INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.58' (ECDSA) to the list of known hosts. 2018/04/30 13:18:45 fuzzer started 2018/04/30 13:18:46 dialing manager at 10.128.0.26:33975 syzkaller login: [ 47.180836] can: request_module (can-proto-0) failed. [ 47.191996] can: request_module (can-proto-0) failed. 2018/04/30 13:18:54 kcov=true, comps=false 2018/04/30 13:18:57 executing program 0: 2018/04/30 13:18:57 executing program 2: 2018/04/30 13:18:57 executing program 7: 2018/04/30 13:18:57 executing program 1: 2018/04/30 13:18:57 executing program 3: 2018/04/30 13:18:57 executing program 4: 2018/04/30 13:18:57 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000000000, 0x20000) ioctl$VT_DISALLOCATE(r0, 0x5608) recvfrom$ax25(r0, &(0x7f0000000040)=""/145, 0x91, 0x2000, &(0x7f0000000100)={0x3, {"d8057b1164e6e7"}}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x9) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x618d396c, 0xe030, 0x2, "53388d6226e62c5d71d3c31f8983b1a6bf41da639c4e909c13e7b7d6dd07732450a8ae50406c237c2c41bb551469ccbcbeaab6edb4692b3bc93c2a53f8ae82c988d331b0b734b74cc54a8d09ca7f763f"}, 0xd8) r1 = semget(0x3, 0x3, 0x20) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000280)=""/215) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto$llc(r0, &(0x7f0000000400)="410eb178b7188e1376d385b011cbee1acdd0cecf5809afc76ffee10a1e838bf9e2b50530ba104408b19ba11b1211457eeae33ef83f24378cbf702fbc63ed8fd8383f1b5e3a411d778ff3b331f29c3907f490cfcac0e0dad8f676", 0x5a, 0x880, &(0x7f0000000480)={0x1a, 0x33f, 0x8, 0xffff, 0x10001, 0xffffffffffffff7f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) connect(r2, &(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x0, 0x0, 0x0, 0x2}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000580)={0x80000001, 0x1, 0x6, 0x6, 0x400, 0x6}) getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) r4 = geteuid() getresuid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) setresuid(r3, r4, r5) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000780)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000008c0)={&(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0], &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0], 0x9, 0x1, 0x5, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0xe9, "df75c10b0758f23cb198f384bb197297f3697e4659dd9f477ea2962b95dd2ff423f25ce4628155258409eb41244649bcd6dffb16e75009044a23922f53b27d7c0dc336f1eb33a96feafed54e9c1089aebde5d93f8a3a60872b63afa85cc13932d33039cec610ddc3390bd95f6e2f11a016e0ba3e6545fd670a182d31b877300df83672bc1a9a0bb349affa2d9b3f3c6315d287aa314192a30a6276fc3034df45bd3f4de32afc6bf8539d33d9b2adedbe5c57b18392418db52df7f5cae3299b962582405e795aa6658811233c3defdfb7aa7606f97fe172d8be6274ace491155e851cddd05efa3b465e"}, &(0x7f0000000a00)=0xf1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000a40)={r6, 0x8}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000ac0)={0x100000000, 0x4, 0x1, 0x101, r6}, &(0x7f0000000b00)=0x10) epoll_create(0x3) getuid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt(r2, 0x2f2, 0x3c, &(0x7f0000000b80)=""/30, &(0x7f0000000bc0)=0x1e) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/vcs\x00', 0x800, 0x0) ioprio_get$uid(0x3, r3) syz_open_dev$random(&(0x7f0000000c40)='/dev/random\x00', 0x0, 0x600000) accept$alg(r7, 0x0, 0x0) 2018/04/30 13:18:57 executing program 6: r0 = msgget(0x2, 0x518) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/196) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x100, 0x0) sendmsg$kcm(r1, &(0x7f0000001740)={&(0x7f0000000140)=@ethernet={0x6}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="a04db215d88bbae0d551792aa0b522158dff01ea27aee9649407ae656868ca9fbfda4c5353cbbc988f5a94ea919e5c856f31e314face7f093ec9cbb21a50088a0fb02787ae535fee3b03612e01619db7354e3ded1b21984c455e2ba74be9b12718678199c559a521c2ab44510e758bfc77c76120bb75eb2a5c1d03d8f22063084c1cfe77c178d6a4c8bd8a74db6f2b7ea5d2ed6d67ae11485e4f25a979f106ccb8a474f11a0685a3", 0xa8}, {&(0x7f0000000280)="443f82f5b9c7f36cd80217e6954f43ce34f75a8740706ab4ff63488bb1d7e2de0e1bbd6ba6b28f228b42b04d49fa4c9308376c4709c05caa4c23a53554919e248b575fc54f0aa276c296bc35217b80af0673fa992dcb876a727de6c9f703021f05bb588ebddd6ac485c085d03ad87367e56c5155fc97909d54a75e6b502f121766440622caf14ad3cb3de0265557053282fae3d8825cd9fe65ccb85bc95682c19283ab034969dbda694d618784b9df447f6ee8ed63902929e441c54cae6e9e55dab4e89447b834a1c26b6e7b3274ab6608e889fb5d6842ba4dc2ace70ceb590928dda539", 0xe4}], 0x2, &(0x7f00000003c0)=[{0x68, 0x0, 0x1, "a7bafa65fc19ee8ea7e9180de09038b93db61b5f9b5de37be6e16c7083988f320b05db1b8f41414bbc46e6e0a3ab11f3ea24857c708c5104f51decd519e446fd7c10298e86c1d02d6d1560719fa06382fe4d7bc1bc8b"}, {0x58, 0x10f, 0x7, "d0ec50b8369aab79772727f4a30814c1777e4abf7ffe0e8e9f98ea4881c3f590af342430c3a4e6fc8bf673c1262d6ce05ac258278ccea23eebaa3cccf245c1723cb973e7"}, {0x1010, 0x0, 0x0, "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"}, {0x38, 0x109, 0xfffffffffffffff9, "421eef3df871229561e3cbcd44f71b334517b719b02bb17a78810c3569123b41b9a470f728"}, {0x80, 0x1bf, 0x8, "99880cbaf33d6014ebbcfe5efb38360bb384d28cf322d8ee75ce9599051137360ffa71f43ef1614ce7e87d42047975c9808aa438c411ad4c7f27c932d8bcef995f40a31ada45c658ad9d78a6c3ff6e98efc18598f715ccb2212f47636f3531e2cc06d341fa4b637f55cb9de3"}, {0xe0, 0x118, 0x80000001, "2bafbace5a85b4d6eba353ce05cfb783ec892bc1f8b514cfa93d274d9a893b27e9f2fd4c7aa571932572f937e3f34ae1ddbbe1f333620e85365327fb55949492e859dcb1f184d0dc9e4b3d4a8a75ff5a560a7179ab8c2af8f77a6f4c8689f976d10abca4d5ca8cdc27b1b548be90786c1d43781cac5222dec3935a03db2fc9196b7922bf0df9547067844e44a76c85f49a95609a19dd9abf1420d6bd42d4f87b1ff06821e085cfcdc7502c04514c6d5f159f7bac089e7fac72b8791c6e3ed7ca5ce1cf9309741ede62e31d3eac"}, {0x78, 0x0, 0x6, "1e2875ff0422266dccc0576954fa7a6c438751375869143aee304a0763353cbd824b770f5590db2df3a2cb39ac884974a21cb7b5aa624c9f5638d2f89b9e97cb33030b970e7dba0f51660600d97d0ae98b6af39919aff86774f17efd9f5fe0ee697ebeb8c4b3"}, {0x68, 0x88, 0x80, "7fda4a0d122138a2a8db312aea6d10c83cc5359c1c61f4f88a9cdadad1809600cd1d6e0fc471b76c71fabde5b45e48502ce36ac3e32b695a3743567ac464cea9fb55e04fd902c0fdfcec9a1cc8b453afb019ee21fe7555ef"}], 0x1348, 0x4000000}, 0x4) mq_getsetattr(r1, &(0x7f0000001780)={0x9, 0xdb0, 0x6, 0x1, 0x2, 0x6, 0x9, 0xe7}, &(0x7f00000017c0)) rt_sigprocmask(0x2, &(0x7f0000001800)={0xffffffff}, &(0x7f0000001840), 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001880)={0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1e}, 0x4}}, 0x7f, 0x0, 0x80000000, 0x20, 0x7fffffff}, &(0x7f0000001940)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001980)={r2, 0xe5, 0x6892, 0x8}, &(0x7f00000019c0)=0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001a00)) socket$unix(0x1, 0x7, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000001a40)='./file0\x00', 0x22) inotify_rm_watch(r1, r4) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000001a80)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001ac0)={r3, 0x5, 0x2, 0x9, 0x401, 0x3}, 0x14) r5 = geteuid() lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000001b00)='./file0\x00', r5, r7, 0x1100) ioctl$int_out(r1, 0x5462, &(0x7f0000001c00)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001c40)={0x0, r1, 0xb, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001c80)={r2, 0xd2, "87ffe56a39a847c331d2a682e6d88db4662e14c70bed35157bb6787828d844120153e71886e37cc7af63c55c42901513ec1e3f353688bc85c9f270bdefa1489a1cf25710df2e251263a714a8b3cad3beac58a074aa4898c010d3145734a73e452f2b2a8448f4a6696bdcd3ac9d17a992130e327fa78f8f3c0ac995ed30288ddd8f1d2c3d3260ff15c0e3d8c5f3359750a325f24bee97beb03e7f7de4ed45a7bb1200594324f4b511c39e5c530357ea4ec44d992f62904a1bbf5d08df900ce70c7ff22d2a5d8ffcdd10402e1780b2ba1e15c1"}, &(0x7f0000001d80)=0xda) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) ioctl$VT_ACTIVATE(r1, 0x5606, 0xff) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001e40)={{0x4, 0x10001, 0x9ab9, 0xffff, 0xfffffffffffff9d1, 0x3}, 0x3}) keyctl$session_to_parent(0x12) ioctl$TCXONC(r1, 0x540a, 0x9) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001e80)="ce3498e5d6bfc8d4d71702dcbab035da031d502d511c8a9741be538dd067eccbd3199893cbbcc1d9c465f78509afc335a91928a2b7b912841b5f90cc9eceee81b751e6eaa32c5626a0d3bcdf1bb6ee6f99343fe5dd964bc3c77b17cb17bd", 0x5e) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001f00)=""/149) r8 = add_key$keyring(&(0x7f00000020c0)='keyring\x00', &(0x7f0000002100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000001fc0)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002040)="609b67d83ec1d9e7ad08349f99e271a771e672e0a823faf9e782077a2bded3f9a8e4de99c5180522db05c8a10f873960b318501314bd2aa0be10ea69676914479b9c47d0c95c8540630c8fd96085b881a9df83ec3ec2f373351ed2923a283db824e3ccf1e001732a5e94cf346f0d39ab", 0x70, r8) syz_fuse_mount(&(0x7f0000002140)='./file0\x00', 0x0, r6, r7, 0x6, 0x10c10) [ 52.522911] IPVS: ftp: loaded support on port[0] = 21 [ 52.623246] IPVS: ftp: loaded support on port[0] = 21 [ 52.666862] IPVS: ftp: loaded support on port[0] = 21 [ 52.726618] IPVS: ftp: loaded support on port[0] = 21 [ 52.838236] IPVS: ftp: loaded support on port[0] = 21 [ 52.956216] IPVS: ftp: loaded support on port[0] = 21 [ 53.099284] IPVS: ftp: loaded support on port[0] = 21 [ 53.286960] IPVS: ftp: loaded support on port[0] = 21 [ 54.753743] ip (4672) used greatest stack depth: 53944 bytes left [ 55.149365] ip (4705) used greatest stack depth: 53928 bytes left [ 55.293239] ip (4715) used greatest stack depth: 53656 bytes left [ 55.709882] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.716423] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.758441] device bridge_slave_0 entered promiscuous mode [ 55.859927] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.866439] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.894183] device bridge_slave_0 entered promiscuous mode [ 55.987342] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.993815] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.016710] device bridge_slave_0 entered promiscuous mode [ 56.044229] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.050704] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.083990] device bridge_slave_1 entered promiscuous mode [ 56.113891] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.120359] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.136528] device bridge_slave_1 entered promiscuous mode [ 56.146627] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.153108] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.163926] device bridge_slave_0 entered promiscuous mode [ 56.220170] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.226688] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.256257] device bridge_slave_1 entered promiscuous mode [ 56.310146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.328873] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.365713] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.372191] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.402148] device bridge_slave_0 entered promiscuous mode [ 56.420790] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.427258] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.457212] device bridge_slave_1 entered promiscuous mode [ 56.503185] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.509724] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.526771] device bridge_slave_0 entered promiscuous mode [ 56.544362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.552643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.567250] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.586706] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.593287] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.632407] device bridge_slave_1 entered promiscuous mode [ 56.661104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.760819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.768631] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.775140] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.807988] device bridge_slave_0 entered promiscuous mode [ 56.833514] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.839985] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.856738] device bridge_slave_1 entered promiscuous mode [ 56.877395] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.883853] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.901302] device bridge_slave_0 entered promiscuous mode [ 56.932220] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.941676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.013108] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.019635] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.052261] device bridge_slave_1 entered promiscuous mode [ 57.073119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.103281] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.109764] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.127309] device bridge_slave_1 entered promiscuous mode [ 57.155109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.192485] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.263222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.277447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.361823] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.418216] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.431954] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.442803] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.497293] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.569348] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.630379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.664291] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.682789] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.716946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.725975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.813161] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.867279] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.883386] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.904266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.921828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.931102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.940233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.957605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.979544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.028111] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.035710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.072702] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.173973] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.183462] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.191629] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.199876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.207877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.237542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.263738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.295620] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.325896] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.340872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.348748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.439717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.462010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.503749] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.607663] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.668216] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.675177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.723490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.730499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.760198] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.785740] team0: Port device team_slave_0 added [ 58.829839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.836826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.860433] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.900138] team0: Port device team_slave_0 added [ 58.922654] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.949079] team0: Port device team_slave_0 added [ 58.955217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.962232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.998443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.010392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.030682] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.054969] team0: Port device team_slave_0 added [ 59.076310] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.085302] team0: Port device team_slave_1 added [ 59.114329] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.150775] team0: Port device team_slave_1 added [ 59.167287] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.192077] team0: Port device team_slave_1 added [ 59.275639] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.290530] team0: Port device team_slave_1 added [ 59.304714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.319468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.335963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.372590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.381288] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.404090] team0: Port device team_slave_0 added [ 59.428761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.445989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.473854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.495183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.506530] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.521250] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.536567] team0: Port device team_slave_0 added [ 59.561159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.569852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.582544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.599428] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.631725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.651666] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.681622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.688999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.704917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.732709] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.741209] team0: Port device team_slave_1 added [ 59.755677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.770199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.779391] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.787166] team0: Port device team_slave_0 added [ 59.803688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.819862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.840981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.868996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.882305] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.890109] team0: Port device team_slave_0 added [ 59.895724] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.903902] team0: Port device team_slave_1 added [ 59.913136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.922627] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.931787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.961342] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.969271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.987462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.014753] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.023809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.033611] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.052740] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.061501] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.075517] team0: Port device team_slave_1 added [ 60.092067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.099434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.116528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.131414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.148234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.172855] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.193965] team0: Port device team_slave_1 added [ 60.209812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.225185] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.238609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.250287] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.279813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.294836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.311477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.319131] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.330187] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.342822] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.352364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.377908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.399459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.415243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.433762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.451163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.463425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.471733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.487209] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.509948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.516849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.527286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.541386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.559099] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.579918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.590719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.599222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.618962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.638372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.669099] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.690893] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.698376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.725635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.770437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.777799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.815942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.860345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.870300] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.886361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.896320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.939084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.977462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.013808] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.021256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.030308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.054080] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.082596] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.119409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.154545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.162578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.185492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.260194] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.268173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.280689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.392009] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.399521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.414743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.845479] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.851987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.858884] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.865496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.914614] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.921204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.948689] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.955133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.961927] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.968344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.976596] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.985752] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.992172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.998983] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.005439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.042522] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.232803] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.239292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.246199] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.252653] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.280827] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.302101] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.308570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.315438] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.321897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.357932] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.542395] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.548883] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.555717] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.562149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.574662] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.638214] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.644723] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.651625] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.658156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.701670] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.968216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.978120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.007134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.029803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.043841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.052169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.113229] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.119707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.126580] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.133048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.188318] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.993338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.627500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.021522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.143961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.186960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.213697] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.440785] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.466986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.534544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.926720] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.978586] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.018931] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.035600] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.058485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.306133] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.312584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.323803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.365519] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.396849] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.743965] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.752723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.763898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.796506] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.807930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.837952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.864842] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.886815] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.897203] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.903887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.920949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.950095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.979714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.196551] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.234156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.240694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.251925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.338576] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.344870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.355330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.622002] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.669837] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.728138] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.749848] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.756191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.779322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.806364] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.099875] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.134347] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.604199] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/30 13:19:26 executing program 0: llistxattr(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=""/113, 0x71) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x40, &(0x7f0000ffa000/0x1000)=nil, 0x2) mremap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2018/04/30 13:19:26 executing program 5: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x10000000014, 0x0, 0x29}, 0x10) 2018/04/30 13:19:26 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x80000000000003) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 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, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x38}, 0x8) 2018/04/30 13:19:26 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) perf_event_open(&(0x7f0000012000)={0x2, 0xfffffffffffffe23, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="007aabccc246ef00"], 0x1) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/30 13:19:26 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='wchan\x00') pread64(r1, &(0x7f00000000c0), 0x1e9, 0x0) 2018/04/30 13:19:26 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = dup3(r0, r0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x0, 0x3}, 0x10) fstat(r0, &(0x7f0000000040)) 2018/04/30 13:19:26 executing program 1: pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {0x77359400}}, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) write(r1, &(0x7f0000000100)='(', 0xffffff43) io_submit(r4, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)="060000008000", 0x6}]) 2018/04/30 13:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x1f, 0x1, "4c100cec2c8be50cdf85e548cf25713a9ec602268a734b"}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) 2018/04/30 13:19:26 executing program 0: unshare(0x8000400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101080, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xe}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup(r1) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f}, 0xa) 2018/04/30 13:19:26 executing program 6: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x100) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') 2018/04/30 13:19:26 executing program 3: epoll_create1(0x80000) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2) write(r0, &(0x7f0000000000), 0xff1c) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000003ff8)) 2018/04/30 13:19:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x7030) 2018/04/30 13:19:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x9, 0x4010, r0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/30 13:19:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000b4afe8)) getgid() getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/04/30 13:19:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x204100, 0x40) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="0d576aa5b72ceb3f97738795af87125e", 0xffffffd3) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) [ 80.522394] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/30 13:19:27 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000080)=""/115, 0x28) getdents64(r0, &(0x7f0000001040)=""/4096, 0x170) 2018/04/30 13:19:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000840)=@allocspi={0x104, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}}, [@mark={0xc, 0x15}]}, 0xff97}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) 2018/04/30 13:19:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r2, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x9, 0x9, 0x9, 0x5, 0x2, 0x3e, 0x1, 0x10, 0x38, 0x38f, 0x5, 0x5, 0x20, 0x1, 0x3, 0xf1, 0xffffffff}, [{0x7, 0x5, 0x3, 0x100, 0x4, 0x6530, 0xfffffffffffffd2b}, {0x0, 0x81, 0x0, 0x3f, 0x535, 0x63b, 0x13790000000, 0x1}], "621762a0ac34daf6b69a9ce2fe0937787cf294f41911571c7fe6331dfe6ee3146f62f1f38459a7e4909862a2194c08466fe57df424df1e236d9a04233fabc8c3adedf3622b"}, 0xbd) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/30 13:19:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x202) 2018/04/30 13:19:27 executing program 3: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') timer_create(0x7, &(0x7f0000000340)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000140)="b58bf9032a1d6ab8bfa0a5282caf43a3833eaf76a7af312b2cf0a8fae30483e480f584850f9b5ea98accb393e05477d6921663932d141e3f7cf892502412eff9728b2785886aeb33fd9b7a0e70a187ffee8c8dfb28afa05b41d21b5bdd9fb7eb8f96cbc53c73778cab7fe39cd73ff3d342146a76ad46febf116e010df41495e5f4bae1b2088e245c30282ea977ee9af8bc47a1cd64e0793e7367ef2a97b1b9c6418222826b467e1732fc0da4ea9756ee7f632c45d6ea3665bd3f49304920693da68b218f72a7dcb4814013aa4214b09b8cec3df5d46e8101a2fdf248b30089894af171dbca3ae70b7e4e0ef560251febc9469728fbfa", &(0x7f0000000240)="2b7697b52c6fed888ce7e8a86a408d891034f8d21aee8432c87a81bae9a5b93d7d906b17b02b6ed194a270b97019a8a6dd86e660e965e5827e65d1e9c878eb9e11812f6ccbd95c3c44d9e16bf4d42bc2aebd9ba34fa24ba09478f92c76a3e2bf0d44efdf5cc5adfa04131443d5db2a372173a455a98761ca2438c8c5eb6f040f460bb9c2fd02d11140f0ccf87e515a5c917d80a3cd72b172f38144fd409c2c4daff5878ad1869d3a992ea5cffdc33ff9ebfe08580439331e64c0a65fcc12e373e1227c639d2aa52c9df42cb15cd77f6c9b2eb119958d3e49f470a1a455a96a6782f89156d67cd73afc7a2f9e4a"}}, &(0x7f0000000380)=0x0) timer_getoverrun(r0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="b7e96e1c000000000000000000000000000000000000000000000000000000007c25ca688dc646ca9a5985a80f03cabf000001000000000001000080870000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 2018/04/30 13:19:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000240)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@empty, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x181100) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0x46, &(0x7f0000000180)=""/70}) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r3 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) 2018/04/30 13:19:27 executing program 2: r0 = socket(0x1000000000010, 0x2000000000002, 0x100000000000) write(r0, &(0x7f0000e1dfd7)="260000001e0047d791f60000000822070700dfff0200000000000000aa0737550500040008f9", 0x26) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3ff, 0x30, 0xfffffffffffffffc, 0x4}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e23, 0x8, @empty, 0x9}}}, 0x84) 2018/04/30 13:19:27 executing program 7: getegid() getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000300)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x2, 0x300) r3 = memfd_create(&(0x7f0000000340)='/selinux/enforce\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000380)=""/53, &(0x7f0000000440)=0x35) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000240)={{0x11e1, 0x1000}, 'port1\x00', 0x10, 0x40, 0x4, 0x7, 0x7, 0x9, 0xffffffffffffffff, 0x0, 0x1, 0x5}) r4 = dup3(0xffffffffffffffff, r2, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20680, 0x0) r6 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000000440)) r9 = ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000500)) ioctl$LOOP_CTL_ADD(r8, 0x4c81, r9) setregid(r0, r1) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) pwrite64(r5, &(0x7f0000000180)="b410156aeda95eaf37b6f75dcdd23df0e370ba5903a5ed48caf35f7c83d2b1a9a378a8411034eeda43c3ef6ecb9d8803bbb96819de5d247943f6efebc9406504b496edf46ed29cb35c6adbe82bb380437a4bd95c6795562ebe0d26a2958892ed7fedf8d289d529a08118d22e9ba67e65ee8cb817ab0c09213b3b92f2d2538a8110", 0x81, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000540)={{0xffffffffffffffff, 0x3, 0x7, 0x0, 0x3}, 0x80000000, 0x3ff, 0x2}) semget(0x2, 0x1, 0x2) [ 81.262308] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 81.282105] BTRFS: device fsid 7c25ca68-8dc6-46ca-9a59-85a80f03cabf devid 0 transid 0 /dev/loop3 [ 81.325749] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/04/30 13:19:27 executing program 5: unshare(0x8000000) init_module(&(0x7f0000000000)='vboxnet1ppp0@\\^\x00', 0x10, &(0x7f0000000040)='\x00') shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000800)) shmget(0x2, 0x200000, 0x3, &(0x7f0000a90000/0x200000)=nil) recvmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/198, 0xc6}], 0x3, &(0x7f0000000380)=""/84, 0x54, 0x7}, 0x1f}, {{&(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)=""/129, 0x81}], 0x1, 0x0, 0x0, 0x3f}, 0x5}, {{&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)=""/4, 0x4}], 0x1, 0x0, 0x0, 0x6}, 0xfffffffffffffffd}], 0x3, 0x100, &(0x7f0000000740)={0x77359400}) fcntl$getownex(r1, 0x10, &(0x7f0000000840)) 2018/04/30 13:19:27 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x0, r0, 0x199) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/30 13:19:27 executing program 0: unshare(0x2020003) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r0, &(0x7f0000a12000)=0x100000000, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 2018/04/30 13:19:27 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x1, 0x840) r1 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x0, 0x80842) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000600)={&(0x7f0000001040)={0x236c, 0x3f, 0x808, 0x70bd2a, 0x25dfdbfb, {0x5}, [@generic, @typed={0x8, 0x1d, @u32=0xb835}, @nested={0xd4, 0x79, [@generic="fdddbf7feff4d43d03bfed6f90d8b512c9e5cc9068570e5fe5b279cd9cb198071e52c55f24f993c4b7981a6feec7bb7a05c74245f8630e6b5da475beb93e342ed70244daa477eb6ba782defe67ccdd9b566fec8ddfe13905e15c9078d8a5f8c7b9dd134464a5fb0189170ea0245a9504b444e590653773fb507e08b84d069b8df666d86e94a45d554d8223ec42a78fbae853e33f953554dd5574d3fe5301b15e8e4b0352de1b2b82f55468fa708ebe872fbdcbad867400c8da73186b8e12e54f35ff439c116b30a8abdc63a68a"]}, @typed={0x8, 0x3f, @fd=r1}, @generic="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@nested={0x1274, 0x64, [@generic="6f23ab5e410034298f5c853433685abf8d2207e6cba665817ddfcdf76882c88f9ba23c39274c7312c7205bb7b58deb1cb954af3be109eddc08f244fae2ee7773b067a879f3d5fed5bf6fab29f4077683c7cdec973dbf764b8facebb3823014a24f79619dcefd5a4255241d9ae804b7d63ae028bcc52aae3d5ee3bb76b0f62f71e95a93bc6c549ed15ca07da611a2bb2f09c9ffb3c94ab8e41f8df0638f7295f6a4f56758f8acfbae56344d5fba524413508879404507f8600ec42cab0e68dda37ab74271a34e0f2100316b351cbea8beb9c0c13d24f26bef23aab7369ec0dad2259ac67e81226575e1c67fc9a5311da2dd1d11cde4e44485d59867a842e5b70ac47ca84fa57ababa87912c92bc70fbf07f9db3cb588bac1fa51abe64968a8908c9eb516cd61cafd7a9321abbfb549e8b34e91888a68d19a2ad6ffa806bb6cd4aa282f6583162a66d33d7c50193b53967b28e1d9a3f99a3ae9a2ad77ce56335e3eccb8559dba2e7ec82bdef3c9d2ed20dd2833999c2e1c53abae2f2cee41f33733e4570268b8155658c7c93d965719384dd5cf254251a900081d0225e3165f2e53b4fb293ff74fd36bf98d3265fc6d8ff4c4aa011ece8f8bf0fc82b5f9435ad30933b7c42027011921e111b0a1d035c3d585b586409397efba77bb2aac7312747dc84f74e34206dd47f0621281ecd30c6f84409ab2d70c67c8f85442a07a958a761e271191cda1c27edfb9a7648e6446137580fee0fc1a7b1bd6c4471eb527cb0e70698fcccc29a66cd2b5b31089060348434c59d971d2e978aaac5b5ad91d0141618b7df9a5c32e2054738d199e49abbfed3a16fc5aa7e08cc32209c5d3d7fa98a5ded5f9b74c2320b205e0ae54022c306f3b151ff402464cb50b458bf66bd6eaf0fbc60e535f38c5b1599a85ccf3becc8ed80512f785d5e58d17676c7dce443eb85d5e62a24ef50702dfa1665a7e9bab228e6ef5376bf8de3ab4b555674692779ade76e0e462a4de42c6213644c0ce711bcf7426cb0ad6f76d987cc014d754597eb18c4b9a70adb9c2521c34c83613111db37c099ed048d626f69b19ab4c3d4bb609c0158291f1db1dce4ff7c4cbda830db22b621143a2bec1aa7a9df2589bf187ac9b33c1ee2a7e328a2613094113671a943bcee37b1be108461faf2e36286cf4ab246bffc93105d0a746ae7ca33ad3227e69bc4dee1087b6cf07bb751ee5f37a72246ea7f640599f8c5dd0d592eff463e2945eb4793684dca84f5956f49ecae5760886daf18cd97e60bb0ad5df2f157c89763edffd8a1fc5595055f291ade6ebe46b2b3d5e591351dd20a2b014396d20920157fcdd38a7a47aae0799b8bd6853881c2913a62424ad3e7e98328813cabb247a950d380e430d7fb463297bf4a2d82e283c3c2153aeb09b2ec3d94d252a1893f3ede4aa88cacbe8353293f689d80c36f37349623c4253596c97872b30f1f5b7189e950e82ee5dc3c79352a7c50e3ad1d252733a6593c0825c4ac3b62e11b71dfd3ecbb1a8a2295d26a9257dcedba68f877dc5c0c31c431ac7fc723a95bcbd8f5e0b786782295a2347c143f729590a3410275e106cf0415e33861fcb326b84795310791302172dd6ab03089091606de3bf60886ad6193a9fc8d86f6a4cd2074f5f7a69b46a3785c9bb8417d72080a0ea831c020e1dde834272fe9f9e519b1102e0b5d32deb2c356ba3048abaacef4c069bb8a4200dfabd9528f209c5f91ca37898002b59f2e93fe2ba7504196314b68132ddf4360dbfac97f57156e848838add412fb20206d0b627f7ac922d8bed8776f6a62ce9a18b9a6d4e9fb13f91ac567b2c2adf423066f718bec3de29a2dbd06ca80cf149ecc5b47f0a0c542118e0cdbf08ad5d4a21d32c4d426122280facd3335987af697b6af44581fedf488edc9f2289164e1e96ea12de346338bf864bb68da4d09d7a32afe7aa2b1c8d1e8a371b35a6316b00cf2e9abbec25eeabbcba182fad250ea39134a153f9a4441bf7abf499a2a2eb944bde5f4a3ee70e87d7317d3bbb4f439aca3adecc78383752ba430f0a96c10a1285d4ad8afde81d8591dc0d356198ac13878aa8833c78976abf10d1e0654021eaa4da92fcfe7ff69880ee92abff62f1b8336149faed8054333eef9e3cc012cb8e55c3190cfde81304cf3477f6088e7e1b2558bdd6dab7c0db8abc7f88def373658156064864e8586e97e52472944fd10376dd9575b0e15bf1e46df05b01a5450f9cea3568e2238858c3e11ee5eb34deb0f8e27e5b112bbe47522830d7114e2228343753397825e569109b038295d2888a50fa437f65bb9e79b17c02df1c49df10689063bf3d7db4521cb518ed88196bd0949fb0e706bfdc0ccd73c8055e68e6b755ba91d80d1f2202f7ae3b8c177863aea08ef92746b121944484c0cb3723a6c5c4246e168dbc2f60bbb4872f21f4d16702d722d1111db34fe116455055eabbbe3ab5615396450938db1cf49140edbb07f3ef6a5bd55dea336a982de22659276befb93b058f055774b3dfda2148c210e96ce9158bfb8d86649fd03768abdbac69375ab450eb55726dbad6b31b41731371503eeb2f3a6ebe418b3b5dcc82cfa9d3eca6c04feab50abf069aef332905eb42cf39823aea491bd0dc5ece5005ad46d591af1a75f7a3494a24e9af377d4e27d3b3dea4a1c92955870577063fbd7524b8e14812f23343e5414591e8aadc1d83cbe61d1f6dcb819edd42da64119ad5638da3c0dcf35828d7ebb990a7218cfdd252225a0023d6dc57a0df86c0b49265870a98b36d3d9a8f60b7e00b1265abd4ade975abce89231adaa997c6ea2d508cf5a095ad831ef6ffb96ff9f945f285649e4ce2ec095af7da6100d4cfb6a7342c81f6e65339a942d3e5b164d7c3d93169f3f1a6be85b33db66801c7c2da60e252d4a6be0a741374090328409d1598f147ff33e3efedf0c972c0218e9cc7186b736dc85be33bd9af30f74f201de75d2f8487ed353691bdd03ee839aea4d7af55e4844115d8367012fd4ddb054444c6de83b86c3e4f85e52dc87ed3f6a4627e3ae0a3b929ba17199a1197fd6c39e9aa8f9e789b9676bdc3e38f35c9af45ecfa50112d20b62b85f19143da62be51c05f4669965c70121bee2f06703a03ea67c86fbf26169975837849cc35783be31966971aefd804dc32d2f929092223e2da2ebf8ae50679d96afc06e76ce76ea0b46246bc5d9a30468499ced30c86d3c20e946b6c1be40784c4166a19ed58af104bce1fa7db3285df7a705a74682a4635a30b0ce83fb81604d5137f6d2713c64ee1fc65c3c9e78dd0db85212748f43e85ed7b83ad0639f945437445d2ab9b3e732e0806167b51a7b64f0137896451d74e001da656e06796703c20c327b3ac1978c6106176cde12a3b6431fda961ddbb3cacf0a28aecffc6e290713a903639baa9bfb3f14e6203f804d9518848531338c9f66c7a3962654266c6a888ee4e4c648e8905f03b63ec5a3856703aad14b6c18ca1d5fc9d3f280b8a981391685095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@typed={0xc, 0x2, @u64=0x6}, @typed={0x8, 0x96, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="a2ca166c3a5dddc7ef6573e4d219b925384025633ba4abe75601724dd61c0b8591273e07c34949d428db3ef3af9e204e0d6c2b29ea5e1d994f45b3dd4a38596132f171efc6fba651a9e1c6183c261912b2e0787c50cb23255b802e352f9dbb489f7f29e9e17a55884b7d197a02094b38617a2a7f0a46332c7f50fd9e1b01b3011de5c04946a0dc3e8ba35e60f4925ab8dad8cb3f2492181b97141ead68dfcc3a", @generic="6d80fbe4f27d44556946b90b3b93d098540b50e9a1d3420d63bfb8e95a9ecd14743c9f4c688c1cbc6a9ae332f838ab269f13e38d145a8caa3d7fd3dd1369f6963a6c63d011eaaf0fab66ffc76d8540b75630b3837de18ebf8cf74f64964fbef7188c35fe5c5a8372d08219001ddc6eb568cf0354af9c0c1cfa216849e93709bb9cf571056467ed06e234ba88bef008e0be80cb3ee89dc637ebcdd1ab08c79653c4d731302b03b2978020ae9d274c94b2460680095ea13463c8f47be5ad5a279f195e6f56825a5fa6bc5d268ac30a98711944f6d0ffde2da52f5c46fbf817e8d07f428cb142bd801f4e2b94d0f2f41c5d", @generic="0696010423691a8ad22b2ffc3661816a716e51596c8f9070ee1cc9cf17136ee6a94d4656154775e8b0415415bd6cf54748b2a21b03aa29", @typed={0x8, 0x21, @pid=r2}, @generic="86419d40f020ada1a081445815ad9e056e35dafb716659e96324bc476362a448366b4b2db1c695de28c7d852d3b117af00f753cb2f8dc0c11f1a8e1c5ad3e7384e83c71f474cadf177ad666a46a4261f4177e2fb23d5fb0f22563d5e8c0acd8759904d246d91f83e91b8925a095be855b05fde2436d019884cd871a4896f4e40f26200eda3e348f9c3151936"]}]}, 0x236c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044844) r3 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r3, &(0x7f0000000080)="f0", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/30 13:19:27 executing program 3: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') timer_create(0x7, &(0x7f0000000340)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000140)="b58bf9032a1d6ab8bfa0a5282caf43a3833eaf76a7af312b2cf0a8fae30483e480f584850f9b5ea98accb393e05477d6921663932d141e3f7cf892502412eff9728b2785886aeb33fd9b7a0e70a187ffee8c8dfb28afa05b41d21b5bdd9fb7eb8f96cbc53c73778cab7fe39cd73ff3d342146a76ad46febf116e010df41495e5f4bae1b2088e245c30282ea977ee9af8bc47a1cd64e0793e7367ef2a97b1b9c6418222826b467e1732fc0da4ea9756ee7f632c45d6ea3665bd3f49304920693da68b218f72a7dcb4814013aa4214b09b8cec3df5d46e8101a2fdf248b30089894af171dbca3ae70b7e4e0ef560251febc9469728fbfa", &(0x7f0000000240)="2b7697b52c6fed888ce7e8a86a408d891034f8d21aee8432c87a81bae9a5b93d7d906b17b02b6ed194a270b97019a8a6dd86e660e965e5827e65d1e9c878eb9e11812f6ccbd95c3c44d9e16bf4d42bc2aebd9ba34fa24ba09478f92c76a3e2bf0d44efdf5cc5adfa04131443d5db2a372173a455a98761ca2438c8c5eb6f040f460bb9c2fd02d11140f0ccf87e515a5c917d80a3cd72b172f38144fd409c2c4daff5878ad1869d3a992ea5cffdc33ff9ebfe08580439331e64c0a65fcc12e373e1227c639d2aa52c9df42cb15cd77f6c9b2eb119958d3e49f470a1a455a96a6782f89156d67cd73afc7a2f9e4a"}}, &(0x7f0000000380)=0x0) timer_getoverrun(r0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="b7e96e1c000000000000000000000000000000000000000000000000000000007c25ca688dc646ca9a5985a80f03cabf000001000000000001000080870000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 2018/04/30 13:19:27 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_delete(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x398, 0x707001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x45, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x9}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x8, 0xbc8, 0xa4b5, 0x1000}, 0x14) 2018/04/30 13:19:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x222080, 0x0) getsockname(r0, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80) recvfrom$packet(r1, &(0x7f00000000c0)=""/83, 0x53, 0x2, &(0x7f00000002c0)={0x11, 0x6, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000040)={0x81, 0x3f, 0x1}) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x600000013, &(0x7f0000dedfec), &(0x7f0000df0ffc)=0x14) 2018/04/30 13:19:27 executing program 5: clock_adjtime(0xfffffffffffffffb, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000200)="2fbca048f27eef250dca267c889454fa0a7a6f04cbdd616cae60e6c6774e33b4ca824b71b3ffd92e730ca372e19bc2ebedf0bcb453dcf682bcbf0bd6df4a57d46719c35aa90b3cb46802c9c6024e314f2f6d58627fa5ee4de69b4d8cd40c7563175d1d745518520e05e69e6924185e520608769e7a0461df4b1d75ec6d15f58a733f876746b956c809cbd339b2f660e9082a7b372ffa8294471642f9680c89174109f39219602e3db62eea029e439e6cdaebb3f8aa304641af24417560c44bcd6e9174c13e4119") socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/30 13:19:28 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x5}) r1 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r5 = fcntl$dupfd(r2, 0x0, r3) sendmsg$unix(r3, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r6 = dup2(r4, r3) connect$unix(r5, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) ioctl$BLKSECDISCARD(r6, 0x127d, &(0x7f00000000c0)=0x3ff) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/30 13:19:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1f9e64e7) close(r0) 2018/04/30 13:19:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc8) 2018/04/30 13:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000280)) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000002c0)=0x200000003) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000480)={@empty, @broadcast, 0x0}, &(0x7f0000000340)=0xc) sendmsg$can_raw(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f00000003c0)=@can={{0x2, 0x2, 0x9, 0x140000}, 0x0, 0x3, 0x0, 0x0, "2b34a3e4fe1ea407"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getitimer(0x0, &(0x7f0000000300)) 2018/04/30 13:19:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f0000022000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001000)=""/4096, 0x1000}, {}, {&(0x7f0000000040)=""/203, 0xcb}], 0x100000000000015f, &(0x7f0000019000)}, 0x0) 2018/04/30 13:19:28 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/30 13:19:28 executing program 4: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffe, 0x10000000004002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) 2018/04/30 13:19:28 executing program 2: unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/04/30 13:19:28 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) tgkill(r1, r1, 0x1c) 2018/04/30 13:19:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58b, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x13b14ee9, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/04/30 13:19:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) futimesat(r1, &(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000100)={{0x0, 0x2710}}) unshare(0x40600) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/04/30 13:19:28 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10f34b, 0x0) fallocate(r0, 0x1, 0x9, 0x3ff) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 13:19:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000000000000000000808e49903039883c8cc9c1f8582d5501abde7ff17520fb023cf16ac94ebf6d61c187362b6b174483bce3207f0059ca7287dd543e9180b23d61c24ba0856253a254c6e20fc2f12578a1345e223d85ebddead9788432d5b6a02846e01a105d6e6f384519b8ce2ee450b7e4eacf84411b09d0fe4e62a5c8abf764edc52868f6e92aa3796e5e129ea475c1ea13fdca1c9338effeb10b1673c76ff2671092be20397227522b111ae1"], &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x0, 0x1f, 0xbf, 0x80}, 0x98) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb", 0x10, 0xfffffffffffffff8) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x14) 2018/04/30 13:19:28 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="d3c2a124e14e6065af586678f39874e8ad850fa36d682d278ab6899f03fc13cc92697f81567b17f6e59728bee78e7ef9e6942d3c987e38f70513e18403b5563346d990451bbe509cacfcb35563245f8896a591d642e07f05838e1b94dbe4d49dd66eb35514c52863d7c38a55de5c441de6e92e196cc4ffc0b398e474e758014f5b18cd5e962bccba5595dfa8ca853d50f9c24ec0e916ade53d08f4d72f0d616345bb78f017c42a5a018e99f32ea80cedeb9c4b9f1d6c1afee603541382", 0xbd}], 0x2, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001240)=0x0) syz_open_procfs(r1, &(0x7f0000001200)='net/ip_vs_stats_percpu\x00') syz_open_dev$usbmon(&(0x7f00000011c0)='/dev/usbmon#\x00', 0x4, 0x4000) 2018/04/30 13:19:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1f9e64e7) close(r0) 2018/04/30 13:19:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x10000, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000200)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000240)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x0, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x44000}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) socket(0x3, 0x3, 0xffff) 2018/04/30 13:19:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0xdf492ace5f986311, 0x81, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="00fbff000000000000001b94cea27a3d10c5c91d8c0080000000", @ANYRES64=r2, @ANYRES64=r3/1000+30000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="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"], 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/04/30 13:19:29 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) futimesat(r1, &(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000100)={{0x0, 0x2710}}) unshare(0x40600) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/04/30 13:19:29 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000200)=ANY=[@ANYBLOB="2d37e1c21cdb9a9b70e06f0716f732b4a2fec1f0492b90", @ANYBLOB="2cc339987f5ea6d36356515318b40a74295f7f61d42821feb28121dde80cc35bb8cab5", @ANYPTR, @ANYRES16, @ANYPTR]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2f", 0x25, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/04/30 13:19:29 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40a00, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000040), 0x80800) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/04/30 13:19:29 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4207, r1) fcntl$setown(r0, 0x8, r1) wait4(r1, &(0x7f00000001c0), 0x0, 0x0) 2018/04/30 13:19:29 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ptrace$setopts(0x4206, r0, 0x7ff, 0x100000) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000009ffb)='comm\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e23, @rand_addr}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x7ee97c0e, 0x11f500000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0x80000001}, &(0x7f0000000240)=0x8) exit(0x80006) lseek(r3, 0x57, 0x0) ioprio_get$uid(0x3, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r5, 0x50000000000000}, &(0x7f0000000140)=0x8) 2018/04/30 13:19:29 executing program 1: socketpair(0xb, 0x2, 0x6, &(0x7f0000001600)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001640)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2008be, 0x0) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x81, 0x14002) sendmsg$nl_netfilter(r1, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18000018}, 0xc, &(0x7f0000001580)={&(0x7f0000000100)={0x1450, 0x7, 0x0, 0x420, 0x70bd29, 0x25dfdbfd, {0xf, 0x0, 0x7}, [@typed={0x8, 0x2b, @fd=r2}, @typed={0x8, 0x4d, @fd=r3}, @generic="f9049a8526aab902e67041d00353cd6099e7909e61d56b283afd0a38c1053ca0b0686a3437a8ac9d71024ce1a7103520180249f188a8dca3affb02952d04331bdc37782e30c58315d5f4bce0c8ceb81f5fbb9cbb81f77dd8dc6827fe9c99c94f4fd22f37604a3d2a948f74004e4592edae8d7cc10d41e8aec8123dc8bf4b918cb35bfb33023d4a13bfa70c25db29c9929e100c6501948e1df5c67f7f99ee02fb9277c1fa583c5fd6b69280e5c31f1ab80f01219bb46c91b92e1274e763795e6474020d681f1ac445ab", @typed={0x4, 0x51}, @nested={0x150, 0x28, [@typed={0x8, 0x57, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}, @typed={0x14, 0x68, @ipv6}, @generic="7a13e944cc3ea1011ca9649ff66a0958cb427c6328c7ac6c89b85ef15932c165cf2491e5178ffc7047fea809dfd994bc2a9559663e9dc19164e477acd458e03bcecd896d1a99081dbb254e2984c94a56b4efe6f8aa69468e0130b72a697924fdf5c8b7c6b99f8d1fa1577e743f56496e1ba2cadb62c9af5036c2de4631912ec2a35a6004c136d64e3f983908518d24f9f317d791c3db12059958d0", @typed={0x14, 0x46, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="56c18a23248e11003d006b72b200a71005895bb38d25e0c072ba383a4cf27559694907d1eefa7672a31efa3c8fc926447f4c7c39ed08da72fb0982e6bbc350c05c8ed2ef7373a78e6910411d13b27413904b7ea231229157739990c936820f487e92224fa1d66b337de1863066066a5ff81739a15415a8e60be93eb18858ad79"]}, @nested={0x120c, 0x87, [@generic="8a304313da1aa9dd81ea661362e8688956a175f8a13c7aa0a431c22edccfbc", @generic="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", @typed={0xc, 0x58, @u64=0x9}, @generic="ff189ef8fab9820afda1ea3ad88c35b6ed", @typed={0x8, 0x47, @ipv4=@rand_addr=0x401}, @typed={0x14, 0xf, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x70}, @generic="837bcb456f7a0ee2d4013ba2d47419e88cbfbf825f5d6ce4bba25e38c7ea6e6d3edce0898eda5c34129e151b7fdb047a7ad4c959419f1698c81c3ff94c790094a835770b1dbae4e56295e9b96df8280a1bf3e636aa765e3fdc953bfb495af25f1ab19e30ac9e8be0cd12db17d4d5be0234e4b334ac05f26f41cd024291448bb7dbe8feb41dfc89025cd46587190da389c27584079e405b4f9bf2b652b6c230a58a1d44276440a1007a3663e278631f583a9b69912d36c891c0d4f060eb679a6041b6ae0666e00d48c72b9ef5c4f645e9656bea72e04a2761c4604a85fd10d58f1f", @generic="76a5b0426e1d993449e13a0d71e7b2bc621b2e435198ae63c229220d1672e324e53dad8db2d7f7722abef1fcc8c5ba2bf7e591e054d886b011939198f2d9306a5b2b326b53aaf5c455d5f7eee123a6301a63709d8f08a9324c1a7f720a9b8fcd978de9a8a8ba0df616daab72a39669422eba3150f05cbb84fdfc867f4a83bb39b882fa0121fbfcc7c1f19ae915c442d696174ff5b3a44e16a5a6daea68f648476662b8323203301ca4a9e132b3d44331bade639612499f82f05aaf9ec8882a8c4a16459784d2773e658642"]}]}, 0x1450}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) ioctl$void(r4, 0xc0045878) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x201a7fd7, 0x0, 0xfa, 0xffffffc0}], {0x95}}, &(0x7f0000001700)='syzkaller\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251, 0x4}, 0x48) 2018/04/30 13:19:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d100014000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000800120002000200000000000000000011000000030000000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x2, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x401}, 0x8) getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) write$binfmt_script(r2, &(0x7f0000000340)={'#! ', './file0', [{0x20, 'port1\x00'}, {0x20, 'ppp0'}, {0x20, "6c6f152d656d315e"}, {0x20, '-em0'}, {0x20}, {0x20, '(!{!^^#'}], 0xa, "ce334eedd6452730ee5817421870ea61c7cbf9242eafd4070131c53be54b0e81ee949300313000c387b194ed064be18279d162a5aa9ec74183dc77a7dce47e17aec74319a4a21e9e691490ba8cdcf464aff01520368645729aa3b28f417b21ae6922508ff6341b82d29ef656d72618619331e42a1466286c38691d4ed3dff84f4547c0736b672c9cf0395e5ba1bad0d394f2e6bb344112fc7eec0294914d55d0cf461a279aef"}, 0xd4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001180)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc40b, 0x8101) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000040)=""/96) 2018/04/30 13:19:29 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) read(r0, &(0x7f0000000440)=""/143, 0x2b1) ioctl$TIOCCONS(r0, 0x541d) 2018/04/30 13:19:29 executing program 3: unshare(0x40000004) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1a, 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/50) 2018/04/30 13:19:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) syslog(0x3, &(0x7f0000000100)=""/191, 0xbf) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xd2001, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) 2018/04/30 13:19:30 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x80000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x2285, 0xfffffffffffffffd) 2018/04/30 13:19:30 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) clone(0x0, &(0x7f00000000c0)="02a855212dbfcdc19858e65daca6e6250825effd1d643a7c59e21222a6948e5d601ab485f71ce130a810571e9250973ba7dd4dd77d3aa1af58a8066a9815b8f73a61732ecb12043ce5edbee516b796b7748a035366e14a30f397f15f290d72b7206240d64f5494ac0619f6b7fc9d8c38072d", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/04/30 13:19:30 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000200)=ANY=[@ANYBLOB="2d37e1c21cdb9a9b70e06f0716f732b4a2fec1f0492b90", @ANYBLOB="2cc339987f5ea6d36356515318b40a74295f7f61d42821feb28121dde80cc35bb8cab5", @ANYPTR, @ANYRES16, @ANYPTR]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2f", 0x25, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/04/30 13:19:30 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x400, 0x0) getsockname$inet(r0, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) socketpair(0x0, 0x800, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x996, 0x5, 0xfffffffffffffff8, 0x7, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r5, &(0x7f0000000180)=0x4) getsockname$inet(r4, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x259) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='E\x00/6'], 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000140)={@host=0x2}) socket$inet6(0xa, 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/30 13:19:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) read(r0, &(0x7f0000367fe4)=""/91, 0x5b) 2018/04/30 13:19:30 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d100014000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000800120002000200000000000000000011000000030000000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x2, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x401}, 0x8) getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) write$binfmt_script(r2, &(0x7f0000000340)={'#! ', './file0', [{0x20, 'port1\x00'}, {0x20, 'ppp0'}, {0x20, "6c6f152d656d315e"}, {0x20, '-em0'}, {0x20}, {0x20, '(!{!^^#'}], 0xa, "ce334eedd6452730ee5817421870ea61c7cbf9242eafd4070131c53be54b0e81ee949300313000c387b194ed064be18279d162a5aa9ec74183dc77a7dce47e17aec74319a4a21e9e691490ba8cdcf464aff01520368645729aa3b28f417b21ae6922508ff6341b82d29ef656d72618619331e42a1466286c38691d4ed3dff84f4547c0736b672c9cf0395e5ba1bad0d394f2e6bb344112fc7eec0294914d55d0cf461a279aef"}, 0xd4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001180)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc40b, 0x8101) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000040)=""/96) 2018/04/30 13:19:30 executing program 0: r0 = creat(&(0x7f0000000240)='/\x00', 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1, 0x1000, 0x52, 0x800, 0xc31, 0x3ff, 0xffffffff, {0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x6, 0x4, 0xf6b, 0xfff, 0x40}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0x6, 0x30}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000dbc000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6a}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f000000d000)=""/153, 0xfffbfffffffffffc}, 0x48) socket$nl_route(0x10, 0x3, 0x0) 2018/04/30 13:19:30 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x100000000000088) read(r0, &(0x7f00000000c0)=""/102, 0x66) socket$inet6(0xa, 0x805, 0x5) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00005b1ffc)=0xfffffffffffffffa, 0xffffffffffffffc5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/30 13:19:30 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'%\nolte\x00', 0x20, 0x1, 0x298, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000640)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000001100000000000000000064756d6d7930000000000000000000006970646470300000000000000000000073797a5f74756e00000000000000000069666230000000000000000000000000ffffffffffff0000000000000180c20000000000000000000000e80000009001000008020000636c757374657200000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000636f6e6e6279746573000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000b0af8660d247329a6ecffadd7c76942a71a46667d4dac5fe0c0cc44f1bba9be59271170eff6e6b0bbb008bf3f39995c903701412c5c8ee9cc8b9ebd356cf5630000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000000000005e23d66699d2c52233e0c594df248fb2d3c9a6e4da9fc9f799dc84464eee513911fa2b48a60edacc50458aa96df18b8101a3e70a774b41f311ddacaf54f81ee61e696d609f998f6ed60000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff000000000000000000000000"]}, 0x319) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x0, 0x1, 0x7, 0x8, 0x40}) 2018/04/30 13:19:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x82104) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xb173, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x40}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0x7fff}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast2, @remote, @multicast2}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r3, 0xf1c}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) 2018/04/30 13:19:30 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000500)={'mangle\x00', 0x2, [{}, {}]}, 0x48) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000580)={0x5, 0x4, 0x9a91}) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/24, 0x295, &(0x7f0000000600)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) [ 84.658090] kernel msg: ebtables bug: please report to author: Wrong len argument [ 84.718813] kernel msg: ebtables bug: please report to author: Wrong len argument [ 84.747652] sctp: [Deprecated]: syz-executor0 (pid 6869) Use of int in maxseg socket option. [ 84.747652] Use struct sctp_assoc_value instead 2018/04/30 13:19:30 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7, 0x1, [0xfffffffffffffffc]}, &(0x7f00000001c0)=0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000000}}}, 0x84) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "cf51a6005a56ad530eb92438df5303a0944cf42dcf596802b552caf50d02c79bcfafc4a34eadec45856b76b5b4aab5ebef270204603f9441e930762a15c9ed94"}, 0x48}, 0x1}, 0x0) dup2(r4, r0) [ 84.771566] Unknown ioctl 19272 [ 84.807312] Unknown ioctl 19272 2018/04/30 13:19:30 executing program 4: r0 = socket(0x11, 0x800000004, 0x5) bind(r0, &(0x7f00005a2000)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0xffffffffffffffee) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/04/30 13:19:30 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = getpid() r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000540)={@rand_addr, @local, 0x0}, &(0x7f0000000580)=0xc) getsockname$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) recvmmsg(r1, &(0x7f0000006040)=[{{&(0x7f0000000640), 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/55, 0x37}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/216, 0xd8}], 0x3, &(0x7f0000001a40)=""/152, 0x98, 0x10000}, 0x100}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001b00)=""/180, 0xb4}, {&(0x7f0000000740)=""/86, 0x56}, {&(0x7f0000001bc0)=""/162, 0xa2}, {&(0x7f0000001c80)=""/241, 0xf1}, {&(0x7f0000001d80)=""/138, 0x8a}, {&(0x7f0000001e40)}, {&(0x7f0000001e80)=""/4, 0x4}, {&(0x7f0000001ec0)=""/102, 0x66}, {&(0x7f0000001f40)=""/55, 0x37}], 0x9, 0x0, 0x0, 0xffffffffffffffff}, 0xec}, {{&(0x7f0000002040)=@can={0x0, 0x0}, 0x80, &(0x7f0000003600)=[{&(0x7f00000020c0)=""/238, 0xee}, {&(0x7f00000021c0)=""/208, 0xd0}, {&(0x7f00000022c0)=""/83, 0x53}, {&(0x7f0000002340)=""/1, 0x1}, {&(0x7f0000002380)=""/107, 0x6b}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/159, 0x9f}, {&(0x7f00000034c0)=""/51, 0x33}, {&(0x7f0000003500)=""/232, 0xe8}], 0x9, &(0x7f00000036c0)=""/90, 0x5a, 0xaeef}, 0x5}, {{&(0x7f0000003740)=@ipx, 0x80, &(0x7f0000003840)=[{&(0x7f00000037c0)=""/74, 0x4a}], 0x1, &(0x7f0000003880)=""/231, 0xe7, 0x1}, 0x2}, {{&(0x7f0000003980)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a00)=""/156, 0x9c}], 0x1, &(0x7f0000003b00)=""/45, 0x2d, 0x7fff}, 0x7fff}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/160, 0xa0}, {&(0x7f0000004c00)=""/33, 0x21}, {&(0x7f0000004c40)=""/58, 0x3a}, {&(0x7f0000004c80)=""/124, 0x7c}], 0x5, &(0x7f0000004d80)=""/20, 0x14, 0x400}, 0x100000001}, {{&(0x7f0000004dc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006000)=[{&(0x7f0000004e40)=""/208, 0xd0}, {&(0x7f0000004f40)=""/172, 0xac}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7c5}, 0x7}], 0x7, 0x40000120, &(0x7f0000006200)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006240)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000006340)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000064c0)={0x0, @broadcast}, &(0x7f0000006500)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000ec80)={'irlan0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000010100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000010140)=0x14) getsockname$packet(r1, &(0x7f0000010580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000105c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000106c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000107c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000010800)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000010900)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000011bc0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000011c00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000011c40)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000011d40)=0xe8) getpeername$packet(r1, &(0x7f0000011d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000011dc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011f00)={'vlan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000011f40)={@loopback, @multicast1, 0x0}, &(0x7f0000011f80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000011fc0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000120c0)=0xe8) accept$packet(r1, &(0x7f0000012100)={0x0, 0x0, 0x0}, &(0x7f0000012140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000012480)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000012e00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28004000}, 0xc, &(0x7f0000012dc0)={&(0x7f00000124c0)={0x8d0, r3, 0x101, 0x70bd2c, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0x19c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1d0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1f, 0xffffffff, 0x4, 0x244e}, {0x20, 0x59, 0x2, 0x4}, {0x1ff, 0x3ff, 0x6, 0x9}, {0x8, 0x0, 0x2, 0xbd42}, {0x1, 0xfffffffffffffff8, 0x8000800000000000, 0xfffffffffffffffa}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}]}}, {{0x8, 0x1, r18}, {0x218, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x525}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x1dc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x21b}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff0000000000000}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x29be}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}]}, 0x8d0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000008c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000900)={'team0\x00', r24}) semget(0x0, 0x3, 0x6) rt_tgsigqueueinfo(0x0, r2, 0x1d, &(0x7f00000000c0)={0x8, 0x200, 0x7, 0x1}) 2018/04/30 13:19:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2c, {0x2}, "000807091000000e010000a23ef6d37d"}) 2018/04/30 13:19:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in=@local}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) writev(r0, &(0x7f000007eff0)=[{&(0x7f0000ae6fc7)="390000001100094701bb61e1c3050001070000000400000045efff0008009b0019001a000f000000220001075c06000004e9ff0004000d0005", 0x39}], 0x1) 2018/04/30 13:19:31 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3f}, &(0x7f0000000100)=0x18) writev(r0, &(0x7f00000000c0), 0x10000000000001bb) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xfe, 0xceda, 0xaf0, 0x8e, 0x200, 0x6, 0x1, 0x4, 0xece2, 0x7, 0x6}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x21, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/04/30 13:19:31 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) semtimedop(r0, &(0x7f0000000000), 0x0, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000035000)=[{0x4, 0x100000081}, {0x0, 0xfffffffffffffffc}], 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x101, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x20e, 0x4, 0xffffffffffffffff, r2}, &(0x7f0000000140)=0x10) 2018/04/30 13:19:32 executing program 6: r0 = socket(0xa, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) 2018/04/30 13:19:32 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800000101001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000200)=""/200, &(0x7f0000000100)=0xc8) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000380)='mounts\x00') rt_sigaction(0x1, &(0x7f0000000000)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000480)=""/148) sendfile(r1, r2, &(0x7f0000a12000), 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x0, 0x4b, 0x1000}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="736563757269747900000000000008000000000000000500000000000002000000002093ffffff000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/04/30 13:19:32 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x2c4, 0xb1, 0x3}], {0x8100, 0x4, 0x9, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775ff8)={0x1}) 2018/04/30 13:19:32 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) unshare(0x400) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) unshare(0x40e0000) epoll_create(0x4) 2018/04/30 13:19:32 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x80, 0x100) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0x4, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)={0x1, [0x3]}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x2000cf5d, 0xa}, [], {0x95}}, &(0x7f0000000140)="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", 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/04/30 13:19:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/178, 0xb2) 2018/04/30 13:19:32 executing program 1: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x153) recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/103, 0x67, 0x2, 0x0, 0x151) 2018/04/30 13:19:32 executing program 0: r0 = add_key(&(0x7f00000005c0)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="e98681aed6234b53cd1d87696075e1a05a5f71919904d74b016fd2b11f1040670e60ba7b6ed3d135b690be2bce4a25c1", 0x30, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="01cc577f328fdb0ad45ca3ddb202168aa8", 0x11, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000000380)=""/5, 0x5, &(0x7f00000003c0)={&(0x7f0000a3dffa)={'sha1\x00'}}) getrlimit(0xe, &(0x7f0000000280)) 2018/04/30 13:19:32 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)=""/40, &(0x7f0000000100)=0x28) 2018/04/30 13:19:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1a, 0x4) dup2(r0, r0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r2, r1) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), &(0x7f0000000540), 0x0) 2018/04/30 13:19:32 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8001, 0x200000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=r2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/04/30 13:19:32 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x12b, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f0000000fc0)=[{{&(0x7f00000001c0), 0x0, &(0x7f0000000d40)=[{&(0x7f0000000240)=""/52}, {&(0x7f0000000280)=""/69}, {&(0x7f0000000300)=""/202, 0x164}, {&(0x7f0000000400)=""/253}, {&(0x7f0000001200)=""/4096}, {&(0x7f0000003200)=""/81}, {&(0x7f0000000580)=""/139, 0xffffffffffffff75}]}}, {{&(0x7f00000006c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x0, &(0x7f00000010c0)=[{&(0x7f0000002200)=""/4096}, {&(0x7f0000000740)=""/210}, {&(0x7f0000000840)=""/1}, {&(0x7f0000000880)=""/253}], 0x0, &(0x7f00000009c0)=""/132}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/111}, {&(0x7f0000000b00)=""/245}, {&(0x7f0000000c00)=""/221}], 0x0, &(0x7f0000001100)=""/76, 0xfffffffffffffe5e}}, {{&(0x7f0000000dc0)=@nl=@unspec, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/21}}], 0xac, 0x0, &(0x7f0000000180)={0x0, 0x989680}) 2018/04/30 13:19:32 executing program 6: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0xffffffff) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/30 13:19:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x14c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb4, "ed201dd09c308809d5401e6d966b5ad831a876f10db0b48402bc06ddf5726485f7421317088cd23d7c04563379137802acf4fef2f6bf654a468e5d65027bbfd64a0cdd12be1af2b9bb092673496635f9d0027db07b2133877a0a964732ad1c0330a211c9258b991dffb3c5a48a625c55aa1ba7f2ce828513476a724f03573f5c173fcc4516106db6672b1c7ff200c1e4c953245a16fc66678fd1c107ad98fe79789e827ba7cf8f337207f963929befd6b7551a0c"}, &(0x7f0000000100)=0xbc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x9, @empty, 0x8}}, [0x3, 0x10000, 0x45, 0xf1f3, 0x10000, 0x69, 0x1000, 0xf1b4, 0x0, 0x46, 0x40, 0x0, 0x1, 0xffffffff, 0x7d]}, &(0x7f0000000240)=0x100) 2018/04/30 13:19:32 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) keyctl$session_to_parent(0x12) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x100000000, 0x2000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000002c0), 0x487, 0x80000000000062, &(0x7f0000013080)={0x0, 0x1c9c380}) 2018/04/30 13:19:32 executing program 2: madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0x8, 0x6, 0xd2, 0x0, "54d1afdbbe9b333a9ea4dcc0e922eb00f9a2ee18259a07786953f0905176698e9ae5b51c5ac2532abc54581b", 0x3}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x20, 0x4645}, &(0x7f0000000100)=0xc) madvise(&(0x7f0000582000/0x4000)=nil, 0x4000, 0xf) [ 86.473725] ================================================================== [ 86.481142] BUG: KMSAN: uninit-value in __skb_try_recv_from_queue+0x4c6/0xe80 [ 86.488424] CPU: 1 PID: 6962 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 86.495263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.504614] Call Trace: [ 86.507202] dump_stack+0x185/0x1d0 [ 86.510852] ? __skb_try_recv_from_queue+0x4c6/0xe80 [ 86.515957] kmsan_report+0x142/0x240 [ 86.519769] __msan_warning_32+0x6c/0xb0 [ 86.523840] __skb_try_recv_from_queue+0x4c6/0xe80 [ 86.528787] __skb_try_recv_datagram+0x316/0x6f0 [ 86.533563] skb_recv_datagram+0x253/0x450 [ 86.537811] rawv6_recvmsg+0x4e2/0x1440 [ 86.541895] ? __msan_poison_alloca+0x15c/0x1d0 [ 86.546579] ? rawv6_sendmsg+0x4fb0/0x4fb0 [ 86.550822] sock_common_recvmsg+0x16c/0x270 [ 86.555245] sock_recvmsg+0x1d0/0x230 [ 86.559056] ? compat_sock_common_getsockopt+0x1d0/0x1d0 [ 86.564514] ___sys_recvmsg+0x3fb/0x810 [ 86.568495] ? __fget_light+0x56/0x710 [ 86.572382] ? __fdget+0x4e/0x60 [ 86.575754] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 86.581118] ? __fget_light+0x6b9/0x710 [ 86.585104] __sys_recvmmsg+0x54e/0xdb0 [ 86.589092] ? kmsan_set_origin+0x9e/0x160 [ 86.593332] SYSC_recvmmsg+0x29b/0x3e0 [ 86.597236] SyS_recvmmsg+0x76/0xa0 [ 86.600869] do_syscall_64+0x309/0x430 [ 86.604771] ? __sys_recvmmsg+0xdb0/0xdb0 [ 86.608925] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 86.614110] RIP: 0033:0x455979 [ 86.617298] RSP: 002b:00007f7dbe811c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 86.625004] RAX: ffffffffffffffda RBX: 00007f7dbe8126d4 RCX: 0000000000455979 [ 86.632273] RDX: 0000000000000487 RSI: 00000000200002c0 RDI: 0000000000000013 [ 86.639628] RBP: 000000000072bea0 R08: 0000000020013080 R09: 0000000000000000 [ 86.646900] R10: 0080000000000062 R11: 0000000000000246 R12: 00000000ffffffff [ 86.654167] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 86.661436] [ 86.663056] Uninit was stored to memory at: [ 86.667390] kmsan_internal_chain_origin+0x12b/0x210 [ 86.672488] __msan_chain_origin+0x69/0xc0 [ 86.676704] __skb_clone+0x8a2/0x990 [ 86.680396] skb_clone+0x3e8/0x590 [ 86.683916] raw6_local_deliver+0x1200/0x1fd0 [ 86.688390] ip6_input_finish+0x585/0x2250 [ 86.692613] ip6_mc_input+0xa67/0x1080 [ 86.696488] ip6_rcv_finish+0x46e/0x6e0 [ 86.700443] ipv6_rcv+0x1e16/0x2340 [ 86.704060] __netif_receive_skb_core+0x47df/0x4a90 [ 86.709072] process_backlog+0x62d/0xe20 [ 86.713112] net_rx_action+0x7c1/0x1a70 [ 86.717083] __do_softirq+0x56d/0x93d [ 86.720867] Uninit was stored to memory at: [ 86.725170] kmsan_internal_chain_origin+0x12b/0x210 [ 86.730276] __msan_chain_origin+0x69/0xc0 [ 86.734491] skb_clone+0x46a/0x590 [ 86.738023] raw6_local_deliver+0x1200/0x1fd0 [ 86.742526] ip6_input_finish+0x585/0x2250 [ 86.746748] ip6_mc_input+0xa67/0x1080 [ 86.750625] ip6_rcv_finish+0x46e/0x6e0 [ 86.754594] ipv6_rcv+0x1e16/0x2340 [ 86.758204] __netif_receive_skb_core+0x47df/0x4a90 [ 86.763207] process_backlog+0x62d/0xe20 [ 86.767253] net_rx_action+0x7c1/0x1a70 [ 86.771208] __do_softirq+0x56d/0x93d [ 86.774985] Uninit was created at: [ 86.778506] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 86.783586] kmsan_kmalloc+0x94/0x100 [ 86.787369] kmem_cache_alloc+0xaab/0xb90 [ 86.791498] skb_clone+0x31e/0x590 [ 86.795031] raw6_local_deliver+0x1200/0x1fd0 [ 86.799515] ip6_input_finish+0x585/0x2250 [ 86.803758] ip6_mc_input+0xa67/0x1080 [ 86.807631] ip6_rcv_finish+0x46e/0x6e0 [ 86.811600] ipv6_rcv+0x1e16/0x2340 [ 86.815232] __netif_receive_skb_core+0x47df/0x4a90 [ 86.820241] process_backlog+0x62d/0xe20 [ 86.824295] net_rx_action+0x7c1/0x1a70 [ 86.828254] __do_softirq+0x56d/0x93d [ 86.832034] ================================================================== [ 86.839384] Disabling lock debugging due to kernel taint [ 86.844820] Kernel panic - not syncing: panic_on_warn set ... [ 86.844820] [ 86.852164] CPU: 1 PID: 6962 Comm: syz-executor4 Tainted: G B 4.16.0+ #87 [ 86.860281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.869613] Call Trace: [ 86.872185] dump_stack+0x185/0x1d0 [ 86.875794] panic+0x39d/0x940 [ 86.878980] ? __skb_try_recv_from_queue+0x4c6/0xe80 [ 86.884079] kmsan_report+0x238/0x240 [ 86.887871] __msan_warning_32+0x6c/0xb0 [ 86.891924] __skb_try_recv_from_queue+0x4c6/0xe80 [ 86.896844] __skb_try_recv_datagram+0x316/0x6f0 [ 86.901590] skb_recv_datagram+0x253/0x450 [ 86.905809] rawv6_recvmsg+0x4e2/0x1440 [ 86.909766] ? __msan_poison_alloca+0x15c/0x1d0 [ 86.914419] ? rawv6_sendmsg+0x4fb0/0x4fb0 [ 86.918634] sock_common_recvmsg+0x16c/0x270 [ 86.923041] sock_recvmsg+0x1d0/0x230 [ 86.926831] ? compat_sock_common_getsockopt+0x1d0/0x1d0 [ 86.932285] ___sys_recvmsg+0x3fb/0x810 [ 86.936259] ? __fget_light+0x56/0x710 [ 86.940130] ? __fdget+0x4e/0x60 [ 86.943482] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 86.948824] ? __fget_light+0x6b9/0x710 [ 86.952781] __sys_recvmmsg+0x54e/0xdb0 [ 86.956742] ? kmsan_set_origin+0x9e/0x160 [ 86.960966] SYSC_recvmmsg+0x29b/0x3e0 [ 86.964853] SyS_recvmmsg+0x76/0xa0 [ 86.968473] do_syscall_64+0x309/0x430 [ 86.972346] ? __sys_recvmmsg+0xdb0/0xdb0 [ 86.976483] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 86.981656] RIP: 0033:0x455979 [ 86.984838] RSP: 002b:00007f7dbe811c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 86.992527] RAX: ffffffffffffffda RBX: 00007f7dbe8126d4 RCX: 0000000000455979 [ 86.999777] RDX: 0000000000000487 RSI: 00000000200002c0 RDI: 0000000000000013 [ 87.007031] RBP: 000000000072bea0 R08: 0000000020013080 R09: 0000000000000000 [ 87.014287] R10: 0080000000000062 R11: 0000000000000246 R12: 00000000ffffffff [ 87.021542] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 87.029323] Dumping ftrace buffer: [ 87.032844] (ftrace buffer empty) [ 87.036529] Kernel Offset: disabled [ 87.040130] Rebooting in 86400 seconds..