f417e9eb3a1353a626a3dfc68d957748d53aab70ba957a9135b71a6493fcfc2a957279acf2d3df2a062a96b1ee6211556c304f303bb877f68375a8b1db707ecc7062792512e12ae1c8c6f9b25916321fdc7fb9926daf833dc9f40eb7c8557f969fd59334", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYPTR64, @ANYPTR, @ANYBLOB="9628d8e4707cc1fc4d3d081ecbeb24bbc825de7c144bd777d4fb2e00755e0c96037fe582f822f16acf27bccc62bd080a7d560242171d79dc847558a784216ad57d37959a4c586c2a5ecd1f6f9b243bf21bc8e801911403429669ab89489b6f057800cfc98ac0314807b9ae49c61565dd7d14003dc9754ba07a6339fe8c48c28d2d36b0cfbbcd", @ANYRES64, @ANYRES64=r0, @ANYBLOB, @ANYPTR], @ANYBLOB="9e728fe99a1fde6ab151d3e1f4a84267540c53b1fdb4aa9b9e273dad74d1ad31c93540809d32ccff37ad87f747e5a27724ec6006e9bef87baac37244f429d08bf36aa9edf51329fb95fb0397c74fccdb9eff08c0c373fc87283090227b1e051ec29b8396ffab99bd6171ca045142135f47844cbb27e8c9a33a8163aaac4702d93ebf9f5b91b49b77c2a926ef032a286d07b5bb816c60119fc2266897d0621366291d94b1ebbd8400a49b0eacf492a7cb90357417d0af8dd08b34f139b9514bdefd38", @ANYRES16=r2, @ANYBLOB="d8e9a47756734294cf1618336a974cb955bf3cfb84f79a8ce9fbf1334765d28eb9f69fe4580b357c0889d5cb229ec400fc916df8333b898c79d93eae478085afe9231fcb0df7ae87f04fd4e5347e07865b68e0b2007169c2c1a1f99190a53561463d493a15e1b533b6fecbc199561bf66330a7ced0f4e89fc2e34ffd103f0c2b6241db56b49aa86ad1cc63e7e92b13e6d00f56", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r2, @ANYRES32, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="c1941e136a5345aa2f586caa1036e75d10931819d47639dba030bdab8a1a2f1e280116159cd58a51d0cbf1211f61cceda149dfcb312fd6ebd49956221ef17214488b92173419ea2fb14035b4f6c679dded25622baa72bb87619135bc5bbf340eaf5e8909e4b894b1c955d3888d6c47ea14626b0daac5ebc3bbe007efbc7d53cb", @ANYRES64=r0, @ANYRES32=r1, @ANYPTR64], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0]], @ANYRES16=0x0, @ANYBLOB="0000060000000000000003000000"], 0x3}, 0x1}, 0x0) 2018/06/01 22:56:29 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400e82, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') fanotify_mark(r0, 0x81, 0x40010000, r1, &(0x7f00000000c0)='./file0\x00') r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='fdinfo\x00') r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x1) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0xfff, 0x5, 0x1000, 0x6a80000000000000, 0x0, 0x4, 0x80000, 0x9, 0x8, 0x8000, 0x7fffffff, 0x4, 0x1, 0x1f, 0x10001, 0x27182b68, 0x20, 0x81, 0x0, 0xfffffffffffff6aa, 0x8, 0x9, 0x80000001, 0x2, 0x2, 0x5, 0x3, 0x6, 0xe00, 0x81, 0x2, 0x7b, 0x54, 0x8000, 0x4010000000, 0x1, 0x0, 0x542b, 0x3, @perf_config_ext={0x3, 0x1}, 0x800, 0x8, 0x0, 0x7, 0x689, 0xe6, 0x6}, r2, 0xa, r3, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xa2f0739a3486a975, &(0x7f00000002c0)="c5b966e2b2ddda1e4fc693f19c32cf238cdb324ef189e3a1a422d5d1ad723eca0cd87ab7319695a40710874ce6ba8a98423104e829133154dee699b8e84c03018c50e0689e", 0x45) exit(0x0) openat(r3, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xe, &(0x7f0000000240)=""/1) 2018/06/01 22:56:29 executing program 0: r0 = socket$kcm(0x29, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x282000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x907, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x50000) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r3, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/208, 0x33}], 0x1) fcntl$dupfd(r3, 0x406, r1) write(r2, &(0x7f0000000180)="1b", 0x1) r4 = dup2(r3, r2) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x400000) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) [ 114.317642] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/06/01 22:56:29 executing program 3: unshare(0x24020400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x60000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getpgrp(r1) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000140)={0x3, 0xffffffffe6ace97b}) r2 = getpgrp(0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000000000000a004e23ff0f0000fe8000000000000000000000000000aa070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e230300000000000000000000080000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) fcntl$setown(r0, 0x8, r2) 2018/06/01 22:56:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x400000, 0x20) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000800)=@acquire={0x16c, 0x17, 0x3, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in=@broadcast=0xffffffff}, 0x2, @in6}]}]}, 0x16c}, 0x1}, 0x0) 2018/06/01 22:56:29 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) fstat(r1, &(0x7f0000000140)) [ 114.391428] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/06/01 22:56:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cgroup.events\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00000014c0)=@file={0x0, './file0\x00'}, 0x6e) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="c3842e2fe14632d83c020300000000000000000000009500"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/5, 0x5}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/88, 0x58}], 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x2) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) syz_open_dev$dspn(&(0x7f0000001540)='/dev/dsp#\x00', 0x7, 0x208400) setrlimit(0xf, &(0x7f0000001580)={0x1, 0x2}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000300)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000400)) 2018/06/01 22:56:29 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) timer_create(0x2, &(0x7f0000000000)={0x0, 0x2d, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) 2018/06/01 22:56:29 executing program 4: seccomp(0x1, 0x1, &(0x7f0000000140)={0x0, &(0x7f0000000080)}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x2003) 2018/06/01 22:56:29 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000c00)=[{0x10, 0x10d, 0x59b61039}], 0x10}}], 0x2, 0x0) 2018/06/01 22:56:30 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x2000)=nil, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x0, 0x740880d7, "8bc1d13fca8f", 0x4}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/06/01 22:56:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) r1 = socket(0xe, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xd, 0x3}, 0x14) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x3, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) socket$inet_dccp(0x2, 0x6, 0x0) 2018/06/01 22:56:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x404040, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf508f1796b21941cd0733a6121fb1bb949869c2e0881b159cbe60e67d5f724fa31bac3d6c827f0a984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c035"], 0x83}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 2018/06/01 22:56:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffe, 0x2, 0x54, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0xf7d}, 0x8) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") sendfile(r1, r4, &(0x7f00000000c0), 0x80000002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0xdf, 0x8200, 0x6, 0x100000000, 0x4, 0x0, 0x3, r2}, 0x20) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) 2018/06/01 22:56:30 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000030000000c0000020021000000000000000000000000000000d0e529bebb92a39ffdecdb1fa9971e1cf924f171b942f6956627fe050d1e061af23bd71e3f0713", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6f6b7f59, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) 2018/06/01 22:56:30 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/mixer\x00', 0x40080, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000013c0)={0x0, @loopback=0x7f000001, 0x4e24, 0x1, 'sed\x00', 0x31, 0xffffffff, 0x4e}, 0x2c) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x2000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/01 22:56:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000013c0)="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", 0x1001}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, {0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x40e}, 0x6, [0x80, 0x10000, 0xfc, 0x8, 0x5, 0x40000000000, 0x8]}, 0x5c) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x1, 0x4) 2018/06/01 22:56:30 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x2000004000000e6, &(0x7f0000000300), &(0x7f00000002c0)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00002bbd7000fcdbdf2501000000080002000a00000004000700080003003f000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e24}, 'team_slave_0\x00'}) [ 115.552930] mmap: syz-executor3 (7189) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/06/01 22:56:30 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xc3ac}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0xb) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffc9d) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000100), 0x344) recvmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f0000000300)) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto(r0, &(0x7f0000000040)="b26733b50b235777addf21bfa850070a2fea8913a0d07efa0fde7690b90588b2fb9e595dcd38ab666b3ba15f6389af15f2d74f7fc7efe3d06362d66eb0980900c3d7be4be6d4ff127a798105ddfe42b5b6dd8a7e5a7df4e13ca4b3a8442c5ff58fbe9e9bcb06cfdda7d55176b5a905522103ab2d70bcfa7c", 0x0, 0x800, 0x0, 0x162) 2018/06/01 22:56:30 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0x6188}, {0x0, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000040), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/06/01 22:56:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) 2018/06/01 22:56:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x94000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000005c0)) ioctl(r0, 0x890f, &(0x7f0000000180)="0047000000002c992409702ab8279160365a287e56805cc388fd10662cfbabeb0a2c52703886bddd2e8104ec0fa034f8842f9b551d534abfef3719a9137f44de04dfe2a1039b9958eb6a711760dad198e844dd1dbd723d622883") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) accept4$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000740)={'vcan0\x00', r3}) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r5 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) keyctl$describe(0x6, r5, &(0x7f0000000280)=""/181, 0xb5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x8d, "3499cc6202d1afc658d6087ededdc099a862f3072485b8351bdc38f6ff147f335eabaa7ecd87162848cb3d7535c696fab0bbce764451c687cb55db7a5155d5627b6b917f92be099777cdc959c63d0284bf6a69b8adac9f1680991a150bc0ed1d95b62464a21aa32e2617b19aba7c43fe1f229e7bde4fe87d703f0ad00f25ff073c8d76b935331e32c3278d3b8f"}, &(0x7f0000000400)=0x95) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r6, 0xca, "0d44d20bc05fd7b33c904602aea7acf4b23041fc0161c85d1f7cdba89b82ad9c13845adbf44a78466c2b73effe5345f7bf939df27c8f8663071a57805f87dd6a41fd8f71d2dc6f31e1b6a480cd1383184bb1a74bfd373a720288e828da45514f9424572cbc34eb63d82a5afacc9e869209d072a277d0cfdf286c252e407615f3327b424b1d9ec3653c7cbd202cff3974e8fca8063d7ec9558148e1c5557b3f8807c754091bf0ca71eec5f802347813a8755a498f79f02f45fd09a3c152ea903e25b2074b4f0f22858f7b"}, &(0x7f0000000540)=0xd2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/06/01 22:56:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000200)) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000100)={0x100000001, 0x3, 0x3f, 0x9}) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="adb2"], 0x1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000140)=""/158) 2018/06/01 22:56:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000440)=""/10, 0xa}], 0x1) 2018/06/01 22:56:30 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000c40)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="8b763ed9c1854dc4d2c3a492db99a9dea36d3db86b7b80cc6487dd4c555029c381e1cb5cd284c9d9655fb82a88d4ee7ebb57148831e5476bd535c2d53be54f6390639308eada456d1e7187f09063ad2b7a1038203fcb0292288206f75a574b26db3ac5907bcc9429932c615f96d4fd04007e31465a97ba36023f9eaa8f84c5043b5422022eb01ba45f97a5a546f2eac37232acdc4a5d0d292a1fe6162cb379f9ca16c4e531fe56b063cbb5a703d1c106dc9f80f233822ff24f47e899d7ffc84d3984db15e36addf2d97d23de1b96bff2bff8345992159b66141111b8b8", 0xdd}, {&(0x7f0000000240)="a24f9b349c8e48e5f573faf2a88783052f03f4ab066a0a23fad822517c83e11c749a72308e466c854efd931d1d3cecb6a940740faf4f289ac26c24798a9d68e197733d", 0x43}, {&(0x7f00000002c0)="f268897ed3145c91fb0cf5ae43f684289d9ba3821ea525c472ed7b83a37220ee87259b649dc215cc16469abad0daab8f7fe2c8f526f6f484052ff2a7bbc07f6752aaaab5d1786668619f9d4bf53e02c7b78843165c30299e61ecc4b722e379718e62e4f93df721d14ec32937e9e3c2e9ff18d4255cd838", 0x77}, {&(0x7f0000000340)="a44396cbca973f8b473328bdfbf57453c7375fc4df07a20c79f9ca54c84a58ee77408b1de71679cf6f5d0a91cc99a5235ec0621285a94c5ee475905d6aa1f7b5e48cb9b90452b68d039f7dfabedbb6225e0eeed7c2413202e4ffc3256a8b5216e91bfce9ece6e0366fe942ff8cc218e03d63a2b2496bb6535d71a31c28530cda757be85deb44b3f0bb578806fcb1e37fdd4ea1428c08b1f319716a37751116db0dc23d45bdfb5e81", 0xa8}], 0x4, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="f92c2e134f00d931023541224bcdf703832d836fec5540950b634307e670e3f7bd81451f10e68c0d7af1bb720a37095e59583aa2"], 0x50}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000006c0)="bcb98b621e2dc19bd44c8062a876155ab172506b800f366baa56d5ceb92effcd5cb69e27ba9b7debacc44485f296e4c9c97056cfbda603ead70b8eda5baac4f350cb9eee13998970826fa0a28cf6b527e02dec7c400a4e2d711189a65f4a3076292ae962fbb63487d7fc7989d4270310e8e9a0a8feeb65e19d139b2cc99de1d5086a9b58d9049ca872305895628fda128e23d8eff79b6adf1a6366613989e7269a17a98a9d278d5e4e2130504a2040066fa29a683be09245d7c88b216b9918b56962c3809e", 0xc5}, {&(0x7f00000007c0)="2996fad80ee565291e989ae13cc531f0c36669a442ca8a3d2ef7bdf5d895294dbb9ebedf67eb445e521eb084d1649a3fbd0396af8f13bf32552638ff4681d3406f6c536c504a23993fc0c8ae39a615b1e93870ef03804e9bd9cd9eedd30ff32f25f3cff2396b7c44cbe3a25158f795460c6b8f8c3aac", 0x76}, {&(0x7f0000000840)="68cef962fd8b7e256b3c81b544abd4112c55ef69eae4519c51270bb3b7ffbd205489cdf1a39e2483c0bbd4f583e3576b01c5ed54204cdf791e87f0d19ee5ad6011b98c2d3674c883a56ce446c3eac5935528cfa2fb1cb80c3eb4eb2a23e92ada33010564640cdeb2e3ae89c070f306228d4af8d70b9d23d0d9bc3296c0aeb5c138bc542f5321403248d2db", 0x8b}, {&(0x7f0000000900)="1c2975cfd8c870b157", 0x9}, {&(0x7f0000000940)="a82b7bfa9c344ff07c3581b5dd26b218d1fad553e741564c560e3421978bde94040ffc2f838313986b2d942c6d2f4fdff2aebeed3796107115d50487a0880edbf26386c4d788c034b01bcd8aeb7f6310106b7f6257f032c177b23198a5f13c4b817f0cbea37b9f5d089a0bc677880648b422383627f277725b867c06f812", 0x7e}, {&(0x7f00000009c0)="104f0ff8c4825a99cde6e0528817a5ec719da86d5c2d1418d1c6d93972b2d5902d1791a2afb2e324c7b864140fbbc9ca26e2cc76c435ca762a810f5ceadc78b35ab0fabea16daeb9e321c7beb594a6288eae558eb71a9f52bb61ed81a56e5b0c24f5383020ba247d4cb8335bd3c2d1aba8d635bb6ae8b1c6aa225cfd2d3e8721cf5b6e0731a6fdfe7d39732049b5f309f1d983105c2c0f617ea00d71ad799091323460378d70297ce66eb7bfbebf183ce3253f4c7aa4c41a080dc7fc684dc194b7bb3ae058d1aec5da78988426ddfe3772ed3c95a93cb2decd4afc0a501d6f27767a10c12ce12d60b834a80a2dce3ff8ea405f73a9e8daf2", 0xf8}, {&(0x7f0000000ac0)="1fdd2a11c8c44c4ad1c849e725cd989386c288cb53f36463bb6042e71b995a959519f89dc88f24e18cabeeaac8ede56fb4ad4865e1fa83fd09ca0d2bf7af07690abc0ca402d636b56f0623adc0334423e40de76902e4f0db663f6a767fdb0ed38bb1a20631f75099610c8d743af3db88539020c9f21bc8f8eabb1378252542390c54a7b23bf03299a8d4a11749c27f364f9271f6c12c8db4a131f1f73953274ddb6e3d02c132bedd03a7fa870643628405727d8c2c743fbcf5", 0xb9}], 0x7, &(0x7f0000000c00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x80}], 0x2, 0x800) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000005c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x7) 2018/06/01 22:56:30 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x105200, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') statx(r0, &(0x7f0000000180)='./file0\x00', 0x400, 0x82, &(0x7f00000001c0)) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x10001) sendfile(r1, r1, &(0x7f0000d83ff8)=0x8010, 0x2008000fffffffe) 2018/06/01 22:56:31 executing program 5: r0 = mq_open(&(0x7f0000000300)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x7f, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1000, 0x4, 0x7d, 0x8, 0x401}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x800, 0x4, 0x6, 0x0, 0x8, 0x6a2bc696, 0x5, 0x2, r2}, 0x20) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/72, 0x48}], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/123, &(0x7f00000002c0)=0x7b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x1, 0x2, {0x3, 0x0, 0x4, 0x1, 0x800}}) listen$netrom(r1, 0x29b) 2018/06/01 22:56:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8000000dcb987c262886a6b04c5ab2623220f9969971bd5ea777008513c00c63dfb6335eddc9a5cf3ab4c8158a3acd9fde60ca5b6af22d436b2467419d683bdef716a0b9e45f7b2a187ea3a8af2cf6f74b71df4adfe7bc25195ae6fecbd9f0a037079953941ff224bd842dc32845d153436c3af1ccfc78951028154e57abb3d366b321eb9e8c4c06bcff59cddf632c8fb0af9fca9a1eee0f12e7772cbb631ba8b000056c667e9229248b75cbb76c2938b0918f05a41b057c8de8bd56d3f095b139bdcb9ced2036a2bbb086c323e2ba7e5a515af709c612a7848a4ae6e085d4995da73f8f70f7c07"], &(0x7f00000001c0)=0xe0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r3, 0x9}, 0x8) 2018/06/01 22:56:31 executing program 2: r0 = open(&(0x7f0000000140)='./file1\x00', 0x4100, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) ioctl$void(r1, 0xc0045c79) fcntl$setsig(r1, 0xa, 0x3) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/06/01 22:56:31 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}}, 0x1e) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x108, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff00000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x40001) syz_emit_ethernet(0x14, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/06/01 22:56:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="b87f1d691b21648cdc42e754d88a0dc430d2d49001484700b872f6c0b4b22bd0235ac8e26e3fed86cf598cd5e7b2b5bf3eb1ecf17d6a83d791727253f2f77dcc42ba0b61b8f83eb351feea2050acb3ec4da2591ce7ec642fb2de22dd3273bb8227bd7aff6b4fc3e72d12446f6ffb6b733a2cf19030ff1cf582618e2f98bba81ac817e9cbf1ae8cee432a2b97448e7ec9ada323236808158899ed59015f2f7adf12c31908337a0373b688be545809f210687feeff8cdd25fdc17d480ceed5346e3bcea66affccb084c389161c2f494d46ee1f64dd1149ae2f26ecdf2839e5e6997a88d6a6f96002422a761d898ec230f157d106c89d", 0xf5, 0x8000, &(0x7f0000000040)={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x5f8d}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty, 0x1004000000000}, 0x105) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x3af}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/06/01 22:56:31 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "a1ed5616dae4ac3ccf70bfb6996f0b"}, 0x1f) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) splice(r2, &(0x7f0000000440), 0xffffffffffffffff, &(0x7f0000000480), 0x8889, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x800, 0x4) request_key(&(0x7f0000000500)='cifs.idmap\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff9) request_key(&(0x7f00000005c0)='.request_key_auth\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='/selinux/load\x00', 0xfffffffffffffff8) 2018/06/01 22:56:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) shutdown(r0, 0x1) getpeername(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x80) 2018/06/01 22:56:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/207) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x3) r2 = socket$inet6(0xa, 0x2, 0x0) dup2(r2, r0) 2018/06/01 22:56:31 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x0, 0x1, 0x1f}, 0x10) read$eventfd(r0, &(0x7f0000000180), 0x8) 2018/06/01 22:56:31 executing program 1: readahead(0xffffffffffffffff, 0x0, 0x0) unshare(0x400) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/06/01 22:56:31 executing program 2: prctl$setfpexc(0xc, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000012000503000000000000000007000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="6f55224a06ddf5b347cea84d94de6eb1b2219f9233decf9d13e6e8bd988c10f58daa1943c7d86172213d5c7862ce14e23d0a368efd2af1335d0b", @ANYRES64=r0], @ANYBLOB="00000ba797dcf2c2db3d49edb44a26000000000000"], 0x3}, 0x1}, 0x0) 2018/06/01 22:56:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000500)="0047fc2f07d82c99240970") timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000200)={{0x0, r2+30000000}, {r3, r4+10000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/snapshot\x00', 0x44002, 0x0) readv(r7, &(0x7f0000000480)=[{&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f00000003c0)=""/150, 0x96}], 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f0000000000)={{0x5}}) 2018/06/01 22:56:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024ef, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000140)="1f0000000000000000") 2018/06/01 22:56:31 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/60) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x0, 0x20, 0xdd6}, 0x10) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x3200, 0x2, 0x9}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="df8133c606037f", 0x7}, {&(0x7f0000000480)="86947d5274c7ff", 0x7}], 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000200)=0x2) 2018/06/01 22:56:31 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ifb0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="0a00000012f43503a127503180cf0912fff2d8541c9a8a25c6e087a6cac7da0862e675ae36e84d64ed547de87dc2d17eb2b254387e37e69a38c2653f8a7a6f03e5a5574e5b8bf168e2beca28a5d82b77990f47ca23327936d8decb5cb40f90ba8ae968c2ede9793afd76aa4df19b84acd4de5dff6c716aba3afeedbef07a8e0904a45bba0ad3c8764ef6a138a909b033ba05c557ac38471948d9440a5914f92d6c9c11d4909dfe3bde9465a068421418004f0000000000000000000000000000000000000000c6b04b670c434702103ee85ca61f1984891f23bc3ec4d8d1628419eb558239b00eb6487b953243"]}) 2018/06/01 22:56:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/06/01 22:56:31 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) unshare(0x24020400) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/06/01 22:56:31 executing program 2: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4002, 0x14) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000040)=""/18) 2018/06/01 22:56:31 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl(r0, 0x511, &(0x7f0000000000)="d26eea81f44cc2db430725c0999d689ab3b57853de3d3cb55f6f2d0c30a5ca619fcc36d4f7cb8d02bb31f5c42790db3b1954a38b83c23330bbc1ab8431fe541c3040f6e8cc372fc70ae5f53a71569a8e3fc098a0321b5cc3a88d1aa5af759e1608d697a6aabf2b4305e5204da3390ee5997036d1416cf3bff9fbfb5202b7238f") ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f000017bfe5)=""/27, &(0x7f000074f000)=""/243, &(0x7f00008c8f02)=""/254, 0x2}) 2018/06/01 22:56:31 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8000, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000140)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x100, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000340)=[&(0x7f0000000180)='self\x00', &(0x7f0000000200)='/dev/full\x00', &(0x7f0000000240)='*wlan0\x00', &(0x7f0000000280)='trustedmime_type\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/full\x00']) write$rdma_cm(r0, &(0x7f00000001c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) 2018/06/01 22:56:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x3d) fsync(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000280)={0x0, 0x0, 0xa1}) sendfile(r0, r0, 0x0, 0x1) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x3d) 2018/06/01 22:56:31 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_getparam(r0, &(0x7f00000000c0)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0xe986ade038cd4ad0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0xfff, 0x3, {0x2, 0x1, 0x8}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @empty, 0x9}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x8, 0x7, 0x100000001, 0xcde1, 0x3}, 0x98) io_setup(0x8001, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x1d0, 0x0, 0xfff, 0x3, "cbed8de8898fe75abb08692e5f169457ae7e781d505e29965cac9a5c062d38fe1c2a542c05119bbbf6f41af8", 0x11ef}, 0x0, 0x0, 0x8000, r0, 0xffff, 0x4, "81805d2f673e671ac586cae3d8c01918679799b51a9e1192e592e8bf22da90da0940fb036476b69b642c49800618725e83c48dcbd2fb13eb7274237a8939d56b", &(0x7f0000000140)='/dev/input/mouse#\x00', 0x12, [], [0x2, 0x3, 0x5, 0x64]}) [ 116.900693] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 22:56:31 executing program 5: 2018/06/01 22:56:32 executing program 1: unshare(0x2000400) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000000c0)=""/30, 0x1e}], 0x3, &(0x7f0000000300)=""/204, 0xcc, 0x1}, 0x1) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/06/01 22:56:32 executing program 3: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001200)={0x0, 0x34, 0x7, @thr={&(0x7f0000000100)="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", &(0x7f0000001100)="ccd02ded3ea0d041400918edaedb96f8a63dc619de49ed7009c8a35b838a898c9bc193616dc692d14a0e04fd283c4efccea07de138cfa83d710141ef2767d175f45d05b1ca08f4767d68f53707adade7e86b15580324b42685cae95abc48c766a075a2f7ea1cb34fc10e2a5d3b50fa2d685e25c4d96cff8edd6fe727f78fdc45b648b930c2a82feed44f8e7dbd26b7580abdcd7d13e71941fe3d04aa80c47097f8bf71136ae4a528ad75e20403fc46264853fd2494226cf55a55762565ae0f1e55e629094fd8eb0bd36a8d6cdd11cc5ec9a1804bc6d62c170c35a7005bf597031734c256611785d0f6ed3ffc7a2d3c"}}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffe682, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x9, 0x400000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80}, r2, 0x0, 0xffffffffffffffff, 0x3) dup3(r3, r0, 0x0) 2018/06/01 22:56:32 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) msgget$private(0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000140)={0xfffffffffffffeff, 0x7fffffff, 0xd3, 0x9, 0x8, 0x7f, 0x0, 0x1, 0xfeb0, 0xfffffffffffffc00}) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f00000000c0)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/06/01 22:56:32 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='loginuid\x00') read$eventfd(r0, &(0x7f0000000240), 0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000001380), 0x10000) arch_prctl(0x1001, &(0x7f0000000000)="6b5aa5c94f65d69954e9fa81c4b711c432fed0914d81e6fe4305d95babcf21c0ad53c293677583835b672cff14f127ac14ffae4846684733ea87bbd78953e60c4ed9cf0fa877adeb90da0c1f33b23b21420449cd1932927fd1") 2018/06/01 22:56:32 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x7, 0x0, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) write(r0, &(0x7f0000000000)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) 2018/06/01 22:56:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), 0x4) sigaltstack(&(0x7f0000c22000/0x4000)=nil, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/01 22:56:32 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f00000001c0)) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/01 22:56:32 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x408042, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) fstatfs(r0, &(0x7f0000000080)=""/4096) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x2000032, r0, 0x0) 2018/06/01 22:56:32 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x7, 0x4, 0x80000001, 0x3, 0x0, 0x7, 0x2001, 0x4, 0x4, 0x33b85328, 0xfffffffffffff9f8, 0x20, 0x4, 0x80000001, 0xfff, 0x0, 0x5, 0x3f, 0x3, 0xfffffffffffffff9, 0xf06, 0x8, 0x1, 0x7, 0x6e, 0x6, 0x800, 0xec, 0x8, 0x1000, 0x730f6695, 0x25, 0x3, 0x4, 0x7fff, 0x5, 0x0, 0x3, 0x4, @perf_config_ext={0x4, 0xffffffffffffffe1}, 0x201, 0xb32f, 0x100000001, 0x3, 0x5, 0x3, 0x8000}, r0, 0x4, r1, 0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xfffffffffffffe01, 0x6, 0x80, 0x1000, 0x0, 0x6, 0x200, 0x4, 0x8, 0x0, 0x8, 0x2a, 0x2, 0x1, 0x8001, 0x7, 0xfffffffeffffffff, 0x400, 0x49, 0x1000, 0xfffffffffffffffe, 0x5, 0x80000000, 0xfffffffffffffffe, 0x8001, 0x6, 0x2, 0xf5, 0x9, 0x1, 0x0, 0x352580eb, 0x80000000, 0x1, 0x0, 0x1000, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x6}, 0x8888, 0x200, 0x2, 0x3, 0x7ff, 0x5, 0x40}, r0, 0xc, r1, 0x1) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/01 22:56:32 executing program 7: r0 = socket$inet6(0xa, 0x100000002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x44041, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x52) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 22:56:32 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="4411091a0000000000ffff7b0010000013", 0x11) clock_getres(0x4, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="626f6e64c7736c6176655f3000", 0x10) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f0000000000)=0xf) 2018/06/01 22:56:32 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffff, 0x40) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x1fffe) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x6, 0x149d}) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x200}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) sendfile(r2, r2, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/06/01 22:56:32 executing program 2: r0 = socket(0xe, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"696662300009000000fffffbff00", 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) flock(r0, 0xb) pwrite64(r1, &(0x7f0000000100), 0x0, 0x0) 2018/06/01 22:56:32 executing program 0: r0 = epoll_create1(0x3) r1 = timerfd_create(0x0, 0xfffffffffffffffe) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x16b0, 0x34386636) epoll_create1(0x80007) perf_event_open(&(0x7f0000000500)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = geteuid() quotactl(0x34, &(0x7f00000005c0)='./file0\x00', r2, &(0x7f0000000600)="02fe0cca57cba56337b5dd78ca") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x100000000}}, 0x6c, 0x54b0}, &(0x7f0000000380)=0x88) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000003c0)={r5, 0x8001}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000580)={0x80000002}) syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[], 0xa37cf698) 2018/06/01 22:56:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200000000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x501000, 0x28) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/161) ioctl$TCFLSH(r1, 0x540b, 0x6) 2018/06/01 22:56:32 executing program 6: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="0047fc2f07d82c99240970") stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setresuid(r1, r2, r3) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5, 0xd0000) ioctl$VHOST_VSOCK_SET_RUNNING(r6, 0x4004af61, &(0x7f0000000200)=0x1) ptrace(0x4207, r5) ptrace$poke(0x5, r5, &(0x7f0000000000), 0x0) 2018/06/01 22:56:32 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000040)={{0xffffffffffffffff, 0x9, 0x3, 0x8c, 0x6, 0x2}, 0x8, 0x6, 0x5, 0xf7, 0xd1, "bef000a0ad9834da7bea4221f92efb8eb54bf7e02673d3f461485433ff8eb27453187b4ee3cbc11ec0d27103733e336f76466dc6cb611cd2570307078b4c234ea81193800135c002502a858df9cb0c1cbd2fd4943d397f36d3236b54adeffae2c6f437eb08f68fa0415c24482e1aedb8aee690022af759d9773a9af0e712218a"}) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010507041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x40, 0x0, 0x0, 0x9}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x4, 0x4}, &(0x7f0000000200)=0xc) 2018/06/01 22:56:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="7f", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team0\x00', 0x10e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'team0\x00'}, {0x20, ':'}], 0xa, "e5d57a1235a19b39221be4c65f65904ec26fff3e39da8eb88cfbc57009a22f1d05604627059f8441c4f0c0e091e436b20e6a8861de82825db3f7227841a3f6b38e"}, 0x55) [ 117.702014] print_req_error: I/O error, dev loop0, sector 0 [ 117.707966] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 117.725315] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 22:56:32 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80000) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/01 22:56:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1105}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "71075b8a74c927af"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000800003ef200000000000000c4187d052fe99816"], 0x20000108}, 0x1}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000600)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000005c0)={&(0x7f0000000440)={0x6, 0x814, 0x9, {r2, r3/1000+30000}, {r4, r5/1000+30000}, {0x2, 0x10001, 0x1, 0x101}, 0x1, @canfd={{0x1, 0x5, 0x7, 0x40}, 0x1e, 0x1, 0x0, 0x0, "aa5e207cc9843af532f20b52ce812bb3c02a42eaac342835f85160d1f8ccda35ba753172b0660a77dbf06dbd0465a0c5811ab6b4dc7f0139f8427163d123714a"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x20000044) 2018/06/01 22:56:32 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000080)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"9932"}, @ah_ip6_spec={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}}, {"26eb"}}}}) [ 117.833842] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 22:56:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x0, 0x7fffffff, &(0x7f00000001c0)) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xffffffffffffff47) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) accept$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200, 0x0) unlinkat(r2, &(0x7f00000003c0)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x2}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000400)={@loopback}, &(0x7f0000000440)=0x14) getpeername$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000180)=0x1c) 2018/06/01 22:56:32 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x31, &(0x7f0000000040)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000080)=0x1) read(r2, &(0x7f0000481000)=""/128, 0x1d8) 2018/06/01 22:56:33 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) poll(&(0x7f0000000180)=[{r1}, {r0, 0x2673}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/01 22:56:33 executing program 1: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) write(r4, &(0x7f0000000400)="5f7709433c630ca25f2ca3774c7207a2edd53df83f42d6c7ab8795eda8d471ca3c9e2764c8dfc37006e04bcdb87ca2c9ea6b0b825e25fd2cc3b3dca963b92af772ad4e498c1341af4b467f70f89a026968c5af0057ceb142d3b49988347ee92299dbd80601188f8fd6e8ed90a89b5747fccfe4b65259fa1671832c1034e94b6efc264532e3e6efc23081ddb351ac1e77867c97e8aad88400fc2442c19059e84354d471d9701eed4a85954322b5433ad9c2ad3fab3dce2400b06540c5af43d80b93fbb90273fadf5a14d255017409e496db1d2017ee338e3fda9781a8a155b83a14d1cc0752f0a34b3a17cb0552dea8365b4b392b0748aca6a8", 0xf9) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x34b, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 2018/06/01 22:56:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400002) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x7) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100f00005000000", 0x29}], 0x1) 2018/06/01 22:56:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000051c000), 0x1) 2018/06/01 22:56:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x6}}, 0x35b7e609, 0xdc3, 0x1, 0xfffffffffffffffc, 0x85}, &(0x7f00000002c0)=0x98) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x1, 0xf8ca, 0x5, 0x7f, 0x6}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0xffefffffffffff7f) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="a3b25f7f6091399bffffff7f0000000000006cf41e27bbc9000000"], 0x1) write(r4, &(0x7f0000000000)='X', 0x1) shutdown(r4, 0x1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x101000) finit_module(r5, &(0x7f00000000c0)='/dev/audio#\x00', 0x2) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffff01, 0x8500) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000000080)={0x2c2c50e5, 0x8, 0x9}) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r7, 0x0, 0x30, &(0x7f00000001c0)=""/6, &(0x7f0000000180)=0x119) 2018/06/01 22:56:33 executing program 2: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x49, 0x81, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) unshare(0x24020400) connect$inet6(r1, &(0x7f00000000c0)={0x2}, 0x1) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/06/01 22:56:33 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x7) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/06/01 22:56:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x9, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x5, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22}}, {{0x2, 0x4e24, @rand_addr=0x5}}]}, 0x310) sendto(r0, &(0x7f0000000100)="adedabb62051b76518423a43c3bda237ac472a0e84b81de8f38ba103d89c57e66ef36fad68cbd6b0e117e53aade80289b901b37afbb40b205f5b23259e95ab5b9332cdc513e0345360363aaea3b5128d372b822c8c20c7faf1c1194cc524e5a9ffc2718d92e4e73eef95cc2be501e37b6620e27794109de48663559f0ce7abe8a033286bf3d83af69a32d39cba99e366dbe7dcd0bb", 0x95, 0x48000, &(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0x80) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x2e, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffb) 2018/06/01 22:56:33 executing program 6: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/06/01 22:56:33 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000200)={{0x3, 0x0, 0x1, 0x1}}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"a552445893d74f"}, 0x5}, 0x10) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x5) 2018/06/01 22:56:33 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x0) fcntl$setlease(r2, 0x400, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001c40), 0x0) r3 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='nodev#\x00', 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYBLOB], &(0x7f0000000140)=0x1) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000400)=0x10001) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) unshare(0x40602) 2018/06/01 22:56:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r3, 0xfffffffffffffffe, &(0x7f0000000180)={{r4, r5+10000000}, {0x0, 0x9}}, &(0x7f0000000140)) bind(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x3f, 0x9e7f, "4cfd3214c0b5c1860d787550a5cd16d5a29036862c1367f1b16d902a141e288fc74bf277225e8ad1f198d45728001dc05d33b1bf3a3f0e514793f33f38d698", 0x1f}, 0x80) tkill(r1, 0x1004000000016) 2018/06/01 22:56:33 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {0x84, 0xfff}, {0x6}]}) 2018/06/01 22:56:33 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x14) r1 = socket$inet6(0xa, 0xf, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x62, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) [ 118.950869] audit: type=1326 audit(1527893793.949:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7494 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/01 22:56:34 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xff, 0x40000) setns(r3, 0x2000000) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x8e, 0xfffffffffffffffb) dup3(r2, r0, 0x0) 2018/06/01 22:56:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x1000000000000001) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x100000001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}, 0x5, 0xc7f6, 0x6, 0x1, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000200)=0x8) 2018/06/01 22:56:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) sendto$inet6(r0, &(0x7f0000000100)="77decb23818173a4f35dc2402b95cdfa23a9226136bcdcfe2f7025a38601f5be90b24ac0079aa8dde3e3630893cf6f499daee1029a1df89cb3a9b1fb84641d64007e708f3d9bc0483aba3455eef6e1b6", 0x50, 0x4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0xe8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth1_to_bridge\x00'}) [ 119.034440] audit: type=1326 audit(1527893794.007:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7494 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/01 22:56:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x80000006355, 0x4, 0xfffffffffffffffa}) write$sndseq(r0, &(0x7f0000000100)=[{0xffffffffffffffc4, 0x3, 0x2222e6ea, 0x400000000, @tick=0x8, {0x2, 0x2}, {0x10000, 0x7}, @result={0xffffffffffffffff, 0x100000001}}, {0x5f3, 0x2, 0x786, 0x6, @time, {0x400, 0x9}, {0x800, 0x9}, @ext={0x42, &(0x7f0000000080)="b7f04cd7edf36f7d53d8f5cf6d612a594f637d9efa53dd393fe3c74332b7fd64696d608fb636916b23fe89989baa6a1b496456464a91fecd9135066de867055c848e"}}], 0x60) 2018/06/01 22:56:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x5011, r1, 0x0) ftruncate(r1, 0x0) prctl$getreaper(0x2d, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) 2018/06/01 22:56:34 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="100d", 0x2, 0xfffffffffffffff8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000280)=""/168) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x101400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000000c0)={0x7, 0x4, 0x3f, 0x0, 0x0, [], [], [], 0xfffffffffffffe00, 0x2}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x34}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) [ 119.218861] bridge0: port 2(bridge_slave_1) entered disabled state 2018/06/01 22:56:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) dup(r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x2011, r1, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4ca590988121564f, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x71, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/01 22:56:34 executing program 0: waitid(0x3, 0x0, &(0x7f0000000000), 0x1000009, &(0x7f0000000100)) 2018/06/01 22:56:34 executing program 1: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000001440)={{0x2, 0xfffffffffffffffd, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, 'erspan0\x00'}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x2) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x0) accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) r3 = dup2(r1, 0xffffffffffffffff) ioctl$KDSETMODE(r3, 0x4b3a, 0x4) 2018/06/01 22:56:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000040)='$', 0x1, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@ipv4, @in6=@mcast1}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000240)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="d89f8b775cde9a47597aac36170046e3fba9cb80f13b2d6b9b9d5e4e9a42a2ff4b2737d89694bd57bf3b0686138c48a966d09a4eddaa94d40519299815a6f75ce3", 0x41}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x188, 0x20044010}, 0x4004880) 2018/06/01 22:56:34 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x10800, 0x140) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000a40)={0x5, 0x15, &(0x7f0000000a00)="f113812025ef75e63d809d811318478a8dd9107f17"}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000a80)=""/62) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000009c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x588242}, 0xc, &(0x7f0000000980)={&(0x7f0000000780)={0x1e4, r3, 0x0, 0x70bd2d, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r1}, {0x4, 0x2}}, {{0x8, 0x1, r1}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r1}, {0x138, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffa0}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc1}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x8011}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000640)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x30, {0x2, 0x4e23, @multicast1=0xe0000001}, 'dummy0\x00'}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2}, 0x10, &(0x7f0000000100)}, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000200)=@ipx={0x4, 0x5, 0x4, "3ab328d31139", 0xe6}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="6bbcf3f6809ed6255b5df26946b5d856a68e677a1d4fee35b0d93441299a80ca5f", 0x21}, {&(0x7f0000000280)="66d7071ce104916d5d10b1134d0d8182f403436e93d5824c4ace83c45645de2fa6af42adb91cf308fd03a4909cb0dea7a4f8e81d5067b5c50a003a005485c274aeba6defed699017e3ee2fda22f09411d5bb5023edf2741d0e218fdf1c0fc9c50e045a077f1c255fb34750887ccd68761a61caa0c65feab57f52d5d5c8c69495cf28d146e2e34d4d", 0x88}, {&(0x7f0000000340)="a7436c24ea8c57618045eaa6651c8ed739fabc7b565f7bc7e062781a52bbbcc0a2493519eaac16e2f6d0984738f9d32beddc4fb622acad9320c1385951ad5185725d5266b3f62d7ea10e1ae7b3ad68b17fd17cedd4cebc62a5a298de6a830d6c8c422bba8a6bb5abe285dd6d5f611c5e3db7281efd9a34b73d6e15801b87be47d0e4020b30c01d08ebc0985f9b64494793fddbefa7c496188733cee157ae", 0x9e}, {&(0x7f0000000400)="21bb93548c01c770c8095ba4da48987a463ae1df3b70b7da94e06b9a346cf4d827dc7a30071d4e5f1468589820e655900dc456ec387832f8e3e2846b3eee93f4adeba6b21cb5bdfe39d9255c16b189a6c54623e130bea33d0f567101969d6f086aa150c1cc129e03320f766c3576145fa3547da32f27b5ff5637e15586c30b8be578e0af8764a62e42d7359fd94a198b7a0b46356e8c997231e49e57dbba671e9fb2a5e11eb8a063d5d7b184313ea1c002c5354835215858d7f0719885ae0145ebbfb543310786b9c60f10f86e20b99ed8b041b45225", 0xd6}], 0x4, &(0x7f0000000500)=[{0xf8, 0x11f, 0xffff, "b9cf2f31d06aa0da56b63b06c80671c8d9ce16a2cf98a8521382643a3876ef8f4226504882826647ed64b896448e4e529ce17046b68e07c8ca9045ce76968e59f23ba4b86df4557bf56ce9057ef606a35bd2d76e2c7c756776b806b889bd16b8043185e1c26500abf2f5186514b52d3761f60189d4b68b5b60be27c6a19eaa09bf2612367acc0cf21f7807841965443ac54412b505e30623442a567395e59a6b0187a97596690036c2f45bfe8d916a13f6d9afab88ed6312f743880c5b0c3df468783976eee172aab8baffd1dddc48046fe920d58d82d89ec296d6b514853a40a83a0ba3acce661b"}], 0xf8, 0x40000}, 0x4001) 2018/06/01 22:56:34 executing program 3: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x7fff) socketpair(0xb, 0x8000e, 0x8, &(0x7f0000000180)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x7fffffff]) signalfd(r0, &(0x7f00000001c0)={0x200}, 0x8) 2018/06/01 22:56:34 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="ce5bad7217065e712226a79916f8c5de25073abf29f37c6995f4063f18bcdf8a648ad389cdb5fe45b6f9a1baa522efcdcde42c41f730caada2ae090b47770d6b171769ea47306f51e4fa17c1c6c37476a9ff83bddc2339c80997f6b87aa9b9f1de0e772c45713d7f8cf5551f57a9e2fcb844e9cb085938561b36f394991675ad2e43cbf9", 0x84}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="af413d814a8bd2916006ff1b1b", 0xd}, {&(0x7f0000000140)="838d7bf48981bacc490e474921bf2d7f0d188b07b45138692b8fb941e3a5fcce39ede8106154760afb2b1302db172edbb0467eb0e4e2bbba4327066299", 0x3d}], 0x4, 0x4) ftruncate(r0, 0x81fd) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) set_mempolicy(0x8003, &(0x7f00000001c0)=0x9, 0x100) mlock(&(0x7f0000005000/0x1000)=nil, 0x1000) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) [ 119.488122] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/06/01 22:56:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x2000000007) ioctl(r0, 0x7fff, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = epoll_create1(0x7fffb) fcntl$lock(r1, 0x25, &(0x7f0000000040)) 2018/06/01 22:56:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2000000000000136, &(0x7f00006dc000)=[{0x6, 0x0, 0x200000000000000, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000000040), 0x19d) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x90000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28, &(0x7f0000000200)}, 0x10) r2 = accept(r0, &(0x7f00000002c0)=@pptp, &(0x7f0000000340)=0x80) fadvise64(r2, 0x0, 0x3, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0x3) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) socket$inet(0x2, 0x4, 0x3) r3 = gettid() capset(&(0x7f0000000040)={0x20080522, r3}, &(0x7f00000001c0)={0x3b, 0x101, 0x9, 0x6, 0x5, 0x1}) 2018/06/01 22:56:35 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001140)=""/148) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r2, &(0x7f00000010c0)={0x1, {&(0x7f0000000040)=""/88, 0x58, &(0x7f00000000c0)=""/4096}}, 0x68) 2018/06/01 22:56:35 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x2000) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x128) unshare(0x24020400) getpeername$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000000c0)=0xfffffffffffffeee) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) 2018/06/01 22:56:35 executing program 0: unshare(0x24020400) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/01 22:56:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x3ac) fcntl$setstatus(r0, 0x4, 0x40000000042c00) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x11, &(0x7f00000000c0)={0x2}, 0x10) 2018/06/01 22:56:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x80000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7f65db78b282958e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "28ff385fb42844e7"}}, 0x48}, 0x1}, 0x0) 2018/06/01 22:56:35 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/154, 0x9a}], 0x1) close(r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) 2018/06/01 22:56:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x80000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7f65db78b282958e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "28ff385fb42844e7"}}, 0x48}, 0x1}, 0x0) 2018/06/01 22:56:35 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) pkey_alloc(0x0, 0x1) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000280)=@ipv6_getroute={0x24, 0x1a, 0x401, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) connect(r0, &(0x7f0000000100)=@can={0x1d, r1}, 0x80) 2018/06/01 22:56:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) sendmsg$alg(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="d3a7fb0984c90aeece99ff09d6f717d5d04a175a5d04abb7224118b460e1fe99b0ef480807630291fbe2e7beddefac5be2c0a54cc6c9a070", 0x38}, {&(0x7f00000000c0)="e70fb05f2dc65c8450dbf9f45ceaef5a1a3a384a43e6ed0eb324e796561aecc247421a017f09ec7b53ee8a419b25b4548791c2976aecf448971cac5d33", 0x3d}, {&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000280)="4426bece9e43036c42665357ae5087580bae698ae4fb8f7571740f7ec1a4cd770cb5ca84bb9c768a2539907d89006afe74f794819fead5391b5987a0a8a43d5c863f66112983b5b13add5b606035dc8432fa3b4600f0dad138d2b07572db49b36e15c456461c229d1532ddcf28125e899adeed3c1000a76759112a1b258cc21071a1773904efb4519eb2d7eee2513820f07b83326d65202adc7a0230309f9eb75ad3065bec27437adef6b8a14205cb3737a4ad756a4ad5bda46d1af02169957e", 0xc0}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="7c08468d0d4f35a4c5044883138f0469bbfbe2241fcdd61a73aef50587513150b45cece63443e55313de0082a908c4e3facdaab9469b0b4e88e4f8daee8d87605bfc21aeb908a9135a", 0x49}, {&(0x7f00000013c0)="a42faa4b7ae97f25f5f5c7d8f6e923eefea765c665ea8aab24ad5b921d6291cd91ec6f1f44d3605bad483cf922d6ee33e1c910a1294ecbd3e3068ebf3582e80f54b98c4b87539e644fe6f26dff8706bb06c86d6945208ecc1742f388b9df7c085a7077c64a71547c18", 0x69}, {&(0x7f0000000200)="d7af2aaa96bac8bafe772a1490177bb88e208cfeb053626bd1b64a2492a0d862b14fe49a5c7aa61dd421", 0x2a}, {&(0x7f0000001440)="b64cbf7f8325af386a70dd54deeaed6089518b1f0c3cc4e42eb8beee1b8d248fac461a455bdc7cdb4c0fe154056dae82f3453f30c49a18da07a57cc1c96cfef310d8e7c7d289257ab8c1ab9d5797d0b01975ecf3ac2640", 0x57}, {&(0x7f00000014c0)="ec0bd9b2fc348916a4126b0c270e7b070841ea70f31eecc53ea1b6554829ee37b153bcd30d4630c62d", 0x29}], 0xa, &(0x7f00000015c0)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x84}, 0x8004) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$sock_buf(r0, 0x1, 0x13, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) bind$inet(r1, &(0x7f0000001640)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/06/01 22:56:35 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2800, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x204020) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="18100000000000000000820700000000"], &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/06/01 22:56:35 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4000000001f, 0x604483) getsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f0000000140), &(0x7f0000000200)=0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="10"], @ANYBLOB="00000000000000001800000000000000140100000c0000000000000000000000180000000000000014010000020000000000000000000000"], 0x60}, 0x0) 2018/06/01 22:56:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) r1 = getpgid(0x0) ptrace$cont(0x3f, r1, 0x1, 0x2d) time(&(0x7f0000000000)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080061}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x580, 0xd, 0xa, 0x2, 0x70bd25, 0x25dfdbfc, {0xf, 0x0, 0xa}, [@typed={0x1c, 0x8c, @str='posix_acl_access,em1)\x00'}, @typed={0x94, 0x2d, @binary="3650c53e84b4e101f060f40274de1db99b37be0070e37e1841c00c6a83fbf247602980d07fa79b09f2324a375d4360876ace5593ce1adf3733db1e2cec4de3737b681abaa717beaf4463467bcc9e4bf38e85b38ab21086d8b616b793a74492bff9bbff5a6d9d8bcb89378d942986bdcc4bcef1e946d15acab3fed9f202bb9f7c7c543e7c57df501c9f63cb9f55408f"}, @typed={0x8, 0x41, @fd=r0}, @nested={0x40, 0x38, [@typed={0x3c, 0x74, @binary="d4c65e4c8e038c0b895f4d27208894014d79c87b5a987781afd6cc21ba30fef0c96d3f1108049facbf0490ac8b961911f64435122d"}]}, @nested={0x1d8, 0x3b, [@generic="fd734510e7fff0ff2fae35ffb7a096365dd11947a7bf5c9341d194b729e3c70ce83e67d69ae550bd9c80de8ba854f39c24499fde9552881e82c2cc108e317f835b438b883560b2e237f5461cd5eb8598", @generic="c4e2f2ef860e92b730be0e530fed0c2a", @typed={0xc, 0x20, @u64=0x6}, @generic="bc37473c144f2f4e98d494e19a73cc0b9ce5dacafb9e211336f23e78c125ecae4ab00ebcc43c5188ed2e3ed36f37af5b4963696d0f42569588dd1a0419c80dda930e835c1200f29b4169f59ad6ce1d014c85b4", @generic="a16ca757a2cbab68f773a977947e69d7db1c3296f2750e57aa7da0dfbe8ddaf20ebfa98c9b3504b044c8541bf94c9eb5e670ad50af2ffab528ab81cbe236beeaa6ed9df4b6cf03d2f1b811fac8cac3d2c261db4fb5616e27daa189dd37b5ba43ae7c4ef5bf58c8f0ab00d6eab4763bba24a0dc1e743027cbd5f2c742da041da3d351c3c00663001f381356d6058f269dd8908a0a2b9553", @typed={0xc, 0x32, @u64=0x4}, @generic="c00b1c6799b00c5d6de912f0b88c13005aa46cfdf853a6984a2196f9fe14b2191b68158e17240158e1829aa1c0930c8f40cbe57e8c2ce8b18a34fb6897588d174f6d0a8ec7afe8dce1a2891662ce8fcbd894b349253bf0b945855a3b24f5f4436ca9ccd6bd423af51d5f38f22694b4f239"]}, @generic="766e706c927b98afea30f26637fb993f42892c30339e2058a1f0afa0b74bf0a53938cba38ed84864610fc0c181f91d4a4c3632061f122371bb141c92d67ec49a5a16f2e45a566328c97ddcc8c0522339b404d67574ac6d1862ff69d0", @nested={0xe8, 0x5a, [@generic="a943550298cbdb03cb70cc3175028a1004d746301f1247d6353e5c9c8f30204088676c05bacf42c9673f66eaf23f87004757b5485bf06d243630ebe8153e068dddd6b3def0f7f51c7a1573a8d953157c59573da250c8c8704f1a4875b66e1f396bb11c", @typed={0x14, 0x95, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x7, @u32=0x3ff}, @typed={0x8, 0xa, @pid=r1}, @typed={0x8, 0x7e, @u32=0x7}, @generic="51766ae7baa0a083024b193baac2f480aad7825a68a1c1805f03ad52cc83c5bc7b3b5cbab8bd7a4a5a73024c39be3ed0413efe38deddc2cd7ed2f019cdd373c769c63c667c140580f65918c3edce018ded569ed7"]}, @generic="6031e1c68ef7e5351d39084d66afae984966a6e38cfa0938fd8e62025d5f6c018463ad12c2b517bace6ab85914d6c8fe411adb12990800bd78dfe682afb0410e8e9806f884ab", @typed={0x8, 0x75, @fd=r0}, @nested={0x108, 0x1c, [@generic="a533d2f93a1de8c56b9959797d798f50f827cd5897ecf2d800c199b58d29c52c3a59e444d6cd87fba13da267c6f525c34e2c4076a30eac9e4725dce33df29f5a8c93c34e2cd1d5419ed75803cfd984296596a6cca311c2dfa4f5120a7777fa6c86028e7801ec34f6f0e8412f1071b70ecc0f26b3962fad254ed2de09ec8691512e9480aff2057e43990b6633f27c4b878fa43c142b0eeb32abba905bf058b66642dd6cc789", @generic="9a3dd886903d0d82e0a0746bf2be2a835575daf8fd0667fa89eea0deaf2f89e18062f071c21fe0651eceb0e444c8d529de4025cc76a6ad46c2dc74f1057e625720a0a8645f77709331c8", @typed={0x14, 0x8f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x580}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2018/06/01 22:56:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = signalfd(0xffffffffffffffff, &(0x7f00000011c0)={0xfffffffffffffffe}, 0x8) r2 = dup(r1) r3 = gettid() close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001080)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r5 = getgid() fchown(r1, r4, r5) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$TCSBRKP(r2, 0x5425, 0xffffffffffffffff) close(r2) tkill(r3, 0x16) 2018/06/01 22:56:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{}, "706f72743000c650f6ae00000000000700000000000000000000000000000000c6f0b39b0000000000000000003a7a00", 0x0, 0x1, 0x0, 0x0, 0x0, 0xaaf1, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x77, 0x10000a}) close(r0) fcntl$setsig(r0, 0xa, 0x3) 2018/06/01 22:56:36 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/06/01 22:56:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x16}, @dev={0xac, 0x14, 0x14, 0xc}, r1}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000140)="30620047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f00000003c0)=0xfffffffffffffea2) epoll_create1(0x80000) socket$inet_smc(0x2b, 0x1, 0x0) 2018/06/01 22:56:36 executing program 6: creat(&(0x7f0000000040)='./file0\x00', 0x140) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) 2018/06/01 22:56:36 executing program 7: r0 = socket(0xa, 0x2, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000004c80)={&(0x7f00000003c0)=@abs, 0xfffffff5, &(0x7f0000001940), 0x0, &(0x7f0000004a80)=[@rights={0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x14}, 0x0) r3 = dup(r0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r7, &(0x7f0000000100)=[{&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000001400)=""/169, 0xa9}], 0x3, 0x0) ioctl$int_in(r6, 0x5473, &(0x7f0000000180)=0x9a) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/06/01 22:56:36 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000340)={r2, 0x3}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000380)={@local, @empty, @loopback}, &(0x7f00000003c0)=0xc) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000100)=0xfff, 0x4) setsockopt$inet_group_source_req(r3, 0x0, 0x19, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/01 22:56:36 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="fb429cd719ac", [{[{0x9100, 0xfffffffffffffffc, 0x1800, 0x1}], {0x8100, 0x101, 0x4}}], {@generic={0x4305, "1d717d414f9e367ea5dfb7038b4c200d1f82155ea0112d98"}}}, &(0x7f0000000000)={0x0, 0x0, [0xbdc, 0x8f5, 0x0, 0x579]}) 2018/06/01 22:56:36 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000ff4)={0xfffffffffffffffe}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000011ffb)={0x2fffffff}) 2018/06/01 22:56:36 executing program 3: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) read(r0, &(0x7f00000014c0)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) socketpair(0xa, 0x5, 0x20, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x7, 0x0, 0x7, 0x9, 0x0, 0x100000000, 0x0, 0x3, 0x7fffffff, 0x1ff, 0x0, 0x8, 0x3, 0x1, 0x2, 0xffffffff, 0x400, 0x8, 0x2, 0x0, 0x4, 0x8, 0x8, 0x0, 0x100, 0x200, 0xc95, 0x0, 0x9, 0x9, 0x3ff, 0xfff, 0x6, 0xfffffffffffffffd, 0xffffffffffff8001, 0x5, 0x0, 0x3f, 0x6, @perf_config_ext={0x9, 0x6}, 0x984a, 0x10001, 0x0, 0x5, 0x7fffffff, 0xfffffffffffffffc, 0x3}, r1, 0x10, r2, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) [ 121.434147] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/01 22:56:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x80000000000c, 0x4, 0x100000001, 0x0, r0}, 0x230) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000040)="13"}, 0xfffffffffffffcaf) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) 2018/06/01 22:56:37 executing program 6: r0 = socket$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, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000caa6bbfe40bd5106b45fb908d4f1a08ed05f03e88f9a1a8bf3cf182cd083aa155d38988308b426b60676fbd6c7b5386023101b0a620f86fae8850a8d8d54b48468e2f6cf3f2a570837817c9ef3cefc490a73dda832a9fc"], 0x190) lookup_dcookie(0x48c, &(0x7f0000000000)=""/67, 0x43) 2018/06/01 22:56:37 executing program 5: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'crc32-generic\x00'}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc0\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000f80)="66a5e339b922b5862b127a82e9bb4e245f13c998646e897c2f34117a9bc2ead54e5b8fe30ec3a971af3e52655767e7fe0ddf866eabea46b7ef1dc3bc465fde6fd5f956720a02b46a430ee81a06405feec8e545f5908d605a19539e24bd3a12328130976ac55120797f6eb2de800e7883e20f97d97a2b596f127ffe2b1efc220941b6a23caf7e2a", 0x87}], 0x1}, 0x0) r2 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0xfd, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000740)='big_key\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="3c939e3ac536106bd6205e17af2c67e9cc5719689f86e0018cea461b0656afa78d252d8c21b63210aeea018c25a4b402ccad9356a9e5902d7478204746522338b96ec3", 0x43, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f00000006c0)=[{&(0x7f0000000200)="c87f4fbe3419c2ebca3e52970b97b10161f0a3b1d25f08bd190275a7f772", 0x1e}, {&(0x7f0000000240)="613b080721c1325cc6599fb167fc1abcf68f856763659577c3247be95b4c64e648ee2dd22aeb5d73fcbf869fe2d9c4873ae679bda681c005760f9fddf6be9d6fbadca527bbba8cf2aaf5094ae49eeaac0825893ac3eefd32b9df77468b1053ad33f58bf8fe20dd31eabc02e806b867bc34962c9cef0ffd7f3cf607f794a64215e935a1d0a4a73fca9d0896e3f6e49bd3b9dd9abf1b420bb046d5ace3f396b0076588f254a49b2771532005ebd89c4ae75623ff6ce4fff0ee0aa9e27e695e1d192d1efdcfbd48699e71397e819a2d3785b2af529bb815f2bb6455e747f06eefe0a210125c149c4c29fe5802d9c127aa9f5e", 0xf1}, {&(0x7f0000000340)="c564e16085c73e2f58156eefd1a20a55022943f33a85660d44a2170d7242ac3a51a04e0e9511f944a4d9a98f59548eec00720eaa06f9fac1e5f0abaa2bdcf24c7e96d49ac1b3f9c31d936c5c", 0x4c}, {&(0x7f00000003c0)="3d0997b7d401bb82995b231baf38d998f8c664a4f83b41aefc6cb1d9db60c7fabbdf432a957e4fb3691ddbe506bfe86188a6e60579f5cf5ff2b2e9d48d31b5806313e82fbb2d28db421f3e9962237d544bfa36994825f45d44df882f5ac7e479b6aee961c16928da608fe6f601f24e8f8eae8e0870ef3da79815fb73f0dcce0a7b9b15fdde3a587d005054ca8e5f118aec51ed00bcd64b82bf01b5f71e143616844503563ac847b8", 0xa8}, {&(0x7f0000000480)="ffb45ec8129f033962fdf64b311abe22b4f1fdc43d43da799550100e9da1bc770e2b945d3548e18a8fe8e714b84d134210f8d254e2cce15de849d3c3c39ea9ba29b3", 0x42}, {&(0x7f0000000500)="b0faee84a8e77d3e52258ef31366b2c972aa2bb0809859bf64000690ceb5446ebebd4beedbf6c0911abef84153963ca09a14a1ffe825d655019a4daed4aef49757577f2343a9c00c42742e53792749ec07d68f5ad1d263edf18ee69195c398146c9bf921b969efc1a3377a1f15fd37d2de59fa73b6f0263bd0ea678ec3261907d00a02f071d75ff3230852a61bf749ae26431a87acafe5a2dafaaa811bb3dbac106437178b25fb5d764f84f8e4fa0da449472bbdf5944087745418a3f79a93f2cd14b043614662eb0e1c6539369665652e9b9157defe24679e5220a9fb513ce51b6143475e9540ff19", 0xe9}, {&(0x7f0000000600)="3be06d49ae8a5346b048d7528586f2cb95dc3d305706921e7d16fe3b8f281986f0aa97a31a8bc10c4b984433a73dab2867b53b10512760f7f11562f9de86a3305ea53ca51611c8134d171fe9fb1680cc3ce36aa3afe3464ff2a036346b66fbdff2887e3d4eece6437f965153c7063c35134424d275c8fa230df1a66c25a1eb510425011f", 0x84}], 0x7, r3) 2018/06/01 22:56:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4085, &(0x7f0000000140)=[r2]) fchown(r1, 0x0, r3) 2018/06/01 22:56:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/236) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/26) close(r0) 2018/06/01 22:56:37 executing program 4: getitimer(0x1, &(0x7f00000000c0)) r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8c, 0x200) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x272) modify_ldt$read_default(0x2, &(0x7f00000004c0)=""/252, 0xfc) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@empty, @dev={0xac, 0x14, 0x14, 0x1a}, r2}, 0xc) fstat(r0, &(0x7f0000000300)) recvfrom(r1, &(0x7f00000001c0)=""/45, 0x2d, 0x142, 0x0, 0x0) 2018/06/01 22:56:37 executing program 3: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x6, 0x8, 0x3, 0xce3}, 0x10) 2018/06/01 22:56:37 executing program 7: unshare(0x24020400) mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0x5, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) [ 122.514502] kernel msg: ebtables bug: please report to author: Wrong len argument [ 122.553999] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 22:56:37 executing program 6: getrusage(0xfdfffffffffff405, &(0x7f00000000c0)) 2018/06/01 22:56:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000180)="48781e8cf3e241c6b28e8bda2346733638cb4bdb04d32a76794c7b71f982091881dbed2e2ba91fa95a9e6f6efba07633d9e1b8bb525d5329930257ccbe5560a8d9162692bd2fb72d8c7d1104f0682bea830ddd6de4cd17550326ef09059a96b0637351e1ee8fef751e3e9af23c472ca1d582aebe1e83fadaaaa38d6f46e7586b407af68baef1253487e599f8982eea931482b34d3308f85f1eb01bf17958cda31a913b12e11d1fde29ffed7b246cf33eb965c495e8002a4a4b3d86a31873290f3c400d61b1df085023e983bc70672ea3208967e977868260ffe4700067d400af910376", 0xe3, 0x80, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e6e354f22803450001e797a3000", 0x1ff) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000140)=0x84) 2018/06/01 22:56:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000300)=""/198) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0xc66, 0x1646, 0x2, "b19cdff2493d46b0fec6b5c219986fdd13115647f5990b7333dd8673af8c6fe925e9e92a7dd304f45e4351f4acedf64a62c36f5a369ae847a08ac71633332b6e04aeaa783f9385dff86ff05c1fac3ced"}, 0xd8) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x28, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/06/01 22:56:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x80000000000009, 0x0, 0x0, 'bond0\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], @empty, [], 0x108, 0x108, 0x138, [@limit={'limit\x00', 0x20, {{0xfffffffffffffc00, 0x81}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x240) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x410, [0x0, 0x20000540, 0x200008f0, 0x20000920], 0x0, &(0x7f0000000000), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x555) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @empty, 0x48a}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000580)={r2, 0x4}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r1, r3, 0x15, &(0x7f00000003c0)={0x2d, 0x834, 0x7, 0x4}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000480)) 2018/06/01 22:56:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = creat(&(0x7f0000001100)='./file0/file0\x00', 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001140)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001080)=0xe8) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000010c0)={r2, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa}}}, 0x98) 2018/06/01 22:56:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xff7ffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) 2018/06/01 22:56:37 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x400}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1b000064ff00000013055e0c"]}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000d40)=@ipv6_delroute={0x30, 0x19, 0x0, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) [ 122.792779] ebt_limit: overflow, try lower: 4294966272/129 [ 122.821643] kernel msg: ebtables bug: please report to author: Wrong len argument [ 122.863878] kernel msg: ebtables bug: please report to author: Wrong len argument [ 122.867450] ebt_limit: overflow, try lower: 4294966272/129 2018/06/01 22:56:38 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet_mreqn(r0, 0x0, 0x5, &(0x7f00000002c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x1, 0x6, 0x3, 0xfffffffffffffffc}, 0xaca9, 0x86, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x8, 0x9, 0x1}) 2018/06/01 22:56:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000000000029a}}, 0x20) fadvise64(r1, 0x0, 0x1, 0x4) 2018/06/01 22:56:38 executing program 5: syz_emit_ethernet(0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaa8aaabb00000000000086dd60f7a065001c2c00000000000000000010000000000000000000000000000000000000000000000132deffffff00000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x40}}, 0x20, 0x4, 0x0, 0x0, 0x40}, 0x98) 2018/06/01 22:56:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0) r1 = semget(0x3, 0x7, 0x400) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/101) 2018/06/01 22:56:38 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) listen(r0, 0x8) r2 = accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x4001, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x80000001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={r3, 0xa}, 0x2) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x5, 0x3000000000}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="52000000ba13b758e017f66a837acf8827b6f4f5c647e89773155962f2e4f55aa700d92451aec4bafce8f56f660753e6daed764130a31f4a2f3f4cb45ba07af7796a87ba65891d3cac271d0eff2a1abb79153729ab5042325466caf9cbabf5a6bf51e9fb6704ee2cfda5ea3acf63f5c745052eccd32184b2c596fdc0c3b29cb8175f18aacf"], &(0x7f0000000080)=0x5a) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/06/01 22:56:38 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4208, r1) ptrace$getregset(0x4205, r1, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1000}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000080)) 2018/06/01 22:56:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x420, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ftruncate(r1, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x1e0112, r0, 0x0) 2018/06/01 22:56:38 executing program 1: r0 = socket$inet6(0xa, 0x200000004, 0x8010000000000084) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2001) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/06/01 22:56:38 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) 2018/06/01 22:56:38 executing program 5: unshare(0x64000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="b88b92d97b9c1d", @ANYRES16=r1, @ANYBLOB="100026bd7000fddbdf2500000008000400070000003800030008000300020000000800010000000000140006000000000000000000000000000000000008208f000100000008000400968b000030004200f9ff0000ff3dde4048f13001000000000000000000000000000108000b000a0000000800080008000000080002004e2000000c000200580808000000000000000001000c0006006e6f6e650000000008000b007369700008000800030000f8070004000002000000"], 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0xc8c5) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000200)) ioctl$VT_ACTIVATE(r3, 0x5606, 0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)=0x3f7) 2018/06/01 22:56:38 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x1) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001240)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001200)={0xffffffff}, 0x106, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000001280)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x1, {0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, r1}}, 0x38) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="ff0300e587dc0700", @ANYRES32=0xffffffff, @ANYBLOB="1c0000001b000000000000008f5e024f29e1f93a0f22c5d057770f610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/06/01 22:56:38 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000033c0)=0x0) ptrace$getregs(0xe, r0, 0x5, &(0x7f0000003400)=""/223) move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004840)={0x0, @broadcast, @broadcast}, &(0x7f0000004880)=0xc) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000003380)) sendmmsg(r1, &(0x7f0000004b80)=[{{&(0x7f0000000100)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)="e72d90b6", 0x4}, {&(0x7f0000000180)="150eab0759b6c4cf9056680c82c4abeb058542f322d46cc4c9447018cdcfabbfeece7a63a7abf862011b0e70190a240d802f1a0636951dae7ea999b5b545ee322e11f4e0785e7b1a304f90388d29", 0x4e}, {&(0x7f0000000200)="a602911fe88b01687b98b737680f3b0c67ef6a8fd7acfb", 0x17}, {&(0x7f0000000240)="2f591a4b7e2975211da2a98b61115e827411df339b4dc0905e4331f30ba99d0c9ca7dbbd76fe2a834806afd0fbbfecd5988b3b7b5876f36499da064421b57d7e8b3343c07b91889a9b683a180ced4775bfa20088c79ab698ab3413fef6152191f75e3ee9285e0ec6bb00c97e1ae6d478d2784a901930cd65aa04f08711e959dcaff4c66d75f53517a9aef4ef5206b4d33ffb2ddb511aa8ce09294ab604e6bc98e92391882e25954ab584dee03b6e8021eda991a0851b77a95ae5eacc78fbfe81f8fc9ea54be1b0b056fa65e7b4886646ce33647440fa2d121ac5ca69a9e6ff", 0xdf}, {&(0x7f0000000340)="980ed3f4dfe16f763d95b5fb0c39", 0xe}, {&(0x7f0000000380)="496be230b6de5d8d5afc6062818c166cbdebbe4da933a496d9fea4596048e7e828b939fb9a1bef7aeb45c41c9d243fa094f0093389c8e5fc5282ea58d03f860cc7f226fbfca243f67116ec1109219db5a0db5e65db3363ccc77e26ce899ff5050d9442a5ec91f06e9c17cb1b83f61f8a25e574fe4625c61ec1ae7f63395f878ec51496b5bd76df60c9529e9855a055dc793e179436c1f5bf4bfb3c2a8a064567168c309ebaa80c5a7ee34312d2b7d6d09b1d4ec0", 0xb4}], 0x6, &(0x7f00000004c0)=[{0xa8, 0x6, 0x3da, "11b5e98b931bae0980c7ebf6d768f64381403cf6d2dad07eb59961c9b182b3e308003e44eb6d0e8120bf83f536fd303802ab15814e444eefc3f8162603843c29c4fb42f4f01b7d964c7aca9c8fa1c0cc2f8e1bbb63a0817dd1cc274bd187858bba6a0c97021ffa81a99dbc6163f55841c45d081a4a0a8021dae1cb1ccdd8554935f766b8dadaddcae06672008e1644541b95"}, {0x90, 0x11, 0x8, "84b954ed08eb9a714322ce5c9e2b218268cf4f2058136c1b0eae92182779dd7a066a31695881c1bfd7840a4fb5b9280145fb2f69838b95df40bfe60f9a4d5e842b39e018f4968d889b5ad0c5901cf2a8089178aad708c1275443749596f0315a477778d023e5e9764e3a9b376e8a86fa5748fd76ecba70c3b0"}], 0x138, 0x1}, 0x1}, {{&(0x7f0000000600)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)="578f9ef33d78a6482158fe3655ed9961fed427735634312b0c891d54e38b778e04f3aab5af102615c457ea908daa75fa5ed2bbfaec8a393361524b05c516488a4df5cccaa944cd252ad69c1bbdeefd84e1353203032f965acd82be8b1b3510d5eacbc1e1672a66e7293d15d9d62f177092c6ed9fabb4d8822784d2737031ffd075bd237a8ff0773fac5694cd16d9fbcd00f88b6a6951f7095954ad870b889ad8dd441601b9a6ff21738c0b8aa5d3d68c3a0d8a688751c3218f7e8837223731fcfcab567f21e1d9bc7659", 0xca}, {&(0x7f0000000780)="ec67224eec5ea5929d0d9f0cec7df45317c3e08c60b2732779d29c5d45222c0e3c6cfc49b6d1c3e582e60e110ca178e7a31010e682c57908f040418dcb1c93730361ecd307821aa438a58f3278bf13a642b06c7ca511a6df4a26cf4f7acd3fabbb07fb0bffdebafb53e713b92679417524a8587e7a25bdb1d255817cb5a18e41d89fe6c740e657967c2bf8b02e2b15e0062afd7fa5a0b827390060ce5d78973fd95f83ff98e3e2e8e4eb668fac24800ac9f1acaebc0d908a2f4d75a5b1b5a08e", 0xc0}, {&(0x7f0000000840)="b27ca242e46e4b177602fa16632cd036", 0x10}, {&(0x7f0000000880)="769db5edce5faa39cdb75cc8d21509bcb2bf0f33ce92fc48576af2c3647fb0a16da1808af79e96173d25912cdcf74c8b9eea24db3976cee2a810cbb5e3bbc3c17a0ee10e61ed2ef81f58980202aadb08063d2c7a91ab3cf5df07e2039346bcb103dfd208e1b24f929ca281b8a68a20aa34e149a441d158362459a42e", 0x7c}], 0x4, &(0x7f0000000940)=[{0x60, 0x10b, 0x1, "673a3ae668eab745036dd66bee56c2f7f33563438ee5563e6a9685d91244505dff73963df1bcb98c85a2e2c12279210809d966af2fe2b06a3e57dfd9950e227319092d626ace9f8cfb53cc140f5b6b"}, {0x100, 0x88, 0x4, "88f3429992f80b012ae796b50eb43feb0a8077087d146980d6f7fcbb66a4209bff726f0c8eb2193ca0d99631201bcebab4b2a8a1b81d64b977bb8b4278fde3eaf48874a0775d357a26866d44c8f37cf043675a402c3fcf20be9c0f99015ddbc7c248c264b4cbb0b57a393ddee28edf88c4ba06794a5f58f6874dcde0a48b9c82b84d1d3fe62091cdaf81ea9287d769d3f6be8e475a5aa4d4df1125d9a4f0d8861c558a616b851b8ecf9096199096f02213db958cc831d6bd3ce42f8efe2bca44a6b5e1fde5c0f2203d16617280fae2a0f53b596b5bf853626aa1eb7ee101cd9f0f4b1beab262bbafd3256ddab291"}, {0xb0, 0x112, 0x8, "55ecd81cd4a51b3b1c310dfaac5e352bbba63a97268881c75ded66ae3eec790bc427a4280bdab60dbd66303e29dad296e53577853e94058be7dbe6c90589b9aac96bccee77384b184d60556bcfdbb97d3316ef52cb1cd781e283d76b5c8463c4c4264a07770eba9f2aac50f8e47079b474d1733c9e701110576a042d30b0cb42b3b0919c6aaf18625cfe626ff347aa0991c33eaa96b3b9945835775c500d"}, {0x20, 0x10f, 0x6, "40973e183ef8f1bc1105"}, {0x90, 0x1, 0x8, "659ae154fd37e05b4bfd4c59b19c22bda4edb55fcfdd957c3290a807d34ae4e25b8f90fde8ff44f96505c7b793a4d40e624c0e48e5ff0c22a4246b2177d4f194c02b84bbf2d42cca9ba786b84c746beb94bbc28a059027bf85be5c613e890779e803212c1ef00a7e250cdfc031f3733fc0833dd60b37bee219c8"}, {0xb0, 0x11b, 0x0, "27b5214470c93ebbbf5f13ab2dc3d3982e5946d7d714a02d6a7a2b46e5eb8b91bdcd966dc509d6c670fd548f64eeabbc00152c4da6aaab245975f9dafa8b6cce2fa24291ad10cad911bbe3ca08e38c46c3bd857dd2170ea7032810ac64814c4f80229396a488e0a918d4ad42f34360925e3ca173f7cb729bd86b570e18af58219ea3ae9163fface76b2e314a96ce3674bf3edadcd41d6ba29b080446"}, {0x40, 0x119, 0x8, "bf206723c97c205dac69e9d7813c6f9aae51321c68bdf1e228f624e6c794fcf23ecd5e52004646128b82"}], 0x3b0, 0x40}, 0xfffffffffffffc00}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000d00)="c6e9bfb5bdb089a107f36a055ea9f6416935517dfe20ee7fb56d4ddf9bb9d7a041ac233cc41a953352de7c33a3c35eabaec52c76d947f0c8e18ab03fd199b201199cf06cd37481f308229bd9c9af56018c2523b7454f5ecab37084055d7760538c93d4c8dacc390b0cdae94e334890bf2f03f20dc3a8ce7889f694de9a758e", 0x7f}, {&(0x7f0000000d80)="af7bbefb089ecb336d7977dee18edf7a709f1a9df91579285f4b059c387107198e68096df6419ea41c6a7f49e40c83ea2394bf0fb5bfe9cd04da181cfa73fd475fd3de6e563c38d27fdb96e2b20ed76f24c74129da51855f377db7314299fa82c6dd98ce88c47adb46904b5a61aeadf42d99759c", 0x74}, {&(0x7f0000000e00)="60184447c4ece19a44496bdeb643a78b4945eee4aee56925615d5b66f14665b75cececd6c695efa6de41ae2eb783c5d781248a7bb02ca901bd9f4dcfc8612f3c0d0743733c5f277e5180db8fc81e5fff3c3c4d7545fa9323b791415b752b30d5bf7d109b83dceadc75f196a349c3240f8fbd27af44889b4e6b8b4b76ed916d0fcd6b55cc49f12f232f7fcc2aa82e081898b744b6f3f146a252670dded404d2dfb36c60d7f4a225c7796b0b2d6cb10abf1f4feed0495a2c9d60b3d58f7d36bb9deb49c875e07923de98efb8523702a062cf", 0xd1}, {&(0x7f0000000f00)="1696fce603578a8d229064ec295347798303a78e168f24bea5e9d4bf7fd966094f51657335dd5b15251939428090ec761ffba3697a5d0515cc3c242dc6d10d00b076f63678687bbe2b1c90207ba9b5e889ecb22b150b7e08d187ae7290777c53109f42b64d53472b85aff3f26085d256a6e46d1d8c2ab4c334965c5e227ada66957382a53a09d3ea22eafab608cb644646290b8c13e9a150f71825b5d2ddb3e815f92dd22c46", 0xa6}, {&(0x7f0000000fc0)="14a269b1a4c5fc0b064bfe603b8f17af883a0827a161abe789700c50dbd1f4ab4204ef1fd1fa226783878ca448bcee577ab24885c6e7d50739a0a3f927539f8fc373bc", 0x43}], 0x5, &(0x7f00000010c0)=[{0x40, 0x0, 0x2, "f4879e694970c6a9c63216a92809e30e9be2c616dfd019ebc54784b00b8a7a7706054b1d9802b85cc0c1"}, {0x10, 0x10e, 0x2}, {0xa8, 0x19c, 0xfbe0, "107be024ad57f668dfb0ec64819ad5dbf2e31794d5e719cd706a34bfc84e9c9972cd584d29907e6b9fc10384304549fb6200f8efaff90b41e2dcb0d01925c35438b86c3ccb63a201461cca80584d39d0f92ebe3bbf222a82541cea8475b2a0659186ff4db949f52b9230ee704507423d7ddd11beca89aeaae9d4b06ef5d9fa97684132c84f78bb32f5001ddadde777ea6a4534"}, {0x1010, 0x0, 0xf5, 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{0xc8, 0x0, 0x1, "c1df0f50b4b55ef6dab19eeb859827abfdcce4ba453f97b34a75debebb9ed991832b9b95a2385bc769d6c6a640211dd0b8f9af0bf98b9fefee654f3bd95f18ca3892c70fda0b6085e1931e15492b7708b98b2f8836a7a007e4c2354bac3dd0ec7b0c23456003ee891e4b4968d472466749ad66d98681dd67287b5da036dcc89e385813ea1806f99d858777673ce928484f06e40c8f29bc894c7ca93f9d8509022c3cdffac160b5fdf208767d52a176bacc167d8446db98b6"}], 0x22c0, 0x48000}, 0x50ec}, {{&(0x7f00000048c0)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004940)="5d322f5c8fc71584abd7f0c1482120c320cb4061b1b6c27b59e20ca40ce34e971966d99335bc6d73b95722546040e6ad80d4f0a1a880ebc8cb8d66e54aeef0f7c3beffe07f15a87f2cfa8bde67eac083778bb0fea161b92d5e12c38acc1aece0fb43de5d98a9df5b42c3955bb8de19535a77419c5cd907b9b1b1ff740e9b4bd15bfa5c432ffe62063a7f264a17f3619ea59f92ffce999ffbdb4f1ecfffd96a27433e8a4b05905475252a5b704467d11f2cf93428c404410c0259fb37ea7a0783ea71de14ffffa7617585", 0xca}], 0x1, &(0x7f0000004a80)=[{0xf0, 0x108, 0x3, "de78ad0b41a83ac2c13a7d29d8ff1e35577a75f44afb48b3cd074e06d3f001f082c7de80c98c7186a5d6e691354d9e3e3f26a596c0c1864c0b4c9b3c9c5d5d017d6d75e0c1529721c20c72f2121233b09db34442ff6804bfd3eee403a3e38f960b9f9f78d926a8cdb0267d33acea9800aba026eaf14eee280bf9b5b0849e0f3134ca067606ab2ac9ed82e72f755894b8e6a150e0a887a14888b9c6717f6f79f33ae23a23ac995b02f80036231270f1a75664a7a9a0174eb0e8fb639c938d24530a0ac38b1b124560601ed9a65f2ac28704403f02c011541bac"}], 0xf0, 0x40000}, 0x4}], 0x4, 0x40005) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 2018/06/01 22:56:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2460916cc5d6fc352e000000000000000a000000100002000c000100d90000000000000000000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/06/01 22:56:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="200000000000001084000000001af817450000000000000000000000", @ANYRES32=0x0], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) [ 123.860174] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 22:56:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYRES32=r0], 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)) 2018/06/01 22:56:38 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000240)=""/227, 0xe3) 2018/06/01 22:56:39 executing program 0: msgget(0x0, 0x612) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='md5sumem0!GPLbdev\'-.\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)='(vmnet1vboxnet1\x00') 2018/06/01 22:56:39 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xdd55, 0x4, [0x2, 0x2, 0xffffffffffffff81, 0x1]}, &(0x7f0000000140)=0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000440)={0xbc, 0x115, 0x3ff, "787e017c6045b05ffc6cb2066fadc8bd5ecd0bffb6269420e833dc260aab5862786afb35f1dd77035f63df95d8038701c3a6a834ea2ec525f1700f13d2be8d9bf5bdeb7b53f1efa57e41b74a22dd6bbb5e49fe3421b7acc7319a37c01b9426b178f65b8b6f69436b9079fe24529c8d8aeef79bb31d6eea7266eca21fde44ded9576f4db48787dff1f0ead81b943fa40957699828347ae28afbe1601d265635661612c1fe75694057d8c22a0e95711da4713d98d0f1d67f52ac0bb444"}) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, 0x0, 0x0, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x24}, 0x1}, 0x8040) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x709000) 2018/06/01 22:56:39 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x0, 0xfffffffffffffffc, 0xff, 0x4, @buffer={0x0, 0xcd, &(0x7f0000000380)=""/205}, &(0x7f0000000480)="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", &(0x7f0000000580)=""/154, 0x3, 0x4, 0x3, &(0x7f0000000180)}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000f80)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000000e40)="c083b55afb8294b3e9081f2679ab559265a67f086f868b201343955bc688706f30", &(0x7f0000000ec0)=""/95, 0x951, 0x0, 0x0, &(0x7f0000000f40)}) 2018/06/01 22:56:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) tee(r1, r1, 0x4, 0x1) recvmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000080)=@ax25={0x3, {"61dce39712c278"}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="05c7490410ec762dc7c43d3b976f48a0ee", 0x11}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000140)="24c25d0ab8158f", 0x7}, {&(0x7f0000000180)="4888fe1617cbc1", 0x7}], 0x4, 0x0, 0x0, 0x4080}, 0x100) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) write$binfmt_elf32(r0, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x2}]}, 0x58) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001940)=""/4096) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{0x40, 0x4}, {0x4}, {0x9, 0x4}, {0x4ed1, 0x1000}, {0x81, 0x8761}, {0x9, 0x4}, {0xc3, 0x8}]}) [ 124.140246] sd 0:0:1:0: [sg0] tag#6433 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 124.149150] sd 0:0:1:0: [sg0] tag#6433 CDB: opcode=0xc0 (vendor) [ 124.155443] sd 0:0:1:0: [sg0] tag#6433 CDB[00]: c0 83 b5 5a fb 82 94 b3 e9 08 1f 26 79 ab 55 92 [ 124.164393] sd 0:0:1:0: [sg0] tag#6433 CDB[10]: 65 a6 7f 08 6f 86 8b 20 13 43 95 5b c6 88 70 6f [ 124.173380] sd 0:0:1:0: [sg0] tag#6433 CDB[20]: 30 [ 124.359288] sd 0:0:1:0: [sg0] tag#6433 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 124.368182] sd 0:0:1:0: [sg0] tag#6433 CDB: opcode=0xc0 (vendor) [ 124.374481] sd 0:0:1:0: [sg0] tag#6433 CDB[00]: c0 83 b5 5a fb 82 94 b3 e9 08 1f 26 79 ab 55 92 [ 124.383889] sd 0:0:1:0: [sg0] tag#6433 CDB[10]: 65 a6 7f 08 6f 86 8b 20 13 43 95 5b c6 88 70 6f [ 124.392877] sd 0:0:1:0: [sg0] tag#6433 CDB[20]: 30 2018/06/01 22:56:42 executing program 4: getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) gettid() gettid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000280)="7b000000000000000400005b2f") readv(r1, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) 2018/06/01 22:56:42 executing program 6: r0 = socket$inet6(0xa, 0x80006, 0x800000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0xff00000000000000, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x28) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x42, r1}) 2018/06/01 22:56:42 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x369a}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/01 22:56:42 executing program 2: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0xa, &(0x7f00000007c0)) mknod$loop(&(0x7f0000000740)='./file0\x00', 0x41, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000780)=""/4096, &(0x7f0000000080)=0x1000) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040), &(0x7f0000000000)) creat(&(0x7f0000000000)='./file0\x00', 0x140) 2018/06/01 22:56:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) connect(r1, &(0x7f0000000040)=@ax25={0x3, {"9f26d1bcedd012"}, 0xffffffffffff7fff}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000280)={0x20, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="d51f6aed5bce42b405"]}, 0x20}, 0x1}, 0x0) 2018/06/01 22:56:42 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x2, 0x6, 0x8000, 0x5, 0x9e}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x1f, 0x20, 0x9, 0x9}, &(0x7f00000001c0)=0x18) socket(0x100000001e, 0x1, 0x0) 2018/06/01 22:56:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x26}}) r1 = shmget(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/90) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) shmget(0x0, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) 2018/06/01 22:56:42 executing program 5: unshare(0x64000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="b88b92d97b9c1d", @ANYRES16=r1, @ANYBLOB="100026bd7000fddbdf2500000008000400070000003800030008000300020000000800010000000000140006000000000000000000000000000000000008208f000100000008000400968b000030004200f9ff0000ff3dde4048f13001000000000000000000000000000108000b000a0000000800080008000000080002004e2000000c000200580808000000000000000001000c0006006e6f6e650000000008000b007369700008000800030000f8070004000002000000"], 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0xc8c5) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000200)) ioctl$VT_ACTIVATE(r3, 0x5606, 0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)=0x3f7) [ 127.378609] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 22:56:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x82000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0xdffffffe}, 0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, "6c6f1200000000009371f90820000001"}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) 2018/06/01 22:56:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000540)="75c56b33cce5461a8a406703bf330eff520ffff000000000002408000000000000000e00948167dcc252d0e0810bc444004bfaf6dea2abbeeffd673c49748b742c5ba43ad2073072448cd20c3105f51c19ddef4ccc958dbc743b87ba06585a65bbcddb1393d4ac58d0cfbd9616a8d96ecd5689da7ef4977cc20d3b9e9642269a", 0x80) 2018/06/01 22:56:42 executing program 7: r0 = gettid() timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) rt_sigtimedwait(&(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x2, 0x1}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) tgkill(r0, r0, 0x1b) 2018/06/01 22:56:42 executing program 5: syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) r0 = socket(0x9, 0x5, 0x400000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0xc00, 0x24282) 2018/06/01 22:56:42 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xd, &(0x7f0000000140)={0xfff4, 0x3}, &(0x7f0000000180)) unshare(0x24020400) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000080)={0x20071026, r2}, &(0x7f00000000c0)={0x8, 0x7, 0x9, 0x2, 0x81, 0xfffffffffffffff9}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/117) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) 2018/06/01 22:56:42 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/06/01 22:56:42 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=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$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "5e64f38f0a7b7a7a775f6117050eec2f9fea9457e42abe66b4c60c8dd03268c33d73731247c327008afa0cb7384a347ddb6a96ab77d59b165be5e20847a0ecdc296a66deb4e4e3f3ec5f4dc8925ee00bb55c42e3d02994d0d0919f3f7aa833efafbd65aad3db87f811aae539b57da0fe5eaa2da264c7e6f36fbbdd437d799c4471fa8bf820b61ed18cdcafff1969c2c970b7552bb3947e26f5f1acde22ba5e8f86fd65dd98d4a4258f37f55fd517593fe4ec833711f058b11e83dc94380edc8b6251aeb4373a457f7bffb5114fac0ae8df587a5e28bd13f8fc75f385a9fb3b33a05ea9"}, 0xe7) 2018/06/01 22:56:42 executing program 4: syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x10000) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0xf) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) eventfd(0x0) r0 = memfd_create(&(0x7f0000000280)='/dev/snd/timer\x00', 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/06/01 22:56:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x800000000009f) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x9}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0xff}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x482000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xa6, "810a14b41871931e30341085623da1dfbe229b740d39fb8a37bd17f97a2f20e49665575dcb2441319f52c54ade6e088c127ef21ce35771c1d707949f2e83f26b358ec8120375090437d0739fe3f423f2b2ca7d66f9f1621e40202446241f644d237e78391610ab64e3845528bd2be4878a820aa21a706e6cdd59ce5796da96259b773dfbad72c74360b9907c03a63769c25dbfbdeaf9fb3ce6113364d39f8d8215ee0c023829"}, &(0x7f0000000180)=0xae) [ 127.930869] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/06/01 22:56:42 executing program 6: r0 = socket(0x10, 0x802, 0x8) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x3, 0x0, @te1=&(0x7f0000000080)}}) socket$netlink(0x10, 0x3, 0x4) 2018/06/01 22:56:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/mcfilter6\x00') r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") preadv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0x5b) 2018/06/01 22:56:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8000000000000, 0x2200) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000300)) 2018/06/01 22:56:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x22) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf1cf, 0x0, 0x0, 0x0, 0x11}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x22}, @jmp={0x5, 0x1, 0xb, 0x7, 0xe, 0xfffffff9, 0x8}, @jmp={0x5, 0x3, 0xb, 0xa, 0x1, 0xffffffc0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x3, 0x36, &(0x7f0000000180)=""/54, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000480)={{0x46, 0x0, 0x4c53, 0xffffffff80000001, "3730feeab7575ca3b6c5a287a8fec0a4fa9cf10c68727c237610daa9b1d5002675b9eeceaac267da2ef5acb5", 0x5}, 0x2, [0x0, 0x0, 0x1, 0x47, 0x69b, 0xffffffffffffffe0, 0xa35a, 0x5b, 0x4, 0x9, 0x5, 0x7fff, 0x7fffffff, 0x9, 0xd671, 0x6, 0x81, 0x8, 0x1, 0x6, 0x4800000, 0x1000, 0x400, 0x6, 0x41, 0x80000000, 0x0, 0x2681, 0x5, 0x9, 0x9, 0x3, 0x1, 0x2, 0x4, 0x1ff, 0x4, 0x1, 0x81, 0x3, 0x0, 0x1, 0x101, 0x1, 0x4, 0x8f34, 0x39000000, 0x10001, 0x6, 0x400, 0x4, 0x9, 0xd57f, 0x1f, 0x2, 0x200, 0x1ff, 0x7c, 0x2, 0x1, 0x9, 0x871, 0x8, 0xcaf6, 0x7, 0x8, 0xf08, 0x3, 0x3, 0x0, 0x5, 0x10000, 0xff, 0x4e0, 0x10000, 0xffffffffffff0001, 0x4, 0x584, 0x1, 0x6, 0x6a, 0x10000, 0xfffffffffffffffa, 0x9, 0x80, 0x40, 0xf4, 0xf1, 0x52, 0x7ff, 0x658, 0x9, 0x1f, 0x8, 0x100000000, 0xffffffffffffff09, 0xddec, 0x8, 0x8, 0x8, 0xa9, 0x8001, 0xf7, 0x7f, 0x5, 0x6, 0x6, 0x3, 0x1, 0xe536, 0x3, 0x1, 0x2, 0x10000, 0x0, 0x81, 0x80000000, 0x372, 0x6000000000, 0x81, 0xff, 0x8, 0x2, 0x3, 0x20, 0x593, 0x400, 0xa25]}) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x129000, 0x0) 2018/06/01 22:56:43 executing program 5: r0 = semget$private(0x0, 0x4, 0x100) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x6, 0x1000}, {0x1, 0x0, 0x1800}, {0x3, 0x9, 0x1800}], 0x3, &(0x7f00000001c0)={r1, r2+30000000}) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='cpu&3||\n\x00') r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffc1, 0x400000) bind$ipx(r4, &(0x7f0000000080)={0x4, 0x8, 0x6, "5680928c0850", 0x7}, 0x10) listen$netrom(r4, 0x2) 2018/06/01 22:56:43 executing program 0: mbind(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040), 0x2, 0x4) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80b61125eaec6c39, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1ff, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0xfffffffffffffff8}) 2018/06/01 22:56:43 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x2f, 0x9, 0x1b, 0x99, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140)=0x20, 0x4) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x400) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000001500)="a40e466a4a788625264d8d343298f0e34e70374fc851fc7c9d22e52ce19f64010b", &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) fsetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6f73322e2f646b76736e6170a8616ffc5d713c3089ebeef25cba2d24cd289296e2e13c29538af669823bc062a7f93a533eddc26defcdb4ccdc119fe44b1399546879c8e34109268ed2800c4c1c60bcbc6aa045bbefa6e2a2bc67f54acd7d9a9bc267562fdeb1bfdb7027f3de837f11e53f59e5350e6243b9987b8036b09628a7435b5c73c30d796a541352dd1d6eeb"], &(0x7f0000000100)='#.,{GPL\x00proc', 0xc, 0x2) openat$cgroup_int(r0, &(0x7f00000001c0)='pids.max\x00', 0x2, 0x0) 2018/06/01 22:56:43 executing program 6: truncate(&(0x7f0000000000)='./file0\x00', 0x1a5) mkdir(&(0x7f0000001100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x0, &(0x7f0000000100)) 2018/06/01 22:56:43 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x9fb]}) [ 128.399289] sd 0:0:1:0: [sg0] tag#6433 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 128.408433] sd 0:0:1:0: [sg0] tag#6433 CDB: Set priority [ 128.414102] sd 0:0:1:0: [sg0] tag#6433 CDB[00]: a4 0e 46 6a 4a 78 86 25 26 4d 8d 34 32 98 f0 e3 [ 128.423143] sd 0:0:1:0: [sg0] tag#6433 CDB[10]: 4e 70 37 4f c8 51 fc 7c 9d 22 e5 2c e1 9f 64 01 [ 128.432176] sd 0:0:1:0: [sg0] tag#6433 CDB[20]: 0b [ 128.532383] sd 0:0:1:0: [sg0] tag#6456 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 128.541258] sd 0:0:1:0: [sg0] tag#6456 CDB: Set priority [ 128.546868] sd 0:0:1:0: [sg0] tag#6456 CDB[00]: a4 0e 46 6a 4a 78 86 25 26 4d 8d 34 32 98 f0 e3 [ 128.555815] sd 0:0:1:0: [sg0] tag#6456 CDB[10]: 4e 70 37 4f c8 51 fc 7c 9d 22 e5 2c e1 9f 64 01 [ 128.564832] sd 0:0:1:0: [sg0] tag#6456 CDB[20]: 0b 2018/06/01 22:56:43 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x141) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000a004e200500000000000000000000000000ffff7f000001fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e23feffffff0000000000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000000000000000000000000000000000000000000000a004e239a8100000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2108000000fe80000000000000000000000000000a0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x201000, &(0x7f00000002c0)) chdir(&(0x7f00000002c0)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socket$unix(0x1, 0x5, 0x0) pivot_root(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='./file0\x00') 2018/06/01 22:56:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x40003, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/01 22:56:43 executing program 1: writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009040800410300000000fcff", 0x58}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0xfff, &(0x7f0000000040)={0x40}, 0x8) 2018/06/01 22:56:43 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x2, 0x3, 0xf627, {}, 0x0, 0x5}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x3ffffff) 2018/06/01 22:56:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) accept4$ipx(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80800) 2018/06/01 22:56:43 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd612d12f300300000ff020000000000000000000000000001fe8000000000000000000000000000bb010090780000000060844b6a00000000fe800000000000000000000000000000ff020000000000000000000000000001aefcc3861e3c3e7521340aece0de11b61356325fc2ea7f7b9fe33ca412c10acfbcf16e8b67f9c42d9992456a7b4d618697a82597d5ac49da30d6b61f449a81e9734c329d1adbccf004cf3a98e03b3954bd12bb56c78aa7cdaf91eedb749eda59a8"], 0x0) 2018/06/01 22:56:43 executing program 4: r0 = socket(0x40000000014, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0)=0x63, 0x7f, 0x7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) 2018/06/01 22:56:43 executing program 2: unshare(0x400) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = socket(0xa, 0x3, 0x2) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@loopback, @in=@remote}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'veth0_to_bridge\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000d80)={@loopback}, &(0x7f0000000dc0)=0x14) dup3(r1, r2, 0x0) r3 = semget$private(0x0, 0x3, 0xa0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000001040)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000a00)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet6(r0, &(0x7f0000000a40)="eb5b64049e1508b4d5719bab14d384404cc8b746f355c8dfe187683a00336eb9d1cfdafe7b5620806385", 0x2a, 0x0, &(0x7f0000000a80)={0xa, 0x4e21, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000080)=@ethernet={0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="329d6b66eaed6ae87caaceb28d86bab4d4278bf09f62983493ad0fa5097b4db3d4e199a738c201011332354c95a72539c64da24d83c78421785e2e157d36e6c99e806116a301dc0ba061d51a1aa3f98b5c04fb1c40cf9b8d09d412e5e2b7de30fe88c83fd8de9248ad12c224e3df8e2d149033a3a5b6d7039a7934530e2c4d4e3bb2dd6518efd5e6bc691f0195ad480c66b43706fba820a7100d79845ecc97ceb140cc97074be1c224ba82d48bdef8deafe681b5f17c9a7cd7507cb08e16e52787b3b7c1f809de2d9b1ca22cf4c22189dfeef5d0fabb707c544709561ff71cf6370fa65c69be72d1ecad0e272b99a4daf7a1bb526f", 0xf5}], 0x1, &(0x7f0000000200)=[{0xa0, 0x29, 0x8d6, "6c373bc7e199b5a99fdf319535775e072971a324b1236e16a3133467714446738d09b5ae69b2730d479c31a1e2130df92d2913031bf5fabd30c363f2776026a792b0a843d1cbaa9b5cf3fa5e9e75a71f4f90e1cfddb0988a802040433e56f8f5c4ec0a8ea651cd682e30499b839cb74d72f5e49d27ef93f758a4dbca23d1a1150405ab45f9bd8bd41d33"}, {0x20, 0x0, 0x2, "df66b28b611fdbffca90a95ab187"}, {0xc8, 0x105, 0x5, "f1977f762eb4465ddca6fe277d808187d3b521355e1ae738d6a0478c331a5ceff5c8dffab50e9ede77ff804a33ca9f17f8d17eaff474d9c01e55c11b1d3ed1250cb1425af0d71ab21ecd880fd3a1c1affb7d2485bf759aac181b6ea9601f0d21545e5294e42521503417d62342b8de72283594c1b45da9a1e937cd8571fa60d6c3073abf1d1cd0e550f6b43536b6256f873c73db80add6753e313288dbd0acfc1209b20a9c0c9f9ac4501ad8f0b421f0913be00d0a3c"}, {0xf8, 0x10a, 0x8, "e99426843e2153617372aa7efd7065355e8534f6e6b15a24df8d00ca15907074ef98cc8accbd58eca052541aa43897e73f8703a51a80c888a57bc3d58b2694a476f257704579deeb50875589bab57a5fbf4e0d478f0bef68230b5c0faf9b64e9c5db15f2ead24fd59b9b5f67aa2ba8a64513a5e3859be01f82dfe012ac7eac0885aa9d9480d02ccf467ae9d5a0d74c7eda623bb8dcd7d9505c9bb19aa05ee1fed9773c0f168369971e37760535a80816138ced044fec50ba021705da6852172a65bb70ce26f6304123a56917560ed2ae9729db8fa1d2fd04dc60d05a006728f7c5"}], 0x280, 0x4000010}, 0x100000000}, {{&(0x7f0000000480)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000500)="34e3a3204c6785383d5e0dd16fe19835fffa4fb6f1b4ee1728a5df2f0b577f711087a81ee7", 0x25}, {&(0x7f0000000540)="f89e8b7a52754eed44e1b5a9c5909d7c22536f21f81021c73a89f11669dc457d09cff4de986524c10628c0c6d7f565d2cbd2c9d4755494f40727f14a4ceba709b39f1a54c347971dbed85cebc043", 0x4e}], 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="d00000000000000016010000040000000650442efda6fb9ba4d9754a9f31fbbb16ac2cb969827a0107655b90b091d78dc83411e729846f58ac2a66e6aa510b33be2f6ee9ccfea2d7d38c4301b201b39ab58966593c921aee5db9ba14e6a4206bb054e0d5bf1c937be0de1d2645ed4664df9a359801159396cf31050acc3673a6c908574026baff092894cea5d17885ec582f7eae68932536a50078c14dc3b9377b83f689f4df7a5022d971877592e241ec786bb9446896807caf5a116656fdbb972ffc00000000"], 0xd0, 0x40}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)="d2c8646a92acaeb0f9d1fbcb4be2f8e83053aaf55f2a222d9fa8d25bf720817e9c283f863df527656c56019652fe05c234deb1d40271f12ae3f9915f0a274e1ca998687534d5f35b6da2215490e57333321611d64fff203c55b821e2071ffc3282f95641f2d7cdb34105eef22a7b4f6a9f6b", 0x72}, {&(0x7f0000000800)="034a9679f5c22a9ea1b78e4781efbafee30cf9bfc46e954190da1da936120339ec4564df7f02df7083dce14306a5ed942c9b110ad91e0a5d9f3f7d976cc5dd8d32fccfe4841139e2b405bdb2a153e18fc1b32d56f46e7e51f9345b848f4102827b3ad40ba644b4333d56d7d94785749be18c38e905929abcfa55154ea46d9dd16b4963045eaa86e461d5762d7b1bd88ba005ef7343260db4fa1646e3e1b4609a6a8cfc64a2aec012f3f1c228f388d31c06e7d240145cf6cbf9839bd3f3eb158467f39fedf509d324e9c21ffed356a6ec5df3885b0728779a2eff06e682ce596e9ef59bcb51d375ec2759b9e887c60b", 0xef}], 0x2, 0x0, 0x0, 0x8000}, 0x4}], 0x3, 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000040)=[{r0, 0x200}], 0x1, 0x0) 2018/06/01 22:56:43 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x6}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22000, 0x0) chroot(&(0x7f0000000080)='./file0\x00') socketpair(0xa, 0x3, 0x8, &(0x7f0000000040)) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r0) 2018/06/01 22:56:43 executing program 1: clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140)) r0 = shmget(0x0, 0x4000, 0x78000000, &(0x7f0000134000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000180)=""/218) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x1, 0xd, 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/06/01 22:56:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b0f"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000018c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000002, 0x158, &(0x7f0000000300)=""/187, 0x0, 0x0, [], r0}, 0x48) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)) 2018/06/01 22:56:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000006640)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000100), 0x11d, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0xfffffffffffffd23}], 0x1, 0x800) socket$inet(0x2, 0x248805d20914f04c, 0x2) 2018/06/01 22:56:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000080)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x7fffffff, 0x2) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f0000000d00)}}], 0x1, 0x0) 2018/06/01 22:56:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0xd0, 0xfffffffffffffffb}, {0x80, 0x1ff}, 0x2, 0x0, 0x7ff}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x15, &(0x7f00000001c0), 0x4) 2018/06/01 22:56:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)=0xe7, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x3, 0x10000000000020}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000200)='net/ip6_tables_targets\x00') writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) shutdown(r0, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000000c0)=0x3f) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/06/01 22:56:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x184) ioctl$KDMKTONE(r1, 0x4b30, 0x9) 2018/06/01 22:56:45 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="4408050500", 0x5) r2 = accept$inet(r1, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000480)={0x5, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0xfffffffffffffffd}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x3, 0x81, 0x7fff, 0x1, &(0x7f0000000440)='team_slave_1\x00', 0x2, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xffffffff80000000, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10840, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x97, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x80, 0x6, 0x8, 0x2, 0x200, 0x0, 0x20, 0x101, 0x3ff}) socket$rds(0x15, 0x5, 0x0) r4 = geteuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r4, r5) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x10, r0, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101000, 0x0) getegid() ioctl$TUNSETGROUP(r7, 0x400454ce, r6) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000380)) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2b0) 2018/06/01 22:56:45 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000600)="ae6709951fd415b1e0dac9a626264fbb178b1959b17c2f7b836f04b695ec7ad891acb1e9e5b484d2ebd18c3f", 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3a, "411cda4b840c93819e35584f80f728812605524baf7de8542b591699ebfc0b27249e0c60472c93116f4770dbc0bb9498a03e7ef0622cb04c7f15"}, &(0x7f00000001c0)=0x42) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x4b02c9ec, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x8, 0xe6, 0x800, 0x9, 0x7ff, 0x2, 0x3, {r2, @in6={{0xa, 0x4e23, 0x4000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x544b, 0x8, 0x7, 0x6, 0x1}}, &(0x7f0000000340)=0xb0) rt_sigprocmask(0x1, &(0x7f0000000380)={0x7}, &(0x7f00000003c0), 0x8) select(0xa9, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)={0x77359400}) 2018/06/01 22:56:45 executing program 0: r0 = memfd_create(&(0x7f0000000100)='usereth0%cpuset\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x0, 0x10001, 0x4266, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000340)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f00000000c0)=0xb0) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3}, &(0x7f0000000300)=0x8) 2018/06/01 22:56:45 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x0) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) sendto(r2, &(0x7f0000000040)="60da988f8a1b11fd20dbfd205a78ab83b08dbd8b39c2c838b1ea46e383e52ed34071d9aee639ec1b4ca6959d4d9ec0cf2041ea3c32bb6b431f6ee915fa58baf402a010e7b9a1540b42b42fe4f987ef486ec36df55a22c8e7f1905f4d11a51180ea655cc354d199d991717657f7c62b908706b6565e9e064613921d980269705afc66f0b22810ccd6480a6186527873ec94b530f5ee1af8950d79f034e6f63f3473ad88600656c054e1bd0ab6da94b81483890e8ef2798228bd1ad66b65f6a6ae3bc64ac22cba4c4545ee7beb8a3262e0455ff84ed1faa8f1e176887447", 0xdd, 0x40015, 0x0, 0x0) 2018/06/01 22:56:45 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="766574683100000000000003ff00", 0x10) 2018/06/01 22:56:45 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) write(0xffffffffffffffff, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/06/01 22:56:45 executing program 4: getrusage(0x0, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x2) getdents64(r1, &(0x7f0000000600)=""/4096, 0x1000) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)={0x14, 0x1d, 0x109, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/01 22:56:45 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x408802) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x3, 0x1, 0x2, 0x82, 0x8, 0x4}) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff0000fe800000000000000000000000000000aa2c00000004019078000087ae00ca8345000000000000000400566712cfeb24619b2ba3df18b404ca461407"], &(0x7f0000001780)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50200, 0x0) 2018/06/01 22:56:45 executing program 4: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000001bff4)) fdatasync(0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x400) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000392ff8), 0x8) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x121000) 2018/06/01 22:56:45 executing program 5: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x2000883f) shutdown(r0, 0x1) shmget(0x2, 0xb000, 0x80, &(0x7f0000ff5000/0xb000)=nil) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x50000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/157) 2018/06/01 22:56:45 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x24080b) dup2(r2, r1) 2018/06/01 22:56:45 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000001100)='/dev/dsp#\x00', 0x8, 0x1) perf_event_open(&(0x7f0000001240)={0x2, 0x70, 0x9, 0x100000000, 0x7ec, 0x1, 0x0, 0x1f, 0x8, 0x6, 0x80000000, 0x827, 0x3ff, 0x1, 0x401, 0x9, 0x5, 0xff, 0x4, 0x8, 0x73, 0x100000001, 0x4, 0xfe, 0x144, 0x9, 0xa4e, 0x2, 0xffffffff, 0x4, 0x7, 0xa1c, 0x7, 0xd5, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext={0xca93, 0x6b}, 0x80, 0x7, 0x10000, 0x3, 0x8, 0x1000, 0x1}, r0, 0x10, r1, 0xa) r2 = userfaultfd(0x80800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000100)=""/4096) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001140)={&(0x7f000069b000/0x1000)=nil, 0x1000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001180)={0x7f, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ptrace(0x10, r4) r5 = gettid() ptrace$setopts(0x4200, r5, 0x4, 0x20) 2018/06/01 22:56:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x1000000000002, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/06/01 22:56:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101100, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000200)={{0x1, 0x5, 0x3ae, 0x8, 0x100, 0x2}, 0x764, 0x200, 0x5}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x2, 0x1, 0xffffffffffffffe0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r3}) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000000000)=0x2) signalfd4(r2, &(0x7f0000000100)={0xffffffffffff56c0}, 0x8, 0x800) 2018/06/01 22:56:45 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={0xffffffffffffffff, 0x8}) recvmsg$netrom(r0, &(0x7f0000001800)={&(0x7f00000003c0)=@full={{0x3, {"126b3fede923ec"}, 0xa3}, [{"a57c67a99c6140"}, {"ca41ba7711e8c0"}, {"bd28e7d5d23542"}, {"01883e75d93228"}, {"5d7187bf5909f4"}, {"39844c86dbffb1"}, {"9df18ae5f7ecb8"}, {"47f1475d92f9f5"}]}, 0x48, &(0x7f0000001780)=[{&(0x7f0000000440)="8cb4c259dd847baa02", 0x9}, {&(0x7f0000000480)="05a856d8bd0c1c9d584ec419346a7ad46b54d7839182eb26519f0094532a33cb90de49bbd9912ae3362a1f3f91f29712179208dd371cffb966940a4a77653a487be9df0ae2bc9795fa28a014ed33d47aba3e54f05958be2b7890a01cda8aca806a72984f1d0edaf8c8937b6be066051caf78164af102cbfcae047faf563109cd83222e46052a0fb5f7a5b5125f2c0ef3070a5c2f1c6691395f4f8b4119952bc278febc3fbcd535c2163458f54199687a69593a24e736262f0d566590f07abf0a3c29d4dbcfbd42d98015c479e0b0d9670fcb547f58af88c5d98ac4f6c06e8ac788b1225fca93b5de7cc3f2e85bf6438b8c1b80b117ec25", 0xf7}, {&(0x7f0000000580)="0fcb4d301b9963a6c54a034ebad3d76218717b320e3c8411", 0x18}, {&(0x7f00000005c0)="9cb9ab9f0115cf915fb9350747ae3fed0893cfb129bec302822f6e4e47a58e97", 0x20}, {&(0x7f0000000600)="e15d0c307ce783fe17741e9c41628f9efcd693756a2787b1f6fc61d2dd4014a693badf6b9c797cc211e44b9943c8d24938e4d1739fa52411318e1de8dfe90f4b76c98c6639a0416dd5eb86d65179fe60ab53c62b06ba82a5f4ddce4da2f9c2dfe381b16f7630f9509fc393d6b789efd32879b908c0748e1c0441ff67850f4d163b96bf0af11c4615037f47885ee32a20f8c0ca129109b78109f916f36f273cecc91653f1158742fe580c52", 0xab}, {&(0x7f00000006c0)="8092249110a71584bedb1ab0fafea5b68535cb09819f0268a2bf1b97dba610282261569354ced6794f32087ae6da1e1dd632c40529c4948b00464e67508b3e2cefa9db2f85d12adc5feebd2bbcc7a0b834898127083676449f0234494ff3e596197d2f979a688580c3d9ca5baa6d1476866b1c52be3070f9e5d18a7aee020a28b6fe20c331132d2fb6aee63de54fa071c75a55355e3570", 0x97}, {&(0x7f0000000780)="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", 0x1000}], 0x7, 0x0, 0x0, 0x20040000}, 0x2060) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x5, 0xe, 0x2, 0x0, "89a3e383b351f0197e57e832fe6710fa59101894717e85785c79f688b53da439"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001880)=""/192) mmap(&(0x7f00000c2000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xd8, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xc1c9}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e21, 0x6, @empty, 0x4}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xf94b}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff]}, 0x2}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x513}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@generic={0xb32, 0x3, 0x6}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001840)) 2018/06/01 22:56:45 executing program 2: r0 = inotify_init1(0x100080800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = dup(r0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) ptrace$peek(0x1, r1, &(0x7f0000000080)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r4, &(0x7f00000001c0)="cce4ee844a708e7d62779c479080b91a5ad6eb92cebbe00bc93d2a1b9ad60152239ce17425aa5d7ebb63195e1261f9373a3e9387e79d99e3c50af4d55d96927b5186a88b98c3d5d745", 0x49, 0x4000, &(0x7f0000000240)={0x2, 0x4e24}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) [ 130.637980] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 130.748870] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 130.783204] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 130.790262] CPU: 1 PID: 8060 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 130.797566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.806963] Call Trace: [ 130.809596] dump_stack+0x185/0x1d0 [ 130.813278] sysfs_warn_dup+0x174/0x1a0 [ 130.817307] sysfs_do_create_link_sd+0x293/0x360 [ 130.822124] sysfs_create_link+0x125/0x190 [ 130.826411] device_add+0x157d/0x2cb0 [ 130.830259] ? __schedule+0x69b/0x730 [ 130.834105] ? _cond_resched+0x5e/0xd0 [ 130.838041] ? _cond_resched+0x8b/0xd0 [ 130.841987] wiphy_register+0x2475/0x3180 [ 130.846193] ieee80211_register_hw+0x39ab/0x49d0 [ 130.851013] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 130.856195] hwsim_new_radio_nl+0xa8d/0xda0 [ 130.860575] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 130.866411] genl_rcv_msg+0x16b1/0x1840 [ 130.870444] netlink_rcv_skb+0x378/0x600 [ 130.874562] ? genl_unbind+0x350/0x350 [ 130.878489] genl_rcv+0x63/0x80 [ 130.881801] netlink_unicast+0x1678/0x1750 [ 130.886082] ? genl_pernet_exit+0xa0/0xa0 [ 130.890272] netlink_sendmsg+0x104f/0x1350 [ 130.894551] ? netlink_getsockopt+0xc80/0xc80 [ 130.899089] ___sys_sendmsg+0xec0/0x1310 [ 130.903212] ? __fdget+0x4e/0x60 [ 130.906631] ? __fget_light+0x57/0x700 [ 130.910566] ? __fdget+0x4e/0x60 [ 130.913987] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 130.919402] ? __fget_light+0x6a3/0x700 [ 130.923458] __x64_sys_sendmsg+0x331/0x460 [ 130.927740] do_syscall_64+0x152/0x230 [ 130.931671] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 130.936914] RIP: 0033:0x455a09 [ 130.940157] RSP: 002b:00007f6be928dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.947906] RAX: ffffffffffffffda RBX: 00007f6be928e6d4 RCX: 0000000000455a09 [ 130.955199] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 130.962496] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 130.969791] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 130.977092] R13: 00000000000005ce R14: 00000000006fdbf0 R15: 0000000000000001 2018/06/01 22:56:46 executing program 6: recvfrom(0xffffffffffffffff, &(0x7f00000011c0)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000340)={0x7, 0x10000, 0x0, 0x1, 0x0, 0x4, 0x8, 0x0, 0x18, 0x4}) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) readv(r2, &(0x7f0000001700)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000300)={r3}) ftruncate(r0, 0x7ffe) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x802, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) fstatfs(r0, &(0x7f00000001c0)=""/219) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000040)=0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r4, r0, &(0x7f0000335ff8), 0x2) r5 = fcntl$getown(r4, 0x9) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x1, 0x7, 0x7f, 0x8, r5}) readv(r4, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/06/01 22:56:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0xfffffcae) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) r1 = dup(r0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000180)={0x200, 0x2, 0x6, 0xfffffe0000000000}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x509000) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x3f) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/06/01 22:56:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000740)=0x10001, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000000100)=""/66, 0x42}, {&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000180)}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x9) 2018/06/01 22:56:46 executing program 0: unshare(0x24020400) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00006ed000), &(0x7f0000000040)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/06/01 22:56:46 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x40100) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/01 22:56:46 executing program 2: capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/06/01 22:56:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) tee(r0, r0, 0x40, 0xb) fallocate(r0, 0x2, 0x6, 0x0) 2018/06/01 22:56:46 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000040)={&(0x7f00000000c0)="9beea2f2adab19396f58e35de57e45e735e861f74c6dbb9225075374780d326ee05d8a5c25f8cfdb151a45115e3695d755646d6cfd0a0639a0f78d5df223474d9e696cbe3df09f42d956a91df8d7f726ae8012522004de072125c0a6165a531586fdd2507110d47d345338b7d1633c4b641a112b8085d621e90951a87a571a20d653505974197f652653512f5ba00503940a72ff42", 0x95}) clock_settime(0x1, &(0x7f0000000080)) 2018/06/01 22:56:46 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80000000000001, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="736d61707300a8903f4058119f7e786b760abd30ef1c612846d3922dee91907513e5592262456a056379ce9941d0ca9dd55bf40f1d278eeb907370d35caf8429b1cf50a6d5745cd510150ac19f2e732cff27e9752f4cfc7efae6ef1c48f87ae010a63a6f2c3591328050a95181665fb02e128992b1dcf4f17494945377334dcf7ef6b4b049f9fad47e6d64b1f49db2280796c4d1664ced00fd0e62c6a2580f38b435ee0e43261a04a4149b995f9def6362631a325900a33bda0f5873303f545927d33cc7e4517378b995992edb9df8b6") sendfile(r0, r1, &(0x7f0000000040), 0x80000002) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x53, 0x4) 2018/06/01 22:56:46 executing program 3: sysfs$1(0x1, &(0x7f0000000600)='\x00') r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x800, 0x0, 0x4, 0x1, 0x40, 0x2, 0x7ff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6c}, 0x8) 2018/06/01 22:56:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000200)="8921d6e7b0051f188d50f20000000000000008d08e2ea7407224a38979bdf07e1f241706c6aef43d72c3d659574f0f114128aa7857378c42098ec40ab78dc912d2cd7e18bdba7401c82a6e34840df281bd10a516fb4707f1e10cb312a667a42ff835e904c37a88e3a1587fecc63c8838fefab1065b21e7fce75911b34e5c2084e0da427ce89b776b3f3b0bb6bd28130b1d2fc73ad3f29185a48eb0d12c7a2db14439f3d7d0fdc80bb4b7b1d76ff823bcddc92e8c5009dc34e9", 0xb9, 0x44800, 0x0, 0x0) 2018/06/01 22:56:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x4c, 0x2}, {}], 0x30) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) sendmsg$kcm(r1, &(0x7f00000014c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="cb8e82f14989afc46ddab329befc15cc327ca4ec7c216e195ec433c0e6fdc90ecff6f8dc23baff6b663dcf179276ae281e1a3fb0c567a301e48e650dcc90fafb3536b315734e24", 0x47}, {&(0x7f00000001c0)="7d2214515da3b31828651e170e3b2923a75004b263a1223f26f8cf85647f31a7b62f1b6ef27f1482607fcd6409debb350afb10e88db30ec635acc038cdbabcb57a95b47314caee33dea39aac1e496cd0cabbfbd913e4503793a0b8a1844a0bee71ae0adc4cbf7ded4460eeb45fe48646d3ed8a427c1630924e1a34754c80806a0f34ffc744faf3410da7c0296a017fadc74ca379a7e80b61a2c5183e3cb27e21dd87", 0xa2}], 0x2, &(0x7f0000001580)=ANY=[@ANYBLOB="900000000000000011010000018000007465762489a1dbae235a28f509bfcc559084e98d0e1551aeab95cef4b3e8c63e5c20dc5b2c2bcb75e724134f90e7387a29d95811f3bf46f33f2ec568caf3c1f852b2307ff4885c5d9079f99c6bf74ace0592186c3fff5f929054193240f8787e6156049762962e927b9d699c4e5c4ff7448de59b0048ff5c95e831a756d50000101000000000000012010000ff0300000782f76c7e4e596f7b3f4557fba8bb0ffa20cf1d38c0a17ac5525ac4c6da9fd8b566f39c7a0373184ac54dbdce563cfe2141ba5786fa72b6b05d474ed46f7db124ee59e3091db96e300161a020cc7cab12931101232a8ed5b2d7c8af211871fd54869c55af19703f5a1b0eb6bf21807c589bc5e01a14c2576adadf5fa1cfe04391c1f4c359d5b8041df00ee75f7821e890331991061ea0f5875f0681a62eeed9e23833bb04e8fa3ad3cc4e2a564f0f9358cc00a2c3c74b3d7732bbca250672378a3714186ed46d5af2b2c3ccaf32345dc968e2fd5b90280a57dae4fbc1f0a91b3f19860df421367b772336130682aab3e9b6c860811d35f50d9bb592f9242217945398e425ecb597007656b47787b3f6f2096785d18c1be96a76747b0b111b0a3307c24d3f4d12fe1e786a822ae5f1ae14de899bec7fb5d7b96d0573b59ddca07e52e97087a1686536c4dfa7cea2d48690df2464de190647223ec7964de1044965ce498c96d89da3a0a00aa652bcc58f47c1566610aaf38324ab52a15677c205c7638a378e24f10e17e8c723bf8f843f281708c8b1e317351b4e835d0293ee6d69119d29c505e5e5ef7aa01429665859db61e6fb07a762a123de2ef0ef6f8e4c46d7eedd29dc9e9e35393aa7e45ea25eceb8fd6e80ec48d2d0163beb6bd5cc8f85be72a2c9b020acf4e5e8f94c709c3fea34cc6ed3327e5757d24f62de7c69cfc63847af99fb460f4e1f8e74d8ed6351dcfd1e8ca51d3f68c7806adf10d4172df08e755ecfa092ad02d6b673db9da170236647bbc6beae6802b5db01b0bc608f18b02ce6eae4c343bc546d4d721133c5d225a9be92a8f4b79dd0fcb6955df1dc08874ba3b2388981866796c33e09f0ff6935eb824d385263f5fb65d181f1947af53a5dd16a84c23e48726820f89375e34781bb103100dba16b5f369c933d41a82e82fa12e66a5247367defa3297e3e00017a12c15354db98bdb729c12d9a64addf77b7961478e7bdbc3195ed1170ebe6e70bb708f2ec3408781598db76c5a23420c37b564338f166c3dffe9adec946e6c29f5079c06aa5a70bfa678e283b4a7e771defd157ce6d5123a5fda6b2ee0fc29cc6da0a77e539be4209e9b47a4a24ee89f0168c601378311a8b4d1a114531e096d38cd0eef7aaea87e6d2776484b9e189aa743cddfc39268c39c8e1845b6f4946e011ad0320d9d1de71e767719528c8196a09cfab483ff52ef384733d4954e3e56f0d1d2fcd22f4f8fae3a1d45a1323072c832bcf5f3670dc607d8fb673a0a8587fd64951205b7cab4de51dbed534f43630f142b29a6611654b06053f67c4d18752e6d92becb27486fe143c842ec8a4ce4a07a999f1f77c39c75e7c7df22aab6e35dec84008fb0c680fd3eb64d476b2497142452de3fa4bf04038586afa04ca4b298c2c3a5b6e0db4463d002dcc37aff75fc8167ea6509422ab65ba80ad9425e05e18f779b96f90305296ed15403a55998aa404e615836ff77cb0ce121da9f3a6875f9678a9e5494856f0f57867d4b79f087656800ea49ecf6fe01ee801c3a3155619486e5b5491f9dc9ca75eee2a36828d90aba94a2f27f06ce5bf54d5e705c537f6afeceab1077599d39548557644725acdddbdc27a24cbae6ebe3f76ca378a4fe849e97ec83926b7622e4c1703b8598565c02e146317d1199a582ff19b0619dfee84eaa75103e161019c633043cc59d3f69911b56e38dc1cc15345742e32d9bacd54e1ec54ec779f98df6e126c20e6cc07484c0346437ed030cc7fdab7bd3304827346088466aa27dccb95aba2324c463b72978ca3a48aa4ea677f6ccd382a0a211c6a5a3f0d4c4c6d3c2a592e749d97f42d6f60772cc2c53fa85e00262160519397f01a1dfc848f572793b551c9b622dea2cf6a0fa92946f1cebfbf4d9757ef8237c126b6b09936fe095a32803bc105287016dcac7737f6824e956db1c6fd5c980790e2087231da21600a79c370f5dbc356c2641ccc92c2b4e4da79360c17fe2bbcd567ac010b9d26d343f85754e1fe8bc54623a55472ef99e689bc6049986b3368e107e64189b8800ced58b9b47123af9acc299c80f765d43fe5b714293c66f0266634a96633bfbe00005998365f5de59cb3185d314df42e4f530ebbc59fbc165868a780f19164eeefa1b3ceeeed2447340eac1ae9b1b12c1c32597d2a85321f665f490129a29fe16f9647109c8231b4ba0d61d679d5aac8eb2e54049da97b5f35356a6ddf3b95b1a37cd5b37092a397c07aeb660d3dbce8c221987f9cf2424e18fd3d78c4ef66471e9bf66f45f7200601dd11bad85ca8c6f38bef58609adafca12a856cddc9cde4988ed0c34b51a2617e1c145100eee2a8347db36c6af855713c00a8ae642282b82c4caf31d5158e54abcb79057c71ecbb0ed4079b6cabfb46fa209ab59e310e96f7d5b4f2e2d72816dcb3112fd6ae6f78d5e1d45d7fec68d29b857e301119cafa1c945bfc86840a43aee8e1597414a27efd0c7790228547a7cf1b7b5183e8af227a6656c6144b047c446ccbbf510b2cbc1de13dbae7cedca931db60b0fb4bb34d8f4c7626d6fe7bcb311ccd82de4664f226e4c57aea564f8695a6624e4d186d8a36fd9b74ea69b1c3ac397caeebaf6c62307d3492e7751417dec9ff5111351a887d6ec4cacbe22db5e6a5a0e20269dacec78a682e9950183c705b1d1f0724c9e4f14cba63f5f78f086c02a1b12fa209764299b5f1249ce43951993a11d590460a3ce9ce7c228cd6f741a60f51d7ab135077ec9a4688c597c515d1812d8e6f5f6e5697299eb26ff6164154425d71d36c5cd6cd12ec94b45d2c64867bf03f6f30a7bfbb8361b1cfcf824ea545535aafbf9400a14ac3d4cdafd596ca671485afc7181594e364113a75c1f663cb7220100cedf2c0d0c4728296ac36c7a05f7f7e6d5e4c530c480a8b39aa759bf12b0a7d77765b77e0a7611ff33247609f633cefa13265c533b59e04fa9f807cfbd9473cec3aad03939b4246bddd44b96114a67f092b53ba6e40509e5b03e44c22800bbc49258be3e902c26136bbd7ebef50fe02941430a7ca85a24a49650f9b05b1cb04d34ad13296f4b1ecb5134550570d7157c53ed66f81edc453acf2174c2584c733a5b33cff474e9278082bd4686b6f65dbeff57e1ed4413df332eb6e5bdf3ea8cb98a3278c5985477962810699b4dd376e7497e143aadcba794decfd28d1cc92a0ee4cbb10bc714459044d35ba103da8ccebbf3caf066c458cfafb84c8a07ca2da5b92921b115451cd4949c892d0766e670a2c88a75e02d309796b6129aa7788965b206f7b29bab882601b7ed21add93dd19fcf48c89fa715c3c878d43e6236e809d8a14be3948571c020617119f8020ee0b07b5ff877c4b65c124340bcdac1923c376f7120b796d0cbb3d409e33f05db5ee25853bde34b610f18231fdc1eecbc934b0e1b28510e994712d2a89855c01529a79ad2080ae623b22b3aeba3bc1be3503ffba855b315927842a26aa339a99de126eb38d117c681bf676f09f344e9d1bc2959661213d1b0cbabd549df53056e53bf4c046937e4f2b6aae3b698fac6c3fda773893724ce530bbe6a1ef4c6eb0cbf28786cce64db74e96ed14b2dd9d139f0d92cf8e86b2809604e695cb50651467f02c13bbbac3c448e48a9e0bef414adac3e1fa9a94f3b73036def2dc19eae7b83d1adcf2ddda8a8704afc0c426758d5272199e3e4f5dc82131d352f5576cd23599b31ff7234b83ccdef869e283c0912ddcfdc886c3f9ffe212f8ebd46b4d2a868110c9035b1605a6b631d832c93e6dd42b4a9c66e34054a94239e2d061fedd6dfc997614682315e333f1a92663cc98ed8c487d40bcc2f51f19676c0fcfe241c86157b929c6abcfb52a6876482a3f57e3039d529c90d3de9ed7cd62e0ef3250322ff23c61e6c3876471c958594ec13529300d26573b456a043eb0ff93770104317db1e6ba8037a09222d333c77313a2557f2e87ce1b79c5c07a6b568721437903958cb1a3cfc4a5b38173427509f931ac0b17b96d41013d26c9ea2452e826b0bf71a524a4774e6c041c3306c3a8ac8ad505f92b996322348ed43969d101ce417811afc8a4ab95eac21cb69bf272f9462dc72bce304c7518cc16a78a3959f1279b5a64a526899603784d7322964cf4e485a7f08bf3be139866c13504f2105d1c86d01fd62660559c9130d07cc9f4cf7f7bf71058b05dc04017ea4a0249a683bba3f5424704bd0827b6444e733abbe805053e586ac5a233b88af26b06aa3988f4450889d931d046e4d02108cb24cebbfc84e310a5c272cf58f8919c53ddb54f13cfa3dd2ea6059d818db7ec6b3b5436360730383642ebd95e25bd497d66620df2b4c432bc994b8395bb376b0a8bd5bf5e3b982cedd3e1ead06070d61038a560df6da0cb5e4deb912ca7d50554b3ff55668a36aa3896f05d7e28eabe22523159777d5d8bc612e61b70cb7bf0eb476e156e4f0be13d4f572c2beea9b281ec578661365adae788f410bdfd57b4b2797ba4ccea7d54ff391a40c73957404f3b8033ad21a084e269ce489b9c1582f92a679daf8ea06f5d26832876ce6483c6d436c604182e16077cfbe08d1e10532d860937b198a1bdc80bfebcea3aaf2f23de87e66f8715085cc5dba8d96ebcca9ed0e9a65c1f90a5efbc7124f0270903d92c23ac28f81e59250ee687b38cea3bc2b6aa4e3d9f17211eea68fabd9af524fc3a1d96fe975fea61fcedba8e898d3392a8a6b9f0f55116ce4d6c2a226c88994bfabd26f18d2ed48dd396694f422ac8305ff9da8a0f7ac6229a9356956b58d598cbb40386e43b1c64b9ce91efa1fb1d869666d3aff7ace55ae18cacdbeb36d2780d8ae71803dcbc840d13fddfad61ec288be689326c4e1447288a313787e77b079ba02b633d90a1f877888644e46c5e03f8e70b09b21acb1e468b03d670d67e53faf8a916c13d691309bb6deb9284007538ce7cf4cc43fc4754f214aca3c59a8d877830d30bfc47e352a2013537add1c66fd26b6b1777a1fc1ad9730e9ba4c1bdae2d052d2d3f66cb50110db621f786cdcdfca2272009770982ce269f9dd7ec84683a66f132e15f25dbf290b102e9685eb722239b3df0c9af0330a64580f594decb309bfff87f2a479f9451fa437554bd1ab5baabd49ed497ffa3ee62e1de7da6e5ae0daa2eec11ed01eb0bb71c725f4f932cb6acea7984e8a358887329687ea56521671256415d4ecce823b030ca8f66f7e35d4f837224ceecc5f6d338ad6233bab6d80d8c3b2f07f007b699e7c838e9d407ae2ea28eb035515f88663ee0dd0461fccf5261c1c5c20f67f921a27bb86b35e65c944506eccdbf2fb34ea72a853b65b01104587814082c441b505ffc81fd92693a8c77fd0d46a3808d0c9b5a0aca627510231d9deb254cdd93ce9c9d8d4f7887db1aa4be5a039400ba563710f405625b44aff004738ea0ebfe93efaa6b2498dccb61320c46e59e91aab0454c8f8aab0914014b9364c7728dbb8f9e6fe6b8c4847804474e80e1c6ddb3ca2ec4e27d87567a4c1ca0335033ecacc24f0a93d523f6afd87154fd2e8300836aa17d6f4d0a22b543e07d222aa2944ed98af8b6ebcf878df0aca23b1b74bd765285bd9d26cf47268818b3d11ea976d4709a5b47f5894f2231e32506e40a77ebf2b64c82067ac3a8aa4c292517090056344b98c269b03ce70524d9ce50a9286bd5de2788cb681593be816d91d256f29c0263ef530f6c9c37f9806014b4348f81abf258730984d74da7eb7bf5f551aca8000000000000000100000040000000e4ce629ed037afa648bd641a5f1b19f7298088cdfe537e65e71a0fff0a4a7e8cebbe74f6fbdad3fc0d25ce147832f87c19510aa82152416669febaa5b8c3084292cca0bafaf669bff8c67aa5708a141c7c83eefdbc413846b0a327f35139a1096eb7251e8e2275e68666d5f89841cf0c20511f3d733450819ff34fa3aad8be4853c6a28dcd04d1984a3ccacb03446abcf0d5209214261cbd900000000000000088000000020000002b53a5c11907847f096c9d7af4f41308cf162f0764159b153231709324d011c86f9174809dca3e278b184f3e4782289b38cdd89b9f6e8d80afc6641730a53b7e984cc5d5afc5220dc645aac434af6704bbea2969742a4148113305f0369cb14755da137088b5bf01939d8b47a76733a84bc883414cf01bdc2e19f95f6607e7b6000000000000000000a1954a2ee518b17d3d4435cd363ea90be8d6e356ac2faa59b5b80e398d997f6331362aa588b5aab2fcd083bfc3db2da90851ee3e3d85bbe081322b3deb8a5ccfb4ce1252c54b83ce88eac1d8089a4597907f44a5390fcd6cd815f4ccaddda775b9450fcef22296085381d184d462a537e875511047fbb45cbe6bfe7953b50dae1909fbe0839d9d59ae1f5e593d945dc7d64e7dca01c3e4f46dbd5f30f6baab5de876"], 0x11d8, 0x40000}, 0x4) 2018/06/01 22:56:46 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) io_setup(0xffff, &(0x7f0000000080)=0x0) io_submit(r1, 0x3, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0xe8, r0, &(0x7f00000000c0)="90d4ea70df652e0989e80d06a4a4ab8f763c0d236e777d82bed96efc3576546840defb3e2fd4e0a09885c79f7f9515c2d2b7091ad9837b85c9c5a8ab5e5f6b2ee3b85bac7b72cb558bef879a7b99c64187c30ec3fa0e41296bceb18c64e192809b5cc087bb12ee68c290bc8f90531aa7fd9932bf2071cb4edf76c731290bd60bfd006ea63c9834ec9632b11bddcbc4c076173946813a8f17fce46aee240cb43fb3ae920b66989f35f6a9b0cf2e833e82a606bdd19603dd63a0a4500c029470503a8c6c7b01a06b84a6a410ad2efc35c7e026803ee654a174ccf4561212f49ed88b224db02923ff1551ac49ac80f01fb1a774eb75ef18ec42", 0xf8, 0x4, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2e, r0, &(0x7f0000000200)="43d5eb996fad8b2181", 0x9, 0x7b39, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x7a, r0, &(0x7f0000000340)="f854cbad33f4b2fb58f8995dd3ab722bfb693eccbd795871edb848bae32012ff23c6e5647725fc1628ef927f364f21b4db587b4161b61f8a98b408857721e42c15a5e2063999308e3138649b3f85ee53d25252796c9b823e47c93f420c6b44705e05a4daaee2d7aa4c0ad65f719c24205c58ede67928d02f9bba894af24433a2a51c60e0f474c8c2d8092e497b4c064392677e1746", 0x95, 0x0, 0x0, 0x1, r0}]) r2 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xe) 2018/06/01 22:56:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000000)=0x60) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x3, 0x2f8, [0x0, 0x200004c0, 0x200005a8, 0x20000788], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bond_slave_0\x00', 'nr0\x00', 'ip6gretap0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'sit0\x00', 'team0\x00', 'erspan0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'veth0\x00', 'veth1\x00', 'veth0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x370) 2018/06/01 22:56:46 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfff, 0x2000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x803) getsockopt$inet_int(r0, 0x10d, 0x400000009e, &(0x7f0000000000), &(0x7f0000003a40)=0x4) [ 131.649133] x_tables: eb_tables: cgroup match: used from hooks FORWARD, but only valid from INPUT/OUTPUT/POSTROUTING 2018/06/01 22:56:46 executing program 2: unshare(0x28020400) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) prctl$setendian(0x14, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/06/01 22:56:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="002e75a94c2e8f287fff490777b9c07f710ed73df747ad44f2fc214996f32d9ddb941233d1a3697db91f18041f5ccd02ee1453379e3b02c7a54b1c8b0f6ef9cc"], 0x1) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x1, 0x4) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='s'], 0x1) close(r0) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000380)=@pppol2tp, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000019c0)=""/222, 0xde}, 0x40000002) recvfrom$unix(r1, &(0x7f00000000c0)=""/52, 0x34, 0x20, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/06/01 22:56:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000000000)="8d", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x8, 0x4) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x8) mkdirat(r1, &(0x7f0000000300)='./file0/file0\x00', 0x21) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)="2b6367726f7570776c616e30657468317dec00", 0x13, 0x0) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000000500)={0x2, 0x0, @rand_addr}, 0x10) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, "2b6367726f7570776c616e30657468317dec00"}, {0x20, 'trustedkeyring{-'}, {0x20, ':^'}, {0x20, 'system.posix_acl_access\x00'}, {0x20, "76626f786e6574312d707070306e2c2c4076626f786e6574318073656c6670707031657468302f73656c696e757828"}], 0xa, "3c135050038693bffcb0558bd817df1b38b8b726787930b1db4597ac62452052"}, 0x9c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/06/01 22:56:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/06/01 22:56:46 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) unshare(0xa010100) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) io_setup(0x7fffffff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000040)="2e7833a68ff527598c1e369cc821e271a363c56977d40400c0eb2dcfa8484dbe43f053ca36f76f0a34e79441b099818f964f9beec3b484dda38807b098080edf98e109a37bbf38402e627c53764ef96e5936cec0a975127e3c04b9d58d0a81088769225bb3bdb7ea0a24b849113eddf45fa7e3503d50950c6eb95d1ba581b1b3c1eb1c911e257267400727d9e1cdb7426168cd391eac4ff6c01127e737e2b54c1690b8481525096be5f85471eb10a5c7432500f0d749cc43e5cb27a93e54a240fcf572031b26689471929d8e1d8a26c2e3c1af17d2", 0xd5, 0x3ff, 0x0, 0x1, r0}]) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000001000)="0e370f8c4e2bf870bf08126d30e3d11e913670882a2b790ec5f12905b358ef480b3501d9b80d18a8c661aaf0971b17ac94d099f8d3493a5626e2c6809f538bdd901bd48959d1f1e675f655436a041f55c048bb03616c594624330f0fefea22ae7fe94ad2e3417804bb095e8c2aa2473c3da7226b7dd8fa7925a7c7dd09df5bafc449fb9cab1d6ae4d58dd84c303b0115a65965789058dc5be775cabd2014834e0ec8e9a92fd8fa204841963ab5bc2be33d89ccf5c7e4f4697d46cf6e51b6df204633d49d8cbe0169e0b23306fea33e93d047249e62e3a2da535a94ac85af34b13e3482254f76462fa91b81375c3c1140ce3a8cdc7225c3dabbceaa2a71e702423fa7fd5afda1c5bb1bf641158160bdced2b851a7a0da0941088d842677162922419b98f6dc3722fc99fa592a510dcb305849d862fb335fb0579313fe40acc314f2bba15769dc00b4298e8816be6297f9cf9c0af6ec358bfce4010deb180efc2efdc2c2d11c1e94e304df464c159f4ff8dcf81df161d869d290d940fa544c84b9dfa16c8ce252dcfb3910d49685512c1af3b49cc6d2a38c7518bc2119fdc9bd90acf5f5543c45dcb9fe707c7a56282362e7efd28c24ee113a4fabbeeab104b69a3c74588c9e3cf672a581ffa5fc5b38e8a7af5630514a76eb73046b7c183d8032f3772a74dcb279af490cb7af520661e8732a51134475e8ad70b0435a1929f454a13607c5fb1f75ba9acdf59261549d4e58cf5f457023aa31a1144bb20191068412f7b8427eeaa74c27d4b52e65cbb8691f360e9b1103a0b66e2b98e748dc348d131af9ef35ee52e3c121aabaadedbfaa047e7a5f9b3d7011fef640aa77aa76a631df285821e5a54a04f66e3ecfe92d8e656d4aecfc952c59d52de5faa504e75a2dddd2d5fe7a8030333bc9d7166bf91989789a3fd61da802dd009074ea112fbd35c73df598c489026b6e008b1e1d1f7dd967f956c0968c01ec0d7f6b6578d6a24c32c2b5ce9df3cc43ae37e98cf840f4415fdfd66498b61c196d5f0984570bfc31a34b014dbb2e4c794c519bb71952278c58f0bbccb80d612513c9d7c4d55570b15cd480ec3e9631ee06ebf917440d32de6d2ccfa9ef88f2016a3b46484175e4822d6cec04718c8ae3d41b49563f24d6cb36961a2621c5faa6bb813add997cf79da15c5d11583349d2ef63f4235a1c02c79ff76b15f8c80eb16c4b1ca2af30ff5101d9780060f98c083f0cc10b3479495f8286c9332a26aed8891de554f80c6f29fd6427241e92c6532e583607703440a40540cd085e2bd7c347390a84d97febd42acf041cd7d2d29165164fd6820afe5a40bd2a2a23c06e03795a199a1a4b1c409b391675547990e03259950ab471b39b6923238d387083a583a88c3511b11f96adebc2294193f02cee03e45ab171feb1ce691ea4da3047099a654e6474aaff1d81ad2c00a9710bd1a18d1f00e7373c5f83e9f96ffd78e5dcadf09cfdcede49a636faca0ca0612e74010f37a280291d93d85dbd367b5dff8f4e503387d772184df6ab72cd9fd10e065e6bd3413f82ef22eeb5a0d2fa05a3fa164a7c1e18aebe39cf65f28a8ab363dba7fead7040fe88ceb147499bab929ba153f20d5311b98b4118c504b4da774e828db782b10d622ba53799762bc4d500f1ec16a1133cfd485b9df575bc5b41ecf96e02e6f84483846a4f8a6a428de8d0c8d20f8ef94d283cdd8398df0fd06ec56571b82902c8a8b18a8b8836aba1ad4fbec62cfe99f20f9e906d3f219e0e68a3bf6f5bbef72e2a3a9830edc2e0d24371f0bd62edf68a6ea7c5efc301e22edc9cb50a26846b83f2836717d76dc28caa5d19510df398d68a836e2138b79762c9bc9313977d943ec31fa8860d5e63c2bc7b9cd30a948ead7c5bc0dfd9ab7964c7d64ce0ea074cd9fefe703eb1782ada01f621d03630a896af334cf66fa1de682bf4a9e51062c12b4a8d2b659f0ee1137db4cd17ed47efe52480b63a9d4bba2735756fbc9d484d78e885c2d732eb2679d41e0904c8951c2e05ffcd0295abce5e0ea8f055e13afb2f3ec5e852090b6e846af359458aa4962843d58543c78acb3c19f00fd4931ac2729788bf634ccb0a367e464f82570c220e38d2aeeeb3ac553d67017d17fc346fce32b4a4d13b4880c9e62cebf97ae098771afe6567350999b3a4d5d6070c39700088c8e78319ee24a39cdf160f23c19eb7a0321fa02d4dc23c1d8b9072e618a7098925ed9145c6ef07e66f403c9fcc8e455e59cd9449369ff7b3e9699fb8654500ac2e2929fd7d86a9abd071b12e4f7cf7d91c7f1d6ab2229be6d298afef3617e0d20fb635f0de9e574e08a19a810e309f75f0c42530abae4342f1b5dd4e90c71803b85813f8d3c71827c5c4bff02420c090367b6e49008af787db7c75d709d59f1e28ee82a268a5d30108bf3ad10052aaed78954d44949521e7469a58f2fbe495b11186cc8d62365dd7ba4302e2e72c7cfed9a0846801a6818400d40605091a843ade0a4865de702b3e59ee94b810706d178d529947f7a3c1b6df9bede072241bfb854defd2779682836da7e6950587983c664b806229be92680151ce39258a47682abea7d7d8ee708bdb51bd71800ab7a81a922cb3e4d558aba5de9cfb97fbb880f689ba562909e368a4a6cc8daeefb3a7711dec2ae0ac634661db98359ad36e7a4033578b2d3fcdf9ff24a5a2880da1644031efec87406713e11b3818164cf3bf1d77d184936e6bbedec5bf71dd3e4473c39832bf71388eee73a5afc73cfe1fbe01742ce674db8beea9abb3a5809f84d26a1f5d2381d1d1c7abeecf9c922c9c3719de345b25a713d6b55d889fe1e10916674c2318488a6cd34677e04a2f5f1401c1b1d36f8e7a7b9f8e049d9c2237208407e09ff3333c7fd32eaecfceb43faf32ffe05ba4b67c0eb410252592769a68f081c9157a9eb3b07293423b0158781f21fbca984b6d603cd9b784a9db5b34c21a161971542c16567109f24ef2e04f3d6b4cecce7433adbb84969e597c930f16b7e55ebec3f0dcadb83fabb206fdaf787c8ef537db4f8348435c71fe59d45173a19ae160a54d695c588a720bbd4a9297c751d277b6dc8f27d7531dbb05a65caa4c8cb1c008238a2154287e7d25b6ddea729cec95b0451be45f6025d4fe4333d73b3e1ededf080fc25e86589be9bd607293899f0f3cc1d81fd9694670ddcd32a18dfb3e0edf0a68ea058b93ac1867fae4c26f7b44f7df60b231980667056bf0f04a7c2ffad3f98602561c04dca671c155487289830898073e88936980cf205e2d27c84d24ef3ad763544f681721760c4c7a774e5677b0fb8a6bb69525222dd576f8c1803299f2eee53daebe89b2f6e06ea0245f7e4fc55754af5f9dab5e624d67cbbde634c518f5649b1f847fcba1ae0b9b05d531365a72601b602541b78e96ecdec80e586199e2eb4a942aaa23e41cb99e5f42b83993bdf538aa47e38cc8023ab2597d865b8b353accb6ef1853015fdca1d64608ea1106f3c5faf40b2b146a845c908917755ca961453bf85b6fd1b2ae176e96aa0c1ed509c1832bfb23f75fc4b3c5788c977d29eb01f5a25e862ac1f1bf04cdc3a14e7526c8ca4b058957ab6ea75aa13ab52f6e4f26d747cda4038aaef1bea9166eae8574ab02cfaa5c46f693bf67d0ad05d969ceea76620512fcbd964605fca949974eae19b1d708f9038022b3c69a669e021ccfd1e297e0548242d637aa94efc1146d8e74424b5aabe916647681c452b28c442b835e2f6b5f9e128067ab198bea4126aa74c04516f566099f8c651a4fcfe90be5f35d9b279a30adb7e7a9615ac5c1d6bba3ce3d050658a637d0b8d197e450ea2ffe2af83ac4db066d879e27f2ba0947b9d16b0f6cac621716c1ff950af8c7bfbf3271acfb09da8ce61352c76567f9a5ecbeb6395230c0445349f8cf3bf7757b2e94348ee945b58e2615863c2e6926a4003f1eb0a705e2d40e7e71c5d5e62b6fc94f464870bc67421e0b94f05180d013ceaf4cac4511d8dac5ed0f9d881e7e70e4fa039db967bdb88a1c5f770d6fddf8433830e740d3459d4a928514dcb3b1815439ad5df06ff4e742912e0a9146ffb44e68d74a9c4b45728c5266a467e94716c4ab781ff2cc6c3e5fd70004ccebb9cbcdbfecdeff8cbecb3a48b4cf09c6c2a57af9dcd8678d01b28416dabb9100cb74769b8982be556fa6a67868dbfa4cb4a614696258effbe6c7475b2f37215c3ca49a8f9cd6579c1143d12b6ed3ed0ab06de3d955eada0d5b6db21b9730cb656a27da2058b36489a0c66baf21aa28ff49e5f080e8615d364d79e3b38bb008cfb56ab3d8db171bb248f0417f930c97ba9e6071b72f3704a864bf76e5c479afe7ed1e35c34352748426eb9fae95ac66ae29325809a7a71b17c487f13384b9a9a7f488326726ffc1b1c6816c4f95ec0e8a99c9f938da8f6e6a95365c4f5f48b52a28d84a1f84b2e6471b628f9c3269bfc1b54edb25b0a5ef9fd5f3634bfc7c13166fbcc1c67a227b38c200fec7a7ae09a55488b54421f2f1fb49551240445d19a11570bf2bd1e5d26a0d24654ab1415a941d9a45593369d7409745de500d579d0fba421a56b5bd03d9124a3ec82081e9ada16828f8be0836f5ae91aa7d44fabd2e305ae1a31f6ce04017faf91836e6ffb5704f1b38bb7f4d943657ae14107c6fe9d60488bebeee67b5dd844a9b84229558b9e569ded115dcf6b8b577e0a785c7a1015831ddc69be466c07b81757acf7177a6ad51a6703e5c4f110dfef176fa135f5415f00f42f9d8db5c17d0ea02c0b11f22231c66f610457640ec97f28bc455342f9a0918e98295503fa3b5cd14352fe199f2289167f56e4d8a3a6e248c84ea90d483fe27d1f5b7c7799ae173e9859b928753b7c564348a38f14c1c5e3eb51de79e98c1e62b62c5379993e798542010cb2269aa6c89c155c75250b5945443875a486b031ca3cfb41cb3249844f57540e5257fed9375a789701771213ecdec6ca3796e2714d7be94f5c1e9da5e4d4ec17fd4ab54be7c86f9e2f39b11d4d4c8e7ca29e6eba4ba7ad4bd3bddd017f00bc92390ea6eea16aeea4e7d25df79d2a57fd2fd537405b429b2ed3a8ae1e6b39490770ee53187c8a1a83fd3739718a64634dc9f80cda95ad4c8fc167cbc209b9ef95d444496d971a02f25553fca5c9a0b8f678ad5fbf87e11c28d66816c2aff237ef395a1513850ed2bfa10b5887947c41c1d00cfb66be4db7a953929e803d1f23313c22d8da5cfed0d7b4e6bce662d932c901ababbdec425e550ba5e9bb14a4d40b6b198d09b7699cc5a6df5e347e1094a39a46d882e1f7009702ae2ece7fe14043da92490b3c1926f8910166f94c1098cafa1e74668b5f1e04c701639c9ecd792c12c2fb24906c9b9dd4ad4291ebb66efd6f093d725a34ff1070659e5c2162e5c04656e3f1e0e92bb6c03192dde6e8d1a8366ab4124a71a87fc99bbedfffbbc53203a254c330dea1f617fe40726e071c3c0d2f08951f3a8e2c039cd8bcdfea6fba42cbab88929a769fe54c591cd9c0a88cf61cc0355c8d9550da99fdb4e7f3063494cf3b3cd0e5a087b42de6113b0c6c4804cc77e17d33454eb75912b0249b93bc2ca517626aa402a8ba3381a5efee4528729b33dd09ea7c969921f55d026dfb24eb33720b1ee099b253d515027759f816f51bab0ba1e0bea0cfe23c3f77c10ebe42cccfff0248ebe94ab9807796ce8a5d9c0a74b62a9795ae923f28a591a5d9b130358acaa9d3f2ad2998d74787f0abe3059ed15deaccc005271326c7d3f", 0x1000}, {&(0x7f0000000380)="12409a0060e7f9164457bcee3a069e89a56f688be3eec2af6e909b5d2253af723f03543eb6cc318a9f6ebbfabbec6760cc", 0x31}], 0x2, 0x4a) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000180)=""/174) 2018/06/01 22:56:46 executing program 7: syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3, 0x0, 0x43c, 0x9, 0x2, 0x3e, 0xffffffff, 0x1ee, 0x38, 0x167, 0x575, 0xf1d, 0x20, 0x1, 0x0, 0x8000, 0x2}, [{0x0, 0xfffffffffffffffb, 0xa955, 0x8eb, 0x434, 0x81, 0x6, 0x1}, {0x5, 0x8, 0x6, 0xd7a, 0x9, 0x9, 0x0, 0xc}], "55a8760fa2956119450ededd6ec4e10325ceebd89e8dd3ae83ab8b68937cf7915d93f99f1cd3a7d58ac6ef93dc22c980248c2ca40982362a33ff048db5df50fd9b01cd29732f9b56d17abd1599d1716df7bce4e31c5c7b8d523e0e3c08368e2d1cb5d5951269e29a0676b38e5c980f3bb39946ed73b8bfe205aee9a496c7aad749cceb22ddc08c124e0b56a84e195db1aadf4bdb5b0b41c35c958940aa1d2854a0db576986fa64f9dbe2a529e106fca8a368b35ac6c6e65ac4f17ecaaea332218f95eebbf30b9f", [[], [], []]}, 0x43f) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '.\\{$/GPLGPL#\x00'}, &(0x7f0000000080)=""/33, 0x21) 2018/06/01 22:56:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x100000003, 0xff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) sendto$inet6(r1, &(0x7f0000000080)="132d88730befff67da1bd71f543de02610700721988f2d831f57ad7a90803134595f45cf149d91c9", 0x28, 0x0, &(0x7f0000000100)={0xa}, 0x1c) 2018/06/01 22:56:46 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000740)={0x3, {{0xa, 0x4e22, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xd}, 0x9}}}, 0x88) ptrace(0x4207, r2) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f0000000100)=""/57}) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000540)=""/224, 0xe0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@loopback, @in=@local}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r3, &(0x7f0000003780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003740)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r3, &(0x7f0000001dc0)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000001e00), r4}}, 0xa68c1865) r5 = semget(0x2, 0x7, 0x114) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe4) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000004c0)={{0xfff, r6, r7, r8, r9, 0xa, 0x6}, 0x9, 0xd7, 0x8}) [ 131.735697] x_tables: eb_tables: cgroup match: used from hooks FORWARD, but only valid from INPUT/OUTPUT/POSTROUTING 2018/06/01 22:56:46 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x5d, &(0x7f0000000940)=""/42, 0x2a}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x12}, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) fdatasync(r0) 2018/06/01 22:56:46 executing program 7: pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 2018/06/01 22:56:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") readahead(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x9) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/98, &(0x7f0000000140)=0x62) accept$alg(r1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x2, 0x4, 0x7, 0x1, 0x3, 0x3, 0x4ab, 0xc9, 0x40, 0x2e7, 0xfffffffffffeffff, 0x2, 0x38, 0x2, 0x3, 0x0, 0x7f}, [{0x6474e553, 0x1, 0x5, 0x2, 0xfffffffffffffffb, 0x7, 0x2, 0x2}, {0x0, 0xffffffffffffffd7, 0x100000000, 0x200, 0x0, 0x4, 0xffffffff, 0x2fa0}], "1b2dea0d9bc0615d9168ee019db35a1c802a839d0dc0ec1136e91b76aceb2d0aec4079f0b5f38630a4cec7abcf4f530549", [[], []]}, 0x2e1) sendto$inet6(r1, &(0x7f0000000380)="18c34578a844e3ba2188a0b93e306cbdf73f2a819026fd4fbedf20bfeb6cd240ef3c83c3f7e83022a270c4c0d14c786f44e3653cbd714a43327708983be6a0b11ee68dedba8209ca5a7cbfb7a4dea212c2fa21ab29414de16d2de4c2eceadd24db6aa5ab48b4ef641623c5c01e4eee45a3aacca364f475db6c65ad31da56900fe5c6eb30bb98000000000000000000", 0x2c3, 0x8000, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0xda924795) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000150afe3c0000000038000000000000000000"], 0x40) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000200)) 2018/06/01 22:56:46 executing program 4: socketpair(0x1, 0x4, 0x0, &(0x7f0000001a80)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) gettid() recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000001540)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001940)=[{&(0x7f00000015c0)=""/106, 0x6a}, {&(0x7f0000001640)=""/213, 0xd5}, {&(0x7f0000001740)=""/253, 0xfd}, {&(0x7f0000001840)=""/98, 0x62}, {&(0x7f00000018c0)=""/75, 0x4b}], 0x5, &(0x7f00000019c0)=""/93, 0x5d, 0x2}, 0x2040) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)=0x0) getpgid(r3) fstat(r2, &(0x7f00000014c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003040), &(0x7f0000003080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0), &(0x7f0000003100)=0xc) ioctl$VT_WAITACTIVE(r1, 0x5607) connect$llc(r0, &(0x7f0000000280)={0x1a, 0x307, 0x4c4b, 0x5, 0x3, 0xfffffffffffffffe}, 0x10) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/06/01 22:56:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/89, &(0x7f0000000180)=0x59) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000001c0)=""/227, &(0x7f00000002c0)=0xe3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000006"], &(0x7f00000000c0)=0x1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x890f, &(0x7f0000000000)="d8652e10") sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000015c0)=@ipv4_newroute={0x24, 0x18, 0x331, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) socket$inet6(0xa, 0x802, 0xffffffffffff35cc) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/06/01 22:56:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0), &(0x7f0000000300)=0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400200, 0x80) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000080)=ANY=[@ANYRES64=r2]) 2018/06/01 22:56:46 executing program 0: unshare(0x8020000) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000140)='ns/ipc\x00') semget$private(0x0, 0x4007, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f00000000c0)={0x77359400}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) setns(r1, 0x0) 2018/06/01 22:56:47 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="0047fc2f07d82c992409703a0519d80efbc0ad08c23081577aa93ada31636630bad5ef8db1db4899bede8c173a2f24914fc8382e83e47bcde85f335eeaf151caaf955f9d31bcbdbe7d931d4f766bda911531cae8a01051ab8603dc989d9a4f002e6c0b7e1ef8a18c062d51e92fce7259ea6ab923720a460e806032f74510c640ee6359e727af197c952d1a") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000001c0)={0x0, @empty, 0x0, 0x0, 'fo\x00'}, 0x2c) 2018/06/01 22:56:47 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@mpls_getroute={0x28, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x8000) accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80, 0x0) 2018/06/01 22:56:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000017fb4)="24000000000b07031dfffd946fa2830020200a0009000100400300000000a3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="eb1877109a4ce8527af0fafb1032346f5793037868e2367a1a5325f47a7a8e719c0a356c291e26ce49cf7b80eaddd9a8986498ca81736d1793d894b103d79c148f471a359fd5833e5f9c99bff31f454fd01f", 0x52, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='@wcpusetsecuritymd5sum\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x2, 0x100000000, r2) [ 132.225650] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 fo [ 132.332415] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 132.415959] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/06/01 22:56:47 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair(0xd, 0x3, 0x0, &(0x7f0000000040)) 2018/06/01 22:56:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x10932) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00000000000010000000000000000004"}) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x9, 0x8) 2018/06/01 22:56:47 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000800)=[@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x6}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x7fff}, @in6={0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x64) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000640)={0x20000000, 0x7}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000580)={0x3, 0xffffffffffff3617}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000005c0)=""/127}) r2 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x80, 0x8000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000340)) socket(0x10, 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000540)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000040)=""/83, &(0x7f0000000380)=""/181, &(0x7f0000000440)=""/141}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001900)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x2001) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002bc0)={0x1, 0x0, [{0x51e242a7e48d0c05, 0xd1, &(0x7f0000000700)=""/209}]}) fsync(r2) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000500)=0x1000010800001c) 2018/06/01 22:56:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x4000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x80) sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x4040840, &(0x7f0000000200)={0x4, 0x6, 0x3970, "5a61d3434ed4", 0xfffffffffffffffc}, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffa000/0x6000)=nil, 0x6000}) 2018/06/01 22:56:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x38b00, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)="215d7e3d444d30a53ca826e09db902b925cbd6eb6118471048816ab008f7649db15de1f948b25b3269679b2e0973af63645b1c69633108f3be45c3f6ed03282163d06be0fa003c074f7a77f73231a13d6fa51a88f1d3699192af05871cf7a813257e20a7cc7fd19107eff45c3311dbd6de6c56b5dd9e27e3f38bfd66e579a9384e09ba7c3593a6af7fb27957", 0x8c) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000140), 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x1) unshare(0x20000002) r2 = socket$packet(0x11, 0x800000003, 0x300) r3 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r2, r3, 0x100, 0x1) 2018/06/01 22:56:47 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa40e81cd70e38810030008f13aad512ede166000000889078ac14ffbbe00000010000000000089078"], 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x9, 0xebd) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000140)=0x1, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0305302, &(0x7f0000dc5f98)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) 2018/06/01 22:56:47 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x6) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) 2018/06/01 22:56:47 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x80000001) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x22, 0xa0000) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)) 2018/06/01 22:56:47 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x9, 0x3ff, 0xd65, 0x8, r0, 0x87}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x9, 0x8001, 0x3, 0x2, r0, 0x3a0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x0, 0x4, 0x7fffffff, 0xe, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 2018/06/01 22:56:47 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, "a5b757a2d60f9d5af38f42fccfc1f4eeb7027bda1fafba932df0fd7e4ac9298ed5134ac2c6ee550cc877ead9"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3ff, 0x0, 0x100, 0x9, 0x81}, &(0x7f0000000180)=0x14) 2018/06/01 22:56:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3ffffffffffffeb2, 0x2, 0x8}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002000)=""/4096) close(0xffffffffffffffff) 2018/06/01 22:56:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000054fe00", &(0x7f0000000040)=@ethtool_channels={0x3d, 0x0, 0x1, 0x3, 0x3, 0x1f, 0x5, 0xfbf8, 0x100000000}}) 2018/06/01 22:56:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1', "345d31c1ddee5fe428bc4f34"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/01 22:56:47 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x15a, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/01 22:56:47 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='attr/exec\x00') unshare(0x40000000) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/01 22:56:47 executing program 6: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000a3b000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000829000/0x4000)=nil) fchmodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="201700"]}) 2018/06/01 22:56:48 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xfd) unshare(0x24020400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x101, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x4}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x7, 0x4) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000680)=""/246) [ 133.018675] IPVS: ftp: loaded support on port[0] = 21 [ 133.246856] IPVS: ftp: loaded support on port[0] = 21 [ 133.263013] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) [ 133.273562] alg: No test for rfc4543(gcm(aes-generic)) (rfc4543(gcm_base(ctr(aes-generic),ghash-generic))) 2018/06/01 22:56:48 executing program 1: r0 = socket(0x10, 0x3, 0x10000000000) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=@bridge_getlink={0x28, 0x12, 0xa01, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x1d, 0x2}]}, 0x21}, 0x1}, 0x20008000) 2018/06/01 22:56:48 executing program 3: socket(0x0, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000300)) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r1, 0x4, 0x400) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 133.286726] alg: No test for seqiv(rfc4543(gcm(aes-generic))) (seqiv(rfc4543(gcm_base(ctr(aes-generic),ghash-generic)))) 2018/06/01 22:56:48 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x10000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x2) fcntl$setown(r0, 0x8, r1) clone(0xf01f00, &(0x7f00000005c0), &(0x7f0000000380), &(0x7f0000000280), &(0x7f00000003c0)='f') 2018/06/01 22:56:48 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xa5, 0x40800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0xe42b, &(0x7f00000001c0)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x4, 0x7, 0x9}, 0xf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r3 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4) r4 = shmget$private(0x0, 0x3000, 0x6, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000700)={{0x7, r6, r8, r7, r8, 0x23, 0x6}, 0xfffffffffffffffb, 0x9, 0x8, 0xed, r9, r10, 0x2}) r11 = geteuid() fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r2, 0x9) r14 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000500)={{0x4, r6, r8, r11, r12, 0x40, 0x80000001}, 0x9, 0x7fffffff, 0x4, 0xb31, r13, r14, 0x9}) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f0000000080)="9f78aaf9b312a39b8f0b0978132bd4271115c814b31934eac76a5d4d1536e9bc155511a7883fcaec382311c0a21ca2412d898f80827f7e354b3474fa0cfcc8662bd4e061ed213befa0cbb49afaaf903f05") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x34e0, 0x500, 0x7, 0x400000, r5}) poll(&(0x7f0000000100)=[{r3}, {r2, 0x2}, {r1, 0x8}, {r1, 0x4000}], 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r1, &(0x7f0000393000), &(0x7f0000223000), 0x1}, 0x20) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x10080) 2018/06/01 22:56:48 executing program 0: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = timerfd_create(0x0, 0x0) connect(r0, &(0x7f0000000040)=@ethernet={0x7, @random="e3b39b616598"}, 0x80) dup2(r0, r1) 2018/06/01 22:56:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}, [0x6, 0x1000, 0x1, 0x3, 0xffe, 0xfffffffffffffff8, 0x3, 0x5, 0x1f, 0x1000, 0x3, 0x4, 0x1, 0x7fffffff, 0x2]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x1, 0x30, 0x7, 0xdc4}, &(0x7f00000000c0)=0x18) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) clock_gettime(0xb, &(0x7f0000000100)) 2018/06/01 22:56:48 executing program 2: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000002000), 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x8001}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000001c0)={0x10}, 0x10}, {&(0x7f0000002040)={0x10, 0x1d, 0x20b, 0x0, 0x0, "", [@generic]}, 0x10}], 0x2}, 0x0) 2018/06/01 22:56:48 executing program 4: unshare(0x24020400) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c0000002e0000032abd7000fddbdf2500000000", @ANYRES32=r2, @ANYBLOB="ffff01000c000b0004000c0008000b000300000008000b000400000008000b000700000008000b00fae6ffff08000b0007000000"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) ioctl$KDDELIO(r1, 0x4b35, 0x1) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x8020000}, 0xc) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000300)=r1) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'tunl0\x00'}, 0x18) 2018/06/01 22:56:48 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x42002, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xc5cc, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="4630de3f52c51a146f7e71120623a5ad", 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10882, 0x0) 2018/06/01 22:56:48 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000ffffffff0100000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000069759a67d8602d3e4b207446a705148d03f1146e60b22a6ec7e5b35afc19cc0ed506fb9cdba948697c01fdec6bc0f8f98290b0198d30bde485753f80c203fe81ff17f2c16f244c07060eb4f350ff09e75d92456f027e5f0f02195cc1925a4d8627b3cb9e6903ae0f90583d780fe653dfbf830ee78090aa8d6187b28148be7d03f7c05b703c"], 0x80}, 0x1}, 0x0) 2018/06/01 22:56:48 executing program 6: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x802) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) move_pages(r1, 0x8, &(0x7f0000000040)=[&(0x7f000058b000/0x1000)=nil, &(0x7f00007c4000/0x2000)=nil, &(0x7f000062a000/0x1000)=nil, &(0x7f00003f6000/0x4000)=nil, &(0x7f00004f2000/0x1000)=nil, &(0x7f0000027000/0x2000)=nil, &(0x7f00005eb000/0x1000)=nil, &(0x7f0000086000/0x2000)=nil], 0x0, &(0x7f0000000100)=[0x0], 0x4) write(r0, &(0x7f0000000180)="71504b3ba5a3664b0ae7277d01a5a7502617f644708862fd2d1338ec8c70d19c0bbb24ab", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x462, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21}], 0x5c) msync(&(0x7f0000080000/0x2000)=nil, 0x2000, 0x5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) 2018/06/01 22:56:48 executing program 4: r0 = socket$inet6(0xa, 0x1100000000002, 0x0) ioctl(r0, 0x7, &(0x7f00000001c0)="0047fc2f07d82c99240970") gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0xfffffffffffffffc, {{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc1}}, {{0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}}, 0x108) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x440040, 0x0) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x870f, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/06/01 22:56:48 executing program 1: mkdir(&(0x7f0000000280)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xeb, "fe185127a0fba8cb2dad566e7c0917ef7ff3ccb91e847f9b0c0a46115d666dc1256a04a80e7a3afb4e3132c220f8fbe05ae8330a007375fb84b17f92bed19b419c4e918eefce9a53728aa52c48b359addb2c0db89100ad15e7a654cc35c212bafdd072f9ec5f08e1a3387761a592c88e33f0c4edddedda6e4bba5d783f561faa0a22724701affff0eeb57691b7712cad998e4d078b582b02792bf7f5597c04829955709cbda867a59f0592e8b330d145e32977d14bea3dd2a3e75dfbff350fc97f497233b1cee747af644449148564bcc3467b2077222f78aa11b40c7dc06e97e38f04accfa17b1db9ad05"}, &(0x7f00000001c0)=0xf3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x81}, &(0x7f0000000240)=0x8) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/06/01 22:56:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x10000000000000c, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) 2018/06/01 22:56:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000340), 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x7fffffff, 0x6, 0x100, 0x10001, 0x0, {0x0, @in6={{0xa, 0x4e21, 0xc9f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0xe7c, 0x8001, 0x0, 0x44a, 0x4}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000580)=r1, 0x4) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) timer_create(0x40000, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000680)) r2 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f0000000840)='ceph\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, r3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000005c0)={"69636d701300000020000000000000000000000000000000000000ad8a"}, &(0x7f00000007c0)=0x1e) recvfrom$llc(r0, &(0x7f00000003c0)=""/131, 0x83, 0x2001, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, 0x1b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) tkill(r4, 0x15) r5 = request_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='filter\x00', 0xfffffffffffffffe) r6 = geteuid() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x1, &(0x7f0000000380)=[0x0]) keyctl$chown(0x4, r5, r6, r8) getsockopt$inet_buf(r7, 0x0, 0x11, &(0x7f00000006c0)=""/213, &(0x7f0000000640)=0xd5) timer_create(0x6, &(0x7f0000000240)={0x0, 0x39, 0x4, @thr={&(0x7f0000000140)="241c76b5cd4508a5ea0ed6b2a2f84c81bca78b190befae7421fdfe3599a290ea12d0ae19822865cee674bba512a2bbf679f348c4ebd2e40f30f89477c0af38eb391f034464e070c29b1a77d0d1ce72b3c804a0df2f13a0d86b1db22ab037a59cf7c28be20aa48b5dc15738bbfab836fbaf3b11be862f360fb46777e850ea4ea63054cb6f4a56bdb2672bcd98edbe114e5b7cdaea7f10590675aa109692f806a27b5063abfed320f3c167c6174cdb36b43ca6989a9c4fb76513e807aa94b749cd739662ed45eaba848624e02b", &(0x7f0000000040)="adc61057d339ecfad675b9b66edabc28ad0131f3a8df6a5809e9627973ae63d4297c510cbe21007db632f4802ac0d791fd8ea67eea53d2e2f718df"}}, &(0x7f0000000280)) 2018/06/01 22:56:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syncfs(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x90000000, 0xc, 0x3, 0x4, 0x4, 0x100000001, 0x3f, r3}, 0x20) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000440)={0x3, 'bcsf0\x00', 0x3}, 0x18) r4 = dup(r0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000180)={@multicast1, @empty, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="700000002c0000012abd7000fcdbdf2500000000", @ANYRES32=r5, @ANYBLOB="e7ffe22ef1ff0500f3ff0d00080000000800050006040000080005003565000008000b000400000008000100627066000c00020008000300f3fff1ff0c0001006261f36963000000ac0edf2b02"], 0x70}, 0x1, 0x0, 0x0, 0x880}, 0x840) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000005c0)={'filter\x00', 0x0, 0x3, 0x82, [], 0x5, &(0x7f0000000480)=[{}, {}, {}, {}, {}], &(0x7f0000000500)=""/130}, &(0x7f0000000640)=0x78) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={r3, 0xe2, "9e36d69740bca5f32e2dbd1273d9395b0ed8dd9928fcb9facedd50403f1b7058464d800719b94da866b617166f4ab06b94ec6a755f207619170c28324aef7ef34207a2a5201729448c8f4edb36cc32cfad2f99dcfec9ddffd307c4d058b8e01da03bb176ae2f37ed388e0bf53deb6f78d0e1fd57cfd1aa56f2325db7c95a9a07a7304ad4e73c1f406629ca09041e02546b520faf07c6ebf98c081a57649899f4c5d14a05fdd6e54cadec7952e2e601b86095f8cc72e0e96057fa753c7588c9991111efa3a30f3af4f366a02a757a4a1c05ee6a21d5cf98a12ef792a1bf6cdd987e17"}, &(0x7f0000000400)=0xea) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000001500)=ANY=[@ANYBLOB="2c0000001a0011000000000a0000000000000000000000080004000000010000", @ANYRES32=0x0, @ANYBLOB="090099d87faf1600"], 0x2c}, 0x1}, 0x800) 2018/06/01 22:56:48 executing program 6: set_mempolicy(0x4002, &(0x7f0000000580)=0xffffffffffffffff, 0x10000400) clone(0x9609b98c48c7ed55, &(0x7f0000002000), &(0x7f0000005ffc), &(0x7f0000001000), &(0x7f0000002000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x4, 0x1) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@nl, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/152, 0x98}], 0x1, &(0x7f0000000240)=""/142, 0x8e, 0x9}, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/dmmidi#\x00') setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x800, 0x4) fstat(r0, &(0x7f0000000500)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x43, [], 0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/67}, &(0x7f0000000040)=0x78) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000580), 0x39b) 2018/06/01 22:56:48 executing program 7: unshare(0x20000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x44000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000740)={0x9, 0x0, [{0x0, 0x4d, &(0x7f00000000c0)=""/77}, {0x4000, 0xf8, &(0x7f00000002c0)=""/248}, {0x4002, 0xd9, &(0x7f00000003c0)=""/217}, {0x4, 0x21, &(0x7f0000000140)=""/33}, {0xd000, 0x0, &(0x7f0000000180)}, {0x1006, 0x24, &(0x7f00000004c0)=""/36}, {0xf002, 0xb2, &(0x7f0000000500)=""/178}, {0xd000, 0x37, &(0x7f00000005c0)=""/55}, {0x10000, 0x6, &(0x7f0000000600)=""/6}]}) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000000), 0x4d3, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000000000000000c20000000100000098fd5f30d512e76afa49212e3551859b4a6da0a48fac96083cb07c7c65b75300ddfeffffffffffff00000000010000008f0d9ead1cf4d49dfedc08f3ec4103d45dd2b7eeeac016435247e2ada2fe6037daf808c38f17f90574f9a48a5050e1f37af51e6fd4593cbedea7c6b1b51bbd8181dfa16cd964acddc3497dcc5e64b9cfb45b9b88247ccd9525eac55b246c905e1542b6ac6319191b87e737a38a08ca7fdeca1a5e5c079912be1aa280fec09aa304c42ea1cfe9fbda992a5fdd88244e627675c25861df486f"], 0xd8}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x280c02) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000640)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x200000, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x12}}], 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/06/01 22:56:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000900000000000000000000000000ffffac14ffaa00000000000000001f00000000000000cd53e1cd0afba55167f326ababa6dc19494f934203a316e80608beaac7a006d239924a0931417c4b0bf02a6f9e25d3dd7ef931edf03a02ddcb58053d5233f56fdbedd6353c729f71d11a11e0b2637d81c7a154093c128d31f503a49b2acfadfc2b294bcb36257794ba0cbb95f112598ff387dd49d15d0e9e67558322d88e6c46a39214b99a64b8ab0074c7b1c4a735bcf6618b9c09fcb7fcf1b5c9784d62714e8e513a4688404fff8af8e44b863fb21f55e6c5b650590a8bad", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/06/01 22:56:48 executing program 4: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00000007c0), 0x4) r0 = memfd_create(&(0x7f00000000c0)=':\x00', 0x1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x3, 0x0, 0x10001, 0x20, 0x100, 0x1}) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/11) 2018/06/01 22:56:48 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0x18}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, 0xe2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/06/01 22:56:49 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) [ 134.039906] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 22:56:49 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000000c0)) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/06/01 22:56:49 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x2180, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001940)={&(0x7f0000000580)=@in6={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f00000018c0)=[{&(0x7f00000005c0)="f2874d1f5ca694165ce45562389e45c09126eb9b21868490bc45f672f2a20c4c815c6111a9066f229356de0b4ca5bcad7752e79100fbb9ba15a28b202f75c66c8916", 0x42}, {&(0x7f00000006c0)="12dd44a802d0e8d97fa8846d1a9040e887257ce43a848b8471af11633f8922d0f8108d9fda2678e04786216c5acf04968d22c37f0c4da24f9fefcbbdfcbbebbc", 0x40}, {&(0x7f0000000740)="3c10bfcd6194e70a847a44c9ae351077b759db0954eb543cdc57a85819673267b7e3386a8394609451185d4d54617f335c3e34ad7592658ca4fa3c3cb8ac98702dcf25c892d5c7d723ff69c1ac9a2578e78e629d5bb965cc4d4a6d8e46084f8f883abbeadd3109a3da8148", 0x6b}, {&(0x7f0000000800)="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", 0x1000}], 0x4}, 0x4010) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x2}, 0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000380), &(0x7f0000000500)=0x4c) listen(r2, 0x0) r3 = gettid() sched_setscheduler(r3, 0x1, &(0x7f0000000000)=0x9c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x2) getgid() setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, "9e50255c87890226fe085e53b0a84342f46f55b957b586f7370712de03a726353d9973575eda89b5f475f6af983c0579909a66ed45ba4ce949d8554229eb584f66a5f827cf345af856ae0fca5c6b5fc9"}, 0xd8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="e9e5c3b2c278ae039d97d1355c4646d6", 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0x7, 0x6, r3, 0x7, r4, 0x0, 0x100000001, 0x9}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x3ff, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000280)=0x1, 0xffffffffffffff60) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 22:56:49 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x80000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) fchown(r2, r3, 0x0) [ 134.095985] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. [ 134.116308] Unknown ioctl 1074048865 2018/06/01 22:56:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=@mpls_getroute={0x1c, 0x1a, 0x509, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/06/01 22:56:50 executing program 4: r0 = socket(0xa, 0x802, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x7, 0x5, 0xff, 0x100000001, 0x2, 0x7ff, 0xb7, 0xa70e, 0x2649, 0x1f, 0x0, 0xfffffffffffffffd}) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getpid() prctl$setptracer(0x59616d61, r2) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/06/01 22:56:50 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = dup(r0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e24, 0x4, @empty, 0x7f}, {0xa, 0x4e24, 0xc67}, 0x1, [0xff, 0x8, 0x7, 0x4, 0x10001, 0x8, 0x7, 0x8]}, 0x5c) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)) 2018/06/01 22:56:50 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) poll(&(0x7f0000000080), 0x2000000000000002, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/152, 0x98}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/40, 0x28}, {&(0x7f0000001140)=""/190, 0xbe}, {&(0x7f0000001200)=""/182, 0xb6}, {&(0x7f00000012c0)=""/101, 0x65}], 0x6) unshare(0x20000400) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) poll(&(0x7f0000000000), 0x20000000000001d6, 0x0) 2018/06/01 22:56:50 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="a1e2ea663c4503862d27646a48b6db2fdcbce39f1f190f54646a6bb09c6b8476f065b88e38f095023753f331c5895389112ceefa928f865227a8ae885e6f1ec1cd48c583114c561a88649d37b715cc8f18035830f7d0f0c5eaef3f5333c16bb7272b5de2a40c1e692c292b17e99a") ioctl(r0, 0x8912, &(0x7f0000000100)="00423f2f07d82c99240970") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') sendfile(r1, r1, &(0x7f0000000440)=0x8000, 0x200) 2018/06/01 22:56:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') getdents(r0, &(0x7f0000000080)=""/188, 0xbc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x400000000000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x8001}}, 0x7, 0x91, 0x2, 0x3ff, 0x4}, 0x315) 2018/06/01 22:56:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x1) r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0xf069, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}}, 0x912, 0x4}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x86, "92ec2fa87c482cf2c5ecf293ab34fa565aee5293cccfeab00566753a32fa03abca84634e03ddbf03cd2374bc2133f7caeb26c05480b81f2aba032d29012a2cec26420ae60560c1a428d02011a40fea8e1ab9ced251330c9a76d45a54b80fb5806f5cbc541ca7eef7d2021d283693280f884be1831126ab2a326d632f2a0cdecdd5ecb00aff68"}, &(0x7f0000000280)=0x8e) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 2018/06/01 22:56:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000001680)='p', 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}}, &(0x7f00000000c0)) tkill(r1, 0x1004000000016) 2018/06/01 22:56:51 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/185, 0xb9) 2018/06/01 22:56:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x0, 0xd0, "9b5acfa78c3124eacc049f369e80dec650cb9e9af828bea63e2433a94e715447a5bbee100dac76f2658d7d90fba6b27d27b3263ae8bb5bee036733116a9d6f51a8c3f88df59a0a599555f248dd1b3dc2341931bec37a65a7359dff76ba47de2a3afcdae26e78ca242149ac1d97a428530b37bff527325a993dbe2c5200491b4a1be2e8d479dbd826acd3fadeb12d83136de93b184bf650bcf7aabe90a7178cfad886e776927445d1c2fdda986838db0f0f2a0b2ba1e22245a933c329c71be203e5bddca993af933de6b984a4147e7d95"}, 0xd8) r3 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x54110, r4, 0x0) fallocate(r3, 0x3, 0x7c1b, 0x100007) openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x0, 0x0) 2018/06/01 22:56:51 executing program 1: r0 = userfaultfd(0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x80000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xfffffffffffffffc}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x100}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000169000)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000280)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100008000}) 2018/06/01 22:56:51 executing program 2: r0 = socket$inet6(0xa, 0x800, 0xc) ioctl(r0, 0x8912, &(0x7f0000000080)="0066fc2f07c02c99040174fa3679044659c32e06") socket$can_raw(0x1d, 0x3, 0x1) setrlimit(0x7, &(0x7f0000a9cff8)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/06/01 22:56:51 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x20) r1 = dup(0xffffffffffffff9c) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) unshare(0x42000400) unshare(0x8000200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x1fc, 0x8) 2018/06/01 22:56:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x10000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x40802, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x111801, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f00000000c0)=0xb0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2}, &(0x7f0000000300)=0x8) 2018/06/01 22:56:51 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x683, 0x401, 0xfffffffffffffff9}, &(0x7f0000000080)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', r3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000300), 0x10) r4 = semget(0x2, 0x5, 0x100) semctl$SEM_INFO(r4, 0x4, 0x13, &(0x7f0000000340)=""/4096) 2018/06/01 22:56:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f00000000c0)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f000000cd00)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)}}, {{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)}}], 0x2, 0x0) [ 136.586832] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 22:56:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) unshare(0x2000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040)="9cee72664c31879911239decdaa772eddfefe39a710af3cbc813831cd7d4bda9754447d461903e4a9305d090f719a6c9dec561b5ff4fc51e3bd938572b5e8a4eb80f9dc083801cdb487e418368145a89981b98ad9ced2079f30ebc09ba4dea91bd02212b70c706c22b4f75058c20db07", &(0x7f00000000c0)="4e1eee57039c32e4e57fae07c07cb70e97376c634c105220c47559814fccb9bd9915d38fbc18185542a7580a6662ca7cd74277323f1d6cbaa23ec25dd86bf1a4b1c83402fc2c2000523922c532bb8bdcdaf1b216c0fb01f966f890d91f9bea6387fdaeb6c9a0a0f2aacb702ae4c8c2a6bded303d7de806440ec702eaec1ea9c1ea3fd13d32459b46e2e42139ff5e3c7367410b0e072e638ca4941dbf5c963d362fb5ad70bae47e3730089c6a72321c6581cfca1a863cf8bad8700f6a7ff2a3cb9e35", 0x2}, 0x20) r2 = memfd_create(&(0x7f0000000200)='\'}\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xf, 0x7ff, 0x10000, 0x5, 0x4, r2, 0x8}, 0x2c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0xec}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x7f, 0x20}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x40000, 0x0) 2018/06/01 22:56:51 executing program 0: socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/06/01 22:56:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/01 22:56:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000006, 0x16e245b9) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x8000, 0x2) syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303a00fe8000000000eb0000000000bd2b00f7ecd0000000ffff02000000000000000000000000000180f5907800000000600a07ec00000000fe8000000000000000000000000000ff00000000000000000002ffffac140000135c3a1b5f2bcac39a8205a683a60dfa8df2eed08f56c4482942ffa29028338e26db9d60b780fbcbbe38e1701023f3004ceaa30faf4aeb1e40e992a91313a073fa27d49005dfc7b00369a1d5f4645322bed601695ddc719f01a42036b7b835716e993f6f6a35779c98764a740341fe3380965dc3"], &(0x7f00000016c0)) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/06/01 22:56:51 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='clear_refs\x00') accept$unix(r3, &(0x7f00000004c0), &(0x7f0000000540)=0x6e) getgroups(0x4, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000440)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x7, 0x898, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000080), &(0x7f0000000dc0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"]}, 0x915) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000002c0)='.\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='nsfs\x00', 0x1000, &(0x7f0000000440)) 2018/06/01 22:56:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x2800) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r2 = gettid() r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = dup(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000000)={0x8, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) tkill(r2, 0x1004000000016) close(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000280)={r5, 0x1000, 0x1000, "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"}, 0x1008) [ 136.877022] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 22:56:51 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003840)=0x14) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096, 0x13}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x354, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/01 22:56:51 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2400, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000000c0)="2f971368959e51798775c6df26e88f6c58c19cb79503baf192f15ceb4e72e18de5a9fffd5cf0bf95b58b42dcf80109c24dec568844427626bd0807bd6b8d9e551877fa62c34ae5f6fb41f6950a37788d0f27e41d4265fe95f6b38a0590d018ff1d2393a3d79dbff969d0aeaf2e8dc2dfe9711b0cc46ceab23c03715017771e6c0152c36a7b3e50662a2ee778d21385a9b8228994df8a29232da9107f06aa9a9c555bb51943e8e746c82a8fce252d85cea8ae945eb3acf7ff469a6522742b0e15658f85f1f16a2433df1ac2222965834d858d9b91f86d", 0xd6}, {&(0x7f00000001c0)="b996ba7d048bb870e6f1997f0570363726fef947dd7fae488deff95d19064bc4c13b8180c938b57349f77de8797f2ad1ad", 0x31}, {&(0x7f0000000200)="34411899bc260bd88373e9e521b3fa9f324b7c12d3b479d5465454453b5dd8c25d47c07f534028e262902609dac6986b79d36e13c68ad0c28602499af41f4d70817e4e6b80109979358307d6472e76865f5ea41f52ea20115a9b507f7dd8ca53a4ff3a92227cb13970e7b8374673f8c1e2d883c949fd552c2d45e19109f0da8999ff1289575819fb2f00b6326f59fc0ece00e242153bbde92411516371bdbe4e", 0xa0}], 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000300)={{0x3, 0x1, 0xff, 0x3}, 0xfff, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000003c0)) r2 = syz_open_pts(r1, 0x20201) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) write(r2, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/06/01 22:56:51 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0xd, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x8004, 0x2c9e6563, 0x9, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x4, 0x20, 0xff}, &(0x7f0000000140)=0x18) 2018/06/01 22:56:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40302, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0x3, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r3 = dup2(r2, r0) ioctl$VT_SETMODE(r3, 0x401054d6, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'vcan0\x00', 0xc00}) 2018/06/01 22:56:53 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) pipe(&(0x7f0000000400)) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x6, 0x9bca}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) fcntl$getown(r0, 0x9) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x0, 0x7, 0x9}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file0\x00', r1, r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x3, {{0xa, 0x4e23, 0x4b6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}}}, 0x88) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/01 22:56:53 executing program 3: r0 = socket$inet(0x10, 0x80000100000003, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a6008000030000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0xfffffffffffffe7f}, 0x0) 2018/06/01 22:56:53 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105101, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000480)='G', 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/51) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$netrom(r0, &(0x7f0000000180)={&(0x7f0000000080)=@ax25={0x3, {"9371c56fce5b6d"}, 0xfffffffffffff8b4}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, &(0x7f00000004c0)=[{0x28, 0x11d, 0x8, "6e9ea2104c3c819b61801b3c6c2081aefffddb114b"}, {0x50, 0x6, 0x3, "1bcf3731b3c9d77b13ceafc66909675b62be563848dcae01fa683cc7ba013dd09dba5ec8f2de899fb38d8daa44318ad5c85081a3ee6e9624b8e7413f8f8a"}, {0xc0, 0x1, 0xffffffffffffffb3, "09aebe5e22bedf0f7fa27e9713aad149dc1bb2d91ad1b0e99f037ddc00ffe0bbccd88f6387d5f879bab39cb175a4c7050c38fad8d9d5aa6d26bc9c4a078f8e17dbe89e4afe1a61de640ce0e1d4f111ddd17f39c8ebeebe29b754a36ac89915e31ed1696a7680e901bafed71599b6874ced3e4fcb8752bdb0ab68496f31667bd3b7a3990db03736392e38630ccd3da5aa4581fb640f8e9ae7407d853f07f779ba638402c595829f1c05e7f094d0be57"}, {0x100, 0x0, 0x80000001, "016e0a5b22435922da5e2dda9f94e85d1d296b03c5384e5103603328b263e427d357005fd5f5a2146c182815599aa6a29ac18d71a44b61032e5a427c5cd233e6c7f679a25b9716f785db84bae72f986c4c91cc6b7f439d63e1345dc479e87257c67ae1128a74909459a2114e85708d42112f8b90aab8edc40cf3b23c0cac00f1c2c8ebcac9803dbda2075e43e17c37add9040b130e3660b6a118dc1329f1fb3542d9389d08fbcceb48b7b810efaaf57c2816430ed722d068c8d08e2017acf582afcc996f1448e5cd872fab30bf78a3d135495c70f395530cf51dae21209728f683249c4e6e773b7e6abcddb0c00335"}, {0xa0, 0x10c, 0x40, "0ecb393b0eb38662d221bc2fb1ba30d8ea6e74cff75fd58a26b6c0122b27b64b249ca8fa02dbc63d16887d33c07b57d855a4a05b17f8109bbb38fbe12a9aea3b9dcd2ac73848b2e7fe0f0d05cc7d3f9b7ac32a5bcf0ff813e263dc8b76544f7b199f8a1e604c36240ddf3a2e0a076c4990c082cf20ba33757bdc7bc73c4b959672ae09e3387f209ace"}, {0xa0, 0x0, 0x7fff, "4fee5f59eca4b10ac0cc4712dad03443e41e71a251d2c317e41f15c3d7bc23a99479cc568309e7e5167ec5638969f98fad7259281523c9a3fb60cc4fa5869ad2609233257160752181e0a56004569de535401c3cd9eb88ce7ef257f3370f0085a408d75815ae2b3ff6754655ab9cd97758d813d6b356887700690fd809f8ccf33ae6c920195a6ea96d0086b72aa8"}], 0x378, 0x4004000}, 0x4004090) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0x401, 0x7, 0x1000, 0x100000001}) 2018/06/01 22:56:53 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b73aa889eb9b71b4de3a595e", 0x100000278) r0 = socket(0x18, 0x0, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/06/01 22:56:53 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2400, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000000c0)="2f971368959e51798775c6df26e88f6c58c19cb79503baf192f15ceb4e72e18de5a9fffd5cf0bf95b58b42dcf80109c24dec568844427626bd0807bd6b8d9e551877fa62c34ae5f6fb41f6950a37788d0f27e41d4265fe95f6b38a0590d018ff1d2393a3d79dbff969d0aeaf2e8dc2dfe9711b0cc46ceab23c03715017771e6c0152c36a7b3e50662a2ee778d21385a9b8228994df8a29232da9107f06aa9a9c555bb51943e8e746c82a8fce252d85cea8ae945eb3acf7ff469a6522742b0e15658f85f1f16a2433df1ac2222965834d858d9b91f86d", 0xd6}, {&(0x7f00000001c0)="b996ba7d048bb870e6f1997f0570363726fef947dd7fae488deff95d19064bc4c13b8180c938b57349f77de8797f2ad1ad", 0x31}, {&(0x7f0000000200)="34411899bc260bd88373e9e521b3fa9f324b7c12d3b479d5465454453b5dd8c25d47c07f534028e262902609dac6986b79d36e13c68ad0c28602499af41f4d70817e4e6b80109979358307d6472e76865f5ea41f52ea20115a9b507f7dd8ca53a4ff3a92227cb13970e7b8374673f8c1e2d883c949fd552c2d45e19109f0da8999ff1289575819fb2f00b6326f59fc0ece00e242153bbde92411516371bdbe4e", 0xa0}], 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000300)={{0x3, 0x1, 0xff, 0x3}, 0xfff, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000003c0)) r2 = syz_open_pts(r1, 0x20201) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) write(r2, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/06/01 22:56:53 executing program 0: unshare(0x24020400) r0 = memfd_create(&(0x7f0000000040)='wlan0\x00', 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)) fcntl$setstatus(r1, 0x4, 0x40400) 2018/06/01 22:56:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x800000000009f) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/01 22:56:53 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)="6a88", 0x2}, {&(0x7f00000003c0)="02110649f2da12ae5a51f79b3059e302127af5c5fa60cc294c6a4d3d295f98d25bbdaee277fb955511f2477cd6c7dcb00e3d587ae6fd8aa8f7eb0cd62b14deb7980e522408c1ce0fe510a8cdce3fa837765a56bb5dba118585a0c60ad2e2292c42b0edae874d91f0444cd446b03f05c00cf9db8038d96674811a97962201b93771cbb395c992e07a5d65b023cc9f6a32a5008405", 0x94}], 0x2, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4d9}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/06/01 22:56:53 executing program 5: unshare(0x24020400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000300)=""/152) 2018/06/01 22:56:53 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000004c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000500)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) clock_settime(0x4, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000340)) getsockopt(r0, 0x6, 0x5, &(0x7f0000000840)=""/167, &(0x7f0000000900)=0xa7) syz_fuse_mount(&(0x7f0000000540)='../file0\x00', 0x8000, r3, r4, 0x8, 0x20004) ioctl(r2, 0x3, &(0x7f0000000100)="0047fc2f07d82c99240970") fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r0, 0x4, 0x0, 0x3) ptrace$peek(0x1, r5, &(0x7f0000000580)) syz_open_dev$mice(&(0x7f0000000800)='/dev/input/mice\x00', 0x0, 0x80) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000940)='../file0\x00') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000740)={{&(0x7f0000000600)=""/205, 0xcd}, &(0x7f0000000700), 0x4}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') fcntl$lock(r0, 0x0, &(0x7f00000001c0)={0x2, 0x3, 0x3f, 0xfffffffffffffff8, r5}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0xfffffffffffffe37) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000007c0)) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x35, r6}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000a40)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/06/01 22:56:53 executing program 0: syz_emit_ethernet(0x16b, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaabdaaaa8d34000000000086dd60a3a58700382c00ff040000fe004e89a53100000000000000000001ff020000000000000000000000000600210000000000000003009078000000006086e1b20001a776900000fe800000000000008b43da5870aa000000000000000000009334830b0000000000"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0x40000]}) 2018/06/01 22:56:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0xfffffffffffffe3f) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x33, [], 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/51}, &(0x7f0000000040)=0x78) 2018/06/01 22:56:53 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x3, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000180)=0xfff) listen(r1, 0x9d3c) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000240), 0x4) r4 = socket$inet6(0xa, 0x8000000000000003, 0x6) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000000000)=0x10001, 0x4) accept4$inet6(r1, &(0x7f00000001c0), &(0x7f0000000100)=0x1c, 0x0) recvmsg(r4, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) 2018/06/01 22:56:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)) execveat(r0, &(0x7f0000000200)='./file0//ile0\x00', &(0x7f0000000040), &(0x7f0000000140)=[&(0x7f00000000c0)='*keyring\x00', &(0x7f0000000100)='vboxnet1\x00'], 0x0) 2018/06/01 22:56:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00000000c0), &(0x7f0000000140)="461fdb8fb4a8748419681bb9dc706f33a301fcabed0761deadbf213f2decb3ea3d7a87fd49851b869c045d92d45acce4aaa4bcfaaf17016bf653d4"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100)='|', &(0x7f0000000180)=""/221}, 0x18) 2018/06/01 22:56:54 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)="700067656d6170007b8a92a83fb4ef572453aacfe95fffcb072d197581ce823e3f714ac3fd0c1a9d68f65eaed40ee05106003c83bcbb17eb20ba01ef164f2da67c9391257abba500") set_robust_list(&(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x1000}, 0x18) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) lseek(r1, 0x1, 0x1) 2018/06/01 22:56:54 executing program 7: r0 = socket(0x10, 0x3, 0x0) recvfrom$ipx(r0, &(0x7f0000000200)=""/188, 0xbc, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102000000000000c30002690000"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000480)=@ax25, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980)=""/87, 0x57}}], 0x1, 0x0, 0x0) 2018/06/01 22:56:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10002, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040)=0xc90, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='illinois\x00', 0x9) close(r0) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000100)="64d7e4bddc7406c8abd73ffa0d8c876b3ef024fd1afd2de09f5974e0a636eb9e139e257013ef88604494ccf7a89ecef9f01d76c0cf7ab2ea0ae0aacbd6c7abc77070ab31cce74658e8e8f0307a8f1d", 0x4f) 2018/06/01 22:56:54 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x801, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) ppoll(&(0x7f0000000240)=[{r1}, {r0}], 0x1fffffffffffff72, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) 2018/06/01 22:56:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0xf, 0x0, 0x0, 0x1, 0x0, 0x8000000000000000}, 0x10}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, "690800000000000000120000000200", 0x4}, 0x18) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/06/01 22:56:54 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000100)=0x3f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000000)="92", 0x1) 2018/06/01 22:56:54 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="bb0753c89f1cc71a2f361125782e85f8aeb988d95acfe5e90d711949927dbf9f3989aeec1ee0b0ddb8e5df376a6d288ab79ed02d9ae1e0ee36e243a456620f82c3f90ee40c1cec0f098cd324050f1f36af517f49e4fb4e1f7ad83c19c524c54622fe789b3c7d6ae1f9bcb8c1b66226678dcb6eb7e8bb066e782590ed10e9a0a7ada6beee6397712fcdd60613f527e64da96c0900741803a438a8604a55944a7e47c7c9929889", 0xa6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40400, 0x0) sendfile(r1, r0, &(0x7f0000000180), 0xceb2) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20002) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=ANY=[@ANYBLOB="1c0000001800010500000000000000000a0000001e00000000000000"], 0x1c}, 0x1}, 0x0) 2018/06/01 22:56:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x10000}, {0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x3, [0x6, 0x1, 0x8000, 0x6, 0x5, 0x2, 0x2, 0x6]}, 0x5c) 2018/06/01 22:56:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000002c0)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)="d3cfd0b1f4ebc7239d8410c645c04c53453f74bcdb45179c0b8ff21738da623278525b31bda472ec7c47567603ff311e9d764d128d9a90ac4042637623d7fddc86baf8b94073b65ca0ca04f88f842f620a1962e46720316d4b6e2228f05a6ad7017704", 0x63}], 0x1, 0x0, 0x0, 0x48081}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000240)={@remote, @multicast1}, &(0x7f0000000280)=0xc) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpid() sendto$inet(r0, &(0x7f0000000140), 0xeffdffff00011000, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x9, &(0x7f0000000080)=[{&(0x7f0000000480)=""/170, 0x11000}], 0x1, &(0x7f00000005c0)=""/112, 0x70}, 0x100000000000002) 2018/06/01 22:56:55 executing program 6: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000140)=0x1c) 2018/06/01 22:56:55 executing program 5: unshare(0x400) ustat(0x6, &(0x7f0000000140)) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/06/01 22:56:55 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) fcntl$setstatus(r0, 0x4, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xd49, 0x3}, &(0x7f00000000c0)=0xc) rename(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1}, 0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="7c52f802cb8af19878ef3a6a040a49145b3afc50d15bf953a1a7e875cb77af5b48505caf0fcce8588056874f847332f84d9805e3cf021ab83a4387864b205a441254c02e90f945a379800f43c54762e9a092efeb429b9351d5c0de7ae2a1a38d080de607caab4b6b9a752a4f5082f47d534dd08c8f8f56ec7c4597f3bd3075bb20ac19007abbdfd26ad6cf1bf0") syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000780)=ANY=[]) close(r1) 2018/06/01 22:56:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/188, 0xbc, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000002280)='/dev/input/mouse#\x00', 0x5, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000022c0)={'mangle\x00', 0x1000, "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"}, &(0x7f0000003300)=0x1024) 2018/06/01 22:56:55 executing program 1: r0 = epoll_create1(0x0) epoll_create1(0x80003) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000002880)={&(0x7f0000000080)=@full={{0x3, {"de7e925ab598ed"}}, [{"27144e093cc47f"}, {"c95bd41c9c346e"}, {"497d7fceb6d634"}, {"f039ea6c7ed117"}, {"a8ff3765260502"}, {"8ed27870f1e4fa"}, {"f3615a8870a54e"}, {"dcc7934b3e3be3"}]}, 0x48, &(0x7f0000001640)=[{&(0x7f0000000100)="76f3e65b2981344ad5400699c250b5ea421cf4cbbd1d09d6d9d4c8129dec5e3a298b1498cc2b8b000964596c71c98d49794fd45814eea673740468d64df6712e7256eb2f04fc34d6c79fb6482a3f09ca9fe1e1a741e13a6ae92cd524b1948e13350897371e7ceb4453ec467ba14730aceeb0902f31732f7714d6e6190725b39a4409bcadf639748d8cc8c81e7f95036e161996f1b580645a51de0ad383d34a1ff32ade4771a0bf2207b6977d0d7479aca1f057e1052d38f9215258a3935f6fec47ffbfac184d5bacf8441418e5c33b8fbec1cc47a77a2af26539d748c0859c3670ea97d53eb6e2", 0xe7}, {&(0x7f0000000200)="821963bd2e379f76dc6bae0ca28213e719eda7340c1741dfd1ca9d0f96d30a0b8be8769bdc81c34c9922627c6b52cc7e02cda3cb1f42caf79b3b13203e637dbd4cc622c1b59fdac4bc8f4ea0c935fe43d2252241479e57b2228e4af929c9dfb2e64f2cd459110f9768b4990312dc86514ddc3a05e656f4eb5ae3d1be910fe0e67dbdfa9f6c3a9a3373bdcc4a3aed841a3e46673e780411e66ec2eddb4a2ea221b5779b7ca8b36d6eedad9c89dae9c26340b71f42d340d358751962f9e39a77e0cdfceedfe4476ca83203e4fd0e074718fa85999886a662d8b9ab1e2f1d116ba54010184111f697", 0xe7}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="02837bec26206530a228e6fb625b2068a5500188a9d8b21ae4e85409bf92f6c8172c3bf2f3b9bd8f50ffdd4badc3ec878aba4c9180b7299afe7653268770ea941998dc52ac2bfcf85828be78582526247df6336d7063a3efd37fab073e877da1287a75cc1f8aaddf054ec009eef992ef32c760b46770d6e3da3560d9b760dd8c1ea3b3ce3eb368e60cc65cac4d7f3d82fd4047465680f0523e3b0d09e53430c1d72e081765ece2c3dd590545e235e481f1430328a1d59399fcdee91d4e1cd3fad9c3e64172ff3f8e2e26e3ab5a6e83c6ab43808bd6f04e41309ce50ca12a2ec8530be6e33fcf", 0xe6}, {&(0x7f0000001400)="48e48ec0db22e3d46a04c43d173f6bd2481b21bf80cc94809a7468837c2b9ae53eab87b32738fc4b913b5baed911c0e57c11fd9da15010b078cc52c84935cd274e0b2accee3128a0bde473bca34ea503a93ddb656ca00b3ebb21357de4349ac68c3985562a7559b1d8c1a59e4861520dc4c711e408be4642265d642452026e50e414f2aece15673189e2c8b16b1f027cbf7488c77a745ebfeda325340b2b9c5b9f0a57ea8c8b0bb4783b9059bdc8d0d49058924deabdfc02704a445f21de95f8c6d0d2020d62db3f8b376822daa4179927b2080e99bc63da1e27e43fe14f5f78fd074ef849fdc222e52324a1c57c06a034", 0xf1}, {&(0x7f0000001500)="1f36f12deced2a0eeb92492dc1decd770b80e879062e4a489dc6447fa96d9794edf15c", 0x23}, {&(0x7f0000001540)="1cf59ecc4fe4f0047dbd47ae75878b4504a776a09b788aabea3af2ca7185ff3420d77655821f5cd1a0910bd0286e892035e8ee917adfc565c6df19cc21551d37474ad7a7478c95064167660fa067469c22311f516b627e483ac02f5139595c5c3554adcbbead91f436aac3733f2927ec9227e50efd041d5238391db140c5dd7e5ec4d4bb6b28ae537c9c", 0x8a}, {&(0x7f0000001600)="8a67fce9793a34a6eb34c69ad2f331df5a7620244d548e3c84b9c029fc4fd1eb7211e17af8a3b7b4c3c5ce697871d7118a8b0404ba", 0x35}], 0x8, &(0x7f00000016c0)=[{0x1010, 0x115, 0xa615, "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"}, {0x98, 0x105, 0x5, "e592c076c0c9f69020d34aafcf819d65d60a1450cdcc62a78523e7c9c1b5c4004303b13cb0e2272a44fe5757e86602d1f08764bcb8943483ddabe9dc752f1a3e4149771376fa49f97528f50f960ab6b008e4e9e01225d2ad672eb7c160aa90545b84dda52f5d5bd407c9acaf46e6238e666dfee1962c2be3588dc01d1d07a0f0a841e5"}, {0xf8, 0x1ff, 0x5, "0b5312dcc48efbc67230d74237f3b61a7cdd6db27298ad550c5bd6f07ac4e639e75ee677194d9745d54c31d52086bf8bc2800fcb4c303a5eb9f89af509271cb73a404bebc4f415ea720021915cd102637001d37514acbe9738e2673fb06802f02ad48c7b1305cb6091944bdfd5cf11eb79761a91f67375271bb7901fd36cdfc5ab1ca5620d35b5d46787707f2b94b6babea97d4ec8eeefe27e86db9b3b17a4a0fa06f4938b49540a9c7100dd708fa29e2b0f67d1586c03f837181390c663efe5ddc66d55e5ae570007308ec0d8142f969dc3838bb0e7ebd7f1c4ca8025057efce7a1dbc6a1"}], 0x11a0, 0x4}, 0x44081) close(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) 2018/06/01 22:56:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000180)=0x7e5e, 0x10000005b) 2018/06/01 22:56:55 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0x2e000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x10000000083ffc) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'ip6_vti0\x00', @random="36dd84cb790b"}) 2018/06/01 22:56:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$get_persistent(0x16, 0x0, 0xfffffffffffffffb) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x50080, 0x0) 2018/06/01 22:56:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x238, 0x0) lseek(r1, 0xffffffffffffffff, 0x3) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) bind$packet(r1, &(0x7f0000000140)={0x11, 0x1f, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) lseek(r1, 0x0, 0x3) close(r0) 2018/06/01 22:56:55 executing program 0: unshare(0x24020400) pselect6(0x408, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000fc0)={0x39a5}, &(0x7f00000001c0), &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000180), 0x8}) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff9) 2018/06/01 22:56:55 executing program 4: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20}, 0x6f) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/06/01 22:56:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/01 22:56:55 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x29c802, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x3, 0x27c9, 0xffff, 0x8000000000000, 0x8, 0x80200000}) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0xfffffffffffffffd) 2018/06/01 22:56:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x5) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000002c0)=0xb0) 2018/06/01 22:56:55 executing program 6: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000140)=0x1c) 2018/06/01 22:56:55 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x11) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='jfs\x00', 0x0, &(0x7f0000000980)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x440c0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x8) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) timer_create(0x5, &(0x7f0000000280)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) r2 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x6, 0x181600) accept4$netrom(r2, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80800) timer_gettime(r1, &(0x7f0000000180)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) 2018/06/01 22:56:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001940)={0x0, 0x100000000000000}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000019c0)={r2, 0x8}, &(0x7f0000001a00)=0x8) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000380)=ANY=[], 0x3a2f8fe0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xffffff82, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xff98}], 0x2, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) [ 140.755977] list_add corruption. next->prev should be prev (ffff88021fffab78), but was ffff88021fffab70. (next=ffff88021fffab70). [ 140.767923] ------------[ cut here ]------------ [ 140.772675] kernel BUG at lib/list_debug.c:25! [ 140.777262] invalid opcode: 0000 [#1] SMP PTI [ 140.781745] Dumping ftrace buffer: [ 140.785271] (ftrace buffer empty) [ 140.788968] Modules linked in: [ 140.792157] CPU: 1 PID: 4568 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 140.799416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.808780] RIP: 0010:__list_add_valid+0x275/0x450 [ 140.813697] RSP: 0000:ffff88013bdcf610 EFLAGS: 00010086 [ 140.819050] RAX: 0000000000000075 RBX: 0000000000000000 RCX: 0000000000000000 [ 140.826313] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff88021fd36eec [ 140.833579] RBP: ffff88013bdcf678 R08: 0000000000000000 R09: 0000000000000001 [ 140.840847] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88021fffab70 [ 140.848112] R13: ffff88021fffab70 R14: 0000000000000000 R15: ffffffff8b58b000 [ 140.855377] FS: 00000000027f0940(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 140.863596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.869472] CR2: 0000000000000000 CR3: 000000013bea6000 CR4: 00000000001406e0 [ 140.876742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 140.884017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 140.891291] Call Trace: [ 140.893902] __free_one_page+0x1483/0x1800 [ 140.898157] __free_pages_ok+0x87f/0x16c0 [ 140.902319] __free_pages+0x109/0x240 [ 140.906140] kmsan_free_page+0x197/0x2e0 [ 140.910210] ? free_pages+0x1e7/0x320 [ 140.914026] __free_pages_ok+0x270/0x16c0 [ 140.918188] ? kmsan_set_origin_inline+0x6b/0x120 [ 140.923062] ? __msan_poison_alloca+0x15c/0x1d0 [ 140.927747] ? pgd_free+0x2b2/0x360 [ 140.931389] ? free_pages+0x6e/0x320 [ 140.935117] free_pages+0x1e7/0x320 [ 140.938768] pgd_free+0x2b2/0x360 [ 140.942236] __mmdrop+0x139/0x930 [ 140.945697] ? mmdrop+0x3f/0xd0 [ 140.948982] mmdrop+0xc2/0xd0 [ 140.952094] finish_task_switch+0x103/0x270 [ 140.956423] __schedule+0x688/0x730 [ 140.960053] ? schedule+0x1cc/0x2f0 [ 140.963686] schedule+0x1cc/0x2f0 [ 140.967137] do_nanosleep+0x2c3/0x9b0 [ 140.970940] __se_sys_nanosleep+0x4b3/0x6a0 [ 140.975259] ? hrtimer_init_sleeper+0xc0/0xc0 [ 140.979762] __x64_sys_nanosleep+0x92/0xc0 [ 140.983996] do_syscall_64+0x152/0x230 [ 140.987891] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 140.993079] RIP: 0033:0x481110 [ 140.996264] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 141.003982] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 0000000000481110 [ 141.011262] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3eaa0 [ 141.018542] RBP: 0000000000022559 R08: 0000000000000001 R09: 00000000027f0940 [ 141.025820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 141.033096] R13: 0000000000000004 R14: 00000000000001a6 R15: 0000000000022523 [ 141.040383] Code: 87 80 0c 00 00 00 00 00 00 41 c7 87 20 03 00 00 00 00 00 00 48 c7 c7 d4 77 a5 8a 31 c0 48 89 d6 4c 89 ea 4c 89 e1 e8 4b 7d 42 fd <0f> 0b 66 0f 1f 84 00 00 00 00 00 eb fe 48 8b 7d c8 e8 35 aa bf [ 141.059575] RIP: __list_add_valid+0x275/0x450 RSP: ffff88013bdcf610 [ 141.065997] ---[ end trace 52ec615ba2ddec68 ]--- [ 141.070752] Kernel panic - not syncing: Fatal exception [ 142.222162] Shutting down cpus with NMI [ 142.238136] Dumping ftrace buffer: [ 142.241690] (ftrace buffer empty) [ 142.245384] Kernel Offset: disabled [ 142.249002] Rebooting in 86400 seconds..