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 '10.128.0.18' (ECDSA) to the list of known hosts. 2018/04/16 16:11:59 fuzzer started 2018/04/16 16:12:00 dialing manager at 10.128.0.26:41213 2018/04/16 16:12:07 kcov=true, comps=false 2018/04/16 16:12:10 executing program 0: 2018/04/16 16:12:10 executing program 1: 2018/04/16 16:12:10 executing program 7: 2018/04/16 16:12:10 executing program 4: 2018/04/16 16:12:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1807000045000000000000000280000085000000070000002d070000000000009500000900000000"], &(0x7f0000000040)='\x00\x00\x00\x00', 0x7, 0xce, &(0x7f0000000080)=""/206, 0x40f00, 0x1}, 0x48) 2018/04/16 16:12:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x6}, 0xc) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x6f74, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) 2018/04/16 16:12:10 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/16 16:12:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syzkaller login: [ 43.758887] ip (3747) used greatest stack depth: 54688 bytes left [ 44.229924] ip (3787) used greatest stack depth: 54672 bytes left [ 45.074469] ip (3870) used greatest stack depth: 54544 bytes left [ 45.455600] ip (3899) used greatest stack depth: 54200 bytes left [ 45.721272] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.727975] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.751531] device bridge_slave_0 entered promiscuous mode [ 45.789835] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.796394] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.829321] device bridge_slave_0 entered promiscuous mode [ 45.852305] ip (3928) used greatest stack depth: 53976 bytes left [ 45.860143] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.866636] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.893081] device bridge_slave_0 entered promiscuous mode [ 45.910541] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.917120] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.941126] device bridge_slave_0 entered promiscuous mode [ 45.963407] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.969992] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.985420] device bridge_slave_0 entered promiscuous mode [ 45.997228] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.003879] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.030199] device bridge_slave_0 entered promiscuous mode [ 46.047202] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.053736] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.073086] device bridge_slave_1 entered promiscuous mode [ 46.082861] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.089388] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.107939] device bridge_slave_0 entered promiscuous mode [ 46.121149] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.127665] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.152067] device bridge_slave_1 entered promiscuous mode [ 46.161622] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.168222] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.183783] device bridge_slave_0 entered promiscuous mode [ 46.206506] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.213156] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.227442] device bridge_slave_1 entered promiscuous mode [ 46.234521] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.241112] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.257122] device bridge_slave_1 entered promiscuous mode [ 46.267136] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.273649] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.293674] device bridge_slave_1 entered promiscuous mode [ 46.303352] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.312667] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.319211] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.332301] device bridge_slave_1 entered promiscuous mode [ 46.344925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.353902] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.360435] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.384114] device bridge_slave_1 entered promiscuous mode [ 46.405204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.417746] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.424359] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.459521] device bridge_slave_1 entered promiscuous mode [ 46.484564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.519171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.543932] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.560496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.578472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.615857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.636196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.676244] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.711622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.725689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.769638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.843697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.946751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.558280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.579899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.639195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.709215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.762964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.807210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.831594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.845013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.859788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.923349] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.941850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.950729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.973276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.076697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.141487] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.153814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.723435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.829595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.931711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.988432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.002560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.017218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.061646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.091565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.145413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.152716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.165919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.226948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.242992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.250635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.262652] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.285377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.304994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.316557] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.328936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.349408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.402993] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.410614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.442348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.485281] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.493861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.509833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.530674] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.546585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.553994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.563075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.588368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.613359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.631631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.642155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.650698] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.660861] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.674770] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.684172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.709784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.746424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.782303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.812223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.827532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.839375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.849158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.857500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.871463] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.892536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.920656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.940183] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.948535] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.956997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.966096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.009842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.044254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.075783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.096705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.108676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.146197] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.172374] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.179627] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.212817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.244902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.270467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.962865] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.969405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.976346] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.982851] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.003337] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.014231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.224639] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.231161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.238107] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.244601] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.268907] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.277547] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.284116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.291342] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.297814] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.312364] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.341195] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.347741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.354677] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.361196] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.423655] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.431791] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.438301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.445214] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.451675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.483107] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.557001] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.563591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.570544] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.577088] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.644090] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.668676] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.675200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.682158] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.688655] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.752676] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.847459] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.853979] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.860904] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.867391] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.946983] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.023223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.036948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.067471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.090807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.116765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.134861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.150769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.917781] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.158405] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.288799] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.404901] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.434672] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.459884] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.735685] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.742181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.752097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.823019] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.997714] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.014777] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.021361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.032712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.086712] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.093881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.116155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.282668] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.289154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.303773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.323276] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.336335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.365330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.411435] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.417924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.434571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.793730] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.800138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.818135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.856672] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.863869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.876775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/16 16:12:37 executing program 1: unshare(0x40600) r0 = socket(0x200000000000, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x93, "2442eb731093bcbdf2768f889062fe7ff7384b9f1f434575203d72565fc1b645abff78ca08b384feca47b7f2459f67d2b7e5bb8e7ea337d0e8da53d7fc6e6f7676394a6693b6be4e7b3e0293a0d55ac62ba6f36e275b3538b9085091449339dda208cc62baa77ec6ce66d974230e129f08f029fc889d7a63e26d0c0ef8dc44158ac3a35835521872d03c1dfd115f10e0131c4e"}, &(0x7f0000000400)=0x9b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="cf0000000962251f53a9f06ea7df4f7bd2833d303c0774640f7398950a68cb8cf09b6adbbfee413475e0edb5ea6d0cc029cfb224dc03263ab147a7f35d0bb5b49f0dad9c4daf90a6855280f8b65c6d47c40a76b829fab563b0683c248c1c63e279aa40598bbac4bd6bd301ab112f91b325f522918fcd3c09526a50499bc7335d4b99d7b19a00de42eae9578a67f7c6b6d862c88f0597cb2aa3bb024dda11f7eb9da08eb2c0a3836e3c2ce5f711931da8b89305da50e6cf7c6c977a8fb4bd27ffbaf1dca76b71d917f879c7d93f8bd44ea4ca5bb6d8fd03540734aad724cae123bd5b6ca2443d7aa862dfb494ce38cfb3eae2255137ef819f8daf525af1693d813c7df5"], &(0x7f0000000280)=0x10d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x80, 0x3, [0x9, 0xd9, 0x9]}, &(0x7f0000000300)=0xe) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x800000000000000, 0x1ffe}, 0x4) r3 = accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) unshare(0x200000) pwrite64(r3, &(0x7f0000000080)="a56c1bd28cffb78001591fc732468e0ac15001d42bb56176befd2d3fa3d1d9e6f9a9770a0a9ac014a50366138f06f9e48616c2974ceb398aabb5c16a2f2ccb45e9349660b117165d3b7475b7950468d3ea3e45a4308b8aff872efdbd415fd410185d891ba4781bb34da58be2f11f69ce9f590bc6d7644896833704", 0x7b, 0x9) 2018/04/16 16:12:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = dup2(r0, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x80000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/04/16 16:12:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401870c8, &(0x7f0000000100)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x8, 0x4}) 2018/04/16 16:12:38 executing program 4: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/107, 0x6b}], 0x1, &(0x7f0000000140)=""/135, 0x87}, 0x40000022) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000ad4000)="db", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000), &(0x7f0000ad3ffd)=0xf48a9577ac66f9bf) 2018/04/16 16:12:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = dup2(r0, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x80000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/04/16 16:12:38 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x60a000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x0, @rand_addr=0x7fffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x30) fcntl$setlease(r0, 0x400, 0x1) 2018/04/16 16:12:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x224a41, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e3", 0x60) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000e96f7d)=""/131, 0x83}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/16 16:12:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x6}, 0xc) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x6f74, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) 2018/04/16 16:12:38 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/16 16:12:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x8b, "4a1b4b614d9829061d8d34e31cf7ef2cf18705c5a501601b663bc1f4badeeade58def91a7d35c586540727dab00d2ffde2c2156fe88fd802e37d6300729e910ce161a388e634343d2f72145bd1cc19805d720f12645d07490f45edb89b8676fbd04790003555ddb32e49ea1d34c2e3fcdb95b9e0efa6ebc47105650edb81955d86b83d506e0cc107e5c36f"}, &(0x7f0000000140)=0x93) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={r1, 0x2000000002}, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) chdir(&(0x7f0000000200)='./file0\x00') 2018/04/16 16:12:38 executing program 0: r0 = timerfd_create(0x7, 0x80000) unshare(0x400) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) 2018/04/16 16:12:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x400000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r1, r2, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001100)={0x0, 0x91, "e3e53e8a83584008b294032c3f9d0e206204aea560e5380f24202f5b0e0c6be19631d4a0ee0aeb0dd52058c951cb91b94429d887b64293c55e62c8a09bd891524f5c24f69a943854855abef6652fa4dcf2c6aa26703435f9ebd2fcdae03877a2e13355c9ec62f61708f95b27090285214ab5aad313a4882d8636a6c60c666a58674530be43e551ca0a711361d6f0330c58"}, &(0x7f0000001200)=0x99) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001240)=@assoc_value={r4, 0x3f}, &(0x7f0000001280)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000011c0)='cubic\x00', 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001340)=@req={0x28, &(0x7f0000001300)={'syzkaller1\x00', @ifru_ivalue=0x9d}}) 2018/04/16 16:12:38 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x60a000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x0, @rand_addr=0x7fffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x30) fcntl$setlease(r0, 0x400, 0x1) 2018/04/16 16:12:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xfff}, 0x2000001, 0x0, 0x400, {0x2000, 0x7fff}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000280)={{0xfff}, 'port1\x00', 0x10, 0x100010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}) 2018/04/16 16:12:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400200000000003, 0x0, 0x3, 0x13, 0x0, 0x70bd2b, 0x0, [@sadb_x_nat_t_type={0x0, 0x14, 0x3ff}, @sadb_key={0x0, 0x8, 0x0, 0x0, "1d17cc7d145e5c37c5e690d83bde65daad2d125de39dece160ee2678d3398ee4e95e912abc94ac28329b26ce6caaf6b5092a6f80eb5766759cd7eac727d9e89575a80e0e9b979afce28bdcfbc6e9aa12f33ce872c70d0fcd1f4838d0c147f63eab11153e42a326a118deff9a2158a9c8096a08a5330c2a101a1b878b4f9b31a8a99b87fe9090d11f12db1306309b76ddc216ebe353b9d0c86fa53cc28265fe423f26aa2aec86463d7b1928b528ff9767d3b3b9b62d89d5d8558ad295cf331f"}, @sadb_ident={0x0, 0xb, 0x182, 0x0, 0x80000000}, @sadb_x_nat_t_port={0x0, 0x16, 0x4e23}]}, 0xfffffffffffffe02}, 0x1}, 0x0) 2018/04/16 16:12:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001aa000)={0x0, 0x5}, 0x8) 2018/04/16 16:12:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x359040, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x1f}, 0x57c7}}, 0x6, 0xf4, 0x5, 0x1, 0x83b}, &(0x7f0000000100)=0x98) fdatasync(r0) sendmsg$nl_crypto(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=@alg={0xf8, 0x10, 0x200, 0x70bd28, 0x25dfdbfe, {{'rmd160-generic\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x10001}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x40) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000001c0)) getsockname$netrom(r1, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x2000004, 0x32, 0xffffffffffffffff, 0x80000000000) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x0, &(0x7f0000000000)=[{0x0, 0x9cd, 0x0, 0xfffffffffffffffd}]}) 2018/04/16 16:12:39 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) r0 = dup(0xffffffffffffff9c) sync_file_range(r0, 0xb0, 0x0, 0x2) 2018/04/16 16:12:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x4, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x9d0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @remote}, &(0x7f0000000200)=0xc) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/16 16:12:39 executing program 0: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x402, &(0x7f00008b4000/0x1000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xb19e, 0xfffffffffffffff7, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xe5, "b4c4e9214fa23eb72ec4f6450bce6aa17927feb7e2746009196dd310bc50f9c6fc7fc9d63830ded20255f4799ea3c4420e0e02220485d39122b008977325ccd88465d7e18e2292df85d4ab30296d7e98aa9db3929d033d6eddf3188eb2885ea0cf3dedc4e0e253bbbb87961b7db3e23358fcd4e9c132535061a6750e7b9384ac157c1840ca80d9f94d5d2305dffdd127cc01bd234f7ca04652f1a2e3bd224779cf3c7709368ce8960b8d496d46afb751e35bae5df43e4704d85fae5c232b04fbacbbef7c1ea86bf94ade394674d4b466fe03208208b107bf23773431953658ecf21e2d1cd1"}, &(0x7f0000000280)=0xed) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/16 16:12:39 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40000, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r2}) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = open(&(0x7f0000000140)='./file0\x00', 0x14104a, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3000, 0x101002) write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) 2018/04/16 16:12:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setsig(r1, 0xa, 0x15) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0x76) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc), 0x4) 2018/04/16 16:12:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xfff}, 0x2000001, 0x0, 0x400, {0x2000, 0x7fff}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000280)={{0xfff}, 'port1\x00', 0x10, 0x100010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}) 2018/04/16 16:12:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x8b, "4a1b4b614d9829061d8d34e31cf7ef2cf18705c5a501601b663bc1f4badeeade58def91a7d35c586540727dab00d2ffde2c2156fe88fd802e37d6300729e910ce161a388e634343d2f72145bd1cc19805d720f12645d07490f45edb89b8676fbd04790003555ddb32e49ea1d34c2e3fcdb95b9e0efa6ebc47105650edb81955d86b83d506e0cc107e5c36f"}, &(0x7f0000000140)=0x93) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={r1, 0x2000000002}, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) chdir(&(0x7f0000000200)='./file0\x00') [ 70.956815] QAT: Invalid ioctl 2018/04/16 16:12:40 executing program 4: r0 = socket$inet6(0xa, 0x808, 0x2) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x85b, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x90) [ 70.982128] sctp: [Deprecated]: syz-executor5 (pid 5830) Use of int in maxseg socket option. [ 70.982128] Use struct sctp_assoc_value instead 2018/04/16 16:12:40 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x101, 0x0, 0x8}) socket$netlink(0x10, 0x3, 0x4) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) 2018/04/16 16:12:40 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40000, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r2}) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = open(&(0x7f0000000140)='./file0\x00', 0x14104a, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3000, 0x101002) write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) [ 71.090831] QAT: Invalid ioctl [ 71.109434] sctp: [Deprecated]: syz-executor5 (pid 5830) Use of int in maxseg socket option. [ 71.109434] Use struct sctp_assoc_value instead 2018/04/16 16:12:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x4, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x9d0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @remote}, &(0x7f0000000200)=0xc) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/16 16:12:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x8000000000406, r1) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000080)={0x29, &(0x7f0000000040)=""/41}) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) 2018/04/16 16:12:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(anubis-generic)\x00'}, 0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="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", 0xffffffffffffffc6) 2018/04/16 16:12:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="c61bfc0dcfdbcdc91f5baa", 0xb}], 0x1) 2018/04/16 16:12:40 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc2, &(0x7f0000000140), &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001bc0)={@multicast2, @dev, 0x0}, &(0x7f0000001c00)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x104) 2018/04/16 16:12:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x6, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000002040)="406370bce8ce8ca77de728c467a49498095a58ff8470f9fa4284e2178d2eb4348219dbf447bab5e2f5c083d04c9d68f99e0e9e46f288e73ede2cdfaca2470bf59a2313d321c5d83d3defdf012fd87ea702ef976f43fd3c") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000488000), 0x1}, 0x20) 2018/04/16 16:12:40 executing program 0: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x402, &(0x7f00008b4000/0x1000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xb19e, 0xfffffffffffffff7, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xe5, "b4c4e9214fa23eb72ec4f6450bce6aa17927feb7e2746009196dd310bc50f9c6fc7fc9d63830ded20255f4799ea3c4420e0e02220485d39122b008977325ccd88465d7e18e2292df85d4ab30296d7e98aa9db3929d033d6eddf3188eb2885ea0cf3dedc4e0e253bbbb87961b7db3e23358fcd4e9c132535061a6750e7b9384ac157c1840ca80d9f94d5d2305dffdd127cc01bd234f7ca04652f1a2e3bd224779cf3c7709368ce8960b8d496d46afb751e35bae5df43e4704d85fae5c232b04fbacbbef7c1ea86bf94ade394674d4b466fe03208208b107bf23773431953658ecf21e2d1cd1"}, &(0x7f0000000280)=0xed) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/16 16:12:40 executing program 7: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x402, &(0x7f00008b4000/0x1000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xb19e, 0xfffffffffffffff7, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xe5, "b4c4e9214fa23eb72ec4f6450bce6aa17927feb7e2746009196dd310bc50f9c6fc7fc9d63830ded20255f4799ea3c4420e0e02220485d39122b008977325ccd88465d7e18e2292df85d4ab30296d7e98aa9db3929d033d6eddf3188eb2885ea0cf3dedc4e0e253bbbb87961b7db3e23358fcd4e9c132535061a6750e7b9384ac157c1840ca80d9f94d5d2305dffdd127cc01bd234f7ca04652f1a2e3bd224779cf3c7709368ce8960b8d496d46afb751e35bae5df43e4704d85fae5c232b04fbacbbef7c1ea86bf94ade394674d4b466fe03208208b107bf23773431953658ecf21e2d1cd1"}, &(0x7f0000000280)=0xed) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/16 16:12:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8ce4, 0x210080) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r1, 0x1000000000016) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='.wlan1\x00', 0xffffffffffffffff) fsync(r2) close(r0) 2018/04/16 16:12:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x0, 0x9}, 0x10) 2018/04/16 16:12:40 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') gettid() exit(0x10000005) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x5, 0x1000}, {0x85, 0x3ff}, 0x3, 0x2, 0x96}) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) fdatasync(r1) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="6ce50000", @ANYRES16=r2, @ANYBLOB="040026bd7000ffdbdf2509000000080006000100000008000500060000002400020008000b0007000000edff0a000a00e700080003000200000008000700ff0f00001c00070000000300010000000800010000000000f3000800000000000800050004000000bb6c60"], 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x10) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) 2018/04/16 16:12:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xfff}, 0x2000001, 0x0, 0x400, {0x2000, 0x7fff}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000280)={{0xfff}, 'port1\x00', 0x10, 0x100010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}) 2018/04/16 16:12:40 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000380)=0x10) r1 = accept(0xffffffffffffff9c, &(0x7f00000003c0)=@llc, &(0x7f0000000440)=0x80) r2 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000540)=0x80, 0x80000) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f0000000480)={'gretap0\x00', &(0x7f0000000280)=ANY=[]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/rtc\x00', 0x501400, 0x0) recvmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/24, 0x18}, {&(0x7f0000000580)=""/111, 0x6f}, {&(0x7f0000000600)=""/81, 0x51}, {&(0x7f0000000680)=""/225, 0xe1}, {&(0x7f0000000780)=""/64, 0x40}], 0x5, &(0x7f0000000840)=""/241, 0xf1, 0xc1}, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x80000000, 0x1f, 0x7, 0x3f, 0x6, 0x5, 0x6, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x8, 0xfff, 0x6, 0x10000}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={r5, 0x6}, 0x8) preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000080)=""/140, 0x4}], 0x2af, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f00000009c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={'syzkaller1\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000a40)={0x0, @local, @local}, &(0x7f0000000a80)=0xc) getsockname(r3, &(0x7f00000037c0)=@hci={0x0, 0x0}, &(0x7f0000003840)=0x80) getpeername$packet(r1, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000038c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000039c0)={@broadcast, @dev, 0x0}, &(0x7f0000003a00)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003a40)={0x0, @multicast2}, &(0x7f0000003a80)=0xc) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000003bc0)={@mcast1, 0x0}, &(0x7f0000003c00)=0x14) getsockname$packet(r3, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003d40)=0x14) getpeername$packet(r3, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003dc0)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000003f00)={@local, 0x0}, &(0x7f0000000b40)=0x14) r17 = accept4$packet(r3, &(0x7f0000004080)={0x0, 0x0, 0x0}, &(0x7f00000040c0)=0x14, 0x80800) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000004100)={@local, @loopback, 0x0}, &(0x7f0000004140)=0xc) getpeername$packet(r4, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000041c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004200)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000004300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004340)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000004440)=0xe8) getpeername$packet(r2, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000044c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004500)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004600)=0xe8) ioctl$sock_SIOCGIFINDEX(r17, 0x8933, &(0x7f0000004680)={'bridge0\x00', 0x0}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000046c0)={@empty, @multicast1, 0x0}, &(0x7f0000004700)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004740)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000048c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004900)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000004a00)=0xe8) accept4$packet(r3, &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006d80)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006f40)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000007040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000007080)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000070c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000071c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000007340)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007380)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007480)=0xe8) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000008d80)={@mcast1, 0x0}, &(0x7f0000008dc0)=0x14) clock_gettime(0x0, &(0x7f000000e840)={0x0, 0x0}) recvmmsg(r1, &(0x7f000000e6c0)=[{{&(0x7f000000a3c0)=@hci={0x0, 0x0}, 0x80, &(0x7f000000a580)=[{&(0x7f000000a440)=""/228, 0xe4}, {&(0x7f000000a540)=""/62, 0x3e}], 0x2, &(0x7f000000a5c0)=""/4096, 0x1000, 0x8}, 0x3}, {{&(0x7f000000b5c0)=@hci, 0x80, &(0x7f000000b7c0)=[{&(0x7f000000b640)=""/77, 0x4d}, {&(0x7f000000b6c0)=""/200, 0xc8}], 0x2, &(0x7f000000b800)=""/247, 0xf7, 0xffffffff}, 0x10}, {{0x0, 0x0, &(0x7f000000be00)=[{&(0x7f000000b900)=""/106, 0x6a}, {&(0x7f000000b980)=""/234, 0xea}, {&(0x7f000000ba80)=""/183, 0xb7}, {&(0x7f000000bb40)=""/238, 0xee}, {&(0x7f000000bc40)=""/152, 0x98}, {&(0x7f000000bd00)=""/130, 0x82}, {&(0x7f000000bdc0)=""/45, 0x2d}], 0x7, &(0x7f000000be80)=""/89, 0x59, 0x5}, 0x9}, {{&(0x7f000000bf00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f000000e0c0)=[{&(0x7f000000bf80)=""/207, 0xcf}, {&(0x7f000000c080)=""/4096, 0x1000}, {&(0x7f000000d080)=""/37, 0x25}, {&(0x7f000000d0c0)=""/4096, 0x1000}], 0x4, &(0x7f000000e100)=""/132, 0x84, 0x1}, 0x9}, {{&(0x7f000000e1c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f000000e240), 0x0, &(0x7f000000e280)=""/111, 0x6f, 0x81}, 0x5b}, {{&(0x7f000000e300)=@ll, 0x80, &(0x7f000000e640)=[{&(0x7f000000e380)=""/11, 0xb}, {&(0x7f000000e3c0)=""/110, 0x6e}, {&(0x7f000000e440)=""/28, 0x1c}, {&(0x7f000000e480)=""/199, 0xc7}, {&(0x7f000000e580)=""/178, 0xb2}], 0x5, 0x0, 0x0, 0x10000}, 0x6}], 0x6, 0x40000042, &(0x7f000000e880)={r37, r38+30000000}) getsockname$packet(r1, &(0x7f000000edc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000ee00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000ef00)={'veth1_to_team\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000000ef40)={@loopback, 0x0}, &(0x7f000000ef80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000fb80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000000fb40)={&(0x7f000000efc0)=ANY=[@ANYBLOB='H\v\x00\x00', @ANYRES16=r6, @ANYBLOB="00012bbd7000ffdbdf250300000008000100", @ANYRES32=r7, @ANYBLOB="1c02020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff0000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400020000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400fc06000008000600", @ANYRES32=r11, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400f9ffffff3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="680102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff7f000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000900000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002c03000008000600", @ANYRES32=r16, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100008008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="7c00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000001e080003000b00000008000400ff0f00000800060000", @ANYRES32=r20, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000008000100", @ANYRES32=r21, @ANYBLOB="8c0202004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000400000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004003f00014004000000daf8f9573c07000001000100e7090000a302090405000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r26, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="8400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r29, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400be0c000008000600", @ANYRES32=r30, @ANYBLOB="08000100", @ANYRES32=r31, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400b80d0000080007000000000008000100", @ANYRES32=r32, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r33, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r34, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r35, @ANYBLOB="08000100", @ANYRES32=r36, @ANYBLOB="6402020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r39, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r40, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100010008000600", @ANYRES32=r41, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000dac00004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r42, @ANYBLOB="08000100", @ANYRES32=r43, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000001000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400f8ffffff0800070000000000"], 0xb48}, 0x1, 0x0, 0x0, 0x50}, 0xc0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000000240)) 2018/04/16 16:12:41 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fcntl$setstatus(r1, 0x4, 0x6400) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x3000)=nil) sendfile(r0, r1, &(0x7f0000000300), 0x100020000081) 2018/04/16 16:12:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x0, 0x9}, 0x10) 2018/04/16 16:12:41 executing program 7: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x402, &(0x7f00008b4000/0x1000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xb19e, 0xfffffffffffffff7, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xe5, "b4c4e9214fa23eb72ec4f6450bce6aa17927feb7e2746009196dd310bc50f9c6fc7fc9d63830ded20255f4799ea3c4420e0e02220485d39122b008977325ccd88465d7e18e2292df85d4ab30296d7e98aa9db3929d033d6eddf3188eb2885ea0cf3dedc4e0e253bbbb87961b7db3e23358fcd4e9c132535061a6750e7b9384ac157c1840ca80d9f94d5d2305dffdd127cc01bd234f7ca04652f1a2e3bd224779cf3c7709368ce8960b8d496d46afb751e35bae5df43e4704d85fae5c232b04fbacbbef7c1ea86bf94ade394674d4b466fe03208208b107bf23773431953658ecf21e2d1cd1"}, &(0x7f0000000280)=0xed) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/16 16:12:41 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/69) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/04/16 16:12:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fcntl$setstatus(r1, 0x4, 0x6400) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x3000)=nil) sendfile(r0, r1, &(0x7f0000000300), 0x100020000081) 2018/04/16 16:12:42 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x2010, r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) unshare(0x40600) keyctl$session_to_parent(0x12) r1 = socket(0x19, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x62182, 0x0) poll(&(0x7f0000000140)=[{r1, 0x4}], 0x2fb, 0x0) 2018/04/16 16:12:42 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000002c0)="e57ed19b30ad87364981e0d076253e1fa91d1f43a9ad7971ab95f3026146b2a6", 0x20}], 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)="28f947504c00", &(0x7f0000000180)=')\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/vhost-net\x00', &(0x7f0000000240)='/dev/vhost-net\x00', &(0x7f0000000280)='bdev\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='\x00']) vmsplice(r0, &(0x7f0000001500)=[{&(0x7f00000003c0)="9787603ee534714fc4b13b3f6551c9b21d867f8312b251", 0x17}, {&(0x7f0000000400)="55d22ceec5ba53502ea3b2f6d7b54fb2f39ff8e1ce06b7d5b7435f9ecf81736715548bed0fd850b75ff20c", 0x2b}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="a079bfd21b9750322ad3d5112ce2cb1f8c0ab16d5dcde52dbd84df3b0f10c5f736f643fe1ce2386615cae910bbdc1283d6e2084b15ab27cab81e4d1b6d89641fddfb7d05c9dce99d4897473eabe7c772cbfea5c6f01882328792fa596a1950d0c2577109d30d5cf05181a69ded0e3390dd574625c9bc84ab4020a894881e540dfa123803da6040055a4f8c7433055fa044", 0x91}], 0x4, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/16 16:12:42 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000100)=0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) migrate_pages(r3, 0x2, &(0x7f0000000200), &(0x7f0000000240)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/16 16:12:42 executing program 4: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0xfff) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/04/16 16:12:42 executing program 7: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x402, &(0x7f00008b4000/0x1000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xb19e, 0xfffffffffffffff7, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xe5, "b4c4e9214fa23eb72ec4f6450bce6aa17927feb7e2746009196dd310bc50f9c6fc7fc9d63830ded20255f4799ea3c4420e0e02220485d39122b008977325ccd88465d7e18e2292df85d4ab30296d7e98aa9db3929d033d6eddf3188eb2885ea0cf3dedc4e0e253bbbb87961b7db3e23358fcd4e9c132535061a6750e7b9384ac157c1840ca80d9f94d5d2305dffdd127cc01bd234f7ca04652f1a2e3bd224779cf3c7709368ce8960b8d496d46afb751e35bae5df43e4704d85fae5c232b04fbacbbef7c1ea86bf94ade394674d4b466fe03208208b107bf23773431953658ecf21e2d1cd1"}, &(0x7f0000000280)=0xed) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/16 16:12:42 executing program 6: r0 = gettid() r1 = getpgrp(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = gettid() rt_sigpending(&(0x7f0000001500), 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) readv(r2, &(0x7f0000001480)=[{&(0x7f0000000180)=""/177, 0xb1}, {&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x6) rt_tgsigqueueinfo(r1, r3, 0x4, &(0x7f0000001540)={0x0, 0x40000000, 0x4}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[0x0, 0x7, 0x100000001, 0x8001, 0x100000000]}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r5, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x151}], 0x1000000000000027) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5c1001, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000000040)={{0x0, 0x30000000000000, 0xa4e, 0x5, 0x4, 0x543}, 0x7fffffff, 0x40, 0x95}) 2018/04/16 16:12:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xfff}, 0x2000001, 0x0, 0x400, {0x2000, 0x7fff}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000280)={{0xfff}, 'port1\x00', 0x10, 0x100010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}) [ 73.067213] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/16 16:12:42 executing program 4: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0xfff) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/04/16 16:12:42 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x4000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x0, 0x4, 0x100000000}, 0xc) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/57) r1 = socket(0xa, 0x80005, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000540)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) 2018/04/16 16:12:42 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000080), 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x0) 2018/04/16 16:12:42 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000002c0)="e57ed19b30ad87364981e0d076253e1fa91d1f43a9ad7971ab95f3026146b2a6", 0x20}], 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)="28f947504c00", &(0x7f0000000180)=')\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/vhost-net\x00', &(0x7f0000000240)='/dev/vhost-net\x00', &(0x7f0000000280)='bdev\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='\x00']) vmsplice(r0, &(0x7f0000001500)=[{&(0x7f00000003c0)="9787603ee534714fc4b13b3f6551c9b21d867f8312b251", 0x17}, {&(0x7f0000000400)="55d22ceec5ba53502ea3b2f6d7b54fb2f39ff8e1ce06b7d5b7435f9ecf81736715548bed0fd850b75ff20c", 0x2b}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="a079bfd21b9750322ad3d5112ce2cb1f8c0ab16d5dcde52dbd84df3b0f10c5f736f643fe1ce2386615cae910bbdc1283d6e2084b15ab27cab81e4d1b6d89641fddfb7d05c9dce99d4897473eabe7c772cbfea5c6f01882328792fa596a1950d0c2577109d30d5cf05181a69ded0e3390dd574625c9bc84ab4020a894881e540dfa123803da6040055a4f8c7433055fa044", 0x91}], 0x4, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/16 16:12:42 executing program 2: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4400) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffff801, 0x0) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') fchdir(r2) stat(&(0x7f0000000280)='.', &(0x7f00000002c0)) 2018/04/16 16:12:42 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x2010, r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) unshare(0x40600) keyctl$session_to_parent(0x12) r1 = socket(0x19, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x62182, 0x0) poll(&(0x7f0000000140)=[{r1, 0x4}], 0x2fb, 0x0) 2018/04/16 16:12:42 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '@'}, {0x20, 'ppp1vmnet0lo'}, {0x20, '^'}, {0x20, 'ppp1'}, {0x20, '-@'}, {0x20, '/%{['}, {0x20, '&\\-GPL*'}, {0x20, ')bdevsystem'}], 0xa, "7ed6e2cb4c7623dd1ade42bd37ed0cd1a27bc5655f7316d846d5599792047d627d2fd58555027470b1013df45d3bb18da35d5dadfeefb9df29b7d49be6b8610755166338ff71"}, 0x83) recvfrom$inet(r0, &(0x7f0000000040)=""/99, 0x63, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/16 16:12:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/04/16 16:12:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xfffffffffffffe7b}], 0x1, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000f00)="09328480ed49e7685ad25e1e874ebda53dfcc84bb03a44aa15c2f62b745588b44a3ac0d7ae36861219dc970f1e3d6eb291c84c7bc400aaaef568db115478cda5c1e030b6c3d0464bc26dc7eba0ae9431b89b3401b490a67e3d9a3969c6d5dd5e967d257a56b1aa5f8f8b3f8bc73bb1ebd4ded263346b52e485b5479ab8f3c1d3d4b040df6653144c1c63b88f9ad67bf3737a33e66b569d4cf753d1278d7e1c", 0x3a, 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001040)={r2, 0x50, &(0x7f0000000fc0)}, 0x10) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/16 16:12:42 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./control/file0\x00', 0x0, 0x8}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x160}, {r0, 0x40}, {r0, 0x100}, {r0, 0x1000}], 0x5, 0x81) unlink(&(0x7f0000eb8ff0)='./control/file0\x00') mkdir(&(0x7f0000000280)='./control/file0\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x5f, 0x3) lseek(r1, 0x8000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000150f4b1587a30100"], 0x6) 2018/04/16 16:12:42 executing program 6: r0 = socket$inet(0x2, 0x8080a, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x140, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) 2018/04/16 16:12:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000240)=@ethernet={0x0, @remote}, &(0x7f0000000180)=0x80) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000000140)={0x3, {"d22246c2eb7243"}, 0x7}, 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001780)=0x6) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001700)=ANY=[@ANYBLOB="050000d3cc97d898bf30797b7dbfa94e6bad478f1e7e53aa968ae9898f539f35ca5e5bdbdf9832450f39f49710fe8f360d6c052bf462a10ad23ccc6f7d7ac3c70326", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x18) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000016c0)={0x77359400}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000005680)=0x10) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000002c0)="38ba6e87ce1be72445c4aa85b88e9b8857cec56076ee1cd5e6d1adced52121a3fcaafef765d69d100980becbe3b9b39f68d4718f097e559c3b4b46355372076702e7d3162e176320a452536a085c2bb8bf975be011af2d74388e08e0b41043a73c8dd82b2a949e806290dce6fd267cabde790804ec7bd0f5d0b2ce7c2218866d64e450cd8f5532914e", 0x89}, {&(0x7f0000000380)="bb94cb9c0f315091bc1adb8f0636f8d6ec9120ee2312", 0x16}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="45db50019aa512510a2c2e94d1111cf3d1870d2c5c7626b74707af1f9bb195845d1edb14bad42ef68c419ca229467aeeb66dcbf99b27029ab8da614f38ff3adcda2da12ffcfe68eb147dd95c15df820e627c24a4326bcc661eb25a6945", 0x5d}, {&(0x7f0000001440)="503dc8ed39fa758c1bd8a743b40e8cf5fb217cabe6230b306123d179e095339869bb18024e51fc5bcecde8221fbb658ea3ad485d1587f92a35b42d54f76aaa07ce479c5e2236111b089a391d93422fedc8c3407017de029af43af8584bac21594d99e25c262a6ee7d9a5eeb2ace316a7f8893d42fd273e92d398260c785b79e9e48a49deec05e0c87c072821a6e06f4eb50684a57e5282ac84704133fc75945a1352d76a21e3580dafb14d0282705dea57d8bc262cc38bb04ec3344df182c963acf6565aefe77d50039fbf89042734c50344add65be16e57ce85514558be428cb3f4", 0xe2}, {&(0x7f0000001540)="83054e6053377a821ee4a5e1312902403536ddcda94aa1d92f60bc009b39958efb1c5a3806573e0f36a9ba7bf8fecf214730fc1580c05d95b2565e2547d37195cb3fd0cef43936e3775ee829bc2a4663b20286b1b435183741941f91e269fdd6982f7a51b8edba01bbdb3b5ca606a07241deb7b9cb291cfa1586449b3c46ef5e498d1c74bc08c6f2f3db240ad40f5892b61de626ed31793d8bbb00fa05b9fba456e96bd4ee7948a8c8470ea94492913c3d70c056d44ccc5bcb132fe026168fea4a5964c4dd", 0xc5}], 0x6, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000000080)="069c29bdf6a5f9d651a9fc4f05b783c216c21829f777698b03b3201778a04a752baf351c1b9528117ef504be24c0365087f093ebf59f3458a6ff2a9963a4b921bd4b", 0x42) 2018/04/16 16:12:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff034}, {0x6, 0x0, 0x0, 0x1}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001a80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000380)={0x14, 0x33, 0x6605cda9d5852b}, 0x14}, 0x1}, 0x0) 2018/04/16 16:12:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x80000, 0xffffffff) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/137, &(0x7f0000000180)=0x89) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000110001000000000010000000fe8000000000000000000000000000bb00000000000000000c0015000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/16 16:12:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xfff}, 0x2000001, 0x0, 0x400, {0x2000, 0x7fff}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 16:12:42 executing program 4: mkdir(&(0x7f00000002c0)='./control\x00', 0x0) r0 = creat(&(0x7f0000000040)='./control/file1\x00', 0x0) unlink(&(0x7f0000000080)='./control\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x24}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') [ 74.000286] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/16 16:12:43 executing program 4: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xa9cd, 0x480000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x50000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x2, "9b6c"}, &(0x7f0000000180)=0xa) r3 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) execveat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000001200), &(0x7f0000001340), 0x0) 2018/04/16 16:12:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x800, 0x2, [0x8, 0x9]}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0xb) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x13, 0x0, 0x9, 0xe, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x80000000}}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x2e, 0x5, 0x14, 0x4}]}, 0x70}, 0x1}, 0x4000) 2018/04/16 16:12:43 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101001, 0x42) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x97, 0x8, 0x80000000, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14, 0x1d}, @dev={0xac, 0x14, 0x14, 0x15}]}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x8, 0x8cf8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0xffffffff}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000029f6b31f2426a87ce9b851b77ac14ffaa00000000bdfdffffcb76"], 0x3dc5) 2018/04/16 16:12:43 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmsg$netrom(r0, &(0x7f000031ffe4)={&(0x7f0000ff9000)=@ax25={0x3, {"74eae9ecfcc0a7"}}, 0x10, &(0x7f000037aff0), 0x0, &(0x7f000090e000)}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x4) 2018/04/16 16:12:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/72, 0x48}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/85, 0x55}], 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @multicast1}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0xfffffffffffffffa, 0x4e23, 0xfffffffffffff001, 0x2, 0x20, 0xa0, 0x3a, r2, r3}, {0xff, 0x2, 0x7, 0x0, 0x5ee4, 0x985, 0xcfb7, 0x2}, {0xfffffffffffff001, 0x10000, 0x9, 0xffff}, 0x1, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0x0, @in=@rand_addr=0x8, 0x3505, 0x0, 0x3, 0x3, 0x4, 0x0, 0x10001}}, 0xe8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r4, 0x8004510a, &(0x7f0000000fff)) 2018/04/16 16:12:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x1000) read(r0, &(0x7f00004bdf32)=""/206, 0x89) r2 = syz_open_pts(r1, 0xfffffffffffffff9) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8, 0x0, 0xfffffffffffffff7, 0x6, 0x7ff, 0x400, 0x400, 0x1, 0x5, 0x2, 0x3f, 0x6}) 2018/04/16 16:12:43 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) io_setup(0x100000001, &(0x7f00000002c0)=0x0) r2 = semget$private(0x0, 0x2, 0x24) r3 = dup3(r0, r0, 0xa66f44f0bc47f8cd) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000240)=[0xdf, 0x3]) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000700)={@empty, 0x6d, r4}) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000080)=""/72) io_submit(r1, 0x2, &(0x7f0000000500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x1}]) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x4e22, 0xfbd, @loopback={0x0, 0x1}, 0x7f}}}, 0x88) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/04/16 16:12:43 executing program 7: io_setup(0x40, &(0x7f0000000040)=0x0) io_destroy(r0) io_setup(0xfff, &(0x7f0000000000)) times(&(0x7f0000000180)) clock_gettime(0x3, &(0x7f00000001c0)) io_getevents(r0, 0x0, 0x219, &(0x7f0000000080), &(0x7f0000000140)) unshare(0x8020400) r1 = epoll_create1(0x0) close(r1) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x40000fffe, 0x800) semget(0x3, 0x0, 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) io_destroy(r0) 2018/04/16 16:12:44 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) dup2(0xffffffffffffffff, r0) 2018/04/16 16:12:44 executing program 5: r0 = socket$inet6(0xa, 0x200000000000003, 0x8000000040) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fcntl$getflags(r1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x16f) 2018/04/16 16:12:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000000080), &(0x7f0000b88000)="13"}, 0x20) 2018/04/16 16:12:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xfff}, 0x2000001, 0x0, 0x400, {0x2000, 0x7fff}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 16:12:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000012000105000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008002c00d51b5fbfda1f3464b757d0383bdaf5ea0221ebd37cdb082eab4fc517d35038bbb9ec1e428191fed6419f713b0132fe6bd7014a82af93ceb85aba8bd25b9e8f210cc7e42c338aeb4906a93e19ebd2c630887d9a694795512a171476a6513066d6a1dbb5f6fc3bdbcef92d1a8309"], 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x1) prlimit64(r1, 0x9, &(0x7f0000000080)={0x80000001}, &(0x7f00000000c0)) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000580)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x110, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8c60}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9736}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80, 0x80000) 2018/04/16 16:12:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xfff}, 0x2000001, 0x0, 0x400, {0x2000, 0x7fff}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) 2018/04/16 16:12:44 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x54000090, &(0x7f0000ffb000/0x3000)=nil) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x37, &(0x7f0000000640)=0x3f, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) r5 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x5, r1, r2, r4, r5, 0x62, 0x800}, 0x100000000, 0x8, 0xe53, 0x100, r6, r7, 0x7}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = memfd_create(&(0x7f0000000380)='\\keyringtrustedposix_acl_access$keyring/\x00', 0x2) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) mq_timedsend(r9, &(0x7f00000003c0)="60d6d7cd5acc4cede29b88e3d50d052c5c62e71c75ffc245ad543df1b7951d564d72ac3df8bae1770df65989f472c00c57cc1f9e942d624c5f6377d43445bb209c10bb9e87ea08e04fe0e53f6ab36e0b0155d97c55192ae73c6a8f1f6f3907d52dd574c391e9b515fc8d6ecedc774a4d449733fe0159f3a8e80ec341f9c8e01be3d9fc14699a96159980f7f2530503fa285310e25124953254b60feed4", 0x9d, 0x0, &(0x7f00000004c0)={r10, r11+30000000}) getsockopt$IP6T_SO_GET_INFO(r8, 0x29, 0x40, &(0x7f0000000580)={'security\x00'}, &(0x7f0000000600)=0x54) set_mempolicy(0x2, &(0x7f0000000000)=0x80000003, 0x6) r12 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000ff6fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000a90000)=0x4) 2018/04/16 16:12:44 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x7, 0xac6b, 0xf1, 0x9}, 0x14) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020000000200000000000000000000006b675dbe63024db79ac22811a691f09ca2dec50408e85259a84049072635f7f48f6c6353cb1ceb4afd7cc3d7f9ed3f9ac08667c0d3b9542f9c41d4b27b647ecb7be9598473581e51614825c60b68513f6ba825070e653a5624213218059fe611338bae6c98d085d343d4a595827e4ea48361f169bee0da38fc2a"], 0xffffffa3}, 0x1}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x4000000089, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xff69, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0x16}], 0x1, &(0x7f0000f1b000)=""/4096, 0x1000, 0x3}, 0x121) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/04/16 16:12:44 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) pause() ioctl$UFFDIO_COPY(r0, 0xc018aa3f, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x8357, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}], 0x9c) 2018/04/16 16:12:44 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x4dd6, &(0x7f00000000c0)=0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x2100) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$netlink(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x1b}}) 2018/04/16 16:12:44 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000100)=0x54) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000180)}, 0x20) r2 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="04f10d4bda38ee3e6f3383e60a46ecc269c2484fc1766d5649ae6d21fb8f196f72f34ee13e49a3d2bf1a6e4f7a53766f007abe6c55f3d522fe97412a142261d540de4737c5efd9332e9891d9f239524d101821465c7ed820358b5a12bc41840c96874b4099d27a99b9e9ac5bcba55cd23a3db892d88bc0e7e8ea0fbf9a7c4799f7ed254781486ec264be0818a510f7c2fe5c9ded571c9bb937971e854be2265a0507338075155bc077a9089b5d0499333ed55b6a6608dcfff70ed55b5b8cc1c50fa9b449738c8b061e1fbe6667f3338f56d9579c0f10dfdc6d670e5862a35f95", 0xe0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\x00']}) 2018/04/16 16:12:44 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) read(r0, &(0x7f0000000100)=""/68, 0xffffffffffffff33) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) 2018/04/16 16:12:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000012000105000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008002c00d51b5fbfda1f3464b757d0383bdaf5ea0221ebd37cdb082eab4fc517d35038bbb9ec1e428191fed6419f713b0132fe6bd7014a82af93ceb85aba8bd25b9e8f210cc7e42c338aeb4906a93e19ebd2c630887d9a694795512a171476a6513066d6a1dbb5f6fc3bdbcef92d1a8309"], 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x1) prlimit64(r1, 0x9, &(0x7f0000000080)={0x80000001}, &(0x7f00000000c0)) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000580)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x110, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8c60}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9736}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80, 0x80000) 2018/04/16 16:12:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f630000046c3000000000000000000000da13f36c6976ff9f72f4bc37214531bbb1f819301cf89d3805ae8914", 0x200002, 0x0) fchdir(r0) r1 = dup2(r0, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000080)=0x7, 0x4) fallocate(r2, 0x0, 0xffff, 0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) fallocate(r2, 0x3, 0x7, 0xffff) 2018/04/16 16:12:44 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7ff, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x1ff, 0x30, "330e3cbb82cb48827cbb3f741746e4697c09b77ed3da67ebb76881ba1f433e390a0f85f75500b6041effd6eae42ffaf0"}, 0x38) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) 2018/04/16 16:12:44 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x242, 0x0) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="b4a3adc79f7ef56af3d80a0003ee5facd10dbc4dc86a235b438430eff32798926c375663d6f6ad0078250592ef3ebfbeb2553266149163d5f4157628b7e68e89d27f0578e826378344ef7f9b47a21a28aedc72c085a4ad48d31b242f955efc5096d14c", 0x63, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000380)=@generic={0x3, 0x9, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffffffffff, 0x0, 0x0, 0x40, 0x2, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/16 16:12:44 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000000)={0x1ff}, 0x0, 0x8) r0 = gettid() timer_create(0x3, &(0x7f0000000280)={0x0, 0x17, 0x0, @tid=r0}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) [ 75.807816] QAT: Invalid ioctl [ 75.826337] QAT: Invalid ioctl 2018/04/16 16:13:01 executing program 4: 2018/04/16 16:13:01 executing program 5: unshare(0x40600) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x800) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2}, &(0x7f00000001c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x6, 0x8, 0x2, 0x5e, 0x400, 0x7cf, 0x669e, 0x10000, 0x2, 0x7, 0x3, 0x5, 0x4, 0x0, 0xd05e]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)={r2, 0x1000, "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"}, &(0x7f0000000200)=0x1008) accept$inet6(r1, 0x0, &(0x7f0000000100)) shmget$private(0x0, 0x2000, 0x402, &(0x7f0000498000/0x2000)=nil) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240), 0x10) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff}, 0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000400)=""/213, &(0x7f0000000040)=0xd5) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x19}, @empty, @dev={0xac, 0x14, 0x14, 0x21}}, 0xc) 2018/04/16 16:13:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xfff}, 0x2000001, 0x0, 0x400, {0x2000, 0x7fff}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) 2018/04/16 16:13:01 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x242, 0x0) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="b4a3adc79f7ef56af3d80a0003ee5facd10dbc4dc86a235b438430eff32798926c375663d6f6ad0078250592ef3ebfbeb2553266149163d5f4157628b7e68e89d27f0578e826378344ef7f9b47a21a28aedc72c085a4ad48d31b242f955efc5096d14c", 0x63, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000380)=@generic={0x3, 0x9, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffffffffff, 0x0, 0x0, 0x40, 0x2, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/16 16:13:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xfff}, 0x2000001, 0x0, 0x400, {0x2000, 0x7fff}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 16:13:01 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setns(r0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/16 16:13:01 executing program 6: r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/04/16 16:13:01 executing program 0: 2018/04/16 16:13:01 executing program 4: [ 92.690489] QAT: Invalid ioctl 2018/04/16 16:13:01 executing program 6: 2018/04/16 16:13:01 executing program 0: 2018/04/16 16:13:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/16 16:13:01 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/04/16 16:13:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000712fed)=""/19) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0x58) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080), 0x8) gettid() timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, "8ea044c4d25d58afdd77a7455d97c2cc17a5b2e57905645ee83a5e43a535f271"}) 2018/04/16 16:13:01 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 16:13:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f0000ad5000)) umount2(&(0x7f0000000300)='.', 0x2) 2018/04/16 16:13:01 executing program 6: unshare(0x405fe) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x20000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000440)=""/32) 2018/04/16 16:13:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/16 16:13:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fallocate(r0, 0x0, 0x7, 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400ee475ed3b27f516d00000a01015fee000000000000008000000000b6a306dd"], 0x14}, 0x1}, 0x0) 2018/04/16 16:13:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x3, 0x8001, 0x100000000, 0x5}, 0x10) write(r0, &(0x7f0000000100)="3fa48d24c9547a98", 0xfffffffffffffd1b) sendto(r0, &(0x7f0000000000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/16 16:13:02 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000c68000), 0x8) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x7e, @broadcast=0xffffffff, 0x4e20, 0x4, 'wrr\x00', 0x18, 0x1, 0x38}, 0x2c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000389ff6)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/16 16:13:02 executing program 7: clock_gettime(0x0, &(0x7f00000002c0)) clock_gettime(0x7, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfe5b, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000000080)={0x1c, 0xffff, 0x10000, 0x9}) 2018/04/16 16:13:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f0000ad5000)) umount2(&(0x7f0000000300)='.', 0x2) 2018/04/16 16:13:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xfff}, 0x2000001, 0x0, 0x400, {0x2000, 0x7fff}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) 2018/04/16 16:13:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xfff}, 0x2000001, 0x0, 0x400, {0x2000, 0x7fff}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 16:13:02 executing program 4: unshare(0x400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/connector\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x487c395f, 0xffffffff, 0x8, 'queue0\x00', 0x80}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000000c0)=@generic) 2018/04/16 16:13:02 executing program 7: ioperm(0x0, 0x5, 0x0) syz_mount_image$ntfs(&(0x7f00000014c0)='ntfs\x00', &(0x7f0000001500)='./file0\x00', 0x0, 0x0, &(0x7f0000002a00), 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="cd"]) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x80000) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/16 16:13:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") unshare(0x80043fc) ioctl$fiemap(r0, 0x400c6615, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) 2018/04/16 16:13:02 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) accept4$unix(0xffffffffffffffff, &(0x7f0000fccfe4), &(0x7f0000fcc000)=0x1c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcbfd4)={0x1, 0x6, 0x1, 0xfffffffffffffff7}, 0xe4) 2018/04/16 16:13:02 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000340)={{0x0, 0x3, 0x2, 0x2, 0xff}, 0x6, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x20000000000004, 0xbca6, 0x5}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x23, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="88000000000000005819d72a1cabdb9136c0dd51cddd41b0046898f2d76183597c8b6090bd718054e7a8eb215f24a304bf46d28caab85b5bbdd23952f726097a80a050ba7b0661a946f5047c8d0589f3d3fda1c69f60fa43b1eebfa76b0e77d42a9deed1c061d3387997668069edff3370749dcb173849196372764692052fd940538e8443000000"], 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x100000001, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0x800, 0x200, 0x7fff, 0x1, 0xffffffffffffffff, 0x6, 0x7fff, r2}, &(0x7f0000000300)=0x20) unshare(0x40600) inotify_rm_watch(r1, 0x0) 2018/04/16 16:13:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x47}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x45, "874324f540982716ec1c609d0fb94ac81dc0f385b1cb5e1486bb7423681601e07c11d6e325a44c5172135e729296a3d403fdd65b5005c3b758341a67813e831b946dfa9c71"}, &(0x7f00000002c0)=0x4d) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3, 0x45f, 0xe16}, 0x10) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@empty, @broadcast, @dev}, &(0x7f0000000200)=0xc) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/42, 0xfe69, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x6f2000) 2018/04/16 16:13:03 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/16 16:13:03 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000280)=0x8000) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r3, 0x200, 0x70bd27, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x11d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) times(&(0x7f0000000240)) 2018/04/16 16:13:03 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x40) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x8) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x3094c025784428b9) 2018/04/16 16:13:03 executing program 7: unshare(0x40600) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3f}) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0), 0x4) 2018/04/16 16:13:03 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) setpgid(r1, 0xffffffffffffffff) 2018/04/16 16:13:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/04/16 16:13:03 executing program 4: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)) 2018/04/16 16:13:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xfff}, 0x2000001, 0x0, 0x400, {0x2000, 0x7fff}, 0xfffffffffffffc01}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 16:13:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xfff}, 0x2000001, 0x0, 0x400, {0x2000, 0x7fff}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) 2018/04/16 16:13:04 executing program 5: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000005000)={{0x0, 0x4}, {0x77359400}}, &(0x7f0000000000)) dup3(r0, r1, 0x0) 2018/04/16 16:13:04 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='syzkaller\x00', 0x2, 0xfffffffffffffeb3, &(0x7f0000000600)=""/195, 0x0, 0x1, [], r0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x10000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@int=0x1, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) r4 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x10d) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0xa, [0x1ff, 0x0, 0x100, 0x451a, 0x80000001, 0x8001, 0x4, 0x7e68f919, 0x3, 0x40562389]}, 0x18) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000040)={0x6, 0x1e}) r5 = dup2(r1, r2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x5, 0x838, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000000), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x17, 0x0, 0xed5a, 'vcan0\x00', 'sit0\x00', 'yam0\x00', 'bridge_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x118, 0x150, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x100, 0x9, 0xd4, 0x7fffffff}}}, @cluster={'cluster\x00', 0x10, {{0x4, 0x8, 0x4}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xffffffffffffffff}}}}, {{{0x3, 0x4, 0xf7, 'tunl0\x00', '\x00', 'ip6tnl0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0x51410fc3256f4fda, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x1d0, 0x208, [@connlabel={'connlabel\x00', 0x8, {{0x1ff, 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:sshd_var_run_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x20, 0xe103, 'bridge_slave_1\x00', '\x00', 'syzkaller0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xf0, 0x138}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x9ff6, 0x80}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffffffffff01}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"ac7ec635865ddba8a6367a41a2b62e0de404e5f828d959e55f6bb5473197"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x0, 0x805, 'lo\x00', 'gretap0\x00', 'ip_vti0\x00', 'vlan0\x00', @random="bec2b5a2e1f9", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff], 0x120, 0x150, 0x188, [@arp={'arp\x00', 0x38, {{0x32f, 0x17, 0xb, @multicast2=0xe0000002, 0x0, @multicast1=0xe0000001, 0xffffffff, @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x40, 0x80}}}, @helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x10}}}}, {{{0x11, 0x20, 0x890d, 'irlan0\x00', 'erspan0\x00', 'veth0_to_bond\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @random="fe3be2ef2d19", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb8, 0x130, 0x160, [@ip={'ip\x00', 0x20, {{@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffff00, 0x0, 0x800, 0x4, 0x20, 0x7, 0x4e23, 0x4e23, 0x4e22, 0x4e22}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0xffffffff, 0x0, 0x0, "464f1691a0ce5ad20411502594165264fc16de0d79af82883af62e76c86899a753600ca1fd01d669ff3e0d1d2220f4aeb7e2c1d5ce9dabcb1c1dcc9c3ecb7214"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}}]}]}, 0x8b0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000200)) 2018/04/16 16:13:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendto$llc(r1, &(0x7f0000000140)="7b3a4d12f6dabd30cb8490380bc0bef5d2f086901b207495fca52830e891d465dcf74cd539fbe382cfcad2c7cc5499ff92167d14b3bc760844897d2ae0b694350eabe6f4b18ad341404c26537de42f91d350b37f6b0da550f694c20b017eb762fc26a82411d137b49722ac15fcb8", 0xfffffd6c, 0x801, &(0x7f0000000040)={0x1a, 0x30f, 0x1f, 0x3db5, 0x1, 0x70a4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000000)=0xe8) r4 = accept$alg(r1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000500)={0x40000000}) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000015000)) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000080)={0x7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x48}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r6, 0xff}, &(0x7f00000004c0)=0x8) epoll_pwait(r5, &(0x7f0000842000)=[{}], 0x1, 0x0, &(0x7f0000ded000), 0x8) 2018/04/16 16:13:04 executing program 6: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x4, 0x4) r1 = dup(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x505, 0x1, 0x8, 0x3, 0x0, 0x1, 0x1000, 0x2, 0x0, 0x5, 0xffffffff80000001, 0x2, 0x0, 0x401, 0x1, 0xffff, 0xfffffffffffffffc, 0x9, 0x7, 0x6, 0xe3, 0x7699, 0x0, 0x3, 0x7fff, 0x2, 0x9, 0x2, 0x4, 0x9, 0x7fff, 0x2, 0x6, 0xffffffffffffc2d1, 0x1, 0x2, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000000080), 0x3}, 0x8080, 0x0, 0xb2af, 0x0, 0xffffffffffff0000, 0x3, 0x7}, r1, 0xa, r2, 0x2) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) capget(&(0x7f00000001c0)={0x399f1336, r3}, &(0x7f0000000200)={0xfffffffffffffffa, 0x1ff, 0x200, 0x7fff, 0x100000000, 0x20}) [ 95.084519] ================================================================== [ 95.091966] BUG: KMSAN: uninit-value in crypto_inc+0x2ab/0x2f0 [ 95.097956] CPU: 1 PID: 6325 Comm: syz-executor0 Not tainted 4.16.0+ #84 [ 95.104807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.114173] Call Trace: [ 95.116783] dump_stack+0x185/0x1d0 [ 95.120432] ? crypto_inc+0x2ab/0x2f0 [ 95.124247] kmsan_report+0x142/0x240 [ 95.128075] __msan_warning_32+0x6c/0xb0 [ 95.132157] crypto_inc+0x2ab/0x2f0 [ 95.135808] drbg_ctr_update+0x3a04/0x3d10 [ 95.140081] ? drbg_hash_df+0xc70/0xc70 [ 95.144076] drbg_seed+0xcba/0xe90 [ 95.147646] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 95.153038] ? add_random_ready_callback+0x4c/0x3c0 [ 95.158082] ? __kmalloc+0x23c/0x350 [ 95.161823] ? _cond_resched+0x3c/0xd0 [ 95.165741] ? drbg_kcapi_seed+0x129f/0x2270 [ 95.170178] drbg_kcapi_seed+0x1c97/0x2270 [ 95.174443] ? drbg_kcapi_random+0xc20/0xc20 [ 95.178878] crypto_rng_reset+0x262/0x310 [ 95.183056] rng_setkey+0x8b/0xa0 [ 95.186535] alg_setsockopt+0x6c5/0x740 [ 95.190538] ? rng_release+0x50/0x50 [ 95.194273] ? alg_accept+0xd0/0xd0 [ 95.197926] SYSC_setsockopt+0x4b8/0x570 [ 95.202012] SyS_setsockopt+0x76/0xa0 [ 95.205838] do_syscall_64+0x309/0x430 [ 95.209743] ? SYSC_recv+0xe0/0xe0 [ 95.213305] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.218501] RIP: 0033:0x455319 [ 95.221696] RSP: 002b:00007f1e9de26c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/04/16 16:13:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x5, 0x7f, 0xfffffffffffffff8, 0xffff}, &(0x7f0000000140)=0x14) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r2, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) [ 95.229413] RAX: ffffffffffffffda RBX: 00007f1e9de276d4 RCX: 0000000000455319 [ 95.236695] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 95.243972] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 95.251259] R10: 0000000020001f3a R11: 0000000000000246 R12: 00000000ffffffff [ 95.258542] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 95.265820] [ 95.267446] Uninit was stored to memory at: [ 95.271781] kmsan_internal_chain_origin+0x12b/0x210 [ 95.276907] kmsan_memcpy_origins+0x11d/0x170 [ 95.281420] __msan_memcpy+0x19f/0x1f0 [ 95.285325] drbg_ctr_update+0x393a/0x3d10 [ 95.289576] drbg_seed+0xcba/0xe90 [ 95.293135] drbg_kcapi_seed+0x1c97/0x2270 [ 95.297387] crypto_rng_reset+0x262/0x310 [ 95.301544] rng_setkey+0x8b/0xa0 [ 95.305005] alg_setsockopt+0x6c5/0x740 [ 95.308999] SYSC_setsockopt+0x4b8/0x570 [ 95.313081] SyS_setsockopt+0x76/0xa0 [ 95.316888] do_syscall_64+0x309/0x430 [ 95.320788] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.325972] Uninit was stored to memory at: [ 95.330310] kmsan_internal_chain_origin+0x12b/0x210 [ 95.335433] kmsan_memcpy_origins+0x11d/0x170 [ 95.339943] __msan_memcpy+0x19f/0x1f0 [ 95.343852] drbg_kcapi_sym_ctr+0x6e8/0x840 [ 95.348195] drbg_ctr_update+0x349a/0x3d10 [ 95.352450] drbg_seed+0xcba/0xe90 [ 95.356009] drbg_kcapi_seed+0x1c97/0x2270 [ 95.360280] crypto_rng_reset+0x262/0x310 [ 95.364445] rng_setkey+0x8b/0xa0 [ 95.367912] alg_setsockopt+0x6c5/0x740 [ 95.371900] SYSC_setsockopt+0x4b8/0x570 [ 95.375981] SyS_setsockopt+0x76/0xa0 [ 95.379800] do_syscall_64+0x309/0x430 [ 95.383704] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.388894] Uninit was created at: [ 95.392472] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 95.397600] kmsan_kmalloc+0x94/0x100 [ 95.401415] __kmalloc+0x23c/0x350 [ 95.404966] drbg_init_sym_kernel+0x8ca/0xcc0 [ 95.409485] drbg_kcapi_seed+0xa5a/0x2270 [ 95.413644] crypto_rng_reset+0x262/0x310 [ 95.417800] rng_setkey+0x8b/0xa0 [ 95.421253] alg_setsockopt+0x6c5/0x740 [ 95.425240] SYSC_setsockopt+0x4b8/0x570 [ 95.429308] SyS_setsockopt+0x76/0xa0 [ 95.433118] do_syscall_64+0x309/0x430 [ 95.437015] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.442207] ================================================================== [ 95.449563] Disabling lock debugging due to kernel taint [ 95.455009] Kernel panic - not syncing: panic_on_warn set ... [ 95.455009] [ 95.462399] CPU: 1 PID: 6325 Comm: syz-executor0 Tainted: G B 4.16.0+ #84 [ 95.470547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.479914] Call Trace: [ 95.482522] dump_stack+0x185/0x1d0 [ 95.486166] panic+0x39d/0x940 [ 95.489397] ? crypto_inc+0x2ab/0x2f0 [ 95.493213] kmsan_report+0x238/0x240 [ 95.497039] __msan_warning_32+0x6c/0xb0 [ 95.501122] crypto_inc+0x2ab/0x2f0 [ 95.504780] drbg_ctr_update+0x3a04/0x3d10 [ 95.509064] ? drbg_hash_df+0xc70/0xc70 [ 95.513068] drbg_seed+0xcba/0xe90 [ 95.516636] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 95.522030] ? add_random_ready_callback+0x4c/0x3c0 [ 95.527077] ? __kmalloc+0x23c/0x350 [ 95.530813] ? _cond_resched+0x3c/0xd0 [ 95.534719] ? drbg_kcapi_seed+0x129f/0x2270 [ 95.539151] drbg_kcapi_seed+0x1c97/0x2270 [ 95.543416] ? drbg_kcapi_random+0xc20/0xc20 [ 95.547836] crypto_rng_reset+0x262/0x310 [ 95.552002] rng_setkey+0x8b/0xa0 [ 95.555469] alg_setsockopt+0x6c5/0x740 [ 95.559449] ? rng_release+0x50/0x50 [ 95.563166] ? alg_accept+0xd0/0xd0 [ 95.566802] SYSC_setsockopt+0x4b8/0x570 [ 95.570882] SyS_setsockopt+0x76/0xa0 [ 95.574693] do_syscall_64+0x309/0x430 [ 95.578597] ? SYSC_recv+0xe0/0xe0 [ 95.582157] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.587352] RIP: 0033:0x455319 [ 95.590548] RSP: 002b:00007f1e9de26c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 95.598267] RAX: ffffffffffffffda RBX: 00007f1e9de276d4 RCX: 0000000000455319 [ 95.605549] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 95.612808] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 95.620073] R10: 0000000020001f3a R11: 0000000000000246 R12: 00000000ffffffff [ 95.627341] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 95.635063] Dumping ftrace buffer: [ 95.638589] (ftrace buffer empty) [ 95.642272] Kernel Offset: disabled [ 95.645875] Rebooting in 86400 seconds..